MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37ba2407fcedfb820ba97763e2fb4799604a7085a60d48f69de9583fe87eb9f3. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37ba2407fcedfb820ba97763e2fb4799604a7085a60d48f69de9583fe87eb9f3
SHA3-384 hash: 21b303a2c61519e6554e08ea1d60cea78ee0a416b5ed4f1cf459a9c1cbe20335731459c995a775d96d089cd055a75221
SHA1 hash: 53b6283cf3fe925f008ff5e75bb9f59ec115e0db
MD5 hash: 263f0b35e5768e624a84ac122bbf6a8c
humanhash: single-kilo-skylark-south
File name:SecuriteInfo.com.Trojan.Packed2.42783.9831.18705
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'271'296 bytes
First seen:2021-01-28 23:53:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:L9N0XKLMHfNbxpcnJDjNBZTNYgFl0X6WQRfIa:L9N0XKc/chtNYM0VefIa
Threatray 343 similar samples on MalwareBazaar
TLSH 5A45D0439967F660DC63AD7B484F80894B986F9A78E08386A84C73637531F8677CC87D
Reporter SecuriteInfoCom
Tags:SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1c981a1151b65e165e40445bae864206974e22c517aa7e3bfc44cafd3ac77062
Verdict:
Malicious activity
Analysis date:
2021-01-28 01:11:36 UTC
Tags:
ole-embedded generated-doc exploit CVE-2017-11882 loader evasion trojan
Link:
https://app.any.run/tasks/33eb3b4f-e04d-4f8e-bf06-f80341fe3b95

