326cc023a3943a43a9a819561672179e7a12eeabbfb7b7de8c47db777bc41aab

Analysis

max time kernel
93s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 16:59

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General

Target

c12e2e91c16f2f290ac7b1d348bcddbd_JaffaCakes118.dll
Size

133KB
MD5

c12e2e91c16f2f290ac7b1d348bcddbd
SHA1

bda96ae412de4847849097ff9ed312afb24fc48b
SHA256

326cc023a3943a43a9a819561672179e7a12eeabbfb7b7de8c47db777bc41aab
SHA512

4dd5fd592e3c776ffd2c13f42db1f021e9bfef081d778e380bf37de550decebf1eab2c391deec33ef04b5d300dc80833da4e05e53efe023bcfc8623c7ed3cd0d
SSDEEP

3072:tgbLo9R/nR9QYfP6tyDDIOeOaIP/kMVqb4P9X3z:tsLQD9QyP6tyDDIOqg/kMVqM1T

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3392	1896	WerFault.exe	84

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 3596 wrote to memory of 1896	3596	rundll32.exe	84
PID 3596 wrote to memory of 1896	3596	rundll32.exe	84
PID 3596 wrote to memory of 1896	3596	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c12e2e91c16f2f290ac7b1d348bcddbd_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3596
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c12e2e91c16f2f290ac7b1d348bcddbd_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1896
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1896 -s 736
    3⤵
    - Program crash
    PID:3392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1896 -ip 1896
1⤵
PID:940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1896-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

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