MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e37b1329d6b6544ef24d204f4146f1445b5cdc33c46447de8e6c2c525f1fd6a. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0e37b1329d6b6544ef24d204f4146f1445b5cdc33c46447de8e6c2c525f1fd6a
SHA3-384 hash: 048a0dbfb3dc43881a52fbf92012b66e22a08c9bad810f2214aef1dd0b87709d86a2a3ade733b8edae4f4cf7adc7d5c1
SHA1 hash: ee9051de481b6eb24bc625c2028f79b947035495
MD5 hash: f46bad29a32c8f0b27de63af58f76118
humanhash: july-massachusetts-rugby-florida
File name:file
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:6'656 bytes
First seen:2024-06-17 08:40:00 UTC
Last seen:2024-06-17 09:24:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 96:tbY3HEHRRXiAmy0XmtFQyBRl4grIi40XBiew3+oSw/zNt:RY30DiHXeNB740XMJp
Threatray 2'548 similar samples on MalwareBazaar
TLSH T18AD1A500A7F8422AE7A903327DB792000239FB539857CB5F2CCC501F6E417645A62BB7
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: http://fff.r14n788iocyo5epmpy6klmejchjtzddoekjlnt6mu3qh4de2i.farm/don2/Bscxll.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
360
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0e37b1329d6b6544ef24d204f4146f1445b5cdc33c46447de8e6c2c525f1fd6a.exe
Verdict:
Malicious activity
Analysis date:
2024-06-17 08:42:55 UTC
Tags:
purecrypter
Link:
https://app.any.run/tasks/3c760efe-0aa1-48a2-b1e8-b8aa0e08733a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.RansomX-gen.26806.9916.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=666ff7f989a0563951f9a2f3win7simulatehigh_evasion
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Creating a file
Enabling autorun by creating a file
Adding an exclusion to Microsoft Defender
Verdict:
No Threat
Threat level:
  10/10
Confidence:
89%
Link:
https://www.filescan.io/uploads/666ff669ef9fdf64aa6c0a45/reports/ec3c2fe4-bb13-43fd-9ae9-52189ee5c718/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/0e37b1329d6b6544ef24d204f4146f1445b5cdc33c46447de8e6c2c525f1fd6a
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/bdfb7dda-037a-4b7e-b052-5810e2e7902b
Result
Threat name:
PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1458224
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
AI detected suspicious sample
Bypasses PowerShell execution policy
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
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 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
Sigma detected: Silenttrinity Stager Msbuild Activity
Snort IDS alert for network traffic
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1458224 Sample: file.exe Startdate: 17/06/2024 Architecture: WINDOWS Score: 100 37 panel.xxxx.uz 2->37 39 fp2e7a.wpc.phicdn.net 2->39 41 3 other IPs or domains 2->41 47 Snort IDS alert for network traffic 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 13 other signatures 2->53 7 TypeId.exe 14 5 2->7         started        10 file.exe 14 9 2->10         started        14 powershell.exe 23 2->14         started        16 2 other processes 2->16 signatures3 process4 dnsIp5 57 Multi AV Scanner detection for dropped file 7->57 59 Machine Learning detection for dropped file 7->59 61 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 7->61 67 2 other signatures 7->67 18 MSBuild.exe 15 5 7->18         started        45 panel.xxxx.uz 46.226.160.88, 443, 49731, 49732 SKYNET-ASSkynetLTDEkaterinburgRussiaRU Russian Federation 10->45 31 C:\Users\user\AppData\Local\...\TypeId.exe, PE32 10->31 dropped 33 C:\Users\user\...\TypeId.exe:Zone.Identifier, ASCII 10->33 dropped 35 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 10->35 dropped 63 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 10->63 65 Loading BitLocker PowerShell Module 14->65 23 conhost.exe 14->23         started        25 conhost.exe 16->25         started        27 WmiPrvSE.exe 16->27         started        file6 signatures7 process8 dnsIp9 43 1.r14n788iocyo5epmpy6klmejchjtzddoekjlnt6mu3qh4de2i.farm 77.221.140.76, 49735, 49742, 49744 INFOBOX-ASInfoboxruAutonomousSystemRU Russian Federation 18->43 29 C:\Users\user\AppData\Local\...\kodkdjlw.exe, PE32 18->29 dropped 55 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 18->55 file10 signatures11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0e37b1329d6b6544ef24d204f4146f1445b5cdc33c46447de8e6c2c525f1fd6a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0e37b1329d6b6544ef24d204f4146f1445b5cdc33c46447de8e6c2c525f1fd6a/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=by33cmu5nnsuj3ze2icpifdpcrc3ltodhrdei7pi43bmkjpr7vva._file
Verdict:
malicious
Similar samples:
0e37b1329d6b6544ef24d204f4146f1445b5cdc33c46447de8e6c2c525f1fd6a
PureLogsStealer
2a497d868db198a4c655016c3d9c1dacdd810e2aef8d8f15bf2051e15945e09d
PureLogsStealer
31379f69c7607eb6dbbd2971652840fe8264f1a1dc00f08a564908efead38689
PureLogsStealer
46d173aae9169713594b60432c48e12d02cbaf815a3a86531275a6712a82fab6
PureLogsStealer
4c0767a749b37a438dd94ec8a39bf47b3337af7204becca7292469a4dc37fa7f
PureLogsStealer
70c0d722f4eb2c9cd96a58ef04285323a897c7c28896654d4b1753e240079ad0
PureLogsStealer
+ 2'538 additional samples on MalwareBazaar
Result
Malware family:
purecrypter
Create hunting rule
Score:
  10/10
Tags:
family:purecrypter downloader loader
Link:
https://tria.ge/reports/240617-kkwalsxamj/
Behaviour
Suspicious use of AdjustPrivilegeToken
PureCrypter
Malware Config
C2 Extraction:
https://panel.xxxx.uz/don2/Wogjvx.mp4
Unpacked files
SH256 hash:
0e37b1329d6b6544ef24d204f4146f1445b5cdc33c46447de8e6c2c525f1fd6a
MD5 hash:
f46bad29a32c8f0b27de63af58f76118
SHA1 hash:
ee9051de481b6eb24bc625c2028f79b947035495
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/e78dfc93-bb3d-4a2a-8a59-e76409a328bf/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Crypter
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0e37b1329d6b6544ef24d204f4146f1445b5cdc33c46447de8e6c2c525f1fd6a

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 0e37b1329d6b6544ef24d204f4146f1445b5cdc33c46447de8e6c2c525f1fd6a

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2893521/

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