MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db44471b9ced6bc97d00f93e2003596a0b3e55fc0aa7033a03df835b6ae51bc8. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db44471b9ced6bc97d00f93e2003596a0b3e55fc0aa7033a03df835b6ae51bc8
SHA3-384 hash: 75ea5753505ce86dd465d090924b2f67855c345a443c108088fc05b58fa4a997ea0c63dbba2783d7925514366c426f64
SHA1 hash: b26c6a30eada00c1de576e01e30ea4370bcc2514
MD5 hash: 1b71d7898e21732341370e24ced14fd8
humanhash: bacon-oxygen-arizona-hamper
File name:57m³ LPG SEMI TRAILER 7 NOS.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:684'032 bytes
First seen:2024-07-23 09:49:50 UTC
Last seen:2024-07-23 10:23:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:LW14GB65ShHqdMkHni/Xq9LeSNzu86Gx/t0674m4c76LqQN+xrtCyP:I2SeM1WLeSNxfxT4c76Lqpcy
Threatray 87 similar samples on MalwareBazaar
TLSH T110E4017076A94328C8AD0B7A152D51C1537A5E3ABE45CB2E385C728D0F72B16CB23BD7
TrID 53.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
22.9% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.7% (.EXE) Win64 Executable (generic) (10523/12/4)
4.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.3% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 001030b23069f000 (5 x Formbook, 3 x AgentTesla, 1 x DarkCloud)
Reporter TeamDreier
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
315
Origin country :
DK DK
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.20426.16406.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=669f7ccc2f6eaff4b90f48bf
Tags:
Execution Network Stealth Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Forced shutdown of a system process
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/db44471b9ced6bc97d00f93e2003596a0b3e55fc0aa7033a03df835b6ae51bc8
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/48cb5561-6d7f-4b09-88f7-ea7121877462
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1479191
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Sigma detected: Suspicious Double Extension File Execution
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1479191 Sample: 57m#U00b3 LPG SEMI TRAILER ... Startdate: 23/07/2024 Architecture: WINDOWS Score: 100 42 reallyfreegeoip.org 2->42 44 checkip.dyndns.org 2->44 46 checkip.dyndns.com 2->46 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 60 15 other signatures 2->60 8 57m#U00b3 LPG SEMI TRAILER 7 NOS.pdf.exe 7 2->8         started        12 jsxBtbACTms.exe 5 2->12         started        signatures3 58 Tries to detect the country of the analysis system (by using the IP) 42->58 process4 file5 34 C:\Users\user\AppData\...\jsxBtbACTms.exe, PE32 8->34 dropped 36 C:\Users\...\jsxBtbACTms.exe:Zone.Identifier, ASCII 8->36 dropped 38 C:\Users\user\AppData\Local\...\tmp3870.tmp, XML 8->38 dropped 40 57m#U00b3 LPG SEMI...R 7 NOS.pdf.exe.log, ASCII 8->40 dropped 62 Writes to foreign memory regions 8->62 64 Allocates memory in foreign processes 8->64 66 Adds a directory exclusion to Windows Defender 8->66 68 Injects a PE file into a foreign processes 8->68 14 RegSvcs.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 schtasks.exe 1 8->20         started        70 Antivirus detection for dropped file 12->70 72 Multi AV Scanner detection for dropped file 12->72 74 Machine Learning detection for dropped file 12->74 22 RegSvcs.exe 2 12->22         started        24 schtasks.exe 1 12->24         started        signatures6 process7 dnsIp8 48 reallyfreegeoip.org 188.114.97.3, 443, 49707, 49709 CLOUDFLARENETUS European Union 14->48 50 checkip.dyndns.com 132.226.247.73, 49706, 49710, 49711 UTMEMUS United States 14->50 76 Loading BitLocker PowerShell Module 18->76 26 WmiPrvSE.exe 18->26         started        28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        78 Tries to steal Mail credentials (via file / registry access) 22->78 80 Tries to harvest and steal browser information (history, passwords, etc) 22->80 32 conhost.exe 24->32         started        signatures9 process10
