597c1d7ea178d6def194608b6bbf233a8892ec001a6c0063a35553dde948c5b0 | Triage™

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General

Target
VirusShare_de1d9d35a790080138c0aa5efd78ac2c
Size 657KB
Sample240204-ttyxjaebc4
SHA256 597c1d7ea178d6def194608b6bbf233a8892ec001a6c0063a35553dde948c5b0
MD5 de1d9d35a790080138c0aa5efd78ac2c
SHA1 200c752cc0a14d35e88d9cf20ae7167fbe854a52
SHA512 181000822b86a08a520be38dc205eb804ca3aeee49f3d311287aa7cfaf5cb633e0b45df726192546f0494195043af199b6744d5474067d7ba65f74163b6d3dfc
SSDEEP 12288:Q0SLgVCG4GQTq4OaQQTYJ8eP4/L5uO7D3f5Bkq4Ga7QT2J8ePP/Z5uO7FApmz/d:Q04gVCG4GQm4OaHYJ8eP4D5uOHBBZ4Ga
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

adware discovery spyware stealer

Malware Config

Targets

- Target
  VirusShare_de1d9d35a790080138c0aa5efd78ac2c
- Size 657KB
- SHA256 597c1d7ea178d6def194608b6bbf233a8892ec001a6c0063a35553dde948c5b0
- MD5 de1d9d35a790080138c0aa5efd78ac2c
- SHA1 200c752cc0a14d35e88d9cf20ae7167fbe854a52
- SHA512 181000822b86a08a520be38dc205eb804ca3aeee49f3d311287aa7cfaf5cb633e0b45df726192546f0494195043af199b6744d5474067d7ba65f74163b6d3dfc
- SSDEEP 12288:Q0SLgVCG4GQTq4OaQQTYJ8eP4/L5uO7D3f5Bkq4Ga7QT2J8ePP/Z5uO7FApmz/d:Q04gVCG4GQm4OaHYJ8eP4D5uOHBBZ4Ga
- MD5 SHA1 SHA512 SSDEEP
Score

7^/10

adware discovery spyware stealer
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Drops file in System32 directory
behavioral1 behavioral2
- Target
  $PLUGINSDIR/aminsis.dll
- Size 567KB
- SHA256 1c371dcc6c3428ea98fb0d2dcb612b4ebc731f3ed72e683c8e33058cd2a952d3
- MD5 450753ad96785a240a39deccab3af0d0
- SHA1 21c544064d2ffa6444508268ce258a330d459fc5
- SHA512 c41b834f4228b7668316095569c836b4e0d55c5fbf310c65b0e0453ef0e74a3ce8f9357cea90b80f6590f85dd7708eeb4eec27518811ea4aab20c0e7f5643dab
- SSDEEP 12288:i/x6GnSkidh7NfMc4G1ppgH81vrKiuu+PUHOGcl5Sbl9B9GUdL:9GnSkWh4G1ppgH81vrBu3MHOGUKfGU
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10
behavioral3 behavioral4
- Target
  ffRichMediaViewV1release234chaction.js
- Size 859B
- SHA256 2753c08e0b6da854c2b114af103295bd898ad159c31d0640289e647e6187116a
- MD5 eebe58e8a06f4d3cc456418493fd5013
- SHA1 62d598c2a137aa780801637b30a3a8873cd7b742
- SHA512 cc856efbea17ede7aa6f1251c83c13a75b184cb0255076b3511ffa8889cfcc116c9a38e9f04d305f8322f7cd2ddd0885da141a88a194c8171f0ba2b322487851
- MD5 SHA1 SHA512
Score

1^/10
behavioral5 behavioral6
- Target
  ff/chrome/content/ffRichMediaViewV1release234.js
- Size 762B
- SHA256 132bec882e6eba111f8f646c19b2d6a92e818e07098248fc6657a67b13d14510
- MD5 b3db8bf8e9eeabd6f10255d00f43e2da
- SHA1 e2c7887a52bcecf905c75e0c7f2f0ca782f7e80d
- SHA512 3a687f92997ce889952a8db6f4dbdc4ef99fdacff03506fc1af9cb5742049424d1269d12dccf364f1762d34f5040b12a7acce0d44226a1d6f2044fc182db2760
- MD5 SHA1 SHA512
Score

1^/10
behavioral7 behavioral8
- Target
  ff/chrome/content/ffRichMediaViewV1release234ffaction.js
- Size 698B
- SHA256 09f646e95a1473fdc4bc944fcb47d5b94e8ef2c70f096594966cdfa28930ff2a
- MD5 9fd7f05cd09e71729fbcc0a7479fc234
- SHA1 dfa4aa80c82578f30d9988a9b1d0960f9d76bcb8
- SHA512 744b6b0e895e6ddda32e22911be2c5846528fdef35b8d06a1a4e505b39600af4113df4f723203c0d24173635e127cd6e23d27d9eec07c55ece0cf859d6db1d29
- MD5 SHA1 SHA512
Score

1^/10
behavioral10 behavioral9
- Target
  ie/RichMediaViewV1release234.dll
- Size 85KB
- SHA256 a05699032c4a81e650a626ca06bd8eb84b721d1884651972e8ac4027befcabc0
- MD5 54172d2c0816ec37f97ea8fdef19b247
- SHA1 a44af12822a1567276bedf0dd148bb6dc6e94b78
- SHA512 b41411b71139ab023e4e69fa16a066dd0bb8d1712d860ef69446c40229a0b3481a1c6dc9466f8b7701923761bd6fcc5f51e099f89ce27290c6502a0f2f0d134a
- SSDEEP 1536:Bkf9Csc+EE7Msd5N60GlVk8jkrwA1nqLhPLlQ2xxJdBZ:S9++EEwsJ6FlVA1nma2xXt
- MD5 SHA1 SHA512 SSDEEP
Score

6^/10

adware stealer
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
behavioral11 behavioral12
- Target
  uninstall.exe
- Size 289KB
- SHA256 f87582af2ae7fc48c78e4d06c51f4bfbc254674a5c060226000da84916073961
- MD5 2d24ab8fe6b6e95040936ebe8a1ddc7a
- SHA1 1f63bdae22e3ca7d6344cc06448b712503016cdb
- SHA512 5879115b7a0474f66c8f62558de7305ec0522b8b523cda798f1fdc862d8ef16a5cc9220b9641959031a41d31e2c7c73d4ede80754551f99d9dda55d332be742b
- SSDEEP 6144:Ue34/mkRg4l8ai5PQtTZ763J8eWW43YLYjn5uO7D32fuCa7Bm1:eVq4OaQQTYJ8eP4/L5uO7D3f5BE
- MD5 SHA1 SHA512 SSDEEP
Score

7^/10

spyware stealer
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
behavioral13 behavioral14
- Target
  $PLUGINSDIR/aminsis.dll
- Size 567KB
- SHA256 1c371dcc6c3428ea98fb0d2dcb612b4ebc731f3ed72e683c8e33058cd2a952d3
- MD5 450753ad96785a240a39deccab3af0d0
- SHA1 21c544064d2ffa6444508268ce258a330d459fc5
- SHA512 c41b834f4228b7668316095569c836b4e0d55c5fbf310c65b0e0453ef0e74a3ce8f9357cea90b80f6590f85dd7708eeb4eec27518811ea4aab20c0e7f5643dab
- SSDEEP 12288:i/x6GnSkidh7NfMc4G1ppgH81vrKiuu+PUHOGcl5Sbl9B9GUdL:9GnSkWh4G1ppgH81vrBu3MHOGUKfGU
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10
behavioral15 behavioral16

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Unsecured Credentials

Credentials In Files

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

adwarediscoveryspywarestealer

behavioral2

adwarediscoveryspywarestealer

behavioral3

behavioral4

behavioral5

behavioral6

behavioral7

behavioral8

behavioral9

behavioral10

behavioral11

behavioral12

behavioral13

behavioral14

behavioral15

behavioral16