MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1d4d047f43abc1901c6c56ad7a0c07d69c55e18e326bfc0e38e1e71af43f09a. 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 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1d4d047f43abc1901c6c56ad7a0c07d69c55e18e326bfc0e38e1e71af43f09a
SHA3-384 hash: cd2d4ad58dc07f35e8c1a2f48bd08c97ab1e0f95c91228f9a597bd44bb02cf780daaedfb23848e583c5b6d32c6791703
SHA1 hash: 8015b01435be2f9c6e2d37f27941dda3fafdcf64
MD5 hash: 8fdae030ad39176f574a2ac8609a777a
humanhash: network-ohio-friend-mars
File name:werwte.exe
Download: download sample
Signature RemusStealer
Create hunting rule
File size:2'372'232 bytes
First seen:2026-06-09 14:39:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (421 x Vidar, 94 x Stealc, 92 x Rhadamanthys)
ssdeep 24576:NstfWdMA67WgH/vHgWuFACZ+ws6HD2e7A1Ce/o/nBele7tKDyiVefR2:NsdWdG7tfglFACY6HSJ/6nzR2
TLSH T159B53B46BCE109EDC49A633288E22596BB24BC450F3613D72FA1BB782F76BD05C76744
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
dhash icon b1f07878fce4fc65 (7 x ACRStealer, 3 x RemusStealer)
Reporter aachum
Tags:exe kuilfgfd-cc RemusStealer signed

Code Signing Certificate

Organisation:mobilecare.ca
Issuer:YE2
Algorithm:sha256WithRSAEncryption
Valid from:2026-06-02T23:27:03Z
Valid to:2026-08-31T23:27:02Z
Serial number: 0643ecf9ae828e0def6d89a272153832096c
Intelligence: 12 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: b1f559f704a78abf457de6ffe698fbe9df4f499e27256ad52f7c401b5161c646
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
iamaachum
https://7wa2jt140825ww.cfd/ => http://kuilfgfd.cc/load/werwte.exe

RemusStealer C2:
http://pickad.shop:8478
http://myrtler.biz:9549 (195.211.191.95:9549)
http://carogra.biz:4219 (147.93.102.159:4219, 139.59.137.44:4219)

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
ES ES
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
werwte.exe
Verdict:
Malicious activity
Analysis date:
2026-06-09 14:26:14 UTC
Tags:
golang
Link:
https://app.any.run/tasks/d58166a5-6913-4da9-a3f4-ed43a94cf26a

