MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8cde60f804a160f6fdaf788a4ba9a885cf178cebe4829eafbcd3fa1fb5a78185. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8cde60f804a160f6fdaf788a4ba9a885cf178cebe4829eafbcd3fa1fb5a78185
SHA3-384 hash: 9ce530523393ce562a4f7e59f43323766386fb4433fba91783daeea82315868cbfadd39568071bf9a4462fe49125a117
SHA1 hash: e0cd033aa94f070243e4b8bca5e4b7d7e075ea78
MD5 hash: 24c8ce3fb8ef860ffbc2d6bb270e06f6
humanhash: wolfram-kansas-uranus-nineteen
File name:24c8ce3fb8ef860ffbc2d6bb270e06f6
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'124'352 bytes
First seen:2023-10-02 05:10:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fc431a28c58a1565c388a05232b2eadb (19 x DBatLoader, 3 x RemcosRAT, 2 x Formbook)
ssdeep 12288:qE8C9kdWdEPv8zuVEdh9a6OLqvabdpmBkt1VEmA00P85Be2fgmv1qsM8HcZG3g55:qEPudPPOuVsaoAjlD0P83H5M8OG3
Threatray 2'620 similar samples on MalwareBazaar
TLSH T10A355B70B3B50CB1F4AA7675CD0AA7F41DFF27AAA91028898275391B1CB27927F1105F
TrID 74.5% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
12.2% (.EXE) InstallShield setup (43053/19/16)
4.0% (.EXE) Win32 Executable Delphi generic (14182/79/4)
3.7% (.SCR) Windows screen saver (13097/50/3)
1.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon 7e3c7068e8e8e062 (28 x DBatLoader, 6 x RemcosRAT, 4 x Formbook)
Reporter zbetcheckin
Tags:32 exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
317
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
ModiLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/452566/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.15162.23364.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Gathering data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control keylogger lolbin
Link:
https://www.filescan.io/uploads/651a50e7f1b40cb0d625b742/reports/5307dbee-9c77-4115-84d3-ef5826b21229/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/8cde60f804a160f6fdaf788a4ba9a885cf178cebe4829eafbcd3fa1fb5a78185
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:
Dbatloader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f484738a-d48d-4881-b2ad-ba7ef7a77574
Result
Threat name:
Remcos, DBatLoader
Create hunting rule
Detection:
malicious
Classification:
rans.phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1317713
Signature
Allocates many large memory junks
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to inject code into remote processes
Contains functionality to modify clipboard data
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Delayed program exit found
Drops PE files with a suspicious file extension
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1317713 Sample: 7CxBiJ3c1L.exe Startdate: 02/10/2023 Architecture: WINDOWS Score: 100 56 Multi AV Scanner detection for domain / URL 2->56 58 Found malware configuration 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 8 other signatures 2->62 7 7CxBiJ3c1L.exe 1 2 2->7         started        12 Msvsrlgk.PIF 2->12         started        14 Msvsrlgk.PIF 2->14         started        process3 dnsIp4 42 web.fe.1drv.com 7->42 44 r05hfa.db.files.1drv.com 7->44 50 2 other IPs or domains 7->50 36 C:\Users\Public\Libraries\Msvsrlgk.PIF, PE32 7->36 dropped 72 Drops PE files with a suspicious file extension 7->72 74 Writes to foreign memory regions 7->74 76 Allocates memory in foreign processes 7->76 16 SndVol.exe 3 17 7->16         started        46 web.fe.1drv.com 12->46 52 3 other IPs or domains 12->52 78 Allocates many large memory junks 12->78 80 Injects a PE file into a foreign processes 12->80 21 colorcpl.exe 12->21         started        48 web.fe.1drv.com 14->48 54 3 other IPs or domains 14->54 82 Multi AV Scanner detection for dropped file 14->82 23 SndVol.exe 14->23         started        file5 signatures6 process7 dnsIp8 38 remcos1.ydns.eu 185.216.71.175, 1988, 49803, 49804 