480a824d06fd000ac59560b6ecebef3c7726d11f729cf9ae48cf4edc48875a84

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
09/10/2026, 21:10

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General

Target
jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe
Size 456KB
Sample261009-zz3esstyev
SHA256 480a824d06fd000ac59560b6ecebef3c7726d11f729cf9ae48cf4edc48875a84
MD5 7b7de8d70993d8f61bb337f7927670a1
SHA1 415d839676f3ece1c940ffdcc4255c80cd98c6a0
SHA512 d5e62320868cd83a2f6f104b2635442987a891a727c84d15e0c5e434f24fa42112f6c53013fda634d50be94c70d2e19eab3f625e9adecaa0369a9ab6629bbc16
SSDEEP 6144:8zDBEl5mXjvzavUxa98QPNO7VCczifWb81dUU9oC2VTiaVYOHmXIoE+39pOTb6/j:Yea6IV3en2qHXZ39pOn
TLSH
T135A42BAD778EEDB1F90200B5B985D27459AE703431AD022FF7439B7939A66C97632303
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4276 set thread context of 4072	4276	jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe	89

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-Dropper.Win32.VB.drtn.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4276	jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4276 wrote to memory of 4072	4276	jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe	89
PID 4276 wrote to memory of 4072	4276	jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe	89
PID 4276 wrote to memory of 4072	4276	jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe	89
PID 4276 wrote to memory of 4072	4276	jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe	89
PID 4276 wrote to memory of 4072	4276	jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe	89
PID 4276 wrote to memory of 4072	4276	jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4276
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.VB.drtn.exe"
  2⤵
  PID:4072

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

Replay Monitor

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Downloads

memory/4072-3-0x0000000000400000-0x0000000000565000-memory.dmp

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