tofsee | c15d4d1d965c0977736dd64ec74ef97a017eb4b6afe6c2ac2f1460806ec6e072

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
06/11/2026, 16:58

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-11-05_8b2d4be6b922f763cffdf28eb96fc3c3_amadey_elex_rhadamanthys_smoke-loader.exe
Size 10.8MB
Sample261106-vg2y4acd55
SHA256 c15d4d1d965c0977736dd64ec74ef97a017eb4b6afe6c2ac2f1460806ec6e072
MD5 8b2d4be6b922f763cffdf28eb96fc3c3
SHA1 152ed7bb8e66361408cabd8a0374f50f51eadd29
SHA512 140c525c1463a999fc8cc9a6384cbf711184b3c1020e42bb72cdbbfd2c938d6e214c3d1aa2a2227a2eb50d2c0f6dee230b72253c139661378989daa265d2430b
SSDEEP 98304:NUJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJZ:N
TLSH
T174B65BCA92049E50CE4525BFA873CD1E876CEA6AAF50057637E037882E7439754A373F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery tofsee trojan

Malware Config

Signatures

Family: Tofsee
Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
trojan tofsee

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5708	4120	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	2026-11-05_8b2d4be6b922f763cffdf28eb96fc3c3_amadey_elex_rhadamanthys_smoke-loader.exe

C:\Users\Admin\AppData\Local\Temp\2026-11-05_8b2d4be6b922f763cffdf28eb96fc3c3_amadey_elex_rhadamanthys_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-05_8b2d4be6b922f763cffdf28eb96fc3c3_amadey_elex_rhadamanthys_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4120
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 340
  2⤵
  - Program crash
  PID:5708

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4120 -ip 4120
1⤵
PID:4260

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

Loading Replay Monitor...

Downloads

memory/4120-1-0x00000000007C0000-0x00000000008C0000-memory.dmp

Download

memory/4120-2-0x00000000007A0000-0x00000000007B3000-memory.dmp