MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f805b049f875b23c5b4a2c5e32846ee70dee5f70b76b20d4268f93d8ad36661c. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments 1

SHA256 hash: f805b049f875b23c5b4a2c5e32846ee70dee5f70b76b20d4268f93d8ad36661c
SHA3-384 hash: 1d0d5e16cbcc2bf1000d7727c4164174a3aaf2a7f0309d02fb200cf9fe2e980c9dacc871e9a63f3f63301487c19da269
SHA1 hash: 3910e19ecda6ac93f5a9f6d7181ae82c0201050f
MD5 hash: 894a9b91f0d1110009b2162628fb3d97
humanhash: april-helium-two-alaska
File name:894a9b91f0d1110009b2162628fb3d97
Download: download sample
Signature PureCrypter
File size:378'368 bytes
First seen:2023-02-20 13:07:32 UTC
Last seen:2023-02-20 15:41:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:lr4snQt+OLsocBvEUodZRniBIHmSwOu6wbcqMRc:usQt+OLsocREnq4whCF
Threatray 2'384 similar samples on MalwareBazaar
TLSH T1EE845251DBEA448CE8F078FACC35F0B063265D2A097509CF8A5879185535FDE18EBF2A
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) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon f2f8ecced6e4f0f1 (1 x PureCrypter)
Reporter zbetcheckin
Tags:32 exe purecrypter

Intelligence


File Origin
# of uploads :
2
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
894a9b91f0d1110009b2162628fb3d97
Verdict:
Malicious activity
Analysis date:
2023-02-20 13:08:48 UTC
Tags:
opendir

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Query of malicious DNS domain
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Zilla
Status:
Malicious
First seen:
2023-02-20 13:08:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
14 of 25 (56.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
f805b049f875b23c5b4a2c5e32846ee70dee5f70b76b20d4268f93d8ad36661c
MD5 hash:
894a9b91f0d1110009b2162628fb3d97
SHA1 hash:
3910e19ecda6ac93f5a9f6d7181ae82c0201050f
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:INDICATOR_EXE_Packed_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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

PureCrypter

Executable exe f805b049f875b23c5b4a2c5e32846ee70dee5f70b76b20d4268f93d8ad36661c

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-02-20 13:07:35 UTC

url : hxxp://23.95.122.240/g/1960.exe