0e428ec09fd9cf16ecee58ae79c244344bed41bc8aad2fa76f05b1975df47962

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 21:03

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General

Target

dee59208217d4d6b7453357f6c7a7d72_JaffaCakes118.dll
Size

245KB
MD5

dee59208217d4d6b7453357f6c7a7d72
SHA1

841ab16da73cf37593d537d0cd31e37a8b2f0321
SHA256

0e428ec09fd9cf16ecee58ae79c244344bed41bc8aad2fa76f05b1975df47962
SHA512

5b5682dc8c7cc8248cc5b0b4680c50ec4b67cf60e6e00bf106d7cf5f9781572eeacb003f02162cd707bb9aa3c1b12ef9773f70629802f4c5aeef5da2326a300e
SSDEEP

6144:yZDcw2rydpBVX9fxQmAL0qF5Q2hQxblEu1S:yZAwkydpBRdxQmAXS0mblH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3728	3520	WerFault.exe	83

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 3600 wrote to memory of 3520	3600	rundll32.exe	83
PID 3600 wrote to memory of 3520	3600	rundll32.exe	83
PID 3600 wrote to memory of 3520	3600	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dee59208217d4d6b7453357f6c7a7d72_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3600
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dee59208217d4d6b7453357f6c7a7d72_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3520
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3520 -s 624
    3⤵
    - Program crash
    PID:3728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3520 -ip 3520
1⤵
PID:4980

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

Replay Monitor

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Downloads

memory/3520-0-0x0000000010000000-0x00000000100ED000-memory.dmp

Filesize
948KB

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