MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59e86e944f7eed1e774378c3eea29189f4b246da3713f8ebc2e0b5e4bdef751f. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59e86e944f7eed1e774378c3eea29189f4b246da3713f8ebc2e0b5e4bdef751f
SHA3-384 hash: d21824008f6e19a82c4920dfff3950cf24be1bab04c241ee15f9addc91dd1804e5e18f5c1fc3f02cbaff1a4a1e71afbd
SHA1 hash: 7cf6bf5aa155c684be1d39d357adfdd0b60dafbc
MD5 hash: 4f12de3efb647f8616b11e662cd18f5b
humanhash: michigan-tennessee-victor-football
File name:4f12de3efb647f8616b11e662cd18f5b.exe
Download: download sample
Signature Tofsee
Create hunting rule
File size:4'794'038 bytes
First seen:2025-10-22 12:20:06 UTC
Last seen:2025-10-25 16:04:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e8ac1646024d52d1534a88da2e8037cd (7 x OffLoader, 7 x HijackLoader, 5 x Tofsee)
ssdeep 98304:qDbGGwUD85jfEstdO7u/tJgyHts9LTRNz/vDw4apF:qDbKUDI7E8/NkL/vs4mF
TLSH T1B9260266A24E563DE57659360E22EE10443FAEB4B11E4C6792F07E1CCF3B0512DBEA07
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 abuse_ch
Tags:exe Tofsee

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
tofsee
Create hunting rule
ID:
1
File name:
_59e86e944f7eed1e774378c3eea29189f4b246da3713f8ebc2e0b5e4bdef751f.exe
Verdict:
Malicious activity
Analysis date:
2025-10-22 12:22:35 UTC
Tags:
tofsee
Link:
https://app.any.run/tasks/74993a02-bc17-4e03-be99-fef2ccf9e5ec

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/33732/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68f8cc32ad6ce0f5ad40a3e9
Tags:
shellcode obfusc overt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Restart of the analyzed sample
Creating a process with a hidden window
Creating a file
Moving a recently created file
Enabling the 'hidden' option for recently created files
Searching for the window
Searching for analyzing tools
Searching for many windows
DNS request
Connection attempt
Sending a custom TCP request
Launching a service
Launching a process
Sending a TCP request to an infection source
Connection attempt to an infection source
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context anti-debug embarcadero_delphi fingerprint innosetup installer overlay packed zero
Link:
https://www.filescan.io/uploads/68f8cc2a3a79800405f0e282/reports/a60f698e-ecba-47a9-bc2c-25cff5592af9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/59e86e944f7eed1e774378c3eea29189f4b246da3713f8ebc2e0b5e4bdef751f
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-21T17:32:00Z UTC
Last seen:
2025-10-22T13:47:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Mansabo.sb Trojan.Win32.AntiAV.sb Backdoor.Win32.Tofsee.sb Backdoor.Remcos.TCP.C&C Trojan.Win32.RokRat.sb Trojan.Win32.Gatak.sb Backdoor.Win32.Tofsee.eezh Backdoor.Tofsee.TCP.C&C Trojan.Win32.Shellcode.sb not-a-virus:RiskTool.Win32.BitCoinMiner.sb
Link:
https://opentip.kaspersky.com/59e86e944f7eed1e774378c3eea29189f4b246da3713f8ebc2e0b5e4bdef751f/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b1a22661-933b-4e3e-9bf8-269e49160705
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1799783
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1799783 Sample: sgeqkaSQ9v.exe Startdate: 22/10/2025 Architecture: WINDOWS Score: 48 42 Multi AV Scanner detection for submitted file 2->42 10 sgeqkaSQ9v.exe 2 2->10         started        process3 file4 36 C:\Users\user\AppData\...\sgeqkaSQ9v.tmp, PE32 10->36 dropped 13 sgeqkaSQ9v.tmp 3 5 10->13         started        process5 file6 38 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 13->38 dropped 40 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 13->40 dropped 16 sgeqkaSQ9v.exe 2 13->16         started        process7 file8 26 C:\Users\user\AppData\...\sgeqkaSQ9v.tmp, PE32 16->26 dropped 19 sgeqkaSQ9v.tmp 5 16 16->19         started        process9 file10 28 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 19->28 dropped 30 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 19->30 dropped 32 C:\ProgramData\...\msvcr80.dll (copy), PE32 19->32 dropped 34 19 other files (none is malicious) 19->34 dropped 22 kxetray.exe 19->22         started        process11 process12 24 WerFault.exe 21 16 22->24         started       
Score:
85%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/59e86e944f7eed1e774378c3eea29189f4b246da3713f8ebc2e0b5e4bdef751f
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/4f12de3efb647f8616b11e662cd18f5b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/59e86e944f7eed1e774378c3eea29189f4b246da3713f8ebc2e0b5e4bdef751f/
Verdict:
Malicious
Threat:
Family.TOFSEE
Link:
https://tip.neiki.dev/file/59e86e944f7eed1e774378c3eea29189f4b246da3713f8ebc2e0b5e4bdef751f
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-10-22 12:21:42 UTC
File Type:
PE (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lhug5fcpp3wr452dpdb65iurrh2lerw2g4j7r26c4c26jpppoupq._file
Result
Malware family:
tofsee
Create hunting rule
Score:
  10/10
Tags:
family:tofsee defense_evasion discovery trojan
Link:
https://tria.ge/reports/251022-ph9gns1law/
Behaviour
GoLang User-Agent
Modifies Control Panel
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Looks up external IP address via web service
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/72a3ddd8-3d5b-4d34-94bc-b5b622265ae9
Unpacked files
SH256 hash:
59e86e944f7eed1e774378c3eea29189f4b246da3713f8ebc2e0b5e4bdef751f
MD5 hash:
4f12de3efb647f8616b11e662cd18f5b
SHA1 hash:
7cf6bf5aa155c684be1d39d357adfdd0b60dafbc
Link:
https://www.unpac.me/results/5abfd998-c8df-486a-a3a9-d20d2df80d35/
SH256 hash:
43f9f5dddf87ec49c1bd44a368ae522d4771dc252b1ae530b32dad6ae37fc7d8
MD5 hash:
9cd2b24f8d664175c1e0b780f3680790
SHA1 hash:
5f52bb31056a82afc73e1c6920171673dbeda572
Link:
https://www.unpac.me/results/5abfd998-c8df-486a-a3a9-d20d2df80d35/
Malware family:
Tofsee
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/59e86e944f7e/report/overview.html
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/59e86e944f7eed1e774378c3eea29189f4b246da3713f8ebc2e0b5e4bdef751f

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:pe_detect_tls_callbacks
Create hunting rule
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/33732/

Comments