f12e300e46d9aa2cd01f30a253a699587763b8c443a4d0002fbaec5505a2f125

Analysis

max time kernel
143s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
08/01/2024, 13:16

Target

f12e300e46d9aa2cd01f30a253a699587763b8c443a4d0002fbaec5505a2f125.exe
Size

253KB
MD5

86c22b7ecc87f721af05d52cddb59993
SHA1

0b85d37fecc34d3473e8fc7c7ca5f573f375fe0e
SHA256

f12e300e46d9aa2cd01f30a253a699587763b8c443a4d0002fbaec5505a2f125
SHA512

db82bb11c5d9a5ea75af633d7387e4b0b772c60c12314bdafb3e9221aa44928997a4755cf806afb213db436849e556e1305624360284e07e6dbb5a45a5c1a401
SSDEEP

6144:J+K09oMynzDugOj5dP0NBnH5ruMBV+UdvrEFp7hKJ:J+xVynzDugOj5dMNHBjvrEH76

Score

7^/10

upx

Loads dropped DLL 1 IoCs

pid	Process
2108	f12e300e46d9aa2cd01f30a253a699587763b8c443a4d0002fbaec5505a2f125.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/2108-4-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/2108-8-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	f12e300e46d9aa2cd01f30a253a699587763b8c443a4d0002fbaec5505a2f125.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4048	2108	WerFault.exe	17
3484	2108	WerFault.exe	17

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2108	f12e300e46d9aa2cd01f30a253a699587763b8c443a4d0002fbaec5505a2f125.exe
2108	f12e300e46d9aa2cd01f30a253a699587763b8c443a4d0002fbaec5505a2f125.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2108	f12e300e46d9aa2cd01f30a253a699587763b8c443a4d0002fbaec5505a2f125.exe

C:\Users\Admin\AppData\Local\Temp\f12e300e46d9aa2cd01f30a253a699587763b8c443a4d0002fbaec5505a2f125.exe
"C:\Users\Admin\AppData\Local\Temp\f12e300e46d9aa2cd01f30a253a699587763b8c443a4d0002fbaec5505a2f125.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2108
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 512
  2⤵
  - Program crash
  PID:4048
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 520
  2⤵
  - Program crash
  PID:3484

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2108 -ip 2108
1⤵
PID:628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2108 -ip 2108
1⤵
PID:4848

memory/2108-4-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2108-6-0x0000000000A30000-0x0000000000A5E000-memory.dmp

Filesize
184KB

Download
memory/2108-8-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download