e12e7483d4df0349f52e2c5f47d6afd3f782acbc2bbb19fa61adced3bfff2d90 | Triage

Resubmissions

29/12/2022, 21:53

221229-1rvknaec49 8

Analysis

max time kernel
126s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2022, 21:53

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General

Target

pawno/pawno.exe
Size

297KB
MD5

325558d389c149c420a2753e0d163d09
SHA1

3d1ac2fafe3ce5f5348a77c891074551a51e8fda
SHA256

796a94ddcdb41b32d32bee020ca85371cf6bbeb968036448d0e3b0b559d7e90b
SHA512

182358763d3565c4d29b51479eafeeee060b876a3884d7636caa47152d0edee1b531db955664f14e5b03e1820d960a2a532444b33702acb1a6b23b1bc450ce8e
SSDEEP

6144:8qV54oUeSsMY3j0cI8rdYEylF2EHJ8Sj6vzHrh8wDVU3wMs9ZFW:8qV5dU7oTWKYEEF5J87vzLh8aVJS

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral25/memory/4252-132-0x0000000000400000-0x00000000004D3000-memory.dmp	upx
behavioral25/memory/4252-133-0x0000000000400000-0x00000000004D3000-memory.dmp	upx

Modifies registry class 10 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell\Open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\pawno\\pawno.exe \"%1\""	pawno.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.pwn	pawno.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.pwn\ = "PAWN.Script"	pawno.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script	pawno.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell\Open\command	pawno.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell	pawno.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell\ = "Open"	pawno.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\shell\Open	pawno.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\DefaultIcon	pawno.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\PAWN.Script\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\pawno\\pawno.exe,1"	pawno.exe

C:\Users\Admin\AppData\Local\Temp\pawno\pawno.exe
"C:\Users\Admin\AppData\Local\Temp\pawno\pawno.exe"
1⤵
- Modifies registry class
PID:4252

Network

MITRE ATT&CK Matrix

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Downloads

memory/4252-132-0x0000000000400000-0x00000000004D3000-memory.dmp

Filesize
844KB

Download
memory/4252-133-0x0000000000400000-0x00000000004D3000-memory.dmp

Filesize
844KB

Download