27f31860fd9f2a5b127f0d13972cd0a9d3f589a9add6fa0d7feac606f2a7cb5b

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/04/2024, 03:51

Target
$PLUGINSDIR/md5dll.dll
Size 6KB
Sample240408-eepyraga24
SHA256 fbed2f1160469f42ce97c33ad558201b2b43e3020257f9b2259e3ce295317a70
MD5 0745ff646f5af1f1cdd784c06f40fce9
SHA1 bf7eba06020d7154ce4e35f696bec6e6c966287f
SHA512 8d31627c719e788b5d0f5f34d4cb175989eaa35aa3335c98f2ba7902c8ae01b23de3ccb9c6eb95945f0b08ef74d456f9f22ca7539df303e1df3f6a7e67b358da
SSDEEP 96:GL2PcvGn5olZMTZxEp8agTsflVwn4GogZcko5N1ub:U2Pxn5UZMTZipyaw4ZkKP2
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral12/memory/1488-0-0x0000000010000000-0x0000000010009000-memory.dmp	acprotect
behavioral12/memory/1488-1-0x0000000010000000-0x0000000010009000-memory.dmp	acprotect

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral12/memory/1488-0-0x0000000010000000-0x0000000010009000-memory.dmp	upx
behavioral12/memory/1488-1-0x0000000010000000-0x0000000010009000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3596	1488	WerFault.exe	86

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 1488	2308	rundll32.exe	86
PID 2308 wrote to memory of 1488	2308	rundll32.exe	86
PID 2308 wrote to memory of 1488	2308	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\md5dll.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\md5dll.dll,#1
  2⤵
  PID:1488
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1488 -s 600
    3⤵
    - Program crash
    PID:3596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1488 -ip 1488
1⤵
PID:1576

memory/1488-0-0x0000000010000000-0x0000000010009000-memory.dmp

Download

memory/1488-1-0x0000000010000000-0x0000000010009000-memory.dmp

Download