49310dd724bdd53c1252a462a18dbfa90d355b18004c24cf0c75425e68f6cb43

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
30/09/2024, 13:42

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General

Target

01a0b1c8ecc4c276210a27d4a0014102_JaffaCakes118.dll
Size

20KB
MD5

01a0b1c8ecc4c276210a27d4a0014102
SHA1

aee58a6b0ae5c2dab33ab03a2e88ac936cfb1966
SHA256

49310dd724bdd53c1252a462a18dbfa90d355b18004c24cf0c75425e68f6cb43
SHA512

d4e8ab36aa029af4b96373d23bade21adca67944ceb89a441ec96af1ecb602886fdba3c71920f5947f09134d82e6847b3ffff8d51c83ceb6d31af8c66a13960f
SSDEEP

384:zSG/2Jp+C6QhtmruxCcdIL+0XplclCAu8UaWHuqaTlX0wG:zfYh2oCtpXPclx2OqaewG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2508	3460	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 behavior: EnumeratesProcesses 2 IoCs

pid	Process
3460	rundll32.exe
3460	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3840 wrote to memory of 3460	3840	rundll32.exe	82
PID 3840 wrote to memory of 3460	3840	rundll32.exe	82
PID 3840 wrote to memory of 3460	3840	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\01a0b1c8ecc4c276210a27d4a0014102_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\01a0b1c8ecc4c276210a27d4a0014102_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3460
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3460 -s 624
    3⤵
    - Program crash
    PID:2508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3460 -ip 3460
1⤵
PID:1648

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

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Downloads

memory/3460-0-0x000000006F840000-0x000000006F84C000-memory.dmp

Filesize
48KB

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