MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce6224c2c1f6cfa9e60740d98cfbc882da6d6885ece9c4c8bd320370496830e2. 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: ce6224c2c1f6cfa9e60740d98cfbc882da6d6885ece9c4c8bd320370496830e2
SHA3-384 hash: 8b57e81f54e8e90efea1dc404f5c70559c841633a1d55fdf9a2405305320f57da323bd9332b16c5e5e2180d78630fba2
SHA1 hash: 8ad36761ce46a6fd7bf274acab188108beca7dc3
MD5 hash: 7c59c815b6a09a1e430d5ec2c39f2829
humanhash: bulldog-finch-georgia-avocado
File name:SecuriteInfo.com.Win32.CrypterX-gen.7515.12023
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:855'040 bytes
First seen:2024-06-05 01:24:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'658 x Formbook, 12'249 x SnakeKeylogger)
ssdeep 24576:mXNi9mRHYPHSBobJGuvMlCeYJIWT3FuyFDtoydI:mXTRHEMwJGuuYJPFk5
TLSH T1C605236B9FD352B1EDE5A3BA9BD2E2CD3A8634733F348419014CD635B2C63590538726
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 SecuriteInfoCom
Tags:exe PureLogStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
470
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ce6224c2c1f6cfa9e60740d98cfbc882da6d6885ece9c4c8bd320370496830e2.exe
Verdict:
Malicious activity
Analysis date:
2024-06-05 01:26:07 UTC
Tags:
purecrypter purelogs exfiltration stealer
Link:
https://app.any.run/tasks/219d5b83-2526-4fe6-9f44-488f04a7d250

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.7515.12023.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=665fe67f99632c3f7488a131win7simulatehigh_evasion
Tags:
Generic Stealth Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Connecting to a non-recommended domain
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a window
Creating a file in the %temp% directory
Reading critical registry keys
Creating a file
Launching a process
Stealing user critical data
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/665fbe346b8dba248b3c710b/reports/aac84bd2-69bd-4881-ba79-822138191739/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ce6224c2c1f6cfa9e60740d98cfbc882da6d6885ece9c4c8bd320370496830e2
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:
Malicious
Link:
https://analyze.intezer.com/analyses/68980a19-8097-4682-b9cf-273538d39a94
Result
Threat name:
PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1452140
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to capture screen (.Net source)
Creates autostart registry keys with suspicious names
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Set autostart key via New-ItemProperty Cmdlet
Suspicious powershell command line found
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1452140 Sample: SecuriteInfo.com.Win32.Cryp... Startdate: 05/06/2024 Architecture: WINDOWS Score: 100 32 24.107.12.0.in-addr.arpa 2->32 36 Multi AV Scanner detection for domain / URL 2->36 38 Antivirus detection for URL or domain 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 9 other signatures 2->42 8 SecuriteInfo.com.Win32.CrypterX-gen.7515.12023.exe 23 2->8         started        13 SecuriteInfo.com.Win32.CrypterX-gen.7515.12023.exe 22 2->13         started        15 SecuriteInfo.com.Win32.CrypterX-gen.7515.12023.exe 22 2->15         started        signatures3 process4 dnsIp5 34 147.78.103.245, 49731, 49732, 49739 CMCSUS Germany 8->34 30 SecuriteInfo.com.W....7515.12023.exe.log, ASCII 8->30 dropped 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 8->46 48 Suspicious powershell command line found 8->48 50 Tries to steal Mail credentials (via file / registry access) 8->50 56 2 other signatures 8->56 17 powershell.exe 1 11 8->17         started        52 Tries to harvest and steal browser information (history, passwords, etc) 13->52 54 Tries to harvest and steal Bitcoin Wallet information 13->54 19 powershell.exe 13->19         started        22 powershell.exe 15->22         started        file6 signatures7 process8 signatures9 24 conhost.exe 17->24         started        44 Creates autostart registry keys with suspicious names 19->44 26 conhost.exe 19->26         started        28 conhost.exe 22->28         started        process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ce6224c2c1f6cfa9e60740d98cfbc882da6d6885ece9c4c8bd320370496830e2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ce6224c2c1f6cfa9e60740d98cfbc882da6d6885ece9c4c8bd320370496830e2/
Threat name:
Win32.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2024-05-28 10:02:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zzrcjqwb63h2tzqhidmyz66iqlng22ef5tu4jsf5gibxasligdra._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection persistence spyware stealer
Link:
https://tria.ge/reports/240605-bsdk4aag49/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Adds Run key to start application
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/69d605f3-f739-4feb-bb28-37a8d7957c53/
SH256 hash:
d76d0eb42aa6fe5e992e7f00452640017acd941b096508eaae79fbe2021e8601
MD5 hash:
d914093c6031d34018a44b119a933ba0
SHA1 hash:
22976df69b2146c56361ca2eba3634d8105f3079
Link:
https://www.unpac.me/results/69d605f3-f739-4feb-bb28-37a8d7957c53/
SH256 hash:
9321efb219fe1786dadeb00393c9b6a4b519a33c9d58a7da0f4e9931fe064628
MD5 hash:
73d0fbfcbb1181e9dcb48f01a6610165
SHA1 hash:
0ecbb6604dc0ac4e85b3d635c602c026d6013de8
Link:
https://www.unpac.me/results/69d605f3-f739-4feb-bb28-37a8d7957c53/
SH256 hash:
ce6224c2c1f6cfa9e60740d98cfbc882da6d6885ece9c4c8bd320370496830e2
MD5 hash:
7c59c815b6a09a1e430d5ec2c39f2829
SHA1 hash:
8ad36761ce46a6fd7bf274acab188108beca7dc3
Link:
https://www.unpac.me/results/69d605f3-f739-4feb-bb28-37a8d7957c53/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ce6224c2c1f6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ce6224c2c1f6cfa9e60740d98cfbc882da6d6885ece9c4c8bd320370496830e2

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.

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