MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b363a0f2509e9f7b9c050c829633a6b9684f68b7b4bb4e89e6387f0df94ee680. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b363a0f2509e9f7b9c050c829633a6b9684f68b7b4bb4e89e6387f0df94ee680
SHA3-384 hash: 9ea398ce30f72b4d85933ebc62995381d19b19843e4a218ea7ab6c17b66851d7b614f2b4ff15789adea926cb74d073c0
SHA1 hash: 6b8834d4a236caec89fa02816d3b3c1e8be9573d
MD5 hash: 83e93539d82c1a0db8e7564f2665911c
humanhash: oscar-pasta-december-louisiana
File name:chrome.exe
Download: download sample
Signature PureCrypter
Create hunting rule
File size:188'928 bytes
First seen:2025-01-19 06:30:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'612 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 3072:QcpVTNm4sNiZAuYu+LGR7lMloafcVxEjh+Gh/UJ1qPDzVMRbqZCxQcDHb+S:l/NMMwu+LGR7lyoafcV6jhzhiELzVMhp
TLSH T16A043A2127ED8A17D2FFA734F8F115048BB4B457B5B6DB4E8AA414FA1813302D9907BB
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
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)
Magika pebin
Reporter abuse_ch
Tags:exe purecrypter

Intelligence

File Origin
# of uploads :
1
# of downloads :
464
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ORDER-202577008.lnk
Verdict:
Malicious activity
Analysis date:
2025-01-16 07:32:27 UTC
Tags:
loader evasion snake keylogger stealer telegram
Link:
https://app.any.run/tasks/17f957d5-b93f-43d3-ba3f-c475bf14bf30

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.23516.24802.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=678c9e14aa9c8e7858e08e2e
Tags:
crysan virus micro msil
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated obfuscated
Link:
https://www.filescan.io/uploads/678c9c2ea133e9ca8d0c0e9f/reports/2b2c10f3-d219-4c14-b046-faed18c37871/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/b363a0f2509e9f7b9c050c829633a6b9684f68b7b4bb4e89e6387f0df94ee680
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
Link:
https://analyze.intezer.com/analyses/612b152c-5a35-4c4c-b8b8-7d6001bad5a0
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1594551
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus detection for URL or domain
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b363a0f2509e9f7b9c050c829633a6b9684f68b7b4bb4e89e6387f0df94ee680
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b363a0f2509e9f7b9c050c829633a6b9684f68b7b4bb4e89e6387f0df94ee680/
Threat name:
ByteCode-MSIL.Backdoor.Crysan
Create hunting rule
Status:
Malicious
First seen:
2025-01-16 10:00:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wnr2b4sqt2pxxhafbsbjmm5gxfue62fxws5u5cpghb7q36ko42aa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250119-g92l5sykhw/
Behaviour
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0a7f31d5-2521-4e3f-b81a-630a3524585c
Unpacked files
SH256 hash:
b363a0f2509e9f7b9c050c829633a6b9684f68b7b4bb4e89e6387f0df94ee680
MD5 hash:
83e93539d82c1a0db8e7564f2665911c
SHA1 hash:
6b8834d4a236caec89fa02816d3b3c1e8be9573d
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/3293b863-f151-42e5-98e1-d147bf42641c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b363a0f2509e9f7b9c050c829633a6b9684f68b7b4bb4e89e6387f0df94ee680

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_imphash
Create hunting rule
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.

Web download

PureCrypter

Executable exe b363a0f2509e9f7b9c050c829633a6b9684f68b7b4bb4e89e6387f0df94ee680

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3405076/
  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments