MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd205645e450032921a0e6730c32e8263a71422c87a0b84bfad07d988db98104. 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: 22


Intelligence 22 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd205645e450032921a0e6730c32e8263a71422c87a0b84bfad07d988db98104
SHA3-384 hash: d0843da844f4d75ed4dbade7e822e491b150dd4a9e8a84fe078f604bf9f5e950b49b41bd0684038bca39b3cb9fd6cff2
SHA1 hash: 76417915aa15c862630ddaa60ee9305995497cf4
MD5 hash: e60ddb4f09a3bea347bbe45bb7478eb9
humanhash: hydrogen-two-washington-low
File name:Stow Plan & Vessel Particulars_pdf.bat
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'009'664 bytes
First seen:2025-09-30 10:23:51 UTC
Last seen:2025-09-30 18:53:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:dXEJ36de0bW6vu8GDV6SskLHdt/wk1gQ12ljFd2:qGe0bW6ZGDgeRt/Lv1gX2
Threatray 4'120 similar samples on MalwareBazaar
TLSH T1FD25E13EF15FF502C0C4A6B8A9E0D27902AA5D8C3C1DE26579E9ACA7F435D443A43B53
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter threatcat_ch
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
3
# of downloads :
130
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
GA180422VIMEKSIM.pdf
Verdict:
Malicious activity
Analysis date:
2025-09-30 09:19:46 UTC
Tags:
generated-doc remcos rat remote auto-sch-xml
Link:
https://app.any.run/tasks/3814bd7c-b3c5-4e70-a9ba-8e146fbc3c9b

