MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c95a62053bf0ea6cf6c27bae6971aa9d43ff05130e179531a8ad323b85606d2. 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: 6c95a62053bf0ea6cf6c27bae6971aa9d43ff05130e179531a8ad323b85606d2
SHA3-384 hash: 3db6203c8d96c2152cb6d90d9edd2dfeac26b20983d86b6e74f62e4a96d6fb10d3b55d01d5fbbbf3eab67681334bff88
SHA1 hash: 98220ff248744f361257ff44275c1170a51acd96
MD5 hash: ab02fd3147bcdb47fa1a44a1d180fe3e
humanhash: eight-yankee-pluto-harry
File name:ab02fd3147bcdb47fa1a44a1d180fe3e.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'313'449 bytes
First seen:2022-02-13 13:27:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 24576:U2G/nvxW3Ww0tf9gAJCsnBe5haqC8OB5Lmul+:UbA30ffdn7lLi
Threatray 1'407 similar samples on MalwareBazaar
TLSH T174555A027A46CA11D06A173BC5EF841443FCAD416A22EB1A7EAF73AD25213E75D0D6CF
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://a0632115.xsph.ru/Wppublic.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://a0632115.xsph.ru/Wppublic.php https://threatfox.abuse.ch/ioc/387339/

Intelligence

File Origin
# of uploads :
1
# of downloads :
314
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ab02fd3147bcdb47fa1a44a1d180fe3e.exe
Verdict:
Malicious activity
Analysis date:
2022-02-13 13:54:12 UTC
Tags:
trojan rat backdoor dcrat
Link:
https://app.any.run/tasks/a8b7c2c7-4951-4a41-b9cb-9c7d2ee3e651

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/241179/
Detection(s):
Win.Trojan.Uztuby-9855059-0
Create hunting rule

