a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8

Analysis

max time kernel
150s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/09/2026, 04:34

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General

Target
jaffacakes118_a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8.exe
Size 44KB
Sample260924-e7jmfayfpd
SHA256 a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8
MD5 c38cc4a1f4153e7a33c9d1d69414c422
SHA1 d5fb35fdf3a154801393d382cd26ecf8ac3df6d5
SHA512 9eb701eca13e9ed1019226c39f05b3e5cbb800ee2590e0d873812713102291fac76f4640080490c079457b4873e893934a545df813bcd24898841ab434c96bfc
SSDEEP 384:QSajL6tDmTvMgJFOFXQ8KrIkZiVpNdZ3SQe8opct5H:Q/FMgJFOXQfkWOv3SQe9at5H
TLSH
T10713516E66308C73C39E02FD18C915273EE76C692652DF96EE6B09A85D34CD00D7E24B
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
4216	manleuk.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\manleuk.exe	jaffacakes118_a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8.exe
File created	C:\Windows\SysWOW64\manleu.dll	jaffacakes118_a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8.exe
File created	C:\Windows\SysWOW64\manleuk.exe	jaffacakes118_a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8.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
4888	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	manleuk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 4216	2024	jaffacakes118_a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8.exe	86
PID 2024 wrote to memory of 4888	2024	jaffacakes118_a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8.exe	90

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Windows\SysWOW64\manleuk.exe
  C:\Windows\system32\manleuk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4216
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:4888

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_a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8.exe.bat
Size 274B
SHA256 0c2e043d8cbba26a6f95021b366dd82222cc42e3dcd8a331b2b7b42b65602838
MD5 c18618416637dd711a665ffc708657f6
SHA1 71b129139e47ef2c6a7b63684d43ff91ff0ed91a
SHA512 6c4e42c8372e363eaf1148c12123c211a3a46d1ad777638925de6df825e3cedd0be928c08e9bd3eb05119e45b7f03bfdf374474efabb9c511451dea430d94e39
TLSH
T143D02B91601B4E5E4C41C43F8134AA4B50614E3237482F76A730D6C43062039F1C37C9
MD5 SHA1 SHA512 TLSH

Submit Download

manleuk.exe

Path C:\Windows\SysWOW64\manleuk.exe
Size 44KB
SHA256 a00b4de5214dca720429d924c907496cc4ebb4349f6190eff1eebd73786898d8
MD5 c38cc4a1f4153e7a33c9d1d69414c422
SHA1 d5fb35fdf3a154801393d382cd26ecf8ac3df6d5
SHA512 9eb701eca13e9ed1019226c39f05b3e5cbb800ee2590e0d873812713102291fac76f4640080490c079457b4873e893934a545df813bcd24898841ab434c96bfc
SSDEEP 384:QSajL6tDmTvMgJFOFXQ8KrIkZiVpNdZ3SQe8opct5H:Q/FMgJFOXQfkWOv3SQe9at5H
TLSH
T10713516E66308C73C39E02FD18C915273EE76C692652DF96EE6B09A85D34CD00D7E24B
MD5 SHA1 SHA512 SSDEEP TLSH