MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aae9e126f03798f15445e8f308bbf43e9bda6a9e1ffaa9fe2dfd75eb65fef74c. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments 1

SHA256 hash: aae9e126f03798f15445e8f308bbf43e9bda6a9e1ffaa9fe2dfd75eb65fef74c
SHA3-384 hash: 91c1815c45dd1fd4d2d4ed82a5658eeb996b64cf093e2e460c2fc48e3902ab99d9e5d4f2cca1d26313472a25500d55bb
SHA1 hash: 80dd3641418ff22c353b2d1f0f4c86990cfdaee1
MD5 hash: 1f90151f3470f316a645a6617534a0be
humanhash: colorado-kitten-april-jupiter
File name:1f90151f3470f316a645a6617534a0be
Download: download sample
Signature PureLogsStealer
File size:27'136 bytes
First seen:2024-05-13 08:07:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'672 x AgentTesla, 19'489 x Formbook, 12'212 x SnakeKeylogger)
ssdeep 384:YJwutFK4KLt/WFg46SL4E3y3jBPc3jrUGjC/8wLSV6f3pRLXjjF:kFK4ueF/xAWj4YCEUSK9jjF
Threatray 5'283 similar samples on MalwareBazaar
TLSH T100C22B5862DC822BF5BE63BF1A72A080DB72B1665015D26E1E4D64CF2F39B505F12F23
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 1064e4d0e4d8d8e4 (1 x PureLogsStealer, 1 x XWorm)
Reporter zbetcheckin
Tags:32 exe PureLogStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
322
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
aae9e126f03798f15445e8f308bbf43e9bda6a9e1ffaa9fe2dfd75eb65fef74c.exe
Verdict:
Malicious activity
Analysis date:
2024-05-13 08:09:11 UTC
Tags:
payload

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

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Enabling autorun by creating a file
Result
Threat name:
PureLog Stealer
Detection:
malicious
Classification:
spre.troj.adwa.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Drops PE files to the startup folder
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE file
Sigma detected: Copy file to startup via Powershell
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1440368 Sample: 527HR9vMon.exe Startdate: 13/05/2024 Architecture: WINDOWS Score: 100 26 relay-02-static.network 2->26 30 Antivirus detection for URL or domain 2->30 32 Multi AV Scanner detection for dropped file 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 8 other signatures 2->36 8 527HR9vMon.exe 15 3 2->8         started        12 527HR9vMon.exe 2 2->12         started        signatures3 process4 dnsIp5 28 relay-02-static.network 185.196.10.99, 49710, 49713, 80 SIMPLECARRIERCH Switzerland 8->28 38 Bypasses PowerShell execution policy 8->38 40 Injects a PE file into a foreign processes 8->40 14 powershell.exe 13 8->14         started        18 527HR9vMon.exe 2 8->18         started        20 527HR9vMon.exe 2 12->20         started        signatures6 process7 file8 24 C:\Users\user\AppData\...\527HR9vMon.exe, PE32 14->24 dropped 42 Drops PE files to the startup folder 14->42 44 Powershell drops PE file 14->44 22 conhost.exe 14->22         started        signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.PureLogStealer
Status:
Malicious
First seen:
2024-05-12 05:11:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
agilenet execution
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Suspicious use of SetThreadContext
Drops startup file
Obfuscated with Agile.Net obfuscator
Unpacked files
SH256 hash:
aae9e126f03798f15445e8f308bbf43e9bda6a9e1ffaa9fe2dfd75eb65fef74c
MD5 hash:
1f90151f3470f316a645a6617534a0be
SHA1 hash:
80dd3641418ff22c353b2d1f0f4c86990cfdaee1
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: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 aae9e126f03798f15445e8f308bbf43e9bda6a9e1ffaa9fe2dfd75eb65fef74c

(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 (HIGH_ENTROPY_VA)high

Comments



Avatar
zbet commented on 2024-05-13 08:07:25 UTC

url : hxxp://relay-02-static.network/rkei/Obrada.exe