MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa6901852ed9fd26b1adf6140ea9f8fe498edcf73f6b2350f825c10d71783a15. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa6901852ed9fd26b1adf6140ea9f8fe498edcf73f6b2350f825c10d71783a15
SHA3-384 hash: 57b5facda0152172c9d4a6dd123cb235f116327056841f31f8050a1ce0313292692b384dfccccb3ed465fad771058f36
SHA1 hash: 1cc054dc7a6a5d99cfdbbfa40955e7801a045483
MD5 hash: 598a163ef2f553fb403da43333ea07bd
humanhash: eight-hotel-snake-earth
File name:SecuriteInfo.com.Variant.Barys.27469.32560.5159
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:871'936 bytes
First seen:2022-09-08 15:56:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:BH9ZrvS/1SwThp6jDScRcuR7wbB6IGRvZwdAt/rPWqXAadvxWEAmD:BH9ZrvS/EwT7SS4R80IKxr+UA8vQ
Threatray 4'769 similar samples on MalwareBazaar
TLSH T11805CFF89D2CCA5AF6AC617950FF134F4069CD10445AEF8821D4B97A697DFAFA003C29
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 SecuriteInfoCom
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
348
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.Barys.27469.32560.5159
Verdict:
Malicious activity
Analysis date:
2022-09-08 15:57:59 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/dee8ff1d-ba63-4026-a4bd-52a8ce13245d

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/308831/
Detection(s):
SecuriteInfo.com.Variant.Barys.27469.32560.5159.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Reading critical registry keys
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/631a1118cb9a0650c553d0f5/reports/890da5b1-42c9-467c-821f-8e9dfcf004f5/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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/780637f1-8a1e-4250-897c-a15dcdf996f4
Result
Threat name:
AsyncRAT, Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1067299
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
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)
Yara detected AsyncRAT
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: 699830 Sample: SecuriteInfo.com.Variant.Ba... Startdate: 08/09/2022 Architecture: WINDOWS Score: 100 61 Snort IDS alert for network traffic 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 Antivirus / Scanner detection for submitted sample 2->65 67 10 other signatures 2->67 7 SecuriteInfo.com.Variant.Barys.27469.32560.5159.exe 1 7 2->7         started        11 Mdhxbj.exe 4 2->11         started        13 Mdhxbj.exe 3 2->13         started        process3 file4 39 C:\Users\user\AppData\Roaming\...\Mdhxbj.exe, PE32 7->39 dropped 41 C:\Users\user\...\Mdhxbj.exe:Zone.Identifier, ASCII 7->41 dropped 43 SecuriteInfo.com.V....32560.5159.exe.log, ASCII 7->43 dropped 69 May check the online IP address of the machine 7->69 71 Encrypted powershell cmdline option found 7->71 73 Injects a PE file into a foreign processes 7->73 15 SecuriteInfo.com.Variant.Barys.27469.32560.5159.exe 15 2 7->15         started        19 powershell.exe 16 7->19         started        21 SecuriteInfo.com.Variant.Barys.27469.32560.5159.exe 7->21         started        75 Antivirus detection for dropped file 11->75 77 Machine Learning detection for dropped file 11->77 23 Mdhxbj.exe 11->23         started        25 powershell.exe 11->25         started        27 Mdhxbj.exe 11->27         started        29 Mdhxbj.exe 13->29         started        31 powershell.exe 13->31         started        signatures5 process6 dnsIp7 45 checkip.dyndns.com 158.101.44.242, 49721, 49728, 80 ORACLE-BMC-31898US United States 15->45 47 checkip.dyndns.org 15->47 33 conhost.exe 19->33         started        49 checkip.dyndns.org 23->49 35 conhost.exe 25->35         started        51 132.226.247.73, 49729, 80 UTMEMUS United States 29->51 53 checkip.dyndns.org 29->53 55 Tries to steal Mail credentials (via file / registry access) 29->55 57 Tries to harvest and steal ftp login credentials 29->57 59 Tries to harvest and steal browser information (history, passwords, etc) 29->59 37 conhost.exe 31->37         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fa6901852ed9fd26b1adf6140ea9f8fe498edcf73f6b2350f825c10d71783a15/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2022-09-08 15:57:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7juqdbjo3h6snmnn6yka5kpy7zey5xhxh5vsguhyexaq24lyhikq._file
Verdict:
malicious
Similar samples:
0c85f7c235e7e60296ab099b2ea9eaa64f155aac893812785f2ee5d88f52cf22
SnakeKeylogger
14e7e10e18754b9fe5f3e55aead02f5b3051477a9585416268d03df2c01d3111
SnakeKeylogger
2905e326c6b2b52023f4fa8d36b9a73283a1bab61a0ff374ea11e2d95393048d
SnakeKeylogger
480e6eafca7220040b5c881ba63412843e888fb54e21b158a2568bec0cce0acf
SnakeKeylogger
64751196bc0566bc4dd1dafb1b99ca28e7676e6c6f56fb0a9e4e1f43ea61dd10
SnakeKeylogger
6897412732ce8f38317aefff9c2bb19b15a91caccb0922c53fe29c36474de665
SnakeKeylogger
c1bff6750d2e97e236ec9af546da99de586e947375ca5b70f2004805786eb262
SnakeKeylogger
+ 4'759 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/220908-tdxdrscbej/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in System32 directory
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:
a6acfe617040a5005be0d1675756dc9f09596d3bb2bb3ebc8a2c6881b8c4cfd7
MD5 hash:
db843358b89f4074346cab346720ab06
SHA1 hash:
94d77a5f2d66f20baf557ad30c3ab284665980d9
Link:
https://www.unpac.me/results/a0dfd6f9-3b98-4218-ae73-4b6e5472bdeb/
SH256 hash:
0197fc0e93074356119d3f736fd05ac6a670f24d6e4ff30b840c0e84a1baffce
MD5 hash:
d84ec8fcf352135a81ea0c7f50abaa3e
SHA1 hash:
7068f7db1eb34a3de6f9bef22c65fa6d67f00867
Link:
https://www.unpac.me/results/a0dfd6f9-3b98-4218-ae73-4b6e5472bdeb/
SH256 hash:
2d4b177f99694753e2b68b40b453ec8c7f2beefb9d7b61c679fc79941cff87d4
MD5 hash:
6bfc2abde4a74600846d8cc946fb3f2a
SHA1 hash:
0a12c6b5b1e6ecd346430305e128441b42f18173
Link:
https://www.unpac.me/results/a0dfd6f9-3b98-4218-ae73-4b6e5472bdeb/
SH256 hash:
fa6901852ed9fd26b1adf6140ea9f8fe498edcf73f6b2350f825c10d71783a15
MD5 hash:
598a163ef2f553fb403da43333ea07bd
SHA1 hash:
1cc054dc7a6a5d99cfdbbfa40955e7801a045483
Link:
https://www.unpac.me/results/a0dfd6f9-3b98-4218-ae73-4b6e5472bdeb/
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/fa6901852ed9fd26b1adf6140ea9f8fe498edcf73f6b2350f825c10d71783a15

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
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/308831/

Comments