MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67056fe29ad75d8bdc763a2d3ffbf57a208c219a4b547767bb5b61aee313738a. 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 14 File information Comments
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SHA256 hash: 67056fe29ad75d8bdc763a2d3ffbf57a208c219a4b547767bb5b61aee313738a
SHA3-384 hash: 1d5f0fdaf6c26f37e1f09a4e63f14843671900c666aec7e2b4829ee30a803bd70d7aea3036d68c031345e0bc6f991133
SHA1 hash: 2d4c4a6fb2793f769c1d29f56ed088f89da3f989
MD5 hash: 346b3ddfb2a35e01e336cc90dce32aa9
humanhash: lactose-winner-blue-chicken
File name:346b3ddfb2a35e01e336cc90dce32aa9.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:467'968 bytes
First seen:2021-11-28 07:31:50 UTC
Last seen:2021-11-28 09:57:20 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 6144:EL7Q/U+Tmn82G6G/7hdbmUhCRM2rbdPlwmV5Y0xuzpUk:ELU/Usw82GrdLw6mcyuNJ
Threatray 2'400 similar samples on MalwareBazaar
TLSH T1C5A4FD2EBB695A62FD4ED0B08DD18A46BB764B0332944B836FDF21C9875E1751C08EF4
File icon (PE):PE icon
dhash icon f6998cb69a8cdce8 (4 x SnakeKeylogger, 2 x AgentTesla, 1 x njrat)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
167
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
346b3ddfb2a35e01e336cc90dce32aa9.exe
Verdict:
Malicious activity
Analysis date:
2021-11-28 07:34:47 UTC
Tags:
evasion trojan snakekeylogger keylogger
Link:
https://app.any.run/tasks/6a862672-aa38-4b69-8e73-9a6efb71bef0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.54520.5323.14109.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Unauthorized injection to a recently created process
Running batch commands
Launching a process
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Creating a process from a recently created file
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm obfuscated packed
Link:
https://www.filescan.io/uploads/61a33078bbfd2af97cb6dd60/reports/9b76dffa-c1e9-468b-82a0-f29b182dd7c0/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/37dd5352-4d6f-4124-a6ad-bcfd2065bdc2
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/897289
Signature
.NET source code references suspicious native API functions
Binary or sample is protected by dotNetProtector
Found malware configuration
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
Tries to delay execution (extensive OutputDebugStringW loop)
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 Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 529767 Sample: APOwXFqFHJ.exe Startdate: 28/11/2021 Architecture: WINDOWS Score: 100 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 5 other signatures 2->59 7 msis.exe 2 2->7         started        10 APOwXFqFHJ.exe 3 2->10         started        process3 signatures4 61 Multi AV Scanner detection for dropped file 7->61 63 May check the online IP address of the machine 7->63 65 Machine Learning detection for dropped file 7->65 12 msis.exe 14 2 7->12         started        16 cmd.exe 1 7->16         started        18 cmd.exe 1 7->18         started        67 Tries to delay execution (extensive OutputDebugStringW loop) 10->67 69 Injects a PE file into a foreign processes 10->69 20 APOwXFqFHJ.exe 15 2 10->20         started        22 cmd.exe 3 10->22         started        25 cmd.exe 1 10->25         started        process5 dnsIp6 43 checkip.dyndns.org 12->43 45 193.122.6.168, 49757, 80 ORACLE-BMC-31898US United States 12->45 71 Tries to steal Mail credentials (via file / registry access) 12->71 73 Tries to harvest and steal ftp login credentials 12->73 75 Tries to harvest and steal browser information (history, passwords, etc) 12->75 27 conhost.exe 16->27         started        29 schtasks.exe 1 16->29         started        31 conhost.exe 18->31         started        47 checkip.dyndns.org 20->47 49 checkip.dyndns.com 131.186.113.70, 49746, 49747, 80 DYNDNSUS United States 20->49 51 freegeoip.app 172.67.188.154, 443, 49749, 49761 CLOUDFLARENETUS United States 20->51 39 C:\Users\user\AppData\Roaming\msis\msis.exe, PE32 22->39 dropped 41 C:\Users\user\...\msis.exe:Zone.Identifier, ASCII 22->41 dropped 33 conhost.exe 22->33         started        77 Uses schtasks.exe or at.exe to add and modify task schedules 25->77 35 conhost.exe 25->35         started        37 schtasks.exe 1 25->37         started        file7 signatures8 process9
Detection:
snakekeylogger
Create hunting rule
Link:
https://mwdb.cert.pl/sample/67056fe29ad75d8bdc763a2d3ffbf57a208c219a4b547767bb5b61aee313738a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-11-26 23:32:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
25 of 45 (55.56%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
4010e4cf063629069f5a7fc586b1845433b426d6c09f5a8eeabb348a2686f89f
SnakeKeylogger
42b8be731007bfe95a319be6726441e9da0504048f8402beabaabf712db3f3ef
SnakeKeylogger
7a8e89beb8fa4a647a23d499115ff58be5246fe23160df7a404bb42610326d26
SnakeKeylogger
91b5e06c42d452a5c3d137c1556a341ec18163395ffff7ace946633f86ac637f
SnakeKeylogger
9816d7c9ea6d500a83b2fac06aeb4fa26603b2eccf61c4c13ad7eff59505652f
SnakeKeylogger
a821f6915c6407fe0347c376b15a83f7c63d253d7686040855c0e24ad0b57a5a
SnakeKeylogger
dd5c4335594b77493bc8960293af89aecce0c3ff6e66bdddd13d239f29929b2d
SnakeKeylogger
+ 2'390 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/211128-jczgmabga5/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
Snake Keylogger
Unpacked files
SH256 hash:
4c47b4bcff66a088bbfff84d4282536c10805291e615abd767e8bd75ca30e7ee
MD5 hash:
4cf291b074103c665fb9d96f4fe49f87
SHA1 hash:
2b1575cfdf26f66219345d20ff362031f87a32fc
Link:
https://www.unpac.me/results/c3b5f4e0-3f6d-4bdc-bf63-0f08ee0b58ae/
SH256 hash:
67056fe29ad75d8bdc763a2d3ffbf57a208c219a4b547767bb5b61aee313738a
MD5 hash:
346b3ddfb2a35e01e336cc90dce32aa9
SHA1 hash:
2d4c4a6fb2793f769c1d29f56ed088f89da3f989
Link:
https://www.unpac.me/results/c3b5f4e0-3f6d-4bdc-bf63-0f08ee0b58ae/
Malware family:
Phoenix
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/67056fe29ad7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/67056fe29ad75d8bdc763a2d3ffbf57a208c219a4b547767bb5b61aee313738a

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_EXE_Packed_Dotfuscator
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Dotfuscator
Rule name:INDICATOR_EXE_Packed_dotNetProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with dotNetProtector
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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_Referenfces_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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Telegram_Exfiltration_Via_Api
Create hunting rule
Author:lsepaolo

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments