Overview

overview

8

Static

static

0a347b0403...b8.exe

windows7-x64

8

0a347b0403...b8.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    0a347b0403c2fc829ce29b6722e0df406ee0b838f6f197568155869181b403b8

  • Size

    536KB

  • Sample

    221128-r9z4esbf86

  • MD5

    f2d29f6ea82c4bdc61edb5c5ae1cc828

  • SHA1

    25701f823f19e5518871d246a43029a9e400be86

  • SHA256

    0a347b0403c2fc829ce29b6722e0df406ee0b838f6f197568155869181b403b8

  • SHA512

    a68a7fa309f6f8e1a627747eb5b87f24160826ac8fdba958a1d3c26f23c98844e99ca921ab98b5e9d3720857dbffff65a5073aa97e3a0c9bf570839c6ad7bbbc

  • SSDEEP

    12288:8TDZarqHpux1pH2xY9KwfVzSHAIJzuctBAiGYh:8T1arqHoY02gIBhtB/GYh

Score
8/10
persistenceupx

Malware Config

Targets

    • Target

      0a347b0403c2fc829ce29b6722e0df406ee0b838f6f197568155869181b403b8

    • Size

      536KB

    • MD5

      f2d29f6ea82c4bdc61edb5c5ae1cc828

    • SHA1

      25701f823f19e5518871d246a43029a9e400be86

    • SHA256

      0a347b0403c2fc829ce29b6722e0df406ee0b838f6f197568155869181b403b8

    • SHA512

      a68a7fa309f6f8e1a627747eb5b87f24160826ac8fdba958a1d3c26f23c98844e99ca921ab98b5e9d3720857dbffff65a5073aa97e3a0c9bf570839c6ad7bbbc

    • SSDEEP

      12288:8TDZarqHpux1pH2xY9KwfVzSHAIJzuctBAiGYh:8T1arqHoY02gIBhtB/GYh

    Score
    8/10
    persistenceupx

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

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