MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bd8db988097189cd8deae59d4d954ab78e974342cc5fe1419dc223789b22959. 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: 12


Intelligence 12 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bd8db988097189cd8deae59d4d954ab78e974342cc5fe1419dc223789b22959
SHA3-384 hash: 48443b50fe58ce3a78759e520516adc34bda4c1bd4ee1fe15b6415c8e91490a3bcf3d1b8954cd54f3ce18b58e3d5f9c8
SHA1 hash: f75dfbe3ce9f054387c25e463897b642d21b697d
MD5 hash: 0063e958744d8f50158fd8d212f5dd9f
humanhash: beer-alaska-spring-nine
File name:0063e958744d8f50158fd8d212f5dd9f.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:374'272 bytes
First seen:2022-04-12 06:56:08 UTC
Last seen:2022-04-12 07:38:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:PqvhJhz0IUSR3T08h0ZrMQHyBrACty1gMEN7jy4uKAsrKcqt3C:yHhYCQ8h0ZrdyrACtcl2ZzrKcqt3C
TLSH T1BF84C07DEBED6A43D69A137988C602B187F19510B093DBF7B0AB1AB52D83350DC1A14F
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://80.87.198.211/456/lowAsyncauth9/WindowsPoll/generatorMariadb/privateAuth/async/_/Pipe8/Dbtraffic.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://80.87.198.211/456/lowAsyncauth9/WindowsPoll/generatorMariadb/privateAuth/async/_/Pipe8/Dbtraffic.php https://threatfox.abuse.ch/ioc/518765/

Intelligence

File Origin
# of uploads :
2
# of downloads :
282
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0063e958744d8f50158fd8d212f5dd9f.exe
Verdict:
Malicious activity
Analysis date:
2022-04-13 05:42:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6c2ea501-2b39-4ae1-b766-15317e9c79cb

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/262880/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.36717.9061.17103.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending a custom TCP request
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Creating a file
Changing a file
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the %temp% directory
Modifying an executable file
Moving a recently created file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a process with a hidden window
Blocking the User Account Control
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending an HTTP GET request to an infection source
Enabling autorun
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/625522be482f2f41ca9e1c55/reports/79b4e5b7-db1f-4d85-b168-1eb324b6fe92/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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3c4b2d6f-85c8-45e7-9974-6c45799b5dfa
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/975120
Signature
Antivirus detection for URL or domain
Creates an undocumented autostart registry key
Creates processes via WMI
Drops executable to a common third party application directory
Drops PE files with benign system names
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Sigma detected: File Created with System Process Name
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Costura Assembly Loader
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1bd8db988097189cd8deae59d4d954ab78e974342cc5fe1419dc223789b22959/
Threat name:
Win32.Trojan.Tiggre
Create hunting rule
Status:
Malicious
First seen:
2022-04-10 17:28:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpmnxgeas4mjzwg6vzm5jwkuvn4os5buftc74faz3qrdpcnsffmq._file
Verdict:
malicious
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat evasion infostealer persistence rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220412-hqx1aagbgq/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks whether UAC is enabled
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
DcRat
Modifies WinLogon for persistence
Process spawned unexpected child process
UAC bypass
suricata: ET MALWARE DCRAT Activity (GET)
Unpacked files
SH256 hash:
1bd8db988097189cd8deae59d4d954ab78e974342cc5fe1419dc223789b22959
MD5 hash:
0063e958744d8f50158fd8d212f5dd9f
SHA1 hash:
f75dfbe3ce9f054387c25e463897b642d21b697d
Link:
https://www.unpac.me/results/9493d824-8299-4dc2-9563-4f22eeaee40e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/1bd8db988097/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.67
Link:
https://yomi.yoroi.company/submissions/1bd8db988097189cd8deae59d4d954ab78e974342cc5fe1419dc223789b22959

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_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:MALWARE_Win_DCRat
Create hunting rule
Author:ditekSHen
Description:DCRat payload
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/262880/

Comments