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/db44471b9ced6bc97d00f93e2003596a0b3e55fc0aa7033a03df835b6ae51bc8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db44471b9ced6bc97d00f93e2003596a0b3e55fc0aa7033a03df835b6ae51bc8/
Threat name:
Win32.Spyware.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2024-07-09 03:07:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
27 of 38 (71.05%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3nceog445vv4s7ia7e7caa2znift4vp4bktqgoqd36bvw2xfdpea._file
Verdict:
malicious
Similar samples:
21532995df294a6cc55a4a14c22d08556ae4cec8e393b98b2950579a6a61f079
SnakeKeylogger
4e504e5cd7c31299740b00ea1d3a9864d990efc00210d0f0c0b5ad28c4306d81
SnakeKeylogger
51b91109d6f022b088c42ca6d7ce0ea03a02ca7b27e8911b907c21cd04a768a8
SnakeKeylogger
d3c2cd59a8bf90c5e0ef31dee4d0a810a476a66a6471278bda641a8562538e10
SnakeKeylogger
db44471b9ced6bc97d00f93e2003596a0b3e55fc0aa7033a03df835b6ae51bc8
SnakeKeylogger
+ 77 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection execution keylogger stealer
Link:
https://tria.ge/reports/240723-ltxqgazglm/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Snake Keylogger
Snake Keylogger payload
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/70010929-234a-487f-8c50-06eb9e20cf3b
Unpacked files
SH256 hash:
03567b4480ef32637c67574e383fa2108fb54827c5a25e4619bc9c591e66da14
MD5 hash:
f20b7f60a51bbfe32dfe13bf56cc53da
SHA1 hash:
f8414730f3ff069aa587fe93392bc3bf58873569
Detections:
snake_keylogger
Create hunting rule
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
Link:
https://www.unpac.me/results/547ee5f2-5807-4501-ab47-3ea812999e5e/
SH256 hash:
055c7ac4d35cfeb91b3c2b2a3f40bbf56b0339ca737c43a08309456f7573f891
MD5 hash:
c188b8f454dce0a08522760b4cc36cc9
SHA1 hash:
80724e1effd31058f0e01279a0cb6913a1fa8871
Link:
https://www.unpac.me/results/547ee5f2-5807-4501-ab47-3ea812999e5e/
SH256 hash:
9fc93c323a02662a972d5cb1a2cafb9292800a840b4dfcd9f1fcfbcf568eb0ef
MD5 hash:
29ac4a5122dc0c98f0c0bf0dc8b58bb3
SHA1 hash:
2c2c0f53dd41519f0c96849a5b045db18395ca5a
Link:
https://www.unpac.me/results/547ee5f2-5807-4501-ab47-3ea812999e5e/
SH256 hash:
ef3f6f2c077a22c7d178ce83e4b35acd51f38088592ec6c8a68c1c35d9d2535f
MD5 hash:
27896c1299eb43882dcaecdbb0beacf0
SHA1 hash:
0b1d9dd5e20dae658bcab5d71222f0859caea018
Link:
https://www.unpac.me/results/547ee5f2-5807-4501-ab47-3ea812999e5e/
SH256 hash:
db44471b9ced6bc97d00f93e2003596a0b3e55fc0aa7033a03df835b6ae51bc8
MD5 hash:
1b71d7898e21732341370e24ced14fd8
SHA1 hash:
b26c6a30eada00c1de576e01e30ea4370bcc2514
Link:
https://www.unpac.me/results/547ee5f2-5807-4501-ab47-3ea812999e5e/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/db44471b9ced/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/db44471b9ced6bc97d00f93e2003596a0b3e55fc0aa7033a03df835b6ae51bc8

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 db44471b9ced6bc97d00f93e2003596a0b3e55fc0aa7033a03df835b6ae51bc8

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments