MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc07e1f14fe415abbf50144169406b444d1a70a06332892004d29e286da08f37. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc07e1f14fe415abbf50144169406b444d1a70a06332892004d29e286da08f37
SHA3-384 hash: aae9f8618835276c9791ca098c31c3750414074ef54e8a99fd02b40fe865076b28baecbb3baa71f58df849b20776e7f2
SHA1 hash: fec8571d6b9e1ae91e4cb0ff7d1a6477ff0888a9
MD5 hash: b843b704dd6690f5cc7a8a400674b054
humanhash: zebra-romeo-magazine-beryllium
File name:b843b704dd6690f5cc7a8a400674b054.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:4'075'162 bytes
First seen:2023-11-26 05:35:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 12e12319f1029ec4f8fcbed7e82df162 (389 x DCRat, 52 x RedLineStealer, 51 x Formbook)
ssdeep 98304:ySA5A5qQ2o3QCHp2IzQCI2qQv3zjb7iK3OPBOMVw/WBmCL:Vv5WUQC4IzQL21zjb7X3uQMVYzO
Threatray 833 similar samples on MalwareBazaar
TLSH T14416F107A5A34E33C2B93F3584D7041E53B0DA667A53FF1B3A1E65B5AC066718B122B3
TrID 53.5% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
39.8% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
2.1% (.EXE) Win64 Executable (generic) (10523/12/4)
1.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
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://77.91.124.202/Public4Pipe/javascriptlinuxCentralGeo/protect/4/geoPacketphpImage/4Videowordpress4/Gameserver/5/PythonWordpress/To3/9/ProviderUniversal/Voiddb/CentralDatalife4Default/0php/downloadsTest3/flower4Video/535Linux/VmprivateTemporary.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
344
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/460229/
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

Win.Trojan.Uztuby-9855059-0
Create hunting rule

Win.Packed.Uztuby-10009381-0
Create hunting rule

Win.Packed.Uztuby-10015036-0
Create hunting rule

SecuriteInfo.com.Trojan.GenericKD.38920448.13962.7593.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
Loading a suspicious library
Creating a file in the Program Files subdirectories
Creating a file in the Windows subdirectories
Creating a file in the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm greyware installer lolbin overlay packed packed replace setupapi sfx shdocvw shell32 wscript
Link:
https://www.filescan.io/uploads/6562d9436d4756846dc1f4e5/reports/a738f2bb-bd79-48e7-bce7-8f260ba950da/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8.Gen;Trojan.Uztuby
Link:
https://www.hybrid-analysis.com/sample/fc07e1f14fe415abbf50144169406b444d1a70a06332892004d29e286da08f37
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/02a27aac-34b4-4746-83ab-78dad6d852cc
Result
Threat name:
DCRat, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1347875
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops PE files to the user root directory
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 Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected DCRat
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1347875 Sample: X8VehETDIJ.exe Startdate: 26/11/2023 Architecture: WINDOWS Score: 100 58 Snort IDS alert for network traffic 2->58 60 Antivirus detection for dropped file 2->60 62 Antivirus / Scanner detection for submitted sample 2->62 64 6 other signatures 2->64 10 X8VehETDIJ.exe 3 6 2->10         started        process3 file4 46 C:\bridgeintoPerfdll\Msnetcommon.exe, PE32 10->46 dropped 13 wscript.exe 1 10->13         started        process5 signatures6 72 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->72 16 cmd.exe 1 13->16         started        process7 process8 18 Msnetcommon.exe 3 37 16->18         started        22 conhost.exe 16->22         started        file9 38 C:\...\MJYxgUFrrJXGkArjWbyUfexUDeZS.exe, PE32 18->38 dropped 40 C:\Users\...\MJYxgUFrrJXGkArjWbyUfexUDeZS.exe, PE32 18->40 dropped 42 C:\Users\user\Desktop\yWfwWVbF.log, PE32 18->42 dropped 44 25 other malicious files 18->44 dropped 66 Drops PE files to the user root directory 18->66 24 cmd.exe 1 18->24         started        signatures10 process11 signatures12 68 Uses ping.exe to sleep 24->68 70 Uses ping.exe to check the status of other devices and networks 24->70 27 System.exe 14 501 24->27         started        32 conhost.exe 24->32         started        34 PING.EXE 1 24->34         started        36 chcp.com 1 24->36         started        process13 dnsIp14 56 77.91.124.202, 49734, 49735, 49738 ECOTEL-ASRU Russian Federation 27->56 48 C:\Users\user\Desktop\sYuhDogn.log, PE32 27->48 dropped 50 C:\Users\user\Desktop\pRwYhWms.log, PE32 27->50 dropped 52 C:\Users\user\Desktop\oUVQMWXx.log, PE32 27->52 dropped 54 20 other malicious files 27->54 dropped 74 Antivirus detection for dropped file 27->74 76 Multi AV Scanner detection for dropped file 27->76 78 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 27->78 80 3 other signatures 27->80 file15 signatures16
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fc07e1f14fe415abbf50144169406b444d1a70a06332892004d29e286da08f37
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc07e1f14fe415abbf50144169406b444d1a70a06332892004d29e286da08f37/
Threat name:
Win32.Trojan.Uztuby
Create hunting rule
Status:
Malicious
First seen:
2023-11-19 07:09:16 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7qd6d4kp4qk2xp2qcrawsqdlirgru4fammzisiae2kpcq3nar43q._file
Verdict:
malicious
Similar samples:
13caf72860e00c295fda55bb96e743fbb46819ccebf86cd3f32ccb5752a208d6
DCRat
337c4fd53d4d48999ba1eb062bead9abef2ea2939a880287d9334c6ddd0da754
DCRat
9423f5e024018b8fcc51b5e8ac1aa39fa8bac5204b10495708693902cf381139
DCRat
b95da950b192a24ecf7fdd74fb8e2020a5f89e48b6193f5042321b7050447b10
DCRat
ee2f4598d9f48283bdd46bb0c9bd70f250a257e89bcfc2fc03275b913230d358
DCRat
fc07e1f14fe415abbf50144169406b444d1a70a06332892004d29e286da08f37
DCRat
+ 823 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat rat spyware stealer
Link:
https://tria.ge/reports/231126-gakjksfc6x/
Behaviour
Modifies registry class
Runs ping.exe
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
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/d4206b7d-c793-4c12-8b67-0e62fcf9ced2/
SH256 hash:
777b77a1afa8a0a4bbb79e8d36e0012f5e72784287d7c62625c88b8ebbd98f0d
MD5 hash:
d699ae2294d72821d9c6f2dd37aab219
SHA1 hash:
0a33ad4919ef13efe412922bc236ebe9c94fa76d
Link:
https://www.unpac.me/results/d4206b7d-c793-4c12-8b67-0e62fcf9ced2/
SH256 hash:
fc07e1f14fe415abbf50144169406b444d1a70a06332892004d29e286da08f37
MD5 hash:
b843b704dd6690f5cc7a8a400674b054
SHA1 hash:
fec8571d6b9e1ae91e4cb0ff7d1a6477ff0888a9
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/d4206b7d-c793-4c12-8b67-0e62fcf9ced2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fc07e1f14fe4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fc07e1f14fe415abbf50144169406b444d1a70a06332892004d29e286da08f37

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants

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/460229/

Comments