7ddcc1ec4ee84b57a46b2c8d641dfb47cddab9a4fd657046b43b69f82da2c9e8

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 01:26

Target

4936f4592907719e019883ef850c75d4.dll
Size

142KB
MD5

4936f4592907719e019883ef850c75d4
SHA1

f15421989602643c825042e543a4c4ce12334078
SHA256

7ddcc1ec4ee84b57a46b2c8d641dfb47cddab9a4fd657046b43b69f82da2c9e8
SHA512

7e45538c069333b3d1fcb0d6c343276c172b7dd7d3c3fc34de96e6ad2baa557011b0d235d3d0005d6ad57dfa23d9a3765d1d2dda5b0fccf5f0e70ad3a804f62f
SSDEEP

1536:kMrH+o9ck9S7tVc2Df8bn3brUmV/Gu40AAMQXoXs95goy:kMrH++OhxD0b3EmVeus1tXs9ao

Score

5^/10

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Systen.dll	rundll32.exe
File created	C:\Windows\SysWOW64\Systen.dll	rundll32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2252	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2252	rundll32.exe
Token: SeDebugPrivilege	2252	rundll32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 2252	1956	rundll32.exe	28
PID 1956 wrote to memory of 2252	1956	rundll32.exe	28
PID 1956 wrote to memory of 2252	1956	rundll32.exe	28
PID 1956 wrote to memory of 2252	1956	rundll32.exe	28
PID 1956 wrote to memory of 2252	1956	rundll32.exe	28
PID 1956 wrote to memory of 2252	1956	rundll32.exe	28
PID 1956 wrote to memory of 2252	1956	rundll32.exe	28
PID 2252 wrote to memory of 600	2252	rundll32.exe	24

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4936f4592907719e019883ef850c75d4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1956
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4936f4592907719e019883ef850c75d4.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2252

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
1⤵
PID:600

memory/600-4-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

Filesize
4KB

Download
memory/2252-0-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2252-2-0x00000000001A0000-0x00000000001A4000-memory.dmp

Filesize
16KB

Download
memory/2252-1-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download