MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 407fa06249007223b302b481a49e1abaf8a10fe3409e6812c6f2fc9ff9e29582. 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
| SHA256 hash: | 407fa06249007223b302b481a49e1abaf8a10fe3409e6812c6f2fc9ff9e29582 |
|---|---|
| SHA3-384 hash: | a2e0e2a84a1877acba0b9667373fb52f9494409775e7d8fbe3750fbedad5c372ebaac318d363e4326b3c182140841a19 |
| SHA1 hash: | 65933df4128e1bb5aac049c535c784fb16e4b34e |
| MD5 hash: | 80ab4901e0e9519b8d3a6b774a822f8b |
| humanhash: | uncle-california-bakerloo-hawaii |
| File name: | SecuriteInfo.com.Trojan.Inject5.3917.9683.3142 |
| Download: | download sample |
| Signature | PureLogsStealer |
| File size: | 2'801'152 bytes |
| First seen: | 2024-06-28 10:32:59 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 49152:HnfT3GGQtfuwFLich65S72+o49kBIXZGaLGqce1HMggnTkLRR1oEiwqP6PbOO:H72GQV9iI6dakBzFCsggTkdR1oDwyqOO |
| Threatray | 4'107 similar samples on MalwareBazaar |
| TLSH | T1C0D53324276C472AD1BEA1FEB09201499BB4D3BAA70BE796F910F5F11C073518BE7127 |
| 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 :
405
Origin country :
FRVendor Threat Intelligence
Verdict:
Malicious
Score:
99.1%
Link:
Tags:
Network Stealth Malware
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
masquerade packed
Verdict:
Malicious
Labled as:
Jalapeno.Generic
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
Result
Threat name:
PureLog Stealer, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found many strings related to Crypto-Wallets (likely being stolen)
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.Jalapeno
Status:
Malicious
First seen:
2024-04-11 20:35:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 38 (63.16%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 4'097 additional samples on MalwareBazaar
Result
Malware family:
purelogstealer
Score:
10/10
Tags:
family:purelogstealer persistence stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
PureLog Stealer
PureLog Stealer payload
Unpacked files
SH256 hash:
fa33dbcf0f13b5d97d464414e0861a7df8c84b6e6b9b2474c1fa99386c673d6a
MD5 hash:
7e8dffc3b04730cbdaad8685ee0cc598
SHA1 hash:
afaa94c64519d5bf834a4ed307bde3cde0b4db66
SH256 hash:
964464748dd7994fed67ab27301aeabe16098266be95c7f9efb042afbc2d5dfe
MD5 hash:
7e0fcefd01493339211e050891a8b4ad
SHA1 hash:
20533c3267f767d527e95b215fbb3da55c48243d
SH256 hash:
407fa06249007223b302b481a49e1abaf8a10fe3409e6812c6f2fc9ff9e29582
MD5 hash:
80ab4901e0e9519b8d3a6b774a822f8b
SHA1 hash:
65933df4128e1bb5aac049c535c784fb16e4b34e
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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 |
|---|---|
| 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.
Web download
Delivery method
Distributed via web download
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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