MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce83365e45d55e481a44275cc1240f61897f7ebf094d181017d13a1b5af9aed8. 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 7 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ce83365e45d55e481a44275cc1240f61897f7ebf094d181017d13a1b5af9aed8
SHA3-384 hash: a90efa4b3b1af3578f956f1898a65d72c5e6509b9d8a2c6a1d7d524eb54caed2cc28294063a38d6a54a68e2c5236f12b
SHA1 hash: bced1a11551851ab7e6858640b25172553a80953
MD5 hash: 67102f1512d76f7c6e29b72a61fead26
humanhash: oklahoma-pennsylvania-lithium-delta
File name:67102f1512d76f7c6e29b72a61fead26
Download: download sample
Signature DCRat
Create hunting rule
File size:1'165'958 bytes
First seen:2022-08-01 16:17:52 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/nvxW3Ww0tYcBabiWW3eJxX2O1IE/53o07g:UbA30pUbcOJxXf3hYF
Threatray 3'918 similar samples on MalwareBazaar
TLSH T1FB454A017E44CE11F0181633C2FF4A4847B4AC542AA6E72B7EBA376D65223937D1DACB
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 zbetcheckin
Tags:32 DCRat exe

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://94.23.190.57/imageBase.php https://threatfox.abuse.ch/ioc/840967/

Intelligence

File Origin
# of uploads :
1
# of downloads :
366
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/295645/
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

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
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Program Files subdirectories
Creating a file in the Windows subdirectories
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/27998/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
dcrat greyware overlay packed packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/62e7fcf9b7eec656278217df/reports/85ad2584-da7d-4de0-af7f-aa6ea43d8903/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/4ecc79f4-5d55-4fc3-b97e-591ec5689163
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1044330
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates processes via WMI
Drops PE files to the user root directory
Machine Learning detection for dropped file
Machine Learning detection for sample
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: 676824 Sample: sloZ5IlTr3 Startdate: 01/08/2022 Architecture: WINDOWS Score: 84 40 Antivirus detection for dropped file 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Yara detected DCRat 2->44 46 3 other signatures 2->46 8 sloZ5IlTr3.exe 3 6 2->8         started        11 BkpweMPfphMPspLUkTsjJZ.exe 3 2->11         started        14 Idle.exe 2 2->14         started        16 20 other processes 2->16 process3 file4 36 C:\AgentDriverPerfSvc\ChainPerf.exe, PE32 8->36 dropped 38 C:\...\vXykbsIQrC2yKN08ni7wn8f.vbe, data 8->38 dropped 18 wscript.exe 1 8->18         started        56 Antivirus detection for dropped file 11->56 58 Machine Learning detection for dropped file 11->58 signatures5 process6 process7 20 cmd.exe 1 18->20         started        process8 22 ChainPerf.exe 3 20 20->22         started        26 conhost.exe 20->26         started        file9 28 C:\Users\Default\Idle.exe, PE32 22->28 dropped 30 C:\Users\Default\BkpweMPfphMPspLUkTsjJZ.exe, PE32 22->30 dropped 32 C:\Recovery\backgroundTaskHost.exe, PE32 22->32 dropped 34 4 other files (3 malicious) 22->34 dropped 48 Antivirus detection for dropped file 22->48 50 Machine Learning detection for dropped file 22->50 52 Drops PE files to the user root directory 22->52 54 Creates processes via WMI 22->54 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ce83365e45d55e481a44275cc1240f61897f7ebf094d181017d13a1b5af9aed8/
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2022-08-01 16:18:11 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z2btmxsf2vpeqgsee5omcjapmgex67v7bfgrqeax2e5bwwxzv3ma._file
Verdict:
malicious
Similar samples:
0138a4ac0e7e40a5f0068e962c0d523c5a98470c2618c8319f29769b76ed3227
DCRat
10de5bf00f1f04a0b612e14a44f37554e66db6930e29fe25dde9687431e64b0a
DCRat
2a79ffb5b6d3f24310da1171812bb22ae42ddc348370c653590144a6b86283dc
DCRat
2bd34d100c1877e8d0add42811f7b0d5a6529dd48fe950093c39b57a32359ab8
DCRat
358703038c3b93090c0b16fa4faae92a82661893ebc41027cccde34338009e26
DCRat
9479cdcb83b7b22199031e3a0208ad62e85fbaf02f9d7e53c8adaa888bdc94d2
DCRat
c66c491bf92e6185a293fc73cd26e06310a956eaacc05fe0c719b8936fa002c6
DCRat
+ 3'908 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat
Link:
https://tria.ge/reports/220801-tryhzsdhaq/
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
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
DCRat payload
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
1786b5fcbb4af42c3a85faf16f24e120d2cbba8bf1ab1ab7a9ed868c0381f04f
MD5 hash:
735da25a3b3dd8c027d22ae3665edb28
SHA1 hash:
9a037a3ecd5ade92e2416786bf9e828006e81db4
Link:
https://www.unpac.me/results/dc623d54-3231-4dbd-af7b-6a17fb7f1cd6/
SH256 hash:
ce83365e45d55e481a44275cc1240f61897f7ebf094d181017d13a1b5af9aed8
MD5 hash:
67102f1512d76f7c6e29b72a61fead26
SHA1 hash:
bced1a11551851ab7e6858640b25172553a80953
Link:
https://www.unpac.me/results/dc623d54-3231-4dbd-af7b-6a17fb7f1cd6/
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/ce83365e45d55e481a44275cc1240f61897f7ebf094d181017d13a1b5af9aed8

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:NETDIC208_NOCEX_NOREACTOR
Create hunting rule
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
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.
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.

Web download

DCRat

Executable exe ce83365e45d55e481a44275cc1240f61897f7ebf094d181017d13a1b5af9aed8

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2263664/
Cape
Cape
https://www.capesandbox.com/analysis/295645/

Comments


Avatar
zbet commented on 2022-08-01 16:17:59 UTC

url : hxxp://94.23.190.57/DCRatBuild.exe