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/70311/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a282284a15110463ee4462e
Tags:
downloader extens trojan
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Using the Windows Management Instrumentation requests
DNS request
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto golang packed signed
Link:
https://www.filescan.io/uploads/6a28259cbf16337e43be53c4/reports/24e7c838-8621-44b3-981f-c768e71c600c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/b1d4d047f43abc1901c6c56ad7a0c07d69c55e18e326bfc0e38e1e71af43f09a
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-06-09T11:33:00Z UTC
Last seen:
2026-06-11T00:22:00Z UTC
Hits:
~100
Detections:
Trojan.Win64.Agent.sb PDM:Trojan.Win32.Generic Backdoor.Agent.HTTP.C&C BSS:Trojan.Win32.Generic Backdoor.Win64.Agent.smgdgh
Link:
https://opentip.kaspersky.com/b1d4d047f43abc1901c6c56ad7a0c07d69c55e18e326bfc0e38e1e71af43f09a/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/31a1e4cc-f9d2-4bf3-84f0-fc49b4a52fe4
Result
Threat name:
Clipboard Hijacker
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1925221
Signature
AI detected suspicious PE digital signature
Antivirus detection for URL or domain
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)
Detected unpacking (creates a PE file in dynamic memory)
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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)
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
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1925221 Sample: werwte.exe Startdate: 09/06/2026 Architecture: WINDOWS Score: 100 32 pickad.shop 2->32 34 neuralcoreflux10.lol 2->34 36 myrtler.biz 2->36 50 Suricata IDS alerts for network traffic 2->50 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 6 other signatures 2->56 9 werwte.exe 1 2->9         started        14 oobeldr.exe 2->14         started        signatures3 process4 dnsIp5 38 myrtler.biz 195.211.191.95, 49682, 9549 HBING-ASGB Germany 9->38 40 neuralcoreflux10.lol 172.67.154.244, 49695, 80 CLOUDFLARENET-CloudflareIncUS Canada 9->40 30 C:\Users\user\...\D3uDqic14k8qNsNu3.exe, PE32 9->30 dropped 58 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 9->58 60 Tries to steal Mail credentials (via file / registry access) 9->60 62 Found many strings related to Crypto-Wallets (likely being stolen) 9->62 72 7 other signatures 9->72 16 D3uDqic14k8qNsNu3.exe 1 9->16         started        64 Multi AV Scanner detection for dropped file 14->64 66 Detected unpacking (creates a PE file in dynamic memory) 14->66 68 Found evasive API chain (may stop execution after checking mutex) 14->68 70 Contains functionality to compare user and computer (likely to detect sandboxes) 14->70 20 schtasks.exe 1 14->20         started        file6 signatures7 process8 file9 28 C:\Users\user\AppData\Roaming\...\oobeldr.exe, PE32 16->28 dropped 42 Multi AV Scanner detection for dropped file 16->42 44 Found evasive API chain (may stop execution after checking mutex) 16->44 46 Uses schtasks.exe or at.exe to add and modify task schedules 16->46 48 2 other signatures 16->48 22 schtasks.exe 1 16->22         started        24 conhost.exe 20->24         started        signatures10 process11 process12 26 conhost.exe 22->26         started       
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b1d4d047f43abc1901c6c56ad7a0c07d69c55e18e326bfc0e38e1e71af43f09a
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1d4d047f43abc1901c6c56ad7a0c07d69c55e18e326bfc0e38e1e71af43f09a/
Verdict:
Malicious
Threat:
Family.REMUS_STEALER
Link:
https://tip.neiki.dev/file/b1d4d047f43abc1901c6c56ad7a0c07d69c55e18e326bfc0e38e1e71af43f09a
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-06-09 14:26:19 UTC
File Type:
PE+ (Exe)
Extracted files:
5
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=whknar7uhk6bsaogyvvnpigapvu4kxqy4mtl7qhdryphdl2d6cna._file
Verdict:
malicious
Label(s):
unc_clipper
Create hunting rule
remus
Create hunting rule
Similar samples:
error
RemusStealer
Result
Malware family:
remus_stealer
Create hunting rule
Score:
  10/10
Tags:
family:remus_stealer discovery execution persistence spyware stealer
Link:
https://tria.ge/reports/260609-r1hg1sb14w/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Browser Information Discovery
System Location Discovery: System Language Discovery
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Detects Remus stealer
Family: Remus
Malware Config
C2 Extraction:
http://pickad.shop:8478
http://myrtler.biz:9549
http://carogra.biz:4219
Unpacked files
SH256 hash:
b1d4d047f43abc1901c6c56ad7a0c07d69c55e18e326bfc0e38e1e71af43f09a
MD5 hash:
8fdae030ad39176f574a2ac8609a777a
SHA1 hash:
8015b01435be2f9c6e2d37f27941dda3fafdcf64
Link:
https://www.unpac.me/results/63caa260-f238-438c-8f66-5a56061008e8/
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/b1d4d047f43abc1901c6c56ad7a0c07d69c55e18e326bfc0e38e1e71af43f09a

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
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

RemusStealer

Executable exe b1d4d047f43abc1901c6c56ad7a0c07d69c55e18e326bfc0e38e1e71af43f09a

(this sample)

  
Link
https://tria.ge/260609-rmwsgsby4x/behavioral2
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/70311/

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