Overview

overview

10

Static

static

10

1a061c7461...5b.exe

windows7_x64

10

1a061c7461...5b.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    1a061c74619de6af8c02cba0fa00754bdd9e3515c0e08cad6350c7adfc8cdd5b

  • Size

    60KB

  • Sample

    220608-e8fl6sdde2

  • MD5

    42893adbc36605ec79b5bd610759947e

  • SHA1

    b4e581f173f782a2f1da5d29c95946ee500eb2d0

  • SHA256

    1a061c74619de6af8c02cba0fa00754bdd9e3515c0e08cad6350c7adfc8cdd5b

  • SHA512

    725ff9ba2ce45438983ca5d3596119cb59a9bfe9e661cb9cd8daf42185c4166de34951ac92560d4e129ba9bccb7db0114b15844c660e49fd902001265eb51702

Score
10/10
metasploitbackdoorpersistencetrojan

Malware Config

Extracted

Family

metasploit

Version

encoder/shikata_ga_nai

Targets

    • Target

      1a061c74619de6af8c02cba0fa00754bdd9e3515c0e08cad6350c7adfc8cdd5b

    • Size

      60KB

    • MD5

      42893adbc36605ec79b5bd610759947e

    • SHA1

      b4e581f173f782a2f1da5d29c95946ee500eb2d0

    • SHA256

      1a061c74619de6af8c02cba0fa00754bdd9e3515c0e08cad6350c7adfc8cdd5b

    • SHA512

      725ff9ba2ce45438983ca5d3596119cb59a9bfe9e661cb9cd8daf42185c4166de34951ac92560d4e129ba9bccb7db0114b15844c660e49fd902001265eb51702

    Score
    10/10
    metasploitbackdoorpersistencetrojan

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • Executes dropped EXE

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    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