General

  • Target

    8cafe642dbe02d9f2fc284e7deaa9e40ccc317091340b2a9e79b33f5daeb5f7c

  • Size

    272KB

  • Sample

    221126-21sm4afb4y

  • MD5

    36ba0cb1e5fbbcf2f0243e376ebe2b2e

  • SHA1

    36e4a649cdd7101a8096470c66a3a30b6e9e6144

  • SHA256

    8cafe642dbe02d9f2fc284e7deaa9e40ccc317091340b2a9e79b33f5daeb5f7c

  • SHA512

    b57f36302711e82327b8eb5ad2adf8ec4ff00efa2867b23ecf12b8411ced1b8dba11ac8a9faf6aac150925febab00468f513eb5f520a19d2cfaee4d8172f2b61

  • SSDEEP

    6144:x81ynrsr6WJOeF/5kZMKZSDVZ6g7LaIQ4VRlxr3N3ctlTY:urdJOsvVZL3Q4nHrxITY

Malware Config

Targets

    • Target

      8cafe642dbe02d9f2fc284e7deaa9e40ccc317091340b2a9e79b33f5daeb5f7c

    • Size

      272KB

    • MD5

      36ba0cb1e5fbbcf2f0243e376ebe2b2e

    • SHA1

      36e4a649cdd7101a8096470c66a3a30b6e9e6144

    • SHA256

      8cafe642dbe02d9f2fc284e7deaa9e40ccc317091340b2a9e79b33f5daeb5f7c

    • SHA512

      b57f36302711e82327b8eb5ad2adf8ec4ff00efa2867b23ecf12b8411ced1b8dba11ac8a9faf6aac150925febab00468f513eb5f520a19d2cfaee4d8172f2b61

    • SSDEEP

      6144:x81ynrsr6WJOeF/5kZMKZSDVZ6g7LaIQ4VRlxr3N3ctlTY:urdJOsvVZL3Q4nHrxITY

    • Imminent RAT

      Remote-access trojan based on Imminent Monitor remote admin software.

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Tasks