MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 40541150d39975c60a7187ad81fe20ecf1525a8831ede5c735af2bb68cea4365. 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
PureCrypter
Vendor detections: 11
| SHA256 hash: | 40541150d39975c60a7187ad81fe20ecf1525a8831ede5c735af2bb68cea4365 |
|---|---|
| SHA3-384 hash: | 7986116870f52dd422593e2594d1f8582f6cda97e6d86f2079eac5cff1f1e5087f7f8c1b5651c72f7f6d90520101bdcb |
| SHA1 hash: | bd3e79b8ec9bd9cc4aaaa276097e03f7fa26f813 |
| MD5 hash: | 67fbec9b6576f967be0c088b209232e7 |
| humanhash: | paris-twelve-mobile-five |
| File name: | 67fbec9b6576f967be0c088b209232e7 |
| Download: | download sample |
| Signature | PureCrypter |
| File size: | 47'664 bytes |
| First seen: | 2024-04-07 22:29:52 UTC |
| Last seen: | 2024-04-07 23:33:25 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 768:J2zFjEXzmm86zx4KwEjq90PGTRYi6yqqAMxkElBdVS:MFeB4K9q90+TR7Bxx |
| TLSH | T16223191776A88884D584CD3CEDCBEC300AF1BD639841D3AB32D7A71E5F32B82E959155 |
| TrID | 56.5% (.EXE) Win64 Executable (generic) (10523/12/4) 11.0% (.ICL) Windows Icons Library (generic) (2059/9) 10.9% (.EXE) OS/2 Executable (generic) (2029/13) 10.7% (.EXE) Generic Win/DOS Executable (2002/3) 10.7% (.EXE) DOS Executable Generic (2000/1) |
| File icon (PE): |  |
| dhash icon | 696a6ee2b2b2c2cc (18 x RedLineStealer, 17 x LummaStealer, 16 x CoinMiner) |
| Reporter |  zbetcheckin |
| Tags: | 64 exe purecrypter |
Intelligence
File Origin
# of uploads :
2
# of downloads :
308
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
40541150d39975c60a7187ad81fe20ecf1525a8831ede5c735af2bb68cea4365.exe
Verdict:
Malicious activity
Analysis date:
2024-04-07 22:33:11 UTC
Tags:
opendir
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
net_reactor overlay packed
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:
Malicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Score:
95%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.Generic
Status:
Suspicious
First seen:
2024-04-02 02:09:18 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
13
AV detection:
15 of 24 (62.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
purecrypter
Score:
10/10
Tags:
family:purecrypter downloader loader
Behaviour
Suspicious use of AdjustPrivilegeToken
PureCrypter
Malware Config
C2 Extraction:
http://futilloiu.duckdns.org/byfronbypass.html/css/mss/Usokw.wav
Unpacked files
SH256 hash:
40541150d39975c60a7187ad81fe20ecf1525a8831ede5c735af2bb68cea4365
MD5 hash:
67fbec9b6576f967be0c088b209232e7
SHA1 hash:
bd3e79b8ec9bd9cc4aaaa276097e03f7fa26f813
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_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_no_import_table |
|---|---|
| Description: | Detect pe file that no import table |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | TTP_Impersonating_Google_Updates_March2024 |
|---|---|
| Author: | Yashraj Solanki - Cyber Threat Intelligence Analyst at Bridewell |
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 |
Comments
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