d6ec7dc04d27ac2db767c31e27c35293b9ba9b9b149130e28b03b5b9b40bcfda

Analysis

max time kernel
135s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25/07/2024, 10:40

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General

Target

6f3cb4c414ef8de41d2a66d41ba9353f_JaffaCakes118.dll
Size

226KB
MD5

6f3cb4c414ef8de41d2a66d41ba9353f
SHA1

f39fda712844450cb3b2845081b49e36c08b9ce6
SHA256

d6ec7dc04d27ac2db767c31e27c35293b9ba9b9b149130e28b03b5b9b40bcfda
SHA512

3f39abbdd3011593c3d1ae840823ff07ff56329e08c9b48af30496adc39954c94a96d6685d7a5c5298eed1e483ba649824bd9c6aff0ce77c340564ba4b9f2058
SSDEEP

6144:ioEAx9X362dBbosqE39T674tsLxonBjKPZu6H6:iV+J62dBbosqEtT6MtsLxo1K

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3836	3504	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 3752 wrote to memory of 3504	3752	rundll32.exe	84
PID 3752 wrote to memory of 3504	3752	rundll32.exe	84
PID 3752 wrote to memory of 3504	3752	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6f3cb4c414ef8de41d2a66d41ba9353f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3752
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6f3cb4c414ef8de41d2a66d41ba9353f_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3504
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3504 -s 592
    3⤵
    - Program crash
    PID:3836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 3504 -ip 3504
1⤵
PID:2912

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

Windows 7 deprecation

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