MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b8dcf7047a2d9440e4809359bec667476f816e5ca27e3fed3c072c8131b77be. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b8dcf7047a2d9440e4809359bec667476f816e5ca27e3fed3c072c8131b77be
SHA3-384 hash: cfe9b05b0582dd9c539789a4ea70dd82d81334d51a80c71f6532c59fdf5b93e8936da6ee72ce66861ad6106e99ef18ec
SHA1 hash: d2d44df58a557922d8a31928943f71adb29ac8da
MD5 hash: 59837d6d3d40cc5cc56012c3fd8badfb
humanhash: kilo-carbon-mississippi-item
File name:sept_23092022_receipt.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'009'152 bytes
First seen:2022-09-23 12:20:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:GhLuyAHHubjhcmz8JjI/h5PSJZF27x12U5eHKinZsrJPrF3AyiEAmD:GhLuyyOvamzejmtYZsvzDUZC99Ayi
TLSH T15E25E13336EA4F4BD02463F484A0C6B053BA9D59E476C38B6AC63D5FB0B73219A60757
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 68d8d8c8d9a9c1d9 (96 x SnakeKeylogger, 67 x RemcosRAT, 66 x Formbook)
Reporter malwarelabnet
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
284
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/312581/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.11560.UNOFFICIAL
Create hunting rule

Win.Trojan.Ag-18
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Sending a custom TCP request
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/632da482a458e2a60a05b6a9/reports/9f332c65-e6a1-45b0-8960-3744d854b0f4/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/46e3d869-8de0-4be1-a2cf-c5fc6d2fa30e
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1075872
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 submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b8dcf7047a2d9440e4809359bec667476f816e5ca27e3fed3c072c8131b77be/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-09-23 06:33:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hog464chulmuidsibe2zx3dgor3pqfxfzit6h7wtybzmqey3o67a._file
Verdict:
malicious
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection evasion keylogger spyware stealer
Link:
https://tria.ge/reports/220923-pjba9sgfd6/
Behaviour
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
Maps connected drives based on registry
Checks BIOS information in registry
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
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5633295549:AAH9lzzrf8Ep6i2K5UISY92DSUSu9k_w37Y/sendMessage?chat_id=5671926480
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5c6f0b62-0cee-4c75-b872-550f7b6a5d87
Unpacked files
SH256 hash:
aad00db4310d0c0fb83402476deddf7e1841e5837bc6514d1e90c73b262c5568
MD5 hash:
3cea5de881d6e75a2339057080544c8e
SHA1 hash:
c9e51d5bfdc61ade3713667302eb880aa0a9f7c1
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/2e499a3d-b16d-4094-a30c-97536fc0b6c2/
Parent samples :
aad00db4310d0c0fb83402476deddf7e1841e5837bc6514d1e90c73b262c5568
5990066c8048c746f0c8e975b7b0da37e8bd06669be5c066bbbecf3ba490476c
97de5c0f24a604e966402888e535bfbbe5e989a287c9bd601e91ef10a8f411d2
0ef614e4585076fc4d0d36c55feae9e11feb7e51e5d006987621e592f3517131
3b8dcf7047a2d9440e4809359bec667476f816e5ca27e3fed3c072c8131b77be
d305aa9539f2074ac6b663b385cd9e3905dd3f9b1755cf8d9d3b724c3831a16e
8087e9377059c473e66ce6293c2e2c9de5330723a30ffcea8950c33b0e0303f6
f8fc4d82f7bc953465b7b81e86a52e14f02bac9df7aa1f921d046fc71861b050
SH256 hash:
b04a7c14b529e4643bb66074056a10bda6ed4539478cdb36a7d87f4aca547295
MD5 hash:
14cb56d04aa9eac01a84ecee5717415e
SHA1 hash:
c6f955e9ae1b2fdb6ff1f0541d7c1b4b0f746f16
Link:
https://www.unpac.me/results/2e499a3d-b16d-4094-a30c-97536fc0b6c2/
SH256 hash:
2bd97603685abd75a2a7fb20550ee8d655ba5d20d153ebb2187301e090eaaeee
MD5 hash:
9245bdc9bfb6a55372fb378dcdbc248b
SHA1 hash:
a5015e18f1d8ad15b03cdbfef149e367f4bafadb
Link:
https://www.unpac.me/results/2e499a3d-b16d-4094-a30c-97536fc0b6c2/
SH256 hash:
2470b39032f6182252039c88199016566b0de30c6aa02163a143427afedd12af
MD5 hash:
c3a1924684ca30ed22234ce1d9111dfc
SHA1 hash:
7347706241422758c06440fd6044ae4e042b456b
Link:
https://www.unpac.me/results/2e499a3d-b16d-4094-a30c-97536fc0b6c2/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/2e499a3d-b16d-4094-a30c-97536fc0b6c2/
SH256 hash:
3b8dcf7047a2d9440e4809359bec667476f816e5ca27e3fed3c072c8131b77be
MD5 hash:
59837d6d3d40cc5cc56012c3fd8badfb
SHA1 hash:
d2d44df58a557922d8a31928943f71adb29ac8da
Link:
https://www.unpac.me/results/2e499a3d-b16d-4094-a30c-97536fc0b6c2/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3b8dcf7047a2/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/3b8dcf7047a2d9440e4809359bec667476f816e5ca27e3fed3c072c8131b77be

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/312581/

Comments