Analysis
-
max time kernel
138s -
max time network
147s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
09-11-2020 19:56
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Variant.Graftor.752710.8384.15318.dll
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
-
Target
SecuriteInfo.com.Variant.Graftor.752710.8384.15318.dll
-
Size
3.3MB
-
MD5
90ac2235ac7890cd0a7c39aedee49302
-
SHA1
2e6a5a180e757ef69402d20ae21c7dfc5cf96950
-
SHA256
214e3cd3db2fd521d7a66d0e4ede79c152870ff0330f839d01d7cc141cdc0a14
-
SHA512
349d7cb55bfc05815d5949d8009c45e7fdd9665649b67ecd4a7162a2fa153fc09ca3ad17b3617b8c1df3a677c713ee6e701067a5fc2a8b5257b8678d88be96c7
Malware Config
Extracted
Family
danabot
C2
172.81.129.196
54.38.22.65
192.99.219.207
51.255.134.130
192.236.179.73
23.82.140.201
45.147.228.92
rsa_pubkey.plain
Signatures
-
Blocklisted process makes network request 5 IoCs
Processes:
rundll32.exeflow pid process 16 2692 rundll32.exe 17 2692 rundll32.exe 18 2692 rundll32.exe 19 2692 rundll32.exe 20 2692 rundll32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1872 360 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
WerFault.exepid process 1872 WerFault.exe 1872 WerFault.exe 1872 WerFault.exe 1872 WerFault.exe 1872 WerFault.exe 1872 WerFault.exe 1872 WerFault.exe 1872 WerFault.exe 1872 WerFault.exe 1872 WerFault.exe 1872 WerFault.exe 1872 WerFault.exe 1872 WerFault.exe 1872 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 1872 WerFault.exe Token: SeBackupPrivilege 1872 WerFault.exe Token: SeDebugPrivilege 1872 WerFault.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 412 wrote to memory of 360 412 rundll32.exe rundll32.exe PID 412 wrote to memory of 360 412 rundll32.exe rundll32.exe PID 412 wrote to memory of 360 412 rundll32.exe rundll32.exe PID 360 wrote to memory of 2692 360 rundll32.exe rundll32.exe PID 360 wrote to memory of 2692 360 rundll32.exe rundll32.exe PID 360 wrote to memory of 2692 360 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Graftor.752710.8384.15318.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:412 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Graftor.752710.8384.15318.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:360 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Graftor.752710.8384.15318.dll,f03⤵
- Blocklisted process makes network request
PID:2692 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 360 -s 7363⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1872