600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c

Analysis

max time kernel
150s
max time network
126s
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, 04:19

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General

Target
jaffacakes118_600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c.exe
Size 48KB
Sample260924-ext1esdh39
SHA256 600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c
MD5 d3c8771bec4ad90b3c901a6d54e414e2
SHA1 cfa6ce31b0d5d56fb5878923286493c8481e0d05
SHA512 d5106e221d650fd7afda1a2e528796645397fcdc96434b6b2ec62b8c31fb2c1ae5c563f59d2c199db40e20c6ffdeedda7aaf754168abc935e74a08ab647edaf4
SSDEEP 768:4T4r0MNgYqvawaqKtltS5g8L4Dat5XaZ2Q:4T4r0SFPWtUi9aZ2
TLSH
T15B233B4B664278F2CADF0570347FAB176B7B8D34826AC963DBE7698C593109B842C41B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

discovery execution persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
5452	aotopptk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\aotoppt.dll	jaffacakes118_600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c.exe
File created	C:\Windows\SysWOW64\aotopptk.exe	jaffacakes118_600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c.exe

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
2612	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_600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aotopptk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5748 wrote to memory of 5452	5748	jaffacakes118_600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c.exe	90
PID 5748 wrote to memory of 2612	5748	jaffacakes118_600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c.exe	92

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5748
- C:\Windows\SysWOW64\aotopptk.exe
  C:\Windows\system32\aotopptk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5452
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:2612

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

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

jaffacakes118_600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c.exe.bat
Size 274B
SHA256 42bdb5932c45b9835a10f096ac6cb630392088cdeba03fc70933fbc07b0a88f8
MD5 da2e5c39a32ee06e8c15288394caead8
SHA1 8e8715851429ee845bc554a5ae02c4394e122870
SHA512 7c268d18ee3ccee456e00015faaf71a5ae3014bd78f62b0806483a48984134c7a593e26958dd305f55edea26eaec8a7783380c70d895714341efe4a5ea3c7194
TLSH
T168D02BB0E3B78BF00425C44F35E8190F524159B07BC96F25271E92C1700101AA7C7E0B
MD5 SHA1 SHA512 TLSH

Submit Download

aotopptk.exe

Path C:\Windows\SysWOW64\aotopptk.exe
Size 48KB
SHA256 600e54a58b6388055abef94dea6903d0524a816604e00cf604dc19deb3963f3c
MD5 d3c8771bec4ad90b3c901a6d54e414e2
SHA1 cfa6ce31b0d5d56fb5878923286493c8481e0d05
SHA512 d5106e221d650fd7afda1a2e528796645397fcdc96434b6b2ec62b8c31fb2c1ae5c563f59d2c199db40e20c6ffdeedda7aaf754168abc935e74a08ab647edaf4
SSDEEP 768:4T4r0MNgYqvawaqKtltS5g8L4Dat5XaZ2Q:4T4r0SFPWtUi9aZ2
TLSH
T15B233B4B664278F2CADF0570347FAB176B7B8D34826AC963DBE7698C593109B842C41B
MD5 SHA1 SHA512 SSDEEP TLSH