4d57e6ac0d8d717b0c546b88a671704163b80ec270bf69183702f98d741a5e0e

Analysis

max time kernel
150s
max time network
155s
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, 03:49

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General

Target
jaffacakes118_4d57e6ac0d8d717b0c546b88a671704163b80ec270bf69183702f98d741a5e0e.exe
Size 19KB
Sample260924-eddt4add63
SHA256 4d57e6ac0d8d717b0c546b88a671704163b80ec270bf69183702f98d741a5e0e
MD5 48588851fedaf6d2f77b71c86cabd2de
SHA1 6b750068f0a273840d22251c2ef9dae34c5149d8
SHA512 98c7b0a8c785c194120888415397e7d234cb9e785044fb60c8410d60492a21fa83e0f1dad847bccc74ed823b76e6ebb61ed70bc798affcb9435c08637c7ad568
SSDEEP 192:xbMaYRHRgsrE7H22lT1l17HFN7xH0R2TBSIWmKGTM+EvxAA0PWayina0/jhyd/ei:xAXRHYt1RLYBxAA0etijSen81
TLSH
T12C92A45792804CD5DC7F473E249367F608A71EAB6C2DA7825B81ACDB387D221E20718F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4484	.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\.exe	jaffacakes118_4d57e6ac0d8d717b0c546b88a671704163b80ec270bf69183702f98d741a5e0e.exe
File opened for modification	C:\Windows\SysWOW64\.exe	jaffacakes118_4d57e6ac0d8d717b0c546b88a671704163b80ec270bf69183702f98d741a5e0e.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
5080	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_4d57e6ac0d8d717b0c546b88a671704163b80ec270bf69183702f98d741a5e0e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2364	jaffacakes118_4d57e6ac0d8d717b0c546b88a671704163b80ec270bf69183702f98d741a5e0e.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 5080	2364	jaffacakes118_4d57e6ac0d8d717b0c546b88a671704163b80ec270bf69183702f98d741a5e0e.exe	90

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4d57e6ac0d8d717b0c546b88a671704163b80ec270bf69183702f98d741a5e0e.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_4d57e6ac0d8d717b0c546b88a671704163b80ec270bf69183702f98d741a5e0e.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\JAFFAC~1.EXE > nul
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:5080

C:\Windows\SysWOW64\.exe
C:\Windows\SysWOW64\.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4484

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

.exe

Path C:\Windows\SysWOW64\.exe
Size 19KB
SHA256 4d57e6ac0d8d717b0c546b88a671704163b80ec270bf69183702f98d741a5e0e
MD5 48588851fedaf6d2f77b71c86cabd2de
SHA1 6b750068f0a273840d22251c2ef9dae34c5149d8
SHA512 98c7b0a8c785c194120888415397e7d234cb9e785044fb60c8410d60492a21fa83e0f1dad847bccc74ed823b76e6ebb61ed70bc798affcb9435c08637c7ad568
SSDEEP 192:xbMaYRHRgsrE7H22lT1l17HFN7xH0R2TBSIWmKGTM+EvxAA0PWayina0/jhyd/ei:xAXRHYt1RLYBxAA0etijSen81
TLSH
T12C92A45792804CD5DC7F473E249367F608A71EAB6C2DA7825B81ACDB387D221E20718F
MD5 SHA1 SHA512 SSDEEP TLSH

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