General

  • Target

    SOA.exe

  • Size

    1.4MB

  • Sample

    221125-nkejmsdd97

  • MD5

    d35a0218361627d544d28334ca3c2cd7

  • SHA1

    1de8ab2ada55056d0c1131c20671e167d854fdac

  • SHA256

    bc6b7838aed0283638884fca8cc4fc3f1495b2b39bf1a2c9eb0a4868f9c38c79

  • SHA512

    2acd1a573d5ca6b0a738d2e6ad2316f19a80f013ec0a7e205dcbd08b6bb852b5e7dda619e7cf515d2983294b4e7b18dc309dddd146bec65a1c087fa61667e76b

  • SSDEEP

    24576:LAOcZXMuhlNU6mcQIM20GHr2nf4UsZzCJ45M4KnmdMLFspB6Q7Cj1:NEPWcQGFr84UsZn5QnmdMLE8Q7C1

Score
8/10

Malware Config

Targets

    • Target

      SOA.exe

    • Size

      1.4MB

    • MD5

      d35a0218361627d544d28334ca3c2cd7

    • SHA1

      1de8ab2ada55056d0c1131c20671e167d854fdac

    • SHA256

      bc6b7838aed0283638884fca8cc4fc3f1495b2b39bf1a2c9eb0a4868f9c38c79

    • SHA512

      2acd1a573d5ca6b0a738d2e6ad2316f19a80f013ec0a7e205dcbd08b6bb852b5e7dda619e7cf515d2983294b4e7b18dc309dddd146bec65a1c087fa61667e76b

    • SSDEEP

      24576:LAOcZXMuhlNU6mcQIM20GHr2nf4UsZzCJ45M4KnmdMLFspB6Q7Cj1:NEPWcQGFr84UsZn5QnmdMLE8Q7C1

    Score
    8/10
    • Disables Task Manager via registry modification

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

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

Tasks