MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cc11a51bcc10b49a00e1334f2b463b8f6bd6f998b8d1e6f13fce93e9b577582. 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: 15


Intelligence 15 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cc11a51bcc10b49a00e1334f2b463b8f6bd6f998b8d1e6f13fce93e9b577582
SHA3-384 hash: a2464bfb6704c58cba6a26d02797d3d95865a5803a2333e429512cdb2294e2c31761019e68b9e90089916102bdf7af5b
SHA1 hash: c06979c537d2477c6578a3fc8c08d63a82edbba1
MD5 hash: 9073611b88ce98fa9112d4bc98d4a829
humanhash: river-berlin-skylark-alaska
File name:9073611B88CE98FA9112D4BC98D4A829.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:3'855'360 bytes
First seen:2024-05-24 21:05:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 98304:0v9S+XPFybnfWrHxgt3+7kfJc3pPT3K7DZW3KVnnGs:0v9zFybn+rHxMMkfJH7dW0G
TLSH T1E706F146A5618E33E2723F3684D7042E82F8C6637596FF0B765F54D1E8062748EB62F2
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://89.111.173.112/serverWordpress/protonphpprovider9/baseLineCentralTrack/TempExternalBetter/1to/traffic/PacketpipeUploads/externalGenerator4Javascript/9auth1db/Sqllinuxasync3/pipePhpJscpuAuthbigloadtrafficWordpresswppublic.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
381
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
00d68c00be975ed8b240541a7dcf269239738237d05d90408100abe2ea872baf.exe
Verdict:
Malicious activity
Analysis date:
2024-05-24 18:01:34 UTC
Tags:
rat dcrat remote darkcrystal
Link:
https://app.any.run/tasks/2fdda12b-61cf-4f1b-81b7-2fa51caf8e30

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Malware.30425.UnRegNetReactor.UNOFFICIAL
Create hunting rule

Win.Packed.Uztuby-10009381-0
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Win.Packed.Uztuby-10015036-0
Create hunting rule

Win.Packed.Uztuby-10015799-0
Create hunting rule

Win.Packed.Uztuby-10015902-0
Create hunting rule

Win.Packed.Uztuby-10017372-0
Create hunting rule

Win.Packed.Zusy-10023527-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=665101c3a8a296404f97a9edwin7simulatehigh_evasion
Tags:
Execution Network Static Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Creating a file in the Windows subdirectories
Creating a file in the Program Files subdirectories
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Creating a process from a recently created file
Loading a suspicious library
Using the Windows Management Instrumentation requests
Connection attempt
Sending an HTTP POST request
Creating a window
Searching for synchronization primitives
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
net_reactor packed packed
Link:
https://www.filescan.io/uploads/6651013c9c0b71aaf524ebca/reports/af4cf785-5d70-4b74-b69b-068f80820377/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8
Link:
https://www.hybrid-analysis.com/sample/0cc11a51bcc10b49a00e1334f2b463b8f6bd6f998b8d1e6f13fce93e9b577582
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/fabc800c-3a14-4f28-b460-97180bffdc86
Result
Threat name:
DCRat, PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1447386
Signature
.NET source code contains method to dynamically call methods (often used by packers)
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops executables to the windows directory (C:\Windows) and starts them
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)
Sigma detected: Files With System Process Name In Unsuspected Locations
Snort IDS alert for network traffic
Yara detected DCRat
Yara detected PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1447386 Sample: utHTMqfmIZ.exe Startdate: 24/05/2024 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Antivirus detection for dropped file 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 10 other signatures 2->48 7 utHTMqfmIZ.exe 4 47 2->7         started        process3 file4 24 C:\Windows\IdentityCRL\xDdLigOrAECzvxh.exe, PE32 7->24 dropped 26 C:\Windows\Containers\...\xDdLigOrAECzvxh.exe, PE32 7->26 dropped 28 C:\Users\user\Desktop\zAWNgVem.log, PE32 7->28 dropped 30 29 other malicious files 7->30 dropped 10 cmd.exe 1 7->10         started        process5 signatures6 50 Drops executables to the windows directory (C:\Windows) and starts them 10->50 13 xDdLigOrAECzvxh.exe 14 28 10->13         started        18 w32tm.exe 1 10->18         started        20 conhost.exe 10->20         started        22 chcp.com 1 10->22         started        process7 dnsIp8 40 89.111.173.112, 49730, 49731, 49732 RU-CENTER-ASRU Russian Federation 13->40 32 C:\Users\user\Desktop\xlUxRicX.log, PE32 13->32 dropped 34 C:\Users\user\Desktop\xdkenzBS.log, PE32 13->34 dropped 36 C:\Users\user\Desktop\wospwiNc.log, PE32 13->36 dropped 38 23 other malicious files 13->38 dropped 52 Multi AV Scanner detection for dropped file 13->52 54 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->54 56 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 13->56 file9 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0cc11a51bcc10b49a00e1334f2b463b8f6bd6f998b8d1e6f13fce93e9b577582
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0cc11a51bcc10b49a00e1334f2b463b8f6bd6f998b8d1e6f13fce93e9b577582/
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2024-05-17 04:52:38 UTC
File Type:
PE (.Net Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=btaruun4yefutiaocm2pfnddxd3l234zrogr43yt7tut5g2xowba._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/240524-zxqcfsbc83/
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
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b5a3530f-6fb1-41ee-94cb-b97946d7abee
Unpacked files
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/4333192b-f6a9-456f-83bc-d00161cb99e0/
SH256 hash:
7a080d8bd178ec02c7f39f7f941479074c450c4fdd8e963c993d2fb5537c7708
MD5 hash:
16b480082780cc1d8c23fb05468f64e7
SHA1 hash:
6fddf86f9f0fbaa189f5cb79e44999a3f1ac2b26
Link:
https://www.unpac.me/results/4333192b-f6a9-456f-83bc-d00161cb99e0/
SH256 hash:
0cc11a51bcc10b49a00e1334f2b463b8f6bd6f998b8d1e6f13fce93e9b577582
MD5 hash:
9073611b88ce98fa9112d4bc98d4a829
SHA1 hash:
c06979c537d2477c6578a3fc8c08d63a82edbba1
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/4333192b-f6a9-456f-83bc-d00161cb99e0/
Parent samples :
00d68c00be975ed8b240541a7dcf269239738237d05d90408100abe2ea872baf
0cc11a51bcc10b49a00e1334f2b463b8f6bd6f998b8d1e6f13fce93e9b577582
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/0cc11a51bcc10b49a00e1334f2b463b8f6bd6f998b8d1e6f13fce93e9b577582

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:DotNet_Reactor
Create hunting rule
Author:@bartblaze
Description:Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on.
Rule name:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
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:pe_imphash
Create hunting rule
Rule name:PureCrypter
Create hunting rule
Author:@bartblaze
Description:Identifies PureCrypter, .NET loader and obfuscator.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter
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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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