6fb7e661415f552aab8bc4bb07110dd021d22e6539bc31966b1c56eaa328f42e

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/10/2026, 23:06

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General

Target
jaffacakes118_Trojan-Spy.Win32.Sters.v.exe
Size 31KB
Sample261018-23f23sda37
SHA256 6fb7e661415f552aab8bc4bb07110dd021d22e6539bc31966b1c56eaa328f42e
MD5 42ec51891e1d6ab70db8d0d4a418852d
SHA1 d870cd74481f36271553ff85a62014edd7d7acf7
SHA512 796892ed7794786e3a8b5db425db222c0beb4d494924be4756075bfc2b77108e853f7b6b3b2ee64bebc82b5dbdd21542718cde65f1f609edc4dd8cf50bde6fa1
SSDEEP 384:e2oF1fdOSOSNe7uJMJyccYsY2PWewF/eVs2tCnXQM0cPFE8nl/mFeklzp+xWzW7b:hAWXSQumJPNsY2YF/eVzYFE8nl4lzch
TLSH
T1DBE2AF502FD4DC25D72F2636626A2ACCC111BF729B9A43EF5471BE0ED9310C49AB1730
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4692-0-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/memory/4692-5-0x0000000000400000-0x0000000000417000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 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_Trojan-Spy.Win32.Sters.v.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4692	jaffacakes118_Trojan-Spy.Win32.Sters.v.exe
4692	jaffacakes118_Trojan-Spy.Win32.Sters.v.exe
4692	jaffacakes118_Trojan-Spy.Win32.Sters.v.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Spy.Win32.Sters.v.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Spy.Win32.Sters.v.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4692

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

memory/4692-0-0x0000000000400000-0x0000000000417000-memory.dmp

Download

memory/4692-5-0x0000000000400000-0x0000000000417000-memory.dmp