MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7b5512ca0d67dbe16d59a5ccfc7bbd5f59021adcb6fac0b09dd5533aac6e820. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7b5512ca0d67dbe16d59a5ccfc7bbd5f59021adcb6fac0b09dd5533aac6e820
SHA3-384 hash: bb7ca670c3dceedd0495c4ac86fa04ae684914703a860225d5b7e22f030058b158a207d17bcd64fde3b1b6bc7e613e1e
SHA1 hash: 1bdea4bc5a57e209e4fa6cc3d09c5085364a6911
MD5 hash: 5806ab2157e9fc2dbb737d063c1c0f2d
humanhash: mike-india-vegan-black
File name:Herbal Tea Catalogs and Order.Pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:764'928 bytes
First seen:2022-11-02 14:43:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:FlUO/LouHH1JJ2iNXu2iN0P1amcGzstP0DjFwzLXAJ8JnEIM3PqkejwFGf:NMu1j1A1kEmcvLzLXq8JEFqeG
Threatray 5'913 similar samples on MalwareBazaar
TLSH T1E7F40139F767EEA8E42D437C20B0881157B2DC2594ABD67E29C637AA0835703615BDCF
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)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
248
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Herbal Tea Catalogs and Order.Pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-11-02 14:45:34 UTC
Tags:
snake evasion trojan
Link:
https://app.any.run/tasks/79ae4fd3-ba98-415f-b009-a1e2a48d07fd

