04adfc896dada223145c2fb23db5091ae667ee917a1a950cdb92b53183b09299 | Triage

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
29/12/2023, 21:44

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General

Target

04bfde1e781fa28fb61020e5fa2b1c57.dll
Size

67KB
MD5

04bfde1e781fa28fb61020e5fa2b1c57
SHA1

7ac442499ea482da34301fe1469a577c2eb39e4d
SHA256

04adfc896dada223145c2fb23db5091ae667ee917a1a950cdb92b53183b09299
SHA512

c030663ce0ce0eb6c17ee3cb8c9c63615484624213757ee38b09c5b01cdbce3e27146dbd6674653d7149622a3a8ab928adc30b68cbbe9e789cda093b05494053
SSDEEP

1536:15BL5H9evtF6sKDQRArl7wVss5wuFYFzX:J5H9IrArlbs5wrBX

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/2124-0-0x0000000010000000-0x0000000010043000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 2124	2332	rundll32.exe	28
PID 2332 wrote to memory of 2124	2332	rundll32.exe	28
PID 2332 wrote to memory of 2124	2332	rundll32.exe	28
PID 2332 wrote to memory of 2124	2332	rundll32.exe	28
PID 2332 wrote to memory of 2124	2332	rundll32.exe	28
PID 2332 wrote to memory of 2124	2332	rundll32.exe	28
PID 2332 wrote to memory of 2124	2332	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\04bfde1e781fa28fb61020e5fa2b1c57.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2332
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\04bfde1e781fa28fb61020e5fa2b1c57.dll,#1
  2⤵
  PID:2124

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2124-0-0x0000000010000000-0x0000000010043000-memory.dmp

Filesize
268KB

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