MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5258282aa100642965f9ba334fbdf5c272f8ccaab5b295580b1f57581a7851ac. 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


VenomRAT


Vendor detections: 16


Intelligence 16 IOCs YARA 25 File information Comments
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SHA256 hash: 5258282aa100642965f9ba334fbdf5c272f8ccaab5b295580b1f57581a7851ac
SHA3-384 hash: 792a76945f34bab6d62831afc260b56e833abfc0f1d68d0dd14dce86938c13cd4d09d485ce16b17ed8b3cbfdbd712ea9
SHA1 hash: d9a6be2d4244b60df847c590fee45f084269df2d
MD5 hash: 49222f74975b5b76e75c066eadd93397
humanhash: two-spaghetti-chicken-mars
File name:49222F74975B5B76E75C066EADD93397.exe
Download: download sample
Signature VenomRAT
Create hunting rule
File size:178'688 bytes
First seen:2024-05-12 21:05:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 3072:HfqMOY3+zi0ZbYe1g0ujyzdGYxUzcxoyXkiPMVkXtH1bbxtgQjBY4:HfLOYuG0Lahyc+zkiPMVOVb9tg6
Threatray 249 similar samples on MalwareBazaar
TLSH T122046B1137DC8E2AE6BE0B74A8B2021147F0D04BA052EF4E5DC454EA2FA7BC55907BF6
TrID 40.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
32.2% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
7.3% (.SCR) Windows screen saver (13097/50/3)
5.8% (.EXE) Win64 Executable (generic) (10523/12/4)
3.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter abuse_ch
Tags:exe VenomRAT


Avatar
abuse_ch
VenomRAT C2:
85.114.96.11:37552

Intelligence

File Origin
# of uploads :
1
# of downloads :
431
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
5258282aa100642965f9ba334fbdf5c272f8ccaab5b295580b1f57581a7851ac.exe
Verdict:
Malicious activity
Analysis date:
2024-05-12 21:07:37 UTC
Tags:
stealer redline evasion meta metastealer lefthook
Link:
https://app.any.run/tasks/b6a5dc72-61c5-4b21-b726-46a3cd583f38

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Malware.28889.FZF.UNOFFICIAL
Create hunting rule

