MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c9efcdb8497708e9ab989d2386b671b48a8329dc7e00acce65a214395ac54cd. 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: 9


Intelligence 9 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c9efcdb8497708e9ab989d2386b671b48a8329dc7e00acce65a214395ac54cd
SHA3-384 hash: 2b4dafb538d3821fdeca738f8e33e98d4fdcf4bfdfa1dcd2439a4fc60ab6feba29100b752fbf7dc99467e95d5772d6d0
SHA1 hash: ba447063f90ad5901c7a784714bbe788ee36da32
MD5 hash: 2e9297a5b7ec73a91dd9c9f373b1d1fd
humanhash: arizona-grey-pennsylvania-low
File name:dхstарреrХ64-v.9.263.exe
Download: download sample
Signature RemusStealer
Create hunting rule
File size:2'543'960 bytes
First seen:2026-06-19 23:45:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (1'062 x Vidar, 327 x RemusStealer, 132 x Stealc)
ssdeep 24576:ydVdd/57w6U1bPZFe9l7/bX5C3YNnVZ4PqX/JPCm/+76vA2Bele5IK2mlbQcDJKB:ydVbh9UhZoPvpqwZ/gv8papH
TLSH T148C53A07FCA109EAC09AA37189B392967B35BC491F3223D32EA0B7782E767D05D75714
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 kejult
Tags:exe Remus RemusStealer signed stealer

Code Signing Certificate

Organisation:heja.io
Issuer:heja.io
Algorithm:sha256WithRSAEncryption
Valid from:2026-06-19T22:29:30Z
Valid to:2027-06-19T22:29:30Z
Serial number: 438bf091bf3978b5
Thumbprint Algorithm:SHA256
Thumbprint: f83554bfe09479e1f4a058e65b17da13ee209afff00a48509b9a8d9a891c5b6d
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
Kejult
Remus Stealer. Found on YouTube.

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
5c9efcdb8497708e9ab989d2386b671b48a8329dc7e00acce65a214395ac54cd.exe
Verdict:
Malicious activity
Analysis date:
2026-06-20 02:40:37 UTC
Tags:
golang
Link:
https://app.any.run/tasks/50c8bdd8-42e1-449b-a21e-75adcca78b7c

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/71278/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a35fda41548daf709f810e8
Tags:
injection virus agent
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP POST request
Connection attempt to an infection source
Query of malicious DNS domain
Sending an HTTP POST request to an infection source
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm base64 crypto golang signed
Link:
https://www.filescan.io/uploads/6a364bac90632a45f72e600f/reports/96dbbbf7-e96d-4ea6-a080-801fd9dc740c/overview
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-06-19T21:20:00Z UTC
Last seen:
2026-06-21T19:43:00Z UTC
Hits:
~100
Detections:
Trojan.Win64.Agent.smgnlr Trojan.Win64.Agent.sb
Link:
https://opentip.kaspersky.com/5c9efcdb8497708e9ab989d2386b671b48a8329dc7e00acce65a214395ac54cd/results?tab=lookup
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5c9efcdb8497708e9ab989d2386b671b48a8329dc7e00acce65a214395ac54cd
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Family.REMUS_STEALER
Link:
https://tip.neiki.dev/file/5c9efcdb8497708e9ab989d2386b671b48a8329dc7e00acce65a214395ac54cd
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-06-20 00:23:35 UTC
File Type:
PE+ (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Unpacked files
SH256 hash:
5c9efcdb8497708e9ab989d2386b671b48a8329dc7e00acce65a214395ac54cd
MD5 hash:
2e9297a5b7ec73a91dd9c9f373b1d1fd
SHA1 hash:
ba447063f90ad5901c7a784714bbe788ee36da32
Link:
https://www.unpac.me/results/70a4c527-5eff-4bf4-b9f5-9aae7b3faf48/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5c9efcdb8497/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.71
Link:
https://yomi.yoroi.company/submissions/5c9efcdb8497708e9ab989d2386b671b48a8329dc7e00acce65a214395ac54cd

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: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 5c9efcdb8497708e9ab989d2386b671b48a8329dc7e00acce65a214395ac54cd

(this sample)

anyrun
any.run
https://app.any.run/tasks/37574ac8-ff81-45d5-892e-9297d23d5fd2
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/71278/

Comments