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Severity
Medium
Analysis Summary
Since 2016, FormBook has been active as a data-stealing malware that affects 4% of enterprises in 2020. It tracks and monitors keystrokes, finds and accesses files, takes screenshots, harvests passwords from various browsers, drops files, downloads, and executes stealthier malware in response to orders from a command-and-control server (C2). The cybercriminals behind these email campaigns used a variety of distribution techniques to deliver this malware, including PDFs, Office Documents, ZIP, RAR, etc.
Impact
- Sensitive Information Theft
- Crediential Thedt
- Keystroke Logging
Indicators of Compromise
MD5
- 764b12146d949149c39f8741de185736
- b1ee8aa3e90b36aa601ce8b95e912cf4
- cdf55ed6d4b6226f656ccbd5ac6f6a36
- 971e226a77bf2c9d0e0341bf9e3829af
- 8a4fe566aacd64ccb76f460d858caa42
- 85a2d19aa2c31c6aa8c55f5300a6e306
- 8dd60a0afc01bc7c1a1e3c6d5f844ce1
- 4931e28f298dce8158aa993a7f4bb964
- 240f72ba898fd62267183f00c67e8a44
- 4ba27d867353ac0c936a9079bc92ddb4
- c9808367c365097eef55f60c311f6672
- 33899614b3fe24bc02dfb4c1f84dabdc
- 5b721574328d607e2aefaaf78d54a4a8
SHA-256
- 274ad8fbc0f3995418c0e0fa4a1ed960730f77e5fbfb0b7c511651144d613284
- 32159f1ad821e72d64a72ad89b670b498fbaf994ee9fabb8c180b10661fbf4ab
- da30dd86e912cbfcf0cb4306265cedf47604891dc868db7c59dd92d47ad32063
- 19e0cc8be99faf620eb57f77048df43eedf382eb313ac579a63079cd534b6367
- 39992920b2ad02ba761413d61b8c4b7eef23827d26cb50b4236f97c5af7d4d33
- 97c616bf4d72290ec5613fab2937c2a47a91a0d80ae8ff6a590d7f3b6787675a
- 93b7b31f375aa3bd37e131c4aacd4a4301ad8596d4c4d264258569fe0680c997
- 739e94a41234bd028fae27705c6d0ff5d8d9925068384bcdfe4cdecc1fb36e4f
- ec56eaed4e42de73eb1f44c29d4a43bdadc6e4b2ad38456d62d7e81675469a5e
- 6ad7f99fc894da684e1ca13e427c11d5f3656e4687cf1c9a9748196463913826
- d674ad918b0c38a26ec796220f99d14147297ddc01dd8e09c9b9b0dec8998cf2
- b36891ab4a7fa6be1680a65614dd5551a3fa8a89052c381a954601eedd82e62c
- 40fa9ba8113198bf73af0101d0c0275ed1ef014a15fd83457dbdbd29e80f99a8
SHA-1
- efb3da36db908f075578b173f1cedbda6779fe1c
- b14cce837bd6cceb2c26a1d70c09f5afb9224c68
- ab366dd1e83767d123ca9dd16641aefd8a81297d
- d9e14e48ffb0a6b9b14d6e5bb45ab7bb06b54c35
- 740c982befd0e3be1b5aa3294a4481f50b30faa2
- 53fdf8f736c67b32ce0473d0b8b280eb7ef0e388
- d0e75d5b44cee0a6d7e40454ea328494649f4766
- 9c907a51a50d145410ec5ed57c0dcd19f852d089
- 0ceac77310a375a245f77c886f036c5dcb3d1196
- cceb49c7976c6e2809a2fa5ca686a44d0be9da2f
- cc90860db94105af836fb85ac7633715d0bb2a22
- 8dbc988c06f51cce14e4cc95717241fb1521fac6
- f62ed63dc0558ffdba1289ac8221d47476bdd645
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.