MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a10d2a23354cf0130e15d2bf55148e7c34131033b62500615a60bb6f13f0c53a. 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: a10d2a23354cf0130e15d2bf55148e7c34131033b62500615a60bb6f13f0c53a
SHA3-384 hash: b4be43797cdd7018892982561a227ea0b32773a84f37505820d66885460a89eaa32204ab23b295d4269ab474a994498e
SHA1 hash: c14b7773f62bb601e4f910ae595cbc8d1f641c32
MD5 hash: 5186cafa1e8ce4e242411acc52996aaa
humanhash: enemy-sierra-winner-west
File name:5186cafa1e8ce4e242411acc52996aaa.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:6'424'064 bytes
First seen:2024-05-08 07:15:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 196608:ZwHfJ12mWXFSrOyruZ1e1l+Sc6Z2Fd6GymVVdq:QIFSrOwk0m3a9hMA
Threatray 252 similar samples on MalwareBazaar
TLSH T1705633C847163538F88A73F10E3D93AB6325B104779BA576239F2991787CE3C4B96AC1
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://065963cm.nyashkoon.top/ExternalvmSecuresqlWindowsTrackDatalife.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
311
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
a10d2a23354cf0130e15d2bf55148e7c34131033b62500615a60bb6f13f0c53a.exe
Verdict:
Malicious activity
Analysis date:
2024-05-08 07:16:01 UTC
Tags:
dcrat rat backdoor remote stealer
Link:
https://app.any.run/tasks/ad0e430e-a8a0-4131-b7ae-0e8db41f7f9a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a window
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process with a hidden window
Launching a process
Loading a suspicious library
Creating a file in the Windows subdirectories
Creating a file in the Program Files subdirectories
Sending a UDP request
Using the Windows Management Instrumentation requests
Blocking a possibility to launch for the Windows Task Manager (taskmgr)
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/663b26b4a2d36d9500f2aac3/reports/24033ed3-f4fd-45fc-ad20-393bdb0cfbfa/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/a10d2a23354cf0130e15d2bf55148e7c34131033b62500615a60bb6f13f0c53a
Malware family:
ModernLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4fb763b5-54c2-4fbe-bf09-b3293c436cf9
Result
Threat name:
DCRat, PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1437972
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Disable Task Manager(disabletaskmgr)
Disables the Windows task manager (taskmgr)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
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: WScript or CScript Dropper
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 PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1437972 Sample: y4UgZYdag6.exe Startdate: 08/05/2024 Architecture: WINDOWS Score: 100 66 065963cm.nyashkoon.top 2->66 76 Snort IDS alert for network traffic 2->76 78 Multi AV Scanner detection for domain / URL 2->78 80 Antivirus detection for URL or domain 2->80 82 10 other signatures 2->82 10 y4UgZYdag6.exe 4 2->10         started        signatures3 process4 file5 58 C:\Users\user\AppData\Local\...\injector.exe, PE32+ 10->58 dropped 60 C:\Users\user\...\MoonHack cfg helper.exe, PE32 10->60 dropped 13 MoonHack cfg helper.exe 3 10 10->13         started        process6 file7 62 C:\Users\user\...\BridgeChainportWebInto.exe, PE32 13->62 dropped 64 C:\Users\user\AppData\Roaming\...\qJhC.vbe, data 13->64 dropped 16 wscript.exe 1 13->16         started        19 cmd.exe 1 13->19         started        process8 signatures9 70 Windows Scripting host queries suspicious COM object (likely to drop second stage) 16->70 21 cmd.exe 1 16->21         started        72 Uses ping.exe to sleep 19->72 74 Uses ping.exe to check the status of other devices and networks 19->74 23 BridgeChainportWebInto.exe 14 613 19->23         started        28 conhost.exe 19->28         started        30 PING.EXE 1 19->30         started        32 chcp.com 1 19->32         started        process10 dnsIp11 34 BridgeChainportWebInto.exe 3 34 21->34         started        38 reg.exe 1 1 21->38         started        40 conhost.exe 21->40         started        68 065963cm.nyashkoon.top 172.67.185.34, 49711, 49712, 49715 CLOUDFLARENETUS United States 23->68 50 C:\Users\user\Desktop\vaRTcJhT.log, PE32 23->50 dropped 52 C:\Users\user\Desktop\sfODlJDd.log, PE32 23->52 dropped 54 C:\Users\user\Desktop\nfBMeuYj.log, PE32 23->54 dropped 56 16 other malicious files 23->56 dropped 96 Tries to harvest and steal browser information (history, passwords, etc) 23->96 file12 signatures13 process14 file15 42 C:\Users\user\Desktop\zrisoLHs.log, PE32 34->42 dropped 44 C:\Users\user\Desktop\vBrChPGz.log, PE32 34->44 dropped 46 C:\Users\user\Desktop\sLBLaSGG.log, PE32 34->46 dropped 48 21 other malicious files 34->48 dropped 84 Antivirus detection for dropped file 34->84 86 Multi AV Scanner detection for dropped file 34->86 88 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 34->88 94 2 other signatures 34->94 90 Disable Task Manager(disabletaskmgr) 38->90 92 Disables the Windows task manager (taskmgr) 38->92 signatures16
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a10d2a23354cf0130e15d2bf55148e7c34131033b62500615a60bb6f13f0c53a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a10d2a23354cf0130e15d2bf55148e7c34131033b62500615a60bb6f13f0c53a/
Threat name:
ByteCode-MSIL.Trojan.XWormRAT
Create hunting rule
Status:
Malicious
First seen:
2024-04-28 23:17:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uegsuizvjtybgdqv2k7vkfeopq2bgebtwysqayk2mc5w6e7qyu5a._file
Verdict:
malicious
Similar samples:
0266dc2bf6eb73b5ef4770bedecadbffb0c35cd3b17c9a97e39712d92f17d199
DCRat
182a6cf870ad9d09e72bc36669dbd55306e964c11b7c63ebccd5406ae8e8556d
DCRat
846646dae2f70ac644cd3420d1d465593f654b3f827e84b2ef421e701b37a72e
DCRat
b839accd55f04cb60d315b05d5ca269bac5ee660bb0d745c945d99744e1c82fd
DCRat
c66d3b14b2a23fe8dacb3f55bae138ed1bae4b55e1771acf63712e3d9b3d7227
DCRat
d3a6e5b3d3282a3b47296defa8671c679d816470a80d4c2aa119fdcb97a4d026
DCRat
e434b8362b39f1202159b48a025eece729c54a2627c04fe927ece4566c2ca2b7
DCRat
fd013757b73bc051725a6cd214b5b5a4373ce97105404a7608226bb7e700fab5
DCRat
+ 242 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat evasion rat spyware stealer
Link:
https://tria.ge/reports/240508-h3sw4agf9x/
Behaviour
Modifies registry class
Modifies registry key
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Disables Task Manager via registry modification
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
c0061a91849d0d4d1012f36cf4b169494ab5d7d74c756fc2607860ace45adbd3
MD5 hash:
0271c32e0d74be136ca7781d2507d0bd
SHA1 hash:
5a7390d3f2c870ebabd6546e184f6fc1633cd207
Link:
https://www.unpac.me/results/cb3cc8c4-04b5-4ded-82d1-6f69eeb15a2a/
SH256 hash:
659517254a9b0f0478c4f601326dd9d9afd8f86308179e202fe6b89184b9a0c9
MD5 hash:
af3137e67eabdae073fdc900f863f6a8
SHA1 hash:
53d956673d51d05f17374a778fa08c70f3d33372
Link:
https://www.unpac.me/results/cb3cc8c4-04b5-4ded-82d1-6f69eeb15a2a/
SH256 hash:
a10d2a23354cf0130e15d2bf55148e7c34131033b62500615a60bb6f13f0c53a
MD5 hash:
5186cafa1e8ce4e242411acc52996aaa
SHA1 hash:
c14b7773f62bb601e4f910ae595cbc8d1f641c32
Link:
https://www.unpac.me/results/cb3cc8c4-04b5-4ded-82d1-6f69eeb15a2a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a10d2a23354c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.92
Link:
https://yomi.yoroi.company/submissions/a10d2a23354cf0130e15d2bf55148e7c34131033b62500615a60bb6f13f0c53a

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:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
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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