MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84dcb40e0aa6be8d21ef8e9dd4506c7896c42e77a51cb5f665e7b8ac5cfdcf9d. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84dcb40e0aa6be8d21ef8e9dd4506c7896c42e77a51cb5f665e7b8ac5cfdcf9d
SHA3-384 hash: c8085c36cef23108264f1b9e55476bf49012e8c848a628f0318c20458c0456306776cfc639c2cd67cd1cd3bb7305bf84
SHA1 hash: 10ce53bd88fac2bd2caefde973b7f21522f3f4da
MD5 hash: 9aed4e8d858dc3de24db487b7afac168
humanhash: louisiana-fourteen-washington-ink
File name:9aed4e8d858dc3de24db487b7afac168.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'410'222 bytes
First seen:2023-02-13 10:55:14 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/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Threatray 8'869 similar samples on MalwareBazaar
TLSH T1C9657C01BE40CA11F0191633C3FF465847B4AD112AA6E71B7EB937AD5522393BE1CADB
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


Avatar
abuse_ch
DCRat C2:
http://194.87.186.10/linuxLinuxphp/cdnLine7Windows/externallocaltempProcess/Flower4Linux/dbToDump1/MariadbMultiImage/Wordpressimageexternal/Temporary/better/Linelinux/db/0public/sql/1PrivatePrivate/sql6/protecttemporaryCpu/requestPoll.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
9aed4e8d858dc3de24db487b7afac168.exe
Verdict:
Malicious activity
Analysis date:
2023-02-13 10:56:27 UTC
Tags:
trojan rat backdoor dcrat
Link:
https://app.any.run/tasks/a7d3b02f-2a4d-4b4f-a84e-84b41cf55c9e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DCRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/364998/
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

