e8679c6ec4f1bd213cfd2c5c57ba4e89784ed861985d50fcedc55d7fdf1c0fb5

Analysis

max time kernel
139s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26/07/2024, 15:46

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General

Target

74b0063961135dbb84fff8d4f49c3cd3_JaffaCakes118.dll
Size

295KB
MD5

74b0063961135dbb84fff8d4f49c3cd3
SHA1

c724facdb283b22b545a43171345075ee0b5a7ac
SHA256

e8679c6ec4f1bd213cfd2c5c57ba4e89784ed861985d50fcedc55d7fdf1c0fb5
SHA512

b0dc71a1b6bf95358cca3c686ff060e03a0d579cb8b37493d37a9b4664364dc2466097b7a53c30d9a62a28f939a6be67ddf09461f94ed17b50910201d998c351
SSDEEP

6144:r9EG17oJqNQKbKrIRwDEYMmZbnx07yFQ0twgAdoOA1DAB:qG17odRqYe7CUdoOP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4592	1524	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 2208 wrote to memory of 1524	2208	rundll32.exe	84
PID 2208 wrote to memory of 1524	2208	rundll32.exe	84
PID 2208 wrote to memory of 1524	2208	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\74b0063961135dbb84fff8d4f49c3cd3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\74b0063961135dbb84fff8d4f49c3cd3_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1524
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 580
    3⤵
    - Program crash
    PID:4592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1524 -ip 1524
1⤵
PID:392

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/1524-0-0x0000000010000000-0x00000000100A2000-memory.dmp

Filesize
648KB

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