tofsee | 8849eae960ea92a1fb22318ce633b2457ca81ef2d8689e8b43d46ac8bf2477b0

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
31/10/2026, 23:21

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General

Target
2026-10-30_88cf5ec360e8870ef089daf8499de56f_amadey_elex_smoke-loader.exe
Size 11.6MB
Sample261031-3by91s1tex
SHA256 8849eae960ea92a1fb22318ce633b2457ca81ef2d8689e8b43d46ac8bf2477b0
MD5 88cf5ec360e8870ef089daf8499de56f
SHA1 12c57bf7157f302fd8b9501067c202959da316ce
SHA512 407d7af234ce589c580d749636c7d88c5ea7727501d13e91397b74ace26414480eaf86c7f72e474ac37d48b2df06725d9a7f0deaf7d25e1af45c25b35a3eab59
SSDEEP 24576:kminVhqEJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJf:2n
TLSH
T16AC67C61D772C837D4B982FC621E7B69C5CD82B7A64229DB19443EE40633BA35CF8217
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
3068	5908	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	2026-10-30_88cf5ec360e8870ef089daf8499de56f_amadey_elex_smoke-loader.exe

C:\Users\Admin\AppData\Local\Temp\2026-10-30_88cf5ec360e8870ef089daf8499de56f_amadey_elex_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-30_88cf5ec360e8870ef089daf8499de56f_amadey_elex_smoke-loader.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5908
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5908 -s 332
  2⤵
  - Program crash
  PID:3068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 5908 -ip 5908
1⤵
PID:1520

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/5908-1-0x00000000028E0000-0x00000000029E0000-memory.dmp

Download

memory/5908-2-0x00000000043E0000-0x00000000043F3000-memory.dmp