MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f2796171d51454389ccb9d26a65794a030b1aaa80dbcb79a99153443c3151e40. 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: 15
| SHA256 hash: | f2796171d51454389ccb9d26a65794a030b1aaa80dbcb79a99153443c3151e40 |
|---|---|
| SHA3-384 hash: | 493aa6433cbfc068aa4a13de1478565dd28512c270f7f11c18905dd50e6b9640a284ff5ccd3154412d3bf6b261a9edfd |
| SHA1 hash: | 7edc5c6f7a2b5c0b30cda37109a462da536e1c29 |
| MD5 hash: | dde34c83191460a74b0e6cd489ea6d4e |
| humanhash: | early-cold-carbon-kitten |
| File name: | setup_euone.bin |
| Download: | download sample |
| Signature | RemusStealer |
| File size: | 1'682'432 bytes |
| First seen: | 2026-07-20 20:52:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'297 x AgentTesla, 20'716 x Formbook, 12'402 x SnakeKeylogger) |
| ssdeep | 24576:4novWxDuBgWT1Jy+RZfjEERR/4OhUrDN59sW929AzmtjvmMBjh:KXWDy+RZfLfhWDNkW9qFtjuy |
| TLSH | T10E75292C27F969A8F1B77F358AF56145DB3BBB72A93BD64E0600820F1531A018D52F36 |
| TrID | 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win64 Executable (generic) (6522/11/2) 4.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  aachum |
| Tags: | dropped-by-OffLoader exe gcleaner RemusStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
214
Origin country :
ESVendor Threat Intelligence
Detection:
n/a
Verdict:
Malicious
Score:
92.5%
Tags:
micro spawn hype
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Deleting a recently created file
Creating a process from a recently created file
Creating a file
Replacing files
Launching a process
Сreating synchronization primitives
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Connection attempt to an infection source
Sending an HTTP POST request
Unauthorized injection to a recently created process
Query of malicious DNS domain
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
base64 lolbin masquerade msbuild obfuscated overlay packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-07-20T20:36:00Z UTC
Last seen:
2026-07-21T10:45:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Tepfer.TCP.C&C Trojan-PSW.Tepfer.HTTP.C&C PDM:Trojan.Win32.Generic HEUR:Trojan.MSIL.InjectorNetT.gen HEUR:Trojan-PSW.MSIL.Tepfer.gen Backdoor.Agent.HTTP.C&C
Verdict:
Suspicious
Result
Threat name:
GCleaner, REMUS Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Modifies the context of a thread in another process (thread injection)
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: Silenttrinity Stager Msbuild Activity
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)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected GCleaner
Yara detected REMUS Stealer
Behaviour
Behavior Graph:
Score:
98%
Verdict:
Malware
File Type:
PE
Gathering data
Threat name:
Win32.Spyware.Remus
Status:
Malicious
First seen:
2026-07-20 20:52:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
22 of 38 (57.89%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
Remus
Similar samples:
Result
Malware family:
gcleaner
Score:
10/10
Tags:
family:gcleaner discovery loader
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Family: GCleaner
Malware Config
C2 Extraction:
185.156.73.98
45.91.200.135
45.91.200.135
Unpacked files
SH256 hash:
f2796171d51454389ccb9d26a65794a030b1aaa80dbcb79a99153443c3151e40
MD5 hash:
dde34c83191460a74b0e6cd489ea6d4e
SHA1 hash:
7edc5c6f7a2b5c0b30cda37109a462da536e1c29
SH256 hash:
e936711bd32772edb49368e12fa83f83e4a2b9b780014a26ff19884fea04eb15
MD5 hash:
5cda5158854c375a503bdcc72632087b
SHA1 hash:
9ea857671bfd81ac2e3f74ab6942f0e423ce49cc
SH256 hash:
a2506e9f666497f1f196cd37cc62db89c634a3d446981da6e20ecdc6d6f9f16f
MD5 hash:
acae01672d73cf3ba31de325f344c007
SHA1 hash:
d7a04aff0af008e31241a52d4fb623c9121b2ac5
Malware family:
GCleaner
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
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: | Check_OutputDebugStringA_iat |
|---|
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETDLLMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | RANSOMWARE |
|---|---|
| Author: | ToroGuitar |
| Rule name: | RemusStealer_MSVC_Loader |
|---|---|
| Author: | burger |
| Description: | Detects RemusStealer MSVC C++ loader (register-variant tolerant) |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| Rule name: | VECT_Ransomware |
|---|---|
| Author: | Mustafa Bakhit |
| Description: | Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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