MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 95d4bef4559c26374dcc8193e1ea878e7c1675db0fb010598d56408704c63599. 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: 95d4bef4559c26374dcc8193e1ea878e7c1675db0fb010598d56408704c63599
SHA3-384 hash: f0e27d285de45c16de557702d23fc68ad1cc34b145698cb071e95cfe1a5730b62891416b5c6478368beb7ffab59998ce
SHA1 hash: de9736b4169d6bcb9d911a869ccf55bc6f65445b
MD5 hash: 02f18236c78741aa37f0a2807f891a4f
humanhash: stairway-monkey-delta-king
File name:02f18236c78741aa37f0a2807f891a4f.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:10'240 bytes
First seen:2022-07-05 07:50:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 192:5IszFCKvMr/WIvhjyIDRh/h043yu7SULLwDlwa1:5IcF/uWIv0IDv/hrRVH
Threatray 2'818 similar samples on MalwareBazaar
TLSH T1BE22C759A65AC933D8350F31899352D00FBD9E03BA97BA2FDF98540FAD6374019E19F0
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)
File icon (PE):PE icon
dhash icon 9581850505450145 (4 x DCRat)
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 :
251
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
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed wacatac
Link:
https://www.filescan.io/uploads/62c3ed68783441cda107bd6e/reports/8f28a57d-8317-4dcf-8c55-a84e746fe813/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/03548434-ebbb-49ee-b930-3571e24a5bc6
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1024629
Signature
.NET source code contains potential unpacker
Creates processes via WMI
Drops executable to a common third party application directory
Drops PE files with benign system names
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
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
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: 657124 Sample: WGR3k5SRq7.exe Startdate: 05/07/2022 Architecture: WINDOWS Score: 100 51 tiny.one 2->51 53 cdn.discordapp.com 2->53 67 Multi AV Scanner detection for domain / URL 2->67 69 Malicious sample detected (through community Yara rule) 2->69 71 Multi AV Scanner detection for dropped file 2->71 73 7 other signatures 2->73 8 WGR3k5SRq7.exe 16 7 2->8         started        13 TryBlank.exe 14 3 2->13         started        15 TryBlank.exe 2->15         started        17 27 other processes 2->17 signatures3 process4 dnsIp5 55 tiny.one 104.21.234.39, 443, 49694, 49702 CLOUDFLARENETUS United States 8->55 57 cdn.discordapp.com 162.159.133.233, 443, 49695, 49701 CLOUDFLARENETUS United States 8->57 45 C:\Users\user\AppData\...\TryBlank.exe, PE32 8->45 dropped 47 C:\Users\...\TryBlank.exe:Zone.Identifier, ASCII 8->47 dropped 49 C:\Users\user\AppData\...\WGR3k5SRq7.exe.log, ASCII 8->49 dropped 77 Encrypted powershell cmdline option found 8->77 79 Creates processes via WMI 8->79 81 Drops PE files with benign system names 8->81 83 Injects a PE file into a foreign processes 8->83 19 WGR3k5SRq7.exe 1 36 8->19         started        23 powershell.exe 15 8->23         started        59 104.21.234.38, 443, 49700, 49704 CLOUDFLARENETUS United States 13->59 25 powershell.exe 13->25         started        27 powershell.exe 15->27         started        61 162.159.129.233, 443, 49705, 49718 CLOUDFLARENETUS United States 17->61 63 162.159.135.233, 443, 49711, 49712 CLOUDFLARENETUS United States 17->63 65 192.168.2.1 unknown unknown 17->65 file6 signatures7 process8 file9 37 C:\Users\user\Desktop\WGR3k5SRq7.exe (copy), PE32 19->37 dropped 39 C:\Users\Public\Pictures\UsoClient.exe, PE32 19->39 dropped 41 C:\...\services.exe (copy), PE32 19->41 dropped 43 20 other files (9 malicious) 19->43 dropped 75 Drops executable to a common third party application directory 19->75 29 schtasks.exe 19->29         started        31 conhost.exe 23->31         started        33 conhost.exe 25->33         started        35 conhost.exe 27->35         started        signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/95d4bef4559c26374dcc8193e1ea878e7c1675db0fb010598d56408704c63599/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-07-02 17:46:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sxkl55cvtqtdotomqgj6d2uhrz6bm5o3b6ybawmnkzaiobgggwmq._file
Verdict:
malicious
Similar samples:
2fd76f5bd73eeec44ca3ef9a2783e496f66b07f0b6b814f0046ec3aaeac6f911
DCRat
3b088dbdfd0f215862a3a2d5f3095e781b7a31b74deb25e2226c5e467766f32c
DCRat
975a57feee1242d2031e3f902b4f14ad7b9332c9dbb3f20863b119b00b5287d2
DCRat
ad8f12c1e6641d10ba6c2082668c34a30d4fd1886f207062e5526e2f58475da2
DCRat
cc6185c6a3594c435ceaf0cfa6404c0c632a18ae48b8bb1f17ca5b88572f2ca1
DCRat
dc18180ca0499d12d89f868f2ee5e7b1b2dbbc2c552adc243c67263d03db63f5
DCRat
dd08f8f4064603778ab013b6a8b0f80b22c5acc6d249a59d097bdedf0e7ece49
DCRat
e765950b6924b37a66cc9549d2c37dd448796edee1621a847de7124776fcf750
DCRat
+ 2'808 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-jptf5shbc8/
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
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:
95d4bef4559c26374dcc8193e1ea878e7c1675db0fb010598d56408704c63599
MD5 hash:
02f18236c78741aa37f0a2807f891a4f
SHA1 hash:
de9736b4169d6bcb9d911a869ccf55bc6f65445b
Link:
https://www.unpac.me/results/c6d991cc-cc30-4e12-b68f-0c9040935bc7/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/95d4bef4559c/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