39c6b715b292ce1cfc119d418507c9c49c8e593930995e57fdb3bbbe3c17bf86

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 20:27

Target

39c6b715b292ce1cfc119d418507c9c49c8e593930995e57fdb3bbbe3c17bf86.dll
Size

76KB
MD5

e676552847fbdbcf4dc89db13f2b7b31
SHA1

04a6733d45e97273707049b044a7121ad51daceb
SHA256

39c6b715b292ce1cfc119d418507c9c49c8e593930995e57fdb3bbbe3c17bf86
SHA512

c0dc6e7a33bb2e1e0262ceffc9dc09bdc9b89047051ef0ca9ff0bb974d3192d931804ab42143c57847416060eecf27a2aace0c82508e47424c219ee9c590e734
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z1de4x:c8y93KQjy7G55riF1cMo033g8

Score

9^/10

upx

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral2/memory/4200-0-0x0000000010000000-0x0000000010030000-memory.dmp	UPX
behavioral2/memory/4200-1-0x0000000010000000-0x0000000010030000-memory.dmp	UPX

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/4200-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/4200-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4416	4200	WerFault.exe	85

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4200	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3596 wrote to memory of 4200	3596	rundll32.exe	85
PID 3596 wrote to memory of 4200	3596	rundll32.exe	85
PID 3596 wrote to memory of 4200	3596	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\39c6b715b292ce1cfc119d418507c9c49c8e593930995e57fdb3bbbe3c17bf86.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3596
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\39c6b715b292ce1cfc119d418507c9c49c8e593930995e57fdb3bbbe3c17bf86.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4200
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4200 -s 676
    3⤵
    - Program crash
    PID:4416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4200 -ip 4200
1⤵
PID:704

memory/4200-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/4200-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download