MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 304edff857fa25804412b30701ed763a0bb2588b9301e8253951328338a12158. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 304edff857fa25804412b30701ed763a0bb2588b9301e8253951328338a12158
SHA3-384 hash: 28902f876c536945eb0c0e9fe080b36a7bf1b510ccfb2d54d0fe47615a47e83a2dec23509cb8aad93c05176e84ba7e90
SHA1 hash: a374e62d52031661f4debcde48667b546d63935f
MD5 hash: caa7bce6eecb9257f60f559b27fee677
humanhash: fruit-fanta-double-echo
File name:caa7bce6eecb9257f60f559b27fee677.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'270'515 bytes
First seen:2022-01-10 08:36:07 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 12288:URZ+IoG/n9IQxW3OBseUUT+tcYbSJyB+7G7dElKMv28/H4xKlYgCFSjGymWR1JWV:u2G/nvxW3WieCcrT1U+WD4ub8k+4J
Threatray 1'203 similar samples on MalwareBazaar
TLSH T14A4548027A48D911D0291637C9EF922447BDBE027A23CB1A7FAF336D65513A35D0E6CE
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://80.87.200.238/secureCpu/88LinePipe/0/36cpu/Wpproton6/2flower/eternalbase.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://80.87.200.238/secureCpu/88LinePipe/0/36cpu/Wpproton6/2flower/eternalbase.php https://threatfox.abuse.ch/ioc/292201/

Intelligence

File Origin
# of uploads :
1
# of downloads :
260
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
caa7bce6eecb9257f60f559b27fee677.exe
Verdict:
No threats detected
Analysis date:
2022-01-10 08:37:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2a712395-fc84-4a6c-af9b-e6f44db2c3ea

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/217968/
Detection(s):
Win.Malware.Uztuby-9848412-0
Create hunting rule

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

Win.Trojan.Uztuby-9855059-0
Create hunting rule

Win.Ransomware.Clinix-9868408-0
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
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
Sending a custom TCP request
Launching a process
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 with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Blocking a possibility to launch for the Windows Task Manager (taskmgr)
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/3970/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware makop overlay packed packed reg.exe replace.exe setupapi.dll shdocvw.dll shell32.dll update.exe
Link:
https://www.filescan.io/uploads/61dbf03002e388f9fdbd47eb/reports/0cbf865c-542b-42cd-ac23-4b3b5619d97e/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/97d574a7-c4a2-42d5-823b-9eb5bda12a1d
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/917512
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
Disables the Windows task manager (taskmgr)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found malware configuration
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
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: 549990 Sample: Tt1xEyXUKs.exe Startdate: 10/01/2022 Architecture: WINDOWS Score: 100 53 Found malware configuration 2->53 55 Antivirus detection for dropped file 2->55 57 Multi AV Scanner detection for dropped file 2->57 59 3 other signatures 2->59 9 Tt1xEyXUKs.exe 3 6 2->9         started        12 cmd.exe 3 2->12         started        15 csrss.exe 3 2->15         started        17 10 other processes 2->17 process3 dnsIp4 43 C:\SavesrefCrt\SavesrefCrtmonitorSvc.exe, PE32 9->43 dropped 20 wscript.exe 1 9->20         started        71 Antivirus detection for dropped file 12->71 73 Multi AV Scanner detection for dropped file 12->73 75 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->75 79 2 other signatures 12->79 45 80.87.200.238, 49782, 49816, 49817 THEFIRST-ASRU Russian Federation 17->45 47 192.168.2.1 unknown unknown 17->47 77 Tries to harvest and steal browser information (history, passwords, etc) 17->77 file5 signatures6 process7 process8 22 cmd.exe 1 20->22         started        process9 24 SavesrefCrtmonitorSvc.exe 6 18 22->24         started        28 reg.exe 1 1 22->28         started        30 conhost.exe 22->30         started        file10 35 C:\Windows\...\backgroundTaskHost.exe, PE32 24->35 dropped 37 C:\Windows\System32\...\dwm.exe, PE32 24->37 dropped 39 C:\Windows\Resources\Maps\...\UsoClient.exe, PE32 24->39 dropped 41 3 other malicious files 24->41 dropped 61 Antivirus detection for dropped file 24->61 63 Multi AV Scanner detection for dropped file 24->63 65 Creates multiple autostart registry keys 24->65 69 4 other signatures 24->69 32 UsoClient.exe 2 24->32         started        67 Disables the Windows task manager (taskmgr) 28->67 signatures11 process12 signatures13 49 Antivirus detection for dropped file 32->49 51 Multi AV Scanner detection for dropped file 32->51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/304edff857fa25804412b30701ed763a0bb2588b9301e8253951328338a12158/
Threat name:
ByteCode-MSIL.Trojan.Zilla
Create hunting rule
Status:
Malicious
First seen:
2022-01-07 10:20:33 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
20 of 43 (46.51%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gbhn76cx7isyaraswmdqd3lwhif3ewelsma6qjjzkezigofbefma._file
Verdict:
malicious
Similar samples:
0b976213f5961eb9720219d2624463ec6acc8947004710c7e9885746e2e27234
DCRat
3f3d67c996fee6e8830d5d32f6fc34b989e219493d97cd55c329c80eb7f018f4
DCRat
5487f2263ad9238d80e7db399d980f1bb66c1c5b43d5595165e097ee385ddb53
DCRat
5eec2893f9c5cf37778bf68010030dcaf6c4975cb4168e631812d310315f179c
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65dee75f5d4f0d7e0c1065a689ebe79f67c87a4d3d9654193164128e859a0ddd
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82c13c95753cdc1d550278176ce8347822d3d08d4e1b1df3c66c9fcbdfe2bf5d
DCRat
da685aede35b040929ea3cd659e921c89fe64e93551a94440ec7f9f8b1f85802
DCRat
f98183a2ad674f8aae6ad47e7da8b48c80175148ba333f0f57b3e6eca64bfaa6
DCRat
+ 1'193 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion persistence spyware stealer
Link:
https://tria.ge/reports/220110-kh522aeac4/
Behaviour
Creates scheduled task(s)
Modifies registry class
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
Reads user/profile data of web browsers
Disables Task Manager via registry modification
Executes dropped EXE
Process spawned unexpected child process
Unpacked files
SH256 hash:
930882d0f2a8881e87ba3b4a238602f9ba98308b3e03f8ef2960f6c12a6f1584
MD5 hash:
c0040d0b83f1e35f370b6949edaac1c9
SHA1 hash:
16ce743b029be73c5dfa3c420fdcd7362fd04d8d
Link:
https://www.unpac.me/results/0b60b2be-853d-4e78-9058-fac236a3960d/
SH256 hash:
304edff857fa25804412b30701ed763a0bb2588b9301e8253951328338a12158
MD5 hash:
caa7bce6eecb9257f60f559b27fee677
SHA1 hash:
a374e62d52031661f4debcde48667b546d63935f
Link:
https://www.unpac.me/results/0b60b2be-853d-4e78-9058-fac236a3960d/
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/304edff857fa25804412b30701ed763a0bb2588b9301e8253951328338a12158

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/217968/

Comments