97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75

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
24/09/2026, 10:25

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
Size 20KB
Sample260924-mf993sttes
SHA256 97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75
MD5 28066c0ca32e82d3e31eb54f02fadd3c
SHA1 2bd9ae44410ad07147959f623ec6b5a0588c6ef7
SHA512 d98322cae9c84131764dfeb6aa732a4f15f01387bbe9589d045cbdc17e0a994a7dda143eafc16f681513a56a54374c17086d70cad738ada464f119e3ed986131
SSDEEP 384:/a/5DHHuyBurjVkHPQAK6wW4NboFm2ovB+:g1HHp4HmHP/K5NuovB+
TLSH
T1D4A28DDAAF1404D3C2C682B04021D87A9DA18D3547DFBE52EE0D899728BD5D7B7FC215
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery execution upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x000e00000001c507-5.dat	acprotect

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ksuser.dll	cmd.exe
File opened for modification	C:\Windows\SysWOW64\ksuser.dll	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
File created	C:\Windows\SysWOW64\aksuser.dll	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
File created	C:\Windows\SysWOW64\abc.dll	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
File created	C:\Windows\SysWOW64\abc.bat	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
File opened for modification	C:\Windows\SysWOW64\ksuser.dll	cmd.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x000e00000001c507-5.dat	upx

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
2004	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Kills process with taskkill 1 IoCs

defense_evasion

pid	Process
4664	taskkill.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
5136	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
5136	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
5136	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
5136	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
5136	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
5136	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5136	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
Token: SeDebugPrivilege	4664	taskkill.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5136 wrote to memory of 4664	5136	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe	89
PID 5136 wrote to memory of 2004	5136	jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_97b4fecd60cab8e0638a768c59f2e544f16ee6b4ca34bb4aa4752eb25aef8e75.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5136
- C:\Windows\SysWOW64\taskkill.exe
  taskkill /f /im elementclient.exe /T
  2⤵
  - System Location Discovery: System Language Discovery
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:4664
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\abc.bat
  2⤵
  - Drops file in System32 directory
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:2004

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

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

Loading Replay Monitor...

Downloads

abc.bat

Path C:\Windows\SysWOW64\abc.bat
Size 63B
SHA256 140bf3441b94a1e52afd815ee343f8aedb662cfaf006bab15535691fd4bed4e3
MD5 4d65bd42bf01324e8079dfea17b3bd82
SHA1 4c8dab0b3ac2fd26b61d8b59e7d06cc55f33b3c7
SHA512 0c0cbef34a535ddddd603fd3e4a4c533ef15197c2e5ed7a2e8f6b0b1f6c6fee3255119aeb507fed4e954a28ab7272ab74727887d63caecc7ff7d4931ab67d03e
TLSH
T134A002190FB000A1C5240929C15A573C4765F6DA739455340A9021C6FC5010A5E35CBC
MD5 SHA1 SHA512 TLSH

Submit Download

abc.dll

Path C:\Windows\SysWOW64\abc.dll
Size 10KB
SHA256 5774d2407ff26e9e61ffb67236c99fb8fc438d17799121d41305ae1a452addbe
MD5 2bf8b6230d0aa3b5c1c5fcb68dc8301c
SHA1 457f63d4f744a8cc186f3fc508186ee0765c5892
SHA512 797a0463e5e04f5805f734329c1ae1657e341b9b267ee63407865393aa5ccbfde439cceaa374a01705a0cbe58302c98e8671d1c06f120df747da872f16d27429
SSDEEP 192:curjegyLv59tRJKAoP6wW4NX9NoQmm5QuY2l9vh+:curjVkHPQAK6wW4NboFm2ovh+
TLSH
T176229EA4AF7064C3E286A7F14371DD651CF4852C4ADF5D61342ECCAE24BA1E44B3D628
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download