MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38106a2209026f52e0be443c19aa6f520ced381b00ce20ab78d547475cc24872. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 38106a2209026f52e0be443c19aa6f520ced381b00ce20ab78d547475cc24872
SHA3-384 hash: a67e33f698758e80e79342f3370ca44cc8ff1c793e2587a7c9cd5dba37900295699d162a6f99b0d9fe6b0771543431f1
SHA1 hash: fa4664de482464859b659302fa17c6351248960f
MD5 hash: 2b0e37fde071905fba04f1fa6eebc64a
humanhash: green-oscar-may-arkansas
File name:2b0e37fde071905fba04f1fa6eebc64a.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'458'176 bytes
First seen:2023-06-15 21:13:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 24576:kmZuCpuIxw3LGUFltTw7XXYBVN6Gj4OlF3bE:1Zu2xu3LJFfTZbj4a
Threatray 4'770 similar samples on MalwareBazaar
TLSH T15465393D9CBD423766B4C6A6CF94B866F094D3B731121C39A4D36289862BD4B3AC713D
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:exe RAT RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
374
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
2b0e37fde071905fba04f1fa6eebc64a.exe
Verdict:
Malicious activity
Analysis date:
2023-06-15 21:17:02 UTC
Tags:
keylogger remcos
Link:
https://app.any.run/tasks/56a6f598-9285-40b7-a777-4a3562fc6938

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/399334/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.5663.1490.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed remcos
Link:
https://www.filescan.io/uploads/648b7f1bc251abcf5c79f889/reports/8d47462c-2cb1-47ef-b31d-055d8d34998b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/38106a2209026f52e0be443c19aa6f520ced381b00ce20ab78d547475cc24872
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fc4e214c-3101-4857-a965-748e2bbd12aa
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1255653
Signature
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to modify clipboard data
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/38106a2209026f52e0be443c19aa6f520ced381b00ce20ab78d547475cc24872/
Threat name:
ByteCode-MSIL.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2023-06-15 08:37:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
14 of 37 (37.84%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=haiguiqjajxvfyf6iq6btktpkigo2oa3adhcbk3y2vduoxgcjbza._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
18cd3063dcc655b5b9bffc3692d2e2fbc7199ee08e9c6ab01a1d7a6d6b9cc10e
RemcosRAT
26f1cd94b733066192fc6c0403d946e3c18393b629d6065efdd5faf6a0355e71
RemcosRAT
499fc905a60527c707ad9253ddc60628e9538a47f3faf923aff4f1f2eb535f57
RemcosRAT
55b379ec8cd752f104605bdbd88048c1c3b49c328b393ba496494a118ef5ae16
RemcosRAT
67c7c5ec03b9334d1a132f2b0fd7ddc99515ccdb2372aa3b16463ea34d09f060
RemcosRAT
6e3cf5c7cccc4369fbed86c4de5bb59d7bb40c1ced10cab8b0bc733299d45ea1
RemcosRAT
9e6406269fe3e1f7a309e3ee01e4770d6f5c7abd2dead9afc7eddfedcdb04295
RemcosRAT
ca19795538ded5ca26ae167d5417cc200d51ff7738e36695fbb05b305dbc15b6
RemcosRAT
e970fdbbcd35127388ad909820df33fbe5d0a7bd4b52ccde011c5782edfe03fc
RemcosRAT
f814529a6f2e2a29f76d24db2fa858674a3088d6593b0cf4bf75eef4eb4dfe03
RemcosRAT
+ 4'760 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:htfruning rat
Link:
https://tria.ge/reports/230615-z3bfgsbc5z/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
seanblacin.sytes.net:6110
Unpacked files
SH256 hash:
75f408682b79a6928e4674cc9e64876432f8d1982499eb8b62d12cd6aa6bc3ab
MD5 hash:
cf1eed1f253dae1e3e39f3bd9b411d6e
SHA1 hash:
9e1c30abc0927577b5af6c94e622a716165aac37
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/d21011f9-73e5-4267-8950-be9812f20e9a/
Parent samples :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 hash:
f8dbc6077f6b01c6eec334061d687ff1b291a2aa5513cf1e0b5bde4a8dbc5588
MD5 hash:
15aab611795bcbf2758052944013be1a
SHA1 hash:
772a1002b111e117cf3b1e9f0cabda4894777399
Link:
https://www.unpac.me/results/d21011f9-73e5-4267-8950-be9812f20e9a/
SH256 hash:
fd7b3898880715b1a7713a959220ea5156354e2c96867adde7879b03dbec341a
MD5 hash:
7df93f04e8b95743d5dd0278a79be4ee
SHA1 hash:
6672ca9c134110c101d90bd8ed45446aa7542f10
Link:
https://www.unpac.me/results/d21011f9-73e5-4267-8950-be9812f20e9a/
SH256 hash:
90abc1235306796e82f284392509f1cd6c9150b8fa2b93b5cd976537462c7b53
MD5 hash:
363cc1ac1fa18f653a353d6e8cbc18ae
SHA1 hash:
63670df5c3909c16060eae0e74b491f1985ea37f
Link:
https://www.unpac.me/results/d21011f9-73e5-4267-8950-be9812f20e9a/
SH256 hash:
e5aae3e60f7035fb70d3435a8a538a35b156ad82c3d26485203a96b25c04cc89
MD5 hash:
0a6781f1e56d9c8c201ef28daf67f613
SHA1 hash:
0352fa641b7b2e77ca926351567885935cb2145e
Link:
https://www.unpac.me/results/d21011f9-73e5-4267-8950-be9812f20e9a/
SH256 hash:
38106a2209026f52e0be443c19aa6f520ced381b00ce20ab78d547475cc24872
MD5 hash:
2b0e37fde071905fba04f1fa6eebc64a
SHA1 hash:
fa4664de482464859b659302fa17c6351248960f
Link:
https://www.unpac.me/results/d21011f9-73e5-4267-8950-be9812f20e9a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/38106a220902/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/38106a2209026f52e0be443c19aa6f520ced381b00ce20ab78d547475cc24872

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: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.

Web download

RemcosRAT

Executable exe 38106a2209026f52e0be443c19aa6f520ced381b00ce20ab78d547475cc24872

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2641293/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/399334/

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