MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 775bfe71cc319661eab3324221ff8f507df0f88dc7062133faa70c0e1969a69c. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 775bfe71cc319661eab3324221ff8f507df0f88dc7062133faa70c0e1969a69c
SHA3-384 hash: 5e73247d989e0705abca00e8e9cbce8a82239bb02d24a88dfe2206fef2920bd7f4b7ac4fcb2664a25d29ce46ab86a821
SHA1 hash: 55d090071861a7e2074046a34bab620b10142261
MD5 hash: bf9d30ad509c6becdb3dfea6f42a7cbf
humanhash: oven-cola-comet-beryllium
File name:PO60133107.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:23'040 bytes
First seen:2022-09-15 12:05:43 UTC
Last seen:2022-09-26 13:18:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 96:EDvg21F5NIJrroWWnC16WSFDO+z+A2GZ4EJfpz9p0H8S6JusztakMOmvXGt1l7ui:eg2irADxCk4KZCcS6Jus2OB77
Threatray 4'717 similar samples on MalwareBazaar
TLSH T1C5A24041924E0176E03546F49AF58EA016BBE5125CFF7B1F29FE15373990E22B8C17E2
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 fc7ad2c4c4d4d2c8 (4 x SnakeKeylogger, 2 x a310Logger, 1 x RedLineStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger


Avatar
abuse_ch
Payload URL:
http://54.177.98.170/loader/uploads/PO60133107_Fhybyywh.png

Intelligence

File Origin
# of uploads :
4
# of downloads :
285
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO60133107.exe
Verdict:
Suspicious activity
Analysis date:
2022-09-16 07:41:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ef9ecbc1-71af-40ac-be05-d6417333f99b

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/310244/
Detection(s):
SecuriteInfo.com.MSIL.Agent.NJS.tr.5906.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/632315441183046074a33ef4/reports/6f514d5c-8faa-4b68-965c-9ec4d2f28e0e/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/bd49ad14-12a3-4a06-aaec-2a14bdf63ebe
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1070873
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
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 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: 703416 Sample: PO60133107.exe Startdate: 15/09/2022 Architecture: WINDOWS Score: 100 46 Snort IDS alert for network traffic 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Yara detected Telegram RAT 2->50 52 7 other signatures 2->52 7 PO60133107.exe 16 7 2->7         started        12 Huvqnul.exe 14 3 2->12         started        14 Huvqnul.exe 2 2->14         started        process3 dnsIp4 38 54.177.98.170, 49728, 49772, 49774 AMAZON-02US United States 7->38 28 C:\Users\user\AppData\Roaming\...\Huvqnul.exe, PE32 7->28 dropped 30 C:\Users\user\...\Huvqnul.exe:Zone.Identifier, ASCII 7->30 dropped 32 C:\Users\user\AppData\...\PO60133107.exe.log, ASCII 7->32 dropped 54 May check the online IP address of the machine 7->54 56 Encrypted powershell cmdline option found 7->56 58 Injects a PE file into a foreign processes 7->58 16 PO60133107.exe 2 7->16         started        20 powershell.exe 14 7->20         started        60 Machine Learning detection for dropped file 12->60 22 powershell.exe 12->22         started        file5 signatures6 process7 dnsIp8 34 checkip.dyndns.com 193.122.6.168, 49770, 80 ORACLE-BMC-31898US United States 16->34 36 checkip.dyndns.org 16->36 40 Tries to steal Mail credentials (via file / registry access) 16->40 42 Tries to harvest and steal ftp login credentials 16->42 44 Tries to harvest and steal browser information (history, passwords, etc) 16->44 24 conhost.exe 20->24         started        26 conhost.exe 22->26         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/775bfe71cc319661eab3324221ff8f507df0f88dc7062133faa70c0e1969a69c/
Threat name:
ByteCode-MSIL.Downloader.PsDownload
Create hunting rule
Status:
Malicious
First seen:
2022-09-15 12:06:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
17 of 25 (68.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o5n744omgglgd2vtgjbcd74pkb67b6eny4dccm72u4ga4glju2oa._file
Verdict:
malicious
Similar samples:
0cca0bbeb38310bde6f3585ef3d5aa0d45f750851182590231fb7f7d85d2eee6
SnakeKeylogger
2bf3189c9ee98121b1a5b2746f3a46a141990a68ddfa8145ab08b347c6d66502
SnakeKeylogger
40c757c6256a5a974b773be44c083e150e424b76dbc828866b5342dda196ecff
SnakeKeylogger
6897412732ce8f38317aefff9c2bb19b15a91caccb0922c53fe29c36474de665
SnakeKeylogger
c7f59a7678b39f9e6623e0b473f2420c8ba52a924ca70ab2ce849268c289c85a
SnakeKeylogger
cc59aa1e7c1791f184e0725ba1e86bfe1d636761bd640aed519e1eb1c81161b1
SnakeKeylogger
fa6901852ed9fd26b1adf6140ea9f8fe498edcf73f6b2350f825c10d71783a15
SnakeKeylogger
+ 4'707 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/220915-n9qyzagfhk/
Behaviour
Suspicious behavior: EnumeratesProcesses
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
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
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/50bdacaa-1220-494c-9361-dd259288788f
Unpacked files
SH256 hash:
775bfe71cc319661eab3324221ff8f507df0f88dc7062133faa70c0e1969a69c
MD5 hash:
bf9d30ad509c6becdb3dfea6f42a7cbf
SHA1 hash:
55d090071861a7e2074046a34bab620b10142261
Link:
https://www.unpac.me/results/c77c93c1-924b-4e23-97d2-719133e063be/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/775bfe71cc31/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/775bfe71cc319661eab3324221ff8f507df0f88dc7062133faa70c0e1969a69c

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.

Malspam

SnakeKeylogger

img 99ca59fa203daa48793d933f40ccee3bdee5d55b1738f537334292001d17b9ab

SnakeKeylogger

Executable exe 775bfe71cc319661eab3324221ff8f507df0f88dc7062133faa70c0e1969a69c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2303545/
Cape
Cape
https://www.capesandbox.com/analysis/310244/
  
Dropped by
SHA256 99ca59fa203daa48793d933f40ccee3bdee5d55b1738f537334292001d17b9ab
  
Dropped by
MD5 0776d127b84fb380d6b55f87030a7cfe

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