MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 462cfabc375614908d94f806e3471327ba67f2660a89ebf7c7e76c3f0b102647. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 462cfabc375614908d94f806e3471327ba67f2660a89ebf7c7e76c3f0b102647
SHA3-384 hash: 7db9036bde38a45d5b7da9860ad9371ec7e5c3b4d0552dbcf41f60f57cf9ed7322961fa87ff726f4596d9b073e6ec3bf
SHA1 hash: ad9c992512a9aa55636ef85f5dd3ad9cf6a3861a
MD5 hash: 2c9c4eac608f453e4fe1dc25c9865211
humanhash: sixteen-lemon-summer-arkansas
File name:INV..Original Shipping Document_pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:379'392 bytes
First seen:2022-06-27 14:58:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:8hjx6Leio2/H1gg6m99rLozmeLIwOxnLa3/AbzI+yAsHDPTWInfVL4yYCJ:r1g899PozNLEgA3yAkPTWCB4lI
Threatray 4'828 similar samples on MalwareBazaar
TLSH T131849E706E439099D4FE47F1391A92038FEE6DEE59B9C356213033390EF53AD4A562B2
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon f0cc96e8cce8d4f0 (18 x SnakeKeylogger, 5 x Formbook, 5 x Loki)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/283625/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Creating a file
Sending an HTTP GET request
Reading critical registry keys
Launching the process to change network settings
Searching for synchronization primitives
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed wacatac
Link:
https://www.filescan.io/uploads/62b9c5f6666084d725517ca9/reports/731b81c1-1679-4281-aec4-08a2fb3cb32f/overview
Result
Verdict:
UNKNOWN
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/510a9212-2dde-4f81-8cc9-bdbc1ae38f6a
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1020669
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Encrypted powershell cmdline option found
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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
Sigma detected: Capture Wi-Fi password
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 harvest and steal WLAN passwords
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
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: 653162 Sample: INV..Original Shipping Docu... Startdate: 27/06/2022 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Sigma detected: Capture Wi-Fi password 2->47 49 14 other signatures 2->49 8 INV..Original Shipping Document_pdf.exe 15 7 2->8         started        process3 dnsIp4 31 l-0003.l-dc-msedge.net 13.107.43.12, 443, 49749 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 8->31 33 l-0004.l-dc-msedge.net 13.107.43.13, 443, 49744 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 8->33 35 3 other IPs or domains 8->35 25 C:\Users\user\AppData\Roaming\...\cloud.exe, PE32 8->25 dropped 27 C:\Users\user\...\cloud.exe:Zone.Identifier, ASCII 8->27 dropped 29 INV..Original Ship...ocument_pdf.exe.log, ASCII 8->29 dropped 51 Creates an undocumented autostart registry key 8->51 53 Encrypted powershell cmdline option found 8->53 55 Writes to foreign memory regions 8->55 57 2 other signatures 8->57 13 MSBuild.exe 14 2 8->13         started        17 powershell.exe 15 8->17         started        file5 signatures6 process7 dnsIp8 37 checkip.dyndns.com 158.101.44.242, 49784, 80 ORACLE-BMC-31898US United States 13->37 39 checkip.dyndns.org 13->39 41 api.telegram.org 149.154.167.220, 443, 49788 TELEGRAMRU United Kingdom 13->41 59 May check the online IP address of the machine 13->59 61 Tries to steal Mail credentials (via file / registry access) 13->61 63 Uses netsh to modify the Windows network and firewall settings 13->63 65 3 other signatures 13->65 19 netsh.exe 3 13->19         started        21 conhost.exe 17->21         started        signatures9 process10 process11 23 conhost.exe 19->23         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/462cfabc375614908d94f806e3471327ba67f2660a89ebf7c7e76c3f0b102647/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-06-27 13:31:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
15 of 40 (37.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iywpvpbxkykjbdmu7adogryte65gp4tgbke6x56h45wd6cyqezdq._file
Verdict:
malicious
Similar samples:
17281e25687b88803fe21608d4c1dca23fe449075c152d97525ba6a61dc35b5c
SnakeKeylogger
375e3b9aca92cb15f9e872d6d8495b40bef87ebce8fb10a67d7e6e816da3c40f
SnakeKeylogger
3efa859091d8e7994ad47304244de9b0d14d4cfb5dca3df2a13aa7c0a62a021d
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6ee2e74be944e02f47b9786593b033de235731d04cb9d599f637bd526344d08a
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792bc8203c1c9e51685d264f5bb7a78f3a3fcf15ff7bfba813e2b5affa0909c8
SnakeKeylogger
89fd50a006af9537d9181a8d2dd4872cd29639150ef2ed96a93ed1c3ad1967a4
SnakeKeylogger
8f66ff28a6f980ec9211dec93dc22411b479a257238f8405c7e9e038c9b53223
SnakeKeylogger
b826516b9fe4412f730527fa84dd3f1f927b58c933fad403dc64e54815cb147a
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e4af6a6b4243bb6971be7edc28f16198ff88734d6a764dcddc6f5c6424309bd6
SnakeKeylogger
+ 4'818 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/220627-scqddsdgc4/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Snake Keylogger
Snake Keylogger Payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5471298201:AAGFh758keN2eA73SQlIsmB91r4EW74GWCo/sendMessage?chat_id=5144477649
Unpacked files
SH256 hash:
462cfabc375614908d94f806e3471327ba67f2660a89ebf7c7e76c3f0b102647
MD5 hash:
2c9c4eac608f453e4fe1dc25c9865211
SHA1 hash:
ad9c992512a9aa55636ef85f5dd3ad9cf6a3861a
Link:
https://www.unpac.me/results/bf9cdf75-8e5b-4566-a56a-33c0da860e47/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/462cfabc375614908d94f806e3471327ba67f2660a89ebf7c7e76c3f0b102647

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: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.

Malspam

SnakeKeylogger

Executable exe 462cfabc375614908d94f806e3471327ba67f2660a89ebf7c7e76c3f0b102647

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/283625/

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