MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 182465409ee5ab38edef02790d344e9d20e164b383200e5813a147236dd707b0. 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 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 182465409ee5ab38edef02790d344e9d20e164b383200e5813a147236dd707b0
SHA3-384 hash: 943c258d705db5370f3b9181d1c797be68a83a334613f8fb7bc27e3934822a2f7ebe752efc5c7421ee25fad2db9af231
SHA1 hash: f20f5276a82b7031158fc258a2d2515ce768a638
MD5 hash: 957c5e7b601625607156472922c42f71
humanhash: washington-moon-twenty-tennessee
File name:957c5e7b601625607156472922c42f71
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:28'216 bytes
First seen:2024-02-24 09:14:35 UTC
Last seen:2024-02-24 11:20:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 384:S2KxgWJU2F9b6INSiizVy5ADXtysKPnWH5Wf7/D1IDBRJJSrxGw6lx87Pr:22WbrzNRD5QVKMOI1PmkEr
Threatray 4'942 similar samples on MalwareBazaar
TLSH T172C26D86B72C4642D971EB7DC5AFD44226F853833872C75A341BB3862C423F9CB0AA5D
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 zbetcheckin
Tags:32 exe PureLogStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
501
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/477596/
Detection(s):
SecuriteInfo.com.MSIL.Agent.QFG.tr.dldr.14187.22714.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt to an infection source
Sending an HTTP GET request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
net_reactor overlay packed packed
Link:
https://www.filescan.io/uploads/65d9b39ab7fbcf60a477938d/reports/33b33769-c48c-47de-b36e-2a99496e3c38/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/182465409ee5ab38edef02790d344e9d20e164b383200e5813a147236dd707b0
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/9a639a9d-96c6-4720-bbbe-a19aa645af15
Result
Threat name:
Chaos, NoCry, PureLog Stealer, XWorm
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1398090
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Deletes shadow drive data (may be related to ransomware)
Found malware configuration
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
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Yara detected Chaos Ransomware
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected NoCry Ransomware
Yara detected PureLog Stealer
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1398090 Sample: oT6SM13If6.exe Startdate: 24/02/2024 Architecture: WINDOWS Score: 100 31 gamemodz.duckdns.org 2->31 33 qu.ax 2->33 35 ip-api.com 2->35 61 Snort IDS alert for network traffic 2->61 63 Multi AV Scanner detection for domain / URL 2->63 65 Found malware configuration 2->65 69 15 other signatures 2->69 9 oT6SM13If6.exe 15 3 2->9         started        signatures3 67 Uses dynamic DNS services 31->67 process4 dnsIp5 41 qu.ax 66.179.251.65, 443, 49729 SRS-6-Z-7381US United States 9->41 71 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->71 73 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 9->73 13 oT6SM13If6.exe 2 9->13         started        signatures6 process7 dnsIp8 49 gamemodz.duckdns.org 45.128.96.133, 49731, 49738, 49739 XXLNETNL Germany 13->49 51 ip-api.com 208.95.112.1, 49730, 80 TUT-ASUS United States 13->51 29 C:\Users\user\AppData\Local\Temp\qxluri.exe, PE32 13->29 dropped 75 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->75 18 qxluri.exe 13->18         started        21 chrome.exe 1 13->21         started        file9 signatures10 process11 dnsIp12 53 Antivirus detection for dropped file 18->53 55 Multi AV Scanner detection for dropped file 18->55 57 Machine Learning detection for dropped file 18->57 59 Deletes shadow drive data (may be related to ransomware) 18->59 24 WerFault.exe 19 16 18->24         started        37 192.168.2.4, 443, 49723, 49729 unknown unknown 21->37 39 239.255.255.250 unknown Reserved 21->39 26 chrome.exe 21->26         started        signatures13 process14 dnsIp15 43 clients.l.google.com 142.250.80.78, 443, 49743 GOOGLEUS United States 26->43 45 www.google.com 142.251.32.100, 443, 49748 GOOGLEUS United States 26->45 47 4 other IPs or domains 26->47
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/182465409ee5ab38edef02790d344e9d20e164b383200e5813a147236dd707b0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/182465409ee5ab38edef02790d344e9d20e164b383200e5813a147236dd707b0/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-02-24 09:15:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
12 of 24 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dasgkqe64wvtr3ppaj4q2ncotuqoczftqmqa4watufdsg3oxa6ya._file
Verdict:
malicious
Similar samples:
0e799bc7f1651cf27079ad83feeb0d26419f64e58601c85b6f55ffa15ef9ab8b
PureLogsStealer
5468344f825636f5366841f8cfebb69a0fba96d5d8f5f252732e13cf6887686e
PureLogsStealer
9749e1e9a73aa3bad510d2bde35e011e00283aa46443ad86ade820b560ade944
PureLogsStealer
98d7e80ac0ee8ffbeb51fd3273e5d5cb7236f24123af2f112bc62083d4411a74
PureLogsStealer
bc7381f7bce8220e8856d1b249ab1e26ba0ab4a11a8be0406e1a0356a79b506d
PureLogsStealer
+ 4'932 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:xworm family:zgrat rat trojan
Link:
https://tria.ge/reports/240224-k7w6esfe55/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Detect Xworm Payload
Detect ZGRat V1
Xworm
ZGRat
Malware Config
C2 Extraction:
gamemodz.duckdns.org:7000
Unpacked files
SH256 hash:
182465409ee5ab38edef02790d344e9d20e164b383200e5813a147236dd707b0
MD5 hash:
957c5e7b601625607156472922c42f71
SHA1 hash:
f20f5276a82b7031158fc258a2d2515ce768a638
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/c9385085-f1a8-4f17-9f79-d55415c9b90c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/182465409ee5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/182465409ee5ab38edef02790d344e9d20e164b383200e5813a147236dd707b0

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_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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 182465409ee5ab38edef02790d344e9d20e164b383200e5813a147236dd707b0

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/477596/
  
URLhaus
https://urlhaus.abuse.ch/url/2769081/

Comments


Avatar
zbet commented on 2024-02-24 09:14:36 UTC

url : hxxp://192.99.44.107:8080/svF0F/Update.exe