Analysis
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max time kernel
112s -
max time network
67s -
platform
windows7_x64 -
resource
win7 -
submitted
09-07-2020 11:14
Static task
static1
Behavioral task
behavioral1
Sample
3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exe
Resource
win7
Behavioral task
behavioral2
Sample
3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exe
Resource
win10v200430
General
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Target
3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exe
-
Size
28KB
-
MD5
ce27b4d4cb117a46a9de2c960495ac3d
-
SHA1
c729a73218d4a488465b6c6747a64ea3e661fb26
-
SHA256
3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd
-
SHA512
4b329fb0330e140dfa0b932cec0829f53f4c450746c361f6f4effb892ccdcbf3300f5987f5cdbfb84b3dedaad1419eb4ca67601f05f936af37aa1abc6e3d9e79
Malware Config
Signatures
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Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
WerFault.exepid process 1076 WerFault.exe 1076 WerFault.exe 1076 WerFault.exe 1076 WerFault.exe 1076 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid process 1076 WerFault.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 3 icanhazip.com -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exeWerFault.exedescription pid process Token: SeDebugPrivilege 1456 3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exe Token: SeDebugPrivilege 1076 WerFault.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1076 1456 WerFault.exe 3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exedescription pid process target process PID 1456 wrote to memory of 1076 1456 3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exe WerFault.exe PID 1456 wrote to memory of 1076 1456 3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exe WerFault.exe PID 1456 wrote to memory of 1076 1456 3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exe WerFault.exe PID 1456 wrote to memory of 1076 1456 3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exe"C:\Users\Admin\AppData\Local\Temp\3cec6353715ef1c5848d8f39d2f24ac225834f6720328eebec7eeda75a3067dd.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1456 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 11522⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Program crash
PID:1076