MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8645e8246b3572cfb504cd7f95c9221547f0a7da9a3b53f2192c41b8c6f08365. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8645e8246b3572cfb504cd7f95c9221547f0a7da9a3b53f2192c41b8c6f08365
SHA3-384 hash: c00ea689d20f697b9ef1dcec754e2575c8ac19fa54f180062dfecefe18c84c11fcbfcf1d984a54780a07c749007cb9cb
SHA1 hash: 3e2c5740b0b89f25d5d9479064fd80bf4df7ca99
MD5 hash: 1eba1198debb43b0c0e154d854ed9a35
humanhash: vermont-item-skylark-burger
File name:SecuriteInfo.com.W32.AIDetectNet.01.2337.21873
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:25'088 bytes
First seen:2022-05-18 17:47:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 192:rZu/vDxYWmxXXLnceTJa5G16FdF36xAvvu1c67PT:r6FYHxXXTcesG16Fru6w7
Threatray 3'951 similar samples on MalwareBazaar
TLSH T1FBB25F35A387C128DDADCD77D86211BD46EDBE038862D67B14C4FF8E3972D06C6A1660
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 27f0d8d4d4d8f027 (16 x AgentTesla, 6 x NanoCore, 5 x DarkCloud)
Reporter SecuriteInfoCom
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.AIDetectNet.01.2337.21873
Verdict:
Malicious activity
Analysis date:
2022-05-18 21:21:55 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/c3783ec3-3cc1-4d4a-851d-851b02a2fd75

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/272194/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.2337.21873.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62853138d06ea2f4a0754690/reports/f5a72dca-ee5a-423f-b8f0-790c63aa3522/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:
Unknown
Link:
https://analyze.intezer.com/analyses/bda7c449-e505-4fb2-8dd3-97492fd99179
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/997084
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates multiple autostart registry keys
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
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Snort IDS alert for network traffic
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 Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 629581 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 18/05/2022 Architecture: WINDOWS Score: 100 57 checkip.dyndns.org 2->57 59 checkip.dyndns.com 2->59 67 Snort IDS alert for network traffic 2->67 69 Malicious sample detected (through community Yara rule) 2->69 71 Antivirus / Scanner detection for submitted sample 2->71 73 8 other signatures 2->73 8 SecuriteInfo.com.W32.AIDetectNet.01.2337.exe 16 8 2->8         started        13 gagelike.exe 1 2->13         started        15 Ujwmdybhs.exe 14 4 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 65 13.51.173.206, 49723, 49770, 49771 AMAZON-02US United States 8->65 47 C:\Users\user\AppData\...\Ujwmdybhs.exe, PE32 8->47 dropped 49 C:\Users\...\Boskgamlcfoegkdsmymwtasks.exe, PE32 8->49 dropped 51 C:\Users\...\Ujwmdybhs.exe:Zone.Identifier, ASCII 8->51 dropped 53 SecuriteInfo.com.W...Net.01.2337.exe.log, ASCII 8->53 dropped 89 May check the online IP address of the machine 8->89 91 Creates multiple autostart registry keys 8->91 93 Injects a PE file into a foreign processes 8->93 19 Boskgamlcfoegkdsmymwtasks.exe 1 2 8->19         started        22 SecuriteInfo.com.W32.AIDetectNet.01.2337.exe 2 8->22         started        25 cmd.exe 1 8->25         started        55 C:\Users\user\AppData\...\gagelike.exe, PE32 13->55 dropped 95 Antivirus detection for dropped file 13->95 97 Multi AV Scanner detection for dropped file 13->97 99 Machine Learning detection for dropped file 13->99 101 2 other signatures 13->101 27 cmd.exe 15->27         started        29 Ujwmdybhs.exe 15->29         started        31 Ujwmdybhs.exe 15->31         started        33 cmd.exe 17->33         started        file6 signatures7 process8 dnsIp9 75 Antivirus detection for dropped file 19->75 77 Multi AV Scanner detection for dropped file 19->77 79 Machine Learning detection for dropped file 19->79 87 3 other signatures 19->87 61 checkip.dyndns.com 132.226.8.169, 49769, 49776, 80 UTMEMUS United States 22->61 63 checkip.dyndns.org 22->63 81 Tries to steal Mail credentials (via file / registry access) 22->81 83 Tries to harvest and steal ftp login credentials 22->83 85 Tries to harvest and steal browser information (history, passwords, etc) 22->85 35 conhost.exe 25->35         started        37 timeout.exe 1 25->37         started        39 conhost.exe 27->39         started        41 timeout.exe 27->41         started        43 conhost.exe 33->43         started        45 timeout.exe 33->45         started        signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8645e8246b3572cfb504cd7f95c9221547f0a7da9a3b53f2192c41b8c6f08365/
Threat name:
ByteCode-MSIL.Trojan.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2022-05-18 17:48:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
12debb5b625d08f6bc4dd6160435cfde52a33c11dccd4b10fa07c225aba9565b
SnakeKeylogger
2aa8f6347e3d331950c557528790162d59d5607fadbb111e1cefad5a34ba6cd9
SnakeKeylogger
2fce5c6cd34933c0811963c7333c9ba463632ef7ba87f7140686f833b8cb8a6a
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36fadf4e11e63f9a71ea4e5ac339b1c7181ae94f892a26f2196aaeb531525e68
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8696b38fcfca0c9ee3680a69a37ed198e1f6d1948be9d810b7ad1361c8afaea7
SnakeKeylogger
9af7966457a612505ab014eabf6eb8e96a09bdc6b248816506271fc554473197
SnakeKeylogger
ada9d56dd5b2d71b1c472891e8985ab68e42cca617e935346c886c50d980ea20
SnakeKeylogger
bfc94f0bd631a75dca96329c99631b3d7a6f6152974b091d280a8f77ddd88e15
SnakeKeylogger
fdef651d6f895127f64a4b3e22b761b0e04b00153cbeb2ab40f11fc4563600da
SnakeKeylogger
+ 3'941 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:blustealer family:snakekeylogger collection keylogger persistence spyware stealer
Link:
https://tria.ge/reports/220518-wde6lacda3/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
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
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
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
Executes dropped EXE
BluStealer
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
8645e8246b3572cfb504cd7f95c9221547f0a7da9a3b53f2192c41b8c6f08365
MD5 hash:
1eba1198debb43b0c0e154d854ed9a35
SHA1 hash:
3e2c5740b0b89f25d5d9479064fd80bf4df7ca99
Link:
https://www.unpac.me/results/3aea7211-13eb-4b77-9659-a8a9cd087bec/
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/8645e8246b3572cfb504cd7f95c9221547f0a7da9a3b53f2192c41b8c6f08365

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.

Cape
Cape
https://www.capesandbox.com/analysis/272194/

Comments