MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ac341be7589585c1977b911890fad4fdee121b0e5d06716f6c7dd0ea9050ec9. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2ac341be7589585c1977b911890fad4fdee121b0e5d06716f6c7dd0ea9050ec9
SHA3-384 hash: 37272ae1a6eed1cdf09b6ac1b7a05cc0e66a054b421e975f8159f1ffa695f8e7d45cac120b2cd4b8e2ec5abb26c4091d
SHA1 hash: f7b37c5b46ce5603a05fd3a719981f84d8513b24
MD5 hash: 8473171c017b1f5a58649cb64b3cfcc0
humanhash: video-ohio-vegan-michigan
File name:2ac341be7589585c1977b911890fad4fdee121b0e5d06716f6c7dd0ea9050ec9
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:582'656 bytes
First seen:2025-11-06 11:36:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 12288:OWmq+2iDfxeLp8wA+ujIiUzLK1Q2mB6dZUOnEAmD:JmZJDsp82AdPX7zn
Threatray 254 similar samples on MalwareBazaar
TLSH T1B5C4F1A03727C945D86617B10DB1E27003BF2DAC9861D30E6AEA3EAF76737121856F53
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 :
90
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
2ac341be7589585c1977b911890fad4fdee121b0e5d06716f6c7dd0ea9050ec9
Verdict:
Malicious activity
Analysis date:
2025-11-06 22:37:44 UTC
Tags:
rat remcos auto-sch-xml remote
Link:
https://app.any.run/tasks/c954589f-9ce8-4c9b-b2db-29d6d5ecae3b

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/36259/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=690c88c8ea0f3e915c2392ea
Tags:
virus spawn msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/2ac341be7589585c1977b911890fad4fdee121b0e5d06716f6c7dd0ea9050ec9
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-28T05:03:00Z UTC
Last seen:
2025-11-05T08:16:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/2ac341be7589585c1977b911890fad4fdee121b0e5d06716f6c7dd0ea9050ec9/results?tab=lookup
Gathering data
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2ac341be7589585c1977b911890fad4fdee121b0e5d06716f6c7dd0ea9050ec9
Verdict:
inconclusive
YARA:
7 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.50 Win 32 Exe x86
Link:
https://app.malva.re/file/8473171c017b1f5a58649cb64b3cfcc0
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2ac341be7589585c1977b911890fad4fdee121b0e5d06716f6c7dd0ea9050ec9/
Threat name:
ByteCode-MSIL.Trojan.DarkCloud
Create hunting rule
Status:
Malicious
First seen:
2025-10-29 14:41:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=flbudptvrfmfyglxxeiysd5nj7pocinq4xigofxwy7oq5kifb3eq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
unc_loader_037
Create hunting rule
xworm
Create hunting rule
Similar samples:
3ae3632d7f687acf67c869b0dc08c49425bbd9689f9dc263546226ded355a451
RemcosRAT
7e10d2c5c38e0d5887348e83cb1141988c7444b3fe1c7d6d7b3ac2abae3ac49c
RemcosRAT
ed5c7487744fe7d6ae02300d4bbd1a2b2b7dda10efeff9b27406020a5f1931a3
RemcosRAT
+ 244 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:host discovery execution persistence rat
Link:
https://tria.ge/reports/251106-nrc96a1jfv/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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:
203.202.232.245:24043
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8c3517f6-dd8d-4995-a19b-b4cf114e693b
Unpacked files
SH256 hash:
2ac341be7589585c1977b911890fad4fdee121b0e5d06716f6c7dd0ea9050ec9
MD5 hash:
8473171c017b1f5a58649cb64b3cfcc0
SHA1 hash:
f7b37c5b46ce5603a05fd3a719981f84d8513b24
Link:
https://www.unpac.me/results/4f6596e7-38d3-4263-9d89-e771ed99341d/
SH256 hash:
5190ec24fadc248abcc90d39db62649221149b56347046f4455429f4b23ff6e3
MD5 hash:
3f2288837ed6258fb4e751995012a955
SHA1 hash:
3218c36ff5e60e06bcbee1bc946ffef5a0fc3a9c
Detections:
win_remcos_g0
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
malware_windows_remcos_rat
Create hunting rule
Remcos
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Create hunting rule
Link:
https://www.unpac.me/results/4f6596e7-38d3-4263-9d89-e771ed99341d/
Parent samples :
3ae3632d7f687acf67c869b0dc08c49425bbd9689f9dc263546226ded355a451
e6e8ef9be0380cfb43b1127f85909488095f2056d67d4ec8512a3ea40f8a4803
2ac341be7589585c1977b911890fad4fdee121b0e5d06716f6c7dd0ea9050ec9
SH256 hash:
4fcca443dfb8db39d7706e7506fbd36c9133efef1fab701596fed09f2d080881
MD5 hash:
a7c6ed02ed8ec2829b96eac789907b47
SHA1 hash:
06679d686ba43734c495c3cf0b4a3aa0aca4afd8
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/4f6596e7-38d3-4263-9d89-e771ed99341d/
SH256 hash:
81c878e71a82aa8f4175648d188a1f75acf99cd0b02ef0f48e814fb4f44f0fc0
MD5 hash:
2c401550efe4777b67fa67fb7cecdfbc
SHA1 hash:
e5515434b9685499ad38499f4b59ed8c017b88b4
Link:
https://www.unpac.me/results/4f6596e7-38d3-4263-9d89-e771ed99341d/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2ac341be7589/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/2ac341be7589585c1977b911890fad4fdee121b0e5d06716f6c7dd0ea9050ec9

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/36259/

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