MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0abc071c31039697cb8f13d2769118e4068e78ad5d40fcc900462f709ab62ac. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c0abc071c31039697cb8f13d2769118e4068e78ad5d40fcc900462f709ab62ac
SHA3-384 hash: ce4fdd132ab33a71cb91aba24b374f32e991a9d36f7f34c3f93f33d8d3c33464579be48d7614159ecd709f101c02938a
SHA1 hash: 847f8568dd1d2e637c709f3227de4e65d9bf689e
MD5 hash: 550c4f054dc004e0f00d81ad8f8cc496
humanhash: happy-tango-may-july
File name:550c4f054dc004e0f00d81ad8f8cc496
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:891'392 bytes
First seen:2023-02-02 12:04:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:RaZvp6EwPgwvYoOFsWGpHsNEnk4aV8mYON2R6Fy2Mxzo3pqG4yParPr6Z2L:RovbwjvYpK/6NEyx2R6F0xMpqG4yPa
TLSH T163158E8737B1A8BFF68B407544283F896FA07413BE46E25397373AC49B098FBB694151
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)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
550c4f054dc004e0f00d81ad8f8cc496
Verdict:
Malicious activity
Analysis date:
2023-02-02 12:05:06 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/bb0431fd-a651-46c7-a291-92915202c32e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/359503/
Detection(s):
SecuriteInfo.com.Variant.Barys.11449.30837.6997.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
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
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys packed
Link:
https://www.filescan.io/uploads/63dba6f12d4f6d560e24089d/reports/b5fbe15e-c8be-45d5-88bd-9dae9fe4fb13/overview
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e3a39056-4204-45af-8bad-9f46fc1a3b38
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1164188
Signature
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
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 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: 796958 Sample: aje3agRXQ4.exe Startdate: 02/02/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 7 other signatures 2->55 7 aje3agRXQ4.exe 7 2->7         started        11 cQkfGNxdOR.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\...\cQkfGNxdOR.exe, PE32 7->33 dropped 35 C:\Users\...\cQkfGNxdOR.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmp12E7.tmp, XML 7->37 dropped 39 C:\Users\user\AppData\...\aje3agRXQ4.exe.log, ASCII 7->39 dropped 57 May check the online IP address of the machine 7->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 61 Adds a directory exclusion to Windows Defender 7->61 13 aje3agRXQ4.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 21 cQkfGNxdOR.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        25 cQkfGNxdOR.exe 11->25         started        signatures5 process6 dnsIp7 41 checkip.dyndns.com 132.226.8.169, 49715, 49718, 80 UTMEMUS United States 13->41 43 checkip.dyndns.org 13->43 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        45 checkip.dyndns.org 21->45 47 192.168.2.1 unknown unknown 21->47 67 Tries to steal Mail credentials (via file / registry access) 21->67 69 Tries to harvest and steal ftp login credentials 21->69 71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 31 conhost.exe 23->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c0abc071c31039697cb8f13d2769118e4068e78ad5d40fcc900462f709ab62ac/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-02 12:05:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ycv4a4odca4ws7fy6e6so2irrzagrz4k2xka7teqarrpocnlmkwa._file
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230202-n86m2aaa9z/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5814180506:AAFpVfxl9CBszzsUeg8FTylBwiTKUc4g3lA/sendMessage?chat_id=5056270248
Unpacked files
SH256 hash:
178cc7474b323b0ae6b3095ff67127726530d9d44be5cb58ba7315ef3a1199ad
MD5 hash:
159af9cf7f94d64c8120c80268965306
SHA1 hash:
fb41ab37af2c83e96d97e9cd066f90e72d4887ea
Link:
https://www.unpac.me/results/6c0bc1de-9d54-4c0e-9af2-96f879ca97f4/
SH256 hash:
8a6efa41d0ec15c4dffa9364fc8617c39383def886ae8e16c8b0f3cf1a5a2124
MD5 hash:
5543adca852a1a7deb90a3dc1d63308d
SHA1 hash:
d84c327bccca0c2089297b229333499b13d7a29b
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/6c0bc1de-9d54-4c0e-9af2-96f879ca97f4/
Parent samples :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 hash:
33baf674e31dca07f0dbb0945a76935471dc574a592b772e04c792f2d3ff454a
MD5 hash:
89efa356bc1ef0a8d2f947c86d4e5d2c
SHA1 hash:
bcac92a6963b3b9316e4f580b415121f102daf8a
Link:
https://www.unpac.me/results/6c0bc1de-9d54-4c0e-9af2-96f879ca97f4/
SH256 hash:
d273a2170f36e2d3ea4ce587a2b6ee9dc72597e6c33f39ce45c94c05134ce945
MD5 hash:
b15b30145ebdafe04c4eea32e0930928
SHA1 hash:
769f6d55bda2207ba4f2695cad625c41c7c3cabd
Link:
https://www.unpac.me/results/6c0bc1de-9d54-4c0e-9af2-96f879ca97f4/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/6c0bc1de-9d54-4c0e-9af2-96f879ca97f4/
SH256 hash:
c0abc071c31039697cb8f13d2769118e4068e78ad5d40fcc900462f709ab62ac
MD5 hash:
550c4f054dc004e0f00d81ad8f8cc496
SHA1 hash:
847f8568dd1d2e637c709f3227de4e65d9bf689e
Link:
https://www.unpac.me/results/6c0bc1de-9d54-4c0e-9af2-96f879ca97f4/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c0abc071c310/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/c0abc071c31039697cb8f13d2769118e4068e78ad5d40fcc900462f709ab62ac

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 c0abc071c31039697cb8f13d2769118e4068e78ad5d40fcc900462f709ab62ac

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/359503/
  
URLhaus
https://urlhaus.abuse.ch/url/2526811/

Comments


Avatar
zbet commented on 2023-02-02 12:04:34 UTC

url : hxxp://38.153.157.57/138/vbc.exe