Analysis
- max time kernel
106s - max time network
8s - platform
windows7_x64 - resource
win7v20210410 - submitted
22/04/2021, 16:43
Static task
static1
Behavioral task
behavioral1
Sample
ef33f7a8cc10b0b8bc636eb8c751f85f.exe
Resource
win7v20210410
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
ef33f7a8cc10b0b8bc636eb8c751f85f.exe
Resource
win10v20210408
0 signatures
0 seconds
General
- Target ef33f7a8cc10b0b8bc636eb8c751f85f.exe
- Size 708KB
- Sample210422-ccbfephp96
- SHA256 87333ef0fa9e3210c9709eb296c413dfe6643eb8bdedf9f8ad1da0ee31da7300
- MD5 ef33f7a8cc10b0b8bc636eb8c751f85f
- SHA1 ed95f94af84bd3ca3bad3ef57d20fdbad6925f06
- SHA512 28a830e21db986f749582635cfe1c01f711648bdff13dd2e746544e2a6e7f45fa8d0c8fe3fbbd348e6d256f1dec626c548b7a230d5e51cbde2eadd4555c45736
- MD5 SHA1 SHA512
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 780 1200 WerFault.exe 24 - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 780 WerFault.exe 780 WerFault.exe 780 WerFault.exe 780 WerFault.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 780 WerFault.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1200 wrote to memory of 780 1200 ef33f7a8cc10b0b8bc636eb8c751f85f.exe 29 PID 1200 wrote to memory of 780 1200 ef33f7a8cc10b0b8bc636eb8c751f85f.exe 29 PID 1200 wrote to memory of 780 1200 ef33f7a8cc10b0b8bc636eb8c751f85f.exe 29 PID 1200 wrote to memory of 780 1200 ef33f7a8cc10b0b8bc636eb8c751f85f.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\ef33f7a8cc10b0b8bc636eb8c751f85f.exe"C:\Users\Admin\AppData\Local\Temp\ef33f7a8cc10b0b8bc636eb8c751f85f.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1200 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1200 -s 6522⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:780
-