MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6b15512909dad441e5da10f301d6369f333a5b51ad94f3504e9e6ef12dade3a. 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 30 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e6b15512909dad441e5da10f301d6369f333a5b51ad94f3504e9e6ef12dade3a
SHA3-384 hash: b28b952223205e3d67ad277e04032fd798ba0f2f0a116065dcc2ee91426540944c607ed1e3a8b2a2678993ab69959dff
SHA1 hash: d64b237b02880d09515312c7d52769a6d2c8d813
MD5 hash: 3e344a746bd85356e818872c40cc2407
humanhash: white-skylark-jersey-six
File name:Swift_Copy_41,5332_HIKf.bat.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'299'968 bytes
First seen:2026-07-03 17:54:26 UTC
Last seen:2026-07-07 14:59:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'131 x AgentTesla, 20'159 x Formbook, 12'362 x SnakeKeylogger)
ssdeep 24576:TiUsGq9nwoA45YY6KnCYyjtm4lAL00bcmhReIjDCHJ2:TUG6nZAT/KnCYyjtmk0bcmzBa
Threatray 91 similar samples on MalwareBazaar
TLSH T1AA5512982764C70BDA6113F82631F23517BD3DAA7922E6165FD0BEEF396AF800904353
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 TomU
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
134
Origin country :
CH CH
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2acccf54-a59a-43ef-8aee-1d9c98c998a0/
Malware family:
remcos
Create hunting rule
ID:
1
File name:
17062026_1641_17062026_SwiftCopy41-5332HIKf.zip
Verdict:
Malicious activity
Analysis date:
2026-07-03 17:55:53 UTC
Tags:
arch-exec auto-reg remcos rat
Link:
https://app.any.run/tasks/3fc5dff2-42a7-48b4-9c43-bdb8a4ea0059

