205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692

Analysis

max time kernel
150s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 18:30

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General

Target
jaffacakes118_205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692.exe
Size 56KB
Sample260925-w5pt4stdmg
SHA256 205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692
MD5 83af6e4827cd50cd22f878ea02878adc
SHA1 03abb8f15e0b8b1f04e546543d5dca647782adc1
SHA512 bef7d368e49c2485fb5aef48edad06d50e6dd12927a1a6f0d23c3ed43d4813420dedf8f06d8e8aa4aa0da0dd4c6426ac62d6200fd82d3d8ed69070c195f3156f
SSDEEP 384:kmA6nnGXkvNgk30Pba3YiN7CuXn46k7IDobeO3Ls/VhkHCYmjagpcLZf9999kYbh:snYNgk5YiQ+P0beOOVh9RagaLZUY1
TLSH
T18643F7577270C4B2D14E46B4AFE2D1E31A933EBA2946F0927E17374C1CF55924A2AF0B
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
2564	mssetdk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\mssetd.dll	jaffacakes118_205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692.exe
File created	C:\Windows\SysWOW64\mssetdk.exe	jaffacakes118_205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692.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
2148	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_205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mssetdk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2456 wrote to memory of 2564	2456	jaffacakes118_205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692.exe	89
PID 2456 wrote to memory of 2148	2456	jaffacakes118_205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2456
- C:\Windows\SysWOW64\mssetdk.exe
  C:\Windows\system32\mssetdk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2564
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:2148

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

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Downloads

jaffacakes118_205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692.exe.bat
Size 274B
SHA256 da00775b9f804ae0d037050bc9b59246cd7daf9c54039bd195df6ae7a8ddcb15
MD5 b76cc724ef66bb150d108ea20ae862af
SHA1 87b49d5ca9b41809dcaa9ff739c8f771bb8d2ee8
SHA512 e04999d085c0cbb29aed7f4c482612322f3e88515c491efd966d9bc0aebf450e4c69419a8c6586e27fc4473deaa7b0549e17445f9345ec85b783077cc64f722d
TLSH
T1C8D02B41C21180474840F91F306C258AD33BB9263B883FE9DE20819C79B151CA38B704
MD5 SHA1 SHA512 TLSH

Submit Download

mssetdk.exe

Path C:\Windows\SysWOW64\mssetdk.exe
Size 56KB
SHA256 205ed926f67ab22a493a3d78c12660b12c616e29fbc4a5eed0d726a5dc021692
MD5 83af6e4827cd50cd22f878ea02878adc
SHA1 03abb8f15e0b8b1f04e546543d5dca647782adc1
SHA512 bef7d368e49c2485fb5aef48edad06d50e6dd12927a1a6f0d23c3ed43d4813420dedf8f06d8e8aa4aa0da0dd4c6426ac62d6200fd82d3d8ed69070c195f3156f
SSDEEP 384:kmA6nnGXkvNgk30Pba3YiN7CuXn46k7IDobeO3Ls/VhkHCYmjagpcLZf9999kYbh:snYNgk5YiQ+P0beOOVh9RagaLZUY1
TLSH
T18643F7577270C4B2D14E46B4AFE2D1E31A933EBA2946F0927E17374C1CF55924A2AF0B
MD5 SHA1 SHA512 SSDEEP TLSH