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/327213/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.389-2.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63628238791bb7e48afe0fa0/reports/1c1348ce-e215-4916-b164-3a5a65ad0432/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/95aa7358-e729-44b6-b55a-8b19b8375c3b
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1103606
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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 / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 736279 Sample: Herbal Tea Catalogs and Ord... Startdate: 02/11/2022 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 13 other signatures 2->57 7 Herbal Tea Catalogs and Order.Pdf.exe 7 2->7         started        11 xTnBtdSp.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\Roaming\xTnBtdSp.exe, PE32 7->35 dropped 37 C:\Users\...\xTnBtdSp.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmpD36E.tmp, XML 7->39 dropped 41 Herbal Tea Catalog...d Order.Pdf.exe.log, ASCII 7->41 dropped 59 Adds a directory exclusion to Windows Defender 7->59 61 Injects a PE file into a foreign processes 7->61 13 Herbal Tea Catalogs and Order.Pdf.exe 15 2 7->13         started        17 powershell.exe 19 7->17         started        19 powershell.exe 19 7->19         started        21 schtasks.exe 1 7->21         started        63 Multi AV Scanner detection for dropped file 11->63 65 May check the online IP address of the machine 11->65 23 xTnBtdSp.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 43 checkip.dyndns.com 193.122.6.168, 49686, 80 ORACLE-BMC-31898US United States 13->43 45 checkip.dyndns.org 13->45 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        47 132.226.247.73, 49694, 80 UTMEMUS United States 23->47 49 checkip.dyndns.org 23->49 67 Tries to steal Mail credentials (via file / registry access) 23->67 69 Tries to harvest and steal ftp login credentials 23->69 71 Tries to harvest and steal browser information (history, passwords, etc) 23->71 33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f7b5512ca0d67dbe16d59a5ccfc7bbd5f59021adcb6fac0b09dd5533aac6e820/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-11-02 14:44:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
20 of 26 (76.92%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=662vclfa2z634fwvtjom7r532x2zainnznx2ycyj3vkthkwg5aqa._file
Verdict:
malicious
Similar samples:
03eec36713cca07f95690407d15153746c46d7b12ea84390b68b4cdfee1efce7
SnakeKeylogger
0d606eb3c69db97a893c312e9cd2233c58c9814d143dfad71c2c7f9ae50b3b4c
SnakeKeylogger
1657b8a3bf202fe947182543cc96b4b20f0fb513018209a903c53b95d3cbf491
SnakeKeylogger
172271e2f625250a57b77c75f27bf37fe72bdf8e43e6e42b0ba8fc446fb698d8
SnakeKeylogger
695bc93a213948c1f47efec7b35454f63ac990b04ac22ceeea852daf5e8c0451
SnakeKeylogger
9a91f75cc5628ee82aa292751ff891c27b594437e8cef4618ebda41b431971be
SnakeKeylogger
b1a095ae8f5562162a591f8871ba8aecc46d43e875a19f2cd56d7b9c03b56cb2
SnakeKeylogger
c662f20ac7e7a79549eb53292c3d28705a9c00e6a4d677747cb98d4669a045c2
SnakeKeylogger
cd35d4711b07e239d9591f52c7d52111cdac1cbc82f99da2a07ffa6558df11f1
SnakeKeylogger
d943cefcb20590a0e1f7c615f6900e258e42c58190f94418807c5556cff42065
SnakeKeylogger
+ 5'903 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/221102-r3514acbcq/
Behaviour
Creates scheduled task(s)
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
Looks up external IP address via web service
Checks computer location settings
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f5af22a2-6564-405b-9157-0e07fda6c641
Unpacked files
SH256 hash:
582cbd43a3c2efa3b9b0b3936ffe56b2f86026419fa79117bcf43d1a0ceb9554
MD5 hash:
3de45149b010ce499fd97511f9d8b22e
SHA1 hash:
f34040faaa1fe2651b48276aa5d728a8ffb84e4a
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/14a8f667-c0aa-4631-b8b1-6c6af7741645/
Parent samples :
f7b5512ca0d67dbe16d59a5ccfc7bbd5f59021adcb6fac0b09dd5533aac6e820
1ab39b59bd987548de3ae8715b9270a1c55dbee9c8a3a73a6a6bf7317d4f7075
38662e4581c093a8ec9254756bd59aa99f8d579434034ace17deea99fe2eb27e
ca31d3dda6487773b84e7d0624b9837f0cbe6257ba9598f8cafb98b07abf250f
23a56b8eaf027a2efdd129fcf2923c6e9dcabe0161d75beb14f8a0b8d3930b87
SH256 hash:
9b2cd6c3194dc75623ab40270c18bc062db977265b4d062c3069c87fa622f3f2
MD5 hash:
49ec39d29a45214528019d1e8d61a7f7
SHA1 hash:
e4e38335e2854d2ba6be691a0229d3b8249752f0
Link:
https://www.unpac.me/results/14a8f667-c0aa-4631-b8b1-6c6af7741645/
SH256 hash:
e93fa46930725743f41e78cec060dd8847100147d1490c8f6c7f3443537b23fa
MD5 hash:
52a7e0ef090340a5ab61bb1e48777087
SHA1 hash:
ba950736a8d6469cde0b975c6f318d18c3eedd09
Link:
https://www.unpac.me/results/14a8f667-c0aa-4631-b8b1-6c6af7741645/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/14a8f667-c0aa-4631-b8b1-6c6af7741645/
SH256 hash:
8354a7ad0499febdd288542828ad0355dcb7054c0c518266208e571c5122b0c6
MD5 hash:
6bfc7ce9ec7891d9d8494454332099b5
SHA1 hash:
34fc8cebba035e2cc6d27d636f9655949080bf8e
Link:
https://www.unpac.me/results/14a8f667-c0aa-4631-b8b1-6c6af7741645/
SH256 hash:
f7b5512ca0d67dbe16d59a5ccfc7bbd5f59021adcb6fac0b09dd5533aac6e820
MD5 hash:
5806ab2157e9fc2dbb737d063c1c0f2d
SHA1 hash:
1bdea4bc5a57e209e4fa6cc3d09c5085364a6911
Link:
https://www.unpac.me/results/14a8f667-c0aa-4631-b8b1-6c6af7741645/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f7b5512ca0d6/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/f7b5512ca0d67dbe16d59a5ccfc7bbd5f59021adcb6fac0b09dd5533aac6e820

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.

Malspam

SnakeKeylogger

Executable exe f7b5512ca0d67dbe16d59a5ccfc7bbd5f59021adcb6fac0b09dd5533aac6e820

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/327213/

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