49b6ab1d5d071bdca6b3cfec673a258110848bc5beea2805d6b7e016731a4655

Analysis

max time kernel
93s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06/01/2025, 20:34

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General

Target

JaffaCakes118_392f0e8e6ed60e4e1c35bf1f6be5ec57.exe
Size

338KB
MD5

392f0e8e6ed60e4e1c35bf1f6be5ec57
SHA1

72aff1f262792ec3e626888583c55549d395dcb7
SHA256

49b6ab1d5d071bdca6b3cfec673a258110848bc5beea2805d6b7e016731a4655
SHA512

a67341f726f1e0df2e1733cf3d4dbcbb6d950922b35df5c2ba1feec343dc668a28b3f9ee0a8eb9089fa3e04811acb868dc34021d38f2b9d1fb2a987d08410532
SSDEEP

6144:GBlL/VGeKGDuGyGNQuy55SVyvdhZJrfdX6qFck4o+v/WwE8jjlw1qA:EmPgmKSv+/WWjK1X

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
4068	JaffaCakes118_392f0e8e6ed60e4e1c35bf1f6be5ec57.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2136	4068	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	JaffaCakes118_392f0e8e6ed60e4e1c35bf1f6be5ec57.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4068 wrote to memory of 4800	4068	JaffaCakes118_392f0e8e6ed60e4e1c35bf1f6be5ec57.exe	83
PID 4068 wrote to memory of 4800	4068	JaffaCakes118_392f0e8e6ed60e4e1c35bf1f6be5ec57.exe	83
PID 4068 wrote to memory of 4800	4068	JaffaCakes118_392f0e8e6ed60e4e1c35bf1f6be5ec57.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_392f0e8e6ed60e4e1c35bf1f6be5ec57.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_392f0e8e6ed60e4e1c35bf1f6be5ec57.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4068
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_392f0e8e6ed60e4e1c35bf1f6be5ec57.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_392f0e8e6ed60e4e1c35bf1f6be5ec57.exe"
  2⤵
  PID:4800
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4068 -s 996
  2⤵
  - Program crash
  PID:2136

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4068 -ip 4068
1⤵
PID:1012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsj835A.tmp\aiuxmmjtmkz.dll

Filesize
19KB

MD5
586dd640c4a64cdf876ac0bfe48ad870

SHA1
8f9704a440ee2fb56b0bfd2a2f9a5b2a3fa685f0

SHA256
206c1772141cc0ae68d1a3a317c1b4e5b2ece540322c211b6a37d65f100114cd

SHA512
984100b0309b9d2f3cdf783697a497cea4675aee9b2c4529ef20afd6bdf011f1240044bfda2af2f9bb98b98c45b03c6d72e98dda2da8a958d36f3229c9a0dc62

Download Submit
memory/4068-7-0x0000000010005000-0x0000000010007000-memory.dmp

Filesize
8KB

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