4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8

Analysis

max time kernel
150s
max time network
142s
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, 04:33

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General

Target
jaffacakes118_4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8.exe
Size 44KB
Sample260924-e6l16sea78
SHA256 4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8
MD5 6a8f4d6b88f97002489d87b2d78e5727
SHA1 25ae8a023f985107a0b2321979d5e3632460e907
SHA512 a38621c5614c7dce3d4340068ab932b2d3444fb072830c687c90c5f56b101be554da90a6330c977240f71412c40f9a97d7ae31e431363799e5b901d76b9b68d4
SSDEEP 384:EE2RuIVieHKxvvNgQi2wQ/zOlK7/tlc2iSt7TmcJVUHcsDB8pct53uL:+5IHNgQi2wQ/6lStlc2FycWNDCat5E
TLSH
T1E7136C4B9A825073D4C90AF234DFBA175FB76F3813B35DE3CA5B2A8425705568D3A20B
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
4148	johandyk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\johandy.dll	jaffacakes118_4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8.exe
File created	C:\Windows\SysWOW64\johandyk.exe	jaffacakes118_4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8.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
3320	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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	johandyk.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3316 wrote to memory of 4148	3316	jaffacakes118_4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8.exe	89
PID 3316 wrote to memory of 3320	3316	jaffacakes118_4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3316
- C:\Windows\SysWOW64\johandyk.exe
  C:\Windows\system32\johandyk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4148
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:3320

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_4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8.exe.bat
Size 274B
SHA256 b5681bb4c8088b8859b581d8d0bb49ca3dd0cc1e35d4a7f68573f695648dcd2c
MD5 e793440bb85fdb98c37c8cb7df78374d
SHA1 21db840c902a97495d370715b8b4d085743a7eae
SHA512 60722e0a81f419c1f744cb5c17fc923fdb08002e418d412618361c85654a5a0913166c885255553ef6a2da00d1dc62652cc4c38e5411be065566a3d07d08c88e
TLSH
T1AFD02B9FA5814A180C0CD03F04713757D1200980B7CA2F252B33CDCC0749028F69F740
MD5 SHA1 SHA512 TLSH

Submit Download

johandyk.exe

Path C:\Windows\SysWOW64\johandyk.exe
Size 44KB
SHA256 4225b743b881bc219d7f6d1fc71e11c6edaac6932533e4fe63ea096829f5abd8
MD5 6a8f4d6b88f97002489d87b2d78e5727
SHA1 25ae8a023f985107a0b2321979d5e3632460e907
SHA512 a38621c5614c7dce3d4340068ab932b2d3444fb072830c687c90c5f56b101be554da90a6330c977240f71412c40f9a97d7ae31e431363799e5b901d76b9b68d4
SSDEEP 384:EE2RuIVieHKxvvNgQi2wQ/zOlK7/tlc2iSt7TmcJVUHcsDB8pct53uL:+5IHNgQi2wQ/6lStlc2FycWNDCat5E
TLSH
T1E7136C4B9A825073D4C90AF234DFBA175FB76F3813B35DE3CA5B2A8425705568D3A20B
MD5 SHA1 SHA512 SSDEEP TLSH