MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbc0f44a8abe4bceba5ae3831ca3cfa869c6dd16cd657eada81980ffc7d092f8. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fbc0f44a8abe4bceba5ae3831ca3cfa869c6dd16cd657eada81980ffc7d092f8
SHA3-384 hash: 454815e7c8e022cff1249c4219ab8fb00afd8997680e3942e76ba16bc8cf5cfc436ade663ecea1a33b8dd6a5cee8e2bf
SHA1 hash: bd3000736188ad6d2992655757ffd91ceb42f6a0
MD5 hash: 01d0cd191e57b9b6d15bcf656fec4259
humanhash: don-hamper-carbon-princess
File name:rpaymentreceipt.bat
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:664'354 bytes
First seen:2025-09-29 09:31:17 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/plain
ssdeep 12288:fPOK4PmBMD4229cfAJOxKQDlHcek0dwOJ1DWYlA9b8A6d8MlsKAOOnS9b:fPI0Yr29cIJOxnZHcv2wOniYQG8MlsKh
Threatray 51 similar samples on MalwareBazaar
TLSH T168E42312DE7A7CA84778971A21FE6DEF021D3BD9066580E5739EF8CA8D0970105E28FD
Magika matlab
Reporter FXOLabs
Tags:bat RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
rpaymentreceipt.bat
Verdict:
Malicious activity
Analysis date:
2025-09-29 09:32:45 UTC
Tags:
rat remcos remote auto-startup susp-powershell netreactor
Link:
https://app.any.run/tasks/d2a8c3a9-99d6-4161-aa19-13a70a823fa3

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/29404/
Detection(s):
SecuriteInfo.com.Trojan.Batch.15948.18706.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68da51ef7d643f33eab8b5bf
Tags:
ransomware obfuscate autorun shell
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 cmd evasive lolbin masquerade obfuscated powershell timeout
Link:
https://www.filescan.io/uploads/68da51f0ecfabf8ba43ed630/reports/89a768af-4bf2-44ad-a33d-c8ef1bab6a47/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/fbc0f44a8abe4bceba5ae3831ca3cfa869c6dd16cd657eada81980ffc7d092f8
Verdict:
Malicious
File Type:
text
First seen:
2025-09-29T04:44:00Z UTC
Last seen:
2025-09-29T04:44:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan.BAT.Obfus.gen
Link:
https://opentip.kaspersky.com/fbc0f44a8abe4bceba5ae3831ca3cfa869c6dd16cd657eada81980ffc7d092f8/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/fbc0f44a8abe4bceba5ae3831ca3cfa869c6dd16cd657eada81980ffc7d092f8
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fbc0f44a8abe4bceba5ae3831ca3cfa869c6dd16cd657eada81980ffc7d092f8/
Verdict:
Malicious
Threat:
Family.REMCOS
Link:
https://tip.neiki.dev/file/fbc0f44a8abe4bceba5ae3831ca3cfa869c6dd16cd657eada81980ffc7d092f8
Threat name:
Script-BAT.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-09-29 09:29:36 UTC
File Type:
Text
AV detection:
5 of 24 (20.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7papisukxzf45os24obrzi6pvbu4nxiwzvsx5lnidgap7r6qsl4a._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
0cd503ae4803c5e2386e0377ff9a301b00f37e11dd9f14083d47877637672070
RemcosRAT
0f7a84e311754d30f398cc4a8ea63064c2c14aaade50682ec9d74f6e4e742891
RemcosRAT
4252f52d1291b071cac6435be0f1ab88ecc64d7797def81f495d3af759ecdc22
RemcosRAT
7776dd6eb20f3e1d9cdb52292e61867e97e8a05ffe6bec81ed742e641c1b60c6
RemcosRAT
a6a51e6620882856ea22eadca02f23db581bd19571c5461c28302da0f897c3c9
RemcosRAT
c6499501e5e06658bb2353d8624de75952f86b0b44bb64ec0966ee1e8d97a7bf
RemcosRAT
e80861f2196fcab3985e686094a14beb8bfbf6ebda37b466d9f514f4dec86b12
RemcosRAT
error
RemcosRAT
fea17b67e04a88bf2262041ef052514f2bbaf0d059c503736d3fb7058835ae19
RemcosRAT
+ 41 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos defense_evasion execution rat
Link:
https://tria.ge/reports/250929-lhq4jsaj8y/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
.NET Reactor proctector
Drops startup file
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Remcos
Remcos family
Malware Config
C2 Extraction:
198.23.177.209:7070
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/fbc0f44a8abe4bceba5ae3831ca3cfa869c6dd16cd657eada81980ffc7d092f8

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:Base64_Encoded_Powershell_Directives
Create hunting rule
Rule name:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
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)

File information

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

Malspam

RemcosRAT

Batch (bat) bat fbc0f44a8abe4bceba5ae3831ca3cfa869c6dd16cd657eada81980ffc7d092f8

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/29404/

Comments