MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b431762c4d8a0a25d9a210bbfdfa302c2be3dca39121cf10ede9575332b63ffc. 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


RemusStealer


Vendor detections: 8


Intelligence 8 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b431762c4d8a0a25d9a210bbfdfa302c2be3dca39121cf10ede9575332b63ffc
SHA3-384 hash: 10a711af940516dcb823e514e6b61aa5bae020b6bb3c085264f9921278aef7e552f1954a842c4561d1bcdf5b2586e9b1
SHA1 hash: e1e3dc7c6a021f8d4b018ef7600c72d325bd9ce6
MD5 hash: c9570e0950ceeaf6331d24b2f35197d9
humanhash: earth-snake-table-five
File name:file
Download: download sample
Signature RemusStealer
Create hunting rule
File size:4'618'096 bytes
First seen:2026-08-10 19:29:07 UTC
Last seen:2026-08-11 10:07:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (860 x Vidar, 308 x RemusStealer, 131 x Stealc)
ssdeep 24576:VM3XNEsIgtLZxWpszVkDLhocDoFnZhaDG3/FeRtr0qslVTYA3Y7TFlfJBele5r91:VM39nIMxLZCFornvaSURiY57/x84rt
TLSH T15F262817A99148F6C199E736C4BB5615BB70B80D4B3123D31EA1BEB82F323D16E35B84
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Bitsight
Tags:a dropped-by-gcleaner exe MIX1.file RemusStealer signed

Code Signing Certificate

Organisation:lasimonis.in
Issuer:lasimonis.in
Algorithm:sha256WithRSAEncryption
Valid from:2026-08-10T19:04:12Z
Valid to:2027-08-10T19:04:12Z
Serial number: 41064a50c15beeed
Thumbprint Algorithm:SHA256
Thumbprint: feaaa2a25a627f346ef42a140e8dc7100b8bc2236b362f3b7d50e0efebec5950
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
Bitsight
url: http://91.92.242.236/service

Intelligence

File Origin
# of uploads :
6
# of downloads :
156
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/80179/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.55147763.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Connection attempt to an infection source
Sending an HTTP POST request
Query of malicious DNS domain
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm golang signed
Link:
https://www.filescan.io/uploads/6a7a26996b03a7667b71a673/reports/049f3c8b-dfeb-41ad-a4f7-cefc51d3993a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/b431762c4d8a0a25d9a210bbfdfa302c2be3dca39121cf10ede9575332b63ffc
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-10T17:09:00Z UTC
Last seen:
2026-08-11T09:23:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/b431762c4d8a0a25d9a210bbfdfa302c2be3dca39121cf10ede9575332b63ffc/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/9c396710-9b68-4e3d-8390-3459c422fb53
Score:
87%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b431762c4d8a0a25d9a210bbfdfa302c2be3dca39121cf10ede9575332b63ffc
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b431762c4d8a0a25d9a210bbfdfa302c2be3dca39121cf10ede9575332b63ffc/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wqyxmlcnrifclwnccc5736rqfqv6hxfdseq46ehn5flvgmvwh76a._file
Verdict:
malicious
Label(s):
Remus
Create hunting rule
Link:
https://reports.threatray.com/8133e22b-aead-4c9d-b0a7-5dc3dceb317c
Result
Malware family:
remus_stealer
Create hunting rule
Score:
  10/10
Tags:
family:remus_stealer discovery spyware stealer
Link:
https://tria.ge/reports/260810-x7eycs1xfz/
Behaviour
Suspicious behavior: EnumeratesProcesses
Browser Information Discovery
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detects Remus stealer
Family: Remus
Malware Config
C2 Extraction:
http://tokjoza.shop:5200/accounts
http://beljaro.shop:2536/images
http://shkpiva.shop:5627/comments
Unpacked files
SH256 hash:
b431762c4d8a0a25d9a210bbfdfa302c2be3dca39121cf10ede9575332b63ffc
MD5 hash:
c9570e0950ceeaf6331d24b2f35197d9
SHA1 hash:
e1e3dc7c6a021f8d4b018ef7600c72d325bd9ce6
Link:
https://www.unpac.me/results/f8e2d04b-8639-4718-9ec9-c7bc37a6ce5d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b431762c4d8a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/b431762c4d8a0a25d9a210bbfdfa302c2be3dca39121cf10ede9575332b63ffc

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
Create hunting rule
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
Create hunting rule
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_duffcopy_amd64
Create hunting rule
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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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: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

RemusStealer

Executable exe b431762c4d8a0a25d9a210bbfdfa302c2be3dca39121cf10ede9575332b63ffc

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/80179/

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