MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 502b905bce618c7f4dbb77883d212958535d89e6343444eb9dbaaf4c9e1cdd89. 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: 14


Intelligence 14 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 502b905bce618c7f4dbb77883d212958535d89e6343444eb9dbaaf4c9e1cdd89
SHA3-384 hash: 783758029a2a1d11e9747c149942db5e86749e1cb531f4b8277297ce47124ecb2367bb3443b7e4f44b7385fcd6f0eb31
SHA1 hash: d04013dc8cd9fab3dd0c63877d7803a869a26204
MD5 hash: ff5a0e236b67ae058f6649c2d968c988
humanhash: vermont-indigo-solar-batman
File name:ff5a0e236b67ae058f6649c2d968c988.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:411'648 bytes
First seen:2021-10-16 14:12:00 UTC
Last seen:2021-10-16 15:20:27 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 12288:DpPoneGijQp8dXl4N6/WVuXsqf9FPBiB8IN+d5RNOa:lo3uYekuX1fjPBiB
Threatray 1'422 similar samples on MalwareBazaar
TLSH T10894CF9C765075EFC867C97A9AA82C24EA20747B430FD243A45311EDEE4DA9BCF150F2
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
464
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ff5a0e236b67ae058f6649c2d968c988.exe
Verdict:
Malicious activity
Analysis date:
2021-10-16 14:13:59 UTC
Tags:
evasion trojan snakekeylogger keylogger
Link:
https://app.any.run/tasks/abcfcc38-848a-48d2-80fb-c2931b8ba255

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/197875/
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.30960.25499.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
67%
Tags:
keylogger obfuscated packed
Link:
https://www.filescan.io/uploads/616addb7db358dd15ebd2c56/reports/5f66dd7e-c79f-4ca2-8822-0604ee6d3fef/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/446128a0-6caa-4c49-ae74-b82bfdcbe727
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/871622
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Powershell Defender Exclusion
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 504047 Sample: THzZl9oSLS.exe Startdate: 16/10/2021 Architecture: WINDOWS Score: 100 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for dropped file 2->41 43 10 other signatures 2->43 7 THzZl9oSLS.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\Roaming\CCtpnGI.exe, PE32 7->23 dropped 25 C:\Users\user\...\CCtpnGI.exe:Zone.Identifier, ASCII 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmp681E.tmp, XML 7->27 dropped 29 C:\Users\user\AppData\...\THzZl9oSLS.exe.log, ASCII 7->29 dropped 45 Detected unpacking (changes PE section rights) 7->45 47 Detected unpacking (overwrites its own PE header) 7->47 49 Uses schtasks.exe or at.exe to add and modify task schedules 7->49 51 3 other signatures 7->51 11 RegSvcs.exe 15 5 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        signatures5 process6 dnsIp7 31 checkip.dyndns.org 11->31 33 mail.privateemail.com 198.54.122.60, 49756, 49757, 49758 NAMECHEAP-NETUS United States 11->33 35 3 other IPs or domains 11->35 53 May check the online IP address of the machine 11->53 55 Tries to steal Mail credentials (via file access) 11->55 57 Tries to harvest and steal ftp login credentials 11->57 59 Tries to harvest and steal browser information (history, passwords, etc) 11->59 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/502b905bce618c7f4dbb77883d212958535d89e6343444eb9dbaaf4c9e1cdd89/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-10-16 14:12:08 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kavzaw6omggh6tn3o6ed2ijjlbjv3cpggq2ej245xkxuzhq43weq._file
Verdict:
malicious
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3266a0669caa4babe913c1f33f30a5ec22e99345173cdc9527ea93aa8f3673eb
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58f7a66ca4791061e9dda68df178fcb40d75da724838ff0b096a64cbc417789d
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66086168bb7bb777fc09db800e258e14a6da543e676fb0202737a73e9aec4539
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9fb57f10806d3f0f9d89e0b74ee8ffe7fbdb93f642619d30aac24603a27d1479
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d44a2ec092a66bec26dabf98269fab0009b8309966e7a78fb0263b8c086d0c29
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f8f07bd1186be13a4fd113537b6d361b5279b1d25f7adbf874e5c6ced9c3f91a
SnakeKeylogger
+ 1'412 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/211016-rhvpmacae6/
Behaviour
Creates scheduled task(s)
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
Looks up external IP address via web service
Snake Keylogger
Unpacked files
SH256 hash:
8a17357463a31170d9fe85d267b1b656fece5f0d2dba00f8646cfa8ae17419d4
MD5 hash:
a8d5b32e684f0fcdb612b68352ccc550
SHA1 hash:
84e47a37508c3d45b41a393afe606d40af881b1d
Link:
https://www.unpac.me/results/b47b9cce-a037-4bdb-8570-b11e253d1c15/
SH256 hash:
312884945d57a31221692cd6b21e00c8042c64e8a4d00e34bdd68b12906d1c6f
MD5 hash:
9f84c3e35597f88f10e221e598a16930
SHA1 hash:
6acbaafe24422e0709008545adfd81bbd1493e24
Link:
https://www.unpac.me/results/b47b9cce-a037-4bdb-8570-b11e253d1c15/
SH256 hash:
cec72a9d3b01b67774519384c89e4c15e4cb2bb2e1a23f9455804f1d44721b9b
MD5 hash:
c287b031d3ed4e6e3c269ab00f4df369
SHA1 hash:
4db7f6c2fbf77d3e10e697c759e7a8e5e8c4ee3a
Link:
https://www.unpac.me/results/b47b9cce-a037-4bdb-8570-b11e253d1c15/
SH256 hash:
6a671abf66304301602b4afd0902840bc3915455cffc58d8916eaa693abe33ec
MD5 hash:
681eca96e4e7b513317178dc7065ef39
SHA1 hash:
24af82015bc57d125f1ccb759840118b2283d1dc
Link:
https://www.unpac.me/results/b47b9cce-a037-4bdb-8570-b11e253d1c15/
SH256 hash:
502b905bce618c7f4dbb77883d212958535d89e6343444eb9dbaaf4c9e1cdd89
MD5 hash:
ff5a0e236b67ae058f6649c2d968c988
SHA1 hash:
d04013dc8cd9fab3dd0c63877d7803a869a26204
Link:
https://www.unpac.me/results/b47b9cce-a037-4bdb-8570-b11e253d1c15/
Malware family:
Phoenix
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/502b905bce61/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/502b905bce618c7f4dbb77883d212958535d89e6343444eb9dbaaf4c9e1cdd89

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_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.

Cape
Cape
https://www.capesandbox.com/analysis/197875/

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