1a77a01dc8953de765aee115c8041a0a4a53b26836774767d5fec17684c87e44

Analysis

max time kernel
150s
max time network
5s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/09/2026, 03:49

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118_1a77a01dc8953de765aee115c8041a0a4a53b26836774767d5fec17684c87e44.exe
Size 20KB
Sample260924-edndjadd64
SHA256 1a77a01dc8953de765aee115c8041a0a4a53b26836774767d5fec17684c87e44
MD5 59b4e873442f44e775bb50284a0fb7fd
SHA1 cb83e479e489f45d5a4c1a5a3dc11e64629def15
SHA512 86011d9986e96f25f351ea5b9af081308630df6328886d28b81744e1bf913685e57a9e5f402544bc53364ff6c40fcd5ca31e60586f3ce42a3b3642424e5811aa
SSDEEP 96:H6aVwtECGSlUSJwi1jIgs/705RxnExMsHnXQ0AIpxtpRZppX+NZpSvNpgdVpGDgJ:H6aVjCBljHno45R8Mu04QQWuix0S
TLSH
T1B4920C1F269260F7C302097834A5307746AE5D79278F05A3EF42DC2A75FC982B1A8F93
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

defense_evasion discovery

Malware Config

Signatures

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004
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
4120	1112	WerFault.exe	88

System Location Discovery: System Language Discovery 1 TTPs 2 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_1a77a01dc8953de765aee115c8041a0a4a53b26836774767d5fec17684c87e44.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1112 wrote to memory of 4744	1112	jaffacakes118_1a77a01dc8953de765aee115c8041a0a4a53b26836774767d5fec17684c87e44.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1a77a01dc8953de765aee115c8041a0a4a53b26836774767d5fec17684c87e44.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1a77a01dc8953de765aee115c8041a0a4a53b26836774767d5fec17684c87e44.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1112
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\JAFFAC~1.EXE > nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4744
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1112 -s 1476
  2⤵
  - Program crash
  PID:4120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1112 -ip 1112
1⤵
PID:2024

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Information Discovery

T1082

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 v16

Replay Monitor

Loading Replay Monitor...

Downloads