MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9aa33269f7d56d6a16db1c91b5ce0df11fbe25c50d2c3f2222e07b83098d212. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9aa33269f7d56d6a16db1c91b5ce0df11fbe25c50d2c3f2222e07b83098d212
SHA3-384 hash: fa5151e3aea4553f451a48805accc547e5b0dd620434aecd19863045bfb66234b71a4e3b7b6ada221c9714499c94b08a
SHA1 hash: a84aae8b5f67d315ce5a38ad09ddef4400dbc0b4
MD5 hash: 44d5f28d8c991060173cb3656c41c5f8
humanhash: ceiling-social-uniform-tennessee
File name:Maersk Shipping Docs.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:633'344 bytes
First seen:2023-01-30 12:33:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:BmsaDf3H2cE2pmlWmYwaiwHliNj6Weh3ih9HnA:BWWmcZs80BYTA
Threatray 11'065 similar samples on MalwareBazaar
TLSH T1D0D41397C315CAFEE784027B21B454EC4F3225A9F1A2E70C07AB9625C48F3115676BEE
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon cc9692b83832968e (13 x AgentTesla, 8 x SnakeKeylogger, 4 x Loki)
Reporter abuse_ch
Tags:exe Maersk SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Maersk Shipping Docs.exe
Verdict:
Malicious activity
Analysis date:
2023-01-30 12:40:24 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/82f35c50-7ccb-4866-9d0a-b5f6ccbbfc64

