84ad8527d13faccb7845cf85051c3b5a8abb6deac226a4a1b933b738ff250e52

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
31-12-2024 03:27

Target

Updater.exe
Size

6.9MB
MD5

f31aec83a680fe7f96b210a87cc1dbbd
SHA1

6c8a03f065f02eb909221bc3aaa84792ef39ab73
SHA256

84ad8527d13faccb7845cf85051c3b5a8abb6deac226a4a1b933b738ff250e52
SHA512

99f83163bc2bd1862a672f77505109c78dbb2469a3d0a8908774ad207cc87f743202be2b6405792b6657e0b2ef684b0849156e06ff23eae0979cc4a72650b7b0
SSDEEP

98304:hCFDDjWM8JEE1FgBamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhEV:hCFD0m8eNTfm/pf+xk4dWRpmrbW3jmr0

Score

7^/10

upx

Loads dropped DLL 1 IoCs

pid	Process
1488	Updater.exe

UPX packed file 7 IoCs

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

resource	yara_rule
behavioral1/memory/2056-0-0x000000013F720000-0x000000013F778000-memory.dmp	upx
behavioral1/memory/1488-22-0x000000013F720000-0x000000013F778000-memory.dmp	upx
behavioral1/files/0x0005000000019273-23.dat	upx
behavioral1/memory/1488-25-0x000007FEF6930000-0x000007FEF6F18000-memory.dmp	upx
behavioral1/memory/1488-26-0x000000013F720000-0x000000013F778000-memory.dmp	upx
behavioral1/memory/2056-27-0x000000013F720000-0x000000013F778000-memory.dmp	upx
behavioral1/memory/2056-49-0x000000013F720000-0x000000013F778000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 1488	2056	Updater.exe	30
PID 2056 wrote to memory of 1488	2056	Updater.exe	30
PID 2056 wrote to memory of 1488	2056	Updater.exe	30

C:\Users\Admin\AppData\Local\Temp\Updater.exe
"C:\Users\Admin\AppData\Local\Temp\Updater.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Users\Admin\AppData\Local\Temp\Updater.exe
  "C:\Users\Admin\AppData\Local\Temp\Updater.exe"
  2⤵
  - Loads dropped DLL
  PID:1488

C:\Users\Admin\AppData\Local\Temp\_MEI20562\python311.dll

Filesize
1.6MB

MD5
bb46b85029b543b70276ad8e4c238799

SHA1
123bdcd9eebcac1ec0fd2764a37e5e5476bb0c1c

SHA256
72c24e1db1ba4df791720a93ca9502d77c3738eebf8b9092a5d82aa8d80121d0

SHA512
5e993617509c1cf434938d6a467eb0494e04580ad242535a04937f7c174d429da70a6e71792fc3de69e103ffc5d9de51d29001a4df528cfffefdaa2cef4eaf31

Download Submit
memory/1488-22-0x000000013F720000-0x000000013F778000-memory.dmp

Filesize
352KB

Download
memory/1488-25-0x000007FEF6930000-0x000007FEF6F18000-memory.dmp

Filesize
5.9MB

Download
memory/1488-26-0x000000013F720000-0x000000013F778000-memory.dmp

Filesize
352KB

Download
memory/2056-0-0x000000013F720000-0x000000013F778000-memory.dmp

Filesize
352KB

Download
memory/2056-27-0x000000013F720000-0x000000013F778000-memory.dmp

Filesize
352KB

Download
memory/2056-49-0x000000013F720000-0x000000013F778000-memory.dmp

Filesize
352KB

Download