Overview

overview

10

Static

static

1

muscles-boiii.png

windows10-2004-x64

Sharing

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General

  • Target

    muscles-boiii.png

  • Size

    39KB

  • Sample

    230703-rj4c6aab3v

  • MD5

    3228234b7da13792af169cb483692972

  • SHA1

    514174d6dbd39bcf4968fd3c82733190262569dd

  • SHA256

    5066b7da422a41a279e8eb58dc8da8ffee92f8c54ba9394c654bb3434786a115

  • SHA512

    6b593ea05375959d6cbdf4f83a108a60d9585bde4c945e91ecef6d4733c43c7ac49a192102858aa8797ca4a8fc55911fdd29f9b9838b475aec39fafac94ced3e

  • SSDEEP

    768:AXJOYNWxEmmlAwQXYV1enqY5aPyRHS9wBZmTR0Ssbn3BFl112zsxZc3B:AXJOYESuqPyRyOBZmN0V3F32zsj4B

Score
10/10
snakebotdiscoverypersistencesnakebot

Malware Config

Targets

    • Target

      muscles-boiii.png

    • Size

      39KB

    • MD5

      3228234b7da13792af169cb483692972

    • SHA1

      514174d6dbd39bcf4968fd3c82733190262569dd

    • SHA256

      5066b7da422a41a279e8eb58dc8da8ffee92f8c54ba9394c654bb3434786a115

    • SHA512

      6b593ea05375959d6cbdf4f83a108a60d9585bde4c945e91ecef6d4733c43c7ac49a192102858aa8797ca4a8fc55911fdd29f9b9838b475aec39fafac94ced3e

    • SSDEEP

      768:AXJOYNWxEmmlAwQXYV1enqY5aPyRHS9wBZmTR0Ssbn3BFl112zsxZc3B:AXJOYESuqPyRyOBZmN0V3F32zsj4B

    Score
    10/10
    snakebotdiscoverypersistencesnakebot

    • SnakeBOT

      SnakeBOT is a heavily obfuscated .NET downloader.

      snakebot

    • Contains SnakeBOT related strings

      snakebot

    • Downloads MZ/PE file

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Registers COM server for autorun

      persistence

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Change Default File Association

1
T1042

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Credential Access

Discovery

Query Registry

6
T1012

System Information Discovery

6
T1082

Peripheral Device Discovery

2
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks