MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f595c00fffb17fd458273a49b6378541d83d9a35a8d5fe4b2eaf8ccb9d204802. 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 3 File information Comments
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SHA256 hash: f595c00fffb17fd458273a49b6378541d83d9a35a8d5fe4b2eaf8ccb9d204802
SHA3-384 hash: e02c524c187cb8e8272efe998bff1ae461de52d08f8ae6811f5e82ed09f9a6c43db66a6c82d64d6a79dbc04bee3aa603
SHA1 hash: 7c7bfa5b44451bc39db388133377bcdce8fd1f65
MD5 hash: 2bbe097169a74646c685a1b024315626
humanhash: florida-floor-mango-delaware
File name:QUOTATION_JULQTRA071244·PDF.scr
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:580'608 bytes
First seen:2024-07-27 08:59:47 UTC
Last seen:2024-07-27 09:24:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:AW32sCw7x8RjBWBSRPL6C/KkmPbETepb2e:8s4NBWBSRP+PkmITepT
TLSH T135C4C50437386326E98DD771E0D18918D2EB6E1E23D9D60D6CC1B66C1B32BBD8F47296
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 7068ccb0b2b2b2f8 (129 x AgentTesla, 54 x SnakeKeylogger, 28 x AveMariaRAT)
Reporter JAMESWT_WT
Tags:exe lppharm sendoka--grupomss-com SnakeKeylogger Spam-ITA

Intelligence

File Origin
# of uploads :
2
# of downloads :
379
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f595c00fffb17fd458273a49b6378541d83d9a35a8d5fe4b2eaf8ccb9d204802.exe
Verdict:
Malicious activity
Analysis date:
2024-07-27 17:07:09 UTC
Tags:
evasion snake keylogger
Link:
https://app.any.run/tasks/e3a9dfff-9ec1-4754-8fea-4f6f7d650016

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.CrypterX-gen.21955.20145.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66a4b714187d0037d842f4be
Tags:
Execution Network Stealth Heur
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Creating a file
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e6404481-707d-4b69-b907-1ff10eedf859
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1483407
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus detection for URL or domain
Found malware configuration
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)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: MSBuild connects to smtp port
Sigma detected: Silenttrinity Stager Msbuild Activity
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1483407 Sample: QUOTATION_JULQTRA071244#U00... Startdate: 27/07/2024 Architecture: WINDOWS Score: 100 28 reallyfreegeoip.org 2->28 30 api.telegram.org 2->30 32 8 other IPs or domains 2->32 44 Multi AV Scanner detection for domain / URL 2->44 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 54 12 other signatures 2->54 8 QUOTATION_JULQTRA071244#U00b7PDF.scr.exe 14 5 2->8         started        signatures3 50 Tries to detect the country of the analysis system (by using the IP) 28->50 52 Uses the Telegram API (likely for C&C communication) 30->52 process4 dnsIp5 34 s22.filetransfer.io 188.114.97.3, 443, 49732, 49741 CLOUDFLARENETUS European Union 8->34 36 filetransfer.io 188.114.96.3, 443, 49730, 49731 CLOUDFLARENETUS European Union 8->36 56 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->56 58 Writes to foreign memory regions 8->58 60 Modifies the context of a thread in another process (thread injection) 8->60 62 Injects a PE file into a foreign processes 8->62 12 MSBuild.exe 14 2 8->12         started        16 cmd.exe 1 8->16         started        18 cmd.exe 1 8->18         started        signatures6 process7 dnsIp8 38 investms.vadavo.cloud 185.123.204.162, 49758, 587 VADAVOES Spain 12->38 40 checkip.dyndns.com 132.226.8.169, 49740, 49743, 49745 UTMEMUS United States 12->40 42 api.telegram.org 149.154.167.220, 443, 49757 TELEGRAMRU United Kingdom 12->42 64 Tries to steal Mail credentials (via file / registry access) 12->64 66 Tries to harvest and steal browser information (history, passwords, etc) 12->66 20 conhost.exe 16->20         started        22 timeout.exe 1 16->22         started        24 conhost.exe 18->24         started        26 timeout.exe 1 18->26         started        signatures9 process10
Score:
71%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f595c00fffb17fd458273a49b6378541d83d9a35a8d5fe4b2eaf8ccb9d204802
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f595c00fffb17fd458273a49b6378541d83d9a35a8d5fe4b2eaf8ccb9d204802/
Threat name:
ByteCode-MSIL.Trojan.CrypterX
Create hunting rule
Status:
Malicious
First seen:
2024-07-27 08:59:41 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
27
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6wk4ad77wf75iwbhhje3mn4fihmd3grvvdk74szov6gmxhjajaba._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  9/10
Tags:
collection credential_access discovery stealer
Link:
https://tria.ge/reports/240727-kyawtssaph/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Credentials from Password Stores: Credentials from Web Browsers
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/47548f0c-14d2-4723-b585-1c374c744fb5
Unpacked files
SH256 hash:
f595c00fffb17fd458273a49b6378541d83d9a35a8d5fe4b2eaf8ccb9d204802
MD5 hash:
2bbe097169a74646c685a1b024315626
SHA1 hash:
7c7bfa5b44451bc39db388133377bcdce8fd1f65
Link:
https://www.unpac.me/results/79cba967-eb40-40e5-bb3f-e38cb432fea8/
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/f595c00fffb17fd458273a49b6378541d83d9a35a8d5fe4b2eaf8ccb9d204802

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:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table

File information

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

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

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