Overview

overview

8

Static

static

3

d6fa32371e...18.exe

windows7-x64

8

d6fa32371e...18.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/09/2024, 19:40

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General

  • Target

    d6fa32371ec0d8523a934611cbbf9ca3_JaffaCakes118.exe

  • Size

    1.9MB

  • MD5

    d6fa32371ec0d8523a934611cbbf9ca3

  • SHA1

    8191c405f89102604ccefb243ce26c4baa2442de

  • SHA256

    d9ee6f0f4d1d0548dccee0041aed40d2adc00661f3478e05f08f2148aa6fa213

  • SHA512

    8a6780822ac5c6ce855e8f426d98d8ae4ee1533ea8e2d2a7ace9ebfb3b1f5d3a5932327eb5fe361bca1b446b52cd1803516d717ce69d20e80f5b64ab59c924c0

  • SSDEEP

    49152:rF+dlDgHwuzGdZNwO7GiM59kYV7tQnXLMf0yd6GLJ/yQgYsWjrad:rF+3DgHRGdZzGi09dmhpk/jgY4

Score
8/10
discoveryevasionpersistenceprivilege_escalation

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 1 IoCs
    evasion
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d6fa32371ec0d8523a934611cbbf9ca3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d6fa32371ec0d8523a934611cbbf9ca3_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram C:\Users\Admin\AppData\Local\Temp\d6fa32371ec0d8523a934611cbbf9ca3_JaffaCakes118.exeSz‰†
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:2072

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

  • C:\Windows\ponto.DLL
    Filesize

    399B

    MD5

    f0161328b321dfcba81d4516524b2781

    SHA1

    c65bdb62b67f4150f94d75fa64788d8f05b13859

    SHA256

    f37e10ca84be6e476d1164eca5b1d104f5dac890f02f5de701c61b86f19a1eae

    SHA512

    273f3bcd6cf80020ac85227184c05d4c901c07e3782e741ee5b8abb63f89171c632725de68f4b015ca902fec4268eaa1101ab8d9b7f592721e08b94a329ff672

    Download Submit

  • memory/2036-1-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2036-0-0x0000000000400000-0x00000000012DE000-memory.dmp

    Filesize

    14.9MB

    Download

  • memory/2036-10-0x0000000000400000-0x00000000012DE000-memory.dmp

    Filesize

    14.9MB

    Download

  • memory/2036-14-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2036-36-0x0000000000400000-0x00000000012DE000-memory.dmp

    Filesize

    14.9MB

    Download

  • memory/2036-59-0x0000000000400000-0x00000000012DE000-memory.dmp

    Filesize

    14.9MB

    Download