MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a713f613b16c0b5424671e3c643af5cdc60193cfcb0aa73b9743f69b5b1fad1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a713f613b16c0b5424671e3c643af5cdc60193cfcb0aa73b9743f69b5b1fad1
SHA3-384 hash: 2997b169194c44cb90747911166458c12c3ebf466e93035e850212840237f462a80bd416083c59a375adafae7fe2d5c2
SHA1 hash: fd993b03047ba0faee3d9356eb18313832c5fdcf
MD5 hash: 1aeea640109bda15a75a82d6ee945b66
humanhash: fourteen-timing-aspen-purple
File name:1aeea640109bda15a75a82d6ee945b66.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'723'904 bytes
First seen:2022-03-21 15:53:12 UTC
Last seen:2022-03-21 18:14:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:UCMxEE4Qwe+PJ00YKIMrMkiHpXx7MmhjVK3UjXDZbUwX6Vy8pc1I:Ace+P/MCMkiL7JjQ3UwMrI
Threatray 510 similar samples on MalwareBazaar
TLSH T1E185619D766072DFC857C972CAA81C64EB5074BB931F9203A46316ED9A0D99BCF180F3
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://185.103.254.119/Pythonprivate.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://185.103.254.119/Pythonprivate.php https://threatfox.abuse.ch/ioc/434244/

Intelligence

File Origin
# of uploads :
2
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
KODIY.exe
Verdict:
Malicious activity
Analysis date:
2022-03-09 11:12:55 UTC
Tags:
trojan rat backdoor dcrat stealer
Link:
https://app.any.run/tasks/a46c6838-f751-47a2-ad44-a513b234a4b2

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/253675/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.21662.9002.17541.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the Windows subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Sending a custom TCP request
Creating a file in the system32 subdirectories
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/62389fa30cd58dbd92cfaca1/reports/ac704a57-840c-4400-ac9a-34ad99561e3a/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/e1877ba2-7872-4450-a50e-6a148c9a0e9e
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/960934
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates multiple autostart registry keys
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
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: 593416 Sample: ooh5BtdxNz.exe Startdate: 21/03/2022 Architecture: WINDOWS Score: 100 47 Antivirus detection for dropped file 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for dropped file 2->51 53 7 other signatures 2->53 7 ooh5BtdxNz.exe 8 24 2->7         started        11 ZWIuovLYZksncySsHj.exe 2->11         started        13 WmiPrvSE.exe 3 2->13         started        15 11 other processes 2->15 process3 file4 39 C:\Users\Default\...\ZWIuovLYZksncySsHj.exe, PE32 7->39 dropped 41 C:\Program Files\...\explorer.exe, PE32 7->41 dropped 43 C:\Program Files (x86)\...\Idle.exe, PE32 7->43 dropped 45 8 other files (7 malicious) 7->45 dropped 55 Creates multiple autostart registry keys 7->55 57 Adds a directory exclusion to Windows Defender 7->57 59 Creates processes via WMI 7->59 61 Drops PE files with benign system names 7->61 17 powershell.exe 20 7->17         started        19 powershell.exe 21 7->19         started        21 powershell.exe 7->21         started        23 4 other processes 7->23 63 Antivirus detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 signatures5 process6 process7 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        29 conhost.exe 21->29         started        31 conhost.exe 23->31         started        33 conhost.exe 23->33         started        35 conhost.exe 23->35         started        37 conhost.exe 23->37         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a713f613b16c0b5424671e3c643af5cdc60193cfcb0aa73b9743f69b5b1fad1/
Threat name:
ByteCode-MSIL.Trojan.SpywareX
Create hunting rule
Status:
Malicious
First seen:
2022-03-09 02:44:00 UTC
File Type:
PE (.Net Exe)
AV detection:
31 of 41 (75.61%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hjyt6yj3c3alkqsgohr4mq5pltogagj47syku45zoq7wtnnr7liq._file
Verdict:
malicious
Similar samples:
325ecd90ce19dd8d184ffe7dfb01b0dd02a77e9eabcb587f3738bcfbd3f832a1
DCRat
4a0e10e1e9fea0906379f99fa350b91c2af37f0fd2cc55491643cc71a9887d30
DCRat
8eded48c166f50be5ac33be4b010b09f911ffc155a3ab76821e4febd369d17ef
DCRat
+ 500 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer persistence rat spyware stealer
Link:
https://tria.ge/reports/220321-tb9w3sdeh5/
Behaviour
Creates scheduled task(s)
Modifies registry class
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 System32 directory
Adds Run key to start application
Checks computer location settings
Reads user/profile data of web browsers
Executes dropped EXE
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
be6b6a48e62241085c8bee7fb482e9b46e1fcc0ab7dad6301c825c86d331c4a1
MD5 hash:
5ecea7cd52cc507ace90b9387bc3c657
SHA1 hash:
cb779da65c88e7530af09dbbca07ad81c599eab0
Link:
https://www.unpac.me/results/ff075eac-5ab2-487f-8c4e-682e82fc42c6/
SH256 hash:
e8979de63bf83ccc432ece57700da297ea8d2ef5a070fb2235265b5926c41cc4
MD5 hash:
5881105f7710d3f0bed417d01cdc3f73
SHA1 hash:
caf18e5114de1d900da2b98547e0435aa93e6351
Link:
https://www.unpac.me/results/ff075eac-5ab2-487f-8c4e-682e82fc42c6/
SH256 hash:
6101e83a3a6732ce8f69cd82b96830c44333616e7fa7ff6f0db2a57faf0f737d
MD5 hash:
a8b6b3290ea2b817a35248d4472e8cfd
SHA1 hash:
8c374d82babb61facddbbeeaf6a73913eaef8631
Link:
https://www.unpac.me/results/ff075eac-5ab2-487f-8c4e-682e82fc42c6/
Parent samples :
ca851ef16c519ecf785610e2db584a5b79f41c76916b28164e580e4fa1238715
2c9593138be6c386946e31595ccdd5550922ef3fdd843fbb5f1e83634c223a2a
327c974b8d165bfbdc0c4277bd3d68e24b6d55a6d970340662ff78468a9c4e29
5680eb1ffa1fac4f1c5a78024331ff7dd8982138d89d2df4ec56996b44c9cc99
8adfdf08e1d7883adcdf8228be4da62f9380c5ad99848be748432ecb49ff76c9
2ab659c780fbf4e657bc1170309f037bb7c36a5a70b005c2bce416a9e201e418
SH256 hash:
3a713f613b16c0b5424671e3c643af5cdc60193cfcb0aa73b9743f69b5b1fad1
MD5 hash:
1aeea640109bda15a75a82d6ee945b66
SHA1 hash:
fd993b03047ba0faee3d9356eb18313832c5fdcf
Link:
https://www.unpac.me/results/ff075eac-5ab2-487f-8c4e-682e82fc42c6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/3a713f613b16c0b5424671e3c643af5cdc60193cfcb0aa73b9743f69b5b1fad1

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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
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.

Web download

DCRat

Executable exe 3a713f613b16c0b5424671e3c643af5cdc60193cfcb0aa73b9743f69b5b1fad1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2109520/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/253675/

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