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

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

Win.Packed.Uztuby-9969968-0
Create hunting rule

Win.Malware.Uztuby-9972880-0
Create hunting rule

Win.Trojan.DarkKomet-9976180-0
Create hunting rule

SecuriteInfo.com.Trojan.Rasftuby.Gen.14.10239.27368.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a 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 Program Files subdirectories
Creating a file in the Windows subdirectories
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm dcrat greyware makop overlay packed packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/63ea174331c239ad0c453ae5/reports/c2279447-42f2-46e9-86b9-0a0057dffa87/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/84dcb40e0aa6be8d21ef8e9dd4506c7896c42e77a51cb5f665e7b8ac5cfdcf9d
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/c4120a9c-9308-40f0-9680-39cb7af15384
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1173263
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates processes via WMI
Found potential ransomware demand text
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 dnsIp2 2 Behavior Graph ID: 806054 Sample: 0hiLNxxseD.exe Startdate: 13/02/2023 Architecture: WINDOWS Score: 100 63 raw.githubusercontent.com 2->63 65 Snort IDS alert for network traffic 2->65 67 Antivirus detection for dropped file 2->67 69 Antivirus / Scanner detection for submitted sample 2->69 71 7 other signatures 2->71 11 0hiLNxxseD.exe 3 6 2->11         started        14 Registry.exe 2->14         started        17 Registry.exe 2->17         started        19 10 other processes 2->19 signatures3 process4 file5 59 C:\providercommon\DllCommonsvc.exe, PE32 11->59 dropped 61 C:\...\yTUdeXjbLOhnrN32dgrxVg.vbe, data 11->61 dropped 21 wscript.exe 1 11->21         started        81 Antivirus detection for dropped file 14->81 83 Multi AV Scanner detection for dropped file 14->83 85 Machine Learning detection for dropped file 14->85 signatures6 process7 process8 23 cmd.exe 1 21->23         started        process9 25 DllCommonsvc.exe 3 12 23->25         started        29 conhost.exe 23->29         started        file10 53 C:\Recovery\ShellExperienceHost.exe, PE32 25->53 dropped 55 C:\Recovery\Registry.exe, PE32 25->55 dropped 57 C:\Program Files\...\RuntimeBroker.exe, PE32 25->57 dropped 73 Antivirus detection for dropped file 25->73 75 Multi AV Scanner detection for dropped file 25->75 77 Machine Learning detection for dropped file 25->77 79 2 other signatures 25->79 31 cmd.exe 25->31         started        33 powershell.exe 17 25->33         started        35 powershell.exe 18 25->35         started        37 2 other processes 25->37 signatures11 process12 process13 39 conhost.exe 31->39         started        41 w32tm.exe 31->41         started        43 Registry.exe 31->43         started        45 conhost.exe 33->45         started        47 conhost.exe 35->47         started        49 conhost.exe 37->49         started        51 conhost.exe 37->51         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84dcb40e0aa6be8d21ef8e9dd4506c7896c42e77a51cb5f665e7b8ac5cfdcf9d/
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2023-02-09 15:21:42 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
29 of 39 (74.36%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qtolidqku27i2ippr2o5iudmpclmiltxuuoll5tf464kyxh5z6oq._file
Verdict:
malicious
Similar samples:
2e1d1c1629abb3aa966337d50dce159721048417ee11b47127302dae0eb3f09c
DCRat
44c9a4a9ee95355817cb806bb72bf18e2007b036b81d2e3dcfbb4986f05aefd6
DCRat
6d46b5019e2ff15d922d83d923dc3d97490a7e4e6e14d263db67d8a72bf64849
DCRat
7d189b2a56282e1e2d02e850477ce9634e2340e3506875d2dfe759db232f4cf7
DCRat
c06d6991feb0affa394ee7017053b531fdb4abee8af7e1a81b9ec99f51f422eb
DCRat
c4a0ea48c2c2ef4e0c12307ce092f1ef9e94ab42c7162c4d2112d9ad57813e25
DCRat
cc5de96aafebbfe7b9162501b5f2573756ce5a9e383ea26b5ba3978dfd22508d
DCRat
dbf3b5a8edd99c33f86f18c28c6dc8934d2887bd8e4c036daf86aa4429394466
DCRat
+ 8'859 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat
Link:
https://tria.ge/reports/230213-m1n8cacg32/
Behaviour
Creates scheduled task(s)
Modifies registry class
Modifies system certificate store
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
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
DCRat payload
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
ced608d5f5826533e8b2df84558a3c460ba46ae716a15f99e4b4b67fbc06c106
MD5 hash:
6eb8cc11833900eae9eab4125de7dc55
SHA1 hash:
ac475d0a76ed27798bebd7b66e5801a3feac9d35
Link:
https://www.unpac.me/results/962b511f-6a4b-4baa-b573-0ea1e0b2ad14/
SH256 hash:
c84dea67a6c2545d557a90c1a3e0bb8f98516c839a84449fa163433a7e0de858
MD5 hash:
22258e50376579879e7a14e2e1e6e632
SHA1 hash:
020b6c495704912c8e9b149f6c0c1d11339b42fd
Link:
https://www.unpac.me/results/962b511f-6a4b-4baa-b573-0ea1e0b2ad14/
SH256 hash:
b5199d3eb28e7de8ec4a5de66cb339a03d90b297e2292473badaab98ade15c63
MD5 hash:
bd31e94b4143c4ce49c17d3af46bcad0
SHA1 hash:
f8c51ff3ff909531d9469d4ba1bbabae101853ff
Link:
https://www.unpac.me/results/962b511f-6a4b-4baa-b573-0ea1e0b2ad14/
SH256 hash:
84dcb40e0aa6be8d21ef8e9dd4506c7896c42e77a51cb5f665e7b8ac5cfdcf9d
MD5 hash:
9aed4e8d858dc3de24db487b7afac168
SHA1 hash:
10ce53bd88fac2bd2caefde973b7f21522f3f4da
Link:
https://www.unpac.me/results/962b511f-6a4b-4baa-b573-0ea1e0b2ad14/
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/84dcb40e0aa6be8d21ef8e9dd4506c7896c42e77a51cb5f665e7b8ac5cfdcf9d

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.

Cape
Cape
https://www.capesandbox.com/analysis/364998/

Comments