MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ff72350c5fe5280b47181095f061645e0b9f11833a7659408580240556fea61. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash: 2ff72350c5fe5280b47181095f061645e0b9f11833a7659408580240556fea61
SHA3-384 hash: 1276846f3ec70384abc0334e6d08f180b395fee40de0bbbf32397d88bf5ad1fa3f50e191f2e23984418e825322f01ce9
SHA1 hash: 1fc9e45d67eb10dcfea4065773dfd0d560c7a938
MD5 hash: 6f715dbf8ea610710f311dc1beb3a4e4
humanhash: fanta-five-stream-oklahoma
File name:vergi ödemesi dekontu 25.03.2022,PDF.exe
Download: download sample
Signature SnakeKeylogger
File size:999'424 bytes
First seen:2022-03-26 06:53:59 UTC
Last seen:2022-03-26 08:31:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:GeTvDyVBXy/WW3G0IQSbtutzHMwemguDF8TA0HOXU:GaOVO13G0ZSbtczUrtHoU
Threatray 3'116 similar samples on MalwareBazaar
TLSH T1432512122DC0ED02C1B50F314C756489E734E3A57519DAA8F8ED22379F23AA58B37BD6
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence


File Origin
# of uploads :
2
# of downloads :
227
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
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
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
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.
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Found malware configuration
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: Suspicious Add Scheduled Task From User AppData Temp
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 Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 597513 Sample: vergi #U00f6demesi dekontu ... Startdate: 26/03/2022 Architecture: WINDOWS Score: 100 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for dropped file 2->41 43 13 other signatures 2->43 7 vergi #U00f6demesi dekontu 25.03.2022,PDF.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\TKpYto.exe, PE32 7->23 dropped 25 C:\Users\user\...\TKpYto.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\Temp\tmp655.tmp, XML 7->27 dropped 29 vergi #U00f6demesi...03.2022,PDF.exe.log, ASCII 7->29 dropped 45 Adds a directory exclusion to Windows Defender 7->45 11 vergi #U00f6demesi dekontu 25.03.2022,PDF.exe 15 2 7->11         started        15 powershell.exe 24 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 sampharindo.com 112.78.34.85, 49785, 587 GMEDIA-AS-IDPTMediaSaranaDataID Indonesia 11->31 33 mail.sampharindo.com 11->33 35 3 other IPs or domains 11->35 47 Tries to steal Mail credentials (via file / registry access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-25 23:34:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
15 of 25 (60.00%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
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
Program crash
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
Unpacked files
SH256 hash:
dc5c057b0ee1eb079cf189762aac69f0d86338ea18795dc4fbf7ed9b5a45c2eb
MD5 hash:
4103ed94f4747b30e166cf3c25416f47
SHA1 hash:
d553a67056e94f60d621ca42dcecd6d93f9ef1ad
SH256 hash:
4047a2b3037058a658e2c2a75e5b23bae8c58ec5bd1340e21f8b1600bf30a764
MD5 hash:
bf873b02a3cfba4b15f159eeef78f1e5
SHA1 hash:
cf99245003b2e3c3f4f68bd41d8e04238e1b6a04
SH256 hash:
565569274275956b0566ccf1f18b041ff3a5393c883a6210db95ecb5c8d5157b
MD5 hash:
b84de3bdac63e01f1fc045c79eb23695
SHA1 hash:
5d2d6e15f68df9d65e1e51c97e1f50c4be1dda9a
SH256 hash:
c57996473368d2e29e4adb1a32f34839a80901fccda39f6612b21bd8db349355
MD5 hash:
8d1f1232a8517ed9b361c05c30033f7e
SHA1 hash:
56a7d8ee458c2a2709f916ff0a393993c0006078
SH256 hash:
2ff72350c5fe5280b47181095f061645e0b9f11833a7659408580240556fea61
MD5 hash:
6f715dbf8ea610710f311dc1beb3a4e4
SHA1 hash:
1fc9e45d67eb10dcfea4065773dfd0d560c7a938
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments