MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5ddf2f4417d70accea3b12cd55b5c2ccbaa6c132a1ae00d4dfa5c23cd0f2ec83. 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
| SHA256 hash: | 5ddf2f4417d70accea3b12cd55b5c2ccbaa6c132a1ae00d4dfa5c23cd0f2ec83 |
|---|---|
| SHA3-384 hash: | 109cd16fa834e903e122069fbe46594bec82b37312f91a5b86f7abfb937b7ff56d4f0f5d933dae7d31c94cfccf07dc18 |
| SHA1 hash: | b1b53b58960dd9737ef278416ba37e54e96b2da1 |
| MD5 hash: | 7bd45dd201e2914c2279aefdb63b858f |
| humanhash: | violet-timing-don-sixteen |
| File name: | 5ddf2f4417d70accea3b12cd55b5c2ccbaa6c132a1ae00d4dfa5c23cd0f2ec83 |
| Download: | download sample |
| Signature | PureLogsStealer |
| File size: | 210'432 bytes |
| First seen: | 2024-07-31 09:57:37 UTC |
| Last seen: | 2024-07-31 10:29:35 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 3072:hpbQw5tKM/717jwUPnS21mQbnc+BR0pKREX/WONBuwrhmc7U1iIyxKIhNXOXcaSZ:0+V6uwrhmVzrFqnnAg |
| Threatray | 2'894 similar samples on MalwareBazaar |
| TLSH | T17024B7023189ACDAE4531DB25CBFD5201169BE9E5135CA0E3693BB2B55F331230ABF5E |
| 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): |  |
| dhash icon | 92b2aca6a6ba8e9e (6 x AgentTesla, 5 x PureCrypter, 4 x SnakeKeylogger) |
| Reporter |  JAMESWT_WT |
| Tags: | 104-194-143-39 exe PureLogStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
424
Origin country :
ITVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5ddf2f4417d70accea3b12cd55b5c2ccbaa6c132a1ae00d4dfa5c23cd0f2ec83
Verdict:
Malicious activity
Analysis date:
2024-07-31 09:58:25 UTC
Tags:
payload crypto-regex netreactor
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
Network Stealth Heur
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Sending an HTTP GET request to an infection source
Creating a file in the %AppData% directory
Creating a file in the %AppData% subdirectories
Creating a window
Connection attempt to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
5/10
Confidence:
88%
Tags:
obfuscated packed packed smartassembly smart_assembly
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
Result
Threat name:
PureLog Stealer
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
AI detected suspicious sample
Creates multiple autostart registry keys
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)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2024-07-30 12:55:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
16 of 24 (66.67%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2'884 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
discovery persistence
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Adds Run key to start application
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
5ddf2f4417d70accea3b12cd55b5c2ccbaa6c132a1ae00d4dfa5c23cd0f2ec83
MD5 hash:
7bd45dd201e2914c2279aefdb63b858f
SHA1 hash:
b1b53b58960dd9737ef278416ba37e54e96b2da1
Detections:
PureCrypter_Stage1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | INDICATOR_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
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