568054e869118759f495f4dfcbec2b77488523fc09ecdb4966361e4e54410536

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 03:29

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General

Target

ea808ce57af3693e3c8ef95da2199340_JaffaCakes118.dll
Size

69KB
MD5

ea808ce57af3693e3c8ef95da2199340
SHA1

d5eef19dbfdc6cfde28bc65f6b2eed20bdd8b82f
SHA256

568054e869118759f495f4dfcbec2b77488523fc09ecdb4966361e4e54410536
SHA512

8fae79ee33dcf4de7c0990f0bc66d3763976555e92156b4477f3a712bd8b915f4cdc9776b389004406ad0149a93a74e8ceb92ff0c895609634e6d4b719eefecc
SSDEEP

1536:iFzN559FOg/5T0omz9PBOYCAZRvy4a1zEjAj85U3RkLmF4tvafnPT:gzPn/Z0oa9cLCRvy4/ja3RfFivar

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4872	2600	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 4500 wrote to memory of 2600	4500	rundll32.exe	82
PID 4500 wrote to memory of 2600	4500	rundll32.exe	82
PID 4500 wrote to memory of 2600	4500	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea808ce57af3693e3c8ef95da2199340_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4500
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea808ce57af3693e3c8ef95da2199340_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2600
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2600 -s 556
    3⤵
    - Program crash
    PID:4872

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2600 -ip 2600
1⤵
PID:2304

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/2600-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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