MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddb25d7d4afe95a5ca96985565e5b0d14240f8d5122c20243facccc77796da9b. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ddb25d7d4afe95a5ca96985565e5b0d14240f8d5122c20243facccc77796da9b
SHA3-384 hash: 58f1b27e53e3e1d51ed17ef1d0b4b976e09cf713e6bdf8f15e95a8aa4cc9ab7e33d2cfffcc9963a0c093dbf0fda5edfe
SHA1 hash: 1cde7b22560994508720e26ce42e56c0cfa68943
MD5 hash: a757505ff85f73acd801f2ec3844283b
humanhash: snake-kentucky-beryllium-east
File name:21.exe
Download: download sample
Signature Tofsee
Create hunting rule
File size:13'535'710 bytes
First seen:2026-05-14 17:16:23 UTC
Last seen:2026-05-15 10:20:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 88016fcdef7f227c62171d0afad9aae4 (8 x OffLoader, 8 x ValleyRAT, 3 x Gh0stRAT)
ssdeep 98304:E5/lBcRYUThC6RQm9RfJNxqfly0STMOS/QHZm:g9B+hC6zRxG00SQd4
Threatray 1'390 similar samples on MalwareBazaar
TLSH T1BED6F13BA34BA93EF06A1735B972A9A0443F6EA1A5024C0796F0F85DEF350711D3F646
TrID 61.4% (.EXE) Inno Setup installer (107240/4/30)
23.8% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
3.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.7% (.EXE) Win64 Executable (generic) (6522/11/2)
2.5% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon 2b232b2b2b2b3307 (1 x Tofsee)
Reporter BlinkzSec
Tags:Tofsee

Intelligence

File Origin
# of uploads :
3
# of downloads :
74
Origin country :
GB GB
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/fead9268-9197-4142-810a-71ce3ee0e531/
Malware family:
tofsee
Create hunting rule
ID:
1
File name:
http://130.12.182.175:8080/21.exe
Verdict:
Malicious activity
Analysis date:
2026-05-14 17:13:54 UTC
Tags:
delphi inno installer sainbox rat botnet tofsee loader telegram upx
Link:
https://app.any.run/tasks/388a294d-30e6-4c3c-a74f-22bea1539bbf

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/65931/
Detection(s):
SecuriteInfo.com.W32.ABTrojan.OVHB-9020.13749.26256.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a060375953bbcef1c90485d
Tags:
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
Сreating synchronization primitives
Searching for synchronization primitives
DNS request
Using the Windows Management Instrumentation requests
Launching a service
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug crypto embarcadero_delphi evasive expand fingerprint inno installer installer installer-heuristic lolbin packed reconnaissance wiper zero-day
Link:
https://www.filescan.io/uploads/6a0609187d31ad7bba532bb3/reports/53430dda-a74c-422b-8d82-e9509a50e1e0/overview
Verdict:
Suspicious
Labled as:
TrojanDldr.OffLoader.gen
Link:
https://www.hybrid-analysis.com/sample/ddb25d7d4afe95a5ca96985565e5b0d14240f8d5122c20243facccc77796da9b
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-14T15:02:00Z UTC
Last seen:
2026-05-16T00:38:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Agent.xcdwyo
Link:
https://opentip.kaspersky.com/ddb25d7d4afe95a5ca96985565e5b0d14240f8d5122c20243facccc77796da9b/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/233af6b0-205f-453c-b73e-04b1f0b87b8e
Score:
67%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/ddb25d7d4afe95a5ca96985565e5b0d14240f8d5122c20243facccc77796da9b
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/a757505ff85f73acd801f2ec3844283b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ddb25d7d4afe95a5ca96985565e5b0d14240f8d5122c20243facccc77796da9b/
Verdict:
Susipicious
Link:
https://tip.neiki.dev/file/ddb25d7d4afe95a5ca96985565e5b0d14240f8d5122c20243facccc77796da9b
Threat name:
Win32.Trojan.Sonbokli
Create hunting rule
Status:
Malicious
First seen:
2026-05-14 17:06:24 UTC
File Type:
PE (Exe)
AV detection:
3 of 24 (12.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3wzf27kk72k2lsuwtbkwlznq2fbeb6gvciwcajb7vtgmo54w3knq._file
Verdict:
malicious
Label(s):
shellcode_loader_008
Create hunting rule
Similar samples:
084c4628027cd8896bc9144f36388739f98577f38f0bace678dc03a6d3db75b1
Tofsee
562cfdeae9adc7a27558e5e0a2b1e2a3d8cecf55e1e07ae1224634c2fea86fdd
Tofsee
932620b4b6f1d2336b6bbb6e11ad85391cce459db49552dfeef86fb5504acf03
Tofsee
b7a4969bc7371a7092120861e6c1b6c165dfccb1d8297548a239c4a847842062
Tofsee
e305dd6aac5fd8399fd390b9a99dd0f6395689eb542bdd3016abf2b9b54cbffd
Tofsee
error
Tofsee
+ 1'380 additional samples on MalwareBazaar
Gathering data
Unpacked files
SH256 hash:
ddb25d7d4afe95a5ca96985565e5b0d14240f8d5122c20243facccc77796da9b
MD5 hash:
a757505ff85f73acd801f2ec3844283b
SHA1 hash:
1cde7b22560994508720e26ce42e56c0cfa68943
Link:
https://www.unpac.me/results/dafa3f80-dbdf-42b6-bf34-a5c714e27887/
SH256 hash:
c865c5eaf8a33c6e1d8864d092c88086cce82309528cb1fb5e2f4d5b4513e807
MD5 hash:
c8b4c4052ce14725784a5f49819716e3
SHA1 hash:
1a980cc035626eceb1ffcbbc622e797dfc9bd199
Link:
https://www.unpac.me/results/dafa3f80-dbdf-42b6-bf34-a5c714e27887/
Malware family:
Tofsee
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ddb25d7d4afe/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/ddb25d7d4afe95a5ca96985565e5b0d14240f8d5122c20243facccc77796da9b

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:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
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/

File information

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

Web download

Tofsee

Executable exe ddb25d7d4afe95a5ca96985565e5b0d14240f8d5122c20243facccc77796da9b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3846859/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/65931/

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