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March 25, 2023Severity Medium Analysis Summary GandCrab – a ransomware-as-a-service variant – was discovered in early 2018. At least five versions of GandCrab have been created since its […]March 25, 2023Severity Medium Analysis Summary NjRat is a Remote Access Trojan, which is found leveraging Pastebin to deliver a second-stage payload after initial infection. There are multiple […]March 24, 2023Severity Medium Analysis Summary CVE-2023-20113 Cisco SD-WAN vManage Software is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated […]Threat Insights
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Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
March 25, 2023Severity Medium Analysis Summary GandCrab – a ransomware-as-a-service variant – was discovered in early 2018. At least five versions of GandCrab have been created since its […]March 25, 2023Severity Medium Analysis Summary NjRat is a Remote Access Trojan, which is found leveraging Pastebin to deliver a second-stage payload after initial infection. There are multiple […]March 24, 2023Severity Medium Analysis Summary CVE-2023-20113 Cisco SD-WAN vManage Software is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
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Rewterz Threat Alert – Fraudulent Phishing Emails – IoCs
February 21, 2019Rewterz Threat Alert – Oceansalt APT Group targets Finance, Education, Telecommunications and Agricultural sectors
February 22, 2019
Severity: High
Analysis Summary
Multiple Phishing campaigns have been observed targeting multiple organizations, to deliver AZORult Malware, Trickbot banking Trojan and Emotet Malware.
While Trickbot and Emotet are previously known, the AZORult is an information stealer that can harvest credentials from several software applications, enumerate & grab files from Desktop, capture saved data from browsers (e.g. cookies, passwords, saved credit card information), steal Skype information, and steal cryptocurrency wallet information.
Collective threat indicators are given below. Many of these threat indicators were not detected by any of the Virus Total engines as malicious.
Impact
- Credential Theft
- Data Manipulation
- Information Disclosure
- Malware Infection
Indicators of Compromise
IP(s) / Hostname(s)
79[.]104[.]212[.]85
104.211.157[.]67
47.254.177[.]121
URLs
- hxxp://pgusa[.]ru/js/
- hxxps://www.dropbox[.]com/s/yk7m01jp5xq67bz/confirm_invoice.zip?dl=1
- googlex.alibobomoneyman[.]xyz
- voicewaves[.]com/abnow/usa/myway/index2.php.
- voicewaves[.]com/abnow/
- voicewaves[.]com/verifyab/
- voicemail-listen[.]com
- voicewaves[.]com/verifyab/mthemes/approval/phpcaptcha1a/demo.php?mail= ata-modenna[.]com
- hxxp://ata-modenna[.]com/dubai/index.php
- hxxp://ata-modenna[.]com/dubai/panel/admin.php
- hxxp://ata-modenna[.]com/gerad/index.php
- hxxp://ata-modenna[.]com/morise/index.php
- hxxp://ata-modenna[.]com/gerad/panel/admin.php
- hxxp://ata-modenna[.]com/morise/panel/admin.php
- hxxps://www[.]icann[.]org/epp#clientTransferProhibited
Filename
- NEW ORDER.IMG
- NEW ORDER.exe
Email Address
- linda[@]alliedmortgage[.]com
- ap[@]voicemail-listen[.]com
- elisa.nunes[@]konecranes[.]com
Email Subject
- Lynda Sivils Transaction for eInvoice
- AT&T payment update
- RE: Revised Order No. 2019 – 1562.IMG
- Quick Submission: Microsoft/Google
- FW: Confirm account status
Malware Hash (MD5/SHA1/SH256)
- cfd7c140e37c9a6ff608205f087b8325
- 37210ce95cd3faa0a757d67f06d8e4af
- e915921cde02710eb33692c22770a908
- 13a18c622e98aad0ae73f611abca035c
- e915921cde02710eb33692c22770a908
- 00b651e5bde9e813d96272c5dd8c74057b2240b0
- ef41281c3fee12a9bc24c84fa2d59ff9b13bcb3ba4866240b3111f96830ac223
- 13a18c622e98aad0ae73f611abca035c
- 9bec01e4e097f33a2ce76c23313cba2ccae719ca
- 0f0250aacc18657b66da72f6e2b5bdf01087cc7775d69492d8db86ce5c172d00
Remediation
- These MalSpam campaigns are not only prevalent but are also increasing in frequency day by day.
- It is recommended to block the threat indicators at their respective controls.
- Employees must not open spam emails that do not look relevant.
- Never download files received in emails from unknown sources.
- Never click on links attached in unexpected emails. Never ‘enable macros’ or enable content, if a file fails to open online.