4477f47478ed60efb403c3bfc0d5b8abfd48695ee647af168ebcb1f87b80765a

Analysis

max time kernel
95s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2024 12:10

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General

Target

e27336eb67c4922addc2004d9e00f505_JaffaCakes118.dll
Size

400KB
MD5

e27336eb67c4922addc2004d9e00f505
SHA1

4b4b3de3db796983da2caa3a4936eb3db59bd7a0
SHA256

4477f47478ed60efb403c3bfc0d5b8abfd48695ee647af168ebcb1f87b80765a
SHA512

31f55b469cd17003951f4888611374e5ffb7134721fbd5e8bb2a6c7cfe612555ec4d99d21d21d56aededaa82239a97f37957b07efbdedf6f95951f454249a35c
SSDEEP

6144:NPBcBW6cF7MGGDTZD5qkPAsCTWmQLIklpM+p+IB6o6jinTBEgNfG:X7MGGDTZFqkCTWmQkklpBIvoginT+g

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5076	3416	WerFault.exe	85

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 1444 wrote to memory of 3416	1444	rundll32.exe	85
PID 1444 wrote to memory of 3416	1444	rundll32.exe	85
PID 1444 wrote to memory of 3416	1444	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e27336eb67c4922addc2004d9e00f505_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1444
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e27336eb67c4922addc2004d9e00f505_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3416
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3416 -s 668
    3⤵
    - Program crash
    PID:5076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 3416 -ip 3416
1⤵
PID:5004

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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