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/72741/
Detection(s):
SecuriteInfo.com.Trojan.Inject6.61923.14888.8646.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a47f7f0762b0b26f3cf77e2
Tags:
cobalt virus msil sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Connection attempt to an infection source
Deleting a recently created file
Reading critical registry keys
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e6b15512909dad441e5da10f301d6369f333a5b51ad94f3504e9e6ef12dade3a
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-06-17T06:55:00Z UTC
Last seen:
2026-07-05T07:56:00Z UTC
Hits:
~1000
Detections:
Backdoor.Win32.Androm.sb PDM:Trojan.Win32.Generic Trojan.Win32.Agent.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb Trojan-Dropper.Win32.Injector.sb HEUR:Trojan-Spy.MSIL.Noon.gen
Link:
https://opentip.kaspersky.com/e6b15512909dad441e5da10f301d6369f333a5b51ad94f3504e9e6ef12dade3a/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/89ef65be-c06d-4779-8a90-3731dd1f8512
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e6b15512909dad441e5da10f301d6369f333a5b51ad94f3504e9e6ef12dade3a
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e6b15512909dad441e5da10f301d6369f333a5b51ad94f3504e9e6ef12dade3a/
Threat name:
Win32.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2026-06-17 10:04:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=42yvkeuqtwwuihs5uehtahldnhzthjnvdlmu6nie5hto6ew23y5a._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
xworm
Create hunting rule
Similar samples:
65be1a2c9c01702ceef1fc9f63845983054b415d7c5385e72c80bc9c8657668a
RemcosRAT
6851692e3b8006c3810b7fe6aace46230a15bc1f6ae33bfb6ce516df676a7bb9
RemcosRAT
737646392a7c882064e22ecb9fc0b2732399e44ced2f56d873e656d0035af288
RemcosRAT
e589a971af7b6aac65f79518a17b3f2923c8588c251af17b2727c8fcb52fac64
RemcosRAT
+ 81 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost adware collection discovery persistence ransomware rat spyware stealer
Link:
https://tria.ge/reports/260703-wg8x3sav4q/
Behaviour
Checks SCSI registry key(s)
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
outlook_office_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks installed software on the system
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Boot or Logon Autostart Execution: Active Setup
Family: Remcos
Malware Config
C2 Extraction:
noip.epifaniastudio.com.br:2404
Unpacked files
SH256 hash:
e6b15512909dad441e5da10f301d6369f333a5b51ad94f3504e9e6ef12dade3a
MD5 hash:
3e344a746bd85356e818872c40cc2407
SHA1 hash:
d64b237b02880d09515312c7d52769a6d2c8d813
Link:
https://www.unpac.me/results/c2b2e52b-ebea-4fe5-ae8e-28a49234b60c/
SH256 hash:
17f08a6524850356522e1cf34b1d40ac71e79311612d7f5c2c6be840c35b6c16
MD5 hash:
37a16a468be2ff4f499c47c53e8d40b8
SHA1 hash:
18338aeaa2f4e4571bdcd31341d2ac65dbd954e1
Link:
https://www.unpac.me/results/c2b2e52b-ebea-4fe5-ae8e-28a49234b60c/
SH256 hash:
7d98a30bd4650965338ccc859bcb38ae153e40b99e375fafb7877ef078be6f95
MD5 hash:
507c91bbbf081fdb6648f6d2391f0ec7
SHA1 hash:
6f842683af10b3a6dca7f8c9927751ef0e52bb87
Link:
https://www.unpac.me/results/c2b2e52b-ebea-4fe5-ae8e-28a49234b60c/
SH256 hash:
699f129b0078a2abc37321b79d4a35a43783e58ec7815d3f8ff51449295be99f
MD5 hash:
a21b5b28799d969485d61d1c53cbd2f0
SHA1 hash:
b0ed5e6df5cccd184aa60da02e8396e7d112bfd6
Detections:
win_remcos_auto
Create hunting rule
win_remcos_w0
Create hunting rule
Remcos
Create hunting rule
Link:
https://www.unpac.me/results/c2b2e52b-ebea-4fe5-ae8e-28a49234b60c/
Parent samples :
6851692e3b8006c3810b7fe6aace46230a15bc1f6ae33bfb6ce516df676a7bb9
65be1a2c9c01702ceef1fc9f63845983054b415d7c5385e72c80bc9c8657668a
e589a971af7b6aac65f79518a17b3f2923c8588c251af17b2727c8fcb52fac64
e6b15512909dad441e5da10f301d6369f333a5b51ad94f3504e9e6ef12dade3a
b4f7518c4479282d6a40befa5a2a628b20bbcdc4953af14b269e35fd85fc8663
a588590ab2588d2f4350afb9420207aef9579e7985bddc1f880dfe85acda399a
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e6b15512909d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/e6b15512909dad441e5da10f301d6369f333a5b51ad94f3504e9e6ef12dade3a

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
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:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
Create hunting rule
Author:ditekSHen
Description:Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Remcos
Create hunting rule
Author:kevoreilly
Description:Remcos Payload
Rule name:REMCOS_RAT_variants
Create hunting rule
Rule name:Remcos_unpacked_PulseIntel
Create hunting rule
Author:PulseIntel
Description:Remcos Payload
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_All_Windows_PE_Malware
Create hunting rule
Author:DiegoAnalytics
Description:Detects Windows PE malware of all types, avoids non-executables like .html
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
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/
Rule name:VECT_Ransomware
Create hunting rule
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.
Rule name:Windows_Trojan_Remcos_921ef449
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Remcos_b296e965
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/exploring-the-ref2731-intrusion-set
Rule name:win_remcos_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.remcos.
Rule name:win_remcos_rat_unpacked
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects strings present in remcos rat Samples.
Rule name:win_remcos_w0
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects strings present in remcos rat Samples.
Rule name:yarahub_win_remcos_rat_unpacked_aug_2023
Create hunting rule
Author:Matthew @ Embee_Research

File information

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

Malspam

RemcosRAT

Executable exe e6b15512909dad441e5da10f301d6369f333a5b51ad94f3504e9e6ef12dade3a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/72741/

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