MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d479a5c8a3280908a501d32eb0332b18a93dc2faf34ea0a6b64800f2ae05d1b2. 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


SnakeKeylogger


Vendor detections: 13


Intelligence 13 IOCs YARA 4 File information Comments
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SHA256 hash: d479a5c8a3280908a501d32eb0332b18a93dc2faf34ea0a6b64800f2ae05d1b2
SHA3-384 hash: d27d393ade344e6434e74f0fc802461396de33ff5fd377af0aa4af5bf613fd664635c21554a86b9f2ce7101ae24d1e4e
SHA1 hash: 92f6e4d32a271aa023a6079953a23f708a9beec8
MD5 hash: 23462982434a9fa669ec934d3097e207
humanhash: florida-utah-blossom-shade
File name:Purchase Order.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:905'216 bytes
First seen:2023-02-20 15:58:40 UTC
Last seen:2023-02-20 17:29:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:IyvENQDJRV0zIAXnVez5zInHzDjHmxUyxA9OFzHKmGGWLbuRybXXKRL:/z6bLCea
Threatray 96 similar samples on MalwareBazaar
TLSH T1ED157C7221037E8D5B6F1D95E9402732CCEDFDA3BB598084BEC80EE82A6D514DD649F8
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) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase Order.exe
Verdict:
Malicious activity
Analysis date:
2023-02-20 16:04:30 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/25328d1d-b251-419d-b0c9-df339558768f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/368475/
Detection(s):
SecuriteInfo.com.Heur.MSIL.Krypt.11.27952.20520.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
DNS request
Sending an HTTP GET request
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated obfuscated packed
Link:
https://www.filescan.io/uploads/63f398ca01b99ad33e7ead59/reports/5cd31fbb-c4e5-447f-a8a9-84d2db2fa67b/overview
Verdict:
Malicious
Labled as:
MSIL.Krypt.Generic
Link:
https://www.hybrid-analysis.com/sample/d479a5c8a3280908a501d32eb0332b18a93dc2faf34ea0a6b64800f2ae05d1b2
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/c65e2206-c923-4ab9-aecf-c56c6b8f4dac
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1179354
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 812180 Sample: Purchase Order.exe Startdate: 20/02/2023 Architecture: WINDOWS Score: 100 44 Snort IDS alert for network traffic 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 9 other signatures 2->50 7 Haxtfhqn.exe 14 3 2->7         started        11 Haxtfhqn.exe 3 2->11         started        13 Purchase Order.exe 16 6 2->13         started        process3 dnsIp4 32 193.122.6.168, 49719, 80 ORACLE-BMC-31898US United States 7->32 34 checkip.dyndns.org 7->34 52 Antivirus detection for dropped file 7->52 54 Multi AV Scanner detection for dropped file 7->54 56 May check the online IP address of the machine 7->56 58 Machine Learning detection for dropped file 7->58 16 powershell.exe 13 7->16         started        36 checkip.dyndns.org 11->36 60 Tries to steal Mail credentials (via file / registry access) 11->60 62 Encrypted powershell cmdline option found 11->62 64 Tries to harvest and steal ftp login credentials 11->64 66 Tries to harvest and steal browser information (history, passwords, etc) 11->66 18 powershell.exe 11->18         started        38 checkip.dyndns.com 132.226.247.73, 49714, 49721, 80 UTMEMUS United States 13->38 40 checkip.dyndns.org 13->40 42 192.168.2.1 unknown unknown 13->42 28 C:\Users\user\AppData\...\Haxtfhqn.exe, PE32 13->28 dropped 30 C:\Users\...\Haxtfhqn.exe:Zone.Identifier, ASCII 13->30 dropped 20 powershell.exe 16 13->20         started        file5 signatures6 process7 process8 22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        26 conhost.exe 20->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d479a5c8a3280908a501d32eb0332b18a93dc2faf34ea0a6b64800f2ae05d1b2/
Threat name:
ByteCode-MSIL.Downloader.PsDownload
Create hunting rule
Status:
Malicious
First seen:
2023-02-20 15:59:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
21 of 24 (87.50%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2r42lsfdfaeqrjib2mxlamzldcut3qx26nhkbjvwjaapflqf2gza._file
Verdict:
malicious
Similar samples:
08bc96eb8f857b9e84b4536d96ddb85e8be8329f8572b8b91d4d645e79a84ccc
SnakeKeylogger
0e02e6a114b1d11170578a5742eb65a51940b2adbb8c1dac260e942068728060
SnakeKeylogger
841c1860b52b3817eed70e4d1f1bca972f0406e666bd8d034735fe70cc713831
SnakeKeylogger
9d668aa6479e36725aa0803a16cde42939599516b9d58e40fc98b2b03d2e74ea
SnakeKeylogger
a83d25f3d81fad7452c41cfd2ae067dc47eeffa04b21d9fd515d0d95a6876eb9
SnakeKeylogger
c8ac049426f13a35a327a2a0de7d95c3bc0eb2bf4b2f522f308003b5a670b0f9
SnakeKeylogger
+ 86 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/230220-te21msah8x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot6201063260:AAFNunaDOhtoeTfrWIWz56huyZbdHssBU3s/sendMessage?chat_id=5932819427
Unpacked files
SH256 hash:
d479a5c8a3280908a501d32eb0332b18a93dc2faf34ea0a6b64800f2ae05d1b2
MD5 hash:
23462982434a9fa669ec934d3097e207
SHA1 hash:
92f6e4d32a271aa023a6079953a23f708a9beec8
Link:
https://www.unpac.me/results/29f572ae-faf4-4d3d-94b2-550277ab6969/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d479a5c8a328/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/d479a5c8a3280908a501d32eb0332b18a93dc2faf34ea0a6b64800f2ae05d1b2

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Cape
Cape
https://www.capesandbox.com/analysis/368475/

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