af3db4125ce29b5dc0f9fdc9f75197131b123e830cbcc8bc9d1944e91756f50a

Analysis

max time kernel
134s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26/07/2024, 20:50

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General

Target

75ac0e4af84092f38fc1c8bd7349e451_JaffaCakes118.dll
Size

9KB
MD5

75ac0e4af84092f38fc1c8bd7349e451
SHA1

db0f347c189377479c70392563f2955fe42b32a7
SHA256

af3db4125ce29b5dc0f9fdc9f75197131b123e830cbcc8bc9d1944e91756f50a
SHA512

83744f7f88f67068e3b35e4f89241983b0001c76f550978efb170907bfa5d9ec53ed10ef9cce15cc51f1e255f44d0f35e589ef7ef4c140e17c612da7edd6ce13
SSDEEP

96:q1V7dR7uwEU+hCT3GrxZ4MUtPNlz0MdG8EWvdM3IWwG34b7:kuwEt8rsTUtPLzKNWSYWF4b

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3328	3972	WerFault.exe	84

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 4560 wrote to memory of 3972	4560	rundll32.exe	84
PID 4560 wrote to memory of 3972	4560	rundll32.exe	84
PID 4560 wrote to memory of 3972	4560	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\75ac0e4af84092f38fc1c8bd7349e451_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4560
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\75ac0e4af84092f38fc1c8bd7349e451_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3972
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 628
    3⤵
    - Program crash
    PID:3328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3972 -ip 3972
1⤵
PID:1172

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/3972-0-0x0000000076F90000-0x0000000076F97000-memory.dmp

Filesize
28KB

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memory/3972-1-0x0000000076F90000-0x0000000076F97000-memory.dmp

Filesize
28KB

Download