74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718

Analysis

max time kernel
150s
max time network
128s
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, 04:24

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General

Target
jaffacakes118_74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718.exe
Size 44KB
Sample260924-e1h3bsyeqa
SHA256 74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718
MD5 e32279fc1f8f53d2f28d2da89f38e81d
SHA1 2001055c17402646f00409cb7df73dfca880dd72
SHA512 b4abc4466b33ab94e8f81757900148f33a68c43f6689a338dc28daf7fdf62a55bd13448bb4149bcecd8876d0f278cb6506cf660fb648206284ae806d8498e4e2
SSDEEP 768:YL8gpoOeNgP51ieaqIc0YkYTjLCYgudat5K:YL8gpoOII2NVCLgZ
TLSH
T162135D4F6642A0B2C4D906B531DF79276FBB2A3813A35DE7CB5B2E81297055A8C3C607
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
4612	johandyk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\johandy.dll	jaffacakes118_74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718.exe
File created	C:\Windows\SysWOW64\johandyk.exe	jaffacakes118_74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718.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
5660	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_74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	johandyk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 6036 wrote to memory of 4612	6036	jaffacakes118_74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718.exe	89
PID 6036 wrote to memory of 5660	6036	jaffacakes118_74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6036
- C:\Windows\SysWOW64\johandyk.exe
  C:\Windows\system32\johandyk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4612
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:5660

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_74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718.exe.bat
Size 274B
SHA256 4f7760f998c975a0a218f4842cb44f88637dc833b3a790c0e1aa233023b1826d
MD5 4407484ecca2a3dbd5bd634257bf14e1
SHA1 1a25ab3be96c926598e8a2be9c53f1c0e6d34068
SHA512 878e5af1acd59e67ec8baa99f5de6a461ac4219efd531d2860c8f0032695e186244cab41d021fd9ac4b65c1706e78360845bc9dc9981535d6139c675e09582e6
TLSH
T1FCD02B1053DB863BBE11A02F4D3A41C740900C32124C3F2D8132CBCD11A6014F283F04
MD5 SHA1 SHA512 TLSH

Submit Download

johandyk.exe

Path C:\Windows\SysWOW64\johandyk.exe
Size 44KB
SHA256 74c81676ee664c20522da3842bc5189c2e348675c6d3fa804be3b70eb6281718
MD5 e32279fc1f8f53d2f28d2da89f38e81d
SHA1 2001055c17402646f00409cb7df73dfca880dd72
SHA512 b4abc4466b33ab94e8f81757900148f33a68c43f6689a338dc28daf7fdf62a55bd13448bb4149bcecd8876d0f278cb6506cf660fb648206284ae806d8498e4e2
SSDEEP 768:YL8gpoOeNgP51ieaqIc0YkYTjLCYgudat5K:YL8gpoOII2NVCLgZ
TLSH
T162135D4F6642A0B2C4D906B531DF79276FBB2A3813A35DE7CB5B2E81297055A8C3C607
MD5 SHA1 SHA512 SSDEEP TLSH