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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c7ecf094674e3c67ddaef7d0ac265e7f2de4e946db93bd45cd0573fe64d66b1. 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: 12


Intelligence 12 IOCs YARA 29 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c7ecf094674e3c67ddaef7d0ac265e7f2de4e946db93bd45cd0573fe64d66b1
SHA3-384 hash: 01f9c62beb9bd6787e8aa2a0e8cd4e96864098831bed71177d034410607212505959c6b1ba17f2dc347d3c803c1519ec
SHA1 hash: f475fadea0aca720e4a16fa6c7d9cdce801d2a6b
MD5 hash: 42973a01739d2b6386308ebd8ec97e67
humanhash: stairway-magazine-sodium-neptune
File name:7c7ecf094674e3c67ddaef7d0ac265e7f2de4e946db93bd45cd0573fe64d66b1.exe
Download: download sample
Signature RemusStealer
Create hunting rule
File size:31'951'216 bytes
First seen:2026-10-30 13:08:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash 4f2f006e2ecf7172ad368f8289dc96c1 (184 x SalatStealer, 80 x Vidar, 48 x RemusStealer)
ssdeep 49152:CW+9F+G/GddIRLa339V+t/pQLv0XzCNob7ZLRHKA9zDq+5E8Ba3uG6AStNJznWcc:ab1IdH3Xnv0DvhpZD7E8BaaFNSXVS49
TLSH T124673943E9A551E8D1A9E634C5728253BA717C898B3277D32F90F7382F767C0AAB5700
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 Tuxxin
Tags:exe RemusStealer signed

Code Signing Certificate

Organisation:Ember Wave
Issuer:Ember Wave
Algorithm:sha256WithRSAEncryption
Valid from:2026-10-20T06:05:59Z
Valid to:2027-10-27T06:05:59Z
Serial number: 1e068fb26b243f0a14f96e81c7e1b84c
Thumbprint Algorithm:SHA256
Thumbprint: 5f9b147c48d70ed278c30c42a631a1fd617c7d6281b6fc1330e81e41d5920496
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
214
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-10-30 13:14:13 UTC
Tags:
generic loader stealer remus golang susp-lnk auto-startup
Link:
https://app.any.run/tasks/f7965884-8daf-4784-a779-65acb6b70789

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ae49714b121dd519dcee6d8
Tags:
injection virus shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm crypto downloader golang invalid-signature overlay self-signed-cert signed
Link:
https://www.filescan.io/uploads/6ae4970dbce7a59bfd3fe534/reports/f250929d-7176-41b1-afbe-1e813fa78ae8/overview
Verdict:
Malicious
Labled as:
W64/WinGo.J.gen
Link:
https://www.hybrid-analysis.com/sample/7c7ecf094674e3c67ddaef7d0ac265e7f2de4e946db93bd45cd0573fe64d66b1
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-10-27T05:11:00Z UTC
Last seen:
2026-11-01T03:37:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/7c7ecf094674e3c67ddaef7d0ac265e7f2de4e946db93bd45cd0573fe64d66b1/results?tab=lookup
Result
Threat name:
GO Stealer, REMUS Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1995373
Signature
AI detected suspicious PE / MSI digital signature
Antivirus detection for URL or domain
Detected unpacking (creates a PE file in dynamic memory)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
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)
Unusual module load detection (module proxying)
Uses known network protocols on non-standard ports
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected GO Stealer
Yara detected REMUS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1995373 Sample: F4z9a86fl7.exe Startdate: 30/10/2026 Architecture: WINDOWS Score: 100 32 ferta8.click 2->32 34 pki-goog.l.google.com 2->34 36 2 other IPs or domains 2->36 48 Suricata IDS alerts for network traffic 2->48 50 Found malware configuration 2->50 52 Antivirus detection for URL or domain 2->52 54 7 other signatures 2->54 8 F4z9a86fl7.exe 1 2->8         started        13 wscript.exe 2->13         started        signatures3 process4 dnsIp5 38 ferta8.click 159.223.48.178, 4021, 49723, 49728 DIGITALOCEAN-ASN-DigitalOceanLLCUS Singapore 8->38 40 bugerror.info 104.21.94.179, 443, 49725, 49726 CLOUDFLARENET-CloudflareIncUS Canada 8->40 30 C:\Users\...\Zq8DDTN9kiHi4ce8o0gg5sHo67P4.exe, PE32+ 8->30 dropped 56 Detected unpacking (creates a PE file in dynamic memory) 8->56 58 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->58 60 Tries to steal Mail credentials (via file / registry access) 8->60 64 5 other signatures 8->64 15 Zq8DDTN9kiHi4ce8o0gg5sHo67P4.exe 5 8->15         started        20 powershell.exe 7 8->20         started        62 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->62 22 jucheck.exe 13->22         started        file6 signatures7 process8 dnsIp9 42 45.151.100.245, 30, 49732 LEASEWEB-NL-AMS-01NetherlandsNL United States 15->42 26 C:\Users\user\AppData\Local\...\jucheck.exe, PE32+ 15->26 dropped 28 C:\Users\user\AppData\...\JavaUpdate.vbs, ASCII 15->28 dropped 44 Multi AV Scanner detection for dropped file 15->44 24 conhost.exe 20->24         started        46 Unusual module load detection (module proxying) 22->46 file10 signatures11 process12
Score:
45%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/7c7ecf094674e3c67ddaef7d0ac265e7f2de4e946db93bd45cd0573fe64d66b1
Gathering data
Threat name:
Win64.Trojan.Ravartar
Create hunting rule
Status:
Malicious
First seen:
2026-10-27 10:56:27 UTC
File Type:
PE+ (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pr7m6ckgotr4m7o2556qvqtf47zn4tuunw4txvc42blt7zsnm2yq._file
Verdict:
malicious
Label(s):
Remus
Create hunting rule
Link:
https://reports.threatray.com/9299fd21-5be9-4b5d-8fa3-8bdeea33ff9a
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution
Link:
https://tria.ge/reports/261030-qd3n1azs6q/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Reads the TCP/IP host and domain name from the registry
Checks installed software on the system
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/7c7ecf094674e3c67ddaef7d0ac265e7f2de4e946db93bd45cd0573fe64d66b1

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
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:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Remus
Create hunting rule
Author:kevoreilly
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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
Rule name:WIN_Malware_Fantom_ForgeAuto_98e6f354_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Fantom (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_30f84f37
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_3ee43008
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

RemusStealer

Executable exe 7c7ecf094674e3c67ddaef7d0ac265e7f2de4e946db93bd45cd0573fe64d66b1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/4036006/

Comments