264efd0048913c4cddfe4862af427f251f19c0c3625027ff6906a38f2d624f9e

Analysis

max time kernel
153s
max time network
168s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2023, 01:46

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General

Target

264efd0048913c4cddfe4862af427f251f19c0c3625027ff6906a38f2d624f9e.dll
Size

1.5MB
MD5

6c8c25d92cabf0da06b293ef657de1a5
SHA1

5fc29845299305c310a68377f3bd6f70fed39159
SHA256

264efd0048913c4cddfe4862af427f251f19c0c3625027ff6906a38f2d624f9e
SHA512

dff099596f2ad5b18821d2f356c23e8e5d2a9638961952af0ccdd5255daeeb6fe48d9996f58600a71f01c90e9efe888ff6f85ec60c67ba6e9ad13e548374f778
SSDEEP

24576:OCDa0Y1XrXPdZE89dI167P4YHqryFm8e5TZ0CoE+bJnvwVtT:OlRF+TZ+aT

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 25 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4820-12-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-13-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-14-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-19-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-21-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-27-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-25-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-23-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-17-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-33-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-35-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-31-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-29-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-37-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-15-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-42-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-48-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-52-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-56-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-54-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-50-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-46-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-44-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-40-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx
behavioral2/memory/4820-57-0x0000000002EA0000-0x0000000002EDE000-memory.dmp	upx

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4820	rundll32.exe
4820	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2120 wrote to memory of 4820	2120	rundll32.exe	86
PID 2120 wrote to memory of 4820	2120	rundll32.exe	86
PID 2120 wrote to memory of 4820	2120	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\264efd0048913c4cddfe4862af427f251f19c0c3625027ff6906a38f2d624f9e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\264efd0048913c4cddfe4862af427f251f19c0c3625027ff6906a38f2d624f9e.dll,#1
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4820

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4820-12-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-13-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-14-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-19-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-21-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-27-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-25-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-23-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-17-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-33-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-35-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-31-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-29-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-37-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-15-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-42-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-48-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-52-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-56-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-54-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-50-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-46-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-44-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-40-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download
memory/4820-57-0x0000000002EA0000-0x0000000002EDE000-memory.dmp

Filesize
248KB

Download