MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b31c24a4f9c661de8e328001d3e0c5cf93374d224b4d59c0b5e90b051dbeb88. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b31c24a4f9c661de8e328001d3e0c5cf93374d224b4d59c0b5e90b051dbeb88
SHA3-384 hash: 618834fb37d0d16d4366cf7141781557bc34fda97834139267dd502c6804dce0119eaa356234ffbb1483674b3f845a4c
SHA1 hash: c06a21e3fd2918daca432ec3c708601c5a7bad8e
MD5 hash: 08f7da68a8bdd2244a744083fb2973fb
humanhash: artist-friend-quebec-nineteen
File name:AWB No 907853880911.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'157'120 bytes
First seen:2022-10-25 09:14:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:kPWrRwVvGURCX7PMD3+gUfkon3/26YZF+259pvcr6AuKEAmD:gv9CXQLrkPuF+A9hctF
Threatray 5'914 similar samples on MalwareBazaar
TLSH T13F3518F4A0AB04C5F80B99F1597CBDE1067279F38DD90694133D7B084F7AEA96E0498E
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 68d8d8c8d9a9c1d9 (96 x SnakeKeylogger, 67 x RemcosRAT, 66 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AWB No 907853880911.exe
Verdict:
Malicious activity
Analysis date:
2022-10-25 09:17:40 UTC
Tags:
snake
Link:
https://app.any.run/tasks/5130a3ee-14d0-4404-a8e6-bc0d82193781

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/323868/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
DNS request
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/eb04c787-0919-4e78-ae2e-a24ccea81df4
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1097385
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Encrypted powershell cmdline option found
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
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)
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 730039 Sample: AWB No 907853880911.exe Startdate: 25/10/2022 Architecture: WINDOWS Score: 100 63 Snort IDS alert for network traffic 2->63 65 Malicious sample detected (through community Yara rule) 2->65 67 Multi AV Scanner detection for submitted file 2->67 69 10 other signatures 2->69 7 Vqghy.exe 2 2->7         started        10 AWB No 907853880911.exe 1 5 2->10         started        13 Vqghy.exe 1 2->13         started        process3 file4 71 Multi AV Scanner detection for dropped file 7->71 73 May check the online IP address of the machine 7->73 75 Machine Learning detection for dropped file 7->75 15 Vqghy.exe 7->15         started        19 powershell.exe 15 7->19         started        21 Vqghy.exe 7->21         started        37 C:\Users\user\AppData\Roaming\...\Vqghy.exe, PE32 10->37 dropped 39 C:\Users\user\...\Vqghy.exe:Zone.Identifier, ASCII 10->39 dropped 41 C:\Users\user\...\AWB No 907853880911.exe.log, ASCII 10->41 dropped 77 Encrypted powershell cmdline option found 10->77 79 Injects a PE file into a foreign processes 10->79 23 AWB No 907853880911.exe 15 2 10->23         started        25 powershell.exe 15 10->25         started        27 Vqghy.exe 13->27         started        29 powershell.exe 13->29         started        signatures5 process6 dnsIp7 43 132.226.8.169, 49702, 80 UTMEMUS United States 15->43 45 checkip.dyndns.org 15->45 31 conhost.exe 19->31         started        47 checkip.dyndns.com 132.226.247.73, 49701, 80 UTMEMUS United States 23->47 49 checkip.dyndns.org 23->49 51 192.168.2.1 unknown unknown 23->51 33 conhost.exe 25->33         started        53 193.122.6.168, 49703, 80 ORACLE-BMC-31898US United States 27->53 55 checkip.dyndns.org 27->55 57 Tries to steal Mail credentials (via file / registry access) 27->57 59 Tries to harvest and steal ftp login credentials 27->59 61 Tries to harvest and steal browser information (history, passwords, etc) 27->61 35 conhost.exe 29->35         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1b31c24a4f9c661de8e328001d3e0c5cf93374d224b4d59c0b5e90b051dbeb88/
Threat name:
ByteCode-MSIL.Trojan.Scarsi
Create hunting rule
Status:
Malicious
First seen:
2022-10-24 22:10:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dmy4essptrtb32hdfaab2pqmlt4tg5gses2nlhall2ilauo35oea._file
Verdict:
malicious
Similar samples:
0cca0bbeb38310bde6f3585ef3d5aa0d45f750851182590231fb7f7d85d2eee6
SnakeKeylogger
2bf3189c9ee98121b1a5b2746f3a46a141990a68ddfa8145ab08b347c6d66502
SnakeKeylogger
480e6eafca7220040b5c881ba63412843e888fb54e21b158a2568bec0cce0acf
SnakeKeylogger
6897412732ce8f38317aefff9c2bb19b15a91caccb0922c53fe29c36474de665
SnakeKeylogger
c1bff6750d2e97e236ec9af546da99de586e947375ca5b70f2004805786eb262
SnakeKeylogger
fa6901852ed9fd26b1adf6140ea9f8fe498edcf73f6b2350f825c10d71783a15
SnakeKeylogger
+ 5'904 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/221025-k7xryscbb6/
Behaviour
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
Adds Run key to start application
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:
f14f3987e8deadedae6ab4200a20e797998677a49a39d54627d8407c61c3af6c
MD5 hash:
e3c1af7f7d4c4336c2641ffb39c4d3be
SHA1 hash:
dcb05b03aca236ba69a4acc8c79f1dab54b0f0de
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/c572944f-0bf7-4733-8aad-dde40ac1320e/
Parent samples :
f155ce1e7108fa69c760fd322ac1ece72dbee271c88cdc1f133d1841422c763f
1b31c24a4f9c661de8e328001d3e0c5cf93374d224b4d59c0b5e90b051dbeb88
c747fff018734130ed9ea73cfe40edd1fdfe417c19a45be0818861a0b878b8c4
SH256 hash:
864698727d0b91cefb3c3980b42e4d6bd2a2548ff1fa86227eb7be855f36a681
MD5 hash:
f21ee208f5ed29c4a364727c01d385c1
SHA1 hash:
ba469dcff07ac87ab1ac099a3be2c07209ae9908
Link:
https://www.unpac.me/results/c572944f-0bf7-4733-8aad-dde40ac1320e/
SH256 hash:
59b667b37dbb11ad1bf3dd23299a717fb60d1675b5b8e5a53cc3ad0db7dde3bb
MD5 hash:
7065b2390b458d81d5e4dfb49a379d26
SHA1 hash:
6341b5e4abdf398c81e1aea26f2a1992c6257a29
Link:
https://www.unpac.me/results/c572944f-0bf7-4733-8aad-dde40ac1320e/
SH256 hash:
1b31c24a4f9c661de8e328001d3e0c5cf93374d224b4d59c0b5e90b051dbeb88
MD5 hash:
08f7da68a8bdd2244a744083fb2973fb
SHA1 hash:
c06a21e3fd2918daca432ec3c708601c5a7bad8e
Link:
https://www.unpac.me/results/c572944f-0bf7-4733-8aad-dde40ac1320e/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1b31c24a4f9c/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/1b31c24a4f9c661de8e328001d3e0c5cf93374d224b4d59c0b5e90b051dbeb88

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.

Cape
Cape
https://www.capesandbox.com/analysis/323868/

Comments