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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b958be940679b8934072e7cdcff59e84d112193240e2a7196de5ce6ae65f0634. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b958be940679b8934072e7cdcff59e84d112193240e2a7196de5ce6ae65f0634
SHA3-384 hash: f5bb41f399e3238a3c1619644ea6cb20c5604940ef1a39a27b668745cbab22d6353ecccc9b761f7df52faa35fbb10d74
SHA1 hash: a66079b770716bc3e5efb3f6646ab4c0ff49026e
MD5 hash: cb94d53e48fafbc93039857f52b756b9
humanhash: november-east-white-oregon
File name:loader_split.exe
Download: download sample
File size:1'282'560 bytes
First seen:2026-10-22 18:36:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash 585bdf832eedb7b96e27de6199e9c5d0
ssdeep 24576:JAtCCBGyYCHU9+BHyCd33R4b0O+SvOMJ:aI59etmO
TLSH T173557B0154E89FAAE1037D726317C5B098D3FAA1B23500F1CA2EDB4E6E736744B7946B
TrID 51.9% (.EXE) Win64 Executable (generic) (6522/11/2)
16.1% (.EXE) OS/2 Executable (generic) (2029/13)
15.9% (.EXE) Generic Win/DOS Executable (2002/3)
15.9% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter BlinkzSec

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-10-22 19:09:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ff0181b4-f578-4239-9936-a5ab87f2cc83

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/94165/
Detection(s):
SecuriteInfo.com.FileRepMalware.28686487.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ada57e95a22ac805bd9b134
Tags:
ransomware obfuscated emotet virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating synchronization primitives
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Labled as:
Capa_accept_command_line_arguments
Link:
https://www.hybrid-analysis.com/sample/b958be940679b8934072e7cdcff59e84d112193240e2a7196de5ce6ae65f0634
Verdict:
Unknown
File Type:
exe x64
First seen:
2026-10-23T00:43:00Z UTC
Last seen:
2026-10-23T00:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b958be940679b8934072e7cdcff59e84d112193240e2a7196de5ce6ae65f0634/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/98eb2256-4213-44aa-b091-ab8906c301d2
Score:
70%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b958be940679b8934072e7cdcff59e84d112193240e2a7196de5ce6ae65f0634
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/cb94d53e48fafbc93039857f52b756b9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b958be940679b8934072e7cdcff59e84d112193240e2a7196de5ce6ae65f0634/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xfml5fagpg4jgqds47g475m6qtiregjsidrkogln4xhgvzs7ay2a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/261022-w86a9shs8j/
Unpacked files
SH256 hash:
b958be940679b8934072e7cdcff59e84d112193240e2a7196de5ce6ae65f0634
MD5 hash:
cb94d53e48fafbc93039857f52b756b9
SHA1 hash:
a66079b770716bc3e5efb3f6646ab4c0ff49026e
Detections:
SUSP_XORed_Mozilla
Create hunting rule
SUSP_XORed_URL_In_EXE
Create hunting rule
Link:
https://www.unpac.me/results/21844272-8f11-4f05-ab6d-05cf8c2076b4/
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/b958be940679b8934072e7cdcff59e84d112193240e2a7196de5ce6ae65f0634

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: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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:JP_Lure_Content_Hunt
Create hunting rule
Author:sumeshi
Description:Hunts for files containing Japanese kana text or common Japanese lure terminology
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:ProgramLanguage_Rust
Create hunting rule
Author:albertzsigovits
Description:Application written in Rust programming language
Rule name:Suspicious_Process
Create hunting rule
Author:Security Research Team
Description:Suspicious process creation
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_URL_In_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
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/
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.
Rule name:WIN_Malware_Unknown_ForgeAuto_3ee43008
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_4fa7e284_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_5001c94c
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)

File information

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

Web download

Executable exe b958be940679b8934072e7cdcff59e84d112193240e2a7196de5ce6ae65f0634

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3956023/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/94165/

Comments