CLOUDCOMPUTINGDE Germany 16->38 40 geoplugin.net 178.237.33.50, 49805, 80 ATOM86-ASATOM86NL Netherlands 16->40 34 C:\ProgramData\remcos\logs.dat, data 16->34 dropped 64 Contains functionality to bypass UAC (CMSTPLUA) 16->64 66 Contains functionalty to change the wallpaper 16->66 68 Contains functionality to steal Chrome passwords or cookies 16->68 70 6 other signatures 16->70 25 SndVol.exe 1 16->25         started        28 SndVol.exe 2 16->28         started        30 SndVol.exe 1 16->30         started        32 2 other processes 16->32 file9 signatures10 process11 signatures12 84 Tries to steal Instant Messenger accounts or passwords 25->84 86 Tries to steal Mail credentials (via file / registry access) 25->86 88 Tries to harvest and steal browser information (history, passwords, etc) 28->88
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8cde60f804a160f6fdaf788a4ba9a885cf178cebe4829eafbcd3fa1fb5a78185/
Threat name:
Win32.Trojan.ModiLoader
Create hunting rule
Status:
Malicious
First seen:
2023-10-02 05:11:05 UTC
File Type:
PE (Exe)
Extracted files:
74
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rtpgb6aeufqpn7nppcfexkniqxhrpdhl4sbj5l542p5b7nnhqgcq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
30423662efb2bc06468689cd76e932013950d6fd8646f072ebedea0df0a1fd4d
RemcosRAT
327946233fb8a8dba8e47aa58499a1d06b50fc635d9ec674156617a039d7e85a
RemcosRAT
6483ccee0337b0393c9799ca324992b61655cf331cb31c79edcf3f1160e95148
RemcosRAT
70844fa5991d0089d8e76bb510ba8aeaeb1f0f053741c5876b15c4ced5075dc9
RemcosRAT
914741181590f27bfb7f365db3e72c8a65e3b1744a80d614ef568b10f059fb46
RemcosRAT
9bf55d8f3b892e6b8706ec526eaa51cc8a1a727b45759494e2e388979a5708b8
RemcosRAT
b2d5e15268cb130c995118e17afa1198ca19604a20b91f1907a7ef18210db30f
RemcosRAT
d4da52e07bcf01df28c9106df95b75385eef2c06e3c4754efa6d1b772e940ea7
RemcosRAT
e029bc85866faf62332458961316cf1561c335b06076936f9e1ae87cbc0a868e
RemcosRAT
ea9723cd4dfeb319cedc75c0dd4cb5fa326b995580aee939085780092aafcda9
RemcosRAT
+ 2'610 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:remcos botnet:new collection persistence rat trojan
Link:
https://tria.ge/reports/231002-ft9r5sha84/
Behaviour
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Adds Run key to start application
ModiLoader Second Stage
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
ModiLoader, DBatLoader
Remcos
Malware Config
C2 Extraction:
remcos1.ydns.eu:1988
Unpacked files
SH256 hash:
ef5bc3ed536de4c9a5c02ebf475f01b810728afad6c064a236bcd71a985d20a3
MD5 hash:
610239ed40a95c217783a309c03fe8ee
SHA1 hash:
ef7188222285bb5f871bd4bf9a85fdcb0f42b186
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/9f345e0d-e539-4bfb-8c66-26766c78b5ed/
Parent samples :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 hash:
7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
MD5 hash:
c116d3604ceafe7057d77ff27552c215
SHA1 hash:
452b14432fb5758b46f2897aeccd89f7c82a727d
Link:
https://www.unpac.me/results/9f345e0d-e539-4bfb-8c66-26766c78b5ed/
SH256 hash:
8cde60f804a160f6fdaf788a4ba9a885cf178cebe4829eafbcd3fa1fb5a78185
MD5 hash:
24c8ce3fb8ef860ffbc2d6bb270e06f6
SHA1 hash:
e0cd033aa94f070243e4b8bca5e4b7d7e075ea78
Link:
https://www.unpac.me/results/9f345e0d-e539-4bfb-8c66-26766c78b5ed/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8cde60f804a1/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/8cde60f804a160f6fdaf788a4ba9a885cf178cebe4829eafbcd3fa1fb5a78185

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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

RemcosRAT

Executable exe 8cde60f804a160f6fdaf788a4ba9a885cf178cebe4829eafbcd3fa1fb5a78185

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2715611/
Cape
Cape
https://www.capesandbox.com/analysis/452566/

Comments


Avatar
zbet commented on 2023-10-02 05:10:59 UTC

url : hxxp://troubletorn.ydns.eu/x/qazsaw/Msvsrlgkmzkynw.exe