c423d9fccb6e1661d1d161c2c00506823833fbab58cd435b827ef66b604c2bab

Analysis

max time kernel
31s
max time network
39s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 11:36

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Reason

Machine shutdown

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General

Target

c8be3dec004a214646088b58c746ce18_JaffaCakes118.dll
Size

120KB
MD5

c8be3dec004a214646088b58c746ce18
SHA1

4139da8e31b1f3d41ae25d63b3135df375dc8436
SHA256

c423d9fccb6e1661d1d161c2c00506823833fbab58cd435b827ef66b604c2bab
SHA512

2ff8e2555e7c92d74d4745991c06c5998e82bbf6909e2f2d714d2bebb8eb5ef19578ee17fad890421aedd13d4b44a2abc4bb29a4f54118c0141a214b3d2de5f4
SSDEEP

1536:YoGzl0+WpjC5xN8+wWbaO0Sx7/KGnLGYOeU2RCuygO/48QuV6XNjmMZGf:YXC4cO0SXSuyrAuVSNjmMZGf

Score

3^/10

discovery

Malware Config

Signatures

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 1872 wrote to memory of 4736	1872	rundll32.exe	84
PID 1872 wrote to memory of 4736	1872	rundll32.exe	84
PID 1872 wrote to memory of 4736	1872	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c8be3dec004a214646088b58c746ce18_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1872
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c8be3dec004a214646088b58c746ce18_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4736

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/4736-0-0x0000000000BD0000-0x0000000000BDB000-memory.dmp

Filesize
44KB

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memory/4736-2-0x0000000010000000-0x000000001000A000-memory.dmp

Filesize
40KB

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