6ec66331989c375819cb02771be7d42206a5fbda68519ad9bca7c608361c6908 | Triage

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
14/02/2024, 15:08

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General

Target

9bfd834e8aebedd94577e54b6b07abf9.dll
Size

41KB
MD5

9bfd834e8aebedd94577e54b6b07abf9
SHA1

990729495b177384532f714f966c57a758bcef76
SHA256

6ec66331989c375819cb02771be7d42206a5fbda68519ad9bca7c608361c6908
SHA512

5bb8fa5016046a4ec58b0cf2f59812a3786f9277f4a55aba5a37a1a35299b94b093a7a7dae3813acbc7e307d2187d5f6930d7e7bea059b00e748a5e41f508112
SSDEEP

768:my0JqCZiwB93o5gydRCLNcdlmooqmF74e0upOd/62PKv03:my2V3ARCLKdl/liV

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral1/memory/1068-0-0x0000000000100000-0x0000000000120000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2336 wrote to memory of 1068	2336	regsvr32.exe	28
PID 2336 wrote to memory of 1068	2336	regsvr32.exe	28
PID 2336 wrote to memory of 1068	2336	regsvr32.exe	28
PID 2336 wrote to memory of 1068	2336	regsvr32.exe	28
PID 2336 wrote to memory of 1068	2336	regsvr32.exe	28
PID 2336 wrote to memory of 1068	2336	regsvr32.exe	28
PID 2336 wrote to memory of 1068	2336	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9bfd834e8aebedd94577e54b6b07abf9.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2336
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\9bfd834e8aebedd94577e54b6b07abf9.dll
  2⤵
  PID:1068

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1068-0-0x0000000000100000-0x0000000000120000-memory.dmp

Filesize
128KB

Download
memory/1068-1-0x0000000000100000-0x0000000000120000-memory.dmp

Filesize
128KB

Download