d1a83529af2320a3defd1abedbf4e1315174a0af0586bd14eae8e23c52ca2e1d

Analysis

max time kernel
152s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 17:08

Target

d1a83529af2320a3defd1abedbf4e1315174a0af0586bd14eae8e23c52ca2e1d.exe
Size

62KB
MD5

44784b679fe61ddcbefc1349c16c7080
SHA1

b1cb96cbf2f9ed28465d176c1e4f4f67a0cc2822
SHA256

d1a83529af2320a3defd1abedbf4e1315174a0af0586bd14eae8e23c52ca2e1d
SHA512

f4118deba7bea0cbcfea5cc1cd35cf0ef53343334ac94a19486e4db7cec1d215377d19c0bf64ae6618edfa5208f2a5202d33836a5b43bbaefcd57eed2fd1d5af
SSDEEP

1536:MHoSCdeVMCT6ggMw4Y7FgG2xV89mTr39w6XJJzVt/2vO:MHoLde/OgV432UcP39hXJZn/z

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/3544-132-0x0000000000400000-0x0000000000429000-memory.dmp	upx

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
5112	3544	WerFault.exe	d1a83529af2320a3defd1abedbf4e1315174a0af0586bd14eae8e23c52ca2e1d.exe
5068	3544	WerFault.exe	d1a83529af2320a3defd1abedbf4e1315174a0af0586bd14eae8e23c52ca2e1d.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

d1a83529af2320a3defd1abedbf4e1315174a0af0586bd14eae8e23c52ca2e1d.exe

description	pid	process	target process
PID 3544 wrote to memory of 5112	3544	d1a83529af2320a3defd1abedbf4e1315174a0af0586bd14eae8e23c52ca2e1d.exe	WerFault.exe
PID 3544 wrote to memory of 5112	3544	d1a83529af2320a3defd1abedbf4e1315174a0af0586bd14eae8e23c52ca2e1d.exe	WerFault.exe
PID 3544 wrote to memory of 5112	3544	d1a83529af2320a3defd1abedbf4e1315174a0af0586bd14eae8e23c52ca2e1d.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\d1a83529af2320a3defd1abedbf4e1315174a0af0586bd14eae8e23c52ca2e1d.exe
"C:\Users\Admin\AppData\Local\Temp\d1a83529af2320a3defd1abedbf4e1315174a0af0586bd14eae8e23c52ca2e1d.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3544

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3544 -s 388
2⤵
- Program crash
PID:5112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3544 -s 388
2⤵
- Program crash
PID:5068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3544 -ip 3544
1⤵
PID:3248

memory/3544-132-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/5112-133-0x0000000000000000-mapping.dmp

Download