fad4d9504c483166a1dc72754402b20764259f42d4912ba09700ddf9cfbb1d0d

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 12:15

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General

Target

13530e11e06b4a0cbd85bcf6c8eab72b_JaffaCakes118.dll
Size

152KB
MD5

13530e11e06b4a0cbd85bcf6c8eab72b
SHA1

2c8441c9d4b042ca7c78341cd9fc47f65934cc5a
SHA256

fad4d9504c483166a1dc72754402b20764259f42d4912ba09700ddf9cfbb1d0d
SHA512

ac0694cebc8e76656933f2ac0fb829b326dd6f70b13f45d0cf34f94ffcb901ebab31c5d92a828ae3f77c6230f04d5e8cb85519cdcd035e96860681933f894187
SSDEEP

3072:o60MEvb3UwokCs1CyhMFKh2eH9HVGAXxegnArf:3mD3UwoFSC2MwhJOAh1A

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4328	3252	WerFault.exe	82

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 4748 wrote to memory of 3252	4748	rundll32.exe	82
PID 4748 wrote to memory of 3252	4748	rundll32.exe	82
PID 4748 wrote to memory of 3252	4748	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\13530e11e06b4a0cbd85bcf6c8eab72b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4748
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\13530e11e06b4a0cbd85bcf6c8eab72b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3252
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 576
    3⤵
    - Program crash
    PID:4328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3252 -ip 3252
1⤵
PID:2004

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/3252-0-0x0000000001350000-0x0000000001351000-memory.dmp

Filesize
4KB

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