af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071

Analysis

max time kernel
150s
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, 22:27

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General

Target
jaffacakes118_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.exe
Size 52KB
Sample260925-2dlahaaa44
SHA256 af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071
MD5 fa3edd90370e1cce7f5b2b9ffc4c8b14
SHA1 ad9363fe62dd841d650de33edd5c384fa7907e1d
SHA512 cc0a73cbe647e19a78787ddfa20c8aaca2993fbca325e163c4c9605237278d13e5ecbab06ddd192acb238996c00631682ab05344b61def26bb99792c6dca2c6e
SSDEEP 384:IW0VODyeqtvYSqjcIOdK+BbWyelDAN8AY7T5T3MT7N1Q9zC5:IRcmYSqBjDAN8AY7T5T3MT7bQ
TLSH
T15B333A8F6E209AB2CEAD1374B8476F2B667F1C31021500FBDA7759C45DB476A40E4E0B
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
4100	docyanxk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\docyanx.dll	jaffacakes118_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.exe
File created	C:\Windows\SysWOW64\docyanxk.exe	jaffacakes118_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.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
5044	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_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	docyanxk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5720	jaffacakes118_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.exe
5720	jaffacakes118_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5720 wrote to memory of 4100	5720	jaffacakes118_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.exe	89
PID 5720 wrote to memory of 5044	5720	jaffacakes118_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.exe	90

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5720
- C:\Windows\SysWOW64\docyanxk.exe
  C:\Windows\system32\docyanxk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4100
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:5044

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_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071.exe.bat
Size 274B
SHA256 1523893a48022250e56ed0657025ff833ebcb39c740b35287210632a291748a7
MD5 bd0602027f175ce2499d507ff1336ca3
SHA1 14069074e2456258c962fecfe60353392caa0d0b
SHA512 9f854b8e2914ecb3d907461651488331794aac78c013cf56d533bf10ccf3a37d54136f82cfbfe05a06de4a95b1fef3242113e221e06211ab07ca00e5a6165f52
TLSH
T155D0C2D0962B4F510E45D85B087B474EB432CD8832CD2F0F833080CC5064034F693604
MD5 SHA1 SHA512 TLSH

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docyanxk.exe

Path C:\Windows\SysWOW64\docyanxk.exe
Size 52KB
SHA256 af46cac2df3cc250e30e3c6df3d98f77f6a1b4437d4d1c6053e81e96ca274071
MD5 fa3edd90370e1cce7f5b2b9ffc4c8b14
SHA1 ad9363fe62dd841d650de33edd5c384fa7907e1d
SHA512 cc0a73cbe647e19a78787ddfa20c8aaca2993fbca325e163c4c9605237278d13e5ecbab06ddd192acb238996c00631682ab05344b61def26bb99792c6dca2c6e
SSDEEP 384:IW0VODyeqtvYSqjcIOdK+BbWyelDAN8AY7T5T3MT7N1Q9zC5:IRcmYSqBjDAN8AY7T5T3MT7bQ
TLSH
T15B333A8F6E209AB2CEAD1374B8476F2B667F1C31021500FBDA7759C45DB476A40E4E0B
MD5 SHA1 SHA512 SSDEEP TLSH

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