MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfabae2edf939f81d3fea8a50ba20555639cebd70afb58e0b2c18f820b75a9d0. 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: 11


Intelligence 11 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cfabae2edf939f81d3fea8a50ba20555639cebd70afb58e0b2c18f820b75a9d0
SHA3-384 hash: 947c10bf65a3956c4aa77151c6def0a641e7f23f366e479ad809bffd7e49e188253de143926b0409e00fa3224a860a13
SHA1 hash: 6a45d419476e10a44c1c3dd72e618852fec1f1bc
MD5 hash: f982eb0d6692ff93a6331681783a4e09
humanhash: queen-tango-mike-lima
File name:mpclient.dll.exe
Download: download sample
Signature RemusStealer
Create hunting rule
File size:2'894'416 bytes
First seen:2026-08-15 08:57:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 42efe1abd8d48a3188e7e7b82e17c631 (4 x Vidar, 1 x Cobalt Strike, 1 x Lazarus)
ssdeep 24576:sYRiCuP3/FLrEZpTSJoqj2a+B3LGuwBolBJrmb4czTfwt+77amApZV8NJvpjk/Cy:J43/FwYIowmamo8NIC3Echox9
TLSH T1AFD56B079CA0866AE896933984B642257720F808C73673D72F64FA703F717D6AF75B84
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 burger
Tags:exe RemusStealer signed

Code Signing Certificate

Organisation:Quantum Nexus Solutions
Issuer:DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Algorithm:sha256WithRSAEncryption
Valid from:2026-08-07T21:19:20Z
Valid to:2027-08-14T21:19:20Z
Serial number: a54907a2bf0b9402ea3546ef48bdd5a2
Thumbprint Algorithm:SHA256
Thumbprint: 6ae6ecba43244119557080a2558c3165436e0354c9bac39651700da95408b54f
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
161
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
mpclient.dll
Verdict:
Malicious activity
Analysis date:
2026-08-15 04:07:35 UTC
Tags:
stealer remus golang
Link:
https://app.any.run/tasks/efc41e7b-5b71-4d56-be7f-d99f2d21bde7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remus
Create hunting rule
Link:
https://www.capesandbox.com/analysis/81291/
Detection(s):
SecuriteInfo.com.Win64.Malware-gen.18966593.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm crypto golang loader masquerade mingw overlay packed signed
Link:
https://www.filescan.io/uploads/6a802a3298fd3ea408ce118d/reports/75edab31-f3ec-4c94-967e-e8cb571eaf56/overview
Verdict:
Malicious
Labled as:
Win64/GenKryptik.HRGN trojan
Link:
https://www.hybrid-analysis.com/sample/cfabae2edf939f81d3fea8a50ba20555639cebd70afb58e0b2c18f820b75a9d0
Verdict:
Unknown
File Type:
dll x64
First seen:
2026-08-15T00:31:00Z UTC
Last seen:
2026-08-15T02:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cfabae2edf939f81d3fea8a50ba20555639cebd70afb58e0b2c18f820b75a9d0/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/21346c7e-fbdf-4c67-a41b-66d1e9218f9e
Result
Threat name:
REMUS Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1958519
Signature
AI detected suspicious PE / MSI digital signature
Antivirus detection for URL or domain
Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal from password manager
Tries to steal Mail credentials (via file / registry access)
Uses known network protocols on non-standard ports
Yara detected REMUS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1958519 Sample: mpclient.dll.exe Startdate: 15/08/2026 Architecture: WINDOWS Score: 100 22 bravplo.click 2->22 26 Found malware configuration 2->26 28 Antivirus detection for URL or domain 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 4 other signatures 2->32 8 loaddll64.exe 1 2->8         started        signatures3 process4 process5 10 rundll32.exe 8->10         started        14 rundll32.exe 8->14         started        16 rundll32.exe 8->16         started        18 16 other processes 8->18 dnsIp6 24 bravplo.click 62.72.59.224, 49748, 49752, 49753 AS-HOSTINGERCY India 10->24 34 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 10->34 36 Tries to steal Mail credentials (via file / registry access) 10->36 38 Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners) 10->38 40 Potentially malicious time measurement code found 10->40 42 Tries to harvest and steal ftp login credentials 14->42 44 Tries to harvest and steal browser information (history, passwords, etc) 14->44 46 Tries to steal Crypto Currency Wallets 14->46 48 Tries to steal from password manager 14->48 50 System process connects to network (likely due to code injection or exploit) 16->50 20 rundll32.exe 18->20         started        signatures7 process8
Score:
53%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/cfabae2edf939f81d3fea8a50ba20555639cebd70afb58e0b2c18f820b75a9d0
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/f982eb0d6692ff93a6331681783a4e09
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cfabae2edf939f81d3fea8a50ba20555639cebd70afb58e0b2c18f820b75a9d0/
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-08-15 08:58:27 UTC
File Type:
PE+ (Dll)
AV detection:
12 of 36 (33.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z6v24lw7sopydu76vcsqxiqfkvrzz26xbl5vryfsyghyec3vvhia._file
Result
Malware family:
remus_stealer
Create hunting rule
Score:
  10/10
Tags:
family:remus_stealer stealer
Link:
https://tria.ge/reports/260815-kxdakattcs/
Behaviour
Badlisted process makes network request
Family: Remus
Malware Config
C2 Extraction:
http://bravplo.click:7713/sessions
http://mrlketo.shop:8932/customers
http://vexdico.shop:8539/workspaces
Unpacked files
SH256 hash:
cfabae2edf939f81d3fea8a50ba20555639cebd70afb58e0b2c18f820b75a9d0
MD5 hash:
f982eb0d6692ff93a6331681783a4e09
SHA1 hash:
6a45d419476e10a44c1c3dd72e618852fec1f1bc
Link:
https://www.unpac.me/results/9a3cbe46-4d94-4ba0-8eb9-f740597c63a6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Venus Locker
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/cfabae2edf939f81d3fea8a50ba20555639cebd70afb58e0b2c18f820b75a9d0

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_detect_tls_callbacks
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/81291/

Comments