MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26dce079ae76192821014e77e9c5efaf54c74f434245d9182bde959b2e05952c. 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 YARA 3 File information Comments 1

SHA256 hash: 26dce079ae76192821014e77e9c5efaf54c74f434245d9182bde959b2e05952c
SHA3-384 hash: 4a820d384121a4b7837f11171f87fb54a03f8bbd03a665a451d8f6bac02eee164b0603ec5b6087ec539878e18522f0c2
SHA1 hash: b6359dc854dcf4d612ede14f6aeb62fdfb4d29b7
MD5 hash: 7bcf649a8d8d072c2074ff9e1c8da33a
humanhash: mike-lake-happy-jersey
File name:7bcf649a8d8d072c2074ff9e1c8da33a
Download: download sample
Signature DCRat
File size:1'164'406 bytes
First seen:2022-11-22 02:00:55 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/nvxW3Ww0tevEWoBPI2i26zSCZAH7zzDXiqe:UbA30EIBQ2ixZae
Threatray 4'329 similar samples on MalwareBazaar
TLSH T10C455C467E80CE91F0181673C1EF421447B4AD512AA6E72BBFA9337D55223937C1EACB
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

Intelligence


File Origin
# of uploads :
1
# of downloads :
506
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
7bcf649a8d8d072c2074ff9e1c8da33a
Verdict:
Malicious activity
Analysis date:
2022-11-22 02:02:26 UTC
Tags:
trojan rat backdoor dcrat

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Windows subdirectories
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm dcrat greyware overlay packed packed setupapi.dll shdocvw.dll shell32.dll
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 751307 Sample: quvO3aATVG.exe Startdate: 22/11/2022 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic 2->39 41 Antivirus detection for dropped file 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 6 other signatures 2->45 8 quvO3aATVG.exe 3 6 2->8         started        11 System.exe 3 2->11         started        13 Memory Compression.exe 3 2->13         started        15 31 other processes 2->15 process3 file4 35 C:\blockcomWinCommon\bridgeDrivercommon.exe, PE32 8->35 dropped 37 C:\blockcomWinCommon\zzzIpCziWODN.vbe, data 8->37 dropped 17 wscript.exe 1 8->17         started        process5 process6 19 cmd.exe 1 17->19         started        process7 21 bridgeDrivercommon.exe 3 40 19->21         started        25 conhost.exe 19->25         started        file8 27 C:\blockcomWinCommon\smss.exe, PE32 21->27 dropped 29 C:\blockcomWinCommon\System.exe, PE32 21->29 dropped 31 C:\blockcomWinCommon\RuntimeBroker.exe, PE32 21->31 dropped 33 14 other malicious files 21->33 dropped 47 Antivirus detection for dropped file 21->47 49 Machine Learning detection for dropped file 21->49 51 Creates processes via WMI 21->51 53 2 other signatures 21->53 signatures9
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Status:
Malicious
First seen:
2022-11-22 02:07:39 UTC
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:dcrat infostealer rat
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:
6b00df032339730faed6733dc939ed79b2cdb3084ade4f3a0a2e7f51be906d74
MD5 hash:
252bbd63cf1d16c9e75927bd1319e2a0
SHA1 hash:
faf99e4ca4b042b40df88098906010c838dab7f8
SH256 hash:
26dce079ae76192821014e77e9c5efaf54c74f434245d9182bde959b2e05952c
MD5 hash:
7bcf649a8d8d072c2074ff9e1c8da33a
SHA1 hash:
b6359dc854dcf4d612ede14f6aeb62fdfb4d29b7
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pdb_YARAify
Author:@wowabiy314
Description:PDB
Rule name:sfx_pdb
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.
Rule name:sfx_pdb_winrar_restrict
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

DCRat

Executable exe 26dce079ae76192821014e77e9c5efaf54c74f434245d9182bde959b2e05952c

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-11-22 02:01:17 UTC

url : hxxp://121.40.81.65/dbuild.exe