Win.Ransomware.Clinix-9868408-0
Create hunting rule

Win.Packed.Uztuby-9937390-0
Create hunting rule

Win.Packed.Msilzilla-9939065-0
Create hunting rule

SecuriteInfo.com.Trojan.Rasftuby.Gen.14.10239.27368.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connecting to a non-recommended domain
Sending an HTTP GET request
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
DNS request
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the system32 subdirectories
Creating a file in the Program Files subdirectories
Creating a file in the Windows subdirectories
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware overlay packed packed replace.exe setupapi.dll shdocvw.dll shell32.dll update.exe
Link:
https://www.filescan.io/uploads/6209072d45ddfa2e18c8f60b/reports/dbf1a8ab-5800-4a8b-9f85-52af6102c66f/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ff05e3a1-dca0-43c6-bb12-8460d3951f9b
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/938940
Signature
Antivirus detection for dropped file
Creates an autostart registry key pointing to binary in C:\Windows
Creates multiple autostart registry keys
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: File Created with System Process Name
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 571418 Sample: 7kqyFdQt86.exe Startdate: 13/02/2022 Architecture: WINDOWS Score: 100 53 Found malware configuration 2->53 55 Multi AV Scanner detection for dropped file 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 5 other signatures 2->59 10 7kqyFdQt86.exe 3 6 2->10         started        13 dwm.exe 3 2->13         started        16 conhost.exe 3 2->16         started        18 10 other processes 2->18 process3 dnsIp4 49 C:\...\fontHostcrtNetReviewrefsession.exe, PE32 10->49 dropped 21 wscript.exe 1 10->21         started        75 Antivirus detection for dropped file 13->75 77 Multi AV Scanner detection for dropped file 13->77 79 Machine Learning detection for dropped file 13->79 51 a0632115.xsph.ru 141.8.197.42, 49753, 49754, 80 SPRINTHOSTRU Russian Federation 18->51 file5 signatures6 process7 process8 23 cmd.exe 1 21->23         started        process9 25 fontHostcrtNetReviewrefsession.exe 7 19 23->25         started        29 conhost.exe 23->29         started        file10 41 C:\fontHostcrtNet\conhost.exe, PE32 25->41 dropped 43 C:\Windows\System32\...\RuntimeBroker.exe, PE32 25->43 dropped 45 C:\Windows\System32\SyncProxy\dwm.exe, PE32 25->45 dropped 47 2 other malicious files 25->47 dropped 67 Antivirus detection for dropped file 25->67 69 Multi AV Scanner detection for dropped file 25->69 71 Machine Learning detection for dropped file 25->71 73 4 other signatures 25->73 31 cmd.exe 1 25->31         started        signatures11 process12 signatures13 81 Drops executables to the windows directory (C:\Windows) and starts them 31->81 34 RuntimeBroker.exe 2 31->34         started        37 w32tm.exe 1 31->37         started        39 conhost.exe 31->39         started        process14 signatures15 61 Antivirus detection for dropped file 34->61 63 Multi AV Scanner detection for dropped file 34->63 65 Machine Learning detection for dropped file 34->65
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6c95a62053bf0ea6cf6c27bae6971aa9d43ff05130e179531a8ad323b85606d2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-10 22:52:23 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
26 of 28 (92.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nsk2mictx4hknt3me65onfy2vhkd74crgdqxsuy2rljshocwa3ja._file
Verdict:
malicious
Similar samples:
13b9b3ae4d0e94099f69c0968b770ad5651b6d23f043a6bc34a3475f5167fc6d
DCRat
2e7c0e72ebe65df6ed44631550c14d1dfce5c0a540ed450df984802890b25c53
DCRat
4cced7c39444bc55a0cd79b0384b24517e355e0d70ab20019af96f2a7c181cd8
DCRat
51e25d5a8ed0c73573838dbf95a2b11789ca90a06600edbcf9a0137453a3db9c
DCRat
785ebbdf0f15d1bb1fd3bbe1fb5a3486dead09dae463c91368653510c3814aee
DCRat
9bdcc933d0c04da1fa41ba915c460d9fa573e4bc5814b8f3040eb8f3d29ef149
DCRat
+ 1'397 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer persistence rat suricata
Link:
https://tria.ge/reports/220213-qp5mqsccgq/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
DcRat
Process spawned unexpected child process
suricata: ET MALWARE DCRAT Activity (GET)
Unpacked files
SH256 hash:
79a2043ef721b38bd67d06e3936f236e4a6882a15416f0e10b697c9a8ed648aa
MD5 hash:
f57773df5a655d18f5eb20faeb6e5058
SHA1 hash:
1e375ed80feef44f0db38d4e0de1b4f40237b30a
Link:
https://www.unpac.me/results/c8488d4f-aedb-40cf-a393-4d4d923ecd32/
SH256 hash:
a4b32fdee549bce96d006e8c30ca597634efb8263aeadd61477a43175b596943
MD5 hash:
59a6bb6066182b7fc0fc8e8de5c393c5
SHA1 hash:
217e75ad05a83c19fc3cbf767fcf71597c85f7fc
Link:
https://www.unpac.me/results/c8488d4f-aedb-40cf-a393-4d4d923ecd32/
SH256 hash:
6c95a62053bf0ea6cf6c27bae6971aa9d43ff05130e179531a8ad323b85606d2
MD5 hash:
ab02fd3147bcdb47fa1a44a1d180fe3e
SHA1 hash:
98220ff248744f361257ff44275c1170a51acd96
Link:
https://www.unpac.me/results/c8488d4f-aedb-40cf-a393-4d4d923ecd32/
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:downloader_macros
Create hunting rule
Author:ddvvmmzz
Description:downloader macros
Rule name:exec_macros
Create hunting rule
Author:ddvvmmzz
Description:exec macros
Rule name:obfuscate_macros
Create hunting rule
Author:ddvvmmzz
Description:obfuscate macros
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.

Cape
Cape
https://www.capesandbox.com/analysis/241179/

Comments