MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 19 File information Comments
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SHA256 hash: bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535
SHA3-384 hash: a897f9fcc8e5c059fc570721449215d9d45491a1753979847985e4d4dba4253d8b796109e4d0e2e24864963a1867d93d
SHA1 hash: b2cedd400f4884ccbb348bde15d8354048a33bc4
MD5 hash: 249c2f3567310f7a6c58afd8652c64c9
humanhash: apart-arizona-alanine-enemy
File name:SecuriteInfo.com.Variant.Kryptik.557.69224633
Download: download sample
File size:5'331'848 bytes
First seen:2026-07-23 18:25:54 UTC
Last seen:2026-07-23 19:51:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4e2bd2c481372f7ab13b83b63b424e97 (4 x RemusStealer, 2 x SkuldStealer, 2 x SalatStealer)
ssdeep 49152:oWTcBPyB3nYfXx1rBwXLtN1go8xw06hqmgT2IUH9esBhzc9pR:oWIRmeCND8xwS
TLSH T125367D13ED8FAFB5CF48A6719E17568042E47C420E12E70B8BA077BD4FBAE115D6470A
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
dhash icon f0d2d8c488acb4ec (64 x SantaStealer, 36 x Stealc, 3 x DonutLoader)
Reporter SecuriteInfoCom
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
187
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/75825/
Detection(s):
SecuriteInfo.com.Variant.Kryptik.557.69224633.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context golang overlay packed
Link:
https://www.filescan.io/uploads/6a625ce498d0eb9acf78c30a/reports/c87fc1a2-233c-4add-8064-f63d08e2803e/overview
Verdict:
Malicious
Labled as:
Kryptik.Generic
Link:
https://www.hybrid-analysis.com/sample/bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-07-23T14:41:00Z UTC
Last seen:
2026-07-25T15:04:00Z UTC
Hits:
~10
Detections:
UDS:DangerousObject.Multi.Generic
Link:
https://opentip.kaspersky.com/bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5a8c6a2c-2d47-4070-a8dc-4ebabb6f54d2
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535/
Threat name:
Win64.Trojan.Wacatac
Create hunting rule
Status:
Suspicious
First seen:
2026-07-23 18:26:56 UTC
File Type:
PE+ (Exe)
Extracted files:
13
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x456t7dtfvnzeku7gzft3xezxc6h7a5o75a6hmomhwsfhzvpiu2q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260723-w3jv3shn8x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Unpacked files
SH256 hash:
bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535
MD5 hash:
249c2f3567310f7a6c58afd8652c64c9
SHA1 hash:
b2cedd400f4884ccbb348bde15d8354048a33bc4
Link:
https://www.unpac.me/results/7a4b49a3-46e2-48be-a3f3-6334bcffae1b/
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/bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535

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:command_and_control
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Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:CP_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RemusStealer_GoPayload
Create hunting rule
Author:burger
Description:Detects RemusStealer Go-compiled payload
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
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

Executable exe bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3890838/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/75825/

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