cfc1e573749d4470e7c9bc932ace30d2ee04670739859a45354ca6b365c888a5

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
08-05-2024 03:06

Target

cfc1e573749d4470e7c9bc932ace30d2ee04670739859a45354ca6b365c888a5.dll
Size

76KB
MD5

efca9615fdfca3c8249388b61f3d0bff
SHA1

52dd082e32362d4cdf169053291c725a28f539cc
SHA256

cfc1e573749d4470e7c9bc932ace30d2ee04670739859a45354ca6b365c888a5
SHA512

d60c9400b70e4262a4df82fa59af5126c053f7bc14ba2e9c33e32e0dd96baa16225517e34ee876e6c95feb8c09c19b3fff638405680fdb70086c47eb06e6c23d
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z8VzG:c8y93KQjy7G55riF1cMo03+Vi

Score

9^/10

upx

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral2/memory/3056-0-0x0000000010000000-0x0000000010030000-memory.dmp	UPX
behavioral2/memory/3056-1-0x0000000010000000-0x0000000010030000-memory.dmp	UPX

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/3056-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/3056-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4996	3056	WerFault.exe	83

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3056	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4956 wrote to memory of 3056	4956	rundll32.exe	83
PID 4956 wrote to memory of 3056	4956	rundll32.exe	83
PID 4956 wrote to memory of 3056	4956	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\cfc1e573749d4470e7c9bc932ace30d2ee04670739859a45354ca6b365c888a5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4956
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\cfc1e573749d4470e7c9bc932ace30d2ee04670739859a45354ca6b365c888a5.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3056
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 712
    3⤵
    - Program crash
    PID:4996

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3056 -ip 3056
1⤵
PID:4772

memory/3056-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/3056-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download