MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b50c938229f25f79543d786b2dd7df127c1fa79ba0f8acea807741aea401310. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b50c938229f25f79543d786b2dd7df127c1fa79ba0f8acea807741aea401310
SHA3-384 hash: 49ec6a683ef29dd1ae426b23e307d49f738cb17048c4ad52af5b09d6d5a185c7d6f51920618bdab3991e2303a58fec57
SHA1 hash: 225dfab731f9d56784f06f38e4e0cfda4fc2942b
MD5 hash: 7a03e876742c8ea9bb4f58c3d62c9a51
humanhash: finch-indigo-mountain-item
File name:60558110027ppt.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:376'832 bytes
First seen:2022-01-03 12:19:42 UTC
Last seen:2022-01-03 13:58:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:dbUVzjUtgQLbhOreEjiKSk+X6HW9dlCNiktLeWU3t/JvZX6SgPiwILbObOFH1EeS:MegQvhwtmu+Z9dlCNiktLeWU3t/JvZXQ
Threatray 1'981 similar samples on MalwareBazaar
TLSH T1AB847B9F3A85ECA0DA4C19F7D4FA43D12621AF246513C116BAC63FB7313B12E5D7A190
File icon (PE):PE icon
dhash icon 4730d8d4d4d830c7 (4 x NanoCore, 3 x SnakeKeylogger, 1 x BluStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
310
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
60558110027ppt.exe
Verdict:
Malicious activity
Analysis date:
2022-01-03 12:21:39 UTC
Tags:
trojan snakekeylogger keylogger evasion
Link:
https://app.any.run/tasks/0fd6b21f-fe8e-4bee-9c4e-cbe3d9cf5bbc

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/217147/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.47812227.9873.11383.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61d2e9f892bdc4b4077b5fa0/reports/0b0cce5d-358d-4810-9f7f-79ae8d6770e1/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/ce056577-0e4e-4e4f-b799-d92c11a52af0
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/914857
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Encoded PowerShell Command Line
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 ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 547335 Sample: 60558110027ppt.exe Startdate: 03/01/2022 Architecture: WINDOWS Score: 100 75 Malicious sample detected (through community Yara rule) 2->75 77 Multi AV Scanner detection for dropped file 2->77 79 Multi AV Scanner detection for submitted file 2->79 81 8 other signatures 2->81 7 60558110027ppt.exe 1 7 2->7         started        11 box.exe 1 2->11         started        13 box.exe 2->13         started        process3 file4 51 C:\Users\user\AppData\Roaming\...\box.exe, PE32 7->51 dropped 53 C:\Users\user\AppData\...\60558110027ppt.exe, PE32 7->53 dropped 55 C:\Users\user\...\box.exe:Zone.Identifier, ASCII 7->55 dropped 57 2 other malicious files 7->57 dropped 83 Encrypted powershell cmdline option found 7->83 85 Writes to foreign memory regions 7->85 87 Allocates memory in foreign processes 7->87 89 Injects a PE file into a foreign processes 7->89 15 60558110027ppt.exe 15 2 7->15         started        19 powershell.exe 9 7->19         started        21 powershell.exe 8 7->21         started        23 powershell.exe 16 7->23         started        25 powershell.exe 11->25         started        27 powershell.exe 11->27         started        29 powershell.exe 13->29         started        31 powershell.exe 13->31         started        signatures5 process6 dnsIp7 59 checkip.dyndns.com 132.226.8.169, 49804, 80 UTMEMUS United States 15->59 61 freegeoip.app 104.21.19.200, 443, 49806 CLOUDFLARENETUS United States 15->61 63 checkip.dyndns.org 15->63 65 Multi AV Scanner detection for dropped file 15->65 67 May check the online IP address of the machine 15->67 69 Tries to steal Mail credentials (via file / registry access) 15->69 73 3 other signatures 15->73 71 Uses ipconfig to lookup or modify the Windows network settings 19->71 33 conhost.exe 19->33         started        35 ipconfig.exe 1 19->35         started        37 conhost.exe 21->37         started        39 ipconfig.exe 1 21->39         started        41 conhost.exe 23->41         started        49 2 other processes 25->49 43 conhost.exe 27->43         started        45 conhost.exe 29->45         started        47 conhost.exe 31->47         started        signatures8 process9
Detection:
snakekeylogger
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8b50c938229f25f79543d786b2dd7df127c1fa79ba0f8acea807741aea401310/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-03 02:46:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rnimsobct4s7pfkd26dlfxl56et4d6tzxihyvtvia52bv2sacmia._file
Verdict:
malicious
Similar samples:
0b0de2e9fb56c0313a746ebd10647957fc6465cd12d3d3ce1263ff34946be7ba
SnakeKeylogger
1d7cbed41fbf3a7948b941f7a633d8f05a263828e1f38104186a764292638133
SnakeKeylogger
30857f5b12915a6e6e21114e1176ae694d7463cb0477d7c68071a63e477284f0
SnakeKeylogger
4723f6050ea2f6739fd08f6111162abdee81e2e3ba8f5b2efad90158b54b8d87
SnakeKeylogger
662acd5406b7e5f3f107aad8b7a06a10eaf14747b82db5a04a1958f64284cf44
SnakeKeylogger
b182edb787d497eeed41880c81331d9dee8ddfa00813672bc77f7b09a2528981
SnakeKeylogger
ead300a07127a8d18e23a62fa409488c7c3b7133b2e022cc9eb3be204b52cba8
SnakeKeylogger
ecb446bcf4b7c55ebefe6dd61f7c01300df2df1257001c8440957ff9f211b086
SnakeKeylogger
eda8bb7c8a696a16ce09d3a3d534ad7abd903988b00508e8d2c10c012ff154a0
SnakeKeylogger
f0499807bd42438f56254b0af8d2e7672d36d58b97c1480852df6b6f8f527233
SnakeKeylogger
+ 1'971 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/220103-phr8dshfhm/
Behaviour
Gathers network information
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
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:
8b50c938229f25f79543d786b2dd7df127c1fa79ba0f8acea807741aea401310
MD5 hash:
7a03e876742c8ea9bb4f58c3d62c9a51
SHA1 hash:
225dfab731f9d56784f06f38e4e0cfda4fc2942b
Link:
https://www.unpac.me/results/9702bb80-dd63-4270-9ffc-19e428660094/
Malware family:
Phoenix
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8b50c938229f/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/8b50c938229f25f79543d786b2dd7df127c1fa79ba0f8acea807741aea401310

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_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

File information

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

Malspam

SnakeKeylogger

Executable exe 8b50c938229f25f79543d786b2dd7df127c1fa79ba0f8acea807741aea401310

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/217147/

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