1ceb071112f5c4c49f8a06451de876e322c666569ab39ca7e5b5562437235ea5

Analysis

max time kernel
95s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
11/03/2025, 04:04

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General

Target

JaffaCakes118_6319d966d2920daf3c7c15c6992de141.dll
Size

114KB
MD5

6319d966d2920daf3c7c15c6992de141
SHA1

2cf7ddc412d9b363a422fc6ca40df495ba2e20d8
SHA256

1ceb071112f5c4c49f8a06451de876e322c666569ab39ca7e5b5562437235ea5
SHA512

5893e36cbc10ab27d0bfdcd2276c7189e0b4e76bc8ae10a5f5b170d420e2079eed9a6858839f70b6ce94b77ca978dc5b5860ef3ef49536f1aa7306fac3ebbcb1
SSDEEP

3072:IdpgMxsdSyg4TvtcMk8Lyzb8ckivlu5KJiCbmN:Mpl2GkGMkSgb8Svlu5KJON

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\{0n85354h-lqlj-4314-o71j-lluak88m147t}	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{0n85354h-lqlj-4314-o71j-lluak88m147t}\ = "ÏµÍ³ÉèÖÃ"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{0n85354h-lqlj-4314-o71j-lluak88m147t}\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 4140 wrote to memory of 4224	4140	rundll32.exe	85
PID 4140 wrote to memory of 4224	4140	rundll32.exe	85
PID 4140 wrote to memory of 4224	4140	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6319d966d2920daf3c7c15c6992de141.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4140
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6319d966d2920daf3c7c15c6992de141.dll,#1
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - System Location Discovery: System Language Discovery
  PID:4224

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