81ae4410bce49d7fbc395500f8cb6d9adde8041af62dfdee28e5e1abfc38e3fe

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/09/2026, 10:15

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General

Target
jaffacakes118__8c60bd07f6aa617bb44fb9d85b5f0a41.exe
Size 151KB
Sample260919-mam8csss8k
SHA256 81ae4410bce49d7fbc395500f8cb6d9adde8041af62dfdee28e5e1abfc38e3fe
MD5 8c60bd07f6aa617bb44fb9d85b5f0a41
SHA1 b564d3586d4a1c8fe13c335d9bce4e17c0ad0211
SHA512 2366e7fb47b698ea3107d9f87bfffda726b15da2ede2e662ffa5defd53a05ce2e4ace855dd02a383b251d11026f92988d6a2489ac4807052d9dad205f94fc688
SSDEEP 3072:r+Qub5X0I6F3p5o0AU8Il+uVKPsSUHrkN2i8WJ/AzF1YJXfHsMt4MAA:r+Bb5ELF3HmQl+/9UANbJ/EFKJvWMn
TLSH
T107E301451BEFCD62FA463CF1267945C4BD8E62F571C489A12898D5DA093DFA3F822D0C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2680-0-0x0000000000400000-0x0000000000427000-memory.dmp	upx
behavioral2/memory/2680-1-0x0000000000400000-0x0000000000427000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
904	2680	WerFault.exe	88

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__8c60bd07f6aa617bb44fb9d85b5f0a41.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118__8c60bd07f6aa617bb44fb9d85b5f0a41.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__8c60bd07f6aa617bb44fb9d85b5f0a41.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2680
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2680 -s 476
  2⤵
  - Program crash
  PID:904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2680 -ip 2680
1⤵
PID:2864

Network

MITRE ATT&CK Enterprise v16

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/2680-0-0x0000000000400000-0x0000000000427000-memory.dmp

Download

memory/2680-1-0x0000000000400000-0x0000000000427000-memory.dmp