General

  • Target

    aa5ec3fea3386647d47806e5a4137230a5ea30c6a936d640987d4c73e36652ce

  • Size

    149KB

  • Sample

    230221-hm8mlsdh74

  • MD5

    a9f4c4770dadf904813b42f8595a7984

  • SHA1

    c86a0801ed9af0c7e8ab76642c5fe68797f46f90

  • SHA256

    aa5ec3fea3386647d47806e5a4137230a5ea30c6a936d640987d4c73e36652ce

  • SHA512

    b94537d771c05e5a06d1b3bd9b0242f7de3b66163584a6e1792beb8313ad72a1455ede7362ec02798a8f4cb1685e677d2f2f38d869520bf9b891e7b331d78199

  • SSDEEP

    3072:xBriMhS9WyZo4mbqizu7rwGGBvN2VwdB/6SG:xBmxP/eq8ugGkvNWwdF6S

Malware Config

Targets

    • Target

      aa5ec3fea3386647d47806e5a4137230a5ea30c6a936d640987d4c73e36652ce

    • Size

      149KB

    • MD5

      a9f4c4770dadf904813b42f8595a7984

    • SHA1

      c86a0801ed9af0c7e8ab76642c5fe68797f46f90

    • SHA256

      aa5ec3fea3386647d47806e5a4137230a5ea30c6a936d640987d4c73e36652ce

    • SHA512

      b94537d771c05e5a06d1b3bd9b0242f7de3b66163584a6e1792beb8313ad72a1455ede7362ec02798a8f4cb1685e677d2f2f38d869520bf9b891e7b331d78199

    • SSDEEP

      3072:xBriMhS9WyZo4mbqizu7rwGGBvN2VwdB/6SG:xBmxP/eq8ugGkvNWwdF6S

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

    • Detect Blackmoon payload

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

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