MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c3f6d001005a937d4a642ae5f2ba7acfd4da764f86a0dd636cc1270d1ea4e778. 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: 12
| SHA256 hash: | c3f6d001005a937d4a642ae5f2ba7acfd4da764f86a0dd636cc1270d1ea4e778 |
|---|---|
| SHA3-384 hash: | 17778b99f9755d72a6bfc6664b3b84f97571b8d24411973c39eee5910838ba571fa9db479ef3c6e62d05240ecf7249c0 |
| SHA1 hash: | 7538fc0af58a355631b17bb92326c26df6b9c938 |
| MD5 hash: | 836dbe3a95c24eece97f788939523d6e |
| humanhash: | friend-burger-pip-ohio |
| File name: | file |
| Download: | download sample |
| Signature | Tofsee |
| File size: | 13'414'794 bytes |
| First seen: | 2026-10-15 17:12:12 UTC |
| Last seen: | 2026-10-16 02:02:10 UTC |
| File type: |  exe |
| MIME type: | application/vnd.microsoft.portable-executable |
| imphash | 88016fcdef7f227c62171d0afad9aae4 (29 x ValleyRAT, 21 x OffLoader, 18 x Tofsee) |
| ssdeep | 49152:VAX7NMhF0TZ5xKrtiNq6MKWwc7ZtO5Yb/ChLculw1DVTMaJMuvtHWgIWpXxMdKe+:VAX7iZo5c7ZtO56/ChIbEaJnH9OqFb |
| TLSH | T103D60233B28A653EF06E4A3A5AB3D210593B77616D138E1AD6E4486CCF251703E3B747 |
| TrID | 63.8% (.EXE) Inno Setup installer (107240/4/30) 24.7% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 3.8% (.EXE) Win64 Executable (generic) (6522/11/2) 2.6% (.EXE) Win32 Executable (generic) (4504/4/1) 1.2% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| Magika | pebin |
| dhash icon | 90b4b5e4d060e4d8 (2 x Tofsee, 1 x Vidar) |
| Reporter |  Bitsight |
| Tags: | d52f85 dropped-by-amadey exe Tofsee |
Intelligence
File Origin
# of uploads :
9
# of downloads :
204
Origin country :
FRVendor Threat Intelligence
Malware family:
tofsee
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-10-15 17:20:16 UTC
Tags:
installer delphi tofsee upx loader botnet telegram
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Tofsee
Detection(s):
Verdict:
Malicious
Score:
97.4%
Tags:
injection dropper delphi virus
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Creating synchronization primitives
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Launching a service
Verdict:
Suspicious
Labled as:
Suspicious:TrojanSpy.Banker.YIR.kkwi.dll
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-10-15T14:26:00Z UTC
Last seen:
2026-10-17T12:56:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Win32.Agent.gen
Verdict:
Unknown
Score:
73%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery installer
Behaviour
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
c3f6d001005a937d4a642ae5f2ba7acfd4da764f86a0dd636cc1270d1ea4e778
MD5 hash:
836dbe3a95c24eece97f788939523d6e
SHA1 hash:
7538fc0af58a355631b17bb92326c26df6b9c938
SH256 hash:
6d581646ae6dd52e0562b2008b5735373dfddd52564bd9c859136a1e162a6828
MD5 hash:
400fc62c52546cbcad1f1329691f1de9
SHA1 hash:
781cf6b41d4cc927e9303839e1607f707acb4cd7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| Author: | malware-lu |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait |
|---|---|
| Author: | Marjoriefort |
| Description: | Detects AgentTesla (inconnu, etat extrait) |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | SHA512_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA384/SHA512 constants |
| Rule name: | TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments |
| Reference: | https://cyfare.net/ |
| Rule name: | WIN_Malware_Unknown_ForgeAuto_1708427c_Extrait |
|---|---|
| Author: | Marjoriefort |
| Description: | Detects Unknown (pe, etat extrait) |
| Rule name: | WIN_Malware_Unknown_ForgeAuto_4ab123d7_Extrait |
|---|---|
| Author: | Marjoriefort |
| Description: | Detects Unknown (pe, etat extrait) |
| Rule name: | WIN_Malware_Unknown_ForgeAuto_6422f546_Extrait |
|---|---|
| Author: | Marjoriefort |
| Description: | Detects Unknown (pe, etat extrait) |
| Rule name: | WIN_Malware_Unknown_ForgeAuto_f5d58a9e_Extrait |
|---|---|
| Author: | Marjoriefort |
| Description: | Detects Unknown (pe, etat extrait) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
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