General

  • Target

    5f2112ea0825756f8725fb89bf4d9ac0b85e0522f27474e57bf8614b0fd7625d

  • Size

    679KB

  • Sample

    230323-fjg95sfe51

  • MD5

    b779d6f00edcb313e8753ff3f5658e7d

  • SHA1

    b42eac024cc568d6509f6da83908efc4a18b0c0f

  • SHA256

    5f2112ea0825756f8725fb89bf4d9ac0b85e0522f27474e57bf8614b0fd7625d

  • SHA512

    915c2b3afdc1d8eb6cc2c01051be24474ba38c88cd70c6e8dad0083ee655e4c61d348fa7aa9917317af9a5a5a563bf9c09527fa68d2a2ac1d2b71a71ffa02f97

  • SSDEEP

    12288:vB4JyVDMXt4bWAZeGY0tBC9xokIHw9NYz2Bik:LVDMhGBL+rNYzEik

Malware Config

Targets

    • Target

      5f2112ea0825756f8725fb89bf4d9ac0b85e0522f27474e57bf8614b0fd7625d

    • Size

      679KB

    • MD5

      b779d6f00edcb313e8753ff3f5658e7d

    • SHA1

      b42eac024cc568d6509f6da83908efc4a18b0c0f

    • SHA256

      5f2112ea0825756f8725fb89bf4d9ac0b85e0522f27474e57bf8614b0fd7625d

    • SHA512

      915c2b3afdc1d8eb6cc2c01051be24474ba38c88cd70c6e8dad0083ee655e4c61d348fa7aa9917317af9a5a5a563bf9c09527fa68d2a2ac1d2b71a71ffa02f97

    • SSDEEP

      12288:vB4JyVDMXt4bWAZeGY0tBC9xokIHw9NYz2Bik:LVDMhGBL+rNYzEik

    • Blackmoon, KrBanker

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

    • Detect Blackmoon payload

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Loads dropped DLL

    • Adds Run key to start application

    • Enumerates connected drives

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Tasks