76ff6828540252fbdb977dae009ae4a01c25664ad8772873ab3ba7c47ec70081 | Triage

Analysis

max time kernel
119s
max time network
136s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29/02/2024, 00:41

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General

Target

ad430762c0dc48ecd2a67528cbd8ac31.dll
Size

40KB
MD5

ad430762c0dc48ecd2a67528cbd8ac31
SHA1

b3159b54d812423afad86b9bbf5739c36d8a31af
SHA256

76ff6828540252fbdb977dae009ae4a01c25664ad8772873ab3ba7c47ec70081
SHA512

c30460147e1be4d8a887828f91b7bf99e20b351fa61cda1c67972c8e40326404d69de855ce9e00c29d4dcccba77360e09c415d25ec893c310390013034035c2f
SSDEEP

768:5miqV8cMXpJERSLPTWqimiqV8cMXpJERSLPTWqimiP:5miqKViwEmiqKViwEmiP

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/1888-0-0x0000000072B00000-0x0000000072B13000-memory.dmp	upx
behavioral1/memory/1888-1-0x0000000072B00000-0x0000000072B13000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 1888	2320	rundll32.exe	28
PID 2320 wrote to memory of 1888	2320	rundll32.exe	28
PID 2320 wrote to memory of 1888	2320	rundll32.exe	28
PID 2320 wrote to memory of 1888	2320	rundll32.exe	28
PID 2320 wrote to memory of 1888	2320	rundll32.exe	28
PID 2320 wrote to memory of 1888	2320	rundll32.exe	28
PID 2320 wrote to memory of 1888	2320	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad430762c0dc48ecd2a67528cbd8ac31.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad430762c0dc48ecd2a67528cbd8ac31.dll,#1
  2⤵
  PID:1888

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1888-0-0x0000000072B00000-0x0000000072B13000-memory.dmp

Filesize
76KB

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memory/1888-1-0x0000000072B00000-0x0000000072B13000-memory.dmp

Filesize
76KB

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