5fbe478da6979b0bebb6251c041dd4714bb880c274941bc895d6cf91c4cab99e

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24-01-2024 18:24

Target

72bb86d7248a9e1cb664075e8609d710.dll
Size

411KB
MD5

72bb86d7248a9e1cb664075e8609d710
SHA1

2070751f9ac357664808a95be7131b4ebd23bff4
SHA256

5fbe478da6979b0bebb6251c041dd4714bb880c274941bc895d6cf91c4cab99e
SHA512

380b41a4cdd2053e5c4da61e5c4913254cf1db4c611331e4b15426e65ca134558780b193a13a03bc1bea0e6f81cc536206903392998046c493671638718da1d8
SSDEEP

12288:kBiEVaIm52fRb4KIlULOwubbgtOS3cvFNYXXEWYAUrppQ:kwn8Zb4KIlULOPgQS3crYXOrE

Score

7^/10

upx

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral1/memory/2420-1-0x0000000010000000-0x0000000010129000-memory.dmp	upx
behavioral1/memory/2420-0-0x0000000010000000-0x0000000010129000-memory.dmp	upx
behavioral1/memory/2420-2-0x0000000010000000-0x0000000010129000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1848 wrote to memory of 2420	1848	rundll32.exe	16
PID 1848 wrote to memory of 2420	1848	rundll32.exe	16
PID 1848 wrote to memory of 2420	1848	rundll32.exe	16
PID 1848 wrote to memory of 2420	1848	rundll32.exe	16
PID 1848 wrote to memory of 2420	1848	rundll32.exe	16
PID 1848 wrote to memory of 2420	1848	rundll32.exe	16
PID 1848 wrote to memory of 2420	1848	rundll32.exe	16

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\72bb86d7248a9e1cb664075e8609d710.dll,#1
1⤵
PID:2420

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\72bb86d7248a9e1cb664075e8609d710.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1848

memory/2420-1-0x0000000010000000-0x0000000010129000-memory.dmp

Filesize
1.2MB

Download
memory/2420-0-0x0000000010000000-0x0000000010129000-memory.dmp

Filesize
1.2MB

Download
memory/2420-2-0x0000000010000000-0x0000000010129000-memory.dmp

Filesize
1.2MB

Download