MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94809441241bafd86a3f771709e66b4e9b674f259f49e1793c78e414d678cc93. 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: 11


Intelligence 11 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 94809441241bafd86a3f771709e66b4e9b674f259f49e1793c78e414d678cc93
SHA3-384 hash: d18e19eeb97a083cf9b7ba666f3f0862c5f4833ca9cd00c44faf42e2fe3e1384243534a704559de1f2ff5adbacf5ba0f
SHA1 hash: 2940625c7dddf336db7034419c9439603876edde
MD5 hash: 41806c88409d2cf704e9475b84b6e619
humanhash: michigan-zulu-table-finch
File name:41806c88409d2cf704e9475b84b6e619.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'591'904 bytes
First seen:2022-10-02 15:20:34 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/nvxW3Ww0tvgsBdI3Eb5pNCpSsAhWkwgOdztudNrqDjCRf4mACXh6:UbA30vg6uEdpNSULNrqic
Threatray 4'745 similar samples on MalwareBazaar
TLSH T16B758C027E40CE22F4191633C6FF452847B4AD142AA6E72B7EB9376D55223937D1CACB
TrID 54.2% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
40.3% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
2.1% (.EXE) Win64 Executable (generic) (10523/12/4)
1.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
0.9% (.EXE) Win32 Executable (generic) (4505/5/1)
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://176.113.82.46/7cpuHttp/6/Javascript/SqlexternalSecure/MariadbProtect/packetGeneratorAsyncHttp/LinuxdefaultProtect/0/Linux/MariadbLowEternalcentral/_2Base/poll3/6local3python/ApiWindows/Line/secureflower/sqlPipeDownloadsbigload/Test/0PublicHttpwordpress/Multigeneratorwordpress.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://176.113.82.46/7cpuHttp/6/Javascript/SqlexternalSecure/MariadbProtect/packetGeneratorAsyncHttp/LinuxdefaultProtect/0/Linux/MariadbLowEternalcentral/_2Base/poll3/6local3python/ApiWindows/Line/secureflower/sqlPipeDownloadsbigload/Test/0PublicHttpwordpress/Multigeneratorwordpress.php https://threatfox.abuse.ch/ioc/865973/

Intelligence

File Origin
# of uploads :
1
# of downloads :
284
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/315772/
Detection(s):
Win.Trojan.Uztuby-9855059-0
Create hunting rule

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

Win.Packed.Basic-9952747-0
Create hunting rule

Win.Malware.Uztuby-9957322-0
Create hunting rule

Win.Packed.Uztuby-9963900-0
Create hunting rule

Win.Packed.Uztuby-9969968-0
Create hunting rule

Win.Malware.Uztuby-9972880-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Windows subdirectories
Creating a file in the Program Files subdirectories
Creating a file in the %temp% directory
Sending a UDP request
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/40651/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Gathering data
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/1b0a304e-34c3-4986-9f4c-c2a3110aa996
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1081949
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates processes via WMI
Drops PE files with benign system names
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
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Snort IDS alert for network traffic
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: 714506 Sample: cFLFwVn1Bo.exe Startdate: 02/10/2022 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Antivirus detection for dropped file 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 7 other signatures 2->49 8 cFLFwVn1Bo.exe 3 6 2->8         started        11 sihost.exe 2->11         started        14 FbzCxdghgrOrKGQOkC.exe 14 2 2->14         started        17 31 other processes 2->17 process3 dnsIp4 37 C:\ComRefHostdll\Hypernet.exe, PE32 8->37 dropped 39 C:\ComRefHostdll\Xv1EvtWs.vbe, data 8->39 dropped 19 wscript.exe 1 8->19         started        59 Multi AV Scanner detection for dropped file 11->59 41 176.113.82.46, 49715, 49716, 49739 MTW-ASRU Russian Federation 14->41 file5 signatures6 process7 process8 21 cmd.exe 1 19->21         started        process9 23 Hypernet.exe 1 36 21->23         started        27 conhost.exe 21->27         started        file10 29 C:\Users\user\Links\winlogon.exe, PE32 23->29 dropped 31 C:\Users\user\AppData\Local\...\SearchUI.exe, PE32 23->31 dropped 33 C:\Recovery\sihost.exe, PE32 23->33 dropped 35 13 other malicious files 23->35 dropped 51 Antivirus detection for dropped file 23->51 53 Multi AV Scanner detection for dropped file 23->53 55 Machine Learning detection for dropped file 23->55 57 2 other signatures 23->57 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/94809441241bafd86a3f771709e66b4e9b674f259f49e1793c78e414d678cc93/
Threat name:
ByteCode-MSIL.Trojan.Uztuby
Create hunting rule
Status:
Malicious
First seen:
2022-09-27 23:45:04 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ssajiqjedox5q2r7o4lqtztlj2nwotzft5e6c6j4pdsbjvtyzsjq._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
0138a4ac0e7e40a5f0068e962c0d523c5a98470c2618c8319f29769b76ed3227
DCRat
3b4afa47d370e809b34053638389e9c35b072745cb47671e6181aac16bafc442
DCRat
6ce2ef7081fdff206c456b6af0e4ee964a08ce0d802b41db703df00808140e7c
DCRat
b3a7361fc8535f001ad5b58b377473c2cc27b3a9500a4f28578030fd2bc4005a
DCRat
f3c0ce87c47d8a905458f935d7e1f09492dcc0e9e3d921d99391d7226961eb5d
DCRat
f633ff174c68ede50bc38cd4d5971b47aced64305357da5379eed43178689146
DCRat
+ 4'735 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat
Link:
https://tria.ge/reports/221002-srbhsaccd8/
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
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
DCRat payload
DcRat
Process spawned unexpected child process
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c2649ec4-063a-4b93-b1e8-0c79d0c257cb
Unpacked files
SH256 hash:
94809441241bafd86a3f771709e66b4e9b674f259f49e1793c78e414d678cc93
MD5 hash:
41806c88409d2cf704e9475b84b6e619
SHA1 hash:
2940625c7dddf336db7034419c9439603876edde
Link:
https://www.unpac.me/results/606ef0c7-8afa-45e2-ac62-4572cb1582bf/
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/94809441241bafd86a3f771709e66b4e9b674f259f49e1793c78e414d678cc93

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:RansomwareTest8
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:sfx_pdb
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.
Rule name:sfx_pdb_winrar_restrict
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.

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/315772/

Comments