MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5066eca9c7309af16c882ffae79ceee93d5c8a8bcfe3726455c9b5589a492553. 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


WhiteSnakeStealer


Vendor detections: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5066eca9c7309af16c882ffae79ceee93d5c8a8bcfe3726455c9b5589a492553
SHA3-384 hash: 7f403e8f0bc32333988ed02fac44d9a5b48bbd4fdbfa7c558f7879b13ad62f3e255654df1f4f0704d7e669701c387b6e
SHA1 hash: 64566b365472f3a168998d34bc5f5ed9f05ed673
MD5 hash: 9d8a624af6cf7f2f8babd700917d554e
humanhash: violet-fourteen-harry-steak
File name:9d8a624af6cf7f2f8babd700917d554e.exe
Download: download sample
Signature WhiteSnakeStealer
Create hunting rule
File size:662'752 bytes
First seen:2023-09-07 06:04:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fa8d20faea9ef7b4e2b7fbfe93442593 (17 x RedLineStealer, 4 x CoinMiner, 3 x AgentTesla)
ssdeep 12288:V9cOGOiD/34hk8O1n5nNXn8laKr9P6VdYnMzszKT:DcbD/3Sk5NinrJvMzsa
Threatray 159 similar samples on MalwareBazaar
TLSH T125E4E021B585F831D4AA453415D3B2627B287F201BB04ADB970B7E3D5A701D0AAFBE73
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 6cccd4e0f0d0c4d4 (8 x Loki, 3 x NanoCore, 2 x WhiteSnakeStealer)
Reporter abuse_ch
Tags:exe WhiteSnakeStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
289
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9d8a624af6cf7f2f8babd700917d554e.exe
Verdict:
Malicious activity
Analysis date:
2023-09-07 06:05:26 UTC
Tags:
evasion
Link:
https://app.any.run/tasks/853d7cec-dc92-4087-849a-4544bd641c1a

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/446836/
Detection(s):
Win.Dropper.njRAT-9986242-0
Create hunting rule

