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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2bbb1bd4ed2f57c525c1cf0ec88ab4e2bed3dc5f3288e77379ddcdfd4a23a1b. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2bbb1bd4ed2f57c525c1cf0ec88ab4e2bed3dc5f3288e77379ddcdfd4a23a1b
SHA3-384 hash: 7a11eb543900acf669016ea370e01de604e7067709f67988ee206a5b7982800e5e4bad8d1fc162bbff64fbcbc6020592
SHA1 hash: 3cb04b5606e707ef40ab5fd14d839c5cdd58590c
MD5 hash: ebcb2338ed5d945809880141332297c4
humanhash: bacon-india-burger-zebra
File name:wb2.exe
Download: download sample
File size:111'616 bytes
First seen:2026-09-14 17:28:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bbaf7db4b694ad7ef9e4bced4abbb4c9
ssdeep 1536:bmEgTs5rG79jko3IB39fVQks9802NSzdHKOhLeE4Puulz7Eja2:YP/CVg9sNSpqe/4P/3Ed
TLSH T10BB32B37F7A385B8C097C234AAC746B2B971FC190730B56F0284E9317E25A316FADA55
TrID 45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
18.0% (.EXE) Win64 Executable (generic) (6522/11/2)
13.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.6% (.ICL) Windows Icons Library (generic) (2059/9)
5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter BlinkzSec

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
SK SK
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-14 19:12:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8bb5859f-1003-40ce-80c4-9446da4d7a9a

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/85465/
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/b2bbb1bd4ed2f57c525c1cf0ec88ab4e2bed3dc5f3288e77379ddcdfd4a23a1b
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-25T13:03:00Z UTC
Last seen:
2026-08-31T10:31:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/b2bbb1bd4ed2f57c525c1cf0ec88ab4e2bed3dc5f3288e77379ddcdfd4a23a1b/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/73e61f69-3db2-42a9-b8ac-35052be062fe
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b2bbb1bd4ed2f57c525c1cf0ec88ab4e2bed3dc5f3288e77379ddcdfd4a23a1b
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/ebcb2338ed5d945809880141332297c4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2bbb1bd4ed2f57c525c1cf0ec88ab4e2bed3dc5f3288e77379ddcdfd4a23a1b/
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-08-25 16:04:00 UTC
File Type:
PE+ (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wk53dpko2l2xyus4dtyozcfljyv62pof6mui45zxtxon7vfchinq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260914-v2aqcavanh/
Unpacked files
SH256 hash:
b2bbb1bd4ed2f57c525c1cf0ec88ab4e2bed3dc5f3288e77379ddcdfd4a23a1b
MD5 hash:
ebcb2338ed5d945809880141332297c4
SHA1 hash:
3cb04b5606e707ef40ab5fd14d839c5cdd58590c
Link:
https://www.unpac.me/results/8fcd08dc-a69b-41de-8055-c81e622a7029/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

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/85465/

Comments