MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 452a0f1b924d0aa8d7bb37f6c56cab6a2f20a4231d5d54ca71ffae1ce635300b. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments 1

SHA256 hash: 452a0f1b924d0aa8d7bb37f6c56cab6a2f20a4231d5d54ca71ffae1ce635300b
SHA3-384 hash: b422627cfb80a3ae2488dd06495eaad39482a2d434fba2201be5d0697dcbcf8fc6daed0433511593c4500309d2fe5c4b
SHA1 hash: a79a651fb978d527c3021f37897d751483b8958f
MD5 hash: f10caa63bef70662a123611402191200
humanhash: apart-sierra-green-steak
File name:f10caa63bef70662a123611402191200
Download: download sample
Signature SnakeKeylogger
File size:1'022'976 bytes
First seen:2023-03-08 00:46:53 UTC
Last seen:2023-03-08 02:27:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:bGX37BVmNUN++0ypJTHDU3rRrW0+9GIm+xh0B+iQhmEb0D55DUq2ElFYjvqBe4:kFYNUY+5/8rjtS0vQ0B7oqlovqBp
Threatray 215 similar samples on MalwareBazaar
TLSH T1C525AD956F196653E7E2A0B3180497B2EF9CBD0D6426C4843AF33D8FB0B9DAC0151E6D
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 7aca8abab4a4b8da (33 x AgentTesla, 32 x SnakeKeylogger, 4 x DarkCloud)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
234
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ATAMS2023.xls
Verdict:
Malicious activity
Analysis date:
2023-03-07 14:41:59 UTC
Tags:
opendir exploit cve-2017-11882 loader snake keylogger trojan evasion

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed snake
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.
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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 Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 821983 Sample: sG5bNmi8pN.exe Startdate: 08/03/2023 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Sigma detected: Scheduled temp file as task from temp location 2->57 59 5 other signatures 2->59 7 sG5bNmi8pN.exe 7 2->7         started        11 XdRRXT.exe 5 2->11         started        process3 file4 37 C:\Users\user\AppData\Roaming\XdRRXT.exe, PE32 7->37 dropped 39 C:\Users\user\...\XdRRXT.exe:Zone.Identifier, ASCII 7->39 dropped 41 C:\Users\user\AppData\Local\...\tmpF7BF.tmp, XML 7->41 dropped 43 C:\Users\user\AppData\...\sG5bNmi8pN.exe.log, ASCII 7->43 dropped 61 May check the online IP address of the machine 7->61 63 Uses schtasks.exe or at.exe to add and modify task schedules 7->63 65 Adds a directory exclusion to Windows Defender 7->65 13 sG5bNmi8pN.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        29 2 other processes 7->29 67 Multi AV Scanner detection for dropped file 11->67 69 Machine Learning detection for dropped file 11->69 71 Injects a PE file into a foreign processes 11->71 21 XdRRXT.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        25 XdRRXT.exe 11->25         started        27 XdRRXT.exe 11->27         started        signatures5 process6 dnsIp7 45 checkip.dyndns.com 132.226.247.73, 49695, 80 UTMEMUS United States 13->45 47 checkip.dyndns.org 13->47 31 conhost.exe 17->31         started        33 conhost.exe 19->33         started        49 193.122.130.0, 49696, 80 ORACLE-BMC-31898US United States 21->49 51 checkip.dyndns.org 21->51 73 Tries to steal Mail credentials (via file / registry access) 21->73 75 Tries to harvest and steal ftp login credentials 21->75 77 Tries to harvest and steal browser information (history, passwords, etc) 21->77 35 conhost.exe 23->35         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-03-07 21:06:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Unpacked files
SH256 hash:
163e2ce0b7db90e6a466101a585e1c6581bda044e170d3b69d4cbf2ca9d2facb
MD5 hash:
ac150c4efe1aa9a07683a224cb118e3c
SHA1 hash:
df2ebc17d75395f10c780f28f4188c6ddee42c1e
Detections:
snake_keylogger
SH256 hash:
498c0460da26cfc2c4ec95b9b394bbd3db719ba08ccbd5964a533bc9006dcf8f
MD5 hash:
f4e7e91d4fdda2d3feb401b5b1d53abf
SHA1 hash:
cf9e76e6418850ac853bd9c6ce82a0be7920fc1d
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
SH256 hash:
82dac29159071bcc605044aeb8c2f323568cdb233e96ed9fcfdbf9b142fa9c9d
MD5 hash:
2b397d0af920413b24d0ed2c20f214be
SHA1 hash:
437bcd9a7265991daebaec5651f6403dda6ea2bf
SH256 hash:
6eb67ddad66179eeba35b0760b5c8769fbd16e71af37615ddc7b349194b789c8
MD5 hash:
ff30bf8d9886aecc6dbef658d3ade842
SHA1 hash:
066fd1bbfc72fbf14b73c28711c86f7a80e8872d
SH256 hash:
452a0f1b924d0aa8d7bb37f6c56cab6a2f20a4231d5d54ca71ffae1ce635300b
MD5 hash:
f10caa63bef70662a123611402191200
SHA1 hash:
a79a651fb978d527c3021f37897d751483b8958f
Malware family:
SnakeKeylogger
Verdict:
Malicious
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.

Web download

SnakeKeylogger

Executable exe 452a0f1b924d0aa8d7bb37f6c56cab6a2f20a4231d5d54ca71ffae1ce635300b

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-03-08 00:46:57 UTC

url : hxxp://198.46.174.170/1070/vbc.exe