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/114639/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42783.9831.18705.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending an HTTP GET request
Reading critical registry keys
DNS request
Sending a custom TCP request
Creating a window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Sending a UDP request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
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.
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/593452
Signature
Allocates memory in foreign processes
Drops PE files to the user root directory
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 access)
Writes to foreign memory regions
Yara detected AntiVM_3
Yara detected MultiObfuscated
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 345770 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 29/01/2021 Architecture: WINDOWS Score: 100 32 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Snake Keylogger 2->36 38 4 other signatures 2->38 6 omsu.exe 14 2 2->6         started        9 SecuriteInfo.com.Trojan.Packed2.42783.9831.exe 15 8 2->9         started        process3 file4 40 Multi AV Scanner detection for dropped file 6->40 42 Machine Learning detection for dropped file 6->42 44 Writes to foreign memory regions 6->44 50 2 other signatures 6->50 12 InstallUtil.exe 14 2 6->12         started        18 C:\Users\user\omsu.exe, PE32 9->18 dropped 20 C:\Users\user\AppData\...\InstallUtil.exe, PE32 9->20 dropped 22 C:\Users\user\omsu.exe:Zone.Identifier, ASCII 9->22 dropped 24 SecuriteInfo.com.T....42783.9831.exe.log, ASCII 9->24 dropped 46 Drops PE files to the user root directory 9->46 48 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->48 16 omsu.exe 3 9->16         started        signatures5 process6 dnsIp7 26 checkip.dyndns.org 12->26 28 checkip.dyndns.com 216.146.43.71, 49751, 49753, 80 DYNDNSUS United States 12->28 30 freegeoip.app 172.67.188.154, 443, 49758 CLOUDFLARENETUS United States 12->30 52 Tries to steal Mail credentials (via file access) 12->52 54 Tries to harvest and steal ftp login credentials 12->54 56 Tries to harvest and steal browser information (history, passwords, etc) 12->56 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37ba2407fcedfb820ba97763e2fb4799604a7085a60d48f69de9583fe87eb9f3/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-01-28 01:39:03 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
14d9c9f0dbe84637aad5dca71f874b7fd2c11e7b476c4da126090c23b8e95536
SnakeKeylogger
3891d2426f0ee2ce5e008a634c12715eeb167b32415c1c181afbf0aa0641143e
SnakeKeylogger
3d9b59ef7e396dcbfbb58069b1876d6b85e111c7e36b6a302cf4e955fb711a29
SnakeKeylogger
6a03b5abdbbe7bd614645b2619977d1a278d1411bf3fe26ab8d260ccb95d9748
SnakeKeylogger
7c6d1379dd3786047f63cb90f2f318c00ac1483c6a5f6e00ad8efb6240a6548c
SnakeKeylogger
c1e6cafdf311804c6d5a427de9f61965c223ae33fac564f33300f2a477ae8cd0
SnakeKeylogger
cc67e6c53e9a4740f106f84faefad1c32b742a9f1ca69f519e584aa9e3491518
SnakeKeylogger
e2ffeab8c4ccc2030243c7e8ddfe6161fd5bafb3ffb83f69882682ecbc77f837
SnakeKeylogger
f48af72b2049ce9cb61a28086fe47ffad766b26ea9ce27cce0082f435504dc73
SnakeKeylogger
ff68f0b8908d33ce1a3eb32cc1478e911b4e9dd853371f62a604fb366b274234
SnakeKeylogger
+ 333 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger ransomware spyware stealer
Link:
https://tria.ge/reports/210128-hgm9zjh67e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
1ffac68def5ce68f650ac8229d3a40e9ac1fc89adeddc9a6041c3dcebb6d1933
MD5 hash:
8503258c9fb8f1519204a2f9a4ccd873
SHA1 hash:
63a62f152f2fe8d79aa29eb3133ba180b03ed416
Link:
https://www.unpac.me/results/9d71a934-7f9a-4ca7-bba7-26f100ca3efd/
SH256 hash:
c06d4e3d0205d9bdd4a4b40b8da710d698b3a5d73a1626c9ca058c10b2c6d00c
MD5 hash:
7f67414b3fd29299f2d29ad7c2afb995
SHA1 hash:
2ec40d57c08c47433a6d044d271d74005dddae8d
Link:
https://www.unpac.me/results/9d71a934-7f9a-4ca7-bba7-26f100ca3efd/
SH256 hash:
a60900adc31e8e28ff541b91a55de5d9719c0d1ddc3022eb6f6fb5ac19cc9e4f
MD5 hash:
831fb0609b3509b4fb31ac662ac69217
SHA1 hash:
985c33fa2b01e305995e2ea166b961b01f0f6335
Link:
https://www.unpac.me/results/9d71a934-7f9a-4ca7-bba7-26f100ca3efd/
SH256 hash:
4f81e273da20c5b9835ce6ca57cc061d77764f9e3927bdb1505cb791bf50b046
MD5 hash:
29e19b5dce96140a8b90152b16bd44af
SHA1 hash:
4f3dc6eb876bb58f53966980a9c451a04ec17d8a
Link:
https://www.unpac.me/results/9d71a934-7f9a-4ca7-bba7-26f100ca3efd/
SH256 hash:
07be9b3bf74a6a649db54546cfe576f2c35391949bd51c5b0bb19c962098ff66
MD5 hash:
282f8bfb06cb62af0b596f2efbfd4511
SHA1 hash:
481ed547493ccd1ca04650d5f8258c4c97f1b8a4
Link:
https://www.unpac.me/results/9d71a934-7f9a-4ca7-bba7-26f100ca3efd/
SH256 hash:
37ba2407fcedfb820ba97763e2fb4799604a7085a60d48f69de9583fe87eb9f3
MD5 hash:
263f0b35e5768e624a84ac122bbf6a8c
SHA1 hash:
53b6283cf3fe925f008ff5e75bb9f59ec115e0db
Link:
https://www.unpac.me/results/9d71a934-7f9a-4ca7-bba7-26f100ca3efd/
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/37ba2407fcedfb820ba97763e2fb4799604a7085a60d48f69de9583fe87eb9f3

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:INDICATOR_EXE_Packed_ConfuserExMod_BedsProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

SnakeKeylogger

Executable exe 37ba2407fcedfb820ba97763e2fb4799604a7085a60d48f69de9583fe87eb9f3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/982128/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/114639/

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