MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b01e90b9b5de467775e276e222b8c16dbc3f21ede1b29504bf667f32c67239cc. 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



PureLogsStealer


Vendor detections: 16


Intelligence 16 IOCs YARA 4 File information Comments 1

SHA256 hash: b01e90b9b5de467775e276e222b8c16dbc3f21ede1b29504bf667f32c67239cc
SHA3-384 hash: 81de663a82d378b521181f4b097c26424a48a23a715c1641184ebcacf8871ea513b54c319b367718a406b35ccf036474
SHA1 hash: a1efb4fce30c41375a7bea76314e94b371083213
MD5 hash: ff13c37bf1e2c6dd4c2ea0c048ca1303
humanhash: texas-double-mississippi-stream
File name:ff13c37bf1e2c6dd4c2ea0c048ca1303
Download: download sample
Signature PureLogsStealer
File size:288'256 bytes
First seen:2024-03-09 05:12:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:jkhBwH8D2mU6JXU4lYG5pSntvAk5UZiL2z:ZmNU4LY5Aki0Le
TLSH T144545B0EBB6CD913C25C0776E4C7610997F0DC43A223E64979D623D94D0B3E6EA4A39B
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter zbetcheckin
Tags:32 exe PureLogStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
324
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
262cc987d16421f31e2e29c8d532da5f6e14f116b43b49ac7162cedde815cb6a.exe
Verdict:
Malicious activity
Analysis date:
2024-03-06 09:54:10 UTC
Tags:
amadey botnet stealer loader redline stealc risepro evasion

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
PhemedroneStealer
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Reading critical registry keys
Using the Windows Management Instrumentation requests
Sending an HTTP GET request
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
net_reactor packed
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.
Result
Threat name:
PureLog Stealer, Xehook Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Found C&C like URL pattern
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Writes to foreign memory regions
Yara detected PureLog Stealer
Yara detected Xehook Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.RedLineStealer
Status:
Malicious
First seen:
2024-03-05 22:52:00 UTC
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:zgrat rat spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
8b9c1f0bf3b5e50dcc571516438ea27587ddf91bee0e574150a9a2f0a939e039
MD5 hash:
6a32c7f548085ffde4edfab832fcd7dd
SHA1 hash:
247f39154ee68c5f83abce0aed576e284b6da876
Detections:
MALWARE_Win_PhemedroneStealer INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs INDICATOR_SUSPICIOUS_Binary_Embedded_MFA_Browser_Extension_IDs INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
SH256 hash:
b01e90b9b5de467775e276e222b8c16dbc3f21ede1b29504bf667f32c67239cc
MD5 hash:
ff13c37bf1e2c6dd4c2ea0c048ca1303
SHA1 hash:
a1efb4fce30c41375a7bea76314e94b371083213
Please note that we are no longer able to provide a coverage score for Virus Total.

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:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

PureLogsStealer

Executable exe b01e90b9b5de467775e276e222b8c16dbc3f21ede1b29504bf667f32c67239cc

(this sample)

  
Delivery method
Distributed via web download

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



Avatar
zbet commented on 2024-03-09 05:12:44 UTC

url : hxxp://193.233.132.167/lend/swizzyy.exe