MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80cfaf9a9d39e106f520bab31f5e1455838fe74a49eef34751e1cb38c8cb805c. 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: 6


Intelligence 6 IOCs YARA 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 80cfaf9a9d39e106f520bab31f5e1455838fe74a49eef34751e1cb38c8cb805c
SHA3-384 hash: 6d9f1a45ae2979907062960e458f25048ddfd2057d4370fa904c4825423c1c0cc3f4e5764d1ef38d2573e8d3a047e30e
SHA1 hash: 3b1708260c1c0f1c573c82e1eeec9f3d167e97aa
MD5 hash: dbadbc45d2cd71b8ae3ab990a578c87a
humanhash: echo-tennis-potato-nineteen
File name:file
Download: download sample
Signature RemusStealer
Create hunting rule
File size:2'699'088 bytes
First seen:2026-07-22 18:59:07 UTC
Last seen:2026-07-23 03:14:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (641 x Vidar, 208 x RemusStealer, 109 x Stealc)
ssdeep 24576:TEFRumld5eXxfgh+eOiHybbrsoCA1uD/BEGdNOblTqgJbRfeH3N50vAoBele5I9x:TEFsm75edgPOimns/tHObIgDq33JT1
TLSH T1C3C53907FCA148EAC09EA33189B752567B35BC081B3227D72EA0B7782EB27D05D75B54
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:c dropped-by-gcleaner exe MIX1.file RemusStealer signed

Code Signing Certificate

Organisation:bali.org
Issuer:bali.org
Algorithm:sha256WithRSAEncryption
Valid from:2026-07-22T16:38:57Z
Valid to:2027-07-22T16:38:57Z
Serial number: 0a775a2af96ab683
Thumbprint Algorithm:SHA256
Thumbprint: 989163986d9a7e86ee70da6e716f8f7ae1a7e3711fe8a434ebee1fbc64b52966
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
Bitsight
url: http://158.94.209.95/service

Intelligence

File Origin
# of uploads :
10
# of downloads :
168
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/75709/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP POST request
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm base64 crypto golang signed
Link:
https://www.filescan.io/uploads/6a6113113e63ca5bad29d56d/reports/518e649b-4439-41ee-a705-48de1fe31bc8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/80cfaf9a9d39e106f520bab31f5e1455838fe74a49eef34751e1cb38c8cb805c
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7ea3f253-6c70-42a0-89e8-e06b6d15ee72
Score:
94%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/80cfaf9a9d39e106f520bab31f5e1455838fe74a49eef34751e1cb38c8cb805c
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/dbadbc45d2cd71b8ae3ab990a578c87a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/80cfaf9a9d39e106f520bab31f5e1455838fe74a49eef34751e1cb38c8cb805c/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qdh27gu5hhqqn5jaxkzr6xqukwby7z2kjhxpgr2r4hftrsglqboa._file
Verdict:
malicious
Label(s):
Remus
Create hunting rule
Link:
https://reports.threatray.com/6b2069a2-7551-4816-b3fd-a183eea3bbdf
Similar samples:
289c17c4dec8773aca593e4801b1c32a560df755af602efc54f0d5b7155f3eb5
RemusStealer
87d2052c1a961cf20137e158b32965ace9f1d85c3bd9744624ec0bd9346aed1b
RemusStealer
Result
Malware family:
remus_stealer
Create hunting rule
Score:
  10/10
Tags:
family:remus_stealer discovery spyware stealer
Link:
https://tria.ge/reports/260722-xnajjafm6w/
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://fimmora.surf:6504
http://zelpx.garden:9895
http://tzpx.courses:4437
Unpacked files
SH256 hash:
80cfaf9a9d39e106f520bab31f5e1455838fe74a49eef34751e1cb38c8cb805c
MD5 hash:
dbadbc45d2cd71b8ae3ab990a578c87a
SHA1 hash:
3b1708260c1c0f1c573c82e1eeec9f3d167e97aa
Link:
https://www.unpac.me/results/90fd9a15-4044-4947-97b9-8089f1810706/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/80cfaf9a9d39/report/overview.html
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: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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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:RemusStealer_MSVC_Loader
Create hunting rule
Author:burger
Description:Detects RemusStealer MSVC C++ loader (register-variant tolerant)
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

RemusStealer

Executable exe 80cfaf9a9d39e106f520bab31f5e1455838fe74a49eef34751e1cb38c8cb805c

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/75709/

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