Overview

overview

9

Static

static

3

c5c2adc772...38.exe

windows7-x64

9

c5c2adc772...38.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    c5c2adc772d9d886de7207b7b3ea130f81a769764312924845aa0ea0de5cf138

  • Size

    476KB

  • Sample

    240524-djccsaag9w

  • MD5

    9075c89769ea746773b3ae9db06d47d9

  • SHA1

    3d0d989a44e89f44071487a179762cac54708b88

  • SHA256

    c5c2adc772d9d886de7207b7b3ea130f81a769764312924845aa0ea0de5cf138

  • SHA512

    2db55d4b971bbc6180e5ca9ce2ffa2f88fb7aeba3c3cdd1973b4072b562e15e8e53417633b7dab7abd7cac3c0a2a3e140ea502c51a899f2be82c913601e0a4cd

  • SSDEEP

    3072:Jin8r+coP2W0XgEU5IuY2R8FD8edLhb9x4CuSqhAp08FkGRnNrdf45AjqKnoem:23P0KPsvKhAp081nNVjqKoe

Score
9/10
persistenceupx

Malware Config

Targets

    • Target

      c5c2adc772d9d886de7207b7b3ea130f81a769764312924845aa0ea0de5cf138

    • Size

      476KB

    • MD5

      9075c89769ea746773b3ae9db06d47d9

    • SHA1

      3d0d989a44e89f44071487a179762cac54708b88

    • SHA256

      c5c2adc772d9d886de7207b7b3ea130f81a769764312924845aa0ea0de5cf138

    • SHA512

      2db55d4b971bbc6180e5ca9ce2ffa2f88fb7aeba3c3cdd1973b4072b562e15e8e53417633b7dab7abd7cac3c0a2a3e140ea502c51a899f2be82c913601e0a4cd

    • SSDEEP

      3072:Jin8r+coP2W0XgEU5IuY2R8FD8edLhb9x4CuSqhAp08FkGRnNrdf45AjqKnoem:23P0KPsvKhAp081nNVjqKoe

    Score
    9/10
    persistenceupx

    • UPX dump on OEP (original entry point)

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

Resource Development

Reconnaissance

Tasks