Analysis
- max time kernel
127s - max time network
149s - platform
windows10_x64 - resource
win10v200430 - submitted
19/07/2020, 19:22
Static task
static1
Behavioral task
behavioral1
Sample
zeus 1_1.2.7.21.vir.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
zeus 1_1.2.7.21.vir.exe
Resource
win10v200430
0 signatures
0 seconds
General
- Target zeus 1_1.2.7.21.vir.exe
- Size 108KB
- Sample200719-dqkl6ltxyn
- SHA256 6680a475582eb69a5bf028ebe5ae4ebd808e5da535336f0b0fe8a7ae6fe77a60
- MD5 03abab3227f438e805e72e4c8325086a
- SHA1 5884b783f31cbfaa7726ce018b23eaa6ba124692
- SHA512 97c0c455c58ec33e52d736749f5b718264d9963009d788c06813b7198b14d0e44f6f34609134992ee0452e1216d69068af3169babb2e98f9e41dab2262322fe6
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
description pid Process procid_target PID 1896 created 1356 1896 WerFault.exe 67 - Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 1896 WerFault.exe 1896 WerFault.exe 1896 WerFault.exe 1896 WerFault.exe 1896 WerFault.exe 1896 WerFault.exe 1896 WerFault.exe 1896 WerFault.exe 1896 WerFault.exe 1896 WerFault.exe 1896 WerFault.exe 1896 WerFault.exe 1896 WerFault.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\lowsec\user.ds zeus 1_1.2.7.21.vir.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\software\microsoft\internet explorer\main zeus 1_1.2.7.21.vir.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1356 zeus 1_1.2.7.21.vir.exe Token: SeRestorePrivilege 1896 WerFault.exe Token: SeBackupPrivilege 1896 WerFault.exe Token: SeDebugPrivilege 1896 WerFault.exe - Program crash 1 IoCs
pid pid_target Process procid_target 1896 1356 WerFault.exe 67
Processes
-
C:\Users\Admin\AppData\Local\Temp\zeus 1_1.2.7.21.vir.exe"C:\Users\Admin\AppData\Local\Temp\zeus 1_1.2.7.21.vir.exe"1⤵
- Drops file in System32 directory
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
PID:1356 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 8442⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Program crash
PID:1896
-