MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46d173aae9169713594b60432c48e12d02cbaf815a3a86531275a6712a82fab6. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46d173aae9169713594b60432c48e12d02cbaf815a3a86531275a6712a82fab6
SHA3-384 hash: e468b794732d519e978bc5272ee33ca9771e55d23f03da401a901fac78c6f800e5ae2a9f75a9627420500eb0924b3d26
SHA1 hash: 557b8926cd13787cf7b3845a62814c7444de60dd
MD5 hash: 9e57a1210d8f8c3be8e109e888eb1cc4
humanhash: double-network-gee-glucose
File name:file
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:47'616 bytes
First seen:2024-06-09 16:17:00 UTC
Last seen:2024-06-09 17:22:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 768:yEFay4iDqyAaVs42WXAbFsvy72/NjcG5ZdbJP:znDqCOWFy7wcgdbJP
TLSH T13A231B196A8E4762C75D187EA09BB0BA07F4C671F482FB8EEFF4D1E10517B9A0D1029D
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)
Reporter Bitsight
Tags:exe PureLogStealer


Avatar
Bitsight
url: https://raw.githubusercontent.com/r1ant/xxx/main/Nngraprczwe.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
387
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
46d173aae9169713594b60432c48e12d02cbaf815a3a86531275a6712a82fab6.exe
Verdict:
Malicious activity
Analysis date:
2024-06-09 16:17:47 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/83c3919d-32d4-4bc2-8a29-0bc0cc6d49c3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.18192.25633.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=666704f45c0e232c1ff020bcwin10vpnfull_triage
Tags:
Stealth Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% directory
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6665d5836b8dba248b3ec913/reports/6a5ba39c-1ed4-43eb-a678-17e14caa75c5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/46d173aae9169713594b60432c48e12d02cbaf815a3a86531275a6712a82fab6
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/19bd1122-f3a5-4e4e-858d-b6a3d09252bc
Result
Threat name:
PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1454267
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
AI detected suspicious sample
Encrypted powershell cmdline option found
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Yara Genericmalware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1454267 Sample: file.exe Startdate: 09/06/2024 Architecture: WINDOWS Score: 100 26 panel.xxxx.uz 2->26 28 1.r14n788iocyo5epmpy6klmejchjtzddoekjlnt6mu3qh4de2i.farm 2->28 34 Multi AV Scanner detection for domain / URL 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 9 other signatures 2->40 8 file.exe 14 7 2->8         started        13 MicrosoftEdgeUpdate.exe 14 3 2->13         started        signatures3 process4 dnsIp5 30 panel.xxxx.uz 46.226.160.88, 443, 49731, 49733 SKYNET-ASSkynetLTDEkaterinburgRussiaRU Russian Federation 8->30 32 1.r14n788iocyo5epmpy6klmejchjtzddoekjlnt6mu3qh4de2i.farm 77.221.140.76, 49732, 49734, 49735 INFOBOX-ASInfoboxruAutonomousSystemRU Russian Federation 8->32 22 C:\Users\user\...\MicrosoftEdgeUpdate.exe, PE32 8->22 dropped 24 MicrosoftEdgeUpdate.exe:Zone.Identifier, ASCII 8->24 dropped 42 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 8->42 44 Encrypted powershell cmdline option found 8->44 46 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->46 15 powershell.exe 23 8->15         started        48 Multi AV Scanner detection for dropped file 13->48 50 Machine Learning detection for dropped file 13->50 file6 signatures7 process8 signatures9 52 Loading BitLocker PowerShell Module 15->52 18 WmiPrvSE.exe 15->18         started        20 conhost.exe 15->20         started        process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/46d173aae9169713594b60432c48e12d02cbaf815a3a86531275a6712a82fab6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/46d173aae9169713594b60432c48e12d02cbaf815a3a86531275a6712a82fab6/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-06-09 16:18:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i3ixhkxjc2lrgwklmbbsyshbfubmxl4bli5imuysowthckuc7k3a._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240609-trhsjacc4s/
Unpacked files
SH256 hash:
46d173aae9169713594b60432c48e12d02cbaf815a3a86531275a6712a82fab6
MD5 hash:
9e57a1210d8f8c3be8e109e888eb1cc4
SHA1 hash:
557b8926cd13787cf7b3845a62814c7444de60dd
Link:
https://www.unpac.me/results/984c89b8-f200-4d76-b3dd-1cf156de5e83/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/46d173aae916/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/46d173aae9169713594b60432c48e12d02cbaf815a3a86531275a6712a82fab6

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.

Web download

PureLogsStealer

Executable exe 46d173aae9169713594b60432c48e12d02cbaf815a3a86531275a6712a82fab6

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2881065/

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