MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96a2d30749242d463fd712a06f16d57114da115c37421a3d34bed73e089b08f1. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 96a2d30749242d463fd712a06f16d57114da115c37421a3d34bed73e089b08f1
SHA3-384 hash: d8173278283830a4d88f019fd47c6ca48a3d2c62ec1a51c6e6828190802394ca07eb0e3bd0368a6268ddb676474c79c1
SHA1 hash: c132844e7fd003b52c62ae949110d33e23b04f82
MD5 hash: 52ec21f5c5a91327350b4bc41cc009b4
humanhash: undress-may-speaker-arkansas
File name:52ec21f5c5a91327350b4bc41cc009b4.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:622'824 bytes
First seen:2022-02-26 08:20:11 UTC
Last seen:2022-02-26 09:33:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (719 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 12288:5bZXMd3KKUtr3qBM3c1b1keyjkRFBjIFenVVzj5uq:5bFam3qBf1b1tIUnVpj
TLSH T1A4D42354FF35D837F0A08D3415A6F63AA72C1E516F249F536B807B8BE9369C29C16E02
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:exe RAT RemcosRAT signed

Code Signing Certificate

Organisation:RORPINDENS
Issuer:RORPINDENS
Algorithm:sha256WithRSAEncryption
Valid from:2022-02-25T11:38:44Z
Valid to:2023-02-25T11:38:44Z
Serial number: 00
Intelligence: 325 malware samples on MalwareBazaar are signed with this code signing certificate
Cert Central Blocklist:This certificate is on the Cert Central blocklist
Thumbprint Algorithm:SHA256
Thumbprint: 97d260d844752aba6632d4cdd0273a22b65d2420cda508ab2a13ccae8f8c569c
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
249
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/244900/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.15041.20991.29512.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Creating a file
Sending a custom TCP request
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/7457/overview
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6219e2f3b94fb38cb40e7db6/reports/1fbf9a16-99e6-4445-bc43-bbdba0227142/overview
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.
Gathering data
Result
Threat name:
GuLoader Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/946648
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Drops executable to a common third party application directory
Found malware configuration
Hides threads from debuggers
Installs a global keyboard hook
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected GuLoader
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 579129 Sample: nkmy303Jj9.exe Startdate: 26/02/2022 Architecture: WINDOWS Score: 100 58 davidwongwarzone.zapto.org 2->58 62 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->62 64 Multi AV Scanner detection for domain / URL 2->64 66 Found malware configuration 2->66 68 9 other signatures 2->68 11 nkmy303Jj9.exe 23 2->11         started        15 UDP.exe 17 2->15         started        signatures3 process4 file5 44 C:\Users\user\AppData\Local\...\firefox.exe, PE32+ 11->44 dropped 46 C:\Users\user\AppData\Local\...\System.dll, PE32 11->46 dropped 48 C:\Users\user\AppData\...\crashreporter.exe, PE32+ 11->48 dropped 50 C:\Users\user\AppData\Local\Temp\VMWSU.dll, PE32+ 11->50 dropped 80 Tries to detect Any.run 11->80 82 Hides threads from debuggers 11->82 84 Drops executable to a common third party application directory 11->84 17 nkmy303Jj9.exe 4 10 11->17         started        52 C:\Users\user\AppData\Local\...\System.dll, PE32 15->52 dropped 22 UDP.exe 6 15->22         started        signatures6 process7 dnsIp8 56 136.144.41.109, 49784, 49790, 49796 WORLDSTREAMNL Netherlands 17->56 38 C:\Users\user\AppData\Roaming\UDP.exe, PE32 17->38 dropped 40 C:\Users\user\...\UDP.exe:Zone.Identifier, ASCII 17->40 dropped 42 C:\Users\user\AppData\Local\...\install.vbs, data 17->42 dropped 70 Tries to detect Any.run 17->70 72 Hides threads from debuggers 17->72 24 wscript.exe 1 17->24         started        file9 signatures10 process11 process12 26 cmd.exe 1 24->26         started        process13 28 UDP.exe 17 26->28         started        32 conhost.exe 26->32         started        file14 54 C:\Users\user\AppData\Local\...\System.dll, PE32 28->54 dropped 86 Multi AV Scanner detection for dropped file 28->86 88 Tries to detect Any.run 28->88 90 Hides threads from debuggers 28->90 34 UDP.exe 2 7 28->34         started        signatures15 process16 dnsIp17 60 davidwongwarzone.zapto.org 54.209.212.142, 2030, 49791 AMAZON-AESUS United States 34->60 74 Tries to detect Any.run 34->74 76 Hides threads from debuggers 34->76 78 Installs a global keyboard hook 34->78 signatures18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/96a2d30749242d463fd712a06f16d57114da115c37421a3d34bed73e089b08f1/
Threat name:
Win32.Trojan.Shelsy
Create hunting rule
Status:
Malicious
First seen:
2022-02-25 17:10:00 UTC
File Type:
PE (Exe)
Extracted files:
61
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s2rngb2jeqwump6xckqg6fwvoeknuek4g5bbupjux3lt4ce3bdyq._file
Verdict:
malicious
Label(s):
cloudeye
Create hunting rule
remcos
Create hunting rule
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:guloader family:remcos botnet:gee2022 downloader persistence rat
Link:
https://tria.ge/reports/220226-j96bfaaag4/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Checks QEMU agent file
Loads dropped DLL
Executes dropped EXE
Guloader,Cloudeye
Remcos
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
davidwongwarzone.zapto.org:2030
Unpacked files
SH256 hash:
96a2d30749242d463fd712a06f16d57114da115c37421a3d34bed73e089b08f1
MD5 hash:
52ec21f5c5a91327350b4bc41cc009b4
SHA1 hash:
c132844e7fd003b52c62ae949110d33e23b04f82
Link:
https://www.unpac.me/results/bdf79db8-a4b4-4461-9268-cb34b7cc3a45/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
Link:
https://yomi.yoroi.company/submissions/96a2d30749242d463fd712a06f16d57114da115c37421a3d34bed73e089b08f1

File information

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

Web download

RemcosRAT

Executable exe 96a2d30749242d463fd712a06f16d57114da115c37421a3d34bed73e089b08f1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2059382/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/244900/

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