MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 102db1a9cbfbc1ed833e64d911d48c596627614b8da4d7447549efcbfb7ebfcd. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 102db1a9cbfbc1ed833e64d911d48c596627614b8da4d7447549efcbfb7ebfcd
SHA3-384 hash: 14180bc7b2f6d54f6f55bd01357fb284c98030fa2840d7d68ea61a72f66e6da43b98f7a4e7385975bbc6c6a266571970
SHA1 hash: 6416f06ffe09b22370844216874b5f4d03d51518
MD5 hash: 2c0c8c3302334dcac8a43fba9a7fc906
humanhash: echo-bacon-speaker-violet
File name:2c0c8c3302334dcac8a43fba9a7fc906.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'585'600 bytes
First seen:2022-10-14 12:15:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'192 x AgentTesla, 20'343 x Formbook, 12'365 x SnakeKeylogger)
ssdeep 49152:sno4gjXMihQWbtlaXD72pi8F+J9HlAffWl5IXdWsop9CYYjp+8X:6CMiu5X2pi8F+JxOfOl5IGpHYb
Threatray 3'590 similar samples on MalwareBazaar
TLSH T155C5CF027E56CA11F0181633C2EF455887B0A9516AE6E32B7DFA376D15123E7BC0E9CB
TrID 48.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
20.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.6% (.SCR) Windows screen saver (13101/52/3)
6.9% (.EXE) Win64 Executable (generic) (10523/12/4)
4.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://45.140.147.119/1/Poll/lineTo/4videoprotonexternal/windowssecure2/geopythonprocess/wordpressWindowsCpuTo/js1PythonCentral/Request/Secure_Python/2Low7Async/requestTest/3/gameLongpollSqlflower.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://45.140.147.119/1/Poll/lineTo/4videoprotonexternal/windowssecure2/geopythonprocess/wordpressWindowsCpuTo/js1PythonCentral/Request/Secure_Python/2Low7Async/requestTest/3/gameLongpollSqlflower.php https://threatfox.abuse.ch/ioc/887812/

Intelligence

File Origin
# of uploads :
1
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/320354/
Detection(s):
Win.Packed.Basic-9952747-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Windows subdirectories
Modifying an executable file
Moving a recently created file
Enabling the 'hidden' option for recently created files
Moving a file to the Windows subdirectory
Sending a custom TCP request
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug anti-vm cmd.exe cscript.exe explorer.exe hacktool obfuscated packed schtasks.exe
Link:
https://www.filescan.io/uploads/63495304b5f60e72b8c63ff3/reports/3921d3b0-1ba5-4647-b8f2-84542bbf7051/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/559e644d-8adb-4863-898d-2822ffa1e311
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1090698
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates processes via WMI
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
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: 723308 Sample: adNYd44zMI.exe Startdate: 14/10/2022 Architecture: WINDOWS Score: 100 54 Snort IDS alert for network traffic 2->54 56 Antivirus detection for dropped file 2->56 58 Antivirus / Scanner detection for submitted sample 2->58 60 6 other signatures 2->60 7 adNYd44zMI.exe 4 18 2->7         started        11 winlogon.exe 2 2->11         started        13 winlogon.exe 2 2->13         started        15 9 other processes 2->15 process3 file4 44 C:\Users\user\Desktop\adNYd44zMI.exe (copy), PE32 7->44 dropped 46 C:\Users\user\Desktop\RCXABED.tmp, PE32 7->46 dropped 48 C:\Users\user\Desktop\RCXA8FE.tmp, PE32 7->48 dropped 50 9 other malicious files 7->50 dropped 62 Adds a directory exclusion to Windows Defender 7->62 64 Creates processes via WMI 7->64 17 cmd.exe 7->17         started        19 powershell.exe 7->19         started        22 powershell.exe 20 7->22         started        24 10 other processes 7->24 signatures5 process6 dnsIp7 26 conhost.exe 17->26         started        28 w32tm.exe 17->28         started        30 adNYd44zMI.exe 17->30         started        52 192.168.2.1 unknown unknown 19->52 32 conhost.exe 19->32         started        34 conhost.exe 22->34         started        36 conhost.exe 24->36         started        38 conhost.exe 24->38         started        40 conhost.exe 24->40         started        42 7 other processes 24->42 process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/102db1a9cbfbc1ed833e64d911d48c596627614b8da4d7447549efcbfb7ebfcd/
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2022-10-11 17:18:00 UTC
File Type:
PE (.Net Exe)
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=caw3dkol7pa63az6mtmrdvemlftcoyklrwsnordvjhx4x636x7gq._file
Verdict:
malicious
Similar samples:
08c91ef850ca2ab93a3cf5bb5b9d8854ce63d15ea7eff9234f961f59bc51064e
DCRat
ab30f4852b0b525f06172ca84f0849db8664e402de4c3fc7178856990cb47a79
DCRat
b936aab276a248d1cedd5c54f0772bce5fe8d5d5da08642ae222fcefae4dcd53
DCRat
c9a55d640747dc8315ebf7cd7eb5ee7f264e34a2f54ca7d5c9093c73b9e48eae
DCRat
ce4061adab54a356b30dce8ba197a005da77f5ad9e4b8d1cf151af1abd720637
DCRat
+ 3'580 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat spyware stealer
Link:
https://tria.ge/reports/221014-pff3caddf3/
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
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks computer location settings
Reads user/profile data of web browsers
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/66bfb1ee-22a1-4fc9-a724-c7bf0be5181d
Unpacked files
SH256 hash:
102db1a9cbfbc1ed833e64d911d48c596627614b8da4d7447549efcbfb7ebfcd
MD5 hash:
2c0c8c3302334dcac8a43fba9a7fc906
SHA1 hash:
6416f06ffe09b22370844216874b5f4d03d51518
Link:
https://www.unpac.me/results/418e4274-5f1d-4249-845e-7f56dcdee8fd/
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/102db1a9cbfbc1ed833e64d911d48c596627614b8da4d7447549efcbfb7ebfcd

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/320354/

Comments