72dc550ca9dfc5c1ffda25dcef6188d571b1cff86dfad095039673ac34aa8632

Analysis

max time kernel
100s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-09-2024 13:26

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General

Target

efe44b581127d2c648699ab0644d2233_JaffaCakes118.dll
Size

87KB
MD5

efe44b581127d2c648699ab0644d2233
SHA1

a594d3a18469bc1b372257cc17b9432696ac0232
SHA256

72dc550ca9dfc5c1ffda25dcef6188d571b1cff86dfad095039673ac34aa8632
SHA512

88b8ce34896b4bb8860a375ecce5b6abdc75f1ca33c9ab20b0b57adcb7a8bce477e8b44e8c61e31769cfdf819b6e4f04d377ef493f3922b2d37a3547d4c04363
SSDEEP

1536:4uIyQ3tAKhfOcn+iJTmR04G3XDkrFbEV:1IxaKsW+i5mVGsEV

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4508	60	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 3684 wrote to memory of 60	3684	rundll32.exe	82
PID 3684 wrote to memory of 60	3684	rundll32.exe	82
PID 3684 wrote to memory of 60	3684	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\efe44b581127d2c648699ab0644d2233_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3684
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\efe44b581127d2c648699ab0644d2233_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:60
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 60 -s 684
    3⤵
    - Program crash
    PID:4508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 60 -ip 60
1⤵
PID:4624

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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