MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41648630b8dbcbb7eaade9a0b4b07c92ce25785cefe6f77b502f8705a7861517. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 41648630b8dbcbb7eaade9a0b4b07c92ce25785cefe6f77b502f8705a7861517
SHA3-384 hash: e630b33d252d7d1f9ac449c7487c268988f58d60b365273f28180877487ec228d22cbccffe6b2e8c7d1eb301f19416d9
SHA1 hash: fa0a5e6ca3db6c2193ad54cd17e5f4105438b88e
MD5 hash: 6d1be0f5f8bd26f24836bbf2c4950bfe
humanhash: mirror-two-florida-thirteen
File name:file
Download: download sample
Signature DCRat
Create hunting rule
File size:8'372'193 bytes
First seen:2023-08-10 23:04:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ba5546933531fafa869b1f86a4e2a959 (10 x DCRat, 3 x RedLineStealer, 2 x RemcosRAT)
ssdeep 196608:LTYuKQHzlyX4FMIZETKwjPePdrQJ/BNOqAYPLt:wQTlIQETKwvJHOqAKt
Threatray 9 similar samples on MalwareBazaar
TLSH T1C1863385B6A009E9C913803DC581D495EAB7787B03B8E28703FC969B3F53992687FF15
TrID 66.5% (.EXE) InstallShield setup (43053/19/16)
16.2% (.EXE) Win64 Executable (generic) (10523/12/4)
7.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
3.1% (.EXE) OS/2 Executable (generic) (2029/13)
3.0% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon aebc385c4ce0e8f8 (10 x PythonStealer, 7 x RedLineStealer, 7 x DCRat)
Reporter andretavare5
Tags:DCRat exe


Avatar
andretavare5
Sample downloaded from https://vk.com/doc801981293_667688498?hash=4Kg1vIMotWy41GgszZgYpyDGqGKbETa7BHCF8Er4Z54&dl=RYhVzZqkY5lOZpmyxaCSPo8CAmjB3GH8S2rzMdJe3nT&api=1&no_preview=1#iron

Intelligence

File Origin
# of uploads :
1
# of downloads :
424
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2023-08-10 23:07:15 UTC
Tags:
installer
Link:
https://app.any.run/tasks/e3ec6e6b-7a37-450c-9b31-df71707346df

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/442046/
Detection(s):
SecuriteInfo.com.FileRepMalware.29467.15994.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Restart of the analyzed sample
Running batch commands
Creating a file
Creating a process from a recently created file
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Sending a custom TCP request
Creating a process with a hidden window
Creating a file in the Program Files subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Adding an exclusion to Microsoft Defender
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/102479/overview
Behaviour
MalwareBazaar
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control expand greyware lolbin overlay packed
Link:
https://www.filescan.io/uploads/64d56d214154db2bd526bdcc/reports/3c313668-196e-4663-8cf9-6b74fd44f250/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/41648630b8dbcbb7eaade9a0b4b07c92ce25785cefe6f77b502f8705a7861517
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.
Malware family:
Malex
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/3662132c-cf4e-43c0-ba8b-5f6459c62242
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1289735
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Creates processes via WMI
Found malware configuration
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
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 signatures2 2 Behavior Graph ID: 1289735 Sample: file.exe Startdate: 11/08/2023 Architecture: WINDOWS Score: 100 91 Snort IDS alert for network traffic 2->91 93 Found malware configuration 2->93 95 Malicious sample detected (through community Yara rule) 2->95 97 4 other signatures 2->97 13 file.exe 15 2->13         started        16 schtasks.exe 2->16         started        18 schtasks.exe 2->18         started        20 8 other processes 2->20 process3 file4 77 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 13->77 dropped 79 C:\Users\user\AppData\Local\...\select.pyd, PE32+ 13->79 dropped 81 C:\Users\user\AppData\Local\...\python311.dll, PE32+ 13->81 dropped 83 9 other malicious files 13->83 dropped 22 file.exe 2 13->22         started        25 conhost.exe 13->25         started        process5 file6 71 C:\Users\user\AppData\Local\Temp\INST.exe, PE32 22->71 dropped 27 cmd.exe 1 22->27         started        29 cmd.exe 1 22->29         started        process7 process8 31 INST.exe 3 6 27->31         started        file9 85 C:\surrogateServerBrowserweb\Msfontcrt.exe, PE32 31->85 dropped 87 Antivirus detection for dropped file 31->87 89 Machine Learning detection for dropped file 31->89 35 wscript.exe 1 31->35         started        signatures10 process11 process12 37 cmd.exe 35->37         started        process13 39 Msfontcrt.exe 3 10 37->39         started        43 conhost.exe 37->43         started        file14 73 C:\Program Files\...\WmiPrvSE.exe, PE32 39->73 dropped 75 C:\...\sHdVhWayspklRIXdRzmEiCLOllOutK.exe, PE32 39->75 dropped 99 Adds a directory exclusion to Windows Defender 39->99 101 Creates processes via WMI 39->101 45 cmd.exe 39->45         started        47 powershell.exe 19 39->47         started        49 powershell.exe 20 39->49         started        51 13 other processes 39->51 signatures15 process16 process17 53 conhost.exe 45->53         started        55 w32tm.exe 45->55         started        57 Msfontcrt.exe 45->57         started        59 conhost.exe 47->59         started        61 conhost.exe 49->61         started        63 conhost.exe 51->63         started        65 conhost.exe 51->65         started        67 conhost.exe 51->67         started        69 9 other processes 51->69
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/41648630b8dbcbb7eaade9a0b4b07c92ce25785cefe6f77b502f8705a7861517/
Threat name:
Win64.Trojan.Amadey
Create hunting rule
Status:
Suspicious
First seen:
2023-08-10 23:05:08 UTC
File Type:
PE+ (Exe)
Extracted files:
299
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ifsimmfy3pf3p2vn5gqljmd4slhck6c457tpo62qf6dqlj4gculq._file
Verdict:
malicious
Similar samples:
67eeefd5e0497fbdc04b51cfbb76efae169c3875c67620ebaa13c62ece5edf15
DCRat
6da5530eff5617af7c73aa5c1211971702a8ba5dffb67d76aad7c889185b2f46
DCRat
ac3ee6a458ee9538514cb1c5af9c7f2f94ec0325ba88459b36870c1c50945992
DCRat
bec2656a4413d2cb9d64f99d3b72472989197434a637ed136858ed782b293a50
DCRat
d6e06566022198c237f99355cc70743a67d6a59f67dd153ba13a56d021997769
DCRat
e0b5142a0af8f9cf06f8e7cb073828711c38a9c47a906d820300d79a7dbce186
DCRat
edbfeb8823137279327b61ab1c7d73c8f6e72f2234fc0558ed43a99315171023
DCRat
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer pyinstaller rat spyware stealer
Link:
https://tria.ge/reports/230810-22txjshe36/
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
Accesses cryptocurrency files/wallets, possible credential harvesting
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
DCRat payload
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
41648630b8dbcbb7eaade9a0b4b07c92ce25785cefe6f77b502f8705a7861517
MD5 hash:
6d1be0f5f8bd26f24836bbf2c4950bfe
SHA1 hash:
fa0a5e6ca3db6c2193ad54cd17e5f4105438b88e
Link:
https://www.unpac.me/results/b91c81b6-42cf-43db-beb8-70f9ab655d1c/
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/41648630b8dbcbb7eaade9a0b4b07c92ce25785cefe6f77b502f8705a7861517

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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PyInstaller
Create hunting rule
Author:@bartblaze
Description:Identifies executable converted using PyInstaller.
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/442046/

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