MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 440a17e8dbd0bfad5f1587fe8c758e9461106eb7b04235477d4b7cab156fcfbf. 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: 15
| SHA256 hash: | 440a17e8dbd0bfad5f1587fe8c758e9461106eb7b04235477d4b7cab156fcfbf |
|---|---|
| SHA3-384 hash: | b0761e4826e8ea8306c440703af5144c1aece89258b9c73ed6f44202cd1b03c46a37b0277727cfaed5138b02abe56f10 |
| SHA1 hash: | 725a95a7ef0a2b5cccaffe3d8bc1ff12190794d0 |
| MD5 hash: | c227e22771466226949f8c53af85465c |
| humanhash: | oscar-spaghetti-cola-venus |
| File name: | c227e22771466226949f8c53af85465c |
| Download: | download sample |
| Signature | PureLogsStealer |
| File size: | 1'126'400 bytes |
| First seen: | 2024-02-05 05:32:40 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:BdsWuS7fCW3x1gSoF8uEC+YMj9x+9Afg090reI5:BaWuS7fXxklWljtfO1 |
| Threatray | 2'883 similar samples on MalwareBazaar |
| TLSH | T16F35237D93DEBD53C1FD097B84E6AB408B3441BBA71AF3DB19880AA45C437E60545783 |
| TrID | 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.8% (.SCR) Windows screen saver (13097/50/3) 8.7% (.EXE) Win64 Executable (generic) (10523/12/4) 5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.1% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe PureLogStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
327
Origin country :
FRVendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
4363463463464363463463463.exe
Verdict:
Malicious activity
Analysis date:
2024-02-05 09:54:53 UTC
Tags:
hausbomber loader opendir rat remcos remote keylogger evasion stealer trojan lokibot rhadamanthys kelihos phorpiex systembc proxy botnet gh0st redline gh0stcringe stealc azorult miner guloader asyncrat backdoor dcrat quasar risepro xworm gcleaner arkei marsstealer ransomware agenttesla lockbit
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed packed smartassembly smart_assembly
Verdict:
Malicious
Labled as:
Trojan.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.
Malware family:
JinxLoader
Verdict:
Malicious
Result
Threat name:
PureCrypter, PureLog Stealer
Detection:
malicious
Classification:
troj.spyw.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
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Detected PureCrypter Trojan
Encrypted powershell cmdline option found
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential dropper URLs found in powershell memory
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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:
2024-02-03 19:14:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 38 (50.00%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2'873 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Score:
10/10
Tags:
family:zgrat persistence rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
440a17e8dbd0bfad5f1587fe8c758e9461106eb7b04235477d4b7cab156fcfbf
MD5 hash:
c227e22771466226949f8c53af85465c
SHA1 hash:
725a95a7ef0a2b5cccaffe3d8bc1ff12190794d0
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
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: | NETexecutableMicrosoft |
|---|---|
| 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
Comments
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