MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc6185c6a3594c435ceaf0cfa6404c0c632a18ae48b8bb1f17ca5b88572f2ca1. 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


DCRat


Vendor detections: 10


Intelligence 10 IOCs 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cc6185c6a3594c435ceaf0cfa6404c0c632a18ae48b8bb1f17ca5b88572f2ca1
SHA3-384 hash: efa13a39420e8d121a9d6eca9a8be53bb6356f53100e0668b664ee1c030a657b816d03b6cb2e9fe36374b313667224b4
SHA1 hash: e4d5b4948a9120e077ea8ae62dffe4ace5dd06c3
MD5 hash: 259137077147ce801ad7891643195baf
humanhash: bulldog-dakota-papa-xray
File name:259137077147ce801ad7891643195baf.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:8'192 bytes
First seen:2022-07-05 01:45:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 192:sqIszFCKvMr/WIvhjyIDRh/h043yu7SULLr8:FIcF/uWIv0IDv/hrRVr
Threatray 2'807 similar samples on MalwareBazaar
TLSH T17CF1E83667E9C632CC664F365C5312800776EE55EE93EE2A9C8D500F9D533510AF1FA1
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://tomattolittle.su/DatalifetempCentral.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://tomattolittle.su/DatalifetempCentral.php https://threatfox.abuse.ch/ioc/795770/

Intelligence

File Origin
# of uploads :
1
# of downloads :
269
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Packed.Mardom-9954278-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed ramnit wacatac
Link:
https://www.filescan.io/uploads/62c397db98766731ae82f68c/reports/a255f270-4200-4a1c-8bec-ca6759225e4e/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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0eb8f940-1a1f-47fc-bcf3-1a7f869f8e0c
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1024500
Signature
.NET source code contains potential unpacker
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the user root directory
Drops PE files with benign system names
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Schedule system process
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Costura Assembly Loader
Yara detected DCRat
Yara detected Generic Downloader
Yara detected MSILDownloaderGeneric
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 656995 Sample: te1dFeVvIX.exe Startdate: 05/07/2022 Architecture: WINDOWS Score: 100 59 tiny.one 2->59 61 cdn.discordapp.com 2->61 77 Multi AV Scanner detection for domain / URL 2->77 79 Malicious sample detected (through community Yara rule) 2->79 81 Multi AV Scanner detection for dropped file 2->81 83 10 other signatures 2->83 9 te1dFeVvIX.exe 16 7 2->9         started        14 TryBlank.exe 14 4 2->14         started        16 System.exe 2->16         started        18 7 other processes 2->18 signatures3 process4 dnsIp5 63 tiny.one 104.21.234.38, 443, 49738, 49875 CLOUDFLARENETUS United States 9->63 65 cdn.discordapp.com 162.159.135.233, 443, 49744, 49862 CLOUDFLARENETUS United States 9->65 53 C:\Users\user\AppData\...\TryBlank.exe, PE32 9->53 dropped 55 C:\Users\...\TryBlank.exe:Zone.Identifier, ASCII 9->55 dropped 57 C:\Users\user\AppData\...\te1dFeVvIX.exe.log, ASCII 9->57 dropped 85 Encrypted powershell cmdline option found 9->85 87 Drops PE files to the user root directory 9->87 89 Creates processes via WMI 9->89 91 Drops PE files with benign system names 9->91 20 te1dFeVvIX.exe 1 36 9->20         started        23 powershell.exe 15 9->23         started        25 te1dFeVvIX.exe 9->25         started        27 te1dFeVvIX.exe 9->27         started        67 104.21.234.39, 443, 49801, 49806 CLOUDFLARENETUS United States 14->67 69 162.159.129.233, 443, 49802, 49877 CLOUDFLARENETUS United States 14->69 93 Multi AV Scanner detection for dropped file 14->93 95 Machine Learning detection for dropped file 14->95 97 Injects a PE file into a foreign processes 14->97 29 powershell.exe 14->29         started        71 162.159.130.233, 443, 49810, 49869 CLOUDFLARENETUS United States 18->71 73 162.159.134.233, 443, 49845, 49870 CLOUDFLARENETUS United States 18->73 75 192.168.2.1 unknown unknown 18->75 99 Uses schtasks.exe or at.exe to add and modify task schedules 18->99 31 schtasks.exe 18->31         started        33 powershell.exe 18->33         started        35 schtasks.exe 18->35         started        37 7 other processes 18->37 file6 signatures7 process8 file9 45 C:\Windows\PrintDialog\...\dllhost.exe, PE32 20->45 dropped 47 C:\Windows\Performance\WinSAT\System.exe, PE32 20->47 dropped 49 C:\Windows\...\PKZjBNKpxKkKoMppNBe.exe, PE32 20->49 dropped 51 18 other malicious files 20->51 dropped 39 conhost.exe 23->39         started        41 conhost.exe 29->41         started        process10 process11 43 conhost.exe 39->43         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cc6185c6a3594c435ceaf0cfa6404c0c632a18ae48b8bb1f17ca5b88572f2ca1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-07-02 18:16:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zrqylrvdlfgegxhk6dh2mqcmbrrsugfojc4lwhyxzjnyqvzpfsqq._file
Verdict:
malicious
Similar samples:
2fd76f5bd73eeec44ca3ef9a2783e496f66b07f0b6b814f0046ec3aaeac6f911
DCRat
3b088dbdfd0f215862a3a2d5f3095e781b7a31b74deb25e2226c5e467766f32c
DCRat
975a57feee1242d2031e3f902b4f14ad7b9332c9dbb3f20863b119b00b5287d2
DCRat
ad8f12c1e6641d10ba6c2082668c34a30d4fd1886f207062e5526e2f58475da2
DCRat
dc18180ca0499d12d89f868f2ee5e7b1b2dbbc2c552adc243c67263d03db63f5
DCRat
dd08f8f4064603778ab013b6a8b0f80b22c5acc6d249a59d097bdedf0e7ece49
DCRat
e765950b6924b37a66cc9549d2c37dd448796edee1621a847de7124776fcf750
DCRat
+ 2'797 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer persistence rat spyware stealer suricata
Link:
https://tria.ge/reports/220705-b61msaegd2/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
DCRat Payload
DcRat
Process spawned unexpected child process
suricata: ET MALWARE DCRAT Activity (GET)
Unpacked files
SH256 hash:
cc6185c6a3594c435ceaf0cfa6404c0c632a18ae48b8bb1f17ca5b88572f2ca1
MD5 hash:
259137077147ce801ad7891643195baf
SHA1 hash:
e4d5b4948a9120e077ea8ae62dffe4ace5dd06c3
Link:
https://www.unpac.me/results/95bb07fa-cf96-4651-b181-423c267d0982/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cc6185c6a359/report/overview.html
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:INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:MALWARE_Win_DCRat
Create hunting rule
Author:ditekSHen
Description:DCRat payload
Rule name:pe_imphash
Create hunting rule
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.

Comments