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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6461952908bf12e4e88547e8e736d9665a76590cf09f7c0c97c649e4f668453d. 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: 9


Intelligence 9 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6461952908bf12e4e88547e8e736d9665a76590cf09f7c0c97c649e4f668453d
SHA3-384 hash: 71fd5912836ec5c7ec2672ac591dd946d4af56dc4241498aa343d630423e0310d6bd5c0f358d7fc2e3c50f9c0590579d
SHA1 hash: af0c60c201425e816b0a43a1f8c97bc68a71bf51
MD5 hash: c4705803dcc5ff765e136c440d36dee3
humanhash: wisconsin-paris-iowa-bravo
File name:6461952908BF12E4E88547E8E736D9665A76590CF09F7.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'404'552 bytes
First seen:2022-01-05 10:31:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (918 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 49152:UbA30ZqtdeK04P1nNdkFwE9JTTrxms3L4Q9aXkMpC3Y/zEY:Ub1q/eR4P1nRE9xwsbEY5Y
TLSH T10CB5CE117A96CE12E269163BC5EF445043BCFD416622EB1BBEAF335C65123A35E0D2CB
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (917 x DCRat, 486 x NirCmd, 172 x RedLineStealer)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://91.240.84.249/videodbTemp.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://91.240.84.249/videodbTemp.php https://threatfox.abuse.ch/ioc/291366/

Intelligence

File Origin
# of uploads :
1
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6461952908BF12E4E88547E8E736D9665A76590CF09F7.exe
Verdict:
Malicious activity
Analysis date:
2022-01-05 10:33:11 UTC
Tags:
trojan rat backdoor dcrat
Link:
https://app.any.run/tasks/b8574009-56b1-478a-a752-c26a1d5b3fdf

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/217423/
Detection(s):
Win.Malware.Uztuby-9848412-0
Create hunting rule

