MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ac91449fd255e02594e29de0f1c66c70fb0ba1af3dd87846ffe3e21503ffb4d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2ac91449fd255e02594e29de0f1c66c70fb0ba1af3dd87846ffe3e21503ffb4d
SHA3-384 hash: 8312194d36ef47c847168a48d3d1f1c6ed463cb66208c27e9b678bc483c27e6c05d061d519b6e15755ed349a8c631d91
SHA1 hash: c5ada672e229ccab0c18b670adea396f8720a4b1
MD5 hash: c351111fe20ea7efd3619ac89322a477
humanhash: edward-gee-delta-grey
File name:c351111fe20ea7efd3619ac89322a477.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:786'872 bytes
First seen:2021-10-16 14:12:33 UTC
Last seen:2021-10-16 15:20:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:xwmdfKrsR/QUhSsSRoSrKrsR/QUhSsSRxuEDd9FOGt+MvMzfpDRu6Ai+zj7QymhL:x0rm/QUhL0Qrm/QUhL0TDdKE6pDhZCwD
Threatray 1'921 similar samples on MalwareBazaar
TLSH T1FDF4BFA4AA14D8B9D2B09F7C5AEEC4D48F526E411B079CCF2644B73F23B72D4D84A18D
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
481
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c351111fe20ea7efd3619ac89322a477.exe
Verdict:
Malicious activity
Analysis date:
2021-10-16 14:15:00 UTC
Tags:
evasion trojan snakekeylogger keylogger
Link:
https://app.any.run/tasks/bd311561-bd2c-42a7-86de-5d79fd62b3e0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Spynet
Create hunting rule
Link:
https://www.capesandbox.com/analysis/197876/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.31216.19121.11148.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed packed
Link:
https://www.filescan.io/uploads/616addf0db358dd15ebd2d21/reports/2061fbba-055a-40b1-90c3-e227ae3941b5/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/66080c4c-e2d5-45b7-898e-1b5d5df98702
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/871621
Signature
Adds a directory exclusion to Windows Defender
Creates an autostart registry key pointing to binary in C:\Windows
Creates autostart registry keys with suspicious names
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the startup folder
Drops PE files with benign system names
Hides threads from debuggers
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: Powershell adding suspicious path to exclusion list
Sigma detected: Powershell Defender Exclusion
System process connects to network (likely due to code injection or exploit)
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)
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 504046 Sample: djSO0IaTDk.exe Startdate: 16/10/2021 Architecture: WINDOWS Score: 100 52 162.159.134.233, 443, 49772, 49779 CLOUDFLARENETUS United States 2->52 54 cdn.discordapp.com 2->54 72 Malicious sample detected (through community Yara rule) 2->72 74 System process connects to network (likely due to code injection or exploit) 2->74 76 Multi AV Scanner detection for dropped file 2->76 78 10 other signatures 2->78 8 djSO0IaTDk.exe 24 11 2->8         started        13 ???????????????.exe 2->13         started        15 svchost.exe 9 1 2->15         started        17 3 other processes 2->17 signatures3 process4 dnsIp5 68 cdn.discordapp.com 162.159.133.233, 443, 49729, 49730 CLOUDFLARENETUS United States 8->68 42 C:\Windows\Resources\Themes\...\svchost.exe, PE32 8->42 dropped 44 C:\Users\user\AppData\...\???????????????.exe, PE32 8->44 dropped 46 C:\Windows\...\svchost.exe:Zone.Identifier, ASCII 8->46 dropped 50 2 other files (1 malicious) 8->50 dropped 90 May check the online IP address of the machine 8->90 92 Creates autostart registry keys with suspicious names 8->92 94 Drops PE files to the startup folder 8->94 100 2 other signatures 8->100 19 djSO0IaTDk.exe 8->19         started        23 ???????????????.exe 8->23         started        26 AdvancedRun.exe 1 8->26         started        28 10 other processes 8->28 48 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 13->48 dropped 96 Adds a directory exclusion to Windows Defender 13->96 98 Hides threads from debuggers 13->98 70 127.0.0.1 unknown unknown 15->70 file6 signatures7 process8 dnsIp9 56 checkip.dyndns.com 216.146.43.70, 49767, 49768, 80 DYNDNSUS United States 19->56 58 freegeoip.app 172.67.188.154, 443, 49780 CLOUDFLARENETUS United States 19->58 60 checkip.dyndns.org 19->60 80 Tries to steal Mail credentials (via file access) 19->80 82 Tries to harvest and steal ftp login credentials 19->82 84 Tries to harvest and steal browser information (history, passwords, etc) 19->84 62 162.159.130.233, 443, 49749, 49751 CLOUDFLARENETUS United States 23->62 64 cdn.discordapp.com 23->64 40 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 23->40 dropped 86 Adds a directory exclusion to Windows Defender 23->86 88 Hides threads from debuggers 23->88 66 192.168.2.1 unknown unknown 26->66 30 AdvancedRun.exe 26->30         started        32 conhost.exe 28->32         started        34 conhost.exe 28->34         started        36 conhost.exe 28->36         started        38 5 other processes 28->38 file10 signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2ac91449fd255e02594e29de0f1c66c70fb0ba1af3dd87846ffe3e21503ffb4d/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2021-10-14 22:45:22 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
2774da0c82b3700d74725edf23bef248083b6df616c7b494c05d4b5aec3ef2f2
SnakeKeylogger
47c064565ab56878166a8eadab62d8463730988df14c5c06ed9a319aa45eaae6
SnakeKeylogger
4d8c698bf4dd87a8e8e69d4941576dcab345b5e9e12bc9233711a7d2db23d858
SnakeKeylogger
519ba7ae267491633e2a01e55735586ba94829871e5c4ec2fe0a5c8fafe004b8
SnakeKeylogger
8f348bddd7f0130d5cb44993275cc8fa322b48e0a54ec61dc8449dd20d02fd75
SnakeKeylogger
954988371d8cebea1a69f2c1a47d50b13b9eb82630e5fbc5069105bd12b7b541
SnakeKeylogger
a397a5fde8ef63a32f7867346eebabd48d1ddf0a60c0d95abf431d9d2c51e017
SnakeKeylogger
c7ce97bf28191b9f81871421f7f6fea0c86fca516d3e8706e16c0f07e9e7ed5b
SnakeKeylogger
cebf4c9af84506f3b683d5d4867b739244b6ba595772d583b3455781c4d91b74
SnakeKeylogger
d89c68b81a492812f334c6485f8867419efb302da480f13d56ce1e9801c20096
SnakeKeylogger
+ 1'911 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/211016-rjed2acgfr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks whether UAC is enabled
Looks up external IP address via web service
Drops startup file
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
Windows security modification
Executes dropped EXE
Nirsoft
Modifies Windows Defender Real-time Protection settings
Snake Keylogger
Turns off Windows Defender SpyNet reporting
UAC bypass
Windows security bypass
Unpacked files
SH256 hash:
2ac91449fd255e02594e29de0f1c66c70fb0ba1af3dd87846ffe3e21503ffb4d
MD5 hash:
c351111fe20ea7efd3619ac89322a477
SHA1 hash:
c5ada672e229ccab0c18b670adea396f8720a4b1
Link:
https://www.unpac.me/results/57ec0965-adbf-423e-8468-5d32a86736e1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/2ac91449fd255e02594e29de0f1c66c70fb0ba1af3dd87846ffe3e21503ffb4d

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/197876/

Comments