MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9dde30eea4bc51f6561d857ecb624f09e3257c3a015ff49a8f22f206fcab45c1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9dde30eea4bc51f6561d857ecb624f09e3257c3a015ff49a8f22f206fcab45c1
SHA3-384 hash: cd285a33d8f82dacf327e7d8f1ed6e487959f9ce38b559a90d0f99caa28d14aa216da3de0f709349a1cf2df0b22ed1f7
SHA1 hash: 765e2ba89eb2fd3d390ecfbbd8da6c4eed2cb256
MD5 hash: 4d4865d8ecb8303a15c99e9ed44e54f9
humanhash: carpet-hotel-pizza-mike
File name:DHL_FORM_9950983745_PDF.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:1'454'592 bytes
First seen:2021-02-11 07:21:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'477 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:eOwxXceTPuZ2BG0fJ5joXK2LUxv7VNdr1GI1xc8azVBn3pMKRT5c72qlLmCdsB+S:eVCeTmwI6J57xpLpLc8O/dT9b+I
Threatray 18 similar samples on MalwareBazaar
TLSH E265AF326B468BC1D9B1FF3F459B91086BF4F0CB62B0E34AAF490BE41853583997D619
Reporter abuse_ch
Tags:DHL exe SnakeKeylogger


Avatar
abuse_ch
Malspam distributing SnakeKeylogger:

HELO: d354.x-mailer.de
Sending IP: 46.229.46.58
From: DHL EXPRESS (PL) <noreply@dhl.com>
Reply-To: result.box2019@mail.com
Subject: DOSTAWA DHL (POWIADOMIENIE O NIEPOWODZENIU)
Attachment: DHL_FORM_9950983745_PDF.rar (contains "DHL_FORM_9950983745_PDF.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL_FORM_9950983745_PDF.exe
Verdict:
Malicious activity
Analysis date:
2021-02-11 07:24:03 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/68fb90b6-cf4e-4c02-b478-ab55164c158d

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/116675/
Detection(s):
Win.Dropper.Bifrost-9830123-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
DNS request
Sending a UDP request
Creating a window
Running batch commands
Launching a process
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file
Sending an HTTP GET request
Reading critical registry keys
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
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.
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/605401
Signature
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 351737 Sample: DHL_FORM_9950983745_PDF.exe Startdate: 11/02/2021 Architecture: WINDOWS Score: 96 48 Multi AV Scanner detection for submitted file 2->48 50 Yara detected Snake Keylogger 2->50 52 .NET source code contains very large array initializations 2->52 54 2 other signatures 2->54 7 DHL_FORM_9950983745.exe 14 2 2->7         started        10 DHL_FORM_9950983745_PDF.exe 15 6 2->10         started        13 DHL_FORM_9950983745.exe 3 2->13         started        process3 dnsIp4 56 Multi AV Scanner detection for dropped file 7->56 58 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->58 60 Injects a PE file into a foreign processes 7->60 16 DHL_FORM_9950983745.exe 2 7->16         started        28 C:\Users\user\...\DHL_FORM_9950983745.exe, PE32 10->28 dropped 30 DHL_FORM_9950983745.exe:Zone.Identifier, ASCII 10->30 dropped 32 C:\Users\...\DHL_FORM_9950983745_PDF.exe.log, ASCII 10->32 dropped 20 cmd.exe 1 10->20         started        22 DHL_FORM_9950983745.exe 10->22         started        40 192.168.2.1 unknown unknown 13->40 file5 signatures6 process7 dnsIp8 34 checkip.dyndns.org 16->34 36 checkip.dyndns.com 162.88.193.70, 49692, 49693, 80 DYNDNSUS United States 16->36 38 freegeoip.app 104.21.19.200, 443, 49694 CLOUDFLARENETUS United States 16->38 42 Tries to steal Mail credentials (via file access) 16->42 44 Tries to harvest and steal ftp login credentials 16->44 46 Tries to harvest and steal browser information (history, passwords, etc) 16->46 24 conhost.exe 20->24         started        26 reg.exe 1 1 20->26         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9dde30eea4bc51f6561d857ecb624f09e3257c3a015ff49a8f22f206fcab45c1/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2021-02-11 05:10:59 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=txpdb3vexri7mvq5qv7mwyspbhrsk7b2afp7jgupelzan7flixaq._file
Verdict:
unknown
Similar samples:
261881b9a0b2810582a67284f52bb08f2da1567353648ca01032b581345d5854
SnakeKeylogger
362729de5bd2f40f51dfe5d039d9639bedd4dfda5f3c2faf10d35835b8995dcb
SnakeKeylogger
56cc437c8d3f955ae569373ed5322129298818f77bfc2d728af9473fed554509
SnakeKeylogger
5bbde3f5d6db7f3be36f4f0f08c86fd412a1c6085c5be438be7f1e9e181e3683
SnakeKeylogger
5cd44014177c68a2e4bf08bdf8ec2e779c13a340cc830ad2c3a7a71676780b0d
SnakeKeylogger
657a164783b53dc028ca6024f4df09f9e4a9b289e0a3216d2c686ec091a224c0
SnakeKeylogger
9e4326708091e0200c65e604aa974e6032c0533e2fa1e71d39f8d78ebacd8195
SnakeKeylogger
acbe0d54176227f28b98caaf141c82cc51e43a7b5797c1d3c76b01123e3f8f48
SnakeKeylogger
df9b8b0093bdcff2dc73e2da55ea3c94cc90febcf05c4bb4edde266b3f376a55
SnakeKeylogger
edfb07ec10ae322bbba31f0239c009ccd95f7a1f1f07e6bf7fb1499dda801b76
SnakeKeylogger
+ 8 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger keylogger persistence spyware stealer
Link:
https://tria.ge/reports/210211-gjhler37ks/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
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
Snake Keylogger
Snake Keylogger Payload
Unpacked files
SH256 hash:
9dde30eea4bc51f6561d857ecb624f09e3257c3a015ff49a8f22f206fcab45c1
MD5 hash:
4d4865d8ecb8303a15c99e9ed44e54f9
SHA1 hash:
765e2ba89eb2fd3d390ecfbbd8da6c4eed2cb256
Link:
https://www.unpac.me/results/e3b0da3e-b460-41aa-93b5-b8c625cd3b9e/
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/9dde30eea4bc51f6561d857ecb624f09e3257c3a015ff49a8f22f206fcab45c1

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_ConfuserExMod_BedsProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

rar 88ce6a707b5763bffbe467fdb969365bc44f134c8ee2c3a1f342aba479c80c45

SnakeKeylogger

Executable exe 9dde30eea4bc51f6561d857ecb624f09e3257c3a015ff49a8f22f206fcab45c1

(this sample)

  
Dropped by
MD5 813b406d6750a3e639272d5c6af4b00b
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/116675/
  
Dropped by
SHA256 88ce6a707b5763bffbe467fdb969365bc44f134c8ee2c3a1f342aba479c80c45

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