MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa239a8b4755597bd4986ac7b42b61d3192f8942e82ece0ccda655ff14f17c8a. 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: 11


Intelligence 11 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa239a8b4755597bd4986ac7b42b61d3192f8942e82ece0ccda655ff14f17c8a
SHA3-384 hash: 357c96c2ce7ec5c88cb11fb86f632dedbe876d185b6d32e9a54b25433a9b41e69b35c7cf9088c89815858a4c5192e5be
SHA1 hash: 45a228643c5a8df07cd995a05e12dbbbf1262f57
MD5 hash: 578787f26c3bab4843aadb6507311038
humanhash: oscar-social-wolfram-spring
File name:578787f26c3bab4843aadb6507311038.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:508'928 bytes
First seen:2022-01-31 14:38:16 UTC
Last seen:2022-01-31 16:59:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:kl1l70ImXbJttz2U9LqkEN10gFQYOGdPEBq9Jr2OgOl+N/mX6cf47ZwohnzPO:coh2ESBdPEBAr2PxwBfvohnzW
TLSH T1B3B4EB1F7A414E72EDDD93384D430B4C7B1A0B032AC3699E539E17FA87CBE666C458A4
File icon (PE):PE icon
dhash icon 968e8cb0b296cc18 (11 x SnakeKeylogger, 2 x Loki, 1 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/228486/
Detection(s):
SecuriteInfo.com.Suspicious.Win32.Save.a.12701.31146.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Launching a process
Using the Windows Management Instrumentation requests
Running batch commands
DNS request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Sending a custom TCP request
Reading critical registry keys
Creating a process from a recently created file
Unauthorized injection to a system process
Enabling autorun by creating a file
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm cmd.exe control.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/61f7f48cfc92af0d80a87618/reports/b41dac45-aec4-4a99-87fc-7995528864f4/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:
Malicious
Link:
https://analyze.intezer.com/analyses/5fb93c07-588c-41eb-aab7-9f197d1942db
Result
Threat name:
Snake Keylogger
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/931095
Behaviour
Behavior Graph:
n/a
Detection:
snakekeylogger
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Link:
https://mwdb.cert.pl/sample/aa239a8b4755597bd4986ac7b42b61d3192f8942e82ece0ccda655ff14f17c8a/
Threat name:
ByteCode-MSIL.Trojan.Tasker
Create hunting rule
Status:
Malicious
First seen:
2022-01-31 14:39:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=virzvc2hkvmxxveynld3ik3b2mms7ckc5axm4dgnuzk76fhrpsfa._file
Verdict:
malicious
Result
Malware family:
snakekeylogger
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Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/220131-r1efcshdcj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Uses the VBS compiler for execution
Executes dropped EXE
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
6aff785848bb4bed978ad67fde1db101cd95aee0499ab9dc30c3803c1eac6506
MD5 hash:
fe52ac152ef458accba568ec199ae337
SHA1 hash:
fc85776ed1694aae68139ba3e44cf8416b7d5b2a
Link:
https://www.unpac.me/results/1debda40-dc24-4fa1-a5da-dd4742fbf5eb/
SH256 hash:
aa239a8b4755597bd4986ac7b42b61d3192f8942e82ece0ccda655ff14f17c8a
MD5 hash:
578787f26c3bab4843aadb6507311038
SHA1 hash:
45a228643c5a8df07cd995a05e12dbbbf1262f57
Link:
https://www.unpac.me/results/1debda40-dc24-4fa1-a5da-dd4742fbf5eb/
Malware family:
Phoenix
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/aa239a8b4755/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/aa239a8b4755597bd4986ac7b42b61d3192f8942e82ece0ccda655ff14f17c8a

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_EXE_Packed_Dotfuscator
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Author:ditekSHen
Description:Detects executables packed with Dotfuscator
Rule name:INDICATOR_EXE_Packed_dotNetProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with dotNetProtector
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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
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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
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Rule name:Skystars_Malware_Imphash
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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.

Web download

SnakeKeylogger

Executable exe aa239a8b4755597bd4986ac7b42b61d3192f8942e82ece0ccda655ff14f17c8a

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/228486/
  
URLhaus
https://urlhaus.abuse.ch/url/2018943/
  
Delivery method
Distributed via web download

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