MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d4bb6ad1ecf6354fa3839fc9ae30f458bfb8a4dc0c1b99ad024108113afa833. 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: 16


Intelligence 16 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d4bb6ad1ecf6354fa3839fc9ae30f458bfb8a4dc0c1b99ad024108113afa833
SHA3-384 hash: 7238ad658e9fd009c704fbf60dfdbda2c329aae0f2fb1d0a739055e14f05075700cf53a7476f89358b7e204856aec000
SHA1 hash: d57fda2c7231dbc5f8166f3953563b8321b1ea8c
MD5 hash: 40e350c2892c4529292b931852fd8780
humanhash: comet-don-muppet-fanta
File name:File No65482 Rfq..exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:618'801 bytes
First seen:2023-02-21 14:17:25 UTC
Last seen:2023-02-21 15:29:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 12288:/YNRsileoC5DklWqthoLr2LZ0IQiKdy4vc8m9U7+yV4Qx:/YNRkytyr290I76vc82U7+y6Qx
Threatray 4'272 similar samples on MalwareBazaar
TLSH T1F1D42314E3E811F7E90651736F33817A3ADE4D1809B9A39F67A10BAE7C20782D52B747
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.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 :
2
# of downloads :
205
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
File No65482 Rfq..exe
Verdict:
Malicious activity
Analysis date:
2023-02-21 14:24:56 UTC
Tags:
trojan snake keylogger evasion
Link:
https://app.any.run/tasks/e1cdc624-dc8f-4a9b-9b00-1f722e58ec74

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/368671/
Detection(s):
Sanesecurity.Rogue.0hr.20230221-1036.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% subdirectories
Searching for the window
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
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
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/71978/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63f4d29f01b99ad33e7edc88/reports/21da3504-b71e-4fcc-bdc6-c2692712bdcd/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/9d4bb6ad1ecf6354fa3839fc9ae30f458bfb8a4dc0c1b99ad024108113afa833
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/d904be73-519c-43fc-b833-4401ee3a39c5
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1179859
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
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 BrowserPasswordDump
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 812690 Sample: File No65482 Rfq..exe Startdate: 21/02/2023 Architecture: WINDOWS Score: 100 40 Snort IDS alert for network traffic 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 5 other signatures 2->46 7 File No65482 Rfq..exe 19 2->7         started        10 qajenwscxhq.exe 1 2->10         started        12 qajenwscxhq.exe 1 2->12         started        process3 file4 32 C:\Users\user\AppData\Local\...\xecjfsrfi.exe, PE32 7->32 dropped 14 xecjfsrfi.exe 1 3 7->14         started        18 WerFault.exe 4 10 10->18         started        20 conhost.exe 10->20         started        22 WerFault.exe 10 12->22         started        24 conhost.exe 12->24         started        process5 file6 34 C:\Users\user\AppData\...\qajenwscxhq.exe, PE32 14->34 dropped 54 Detected unpacking (changes PE section rights) 14->54 56 Detected unpacking (creates a PE file in dynamic memory) 14->56 58 Detected unpacking (overwrites its own PE header) 14->58 60 2 other signatures 14->60 26 xecjfsrfi.exe 15 2 14->26         started        30 conhost.exe 14->30         started        signatures7 process8 dnsIp9 36 checkip.dyndns.com 193.122.6.168, 49712, 80 ORACLE-BMC-31898US United States 26->36 38 checkip.dyndns.org 26->38 48 Tries to steal Mail credentials (via file / registry access) 26->48 50 Tries to harvest and steal ftp login credentials 26->50 52 Tries to harvest and steal browser information (history, passwords, etc) 26->52 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9d4bb6ad1ecf6354fa3839fc9ae30f458bfb8a4dc0c1b99ad024108113afa833/
Threat name:
Win32.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2023-02-21 08:41:29 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
22 of 25 (88.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tvf3nli6z5rvj6ryhh6jvyypiwf7xcsnyda3tgwqeqiice5pvazq._file
Verdict:
malicious
Similar samples:
3857fcbee4a5113f3be6d087d6c01d1b78383e1b5930b0549ec8bf78a8bb1fdb
SnakeKeylogger
3c767a0ad593b2c41a646cec0f17e12363e72ef2697eda72ae96313f899b9438
SnakeKeylogger
61c4f2646a200a57f063517c527d7336e77caaa27e83f382b66be014cdedb7f6
SnakeKeylogger
8f2561369ef2cb842b5de723de6ecd7db391f32391406ced8b10b184076c8ee9
SnakeKeylogger
99cf88c829d3c072a3ed4cdd282d9876f4bc32fa3ccfa12180910caa15ba351e
SnakeKeylogger
c64eedbbfb5e111089a3e0eab54f848da53dc1387b9c3a53653c534d198730fc
SnakeKeylogger
d47084cfbbfd58e7dadf1d197791721e39da4bc35b0632edcaf3d2e6e242ede0
SnakeKeylogger
f3de6a2726972446f95283d07213cc5970fbb815d84a3df97e0dccc8cffda298
SnakeKeylogger
+ 4'262 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/230221-rl9mysfa73/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
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
Executes dropped EXE
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
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
29ebca92a47ecf67accbdebb62f2a9bd8650974841777a244c8bbd7833b6e73b
MD5 hash:
7ae83443f341163ca2ab09616d95beb8
SHA1 hash:
67581f62ba0cd05f3fe6e070d74d1e703753bcef
Link:
https://www.unpac.me/results/76b81747-71e3-40fe-978c-691901ec51e8/
SH256 hash:
9d4bb6ad1ecf6354fa3839fc9ae30f458bfb8a4dc0c1b99ad024108113afa833
MD5 hash:
40e350c2892c4529292b931852fd8780
SHA1 hash:
d57fda2c7231dbc5f8166f3953563b8321b1ea8c
Link:
https://www.unpac.me/results/76b81747-71e3-40fe-978c-691901ec51e8/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9d4bb6ad1ecf/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/9d4bb6ad1ecf6354fa3839fc9ae30f458bfb8a4dc0c1b99ad024108113afa833

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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 (Nextron Systems)
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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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/368671/

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