e3d9a28edcf14d0ff25abd403292a4aebd8e3e7b588f7185f9fe3f3be573def9

Analysis

max time kernel
136s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 18:18

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General

Target

c95cc407bac1e4e82965e832e9f1b2af_JaffaCakes118.dll
Size

88KB
MD5

c95cc407bac1e4e82965e832e9f1b2af
SHA1

b84f2f1ce2efb70323ec0d70695aabb642f3b84e
SHA256

e3d9a28edcf14d0ff25abd403292a4aebd8e3e7b588f7185f9fe3f3be573def9
SHA512

ec7f12534172f897ab8a6cbb9904418d850f69904cbcdb33551476e1871c97676d2feabd1ada331ed20dc9f57e88d57558e1790af98d9fd902bd425a2f48ad8b
SSDEEP

1536:gBNJ5Z/stgYqSqjleyGowsm71jjDCleauh3CkBXCfKanJfSpzfx5Fi6rT:m/syYqZjYHo6V2/uhykBXCfznk5pTiWT

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1472	1032	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 5092 wrote to memory of 1032	5092	rundll32.exe	85
PID 5092 wrote to memory of 1032	5092	rundll32.exe	85
PID 5092 wrote to memory of 1032	5092	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c95cc407bac1e4e82965e832e9f1b2af_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5092
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c95cc407bac1e4e82965e832e9f1b2af_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1032
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1032 -s 568
    3⤵
    - Program crash
    PID:1472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1032 -ip 1032
1⤵
PID:1996

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/1032-0-0x0000000010000000-0x000000001002A000-memory.dmp

Filesize
168KB

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