MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe6a7db6a680805ff319a6ff8e19ea4b6c9e42623887162c53bc8f7a2dea942c. 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: 8


Intelligence 8 IOCs YARA 40 File information Comments
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SHA256 hash: fe6a7db6a680805ff319a6ff8e19ea4b6c9e42623887162c53bc8f7a2dea942c
SHA3-384 hash: 8d9f140bcf944f57a8de3503cb6b0bfc2845af9abfb4e471ad4cf4e13dbecd5336e8911eba109f6bbd6cdfcf305cd3d2
SHA1 hash: 330c1447a047bc6a92bd2fe05937ef6b9efc628c
MD5 hash: 30baa39bbd0d1ad26b871e9fee44d4a9
humanhash: oranges-maryland-grey-ink
File name:Bonifico n.1101252230290390.img
Download: download sample
Signature RemcosRAT
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File size:2'111'488 bytes
First seen:2026-07-14 04:23:04 UTC
Last seen:Never
File type: img
MIME type:application/x-iso9660-image
ssdeep 49152:DS9ZGKd9rfG8GcW2wdgVnAp6nZSrWu5S3+q:KGMTFAUIr1IF
TLSH T1B5A5C01DE39C12E9D227C134CBA66232E2B5B4560761B9DF369DD2152FB39D02F3A312
TrID 47.7% (.ISO/UDF) UDF disc image (2114500/1/6)
46.2% (.NULL) null bytes (2048000/1)
5.7% (.HTP) HomeLab/BraiLab Tape image (256000/1)
0.1% (.ATN) Photoshop Action (5007/6/1)
0.0% (.ISO) ISO 9660 CD image (2545/36/1)
Magika iso
Reporter JAMESWT_WT
Tags:37-27-30-5 img RemcosRAT Spam-ITA UniCredit

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
IT IT
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Bonifico n.1101252230290313.exe
File size:1'562'624 bytes
SHA256 hash: 7550b52651ebd31c33a77f798b07c7365827ca759adfe8092de83683b27ef198
MD5 hash: 4553b0bc22871012fceedd02241449d2
MIME type:application/x-dosexec
Signature RemcosRAT
Vendor Threat Intelligence
Malware configuration found for:
Archives
Details
Link:
https://research.acce.ciphertechsolutions.com/results/eec63088-7ff7-4f3a-9050-25c2ed293b6c/
Detection(s):
SecuriteInfo.com.Variant.Formbook.161.63598666.UNOFFICIAL
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Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a55b9cf3d3a766c4391c454
Tags:
malware
Verdict:
Suspicious
Labled as:
Mal/DrodIso
Link:
https://www.hybrid-analysis.com/sample/fe6a7db6a680805ff319a6ff8e19ea4b6c9e42623887162c53bc8f7a2dea942c
Verdict:
Malicious
File Type:
iso
First seen:
2026-07-13T23:53:00Z UTC
Last seen:
2026-07-15T23:21:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/fe6a7db6a680805ff319a6ff8e19ea4b6c9e42623887162c53bc8f7a2dea942c/results?tab=lookup
Detection:
remcos
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Link:
https://mwdb.cert.pl/sample/fe6a7db6a680805ff319a6ff8e19ea4b6c9e42623887162c53bc8f7a2dea942c/
Threat name:
Win64.Backdoor.FormBook
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Status:
Malicious
First seen:
2026-07-14 02:51:10 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7zvh3nvgqcaf74yzu37y4gpkjnwj4qtchcdrmlctxshxulpksqwa._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/fe6a7db6a680805ff319a6ff8e19ea4b6c9e42623887162c53bc8f7a2dea942c

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
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Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:CP_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
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Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerCheck__QueryInfo
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
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Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:Disable_Defender
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Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:golang_bin_JCorn_CSC846
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Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
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Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
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Author:ditekSHen
Description:Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)
Rule name:NET
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Author:malware-lu
Rule name:pe_detect_tls_callbacks
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Rule name:Remcos
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Author:kevoreilly
Description:Remcos Payload
Rule name:REMCOS_RAT_variants
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Rule name:Remcos_unpacked_PulseIntel
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Author:PulseIntel
Description:Remcos Payload
Rule name:RIPEMD160_Constants
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Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
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Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Sus_CMD_Powershell_Usage
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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
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
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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
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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
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Author:Elastic Security
Rule name:Windows_Trojan_Remcos_b296e965
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Author:Elastic Security
Reference:https://www.elastic.co/security-labs/exploring-the-ref2731-intrusion-set
Rule name:win_remcos_auto
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Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.remcos.
Rule name:win_remcos_rat_unpacked
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Author:Matthew @ Embee_Research
Description:Detects strings present in remcos rat Samples.
Rule name:win_remcos_w0
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Author:Matthew @ Embee_Research
Description:Detects strings present in remcos rat Samples.
Rule name:yarahub_win_remcos_rat_unpacked_aug_2023
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Author:Matthew @ Embee_Research

File information

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

Comments