e4fe39e44fe4893a7ebd73babbc53abb5c6eed510a96971b8dbd39840cf095b2

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
07-09-2024 15:40

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General

Target

d2461dbdcf2115fda9a0627d9e793ec5_JaffaCakes118.dll
Size

117KB
MD5

d2461dbdcf2115fda9a0627d9e793ec5
SHA1

24037134f845a15ed01a256390575f58d17b4eb3
SHA256

e4fe39e44fe4893a7ebd73babbc53abb5c6eed510a96971b8dbd39840cf095b2
SHA512

7637b2418a8ddd4e4e9791d51688a5e3cf6c8f486cfe2e09d8457c7435b3810cd933bf045513b57dad929e04f48e313f37d69b34138190c24aa14cef02d076fc
SSDEEP

3072:2VziUF8pgyUAFXqHMOlcBQwAvluidYvlVR6e6+okTRgsIcWs:2VzNFwvsMV2w8luUYvP76+oegsIK

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1060	2180	WerFault.exe	83

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 316 wrote to memory of 2180	316	rundll32.exe	83
PID 316 wrote to memory of 2180	316	rundll32.exe	83
PID 316 wrote to memory of 2180	316	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d2461dbdcf2115fda9a0627d9e793ec5_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:316
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d2461dbdcf2115fda9a0627d9e793ec5_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2180
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2180 -s 544
    3⤵
    - Program crash
    PID:1060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2180 -ip 2180
1⤵
PID:1264

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/2180-0-0x0000000010000000-0x0000000010042000-memory.dmp

Filesize
264KB

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