General

  • Target

    ef797fafff1b59918b8ce2900183d59cd77d2e70efee4062c1c4a69ce6a990cd

  • Size

    238KB

  • Sample

    201108-ng3y2txwxj

  • MD5

    f5f86b762cc6bff03cc5a7a7266d9bca

  • SHA1

    c295fb12ad2eaf35230a9f3f4d7f254b65c4d6d7

  • SHA256

    ef797fafff1b59918b8ce2900183d59cd77d2e70efee4062c1c4a69ce6a990cd

  • SHA512

    5d1adc85691544781fad2c6e92450ccbcc425fbce26b331b04538372277b7411a4c99a7df5157d685782ec5580c17943805aca09e74c1e39c550fa8314221226

Score
8/10

Malware Config

Targets

    • Target

      ef797fafff1b59918b8ce2900183d59cd77d2e70efee4062c1c4a69ce6a990cd

    • Size

      238KB

    • MD5

      f5f86b762cc6bff03cc5a7a7266d9bca

    • SHA1

      c295fb12ad2eaf35230a9f3f4d7f254b65c4d6d7

    • SHA256

      ef797fafff1b59918b8ce2900183d59cd77d2e70efee4062c1c4a69ce6a990cd

    • SHA512

      5d1adc85691544781fad2c6e92450ccbcc425fbce26b331b04538372277b7411a4c99a7df5157d685782ec5580c17943805aca09e74c1e39c550fa8314221226

    Score
    8/10
    • 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.

    • Checks installed software on the system

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • JavaScript code in executable

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Tasks