a9a0001ad68153b66d7d479e8a1b5059a22297db703c24fbe47c3bda8915c0e0

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
19/05/2024, 22:20

Target
$PLUGINSDIR/SimpleFC.dll
Size 175KB
Sample240519-19g3aadd46
SHA256 72f33da081b8d579f437e7aa2ba8d9cb9602270b88093ff9411ac6316b52fc6e
MD5 d38543fc9ae37d188a23e06ee11d3504
SHA1 174fe778f66db4a527fddf21b1c23e1bc1ceceeb
SHA512 43d1874e5821d8e5530eaa34d42b76aa867528368779fadcfd2691825297accf04e94bd34867442a76c25d4729edefba9469de6500acfe6f665949f11878c54b
SSDEEP 3072:l2sd6EP05etg+rKTTmYjcnPMdsRrdU+/mbM/AuaNoNglzppVn5O4z6ULfLb6Cu:Us4zIg+rKTTmnhfAoSxZ5OVu/
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2392	1948	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 1948	1740	rundll32.exe	28
PID 1740 wrote to memory of 1948	1740	rundll32.exe	28
PID 1740 wrote to memory of 1948	1740	rundll32.exe	28
PID 1740 wrote to memory of 1948	1740	rundll32.exe	28
PID 1740 wrote to memory of 1948	1740	rundll32.exe	28
PID 1740 wrote to memory of 1948	1740	rundll32.exe	28
PID 1740 wrote to memory of 1948	1740	rundll32.exe	28
PID 1948 wrote to memory of 2392	1948	rundll32.exe	29
PID 1948 wrote to memory of 2392	1948	rundll32.exe	29
PID 1948 wrote to memory of 2392	1948	rundll32.exe	29
PID 1948 wrote to memory of 2392	1948	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleFC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SimpleFC.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1948
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1948 -s 244
    3⤵
    - Program crash
    PID:2392

memory/1948-0-0x00000000000C0000-0x00000000000F0000-memory.dmp

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memory/1948-1-0x00000000000C0000-0x00000000000F0000-memory.dmp

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