Win.Packed.Uztuby-9851623-0
Create hunting rule

Win.Packed.Uztuby-9875336-0
Create hunting rule

Win.Trojan.Generic-9908859-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
DNS request
Running batch commands
Creating a process with a hidden window
Creating a file in the system32 subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Program Files subdirectories
Creating a file
Sending a custom TCP request
Sending an HTTP GET request
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware overlay packed packed
Link:
https://www.filescan.io/uploads/61d573a6aeeec3fd2dfcdafd/reports/55ccfb23-81cb-457c-b495-8a8e2edd621f/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c98188a4-be0c-46c2-8d6d-c1b09ccef73a
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/915766
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
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: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
System process connects to network (likely due to code injection or exploit)
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: 548244 Sample: 6461952908BF12E4E88547E8E73... Startdate: 05/01/2022 Architecture: WINDOWS Score: 100 47 Found malware configuration 2->47 49 Antivirus detection for dropped file 2->49 51 Multi AV Scanner detection for dropped file 2->51 53 8 other signatures 2->53 9 6461952908BF12E4E88547E8E736D9665A76590CF09F7.exe 3 11 2->9         started        12 conhost.exe 3 2->12         started        15 dllhost.exe 3 2->15         started        17 10 other processes 2->17 process3 dnsIp4 41 C:\...\winrefsessioncrtdllFontperfCommon.exe, PE32 9->41 dropped 43 C:\Users\user\AppData\Local\...\bftKZhK.vbe, data 9->43 dropped 20 wscript.exe 1 9->20         started        63 Antivirus detection for dropped file 12->63 65 Multi AV Scanner detection for dropped file 12->65 67 Machine Learning detection for dropped file 12->67 45 91.240.84.249, 443, 49775, 49776 THEFIRST-ASRU Russian Federation 17->45 69 System process connects to network (likely due to code injection or exploit) 17->69 file5 signatures6 process7 process8 22 cmd.exe 1 20->22         started        process9 24 winrefsessioncrtdllFontperfCommon.exe 5 19 22->24         started        28 conhost.exe 22->28         started        file10 33 C:\Windows\Temp\DiagTrack_diag\dllhost.exe, PE32 24->33 dropped 35 C:\Windows\System32\winml\conhost.exe, PE32 24->35 dropped 37 C:\Windows\...\ApplicationFrameHost.exe, PE32 24->37 dropped 39 3 other malicious files 24->39 dropped 55 Antivirus detection for dropped file 24->55 57 Multi AV Scanner detection for dropped file 24->57 59 Machine Learning detection for dropped file 24->59 61 4 other signatures 24->61 30 ApplicationFrameHost.exe 2 24->30         started        signatures11 process12 signatures13 71 Antivirus detection for dropped file 30->71 73 Multi AV Scanner detection for dropped file 30->73 75 Machine Learning detection for dropped file 30->75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6461952908bf12e4e88547e8e736d9665a76590cf09f7c0c97c649e4f668453d/
Threat name:
ByteCode-MSIL.Trojan.Stelega
Create hunting rule
Status:
Malicious
First seen:
2022-01-03 02:18:00 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
24 of 43 (55.81%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mrqzkkiix4joj2efi7uoonwzmznhmwim6cpxydexyze6j5tiiu6q._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence suricata
Link:
https://tria.ge/reports/220105-mky3lsaeej/
Behaviour
Creates scheduled task(s)
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
Loads dropped DLL
Executes dropped EXE
Process spawned unexpected child process
suricata: ET MALWARE DCRAT Activity (GET)
Unpacked files
SH256 hash:
6101e83a3a6732ce8f69cd82b96830c44333616e7fa7ff6f0db2a57faf0f737d
MD5 hash:
a8b6b3290ea2b817a35248d4472e8cfd
SHA1 hash:
8c374d82babb61facddbbeeaf6a73913eaef8631
Link:
https://www.unpac.me/results/74a5d210-2079-4947-b96d-d86444cc1a58/
Parent samples :
ca851ef16c519ecf785610e2db584a5b79f41c76916b28164e580e4fa1238715
2c9593138be6c386946e31595ccdd5550922ef3fdd843fbb5f1e83634c223a2a
327c974b8d165bfbdc0c4277bd3d68e24b6d55a6d970340662ff78468a9c4e29
5680eb1ffa1fac4f1c5a78024331ff7dd8982138d89d2df4ec56996b44c9cc99
8adfdf08e1d7883adcdf8228be4da62f9380c5ad99848be748432ecb49ff76c9
2ab659c780fbf4e657bc1170309f037bb7c36a5a70b005c2bce416a9e201e418
SH256 hash:
7e7d277ee439aa3ac20595df84d788993352bef00826b1c1fb6ffe67c30165be
MD5 hash:
b4cb71460e8d1e0202ff9488c6f7c0a3
SHA1 hash:
56c270b475895762ad013cc27fa9d7426c61e410
Link:
https://www.unpac.me/results/74a5d210-2079-4947-b96d-d86444cc1a58/
SH256 hash:
8065a17ecad1a2ad081aa084786e1f57c1644cf8bc1b75c9f4b228411b9ebb3a
MD5 hash:
cc10d8d08da13dddb6317b438b2ae461
SHA1 hash:
4750f512fb8f19dc627e6a45eaadc56590dc3eeb
Link:
https://www.unpac.me/results/74a5d210-2079-4947-b96d-d86444cc1a58/
Parent samples :
54de552295e919218a7d43a1d0114bae169a79a1963113d615fd8bce428b385d
2774262a54ea6008d5b508f4d95eb811bd5d7dc50e1c0659d016ab33d966e729
8adfdf08e1d7883adcdf8228be4da62f9380c5ad99848be748432ecb49ff76c9
2ab659c780fbf4e657bc1170309f037bb7c36a5a70b005c2bce416a9e201e418
3e4552c5cf58e0f6b66d1504465a9895f42bf54a1b82cbe91a479971469ec2dc
SH256 hash:
aef52811b74cd4b4e93d4605c117ef4d6bbc3da0284b7f69c055779499cac551
MD5 hash:
bad98d0ea9eb5f8c9e808ef3856bf2e8
SHA1 hash:
096b2f7a027d492c26e9fc57ff5884973855f35e
Link:
https://www.unpac.me/results/74a5d210-2079-4947-b96d-d86444cc1a58/
SH256 hash:
6461952908bf12e4e88547e8e736d9665a76590cf09f7c0c97c649e4f668453d
MD5 hash:
c4705803dcc5ff765e136c440d36dee3
SHA1 hash:
af0c60c201425e816b0a43a1f8c97bc68a71bf51
Link:
https://www.unpac.me/results/74a5d210-2079-4947-b96d-d86444cc1a58/
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/6461952908bf12e4e88547e8e736d9665a76590cf09f7c0c97c649e4f668453d

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/217423/

Comments