56c30dff65d66b2e7d9494be67e7fbf838b0f46c8323282c8f93e4e8ff19aeb3

Analysis

max time kernel
140s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
09/01/2024, 19:38

Target

56c30dff65d66b2e7d9494be67e7fbf838b0f46c8323282c8f93e4e8ff19aeb3.exe
Size

2.7MB
MD5

8cf2dfd87af3a84ec14bb8ad3bc64759
SHA1

ecdbf23210e36c9c1b74f308fc2cc58559e4f121
SHA256

56c30dff65d66b2e7d9494be67e7fbf838b0f46c8323282c8f93e4e8ff19aeb3
SHA512

9ab99bdf188942f6d10f0479008b1eccec86ae59e8e6757e83a0d8e7051aae9565b4e028305620cda0144809599316ba78bec8780aa5aaa42ceb65ee7f057ca9
SSDEEP

49152:Flks4A6lVLX6Sc60FNUFFIIsTp69FlNN7boFvH6u//zHWwhXPwMQ9i9ZMW/KMZKv:/n6r6+0FUFIIsTY9Fl/7boFi+qwZPwMU

Score

7^/10

upx

Loads dropped DLL 1 IoCs

pid	Process
4688	56c30dff65d66b2e7d9494be67e7fbf838b0f46c8323282c8f93e4e8ff19aeb3.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/4688-4-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/4688-8-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	56c30dff65d66b2e7d9494be67e7fbf838b0f46c8323282c8f93e4e8ff19aeb3.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
764	4688	WerFault.exe	14
2388	4688	WerFault.exe	14

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4688	56c30dff65d66b2e7d9494be67e7fbf838b0f46c8323282c8f93e4e8ff19aeb3.exe
4688	56c30dff65d66b2e7d9494be67e7fbf838b0f46c8323282c8f93e4e8ff19aeb3.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4688	56c30dff65d66b2e7d9494be67e7fbf838b0f46c8323282c8f93e4e8ff19aeb3.exe

C:\Users\Admin\AppData\Local\Temp\56c30dff65d66b2e7d9494be67e7fbf838b0f46c8323282c8f93e4e8ff19aeb3.exe
"C:\Users\Admin\AppData\Local\Temp\56c30dff65d66b2e7d9494be67e7fbf838b0f46c8323282c8f93e4e8ff19aeb3.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4688
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 704
  2⤵
  - Program crash
  PID:764
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 712
  2⤵
  - Program crash
  PID:2388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4688 -ip 4688
1⤵
PID:4888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 4688 -ip 4688
1⤵
PID:5116

memory/4688-4-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/4688-6-0x0000000000C00000-0x0000000000EA8000-memory.dmp

Filesize
2.7MB

Download
memory/4688-8-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download