MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 994080b68cbbba43996b4916ec8e2121560d4a23c4ce2812a24fd7aacdf3f8cc. 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: 994080b68cbbba43996b4916ec8e2121560d4a23c4ce2812a24fd7aacdf3f8cc
SHA3-384 hash: fbe09d2cbc71f58fbbe77ac731b589c23a99df843ee5f3133bfe70b5d96ab1924c2443d99956f94abc4e763c90ddd46e
SHA1 hash: 3b85e8b0c450dc1798aaab67e5fc19978fd6a870
MD5 hash: 29a71b70a681f6649a3c7db6b5ba31bf
humanhash: carolina-south-alanine-nevada
File name:Message Body.scr.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:3'052'544 bytes
First seen:2021-03-12 15:02:34 UTC
Last seen:2021-03-12 16:45:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:W+uh0u1mJtBNk2E1WKiLbvdTO9Gh76E2R6yRmHrtpYEXaW5X:W+uh0u1mJLHEIK6n5N2RTEXa8X
TLSH 34E571C4B628F1B0E39B8AFE6CBA495434C2DC5DB06E51D976C8734A1861B07C2FBB15
Reporter James_inthe_box
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Message Body.scr.exe
Verdict:
Malicious activity
Analysis date:
2021-03-12 15:10:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/04e7fb0b-5b5a-415f-aca9-39c9f691baeb

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/123940/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.568.25928.27131.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Launching a process
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Creating a window
Reading critical registry keys
Setting a global event handler for the keyboard
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.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/637874
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Contains functionality to capture screen (.Net source)
Contains functionality to register a low level keyboard hook
Drops PE files to the startup folder
Found malware configuration
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
Powershell drops PE file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected Beds Obfuscator
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 367914 Sample: Message Body.scr.exe Startdate: 12/03/2021 Architecture: WINDOWS Score: 100 42 Found malware configuration 2->42 44 Antivirus detection for dropped file 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 10 other signatures 2->48 7 Message Body.scr.exe 3 2->7         started        10 Drivers.exe 3 2->10         started        process3 file4 28 C:\Users\user\...\Message Body.scr.exe.log, ASCII 7->28 dropped 13 powershell.exe 15 7->13         started        17 Message Body.scr.exe 15 5 7->17         started        50 Injects a PE file into a foreign processes 10->50 20 Drivers.exe 14 4 10->20         started        22 powershell.exe 18 10->22         started        signatures5 process6 dnsIp7 30 C:\Users\user\AppData\Roaming\...\Drivers.exe, PE32 13->30 dropped 32 C:\Users\user\...\Drivers.exe:Zone.Identifier, ASCII 13->32 dropped 52 Drops PE files to the startup folder 13->52 54 Powershell drops PE file 13->54 24 conhost.exe 13->24         started        34 ultrafilterindia.com 166.62.28.108, 49725, 49726, 49727 AS-26496-GO-DADDY-COM-LLCUS United States 17->34 36 checkip.dyndns.org 17->36 40 2 other IPs or domains 17->40 56 Tries to steal Mail credentials (via file access) 17->56 58 Tries to harvest and steal browser information (history, passwords, etc) 17->58 38 checkip.dyndns.org 20->38 26 conhost.exe 22->26         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/994080b68cbbba43996b4916ec8e2121560d4a23c4ce2812a24fd7aacdf3f8cc/
Threat name:
ByteCode-MSIL.Infostealer.Stelega
Create hunting rule
Status:
Malicious
First seen:
2021-03-12 15:01:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
16 of 27 (59.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tfaibnumxo5ehglljelozdrbefla2srdythcqevcj7l2vtpt7dga._file
Verdict:
unknown
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger spyware stealer
Link:
https://tria.ge/reports/210312-5vcj6y8a8s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Drops startup file
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Beds Protector Packer
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/1a9386c6-53ef-4f49-a93c-677e9a7a8bb1/
SH256 hash:
4809187b3554214843bf2a256f7315e62cf2e814e89e91bb35c0a41c94f1c6ea
MD5 hash:
ea689d687b3e651cafdc56b9a0692315
SHA1 hash:
73fdfb5311aa03ac93207ed0a89e22db1324c006
Link:
https://www.unpac.me/results/1a9386c6-53ef-4f49-a93c-677e9a7a8bb1/
SH256 hash:
368e61eeadce64d764a75aae71716ec83e6ced7762652d76c5bb9356805b2b67
MD5 hash:
9491888c52d1549f4d0f811464d68dbe
SHA1 hash:
645df5876f1c293f8f188da5d72f15efc286d33c
Link:
https://www.unpac.me/results/1a9386c6-53ef-4f49-a93c-677e9a7a8bb1/
SH256 hash:
994080b68cbbba43996b4916ec8e2121560d4a23c4ce2812a24fd7aacdf3f8cc
MD5 hash:
29a71b70a681f6649a3c7db6b5ba31bf
SHA1 hash:
3b85e8b0c450dc1798aaab67e5fc19978fd6a870
Link:
https://www.unpac.me/results/1a9386c6-53ef-4f49-a93c-677e9a7a8bb1/
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/994080b68cbbba43996b4916ec8e2121560d4a23c4ce2812a24fd7aacdf3f8cc

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/123940/

Comments