General

  • Target

    24b375ab545d73d6ecb2b8a8b71a4099b8561acb446274eab726854710d870c5

  • Size

    1.2MB

  • Sample

    221127-adcvksef27

  • MD5

    dabbdef24d997cfeec98d06664f72bea

  • SHA1

    1b0e59f221a085787267d0617014f49cd786cb8b

  • SHA256

    24b375ab545d73d6ecb2b8a8b71a4099b8561acb446274eab726854710d870c5

  • SHA512

    9f92622063fd713903a298a7a82bad85c6851b932381ff408f6a7ac049e863e573cbfcc732843eef45a6d67ec773a40824050950f6cf465df9e6cde16be8b533

  • SSDEEP

    24576:O6rI9Eg9Z/NrgbtXQXAskv3L/Kp5uBaZaVPWXi3AWA1YXrjGKb8JWPlgfuMe:eG81KrskfbKpAa6R3AePGKUWafP

Malware Config

Targets

    • Target

      24b375ab545d73d6ecb2b8a8b71a4099b8561acb446274eab726854710d870c5

    • Size

      1.2MB

    • MD5

      dabbdef24d997cfeec98d06664f72bea

    • SHA1

      1b0e59f221a085787267d0617014f49cd786cb8b

    • SHA256

      24b375ab545d73d6ecb2b8a8b71a4099b8561acb446274eab726854710d870c5

    • SHA512

      9f92622063fd713903a298a7a82bad85c6851b932381ff408f6a7ac049e863e573cbfcc732843eef45a6d67ec773a40824050950f6cf465df9e6cde16be8b533

    • SSDEEP

      24576:O6rI9Eg9Z/NrgbtXQXAskv3L/Kp5uBaZaVPWXi3AWA1YXrjGKb8JWPlgfuMe:eG81KrskfbKpAa6R3AePGKUWafP

    • Blackmoon, KrBanker

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

    • Detect Blackmoon payload

    • Executes dropped EXE

    • Sets DLL path for service in the registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Checks computer location settings

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

    • Loads dropped DLL

    • 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

3
T1112

Install Root Certificate

1
T1130

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Tasks