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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9121ef0f2d7b2cc3c887420ecb1eae214db9cb780433d11565ab8c98a6ad99ec. 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


RemcosRAT


Vendor detections: 17


Intelligence 17 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9121ef0f2d7b2cc3c887420ecb1eae214db9cb780433d11565ab8c98a6ad99ec
SHA3-384 hash: f8925a5c6e55baa6e8e1776bb6904241c3b1b1aec9e1ba166efa0ae08dadd190859b84d25164972e3de2bc597ac4f1b0
SHA1 hash: ef8e4943611382bc5976388286d0a9bd413e4bdb
MD5 hash: 5a12e4935f8b9504f6a2d0459478ea64
humanhash: utah-happy-purple-one
File name:5a12e4935f8b9504f6a2d0459478ea64.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'065'984 bytes
First seen:2026-10-02 08:06:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'291 x AgentTesla, 20'702 x Formbook, 12'401 x SnakeKeylogger)
ssdeep 24576:7P/BQIK8MyjUqxR2xkDZQnxE7KpOM0Zf3yTgJz:7PedP4Uu2qKQKpOMIf3JJz
TLSH T17D3512246609DA53C5B623F94271E63107BB8D5DA532E2068FECBCE73B27B412D507A3
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
dhash icon fcb7e8ccccccf3de (1 x AsyncRAT, 1 x RemcosRAT)
Reporter abuse_ch
Tags:exe RAT RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
228
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ea4fefc8-cabf-44ed-a886-a7d3ee08ee4c/
Malware family:
remcos
Create hunting rule
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-10-02 08:14:59 UTC
Tags:
rat remcos
Link:
https://app.any.run/tasks/87500de4-8e68-4ecf-a1ba-10814faa580c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/90286/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.3653.27762.8538.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6acee7b12e5d8a93d8154c0a
Tags:
keylog virus word
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Setting a keyboard event handler
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6abf66376b88be101a57d81d/reports/cbe2a54b-74c3-4587-b4fc-63d96bcd19ab/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9121ef0f2d7b2cc3c887420ecb1eae214db9cb780433d11565ab8c98a6ad99ec
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-09-28T20:17:00Z UTC
Last seen:
2026-10-03T18:46:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/9121ef0f2d7b2cc3c887420ecb1eae214db9cb780433d11565ab8c98a6ad99ec/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/22497883-7fce-4e87-ae7f-dca20cdc8de3
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1981166
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Suricata IDS alerts for network traffic
Unusual module load detection (module proxying)
Uses dynamic DNS services
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9121ef0f2d7b2cc3c887420ecb1eae214db9cb780433d11565ab8c98a6ad99ec
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.28 Win 32 Exe x86
Link:
https://app.malva.re/file/5a12e4935f8b9504f6a2d0459478ea64
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9121ef0f2d7b2cc3c887420ecb1eae214db9cb780433d11565ab8c98a6ad99ec/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2026-09-29 00:38:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
29 of 38 (76.32%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=seq66dznpmwmhsehiihmwhvoefg3ts3yaqz5cflfvogjrjvnthwa._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:onetouch discovery rat
Link:
https://tria.ge/reports/261002-jz34bs1tgy/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Family: Remcos
Malware Config
C2 Extraction:
onetouchfromlifeto.ddns.net:4489
Unpacked files
SH256 hash:
9121ef0f2d7b2cc3c887420ecb1eae214db9cb780433d11565ab8c98a6ad99ec
MD5 hash:
5a12e4935f8b9504f6a2d0459478ea64
SHA1 hash:
ef8e4943611382bc5976388286d0a9bd413e4bdb
Link:
https://www.unpac.me/results/120ea741-a398-4589-a56d-b3af7bc40084/
SH256 hash:
3ef4c8a3489ccaee1c746255871efdd54cc762ea99a288b7665e9d5da0119ada
MD5 hash:
b5e7f7aefb6545c72436d14438a4d239
SHA1 hash:
115a65fef1cc6ad77a92375ba0b0fa90c30a6625
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
win_remcos_w0
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Create hunting rule
malware_windows_remcos_rat
Create hunting rule
win_remcos_rat_unpacked
Create hunting rule
Link:
https://www.unpac.me/results/120ea741-a398-4589-a56d-b3af7bc40084/
SH256 hash:
cb32dba898acc1b7559d4518a688d37369292b5e816f9f83a5ac00bedc682cb2
MD5 hash:
3c71a1817a09645858f06bda686f13d2
SHA1 hash:
47cbac86cd1d0c59898ce18da5706e1aa4409ea5
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/120ea741-a398-4589-a56d-b3af7bc40084/
Parent samples :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 hash:
05e9173af2b5336705b0da23394e6006d6dfd7fe0fdc66eb40502bd4b859ad1d
MD5 hash:
2a806780a747803fb4773a144398d765
SHA1 hash:
570dfdad56a4aea1f3b57f546d76c2b231f0e941
Link:
https://www.unpac.me/results/120ea741-a398-4589-a56d-b3af7bc40084/
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/9121ef0f2d7b2cc3c887420ecb1eae214db9cb780433d11565ab8c98a6ad99ec

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:HUNT_NET_Loader_ImagePixel_To_AssemblyLoad
Create hunting rule
Author:Anish Bogati
Description:Hunting: .NET loader that reads pixel data from an embedded image, loads it as a .NET assembly, and runs it via reflection or late binding. Catches bitmap-steganography loaders.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:WIN_Sample_Unique_69354b41
Create hunting rule
Author:Marjoriefort
Description:Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe

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/90286/

Comments