c043f876ef5006e0b19427405ba06082b5109982df338ddfba50c33baade1589

Analysis

max time kernel
149s
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
21/09/2024, 00:39

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General

Target

eebf534f99a8a8b0638dcfcf9c41acc6_JaffaCakes118.dll
Size

27KB
MD5

eebf534f99a8a8b0638dcfcf9c41acc6
SHA1

5c41be5cbf4981aaad974b63b1b0e8042ce12684
SHA256

c043f876ef5006e0b19427405ba06082b5109982df338ddfba50c33baade1589
SHA512

c92ce672ccaf7d3c22882cfff908eb88b3df3b4240b74d64829cf309aff4a0bbd8bd866ac2084c0097f279ff03a3661e5d5dd5f33dc92f12edb1a22067f48b11
SSDEEP

384:CkGBB9PAprxj98LPlqfaeWCOdz4P/Auo9f8nhp4mOR0xrBGDZ:BmB9PAp50lAW7z4P499m/hBGD

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
116	1160	WerFault.exe	82

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 3940 wrote to memory of 1160	3940	rundll32.exe	82
PID 3940 wrote to memory of 1160	3940	rundll32.exe	82
PID 3940 wrote to memory of 1160	3940	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eebf534f99a8a8b0638dcfcf9c41acc6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3940
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eebf534f99a8a8b0638dcfcf9c41acc6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1160
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1160 -s 612
    3⤵
    - Program crash
    PID:116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1160 -ip 1160
1⤵
PID:212

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/1160-0-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

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