MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 53e6d62146194c4d5731fcb591341156b00f77c56f100b93b5fefdc198a083c8. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 53e6d62146194c4d5731fcb591341156b00f77c56f100b93b5fefdc198a083c8
SHA3-384 hash: c83892080481320b9376421fd3d53d059b9eedd0226d6b3ec6d46355f5240a4dfe573df453c10c1388ab0a3aed0f03e1
SHA1 hash: 87ffb6dc901809c6ba56dc329ab13f9194be3583
MD5 hash: 3b399029f94a2a7bd1bec39fdbfdc178
humanhash: burger-sodium-vegan-alpha
File name:SecuriteInfo.com.Win32.PWSX-gen.4727.1833
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:9'847'808 bytes
First seen:2024-04-11 14:24:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 196608:OpLSiWntbJlDs9l0K3n3XcPHwnza6FpVdLV5Y9euXH4x8:ONWPlwDnX4wneYZj0Dox8
Threatray 2 similar samples on MalwareBazaar
TLSH T193A623EFA701A821CC3DE2362475767563B2A9C24D12C60B2B99538DFF161DE7E36483
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 20c5c1c1c1f9f179 (1 x PureLogsStealer)
Reporter SecuriteInfoCom
Tags:exe PureLogStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
344
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
53e6d62146194c4d5731fcb591341156b00f77c56f100b93b5fefdc198a083c8.exe
Verdict:
No threats detected
Analysis date:
2024-04-11 14:25:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/189ee3a9-c934-4698-a2ea-302a8adb58fd

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

Behaviour
Searching for the window
DNS request
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated packed
Link:
https://www.filescan.io/uploads/6617f2c07ebd2dd8e389da2d/reports/8c32b8b2-b9e4-45a6-b213-8f9809e0a1a6/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/53e6d62146194c4d5731fcb591341156b00f77c56f100b93b5fefdc198a083c8
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/285b4b74-4afb-418c-9ea6-c2705b97465e
Result
Threat name:
DarkTortilla, Mars Stealer, PureLog Stea
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1424498
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
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs new ROOT certificates
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Searches for specific processes (likely to inject)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected DarkTortilla Crypter
Yara detected Mars stealer
Yara detected PureLog Stealer
Yara detected RedLine Stealer
Yara detected Stealc
Yara detected Vidar stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1424498 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 11/04/2024 Architecture: WINDOWS Score: 100 35 www.google.com 2->35 39 Snort IDS alert for network traffic 2->39 41 Multi AV Scanner detection for domain / URL 2->41 43 Found malware configuration 2->43 45 16 other signatures 2->45 9 SecuriteInfo.com.Win32.PWSX-gen.4727.1833.exe 3 2->9         started        signatures3 process4 dnsIp5 37 www.google.com 142.250.65.196 GOOGLEUS United States 9->37 51 Found many strings related to Crypto-Wallets (likely being stolen) 9->51 53 Writes to foreign memory regions 9->53 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->55 57 Injects a PE file into a foreign processes 9->57 13 AddInProcess32.exe 3 9->13         started        16 AddInProcess32.exe 31 9->16         started        signatures6 process7 dnsIp8 59 Found many strings related to Crypto-Wallets (likely being stolen) 13->59 61 Writes to foreign memory regions 13->61 63 Allocates memory in foreign processes 13->63 71 4 other signatures 13->71 20 InstallUtil.exe 1 24 13->20         started        33 95.164.2.59, 49741, 80 NASSIST-ASGI Gibraltar 16->33 25 C:\ProgramData\nss3.dll, PE32 16->25 dropped 27 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 16->27 dropped 29 C:\Users\user\AppData\...\softokn3[1].dll, PE32 16->29 dropped 31 9 other files (none is malicious) 16->31 dropped 65 Tries to steal Mail credentials (via file / registry access) 16->65 67 Tries to harvest and steal ftp login credentials 16->67 69 Tries to harvest and steal browser information (history, passwords, etc) 16->69 73 2 other signatures 16->73 file9 signatures10 process11 signatures12 47 Installs new ROOT certificates 20->47 49 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 20->49 23 conhost.exe 20->23         started        process13
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/53e6d62146194c4d5731fcb591341156b00f77c56f100b93b5fefdc198a083c8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/53e6d62146194c4d5731fcb591341156b00f77c56f100b93b5fefdc198a083c8/
Threat name:
ByteCode-MSIL.Trojan.RedLineStealer
Create hunting rule
Status:
Malicious
First seen:
2024-04-09 16:30:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
284
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kptnmikgdfge2vzr7s2zcnark2ya656fn4iaxe5v7364dgfaqpea._file
Verdict:
malicious
Similar samples:
69c9f58d670ee63063ad2a580e23f0e1689229cfb3464a46b2d461c0e2c06b3e
PureLogsStealer
6a3dec4a59a44939182a2738a536dec75650698e5f405c3eb7cf79ea8e1b2806
PureLogsStealer
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:redline family:stealc family:zgrat infostealer rat stealer
Link:
https://tria.ge/reports/240411-rq95aagd91/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Detect ZGRat V1
RedLine
RedLine payload
Stealc
ZGRat
Malware Config
C2 Extraction:
http://95.164.2.59
Unpacked files
SH256 hash:
2db82e9b91b1ccb1957b4e06ec49bfb0096e973213fc1786de1bbe3162f5df5a
MD5 hash:
27dea42a70bd7e948f1171ce873878a1
SHA1 hash:
b87051d51479c093cdf3e721acea4fd8b940b1e5
Link:
https://www.unpac.me/results/0405386d-f3d9-4ced-9045-4ec79974260d/
SH256 hash:
53e6d62146194c4d5731fcb591341156b00f77c56f100b93b5fefdc198a083c8
MD5 hash:
3b399029f94a2a7bd1bec39fdbfdc178
SHA1 hash:
87ffb6dc901809c6ba56dc329ab13f9194be3583
Link:
https://www.unpac.me/results/0405386d-f3d9-4ced-9045-4ec79974260d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/53e6d6214619/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/53e6d62146194c4d5731fcb591341156b00f77c56f100b93b5fefdc198a083c8

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_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.

Web download

PureLogsStealer

Executable exe 53e6d62146194c4d5731fcb591341156b00f77c56f100b93b5fefdc198a083c8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2808320/
  
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