9c5819671476955d81b58da0075be6eaa8e69af4d0345a0d0b7b63e132185bd5

Analysis

max time kernel
149s
max time network
168s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29-01-2023 13:02

Target

9c5819671476955d81b58da0075be6eaa8e69af4d0345a0d0b7b63e132185bd5.exe
Size

377KB
MD5

35909d898b101103e524f8c1c3c49c00
SHA1

38e0c2400bd6df41e39cf02f6e7f5a268b8a3bb8
SHA256

9c5819671476955d81b58da0075be6eaa8e69af4d0345a0d0b7b63e132185bd5
SHA512

eeb8f155854f3520632b570ebc386bec85041fbea40c223d332e7517dc381fbf83f7783d65dc2bead46984d1911df851edd0c196a78bc8f88bd2baaae72b1e9d
SSDEEP

3072:0rSFhxp7xHSc7qzPKb/0at9ayXAVJlz0rpl:1hxFxy8qeb/9zaw+zyp

Score

8^/10

upx

UPX packed file 1 IoCs

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

Processes:

resource	yara_rule
behavioral2/memory/4716-132-0x0000000000400000-0x0000000000467000-memory.dmp	upx

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
2136	4716	WerFault.exe	9c5819671476955d81b58da0075be6eaa8e69af4d0345a0d0b7b63e132185bd5.exe
1752	4716	WerFault.exe	9c5819671476955d81b58da0075be6eaa8e69af4d0345a0d0b7b63e132185bd5.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

9c5819671476955d81b58da0075be6eaa8e69af4d0345a0d0b7b63e132185bd5.exe

description	pid	process	target process
PID 4716 wrote to memory of 2136	4716	9c5819671476955d81b58da0075be6eaa8e69af4d0345a0d0b7b63e132185bd5.exe	WerFault.exe
PID 4716 wrote to memory of 2136	4716	9c5819671476955d81b58da0075be6eaa8e69af4d0345a0d0b7b63e132185bd5.exe	WerFault.exe
PID 4716 wrote to memory of 2136	4716	9c5819671476955d81b58da0075be6eaa8e69af4d0345a0d0b7b63e132185bd5.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\9c5819671476955d81b58da0075be6eaa8e69af4d0345a0d0b7b63e132185bd5.exe
"C:\Users\Admin\AppData\Local\Temp\9c5819671476955d81b58da0075be6eaa8e69af4d0345a0d0b7b63e132185bd5.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 260
2⤵
- Program crash
PID:2136

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 260
2⤵
- Program crash
PID:1752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4716 -ip 4716
1⤵
PID:440

memory/2136-133-0x0000000000000000-mapping.dmp

Download
memory/4716-132-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download