6e1d980c6302e6c39dfb64c69f8dfc056f4eea385ff865753b41d250d815f4d3

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
30/05/2024, 06:14

Target
$PLUGINSDIR/System.dll
Size 11KB
Sample240530-gzbb7saa99
SHA256 e94a1f7bcd7e0d532b660d0af468eb3321536c3efdca265e61f9ec174b1aef27
MD5 ee260c45e97b62a5e42f17460d406068
SHA1 df35f6300a03c4d3d3bd69752574426296b78695
SHA512 a98f350d17c9057f33e5847462a87d59cbf2aaeda7f6299b0d49bb455e484ce4660c12d2eb8c4a0d21df523e729222bbd6c820bf25b081bc7478152515b414b3
SSDEEP 192:eF24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35Ol9Sl:h8QIl975eXqlWBrz7YLOl9
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1732	2228	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 1312 wrote to memory of 2228	1312	rundll32.exe	28
PID 2228 wrote to memory of 1732	2228	rundll32.exe	29
PID 2228 wrote to memory of 1732	2228	rundll32.exe	29
PID 2228 wrote to memory of 1732	2228	rundll32.exe	29
PID 2228 wrote to memory of 1732	2228	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1312
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2228
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2228 -s 224
    3⤵
    - Program crash
    PID:1732