MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb9d3fc082e1d1293f620bce3efd915dfb5ac0aaf89fb04ec0ce80ff8f20d414. 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 1 YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb9d3fc082e1d1293f620bce3efd915dfb5ac0aaf89fb04ec0ce80ff8f20d414
SHA3-384 hash: 7ebaef38b34e623f7fe87af4cd5e1db165e8fa4e6b3f40295e9f54d65b5f7ed32bfaa5e483d40efadbb2bbd6ac9deabb
SHA1 hash: 5c53d37d52ad79c2087914769aa2cabc7fbe79c8
MD5 hash: 6d52f6d9127064ad8ca6631bafdf494e
humanhash: alanine-nebraska-gee-california
File name:6d52f6d9127064ad8ca6631bafdf494e.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'868'878 bytes
First seen:2022-10-16 06:17:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (907 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 49152:UbA30+EoU2a6QEpsg3CHt8wEssrBq1kLNpk5MeOlHls+SpehiqHB:UbnoUTrUCHTsFqurWIlHlTVHB
Threatray 3'680 similar samples on MalwareBazaar
TLSH T11DD5DF117E54CA22F0191673C2FF454847B4AC512AA6E72BBEBA337E55123937D0CACB
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 (904 x DCRat, 486 x NirCmd, 172 x RedLineStealer)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://devil137.ru/djnausby2hba/Linejavascript_localuploads.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://devil137.ru/djnausby2hba/Linejavascript_localuploads.php https://threatfox.abuse.ch/ioc/891450/

Intelligence

File Origin
# of uploads :
1
# of downloads :
450
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
fivem_spoofer_v4.11.zip
Verdict:
Malicious activity
Analysis date:
2022-09-30 08:20:19 UTC
Tags:
trojan loader rat backdoor dcrat
Link:
https://app.any.run/tasks/1ef15550-f70a-46c4-8b20-338be929c626

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/320641/
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

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

Win.Packed.Uztuby-9969969-0
Create hunting rule

Win.Malware.Uztuby-9972880-0
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
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Program Files subdirectories
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/43267/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
dcrat greyware makop overlay packed packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/634ba21cfdf6478a15af306e/reports/db1e7f9c-8178-457b-b97d-e0540882d954/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6949fa6a-5db4-4767-880f-5b0b7fd1c1fa
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1091347
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates processes via WMI
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 723957 Sample: p4rgrTjTm9.exe Startdate: 16/10/2022 Architecture: WINDOWS Score: 100 44 devil137.ru 2->44 46 Snort IDS alert for network traffic 2->46 48 Antivirus detection for dropped file 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 52 6 other signatures 2->52 10 p4rgrTjTm9.exe 3 6 2->10         started        13 explorer.exe 2 2->13         started        16 cmd.exe 2 2->16         started        18 21 other processes 2->18 signatures3 process4 file5 40 C:\AgentRefruntimeCrtmonitor\hyperref.exe, PE32 10->40 dropped 42 C:\...uRe2Ea8nLLryMj.vbe, data 10->42 dropped 20 wscript.exe 1 10->20         started        62 Antivirus detection for dropped file 13->62 64 Multi AV Scanner detection for dropped file 13->64 66 Machine Learning detection for dropped file 13->66 signatures6 process7 process8 22 cmd.exe 1 20->22         started        process9 24 hyperref.exe 1 14 22->24         started        28 conhost.exe 22->28         started        file10 32 C:\Users\Public\Pictures\Idle.exe, PE32 24->32 dropped 34 C:\Recovery\cmd.exe, PE32 24->34 dropped 36 C:\Program Files (x86)\...\RuntimeBroker.exe, PE32 24->36 dropped 38 2 other malicious files 24->38 dropped 54 Antivirus detection for dropped file 24->54 56 Multi AV Scanner detection for dropped file 24->56 58 Machine Learning detection for dropped file 24->58 60 2 other signatures 24->60 30 explorer.exe 24->30         started        signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fb9d3fc082e1d1293f620bce3efd915dfb5ac0aaf89fb04ec0ce80ff8f20d414/
Threat name:
ByteCode-MSIL.Trojan.Uztuby
Create hunting rule
Status:
Malicious
First seen:
2022-10-02 16:52:23 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7oot7qec4hissp3cbphd57mrlx5vvqfk7cp3atwaz2ap7dza2qka._file
Verdict:
malicious
Similar samples:
0f009ca3c6662f5ee12f5f6c44a942b929c0c52b9a473872ce9dd4ac4a2ebf5a
DCRat
66bc2046ade6ee7d8a37ed169de795ea3ed78ef5fadb2ae1311758eac97d360a
DCRat
99b71c75c4569e2c56a8ff077642b35f103dec1423c826257b4ca3771ce8ea5a
DCRat
a3faf183ccc21a0fbe1ca22b5a378237d4c87c00d0a78301d61d4a9fd220db41
DCRat
c9f6825c8f37158f43119ae24dd57fbf083a1e1497be4094c199cb96deb73c7d
DCRat
+ 3'670 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat
Link:
https://tria.ge/reports/221016-g2lwqahab8/
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
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/de8214a4-5613-41d0-b3d8-40dfee1963ae
Unpacked files
SH256 hash:
f63e2c1b90217f2bb18217d8499f596bb476deaf53b98a3ea22f4fdd39db7686
MD5 hash:
fb9b26b3ffbceea92f4574d050700375
SHA1 hash:
fe93136bc13b3f202dab4378e30d3046d2cb576e
Link:
https://www.unpac.me/results/cdc5bb06-2c17-442a-80b2-1d410720b967/
SH256 hash:
fb9d3fc082e1d1293f620bce3efd915dfb5ac0aaf89fb04ec0ce80ff8f20d414
MD5 hash:
6d52f6d9127064ad8ca6631bafdf494e
SHA1 hash:
5c53d37d52ad79c2087914769aa2cabc7fbe79c8
Link:
https://www.unpac.me/results/cdc5bb06-2c17-442a-80b2-1d410720b967/
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/fb9d3fc082e1d1293f620bce3efd915dfb5ac0aaf89fb04ec0ce80ff8f20d414

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
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.
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/320641/

Comments