MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbf275249d2df5fccf1a404a6db7028676779adaee7f5a8525a548baeb82a48e. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash: dbf275249d2df5fccf1a404a6db7028676779adaee7f5a8525a548baeb82a48e
SHA3-384 hash: 7f3c2d54a27079d0cb46c0535251e31c8bf8f7b6bc5a9631ac8e80247c1f2700a6f0d2f2c8baa164fbebf4e4800524b6
SHA1 hash: 6bb7f7de192ac97206698ebce9072b2f3607ce94
MD5 hash: 90fada174875927a35b7ae673d1e7a91
humanhash: september-maine-avocado-delaware
File name:QUOTATIO.EXE
Download: download sample
Signature SnakeKeylogger
File size:921'088 bytes
First seen:2022-03-11 06:10:09 UTC
Last seen:2022-03-11 10:13:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:L72iN+x+R9enJjF9UekLoAlixI4VNTiq3z44Ys+S1Ph78rrZey:L71MxomJJPUin7xzcS1h4r3
Threatray 1'699 similar samples on MalwareBazaar
TLSH T12915AEE0EA58837EED14723AC4A8C5701EB51D893420BF1A65CD1DDF3A67ECF099612E
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
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:
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
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
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Sigma detected: Suspicius Schtasks From Env Var Folder
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 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: 587163 Sample: QUOTATIO.EXE Startdate: 11/03/2022 Architecture: WINDOWS Score: 100 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Yara detected Telegram RAT 2->41 43 9 other signatures 2->43 7 QUOTATIO.EXE 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roamingbehaviorgraphlxgqn.exe, PE32 7->23 dropped 25 C:\Users\user\...behaviorgraphlxgqn.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmp84C6.tmp, XML 7->27 dropped 29 C:\Users\user\AppData\...\QUOTATIO.EXE.log, ASCII 7->29 dropped 45 May check the online IP address of the machine 7->45 47 Uses schtasks.exe or at.exe to add and modify task schedules 7->47 49 Adds a directory exclusion to Windows Defender 7->49 51 Injects a PE file into a foreign processes 7->51 11 QUOTATIO.EXE 15 2 7->11         started        15 powershell.exe 24 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 checkip.dyndns.org 11->31 33 checkip.dyndns.com 193.122.6.168, 49765, 80 ORACLE-BMC-31898US United States 11->33 35 freegeoip.app 188.114.96.7, 443, 49769 CLOUDFLARENETUS European Union 11->35 53 Tries to steal Mail credentials (via file / registry access) 11->53 55 Tries to harvest and steal browser information (history, passwords, etc) 11->55 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.RemLoader
Status:
Malicious
First seen:
2022-03-11 06:10:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
19 of 27 (70.37%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Unpacked files
SH256 hash:
6ce04cb5b687fcc359ec9f71187e65d11dcd351ad5c1168dc50debf672f9f838
MD5 hash:
9a27e2de7da1f42d85ddd6b7fc5137df
SHA1 hash:
fc6745a618c2b6ee349b396313c97711423a013c
SH256 hash:
9b00e2fa33ad72dec22a5e107ab6886da72bbe0bed89a721e877c1dc3ce6a662
MD5 hash:
b4c9c16228f0ee1de70ffc6264fb720c
SHA1 hash:
437049e452a511e220abdb32df695cdf07f5a7d0
SH256 hash:
4d2aa49e5a13d6b3076b856d568ecb48a388b8648a9ee6b23e6889f6992db6d3
MD5 hash:
bd280bcc2c1fbf0662c4891a1badd446
SHA1 hash:
353997065b6efcb4dc7efc3c6abf6202085f89fd
SH256 hash:
12fa84b0d86a0a98c9c1f83575c251298dce661e74c85388324dddda5d0dd7f5
MD5 hash:
078f8662044340357be84944bc880aa8
SHA1 hash:
30117941be445abf21eebfd90f43360538655a4c
SH256 hash:
dbf275249d2df5fccf1a404a6db7028676779adaee7f5a8525a548baeb82a48e
MD5 hash:
90fada174875927a35b7ae673d1e7a91
SHA1 hash:
6bb7f7de192ac97206698ebce9072b2f3607ce94
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.

Malspam

SnakeKeylogger

Executable exe dbf275249d2df5fccf1a404a6db7028676779adaee7f5a8525a548baeb82a48e

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment

Comments