MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e40d42332c8d1600b75d65e22f4af7b05cb1ee53633fd9b0c112737de22cb2d. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Tofsee


Vendor detections: 18


Intelligence 18 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e40d42332c8d1600b75d65e22f4af7b05cb1ee53633fd9b0c112737de22cb2d
SHA3-384 hash: 6945cb56b320a857d411c91ad4263c0722a03e005f6baeaee184bca15d0635fbc8da71654302f32d958c233cd940e7fd
SHA1 hash: 0362f9db2e8710e318f787c746031d3b13c51771
MD5 hash: 8e77a94f9c25d8f514038473d50cc5f4
humanhash: seven-white-green-blossom
File name:file
Download: download sample
Signature Tofsee
Create hunting rule
File size:3'613'469 bytes
First seen:2026-01-19 15:27:18 UTC
Last seen:2026-01-26 00:12:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 40ab50289f7ef5fae60801f88d4541fc (60 x ValleyRAT, 49 x Gh0stRAT, 41 x OffLoader)
ssdeep 98304:Sr3p5brABqcVthHSvuFRmQzO059ekNUsU21Saq:APo8cPheKRmQzr9ek82K
TLSH T1BAF50123B2CBE13EF05E0B3B05B2B16494FB6E616523AD5686E4A49CDF350601E3E747
TrID 62.3% (.EXE) Inno Setup installer (107240/4/30)
24.1% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
6.1% (.EXE) Win64 Executable (generic) (10522/11/4)
2.6% (.EXE) Win32 Executable (generic) (4504/4/1)
1.2% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter Bitsight
Tags:c dropped-by-gcleaner exe MIX4.file Tofsee


Avatar
Bitsight
url: http://194.38.20.224/service

Intelligence

File Origin
# of uploads :
74
# of downloads :
126
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f546882e-e78a-488a-9f40-4636765bf943/
Malware family:
vidar
Create hunting rule
ID:
1
File name:
_ffb925876726a579cc4835aea5fbfcacd05a8fef883b8d7d242bcc7f7669db98.exe
Verdict:
Malicious activity
Analysis date:
2026-01-19 15:13:04 UTC
Tags:
auto generic gcleaner loader stealc stealer inno installer delphi vidar evasion qrcode ta558 apt payload stegocampaign stego reverseloader auto-reg golang xor-url pastebin upx
Link:
https://app.any.run/tasks/506b48a9-63cb-4131-aff2-cbeaf3a699ce

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Tofsee
Create hunting rule
Link:
https://www.capesandbox.com/analysis/49411/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=696e4d62bcad3327ec067506
Tags:
injection dropper obfusc
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context embarcadero_delphi fingerprint inno installer installer installer-heuristic overlay packed soft-404
Link:
https://www.filescan.io/uploads/696e4d5b55805a763fe8df87/reports/2cbc6fd7-0396-4185-9fc5-dd7ff8ff3007/overview
Verdict:
Malicious
Labled as:
Trojan.DOMG
Link:
https://www.hybrid-analysis.com/sample/3e40d42332c8d1600b75d65e22f4af7b05cb1ee53633fd9b0c112737de22cb2d
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-19T12:53:00Z UTC
Last seen:
2026-01-21T02:09:00Z UTC
Hits:
~1000
Detections:
Trojan-Downloader.Agent.HTTP.C&C Trojan.Win32.Shellcode.sb Trojan.Win32.Mansabo.sb Trojan.Win32.AntiAV.sb PDM:Trojan.Win32.Generic Trojan.Win32.RokRat.sb Trojan.Win32.Gatak.sb PDM:Exploit.Win32.Generic Backdoor.Win32.Tofsee.sb Backdoor.Win32.Tofsee.efyt Backdoor.Tofsee.TCP.C&C Backdoor.Remcos.TCP.C&C not-a-virus:RiskTool.Win32.BitCoinMiner.sb
Link:
https://opentip.kaspersky.com/3e40d42332c8d1600b75d65e22f4af7b05cb1ee53633fd9b0c112737de22cb2d/results?tab=lookup
Malware family:
SalatStealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aba22963-ee72-4670-a695-43abec5e97b1
Score:
39%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/3e40d42332c8d1600b75d65e22f4af7b05cb1ee53633fd9b0c112737de22cb2d
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/8e77a94f9c25d8f514038473d50cc5f4
Detection:
tofsee
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e40d42332c8d1600b75d65e22f4af7b05cb1ee53633fd9b0c112737de22cb2d/
Verdict:
Malicious
Threat:
Family.TOFSEE
Link:
https://tip.neiki.dev/file/3e40d42332c8d1600b75d65e22f4af7b05cb1ee53633fd9b0c112737de22cb2d
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 15:28:26 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hzaniizszdiwac3v2zpcf5fppmc4whxfgyz73gymcettpxrczmwq._file
Result
Malware family:
tofsee
Create hunting rule
Score:
  10/10
Tags:
family:tofsee defense_evasion discovery installer trojan upx
Link:
https://tria.ge/reports/260119-svygqafx5f/
Behaviour
Modifies Control Panel
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
UPX packed file
ACProtect 1.3x - 1.4x DLL software
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Tofsee
Tofsee family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d5dfca05-5402-4222-9ef4-1bc2752867f2
Unpacked files
SH256 hash:
3e40d42332c8d1600b75d65e22f4af7b05cb1ee53633fd9b0c112737de22cb2d
MD5 hash:
8e77a94f9c25d8f514038473d50cc5f4
SHA1 hash:
0362f9db2e8710e318f787c746031d3b13c51771
Link:
https://www.unpac.me/results/e6aacc3b-f47d-4a69-b8be-4c4a76221087/
SH256 hash:
7c9d90a2b218b5314fe2036bccfa544a1be3d3767c6720423813910e7d51ff9a
MD5 hash:
c115c929967c92f449c5962493baad77
SHA1 hash:
16b07e1ff1b1cd2e09bfb7306ae34aa0e26338c6
Link:
https://www.unpac.me/results/e6aacc3b-f47d-4a69-b8be-4c4a76221087/
SH256 hash:
8b6b09b590e922040eecdf56b45e344f06bd188daf93af29aa6cf2d0afa63a49
MD5 hash:
f8b1f2a1c47e10e9d855d6fbfaa8de02
SHA1 hash:
8e6254dd96498f9f25807aa7b16a757207bbb5b7
Link:
https://www.unpac.me/results/e6aacc3b-f47d-4a69-b8be-4c4a76221087/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3e40d42332c8d1600b75d65e22f4af7b05cb1ee53633fd9b0c112737de22cb2d

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MAL_packer_lb_was_detected
Create hunting rule
Author:0x0d4y
Description:Detect the packer used by Lockbit4.0
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:ProgramLanguage_Rust
Create hunting rule
Author:albertzsigovits
Description:Application written in Rust programming language
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Tofsee

Executable exe 3e40d42332c8d1600b75d65e22f4af7b05cb1ee53633fd9b0c112737de22cb2d

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/49411/

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