MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 432a63cc77412caf1f2166da5492f1b3574d71466436d2f528141ed3e541d59a. 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: 15


Intelligence 15 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 432a63cc77412caf1f2166da5492f1b3574d71466436d2f528141ed3e541d59a
SHA3-384 hash: 5313bc79b3b0a0ecb3b3ebdf6cffa0485dee525bac165d6872a32dcc9465249a287476b8cd4ea2cb3c14df5c24ed93fb
SHA1 hash: d7c81db433b8410a470fd9c08d622e9d542029e0
MD5 hash: 63d52d149e2db8e070ec8eb4a41b15c9
humanhash: kitten-apart-hamper-bravo
File name:mbaz.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:203'992 bytes
First seen:2022-05-17 10:41:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 431 x GuLoader)
ssdeep 6144:ZYa6VdvsBRTbXHnIoaTr1aKBbMiU5L64iyI+WHp:ZYDGTDncTr4KBbEtiydWJ
Threatray 3'426 similar samples on MalwareBazaar
TLSH T17414125C6FF1E8A3D667CA310F3AA36A8B7328635A5A439347242A5C3E516C2D11F743
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
mbaz.exe
Verdict:
Malicious activity
Analysis date:
2022-05-18 04:49:05 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/2ecce9fe-2d84-4621-ab1d-a220a2f1bf27

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/271504/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Forced shutdown of a browser
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/18272/overview
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/62837be2fd71ca8b2eeab388/reports/5bd21773-49d3-45f0-a910-ba8a862e95c8/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/3077408f-1216-4956-8984-f86d6f1a04a5
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/996280
Signature
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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
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 the Telegram API (likely for C&C communication)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 628777 Sample: mbaz.exe Startdate: 17/05/2022 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 6 other signatures 2->57 7 mbaz.exe 19 2->7         started        10 ljpclngno.exe 1 2->10         started        13 ljpclngno.exe 1 2->13         started        process3 file4 33 C:\Users\user\AppData\Local\Temp\jgmug.exe, PE32 7->33 dropped 15 jgmug.exe 1 3 7->15         started        59 Multi AV Scanner detection for dropped file 10->59 61 Machine Learning detection for dropped file 10->61 19 WerFault.exe 23 9 10->19         started        21 conhost.exe 10->21         started        23 WerFault.exe 2 9 13->23         started        25 conhost.exe 13->25         started        signatures5 process6 file7 35 C:\Users\user\AppData\...\ljpclngno.exe, PE32 15->35 dropped 43 Multi AV Scanner detection for dropped file 15->43 45 May check the online IP address of the machine 15->45 47 Machine Learning detection for dropped file 15->47 49 2 other signatures 15->49 27 jgmug.exe 15 5 15->27         started        31 conhost.exe 15->31         started        signatures8 process9 dnsIp10 37 checkip.dyndns.com 193.122.6.168, 49766, 80 ORACLE-BMC-31898US United States 27->37 39 checkip.dyndns.org 27->39 41 api.telegram.org 149.154.167.220, 443, 49775, 49785 TELEGRAMRU United Kingdom 27->41 63 Tries to steal Mail credentials (via file / registry access) 27->63 65 Tries to harvest and steal ftp login credentials 27->65 67 Tries to harvest and steal browser information (history, passwords, etc) 27->67 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/432a63cc77412caf1f2166da5492f1b3574d71466436d2f528141ed3e541d59a/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-05-17 03:55:58 UTC
File Type:
PE (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=imvghtdxiewk6hzbm3nfjexrwnlu24kgmq3nf5jicqpnhzkb2wna._file
Verdict:
malicious
Similar samples:
1b92fc42fb3fdb791abf93c29f8d651b64a5ae749e4a49e0ea2acdac3877ae6a
SnakeKeylogger
536224d5113a2934ac985a3d61a27f87230963315cf1f9c02313ce8248d2ad17
SnakeKeylogger
792ed2ba7c7725b305ff192ce8ccaa2ffb8e9925a8e72b6c82aa73958e1e7fb9
SnakeKeylogger
a3e03b14952892c47905fc23fa009c3ba80c9ea3e53516fca5def4e71db51463
SnakeKeylogger
c1e38b77d33987617b3ebd062909aeb830713508a6847eac373b004f83bde43f
SnakeKeylogger
f07c39a8c3ab2ff452ab3a80bf58aaf5200f178092cd143cede27ee3e1666020
SnakeKeylogger
+ 3'416 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/220517-mrnv8aafd9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Loads dropped DLL
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
Snake Keylogger Payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5279957204:AAHEhhHWe_sLmlrmmaTQQwXjP420KmCuSOY/sendMessage?chat_id=5274798743
Unpacked files
SH256 hash:
661e3b3746294932210c45f1f5d7fb15ee8af4468a9d69564864bd42837d382c
MD5 hash:
1318903b1961206692a8013125bd2488
SHA1 hash:
87ca67d634831b623746bd52e927848d74e11ebf
Link:
https://www.unpac.me/results/645067a1-83c0-4255-9ac2-6a50737f5973/
SH256 hash:
6e4ae0575f3f2d9d6156ca5834a4beefc5b1e9c53c5a7a5a53d687b6bc6eb80e
MD5 hash:
925c052d05cb30e0b15a55cfba5f136a
SHA1 hash:
5580642dabc3c8fde197af5363a87a8d38276a0c
Link:
https://www.unpac.me/results/645067a1-83c0-4255-9ac2-6a50737f5973/
SH256 hash:
26b241a225527217ca87983cbbbc6f7278096a3ddd6e18d4d5b5587ca5af49c3
MD5 hash:
35946a8c13332db14c9398a8c36d9401
SHA1 hash:
992fb33c029a21a515bbc20b61a2875edc08c298
Link:
https://www.unpac.me/results/645067a1-83c0-4255-9ac2-6a50737f5973/
SH256 hash:
d469c5e7935185b55842f2d3dfea627c9e9c8f1b920cfbab907fa9ae1bb1925e
MD5 hash:
44755110038d0ce352e49e3061015204
SHA1 hash:
861a09d5b2f043e84b5641d5293647b07f50da50
Link:
https://www.unpac.me/results/645067a1-83c0-4255-9ac2-6a50737f5973/
SH256 hash:
432a63cc77412caf1f2166da5492f1b3574d71466436d2f528141ed3e541d59a
MD5 hash:
63d52d149e2db8e070ec8eb4a41b15c9
SHA1 hash:
d7c81db433b8410a470fd9c08d622e9d542029e0
Link:
https://www.unpac.me/results/645067a1-83c0-4255-9ac2-6a50737f5973/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/432a63cc7741/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/432a63cc77412caf1f2166da5492f1b3574d71466436d2f528141ed3e541d59a

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:MAL_Lokibot_Stealer
Create hunting rule
Description:Detects Lokibot Stealer Variants
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/271504/

Comments