Analysis
-
max time kernel
143s -
max time network
159s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
23-12-2021 16:03
Static task
static1
General
-
Target
aa27c151bb45c7266ea133f6f0772169d7aee1ef7669a9ddcfc658287beb5b60.dll
-
Size
325KB
-
MD5
738fc7dc5bf4a95523e86886212dba55
-
SHA1
8a6f9652051f213b5de42985c8044d31be1cc6ca
-
SHA256
aa27c151bb45c7266ea133f6f0772169d7aee1ef7669a9ddcfc658287beb5b60
-
SHA512
1ebc8acdf079e50b81173b87c88a0ee298c3df698429cbbdd7ea104989830ba7a28cf6a13c18400bb59d905abf1eba08268f1aee4afc854336c1a44d145dab58
Malware Config
Extracted
trickbot
100021
rob144
181.129.85.98:443
189.112.119.205:443
189.51.118.78:443
186.121.214.106:443
49.176.188.184:443
61.69.102.170:443
213.32.252.221:443
89.46.216.2:443
103.36.79.3:443
103.108.97.51:443
95.140.217.242:443
41.175.22.226:443
190.109.169.161:443
186.159.12.18:443
190.109.171.17:443
181.196.148.202:443
186.47.75.58:443
186.42.212.30:443
190.214.21.14:443
187.108.32.133:443
201.184.226.74:443
186.159.5.177:443
- autorun
Signatures
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 404 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1956 wrote to memory of 1560 1956 rundll32.exe rundll32.exe PID 1956 wrote to memory of 1560 1956 rundll32.exe rundll32.exe PID 1956 wrote to memory of 1560 1956 rundll32.exe rundll32.exe PID 1560 wrote to memory of 2956 1560 rundll32.exe cmd.exe PID 1560 wrote to memory of 2956 1560 rundll32.exe cmd.exe PID 1560 wrote to memory of 2956 1560 rundll32.exe cmd.exe PID 1560 wrote to memory of 404 1560 rundll32.exe wermgr.exe PID 1560 wrote to memory of 404 1560 rundll32.exe wermgr.exe PID 1560 wrote to memory of 404 1560 rundll32.exe wermgr.exe PID 1560 wrote to memory of 404 1560 rundll32.exe wermgr.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\aa27c151bb45c7266ea133f6f0772169d7aee1ef7669a9ddcfc658287beb5b60.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\aa27c151bb45c7266ea133f6f0772169d7aee1ef7669a9ddcfc658287beb5b60.dll,#12⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵
-
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/404-122-0x0000000000000000-mapping.dmp
-
memory/404-124-0x00000180EE1A0000-0x00000180EE1A1000-memory.dmpFilesize
4KB
-
memory/404-123-0x00000180EE090000-0x00000180EE0B8000-memory.dmpFilesize
160KB
-
memory/404-126-0x00000180EE1D0000-0x00000180EE1D2000-memory.dmpFilesize
8KB
-
memory/404-125-0x00000180EE1D0000-0x00000180EE1D2000-memory.dmpFilesize
8KB
-
memory/1560-118-0x0000000000000000-mapping.dmp
-
memory/1560-120-0x0000000004D40000-0x0000000004D41000-memory.dmpFilesize
4KB
-
memory/1560-119-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/1560-121-0x0000000010001000-0x0000000010003000-memory.dmpFilesize
8KB