Overview

overview

10

Static

static

3

f747007de3...18.exe

windows7-x64

10

f747007de3...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f747007de3cb01e70c1170572951cecc_JaffaCakes118

  • Size

    168KB

  • Sample

    240418-e67mwabb64

  • MD5

    f747007de3cb01e70c1170572951cecc

  • SHA1

    6f683e1b46bb7aa6cf4939d02fc2a8d0b2411fe5

  • SHA256

    5b3e37227741161c58a39386fc7d48013ad2d4a43b3826f1cc35d2bb40e0b44c

  • SHA512

    d1ce4370a17b1904188846e25b13487762e1228b99e312371aaf0144f87c3cb85776d8508c3e7f6b385b2d0a8c64388df0d927bc91e1e7495f3679d96c37f95a

  • SSDEEP

    3072:dIM4k11DfZS5sXm7mgD1Z+cqw6/BiuDVH3rO20ME4p80OhKdC:aG11Df/XomgT+a6/B/Zsd0goC

Score
10/10
metasploitbackdoortrojanupx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      f747007de3cb01e70c1170572951cecc_JaffaCakes118

    • Size

      168KB

    • MD5

      f747007de3cb01e70c1170572951cecc

    • SHA1

      6f683e1b46bb7aa6cf4939d02fc2a8d0b2411fe5

    • SHA256

      5b3e37227741161c58a39386fc7d48013ad2d4a43b3826f1cc35d2bb40e0b44c

    • SHA512

      d1ce4370a17b1904188846e25b13487762e1228b99e312371aaf0144f87c3cb85776d8508c3e7f6b385b2d0a8c64388df0d927bc91e1e7495f3679d96c37f95a

    • SSDEEP

      3072:dIM4k11DfZS5sXm7mgD1Z+cqw6/BiuDVH3rO20ME4p80OhKdC:aG11Df/XomgT+a6/B/Zsd0goC

    Score
    10/10
    metasploitbackdoortrojanupx

    • MetaSploit

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

      trojanbackdoormetasploit

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks