c839ff5b424ae896d2e6b0f35feb55349b3d79b90d1c1d6e3e60d23140a7423a

Analysis

max time kernel
148s
max time network
125s
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, 19:34

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General

Target
jaffacakes118_Trojan.Win32.FakeAV.ocnx.exe
Size 526KB
Sample261018-yaag2styfx
SHA256 c839ff5b424ae896d2e6b0f35feb55349b3d79b90d1c1d6e3e60d23140a7423a
MD5 1674114cb51b29fbcd82c54c98318fae
SHA1 a4c2f99688133931ede72aa0ca4e56d6cfb00b72
SHA512 2e7b1697393ecf28460271e0dee41a25378e837ce44935f86c7342373a7abcc835a28bf5e7b629ddb5019c2c9f715c14fa5ffa6aea3c31e66324e99473d81d46
SSDEEP 6144:GThwwobalOX5ZyEWwRnJNGn84AgI8rlzM2YsCkbZRiY1VMtpzlb91mzon:nIO/51a8VgIwzM2jCkbzP1CtPGzo
TLSH
T1BBB4BF01EB07A239D82ED030E5BCDAC892694E705F3550AB277A34E8B2F75F1558FA4D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5112	3328	WerFault.exe	87

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.Win32.FakeAV.ocnx.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.FakeAV.ocnx.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.FakeAV.ocnx.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3328
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3328 -s 572
  2⤵
  - Program crash
  PID:5112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3328 -ip 3328
1⤵
PID:3244

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/3328-0-0x0000000002290000-0x0000000002296000-memory.dmp

Download

memory/3328-1-0x0000000000400000-0x0000000000526000-memory.dmp