b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29

Analysis

max time kernel
60s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2022, 15:21

Target

b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29.exe
Size

288KB
MD5

7888369b7f4cf08f60297e925c954588
SHA1

cd9f270b22d3acbaaf68a68029099796ee154525
SHA256

b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29
SHA512

8c2236733ec2b3901a805f91293bc4c9716e490ce91d29565fbcaa4944fb8c38a22c5539e9d12ee00d0c85d7e905b62d07a4059e7582a3cb89834d6c43a0d1d8
SSDEEP

3072:A7J0NBD+756iZgmEsrkMjX1TIURY1ZAQJ+LVYcSvO/Jy+8TcmFJik:AK+77isrkMjX1s+Yz+kmJD8oC

Score

8^/10

upx

UPX packed file 4 IoCs

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

resource	yara_rule
behavioral2/memory/452-135-0x0000000000400000-0x000000000046C000-memory.dmp	upx
behavioral2/memory/452-136-0x0000000000400000-0x000000000046C000-memory.dmp	upx
behavioral2/memory/452-137-0x0000000000400000-0x000000000046C000-memory.dmp	upx
behavioral2/memory/452-138-0x0000000000400000-0x000000000046C000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4288 set thread context of 452	4288	b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29.exe	83

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2952	452	WerFault.exe	83

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4288	b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4288 wrote to memory of 452	4288	b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29.exe	83
PID 4288 wrote to memory of 452	4288	b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29.exe	83
PID 4288 wrote to memory of 452	4288	b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29.exe	83
PID 4288 wrote to memory of 452	4288	b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29.exe	83
PID 4288 wrote to memory of 452	4288	b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29.exe	83
PID 4288 wrote to memory of 452	4288	b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29.exe	83
PID 4288 wrote to memory of 452	4288	b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29.exe	83
PID 4288 wrote to memory of 452	4288	b8cfcfe568f38c4bd34fb7fad0a1a9084b464422b07c03b8c4d41c0f62dbae29.exe	83

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 452 -ip 452
1⤵
PID:3928

memory/452-135-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/452-136-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/452-137-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/452-138-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download