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/29561/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68dbafdc7d643f33eab8ccf6
Tags:
krypt spawn msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Sending a custom TCP request
Connection attempt
Connection attempt to an infection source
Sending a TCP request to an infection source
DNS request
Sending an HTTP GET request
Query of malicious DNS domain
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap config-extracted evasive lolbin lolbin masquerade msbuild obfuscated packed packed packed rat rat reconnaissance regsvcs remcos remcos rezer0 roboski schtasks stego tracker vbc vbnet windows
Link:
https://www.filescan.io/uploads/68dbafe3674d5fd6aa110660/reports/ac01d71a-f003-4612-9776-1e29f64224cf/overview
Verdict:
Malicious
Labled as:
Genie.8DN.Generic
Link:
https://www.hybrid-analysis.com/sample/cd205645e450032921a0e6730c32e8263a71422c87a0b84bfad07d988db98104
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-30T07:21:00Z UTC
Last seen:
2025-10-02T05:25:00Z UTC
Hits:
~100
Detections:
VHO:Backdoor.Win32.Remcos.gen PDM:Trojan.Win32.Generic HEUR:Trojan-Spy.MSIL.Noon.gen Trojan.MSIL.Inject.sb Exploit.Win32.BypassUAC.sb Trojan.MSIL.Taskun.sb Backdoor.Remcos.HTTP.C&C Trojan.MSIL.Crypt.sb HEUR:Trojan.MSIL.Taskun.sb
Link:
https://opentip.kaspersky.com/cd205645e450032921a0e6730c32e8263a71422c87a0b84bfad07d988db98104/results?tab=lookup
Malware family:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/42314baf-5bcf-4067-9df0-4b5276c19755
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1786542
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
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
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Remcos
Sigma detected: Scheduled temp file as task from temp location
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1786542 Sample: Stow Plan & Vessel Particul... Startdate: 30/09/2025 Architecture: WINDOWS Score: 100 48 soblessedagain.duckdns.org 2->48 50 geoplugin.net 2->50 58 Suricata IDS alerts for network traffic 2->58 60 Found malware configuration 2->60 62 Malicious sample detected (through community Yara rule) 2->62 66 16 other signatures 2->66 8 Stow Plan & Vessel Particulars_pdf.bat.exe 7 2->8         started        12 kuVEAzOfLBrH.exe 5 2->12         started        signatures3 64 Uses dynamic DNS services 48->64 process4 file5 40 C:\Users\user\AppData\...\kuVEAzOfLBrH.exe, PE32 8->40 dropped 42 C:\Users\...\kuVEAzOfLBrH.exe:Zone.Identifier, ASCII 8->42 dropped 44 C:\Users\user\AppData\Local\...\tmp5E1F.tmp, XML 8->44 dropped 46 Stow Plan & Vessel...ars_pdf.bat.exe.log, ASCII 8->46 dropped 68 Adds a directory exclusion to Windows Defender 8->68 70 Injects a PE file into a foreign processes 8->70 14 Stow Plan & Vessel Particulars_pdf.bat.exe 2 6 8->14         started        18 powershell.exe 23 8->18         started        20 powershell.exe 7 8->20         started        28 2 other processes 8->28 72 Antivirus detection for dropped file 12->72 74 Contains functionalty to change the wallpaper 12->74 76 Contains functionality to steal Chrome passwords or cookies 12->76 78 3 other signatures 12->78 22 kuVEAzOfLBrH.exe 12->22         started        24 schtasks.exe 1 12->24         started        26 kuVEAzOfLBrH.exe 12->26         started        signatures6 process7 dnsIp8 52 196.251.92.79, 45109, 49732 Web4AfricaZA Seychelles 14->52 54 soblessedagain.duckdns.org 192.169.69.26, 45109, 49719, 49724 WOWUS United States 14->54 56 2 other IPs or domains 14->56 80 Detected Remcos RAT 14->80 82 Loading BitLocker PowerShell Module 18->82 30 WmiPrvSE.exe 18->30         started        32 conhost.exe 18->32         started        34 conhost.exe 20->34         started        36 conhost.exe 24->36         started        38 conhost.exe 28->38         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cd205645e450032921a0e6730c32e8263a71422c87a0b84bfad07d988db98104
Gathering data
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cd205645e450032921a0e6730c32e8263a71422c87a0b84bfad07d988db98104/
Verdict:
Malicious
Threat:
Family.REMCOS
Link:
https://tip.neiki.dev/file/cd205645e450032921a0e6730c32e8263a71422c87a0b84bfad07d988db98104
Threat name:
ByteCode-MSIL.Trojan.PureLogStealer
Create hunting rule
Status:
Malicious
First seen:
2025-09-30 10:24:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zuqfmrpekabssina4zzqymxiey5hcqrmq6qlqs722b6zrdnzqeca._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
1519c35519813943ccd719d66d625a356627b5cfd9e5b21314dafc5c0d6d29c8
RemcosRAT
4558b85000c0cb3a7038087f80c606cfd08e724d06532fb95301d8dd564bec91
RemcosRAT
4edeb50b9b757b95e352d4f67827c2e9b32dad7574eaa2438d38822e0cdff459
RemcosRAT
cd205645e450032921a0e6730c32e8263a71422c87a0b84bfad07d988db98104
RemcosRAT
error
RemcosRAT
+ 4'110 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost discovery execution persistence rat
Link:
https://tria.ge/reports/250930-mfdacaek8z/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Remcos
Remcos family
Malware Config
C2 Extraction:
127.0.0.1:45109
soblessedagain.duckdns.org:45109
196.251.92.79:45109
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/997464ae-4509-4eab-bc9e-7739f664771f
Unpacked files
SH256 hash:
cd205645e450032921a0e6730c32e8263a71422c87a0b84bfad07d988db98104
MD5 hash:
e60ddb4f09a3bea347bbe45bb7478eb9
SHA1 hash:
76417915aa15c862630ddaa60ee9305995497cf4
Link:
https://www.unpac.me/results/23f5753a-fd02-4478-8b3e-9891bc6c9cdf/
SH256 hash:
26abaf3d9827ba328a4b3fc0d47791827569705ea63707beb2d5290fcf387780
MD5 hash:
5d0a93f7ea3d28630394d737eee54f45
SHA1 hash:
9567b12c8458c6d868d8ed078f6b6ce8ccfc7088
Detections:
win_remcos_w0
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
malware_windows_remcos_rat
Create hunting rule
win_remcos_rat_unpacked
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Create hunting rule
Link:
https://www.unpac.me/results/23f5753a-fd02-4478-8b3e-9891bc6c9cdf/
Parent samples :
3093077e390786c3463e88ea9520a2423102c90486b250fad40105fbad16285e
26abaf3d9827ba328a4b3fc0d47791827569705ea63707beb2d5290fcf387780
1398502b4adfe847f2d9dcbba809c07468c5d682846664256276673b5b585b78
cd205645e450032921a0e6730c32e8263a71422c87a0b84bfad07d988db98104
SH256 hash:
aa8c7ddc9623b99a728fe8307cfb9b872f5edbd8351101d529744fb8c1ce7d3f
MD5 hash:
25b3ce5d4f4f057683a9fa74dd019462
SHA1 hash:
9e2c4a12eb6fd61360b30a2bb93735fdd59c7342
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/23f5753a-fd02-4478-8b3e-9891bc6c9cdf/
SH256 hash:
3a8235adcf5c014204b3c7f9bc74cdc5628617fbca4edfd0a89e61bd368598d3
MD5 hash:
805ed8b902bad1be7788a1f25a33f7c1
SHA1 hash:
d7c02f99910d58990504e561694d74e90fd872c5
Link:
https://www.unpac.me/results/23f5753a-fd02-4478-8b3e-9891bc6c9cdf/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cd205645e450/report/overview.html
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/cd205645e450032921a0e6730c32e8263a71422c87a0b84bfad07d988db98104

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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

File information

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

Malspam

RemcosRAT

Executable exe cd205645e450032921a0e6730c32e8263a71422c87a0b84bfad07d988db98104

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/29561/

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