Win.Dropper.Nanocore-9986456-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Reading critical registry keys
DNS request
Launching the process to change network settings
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Unauthorized injection to a recently created process
Stealing user critical data
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun by creating a file
Sending an HTTP GET request to an infection source
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware lolbin overlay packed setupapi shdocvw shell32
Link:
https://www.filescan.io/uploads/64f968102a262962b7961972/reports/e6905847-1266-4fce-9069-e4b5700269da/overview
Verdict:
Malicious
Labled as:
Trojan.Zenpak
Link:
https://www.hybrid-analysis.com/sample/5066eca9c7309af16c882ffae79ceee93d5c8a8bcfe3726455c9b5589a492553
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/1045acf8-50e4-472f-86e8-61290933eb80
Result
Threat name:
AveMaria, Gurcu Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1304924
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Capture Wi-Fi password
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal WLAN passwords
Tries to steal Mail credentials (via file / registry access)
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Uses ping.exe to check the status of other devices and networks
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AveMaria stealer
Yara detected Generic Downloader
Yara detected Gurcu Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1304924 Sample: u0khO3QSdo.exe Startdate: 07/09/2023 Architecture: WINDOWS Score: 100 80 tse1.mm.bing.net 2->80 96 Found malware configuration 2->96 98 Antivirus detection for URL or domain 2->98 100 Sigma detected: Capture Wi-Fi password 2->100 102 7 other signatures 2->102 11 u0khO3QSdo.exe 10 2->11         started        14 7tv8YBc7VT8b.exe 2->14         started        signatures3 process4 dnsIp5 78 C:\Users\user\AppData\...\7tv8YBc7VT8b.exe, PE32 11->78 dropped 18 7tv8YBc7VT8b.exe 6 11->18         started        90 api.telegram.org 149.154.167.220, 443, 49719, 49723 TELEGRAMRU United Kingdom 14->90 92 140.82.112.3, 443, 49715 GITHUBUS United States 14->92 94 2 other IPs or domains 14->94 130 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->130 132 Tries to steal Mail credentials (via file / registry access) 14->132 134 Tries to harvest and steal browser information (history, passwords, etc) 14->134 136 Tries to harvest and steal WLAN passwords 14->136 22 cmd.exe 14->22         started        24 cmd.exe 14->24         started        file6 signatures7 process8 file9 76 C:\Users\user\AppData\...\7tv8YBc7VT8b.exe, PE32 18->76 dropped 104 Antivirus detection for dropped file 18->104 106 Machine Learning detection for dropped file 18->106 108 Found many strings related to Crypto-Wallets (likely being stolen) 18->108 26 cmd.exe 1 18->26         started        110 Tries to harvest and steal WLAN passwords 22->110 29 conhost.exe 22->29         started        31 chcp.com 22->31         started        33 netsh.exe 22->33         started        35 findstr.exe 22->35         started        37 conhost.exe 24->37         started        39 chcp.com 24->39         started        41 netsh.exe 24->41         started        43 findstr.exe 24->43         started        signatures10 process11 signatures12 114 Uses schtasks.exe or at.exe to add and modify task schedules 26->114 116 Uses ping.exe to check the status of other devices and networks 26->116 118 Uses netsh to modify the Windows network and firewall settings 26->118 120 Tries to harvest and steal WLAN passwords 26->120 45 7tv8YBc7VT8b.exe 14 6 26->45         started        49 PING.EXE 1 26->49         started        51 conhost.exe 26->51         started        53 2 other processes 26->53 process13 dnsIp14 82 ip-api.com 208.95.112.1, 49712, 49716, 80 TUT-ASUS United States 45->82 84 135.181.98.45, 49717, 49720, 8888 HETZNER-ASDE Germany 45->84 88 4 other IPs or domains 45->88 122 Antivirus detection for dropped file 45->122 124 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 45->124 126 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 45->126 128 5 other signatures 45->128 55 cmd.exe 1 45->55         started        58 cmd.exe 1 45->58         started        86 127.0.0.1 unknown unknown 49->86 signatures15 process16 signatures17 112 Tries to harvest and steal WLAN passwords 55->112 60 netsh.exe 3 55->60         started        62 conhost.exe 55->62         started        64 findstr.exe 1 55->64         started        66 chcp.com 1 55->66         started        68 netsh.exe 3 58->68         started        70 conhost.exe 58->70         started        72 chcp.com 1 58->72         started        74 findstr.exe 58->74         started        process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5066eca9c7309af16c882ffae79ceee93d5c8a8bcfe3726455c9b5589a492553/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-09-07 06:05:07 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kbtozkohgcnpc3eif75ophho5e6vzculz7rxezcvzg2vrgsjevjq._file
Verdict:
unknown
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2b9346783531da7f7bd59813eb27a7261f5cb50cc32bd973308204d3f4a7268f
WhiteSnakeStealer
98e47aa3a3b2f266244e6c969594dec4edf05a256d3aa1c144341d0bd99a7824
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d11ac1d42c198de4a5be1c8b3f15d9fdc166dbf6e821a540760f768a391be5de
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d881c3b80f9d289efceb55184e8ef1aeec4ab91bac464e40e446ffece719a3d3
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dbe723fa44a9064fba8a2d8712c84826ba3e74c00b91bca2492cc1223fa373e0
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ecb9d6e6bd48f11c73f03c7fa605449eb2828dac1605069b1abc94f6e915dcde
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f4e133261a4740fbd917f4f9e51b123588384a4867d815d42ea8cfbc836a03e8
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f98283b038432eb00cdf9fee6aa5dca5ef1618c26a0d19c3b7456bedd76c680d
WhiteSnakeStealer
+ 149 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection discovery spyware stealer
Link:
https://tria.ge/reports/230907-gs6vjafa25/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
6cdc4d87b3c15bf7ba89dadf4820167f2d1405ffef5fbc867f6172d1fc5e998a
MD5 hash:
1791952e2c5f3a9c5477f20458c29be7
SHA1 hash:
40f08c720fea8ecfd8d73f5ea4571ee85217b7e3
Link:
https://www.unpac.me/results/3f50160a-72e4-4b6b-9ae7-bcb6572d0f42/
SH256 hash:
5066eca9c7309af16c882ffae79ceee93d5c8a8bcfe3726455c9b5589a492553
MD5 hash:
9d8a624af6cf7f2f8babd700917d554e
SHA1 hash:
64566b365472f3a168998d34bc5f5ed9f05ed673
Link:
https://www.unpac.me/results/3f50160a-72e4-4b6b-9ae7-bcb6572d0f42/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5066eca9c730/report/overview.html
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/5066eca9c7309af16c882ffae79ceee93d5c8a8bcfe3726455c9b5589a492553

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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
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.

Web download

WhiteSnakeStealer

Executable exe 5066eca9c7309af16c882ffae79ceee93d5c8a8bcfe3726455c9b5589a492553

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/446836/
  
URLhaus
https://urlhaus.abuse.ch/url/2710210/
  
Delivery method
Distributed via web download

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