Overview

overview

10

Static

static

1

27163309.exe

windows7-x64

10

27163309.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    123.zip

  • Size

    534KB

  • Sample

    230331-fy8qmsaa8t

  • MD5

    3d514fc394bdb247165fdd6022990e0d

  • SHA1

    5d4a91ad08a9475d2b8a2700b29fe2b84f94762d

  • SHA256

    fc2da18b286a09577e87876c4f789590f3bca1d9a5e2477f77542a094e3d9b4a

  • SHA512

    61f3a55241ecfbd7e5df4a4c72776e3d81f1cb95ac1cef8f6a10ec3c998d6eb1f1763aa0f1df0fd632ec8fcfd5bb10bfee7f03b0aa51127788d57eff2b90e498

  • SSDEEP

    12288:Vk1meFvHN6Uzt4ejjEUusD29HW9zmN/QcyQghQbBdB:VgpQ6DUYDroIcKabBz

Score
10/10
blackmoongh0stratbankerpersistencerattrojanupx

Malware Config

Targets

    • Target

      27163309.exe

    • Size

      964KB

    • MD5

      6808aea60d1be28a1d7e24570a03b206

    • SHA1

      5f7485e994a024e0bb13ef9c5dc316bd2f55d06e

    • SHA256

      c9a4baae5adc1ce17e2c27a7aa04a9880cbc7ea0f347a3450edabca7f2494721

    • SHA512

      ec65184c184f74d834ce54be5981f59abbf0656755db72e18fa20bd15b003d163ab36fa09f22bbb97836c33ba7f990d5a1f7afaf032d7f85f391c0bb746c5f84

    • SSDEEP

      24576:PnsJ39LyjbJkQFMhmC+6GD91ztJFimsiPo:PnsHyjtk2MYC5GD3zzFzHQ

    Score
    10/10
    blackmoongh0stratbankerpersistencerattrojanupx

    • Blackmoon, KrBanker

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

      trojanbankerblackmoon

    • 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.

      ratgh0strat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

4
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks