91344710069f71eed8559b4bf3df5732b251be7e19ee2b6c23bd83e299093838

Analysis

max time kernel
148s
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
09/10/2026, 20:00

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118_Trojan-Dropper.Win32.Small.jc.exe
Size 5KB
Sample261009-yrd7kaeb56
SHA256 91344710069f71eed8559b4bf3df5732b251be7e19ee2b6c23bd83e299093838
MD5 7006c3ddb90a394b77594a85e20c057e
SHA1 40f4d3e3661e8cb9ecbcf8d692140ff24543004f
SHA512 f16bdc27f4d4473936dbad358a4d87eeeb4210a102cfc9cbad005f0f844af26633ecd4f93b0722c7385a17a8ca48c5b0cae72bd2b2541b736d3ebb52cb462fef
SSDEEP 96:1+1JMzutCjketAglQCo4qeBaLrxp+NhKlLUpiN4CahVrkDb4a84of7+ytqd7:1IJMajQAU3rqeBaCykiNMkDb64ofVtK
TLSH
T11BB16DC1C36B1EEBE67E403A84CB550113144A7B63EE8F0EC708118B71A295CBD9EE52
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

defense_evasion discovery

Malware Config

Signatures

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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_Trojan-Dropper.Win32.Small.jc.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 828 wrote to memory of 4220	828	jaffacakes118_Trojan-Dropper.Win32.Small.jc.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Small.jc.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.Small.jc.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:828
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\JAFFAC~1.EXE > nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4220

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/828-0-0x0000000000400000-0x0000000000409000-memory.dmp

Download

memory/828-2-0x0000000000400000-0x0000000000409000-memory.dmp