1e5c2f1ace65e0e22e01573660903cddd6ac5dd47ddc0add203a9482e260b8c4

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25/01/2024, 21:44

Target

759759afe19b562f72845565e9c7f471.exe
Size

28KB
MD5

759759afe19b562f72845565e9c7f471
SHA1

a56f3bd57d5600f6b9294f4a966df0560b373cc6
SHA256

1e5c2f1ace65e0e22e01573660903cddd6ac5dd47ddc0add203a9482e260b8c4
SHA512

74f1ff0a1e5aa092471254446fb1f004cc950cab587f915c5e04016fd64d08476134f67712470dcc92c7dd12a095e67424b381dc0a4c00ae1ceacc073b24e062
SSDEEP

768:QlpEXNXlnuwhXcqBQGbjsRJhY8nbcuyD7UtI:QfepBuwhHb4+8nouy8tI

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2864-0-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral1/memory/2864-13-0x0000000000400000-0x0000000000416000-memory.dmp	upx

Drops file in System32 directory 8 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\1004.ocx	759759afe19b562f72845565e9c7f471.exe
File created	C:\Windows\SysWOW64\1004.ocx	759759afe19b562f72845565e9c7f471.exe
File opened for modification	C:\Windows\SysWOW64\ddr003.ocx	759759afe19b562f72845565e9c7f471.exe
File created	C:\Windows\SysWOW64\ddr003.ocx	759759afe19b562f72845565e9c7f471.exe
File created	C:\Windows\SysWOW64\New.dll	759759afe19b562f72845565e9c7f471.exe
File opened for modification	C:\Windows\SysWOW64\New.dll	759759afe19b562f72845565e9c7f471.exe
File created	C:\Windows\SysWOW64\dsound.dll.259394422	759759afe19b562f72845565e9c7f471.exe
File opened for modification	C:\Windows\SysWOW64\dsound.dll.259394422	759759afe19b562f72845565e9c7f471.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2924	2864	WerFault.exe	1

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2864	759759afe19b562f72845565e9c7f471.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2864 wrote to memory of 2924	2864	759759afe19b562f72845565e9c7f471.exe	28
PID 2864 wrote to memory of 2924	2864	759759afe19b562f72845565e9c7f471.exe	28
PID 2864 wrote to memory of 2924	2864	759759afe19b562f72845565e9c7f471.exe	28
PID 2864 wrote to memory of 2924	2864	759759afe19b562f72845565e9c7f471.exe	28

C:\Users\Admin\AppData\Local\Temp\759759afe19b562f72845565e9c7f471.exe
"C:\Users\Admin\AppData\Local\Temp\759759afe19b562f72845565e9c7f471.exe"
1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2864
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2864 -s 124
  2⤵
  - Program crash
  PID:2924

memory/2864-0-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2864-13-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download