94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae

Analysis

max time kernel
40s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05-12-2022 12:12

Target

94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe
Size

22KB
MD5

8fbf95c867c15cf103a1bab9c8f825aa
SHA1

adea0522bdeb7c0a16e7e7945a45569d709063c9
SHA256

94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae
SHA512

a4c51daacc56647a76290fbe24addce99261a50cb377c1bdc053721225e84cc1f96c07bc009baa16820d0c32136dd5720569cc2b153a6be482afb22a9808ad72
SSDEEP

384:cAIRZNZixpm4IE5Vwudn2rPXJe2Xw4I21TUETXEAszJZGmzIF3WgQt/:uExA4IEbwNrPXvXw4lTUMXEZfqC

Score

8^/10

upx

UPX packed file 1 IoCs

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

resource	yara_rule
behavioral1/memory/1504-55-0x0000000000400000-0x0000000000412000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\d3d8.dll.dat	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe
File opened for modification	C:\Windows\SysWOW64\d3d8.dll.dat	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system\msg243.bin	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe
File opened for modification	C:\Windows\system\msg243.bin	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1664	1504	WerFault.exe	17

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1504	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe
1504	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe
1504	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1504	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe
Token: SeDebugPrivilege	1504	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1504 wrote to memory of 1664	1504	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe	28
PID 1504 wrote to memory of 1664	1504	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe	28
PID 1504 wrote to memory of 1664	1504	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe	28
PID 1504 wrote to memory of 1664	1504	94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe	28

C:\Users\Admin\AppData\Local\Temp\94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe
"C:\Users\Admin\AppData\Local\Temp\94076df386549b5d3d3aa1fb5d77a1e33588272cbc9eb1c6010ede871a45d0ae.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1504
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1504 -s 204
  2⤵
  - Program crash
  PID:1664

memory/1504-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

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