Overview

overview

8

Static

static

3

tmp.exe

windows7-x64

8

tmp.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    tmp.bin

  • Size

    670KB

  • Sample

    240522-c6axsshg33

  • MD5

    f7aef9626bdc4486b03d6edd12da9dea

  • SHA1

    b020bfd387db5a54be11bd0938cf56d7a50f73af

  • SHA256

    41b3c8d5c7a82b55f449b8636077f8396f7db56d7c6ba639326d3fb4da1b9341

  • SHA512

    48dc23734f75a07eafad5cc9dda928bbe688c9e025211e882162e1f620359ee133f456e6e45b4479b1a42b505897754819d774d34d47d08e6eaf5bd9e72f28a1

  • SSDEEP

    12288:CAZsu9gdK4gc0j1XRNnHGRvHDhx+douwd/pSDtVQvyXKUGgdRlS:YuSwRVzHGRvHDKdoTvStVQvybGg5

Score
8/10
execution

Malware Config

Targets

    • Target

      tmp.bin

    • Size

      670KB

    • MD5

      f7aef9626bdc4486b03d6edd12da9dea

    • SHA1

      b020bfd387db5a54be11bd0938cf56d7a50f73af

    • SHA256

      41b3c8d5c7a82b55f449b8636077f8396f7db56d7c6ba639326d3fb4da1b9341

    • SHA512

      48dc23734f75a07eafad5cc9dda928bbe688c9e025211e882162e1f620359ee133f456e6e45b4479b1a42b505897754819d774d34d47d08e6eaf5bd9e72f28a1

    • SSDEEP

      12288:CAZsu9gdK4gc0j1XRNnHGRvHDhx+douwd/pSDtVQvyXKUGgdRlS:YuSwRVzHGRvHDKdoTvStVQvybGg5

    Score
    8/10
    execution

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks