MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e6b94efd0dd8e00c0e7f916caa48d70f8563717c9f36d499a6fb21b918359d3. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7e6b94efd0dd8e00c0e7f916caa48d70f8563717c9f36d499a6fb21b918359d3
SHA3-384 hash: ef9e45281c40576ef639cc6cbf2997ced9f60ae0aa0ee4eb615ff00dbf35e4fdff58902983918d481a7c48001cafaa78
SHA1 hash: 9e324ed525fffee6740e3c9b4397b256c4be79ad
MD5 hash: 7a4e22ecd0cece1d27808dae28a88430
humanhash: victor-hawaii-mockingbird-shade
File name:7a4e22ecd0cece1d27808dae28a88430.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'558'123 bytes
First seen:2022-08-13 06:27:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (871 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 24576:U2G/nvxW3Ww0teeKogGzDKPIBp2wzfmFdDCvdIXCcAoNwsr1tbhOlnkJ:UbA30eKgGzDKPIXlvdIIIwEZhOQ
Threatray 4'192 similar samples on MalwareBazaar
TLSH T1F4757B027E40CEA1F0181633C6FF455857B4AC506AA6E32B7ABD376D55123A3BD1CACB
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 abuse_ch
Tags:DCRat exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
362
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
7a4e22ecd0cece1d27808dae28a88430.exe
Verdict:
Malicious activity
Analysis date:
2022-08-13 06:32:21 UTC
Tags:
trojan rat backdoor dcrat stealer
Link:
https://app.any.run/tasks/dfe5a4e3-3a48-4c0a-8eb8-1c44c859cd15

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/298385/
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
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
Creating a file in the Program Files subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the %temp% directory
Sending a UDP request
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/28852/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/62f744ef080024921b70f454/reports/7dc76a46-7627-45f8-96e6-2e64569e4ab0/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/d3ea14b1-4e70-4987-b0fa-d9700a3e5c55
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1050899
Signature
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
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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: 683409 Sample: 12hpznE4oG.exe Startdate: 13/08/2022 Architecture: WINDOWS Score: 100 45 Antivirus detection for dropped file 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for dropped file 2->49 51 5 other signatures 2->51 8 12hpznE4oG.exe 3 6 2->8         started        11 fontdrvhost.exe 14 2 2->11         started        15 fontdrvhost.exe 3 2->15         started        17 25 other processes 2->17 process3 dnsIp4 37 C:\containerRuntime\SavesSessionBroker.exe, PE32 8->37 dropped 39 C:\containerRuntime\FRegmf.vbe, data 8->39 dropped 19 wscript.exe 1 8->19         started        41 188.120.225.17, 80 THEFIRST-ASRU Russian Federation 11->41 43 192.168.2.1 unknown unknown 11->43 59 Antivirus detection for dropped file 11->59 61 Multi AV Scanner detection for dropped file 11->61 63 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->63 65 2 other signatures 11->65 file5 signatures6 process7 process8 21 cmd.exe 1 19->21         started        process9 23 SavesSessionBroker.exe 1 20 21->23         started        27 conhost.exe 21->27         started        file10 29 C:\containerRuntime\dllhost.exe, PE32 23->29 dropped 31 C:\Recovery\fontdrvhost.exe, PE32 23->31 dropped 33 C:\Program Files\Windows Sidebar\...\cmd.exe, PE32 23->33 dropped 35 5 other files (4 malicious) 23->35 dropped 53 Antivirus detection for dropped file 23->53 55 Machine Learning detection for dropped file 23->55 57 Creates processes via WMI 23->57 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7e6b94efd0dd8e00c0e7f916caa48d70f8563717c9f36d499a6fb21b918359d3/
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2022-08-13 06:28:19 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pzvzj36q3whabqhh7elmvjenod4fmnyxzhzw2sm2n6zbxemdlhjq._file
Verdict:
malicious
Similar samples:
0138a4ac0e7e40a5f0068e962c0d523c5a98470c2618c8319f29769b76ed3227
DCRat
6ce2ef7081fdff206c456b6af0e4ee964a08ce0d802b41db703df00808140e7c
DCRat
8d83d815077aa7c96a570c46b8e2ec694decf201cd3e4d9c0d6c6bae55285f52
DCRat
8e4163736cfbf814a9a008ec8c56e31a2dd4976f91abeee24c0f8020ef4373bb
DCRat
96ddb4fa1a296cccac8a22faa8773f1343e2ced466b478980d64f1af493c103a
DCRat
9ed21fbe5693dfeb175f669883eb23c03be29a4b94019298e8d5e9541bbf8ec9
DCRat
f3c0ce87c47d8a905458f935d7e1f09492dcc0e9e3d921d99391d7226961eb5d
DCRat
+ 4'182 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/220813-g8bpbshbc7/
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 Windows directory
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
DCRat payload
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
150bc49f9755f25221bfc445c7a067615cdb8de797c6c6ba873e3f56e0036799
MD5 hash:
62e2e1875fed8255a355ad33978871f8
SHA1 hash:
cbd378e64a125ba6b0306d126eec6bd4cecda46c
Link:
https://www.unpac.me/results/3ebb4db6-0934-4d81-8a24-84a9a5f71985/
SH256 hash:
f7dab43aab9a8cdc71b6f959fb3b21e84d630d2a1246c445e44346e27ae3f765
MD5 hash:
c40e01a0bcf3f225e09ba6c191e4dee0
SHA1 hash:
545f09405da6c1fc0b9b35b24837e843f39105b8
Link:
https://www.unpac.me/results/3ebb4db6-0934-4d81-8a24-84a9a5f71985/
SH256 hash:
7e6b94efd0dd8e00c0e7f916caa48d70f8563717c9f36d499a6fb21b918359d3
MD5 hash:
7a4e22ecd0cece1d27808dae28a88430
SHA1 hash:
9e324ed525fffee6740e3c9b4397b256c4be79ad
Link:
https://www.unpac.me/results/3ebb4db6-0934-4d81-8a24-84a9a5f71985/
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/7e6b94efd0dd8e00c0e7f916caa48d70f8563717c9f36d499a6fb21b918359d3

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
Create hunting rule
Author:@wowabiy314
Description:PDB
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.

File information

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

Web download

DCRat

Executable exe 7e6b94efd0dd8e00c0e7f916caa48d70f8563717c9f36d499a6fb21b918359d3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2207497/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/298385/

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