3a0ea2d0ab5193399ad8885ef10b389b3696dfa9bab76e8ceaff0903ee75e978

Analysis

max time kernel
293s
max time network
352s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 21:02

Target

3a0ea2d0ab5193399ad8885ef10b389b3696dfa9bab76e8ceaff0903ee75e978.exe
Size

257KB
MD5

1619b3d34e908676731f2de7546ec033
SHA1

a19e47283bcabb8cf0271b1d1e01ca5ba132fb36
SHA256

3a0ea2d0ab5193399ad8885ef10b389b3696dfa9bab76e8ceaff0903ee75e978
SHA512

303998694eb77a597bff0b296956abbd6a4dc1225a60bd4765fb6b2abd592887ceef63694afd66949b229178e8e8cfbf1614165801dc97208d2f185b24eef7b8
SSDEEP

6144:Ceqf28K4yODF+llRfcpmPCA+UdY0VJyt+Z/oKiNbg5G9EanssOP:CeKzK43WKE6A+q7/yw2yGWanssOP

Score

9^/10

upx

NirSoft MailPassView 2 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/4512-133-0x0000000000400000-0x00000000004A6000-memory.dmp	MailPassView
behavioral2/memory/4512-135-0x0000000000400000-0x00000000004A6000-memory.dmp	MailPassView

Nirsoft 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4512-133-0x0000000000400000-0x00000000004A6000-memory.dmp	Nirsoft
behavioral2/memory/4512-135-0x0000000000400000-0x00000000004A6000-memory.dmp	Nirsoft

UPX packed file 2 IoCs

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

Processes:

resource	yara_rule
behavioral2/memory/4512-133-0x0000000000400000-0x00000000004A6000-memory.dmp	upx
behavioral2/memory/4512-135-0x0000000000400000-0x00000000004A6000-memory.dmp	upx

Drops file in System32 directory 1 IoCs

Processes:

3a0ea2d0ab5193399ad8885ef10b389b3696dfa9bab76e8ceaff0903ee75e978.exe

description ioc process

File created C:\Windows\SysWOW64\owner.exe 3a0ea2d0ab5193399ad8885ef10b389b3696dfa9bab76e8ceaff0903ee75e978.exe
Runs net.exe

description	ioc	process
File created	C:\Windows\SysWOW64\owner.exe	3a0ea2d0ab5193399ad8885ef10b389b3696dfa9bab76e8ceaff0903ee75e978.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

3a0ea2d0ab5193399ad8885ef10b389b3696dfa9bab76e8ceaff0903ee75e978.exenet.exe

description	pid	process	target process
PID 4512 wrote to memory of 2712	4512	3a0ea2d0ab5193399ad8885ef10b389b3696dfa9bab76e8ceaff0903ee75e978.exe	net.exe
PID 4512 wrote to memory of 2712	4512	3a0ea2d0ab5193399ad8885ef10b389b3696dfa9bab76e8ceaff0903ee75e978.exe	net.exe
PID 4512 wrote to memory of 2712	4512	3a0ea2d0ab5193399ad8885ef10b389b3696dfa9bab76e8ceaff0903ee75e978.exe	net.exe
PID 2712 wrote to memory of 3776	2712	net.exe	net1.exe
PID 2712 wrote to memory of 3776	2712	net.exe	net1.exe
PID 2712 wrote to memory of 3776	2712	net.exe	net1.exe

C:\Windows\SysWOW64\net.exe
net stop SharedAccess
2⤵
- Suspicious use of WriteProcessMemory
PID:2712

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop SharedAccess
3⤵
PID:3776

memory/2712-132-0x0000000000000000-mapping.dmp

Download
memory/3776-134-0x0000000000000000-mapping.dmp

Download
memory/4512-133-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/4512-135-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download