tofsee | 051a1e249fe003dd42f67695e22f1afe88f2c289628c819ef2edac259026a276

Analysis

max time kernel
148s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/08/2026, 04:39

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General

Target
2026-08-16_4d61cb3e56d5a7da3001c7455c2c004f_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Size 14.6MB
Sample260816-e97gaaz1cx
SHA256 051a1e249fe003dd42f67695e22f1afe88f2c289628c819ef2edac259026a276
MD5 4d61cb3e56d5a7da3001c7455c2c004f
SHA1 062d516557a7e3ed0e58438ef94262293d4ab8a1
SHA512 45d9e84b38f59ddd64a18488e88e7afe33c20ef51a7562336816bc4b9c25155a37d4da3bce1499caf6dd5045e31c67cf8c78e09b5d9a102f8ed3b5fbf8892d9c
SSDEEP 6144:4LhlC8DmKmVJOu8XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:4dlpDQ
TLSH
T1A6F6299166F6EC42F3FB0E7079B66A442E33FD93BA74839E1550150A6E322E1DD61B03
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
1020	3880	WerFault.exe	88

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	2026-08-16_4d61cb3e56d5a7da3001c7455c2c004f_amadey_elex_rhadamanthys_smoke-loader_stop.exe

C:\Users\Admin\AppData\Local\Temp\2026-08-16_4d61cb3e56d5a7da3001c7455c2c004f_amadey_elex_rhadamanthys_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-16_4d61cb3e56d5a7da3001c7455c2c004f_amadey_elex_rhadamanthys_smoke-loader_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3880
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3880 -s 264
  2⤵
  - Program crash
  PID:1020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3880 -ip 3880
1⤵
PID:3552

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/3880-1-0x00000000031D0000-0x00000000032D0000-memory.dmp

Download

memory/3880-2-0x0000000003100000-0x0000000003113000-memory.dmp