MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63a69e11aa736dccc7f23c50bc99831cb96b5ae51c59b84a144b974a4002905a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63a69e11aa736dccc7f23c50bc99831cb96b5ae51c59b84a144b974a4002905a
SHA3-384 hash: 030e70a0f29bff26ee34d03bdd34604f18fc5095c6fb9fae4a17150ef41cc54757600483e36fe4685e91cd91d6f6a406
SHA1 hash: 83f2813163c7533934e4e12435406b7550f767fe
MD5 hash: e18802045a146caba9caf23e532e981d
humanhash: delta-twenty-ten-artist
File name:63a69e11aa736dccc7f23c50bc99831cb96b5ae51c59b84a144b974a4002905a
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'021'440 bytes
First seen:2025-10-09 14:15:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:P0MGAP1RIGiOHE6hBdFETQJ6D/mVfJfiYiMcZ1Rwg:WJPOHEcSQ0D/mRpiYiMg1Cg
Threatray 1'534 similar samples on MalwareBazaar
TLSH T1282512A653ABEB02D5FA1FF80970D3700BB4BD99A922D3460EE66CDF783570159113A3
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:
63a69e11aa736dccc7f23c50bc99831cb96b5ae51c59b84a144b974a4002905a
Verdict:
Malicious activity
Analysis date:
2025-10-09 15:59:04 UTC
Tags:
rat remcos auto-sch-xml remote
Link:
https://app.any.run/tasks/a4270bf4-d1c3-4530-8142-96c9e825ed32

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/31423/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e7c4c2277c2bd8bc5e6417
Tags:
remcos spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
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
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm krypt obfuscated packed packed packer_detected remcos
Link:
https://www.filescan.io/uploads/68e7caaff377ab2310553022/reports/a0f88dac-c1f9-4bd5-8b42-af1884c4542f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/63a69e11aa736dccc7f23c50bc99831cb96b5ae51c59b84a144b974a4002905a
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-19T04:04:00Z UTC
Last seen:
2025-10-03T04:03:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/63a69e11aa736dccc7f23c50bc99831cb96b5ae51c59b84a144b974a4002905a/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8033177a-20f2-4bc9-8eae-dccb9be87e3b
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/63a69e11aa736dccc7f23c50bc99831cb96b5ae51c59b84a144b974a4002905a
Verdict:
inconclusive
YARA:
10 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/e18802045a146caba9caf23e532e981d
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/63a69e11aa736dccc7f23c50bc99831cb96b5ae51c59b84a144b974a4002905a/
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2025-09-19 10:05:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
27 of 36 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=motj4enkonw4zr7shrilzgmdds4wwwxfdrm3qsqujoluuqacsbna._file
Verdict:
malicious
Label(s):
unc_loader_078
Create hunting rule
remcos
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
1ae20fe3e70a52e2067176af2c1119d659821627966a1b79b7f318f16001f473
RemcosRAT
3543cabb8f07c2ca336999986b1889540db647c250dcf26db025f5d1139ec5e4
RemcosRAT
7374b6aba965250d86fcf68583ccbfa80de235a7fa613d9ccecede6e1e4552eb
RemcosRAT
d3ca5baf944da6755945329cd881bf120e5aa89621b891354e443ef6f9464370
RemcosRAT
ead9f443d43e6c9548964721edbf937b1cdf9b5d6126682714de2aba4a086078
RemcosRAT
error
RemcosRAT
+ 1'524 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos discovery execution persistence rat
Link:
https://tria.ge/reports/251009-r4yy6szns9/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Remcos
Remcos family
Malware Config
C2 Extraction:
185.232.21.42:2473
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8918a420-1f8f-404f-baf6-e81b0984175d
Unpacked files
SH256 hash:
63a69e11aa736dccc7f23c50bc99831cb96b5ae51c59b84a144b974a4002905a
MD5 hash:
e18802045a146caba9caf23e532e981d
SHA1 hash:
83f2813163c7533934e4e12435406b7550f767fe
Link:
https://www.unpac.me/results/27dc2338-d961-4591-b5a7-0f455b8c51f5/
SH256 hash:
ad597ba12bf962c5655cc88099d139f000f2ba66c41be99aab6315fdedeffc02
MD5 hash:
cd062e151c8796e2aead083c5fff3027
SHA1 hash:
0d33f9d7c8216ea96fd0b981a5ce22775c4ed611
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/27dc2338-d961-4591-b5a7-0f455b8c51f5/
SH256 hash:
1041b538ccbc7d66e59247ef7551cde9b6c282843541585e9190a8e2e3943b12
MD5 hash:
e870d1e8f3791ccc141f85f40fd2972b
SHA1 hash:
150919ee289cffa6feb40ab8261f620dd7e26aac
Link:
https://www.unpac.me/results/27dc2338-d961-4591-b5a7-0f455b8c51f5/
SH256 hash:
299f01620338c3e4dfb9781265e6b3a67d671c9d43f918de3b82e28b0833045e
MD5 hash:
b698eb6d42ac04e38d1210eed4c6fa74
SHA1 hash:
3c239df1d443d73d8cc3d9a4ddb26988e7493df4
Detections:
Remcos
Create hunting rule
win_remcos_w0
Create hunting rule
win_remcos_auto
Create hunting rule
malware_windows_remcos_rat
Create hunting rule
win_remcos_rat_unpacked
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
Create hunting rule
Link:
https://www.unpac.me/results/27dc2338-d961-4591-b5a7-0f455b8c51f5/
Parent samples :
32fdbbbe5e6434f234aa44de6eed9be6606842854e98b841d65b9bb36dcc0ba2
0e8a65014a105a1bde2ea8dae1807fdc3af1ea7eb4eb9d826f4324dea761c940
63a69e11aa736dccc7f23c50bc99831cb96b5ae51c59b84a144b974a4002905a
dc525ff2c6684650c58def96f89d3e372f3d7082e36e41fdf1acf6a530236d97
aa7130af56cb7b9d0cc21651e5032fd8a0a002222e1338f7c05a54437fa023b3
b834aabcb8d11c7683b556b03aa07c16ee5e9f6fb1fffac56574f3b10edf7581
ab3b3296f0c1362788a03e256a24c7e6a38661c484cca9d281bf929521dd7c68
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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/31423/

Comments