986f88fe5f6d78339db8855fec52ae76f7af284a8b9d4e21d6e360a0ebf9436f

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 21:51

Target

night.exe
Size

16.8MB
MD5

7fbdfe762772ddaf5cd06edbcaf77bf4
SHA1

254bda05ce4198fe5827590f41545f45cf7078ae
SHA256

986f88fe5f6d78339db8855fec52ae76f7af284a8b9d4e21d6e360a0ebf9436f
SHA512

e5e197ad612f2a49da7cfdfff4424027428ffd0bf3067d88de6a779258419112e67f2a885e7ccf37aefbe9cdc078100d0f04a3f75391967054e8d914453be2a6
SSDEEP

393216:l5ivZOhs6v+5cGXN4d9LrGkABzjP0I57kIHL7HmBYXrYSaUND:uUs6WFerfABP0Ilh6BYESaQD

Score

7^/10

upx

Loads dropped DLL 1 IoCs

pid	Process
2552	night.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/files/0x0006000000018d83-22.dat	upx
behavioral1/memory/2552-24-0x000007FEF6170000-0x000007FEF67D5000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 2552	1728	night.exe	30
PID 1728 wrote to memory of 2552	1728	night.exe	30
PID 1728 wrote to memory of 2552	1728	night.exe	30

C:\Users\Admin\AppData\Local\Temp\night.exe
"C:\Users\Admin\AppData\Local\Temp\night.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Users\Admin\AppData\Local\Temp\night.exe
  "C:\Users\Admin\AppData\Local\Temp\night.exe"
  2⤵
  - Loads dropped DLL
  PID:2552

C:\Users\Admin\AppData\Local\Temp\_MEI17282\python313.dll

Filesize
1.8MB

MD5
9a3d3ae5745a79d276b05a85aea02549

SHA1
a5e60cac2ca606df4f7646d052a9c0ea813e7636

SHA256
09693bab682495b01de8a24c435ca5900e11d2d0f4f0807dae278b3a94770889

SHA512
46840b820ee3c0fa511596124eb364da993ec7ae1670843a15afd40ac63f2c61846434be84d191bd53f7f5f4e17fad549795822bb2b9c792ac22a1c26e5adf69

Download Submit
memory/2552-24-0x000007FEF6170000-0x000007FEF67D5000-memory.dmp

Filesize
6.4MB

Download