bee38dcc0022df5af674a5ca49232a91610273734cae8bb36c335ad28976a6c3

Analysis

max time kernel
79s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
05/03/2025, 20:05

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General

Target

JaffaCakes118_536c55ed45fb058b07c17f32b1b5b820.dll
Size

108KB
MD5

536c55ed45fb058b07c17f32b1b5b820
SHA1

7cb93d8e3085492bfd22f938acb02ef42c9bd7c5
SHA256

bee38dcc0022df5af674a5ca49232a91610273734cae8bb36c335ad28976a6c3
SHA512

c4351c75393bf93a42341fbdd192bc8d49ed2d8e9bec653c900344ce01a3d21a558e504b44ae0af3fa59ebc864c8e74def28136ea10d5f8c697cbbca433435c2
SSDEEP

3072:n6D4UXCnamugWc1ArF8wocZcdcGuzUJ1Qku7TWjdn:6D4U8amugWcCGMZoC4J1fu7Sj

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4020	2272	WerFault.exe	89

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 708 wrote to memory of 2272	708	rundll32.exe	89
PID 708 wrote to memory of 2272	708	rundll32.exe	89
PID 708 wrote to memory of 2272	708	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_536c55ed45fb058b07c17f32b1b5b820.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:708
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_536c55ed45fb058b07c17f32b1b5b820.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2272
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 664
    3⤵
    - Program crash
    PID:4020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2272 -ip 2272
1⤵
PID:3660

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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