ae70df9786515d492e7d55a9684792d0f07f3afe9db08e23e2d889c66a1e71b4

Analysis

max time kernel
96s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08-09-2024 01:59

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General

Target

d348798123526b8243487aeb9dffbc8e_JaffaCakes118.dll
Size

28KB
MD5

d348798123526b8243487aeb9dffbc8e
SHA1

227dce7436eb7fbcec89336906ddd8bd162499ac
SHA256

ae70df9786515d492e7d55a9684792d0f07f3afe9db08e23e2d889c66a1e71b4
SHA512

46c1311cfb60dc1ff8889621366b29525600fa9357f4f73118b488578665d3afd149ed624edd4b84a809bf805e525321713a46676c22b4566751f2cf840b1473
SSDEEP

768:Jw7E7pMEJGdp4TRJ6BMC06EsbnToGLyS:JMipMgGdgv6Bc0bnf

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3172	536	WerFault.exe	85

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 2340 wrote to memory of 536	2340	rundll32.exe	85
PID 2340 wrote to memory of 536	2340	rundll32.exe	85
PID 2340 wrote to memory of 536	2340	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d348798123526b8243487aeb9dffbc8e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d348798123526b8243487aeb9dffbc8e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:536
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 536 -s 548
    3⤵
    - Program crash
    PID:3172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 536 -ip 536
1⤵
PID:5192

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/536-0-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

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