038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b

Analysis

max time kernel
148s
max time network
124s
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, 10:28

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General

Target
jaffacakes118_038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b.exe
Size 229KB
Sample260924-mh39jsseqb
SHA256 038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b
MD5 f40682555277686f6fd18cd4ee6dda81
SHA1 94678a3b73d9c504bff36ea8a69d3eecc91bd6dd
SHA512 ded397b763b8960bd7702c1529a0c553760b867dc832fd4ba939b430c4da01c17f6c8d10a0a3a6e8d93e6638b7ba47cdbcc0ab819cfc658810e491fddf4bd457
SSDEEP 6144:VqJAcrD5QmRbYrh6ZLH827vb2wy6ikRW1W:CAcrFQC8ENH827e6ikR
TLSH
T137344B63F1D08C72D1B11ABC9C1AA268A43FBE213D78165B77E92E4D4E3D281695C3C7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery execution

Malware Config

Signatures

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Microsoft.DLL	jaffacakes118_038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b.exe
File created	C:\Windows\SysWOW64\Windows.DLL	jaffacakes118_038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b.exe
File created	C:\Windows\SysWOW64\Microsoft.DLL	jaffacakes118_038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b.exe
File created	C:\Windows\SysWOW64\Microsoft.exe	jaffacakes118_038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b.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
3896	cmd.exe

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_038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2472	jaffacakes118_038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b.exe
2472	jaffacakes118_038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2472 wrote to memory of 1876	2472	jaffacakes118_038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b.exe	80
PID 2472 wrote to memory of 3896	2472	jaffacakes118_038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b.exe	89

C:\Windows\explorer.exe
explorer.exe /LOADSAVEDWINDOWS
1⤵
PID:1876
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_038ebd434bc501061d6afa95afe19cc75053034f73c573ccf21069891341f10b.exe"
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2472
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Delete.bat
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:3896

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

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Downloads

Delete.bat

Path C:\Delete.bat
Size 282B
SHA256 3a9596425487bc45e603817a4a9b542eae9da37f685c2877a709b725dcc6787c
MD5 0a7d01841f963b6b158ca0ec841708e2
SHA1 c7cc9710903ebe5a3a8024933f7c1d63ef6d2f72
SHA512 39f7cf12320b9cfd5ff69ccff80df85e8d005b85435c3a60ba1f788c89408bfb9768e928527e67f5a790bbf1f5142d2dbf18d0e4d016094fb48b52d8a595c364
TLSH
T145D02B6581F7E55D1C8C9D2F46307F4FC5D15DA131461B39472195CC05C3565728BA48
MD5 SHA1 SHA512 TLSH

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memory/2472-5-0x0000000000400000-0x000000000043F000-memory.dmp

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