ad313e505dfb35bf05572c974f07c24fe2faa13755f56d4819ef5990cb09d2b4

Analysis

max time kernel
135s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 08:46

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General

Target

aa570e1529f0b0a52b5d5364e2b5eb79_JaffaCakes118.dll
Size

476KB
MD5

aa570e1529f0b0a52b5d5364e2b5eb79
SHA1

5428a1de07f7be3cbc758f3b7be3fb6c751849cd
SHA256

ad313e505dfb35bf05572c974f07c24fe2faa13755f56d4819ef5990cb09d2b4
SHA512

056713d52b50aecc592f1d81c9869bca0b9b9b708f1aa1f7a446ec28bff54dac7d6a0cf24933c8fc75a8b954eb44135d5037dc004682e24de6cd342fef50f964
SSDEEP

1536:exW9LlWzWR4/044dG0g71I+z7/y5mBvKR/zqBvmKx9t7hHNZ:MWjfFY1JvVKR/gOK75htZ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4860	2324	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 4672 wrote to memory of 2324	4672	rundll32.exe	84
PID 4672 wrote to memory of 2324	4672	rundll32.exe	84
PID 4672 wrote to memory of 2324	4672	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\aa570e1529f0b0a52b5d5364e2b5eb79_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\aa570e1529f0b0a52b5d5364e2b5eb79_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2324
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 544
    3⤵
    - Program crash
    PID:4860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2324 -ip 2324
1⤵
PID:2756

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/2324-0-0x0000000010000000-0x0000000010077000-memory.dmp

Filesize
476KB

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