Win.Packed.Razy-9807129-0
Create hunting rule

Win.Malware.Generickdz-9865912-0
Create hunting rule

Win.Malware.Bulz-9880537-0
Create hunting rule

Win.Packed.Bulz-9883367-0
Create hunting rule

Win.Packed.Generickdz-9885340-0
Create hunting rule

Win.Packed.Bulz-9891195-0
Create hunting rule

Win.Trojan.AsyncRAT-9914220-0
Create hunting rule

Win.Trojan.Redline-9938775-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Creating a file in the %temp% directory
Connection attempt
Sending an HTTP POST request
Launching a process
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Searching for the window
Launching cmd.exe command interpreter
Launching the process to change network settings
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Stealing user critical data
Setting a global event handler for the keyboard
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
91%
Tags:
anti-debug anti-vm configsecuritypolicy evasive fingerprint hacktool hook keylogger lolbin mpcmdrun msconfig msiexec njrat packed rat redline regedit schtasks stealer
Link:
https://www.filescan.io/uploads/66412f3ca82a5106c5fd52a5/reports/0cf80830-12d9-4526-9ce8-27664cd4425b/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/5258282aa100642965f9ba334fbdf5c272f8ccaab5b295580b1f57581a7851ac
Malware family:
RedLine Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/06524c6a-a9ae-408f-9904-97c91cdb1ae2
Result
Threat name:
AsyncRAT, RedLine, StormKitty, VenomRAT, EICAR, Ve
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1440245
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Connects to many ports of the same IP (likely port scanning)
Contains functionality to log keystrokes (.Net Source)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Encrypted powershell cmdline option found
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
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: Capture Wi-Fi password
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Suspicious Windows Service Tampering
Snort IDS alert for network traffic
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal WLAN passwords
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Uses whoami command line tool to query computer and username
Very long command line found
Yara detected AsyncRAT
Yara detected BrowserPasswordDump
Yara detected Generic Downloader
Yara detected RedLine Stealer
Yara detected StormKitty Stealer
Yara detected VenomRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1440245 Sample: vp2Gd0kDCt.exe Startdate: 12/05/2024 Architecture: WINDOWS Score: 100 100 api.ip.sb 2->100 102 233.75.3.0.in-addr.arpa 2->102 104 5 other IPs or domains 2->104 116 Snort IDS alert for network traffic 2->116 118 Found malware configuration 2->118 120 Malicious sample detected (through community Yara rule) 2->120 122 22 other signatures 2->122 10 windows.exe 19 183 2->10         started        15 vp2Gd0kDCt.exe 1 3 2->15         started        17 vp2Gd0kDCt.exe 2->17         started        19 3 other processes 2->19 signatures3 process4 dnsIp5 106 ip-api.com 208.95.112.1, 49754, 80 TUT-ASUS United States 10->106 108 icanhazip.com 104.16.185.241, 49753, 80 CLOUDFLARENETUS United States 10->108 110 2 other IPs or domains 10->110 86 C:\Users\user\AppData\...86WTVCDUMOB.pdf, ASCII 10->86 dropped 88 C:\Users\user\AppData\...\JSDNGYCOWY.jpg, ASCII 10->88 dropped 90 C:\Users\user\AppData\...\VLZDGUKUTZ.pdf, ASCII 10->90 dropped 92 C:\Users\user\AppData\...\HTAGVDFUIE.pdf, ASCII 10->92 dropped 152 Multi AV Scanner detection for dropped file 10->152 154 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 10->154 156 Very long command line found 10->156 160 6 other signatures 10->160 21 powershell.exe 10->21         started        24 cmd.exe 10->24         started        26 cmd.exe 10->26         started        94 C:\Users\user\AppData\Roaming\metin.exe, PE32 15->94 dropped 96 C:\Users\user\AppData\Roaming\Metin2.exe, PE32 15->96 dropped 158 Found many strings related to Crypto-Wallets (likely being stolen) 15->158 28 metin.exe 9 15->28         started        31 Metin2.exe 15 52 15->31         started        34 metin.exe 17->34         started        36 WerFault.exe 17->36         started        38 metin.exe 19->38         started        40 WerFault.exe 19->40         started        file6 signatures7 process8 dnsIp9 124 Suspicious powershell command line found 21->124 126 Uses whoami command line tool to query computer and username 21->126 42 powershell.exe 21->42         started        45 cmd.exe 21->45         started        47 conhost.exe 21->47         started        55 4 other processes 21->55 128 Tries to harvest and steal WLAN passwords 24->128 57 4 other processes 24->57 59 3 other processes 26->59 98 C:\Users\user\AppData\Roaming\windows.exe, PE32 28->98 dropped 130 Multi AV Scanner detection for dropped file 28->130 132 Queries memory information (via WMI often done to detect virtual machines) 28->132 49 cmd.exe 1 28->49         started        51 cmd.exe 1 28->51         started        112 85.114.96.11, 1602, 37552, 49730 FUSIONPS Palestinian Territory Occupied 31->112 134 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 31->134 136 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 31->136 138 Tries to steal Crypto Currency Wallets 31->138 53 conhost.exe 31->53         started        file10 signatures11 process12 signatures13 140 Disable Windows Defender notifications (registry) 42->140 142 Disable Windows Defender real time protection (registry) 42->142 144 Uses whoami command line tool to query computer and username 42->144 61 cmd.exe 42->61         started        63 MpCmdRun.exe 42->63         started        76 5 other processes 42->76 78 2 other processes 45->78 146 Uses schtasks.exe or at.exe to add and modify task schedules 49->146 148 Uses netsh to modify the Windows network and firewall settings 49->148 150 Tries to harvest and steal WLAN passwords 49->150 65 schtasks.exe 1 49->65         started        68 conhost.exe 49->68         started        70 conhost.exe 51->70         started        72 timeout.exe 1 51->72         started        74 windows.exe 51->74         started        process14 signatures15 80 conhost.exe 61->80         started        82 SecurityHealthSystray.exe 61->82         started        84 conhost.exe 63->84         started        114 Queries memory information (via WMI often done to detect virtual machines) 65->114 process16
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5258282aa100642965f9ba334fbdf5c272f8ccaab5b295580b1f57581a7851ac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5258282aa100642965f9ba334fbdf5c272f8ccaab5b295580b1f57581a7851ac/
Threat name:
ByteCode-MSIL.Infostealer.RedLine
Create hunting rule
Status:
Malicious
First seen:
2024-05-09 17:13:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kjmcqkvbabscszpzxizu7ppvyjzprtfkwwzjkwald5lvqgtykgwa._file
Verdict:
malicious
Similar samples:
202ebcf24cd4b6a4394e7dddd7ee98bceb9ac2b8c281e9f4610c7a93dafaa959
VenomRAT
483197bdb50d0baa987493ca262f50159283c80fdc1429eb422c662bca7af2e8
VenomRAT
5258282aa100642965f9ba334fbdf5c272f8ccaab5b295580b1f57581a7851ac
VenomRAT
5675b6a982a8224078a4c5338480f37f536a29ade205f85a39d2cbe6cc28815d
VenomRAT
68c2a97252cfef191ad5dd8fd7facd69019f2592eadc8b86cfbae04daf92c56e
VenomRAT
79d7b0f170471f44ed6c07ddb4c4c9bb20c97235aef23ac052e692cb558a156d
VenomRAT
+ 239 additional samples on MalwareBazaar
Result
Malware family:
sectoprat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat family:redline family:sectoprat botnet:metin botnet:metin2 discovery infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/240512-zxqcfsfg5t/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Executes dropped EXE
Reads user/profile data of web browsers
Async RAT payload
AsyncRat
RedLine
RedLine payload
SectopRAT
SectopRAT payload
Malware Config
C2 Extraction:
85.114.96.11:1602
85.114.96.11:37552
Unpacked files
SH256 hash:
48e1677a8c606e8fe0c427011fea41a00583212fa477374c63d296eb17f1f57d
MD5 hash:
976ebf60d70a87a9c093914aad424fb4
SHA1 hash:
3fc7c5fcc1825ebd8eaa9422a465cef3dee43dd0
Detections:
VenomRat
Create hunting rule
AsyncRAT
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice
Create hunting rule
Link:
https://www.unpac.me/results/9e5bf186-bb6a-411c-9ffa-24bce0d41def/
SH256 hash:
5258282aa100642965f9ba334fbdf5c272f8ccaab5b295580b1f57581a7851ac
MD5 hash:
49222f74975b5b76e75c066eadd93397
SHA1 hash:
d9a6be2d4244b60df847c590fee45f084269df2d
Detections:
VenomRat
Create hunting rule
AsyncRAT
Create hunting rule
MALWARE_Win_RedLine
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
Create hunting rule
RedLine_a
Create hunting rule
Link:
https://www.unpac.me/results/9e5bf186-bb6a-411c-9ffa-24bce0d41def/
Malware family:
RedLine.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5258282aa100/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/5258282aa100642965f9ba334fbdf5c272f8ccaab5b295580b1f57581a7851ac

