MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a0a0b2f7b3f3f71e7056e7352e7e923885b663dbf06ba92f175252262aad33c. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a0a0b2f7b3f3f71e7056e7352e7e923885b663dbf06ba92f175252262aad33c
SHA3-384 hash: a623f8229b3e81da299fd5ca7444c9600ef3113f6fe9733658621c16081bea6e2b65b19d48420ce621918e9bbcebe75c
SHA1 hash: c24beede17850f961b18225c2f9995b39ae29d95
MD5 hash: 1345898184a7b2ef9c72353013308854
humanhash: autumn-magnesium-bluebird-one
File name:2a0a0b2f7b3f3f71e7056e7352e7e923885b663dbf06ba92f175252262aad33c
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:63'408 bytes
First seen:2024-07-02 14:19:32 UTC
Last seen:2024-07-02 15:25:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 1536:p1WVKm1wTe7wdG+Oh5MJiBVlOovMPxErsEHJ:p1Bm1wTe7wdG+Oh5MJU8O8xOsEp
TLSH T159533A081F185907E8AA4D783391F60BCA30AB7DB172FB67508C8A5579C67D137D34EA
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 f6e682b2325c9a0c (1 x PureLogsStealer)
Reporter adrian__luca
Tags:exe PureLogStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
359
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2a0a0b2f7b3f3f71e7056e7352e7e923885b663dbf06ba92f175252262aad33c
Verdict:
No threats detected
Analysis date:
2024-07-02 14:18:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/68a1156b-27a1-4b74-96ae-6413633fe65b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.4858.23242.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66840c98251d4687fe42e54ewin10vpnfull_triage
Tags:
Encryption Network Static Stealth Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a process with a hidden window
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys infostealer overlay packed
Link:
https://www.filescan.io/uploads/66840c9349a1c83062696665/reports/0d8278cb-ae53-4ea2-81b3-427e4bb8af47/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/2a0a0b2f7b3f3f71e7056e7352e7e923885b663dbf06ba92f175252262aad33c
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/8dbff7ac-4ef1-4cb5-af68-9baf5e62e777
Result
Threat name:
PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1466160
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus detection for URL or domain
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
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
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 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: 1466160 Sample: je7RnKrgQO.exe Startdate: 02/07/2024 Architecture: WINDOWS Score: 100 26 skf-mx.com 2->26 28 246.229.1.0.in-addr.arpa 2->28 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus detection for URL or domain 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 7 other signatures 2->40 7 je7RnKrgQO.exe 15 5 2->7         started        12 OODiskImage.exe 14 3 2->12         started        signatures3 process4 dnsIp5 30 skf-mx.com 203.161.46.44, 49732, 49740, 80 VNPT-AS-VNVNPTCorpVN Malaysia 7->30 20 C:\Users\user\AppData\Local\OODiskImage.exe, PE32 7->20 dropped 22 C:\Users\...\OODiskImage.exe:Zone.Identifier, ASCII 7->22 dropped 24 C:\Users\user\AppData\...\je7RnKrgQO.exe.log, ASCII 7->24 dropped 42 Found many strings related to Crypto-Wallets (likely being stolen) 7->42 44 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->44 46 Injects a PE file into a foreign processes 7->46 14 je7RnKrgQO.exe 20 7->14         started        48 Multi AV Scanner detection for dropped file 12->48 50 Machine Learning detection for dropped file 12->50 18 OODiskImage.exe 20 12->18         started        file6 signatures7 process8 dnsIp9 32 91.92.255.36, 4378, 49739, 49741 THEZONEBG Bulgaria 14->32 52 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->52 54 Tries to steal Mail credentials (via file / registry access) 14->54 56 Found many strings related to Crypto-Wallets (likely being stolen) 14->56 58 Tries to harvest and steal browser information (history, passwords, etc) 18->58 60 Tries to harvest and steal Bitcoin Wallet information 18->60 signatures10
Score:
81%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2a0a0b2f7b3f3f71e7056e7352e7e923885b663dbf06ba92f175252262aad33c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a0a0b2f7b3f3f71e7056e7352e7e923885b663dbf06ba92f175252262aad33c/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-06-26 07:23:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fifawl33h47xdzyfnzzvfz7jeoefwzr5x4dlvexrousseyvk2m6a._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection spyware stealer
Link:
https://tria.ge/reports/240702-rneklazhmr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/db46f7e9-69d1-45ee-8fb6-0cfcdf91a765
Unpacked files
SH256 hash:
2a0a0b2f7b3f3f71e7056e7352e7e923885b663dbf06ba92f175252262aad33c
MD5 hash:
1345898184a7b2ef9c72353013308854
SHA1 hash:
c24beede17850f961b18225c2f9995b39ae29d95
Link:
https://www.unpac.me/results/ef697bbd-7368-4708-9e9d-12fdc6e33db2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2a0a0b2f7b3f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/2a0a0b2f7b3f3f71e7056e7352e7e923885b663dbf06ba92f175252262aad33c

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:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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 (GUARD_CF)high

Comments