Overview

overview

10

Static

static

3

020e77f8de...cf.exe

windows7-x64

10

020e77f8de...cf.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    020e77f8dee382d88007a53f1d4eca8f6a5e123e4fd6cc65b85105e6f30929cf

  • Size

    4.2MB

  • Sample

    230602-yalv3sea73

  • MD5

    819645deb48c161dd694592a64e67dc5

  • SHA1

    37bf17eb82a8c42b8f7277c877c6ca66b2505797

  • SHA256

    020e77f8dee382d88007a53f1d4eca8f6a5e123e4fd6cc65b85105e6f30929cf

  • SHA512

    159fa590879cb0846b08987db3bf9f8d5083173f7e6ecc88d6117ea395e28ddcf15b5a4fca868b7306106289fdc6c63d7aabb5d3355196a1dfc37bc126fafe78

  • SSDEEP

    98304:8A+6HYx3q7qWt1QNwpMXt89fX8jG4ZI7fK/thAH2DzAKKt9n1KB4MYqoe4XH+ex:8ug3q7qi1QNwpMXt89fX8jG4ZI7fK/tu

Score
10/10
blackmoongh0stratbankerrattrojan

Malware Config

Extracted

Family

gh0strat

C2

125.77.168.216

Targets

    • Target

      020e77f8dee382d88007a53f1d4eca8f6a5e123e4fd6cc65b85105e6f30929cf

    • Size

      4.2MB

    • MD5

      819645deb48c161dd694592a64e67dc5

    • SHA1

      37bf17eb82a8c42b8f7277c877c6ca66b2505797

    • SHA256

      020e77f8dee382d88007a53f1d4eca8f6a5e123e4fd6cc65b85105e6f30929cf

    • SHA512

      159fa590879cb0846b08987db3bf9f8d5083173f7e6ecc88d6117ea395e28ddcf15b5a4fca868b7306106289fdc6c63d7aabb5d3355196a1dfc37bc126fafe78

    • SSDEEP

      98304:8A+6HYx3q7qWt1QNwpMXt89fX8jG4ZI7fK/thAH2DzAKKt9n1KB4MYqoe4XH+ex:8ug3q7qi1QNwpMXt89fX8jG4ZI7fK/tu

    Score
    10/10
    blackmoongh0stratbankerrattrojan

    • 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

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks