MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25247e0044ae1fcebffdc8295a949792b0f324747adcef39d7c66cabc4d0d124. 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: 18


Intelligence 18 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 25247e0044ae1fcebffdc8295a949792b0f324747adcef39d7c66cabc4d0d124
SHA3-384 hash: 04f735ceae6d24e34054ddeded4f0581825bbf8b557dde14b025072cded6045a37d186c66eb98cb98e275fd28b18ce4b
SHA1 hash: aa90f458e9f33ffccd71105ed42e3ca5946cecee
MD5 hash: 66743f87c1e0bf422512339aa3508053
humanhash: fillet-item-india-earth
File name:25247e0044ae1fcebffdc8295a949792b0f324747adcef39d7c66cabc4d0d124
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'134'080 bytes
First seen:2025-10-09 14:30:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'481 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:GMoqytsikMlQD5bYM75nr3gd2dPhTVD/A:DEt3k7cdoZh
Threatray 4'109 similar samples on MalwareBazaar
TLSH T1E235016126979903E6A04BB006B1EA7447FA7E5EF8A1D78B9DEBFCEB74773040046017
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 adrian__luca
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
25247e0044ae1fcebffdc8295a949792b0f324747adcef39d7c66cabc4d0d124
Verdict:
Malicious activity
Analysis date:
2025-10-09 19:05:48 UTC
Tags:
remcos rat auto-sch-xml remote
Link:
https://app.any.run/tasks/5c4546f8-4817-4059-ac4a-e60d6ac5fd21

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/31552/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e7c8da277c2bd8bc5e6930
Tags:
remcos virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
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
Connection attempt
DNS request
Sending an HTTP GET request
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected remcos snake
Link:
https://www.filescan.io/uploads/68e7d625d4a0085473c5a2ec/reports/3c4f03cf-22ee-4cdb-a739-3c6d5a364212/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/25247e0044ae1fcebffdc8295a949792b0f324747adcef39d7c66cabc4d0d124
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-23T12:46:00Z UTC
Last seen:
2025-10-08T15:11:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/25247e0044ae1fcebffdc8295a949792b0f324747adcef39d7c66cabc4d0d124/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d24336c3-abca-4abd-b61e-34e707014d5e
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/25247e0044ae1fcebffdc8295a949792b0f324747adcef39d7c66cabc4d0d124
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.42 Win 32 Exe x86
Link:
https://app.malva.re/file/66743f87c1e0bf422512339aa3508053
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/25247e0044ae1fcebffdc8295a949792b0f324747adcef39d7c66cabc4d0d124/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2025-09-23 20:08:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eush4acevyp45p75zauvvfexskypgjduploo6ooxyzwkxrgq2esa._file
Verdict:
malicious
Label(s):
unc_loader_078
Create hunting rule
remcos
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
1519c35519813943ccd719d66d625a356627b5cfd9e5b21314dafc5c0d6d29c8
RemcosRAT
3093077e390786c3463e88ea9520a2423102c90486b250fad40105fbad16285e
RemcosRAT
4edeb50b9b757b95e352d4f67827c2e9b32dad7574eaa2438d38822e0cdff459
RemcosRAT
error
RemcosRAT
+ 4'099 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/251009-s1hcpav1ay/
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
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Remcos
Remcos family
Malware Config
C2 Extraction:
127.0.0.1:29116
tooblessed2bcursed.duckdns.org:29116
196.251.92.42:29116
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/64ed8cbf-0d74-4a8c-bc9a-85df41bee14a
Unpacked files
SH256 hash:
25247e0044ae1fcebffdc8295a949792b0f324747adcef39d7c66cabc4d0d124
MD5 hash:
66743f87c1e0bf422512339aa3508053
SHA1 hash:
aa90f458e9f33ffccd71105ed42e3ca5946cecee
Link:
https://www.unpac.me/results/281d56a3-6128-462d-b6e0-ff6844e22fad/
SH256 hash:
912b12b8f8101110494ccda9cd522c03a284d22d0e58c2f534ffc656a048a912
MD5 hash:
a342c241a0afbf2dae9f2a3bd1f59f50
SHA1 hash:
2ff9f5e9b510d1c32c85761e72c4cfe3a3049d08
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/281d56a3-6128-462d-b6e0-ff6844e22fad/
SH256 hash:
90a0a1eca412266f1dae2233f7b2568e96a7c94934560648012f3e0d15ad93f5
MD5 hash:
b9eb8b9451c6e637a07eca2e4fe85941
SHA1 hash:
625dc03bea506bbeec17544485f18eb1f3a19fbd
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/281d56a3-6128-462d-b6e0-ff6844e22fad/
Parent samples :
bd9a3f60323d923f03452f7b74365c403fe26128cc429e627683adf95b4ce3ee
b0f392bea2ec9c64a9f02bfe4936c478a9a15627d7f6dfacef3e3cbb668196a4
25247e0044ae1fcebffdc8295a949792b0f324747adcef39d7c66cabc4d0d124
3f1d58e307f560980d4b7055b430d8dcf765526560b3292d27f503cdff98d9f4
e7ae68013b394bd6fc76fb1e95f9fcc6d8dcc8317b0bd3370be50de65e964155
SH256 hash:
b2ac00d97c373c7efe7b9a54ce8b9f8b317ef919f29c45e3cdcfac3545674800
MD5 hash:
3d4e92fe67d6c1780f213fd51c36df1f
SHA1 hash:
8285892de43aa6bf4fd6bb52d05c937095c7b1be
Link:
https://www.unpac.me/results/281d56a3-6128-462d-b6e0-ff6844e22fad/
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/25247e0044ae1fcebffdc8295a949792b0f324747adcef39d7c66cabc4d0d124

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
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.

Cape
Cape
https://www.capesandbox.com/analysis/31552/

Comments