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/358289/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
No Threat
Threat level:
  2/10
Confidence:
80%
Tags:
packed
Link:
https://www.filescan.io/uploads/63d7b93cfcc41339192eea36/reports/7d70cd6b-0036-4b32-8211-4112cc70603a/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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/216ea2e6-5994-41c3-b6cb-03c4c7477a49
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1161583
Signature
Adds a directory exclusion to Windows Defender
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: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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 ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 794338 Sample: Maersk Shipping Docs.exe Startdate: 30/01/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 10 other signatures 2->55 7 laYtZHUX.exe 5 2->7         started        10 Maersk Shipping Docs.exe 7 2->10         started        process3 file4 57 Multi AV Scanner detection for dropped file 7->57 59 May check the online IP address of the machine 7->59 61 Machine Learning detection for dropped file 7->61 13 laYtZHUX.exe 14 2 7->13         started        17 schtasks.exe 1 7->17         started        31 C:\Users\user\AppData\Roaming\laYtZHUX.exe, PE32 10->31 dropped 33 C:\Users\...\laYtZHUX.exe:Zone.Identifier, ASCII 10->33 dropped 35 C:\Users\user\AppData\Local\...\tmpD79A.tmp, XML 10->35 dropped 37 C:\Users\...\Maersk Shipping Docs.exe.log, CSV 10->37 dropped 63 Adds a directory exclusion to Windows Defender 10->63 65 Injects a PE file into a foreign processes 10->65 19 Maersk Shipping Docs.exe 15 2 10->19         started        21 powershell.exe 19 10->21         started        23 schtasks.exe 1 10->23         started        signatures5 process6 dnsIp7 39 193.122.6.168, 49692, 80 ORACLE-BMC-31898US United States 13->39 41 checkip.dyndns.org 13->41 67 Tries to steal Mail credentials (via file / registry access) 13->67 69 Tries to harvest and steal ftp login credentials 13->69 71 Tries to harvest and steal browser information (history, passwords, etc) 13->71 25 conhost.exe 17->25         started        43 checkip.dyndns.com 132.226.247.73, 49691, 80 UTMEMUS United States 19->43 45 checkip.dyndns.org 19->45 47 192.168.2.1 unknown unknown 19->47 27 conhost.exe 21->27         started        29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f9aa33269f7d56d6a16db1c91b5ce0df11fbe25c50d2c3f2222e07b83098d212/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-30 04:33:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7gvdgju7pvlnnilnwherwxha34i7xys4kdjmh4rcfyd3qmey2ija._file
Verdict:
malicious
Similar samples:
4826ace8391d200aa066ceb967aad44fc540670826c59538aa0df039d2c2421c
SnakeKeylogger
4f5ea72df2ff98979013fbfe0781a01d8d487d886ebc5012e037f553527996d2
SnakeKeylogger
6a9d3a6f928c5a2a9ab9abe269027f3b987045fbb30803dd431ae2f56d5f859c
SnakeKeylogger
8572c3b461f643bf5baaeb032cf81f83af78dcc60e34d98c669d12f748bb38f3
SnakeKeylogger
8878359c93d36d0849467e895c724bd5a171a4ac97f29217aca79645f3c57a40
SnakeKeylogger
8fc56654c730505dd97bbe04e8c9f688b7b9366eb1981e848fe3c829a553f40d
SnakeKeylogger
d943f08a35dc06253557151dbff927a9eb4c26f425d328cf612cb7e5211c3822
SnakeKeylogger
ef208a2f463e7c3b8ea5c01332d60d691018a27fb0baf080fb2b42bad34b1d07
SnakeKeylogger
+ 11'055 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230130-prryzsca4w/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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/bot5839027687:AAGrC4UWgd0JQxMHOf1dCehA-oSrYF_Bez8/sendMessage?chat_id=1094077450
Unpacked files
SH256 hash:
54d781f0dee6692c47390edf1ada295fb17a7e80ed5ccd58ab14c6ddf80a0ad8
MD5 hash:
4f6caebd865502f7c8046fbae3284c61
SHA1 hash:
be357e832bf6f61454875b37a1759cf1c5fa5ca4
Link:
https://www.unpac.me/results/b99622e4-b2a1-43e1-967e-ae55ee4961d3/
SH256 hash:
5c60fce630ee05d5fa0864efc7604ef04916750b1733ec46da5eec8009a7405f
MD5 hash:
76138f936d6944ca132fd0e16bad971a
SHA1 hash:
916d61516de3961113ee786fa11baa2ea80abf2d
Link:
https://www.unpac.me/results/b99622e4-b2a1-43e1-967e-ae55ee4961d3/
SH256 hash:
458bcca0e120403664d0a9653f6c75158b2965dd2a1118e1bfaf3b13ac8c88bd
MD5 hash:
815fc8161ac88cdb6afe0f3fb47a3f9f
SHA1 hash:
1c5e15bf12cc344ef4519163050772c50744d38d
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/b99622e4-b2a1-43e1-967e-ae55ee4961d3/
Parent samples :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 hash:
63e9b90aed84421c2aa17b30b0d5de19e91f2f08fccb949d4e083181b1963497
MD5 hash:
0502914d0ba535e14b27980a41abc7d4
SHA1 hash:
112256ae687306aae8c494cf166df71a780f7fd9
Link:
https://www.unpac.me/results/b99622e4-b2a1-43e1-967e-ae55ee4961d3/
SH256 hash:
178cc7474b323b0ae6b3095ff67127726530d9d44be5cb58ba7315ef3a1199ad
MD5 hash:
159af9cf7f94d64c8120c80268965306
SHA1 hash:
fb41ab37af2c83e96d97e9cd066f90e72d4887ea
Link:
https://www.unpac.me/results/b99622e4-b2a1-43e1-967e-ae55ee4961d3/
SH256 hash:
f9aa33269f7d56d6a16db1c91b5ce0df11fbe25c50d2c3f2222e07b83098d212
MD5 hash:
44d5f28d8c991060173cb3656c41c5f8
SHA1 hash:
a84aae8b5f67d315ce5a38ad09ddef4400dbc0b4
Link:
https://www.unpac.me/results/b99622e4-b2a1-43e1-967e-ae55ee4961d3/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f9aa33269f7d/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/f9aa33269f7d56d6a16db1c91b5ce0df11fbe25c50d2c3f2222e07b83098d212

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 f9aa33269f7d56d6a16db1c91b5ce0df11fbe25c50d2c3f2222e07b83098d212

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/358289/

Comments