MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42a7432ad886477ef7cc03d03f2229bf8d54b543ef0823b235f59811cab90070. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 42a7432ad886477ef7cc03d03f2229bf8d54b543ef0823b235f59811cab90070
SHA3-384 hash: 4f4c207efb4100e5d7d078995d743b621cdfb495e923e3621d83c9ae0eecea7d73188a641b97263e5b64a7afe8e2e694
SHA1 hash: 958ebd6f35d7531a1067e671c5677be412ebeda8
MD5 hash: c1dc70afd5ab86f0ada90c33310ff8db
humanhash: venus-india-happy-florida
File name:c1dc70afd5ab86f0ada90c33310ff8db
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:972'800 bytes
First seen:2022-10-10 15:50:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:nUpMBcLY2iNDvsZnEfHfLJ2kKSBPjcb+dVjGjZ31DdX3x/qeGi74vu:+MBD1WUfLJpBLJdNGjZ31dpZLEv
TLSH T1692537BA21858517D4257132C487D5B32AFBAD606162D2CB6AD73F1FBC422FF941338A
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/318575/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/63443f6bb321c2e8ff63d70f/reports/3a398d2b-6f13-4da4-8672-8c5ee5f24d19/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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3dce9b92-c3dc-4e0f-aab0-68f1c005a533
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1086997
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
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: 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: 719575 Sample: gwcZI7d1AK.exe Startdate: 10/10/2022 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 8 other signatures 2->53 7 gwcZI7d1AK.exe 7 2->7         started        11 PpqVrp.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\PpqVrp.exe, PE32 7->31 dropped 33 C:\Users\user\...\PpqVrp.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp7335.tmp, XML 7->35 dropped 37 C:\Users\user\AppData\...\gwcZI7d1AK.exe.log, ASCII 7->37 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 57 Adds a directory exclusion to Windows Defender 7->57 13 RegSvcs.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        59 Machine Learning detection for dropped file 11->59 21 RegSvcs.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.com 132.226.8.169, 49698, 80 UTMEMUS United States 13->39 41 checkip.dyndns.org 13->41 61 May check the online IP address of the machine 13->61 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 132.226.247.73, 49699, 80 UTMEMUS United States 21->43 45 checkip.dyndns.org 21->45 63 Tries to steal Mail credentials (via file / registry access) 21->63 65 Tries to harvest and steal ftp login credentials 21->65 67 Tries to harvest and steal browser information (history, passwords, etc) 21->67 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/42a7432ad886477ef7cc03d03f2229bf8d54b543ef0823b235f59811cab90070/
Threat name:
ByteCode-MSIL.Trojan.RealProtect
Create hunting rule
Status:
Malicious
First seen:
2022-10-10 15:51:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iktugkwyqzdx556mapid6irjx6gvjnkd54echmrv6wmbdsvzabya._file
Verdict:
malicious
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/221010-tag5nscfeq/
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
Snake Keylogger
Snake Keylogger payload
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/42a7432ad886/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/42a7432ad886477ef7cc03d03f2229bf8d54b543ef0823b235f59811cab90070

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.

Web download

SnakeKeylogger

Executable exe 42a7432ad886477ef7cc03d03f2229bf8d54b543ef0823b235f59811cab90070

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2355203/
Cape
Cape
https://www.capesandbox.com/analysis/318575/

Comments


Avatar
zbet commented on 2022-10-10 15:50:51 UTC

url : hxxp://104.168.45.105/afo/six.exe