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:detect_Redline_Stealer_V2
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
Create hunting rule
Author:ditekSHen
Description:Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
Rule name:INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice
Create hunting rule
Author:ditekSHen
Description:Detects executables attemping to enumerate video devices using WMI
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_AsnycRAT
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects AsnycRAT based on it's config decryption routine
Rule name:MAL_AsyncRAT_Config_Decryption
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects AsnycRAT based on it's config decryption routine
Rule name:Mal_InfoStealer_Win32_RedLine_Unobfuscated_2021
Create hunting rule
Author:BlackBerry Threat Research Team
Description:Detects Unobfuscated RedLine Infostealer Executables (.NET)
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:Njrat
Create hunting rule
Author:botherder https://github.com/botherder
Description:Njrat
Rule name:pe_imphash
Create hunting rule
Rule name:RedLine_a
Create hunting rule
Author:@bartblaze
Description:Identifies RedLine stealer.
Rule name:redline_new_bin
Create hunting rule
Author:James_inthe_box
Description:Redline stealer
Reference:https://app.any.run/tasks/4921d1fe-1a14-4bf2-9d27-c443353362a8
Rule name:redline_stealer
Create hunting rule
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:venomrat
Create hunting rule
Author:jeFF0Falltrades
Rule name:Windows_Generic_Threat_ce98c4bc
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Generic_40899c85
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_RedLineStealer_15ee6903
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_RedLineStealer_4df4bcb6
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_RedLineStealer_6dfafd7b
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_RedLineStealer_f07b3cb4
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_RedLineStealer_f54632eb
Create hunting rule
Author:Elastic Security

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
CHECK_TRUST_INFORequires Elevated Execution (level:highestAvailable)high

Comments