Overview

overview

8

Static

static

c4a0d874ec...96.exe

windows7-x64

8

c4a0d874ec...96.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    c4a0d874ecbaf3865c3907f3fbd89014b5953cb9d5c8ca69a72c1a83e2143e96

  • Size

    207KB

  • Sample

    221124-yaw12sec65

  • MD5

    1dd570fecefd5c56cb21ed7ee72c8b41

  • SHA1

    0fb3a84783f1342cc68afa053961f16d1280ea6e

  • SHA256

    c4a0d874ecbaf3865c3907f3fbd89014b5953cb9d5c8ca69a72c1a83e2143e96

  • SHA512

    ff9ebebb8bb2e8ee414477dff5a95542dc5d8ba25c63c1c2c45adac6ecfd9bfbe08e8bf32c564fa30601a2e4ae02f6f017ae0491383740a11d778e4d3e2a3589

  • SSDEEP

    3072:m9Va9YHpRXusg+nNAxL70OUizr1QtrXvtQo+r+D2fL5rC63Q77NOmYZAWkdJqxLu:Hf9dQ7JQ3kdM/9ikg/8KJnz8

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      c4a0d874ecbaf3865c3907f3fbd89014b5953cb9d5c8ca69a72c1a83e2143e96

    • Size

      207KB

    • MD5

      1dd570fecefd5c56cb21ed7ee72c8b41

    • SHA1

      0fb3a84783f1342cc68afa053961f16d1280ea6e

    • SHA256

      c4a0d874ecbaf3865c3907f3fbd89014b5953cb9d5c8ca69a72c1a83e2143e96

    • SHA512

      ff9ebebb8bb2e8ee414477dff5a95542dc5d8ba25c63c1c2c45adac6ecfd9bfbe08e8bf32c564fa30601a2e4ae02f6f017ae0491383740a11d778e4d3e2a3589

    • SSDEEP

      3072:m9Va9YHpRXusg+nNAxL70OUizr1QtrXvtQo+r+D2fL5rC63Q77NOmYZAWkdJqxLu:Hf9dQ7JQ3kdM/9ikg/8KJnz8

    Score
    8/10
    evasionpersistence

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Drops startup file

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks