General

  • Target

    a6936625e74d09e2118a9b0a475bf9391495f047f046f7b63cfc319adebbc25f.7z

  • Size

    5.0MB

  • Sample

    211028-vasf3sgfhq

  • MD5

    f44e563507061e74b0ec98531f4f9a0c

  • SHA1

    eae6214c4ed87f453b0667d46315d8a559fa1e8b

  • SHA256

    64053908fcf7f49b000761602ecadd42a40b5d163c95e73b833cf2fd2ba183a2

  • SHA512

    57ebc96ee78df1309e9a5aee9278112b1e10222e1a6acf93def937cb2ff5f40e1fee073bf5a9f55111eff0240d394070536619f7180a736c9d11e3a2d527cd55

Malware Config

Targets

    • Target

      a6936625e74d09e2118a9b0a475bf9391495f047f046f7b63cfc319adebbc25f

    • Size

      5.5MB

    • MD5

      d07ccea4f401887ff1106c08c42e8110

    • SHA1

      79510087ee93e64cbbcb930ef6e61e620d619539

    • SHA256

      a6936625e74d09e2118a9b0a475bf9391495f047f046f7b63cfc319adebbc25f

    • SHA512

      96841848dafa59b9dc1f963c04550e72b2bb8a30818f90c639b2aff5978322b077c84bea0204b6027fc591f9914f9df8e5a4cac13e7059eba9795dc261b03e1a

    • Executes dropped EXE

    • 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.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

1
T1005

Tasks