Overview

overview

10

Static

static

10

18747c2191...34.exe

windows7-x64

9

18747c2191...34.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    18747c2191a87db21ca0b1f95cf19da30f47a3db58cb3fbc8e9afe4b6cd74334

  • Size

    526KB

  • Sample

    240628-xrsvaayhrb

  • MD5

    3b7c973bca4c7034c009b9cd2b0140cd

  • SHA1

    2c5de140bf2280e32fb5597d24146d73568121eb

  • SHA256

    18747c2191a87db21ca0b1f95cf19da30f47a3db58cb3fbc8e9afe4b6cd74334

  • SHA512

    441b2439e63b3a31f2e806f0e924977ae4119f8eb48de25367f61f74f5d03b8a0c8c2173899d6e12bbab0ace07720323eae9fb51ad469b5535f5d5d824cf2a98

  • SSDEEP

    6144:lrhCmSiJnFtXJch8bZ0iDd+gFuC88bYVWTb4gU+b2HV70/2wPe1ep1B+wsiBzVXv:lYmSczXJWSMg188MMTWSrB+wbzVXZ7o

Score
10/10
blackmoonvmprotect

Malware Config

Targets

    • Target

      18747c2191a87db21ca0b1f95cf19da30f47a3db58cb3fbc8e9afe4b6cd74334

    • Size

      526KB

    • MD5

      3b7c973bca4c7034c009b9cd2b0140cd

    • SHA1

      2c5de140bf2280e32fb5597d24146d73568121eb

    • SHA256

      18747c2191a87db21ca0b1f95cf19da30f47a3db58cb3fbc8e9afe4b6cd74334

    • SHA512

      441b2439e63b3a31f2e806f0e924977ae4119f8eb48de25367f61f74f5d03b8a0c8c2173899d6e12bbab0ace07720323eae9fb51ad469b5535f5d5d824cf2a98

    • SSDEEP

      6144:lrhCmSiJnFtXJch8bZ0iDd+gFuC88bYVWTb4gU+b2HV70/2wPe1ep1B+wsiBzVXv:lYmSczXJWSMg188MMTWSrB+wbzVXZ7o

    Score
    9/10
    vmprotect

    • Detects executables packed with VMProtect.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks