Analysis
-
max time kernel
51s -
max time network
115s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
03-12-2020 11:22
General
-
Target
15870ef831ecc0908e86ca4ff0987ff42049bbaf96ee96db2761018854b7647f.dll
-
Size
507KB
-
MD5
b916ccb2a2bf0381133e5b8ef9782e1f
-
SHA1
4a740790a645000119070122c710e1bac020bd25
-
SHA256
15870ef831ecc0908e86ca4ff0987ff42049bbaf96ee96db2761018854b7647f
-
SHA512
04f973bf5606bc585e9eacd2937503047b27530dfdf9a5b830fa2deb679fbbf84a9494504de6c37a8b48785dc7ccc74a1ab50b34a860729f66cdeb3bcfd2bcc8
Score
10/10
Malware Config
Extracted
Family
ursnif
Attributes
- dga_base_url
-
dga_crc
0
-
dga_season
0
- dga_tlds
- dns_servers
Signatures
-
Ursnif, Dreambot
Ursnif is a variant of the Gozi IFSB with more capabilities.
-
ServiceHost packer 6 IoCs
Detects ServiceHost packer used for .NET malware
-
Program crash 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 15 IoCs
-
Suspicious use of AdjustPrivilegeToken 3 IoCs
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\15870ef831ecc0908e86ca4ff0987ff42049bbaf96ee96db2761018854b7647f.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\15870ef831ecc0908e86ca4ff0987ff42049bbaf96ee96db2761018854b7647f.dll,#12⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4052 -s 6443⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
-
Filesize
4KB
-
-
-
-
-
-
-
-
-
-
-
-
-
-