5360532997ff0d042adc99d89837cb4516237793173be811759d7de7d68dd3a2

Analysis

max time kernel
140s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
01/03/2025, 05:16

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General

Target

JaffaCakes118_36f62ac5bd9bb0170966e72d74fc2e30.dll
Size

119KB
MD5

36f62ac5bd9bb0170966e72d74fc2e30
SHA1

6face55c9b3688144e4c8ae9bf8633c3c0147939
SHA256

5360532997ff0d042adc99d89837cb4516237793173be811759d7de7d68dd3a2
SHA512

760bf203cf98665725f671d6f64b6c5e9273546730c41e13e83c48c8f4ea4645669882868dc00edb64a4b5a6c1bf953d6b0471e2fd061738cfc8843ac6ed5922
SSDEEP

3072:5+RGr/IKKNwhTPu3FwuBcpSf17iv83P8XybU:Awr/IK1PyZBYwGv83P8Xn

Score

8^/10

discovery persistence

Malware Config

Signatures

Boot or Logon Autostart Execution: Active Setup 2 TTPs 3 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{dfneopro-ujyz-dgfz-jmjs-jbkiapktjdza}	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{dfneopro-ujyz-dgfz-jmjs-jbkiapktjdza}\ = "ÏµÍ³ÉèÖÃ"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{dfneopro-ujyz-dgfz-jmjs-jbkiapktjdza}\stubpath	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4580 wrote to memory of 2824	4580	rundll32.exe	84
PID 4580 wrote to memory of 2824	4580	rundll32.exe	84
PID 4580 wrote to memory of 2824	4580	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_36f62ac5bd9bb0170966e72d74fc2e30.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4580
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_36f62ac5bd9bb0170966e72d74fc2e30.dll,#1
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - System Location Discovery: System Language Discovery
  PID:2824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads