Analysis
-
max time kernel
91s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2022, 06:46
Static task
static1
Behavioral task
behavioral1
Sample
70ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
70ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52.exe
Resource
win10v2004-20220812-en
General
-
Target
70ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52.exe
-
Size
166KB
-
MD5
7c5eae216e918e2324366e00b4c1f3be
-
SHA1
bd07827021543999e180e82e08298aed0300e286
-
SHA256
70ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52
-
SHA512
5d5410ea7326a38d3528433881f0980dba03ee7b7726153c50664b657de078c4b4245a8d4b6e3b429e5cb50e093864e705bce9a5c94da70e87e90a609884ad8e
-
SSDEEP
3072:aQbkhaft9yH56ZbfMAuk7HhpYO5u/WLtpHS:lbSa/yHglnpYPWx5
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 3460 meciew.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\meciew.exe 70ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52.exe File opened for modification C:\Windows\SysWOW64\meciew.exe 70ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4400 70ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3460 wrote to memory of 4556 3460 meciew.exe 81 PID 3460 wrote to memory of 4556 3460 meciew.exe 81 PID 3460 wrote to memory of 4556 3460 meciew.exe 81 PID 4400 wrote to memory of 4292 4400 70ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52.exe 82 PID 4400 wrote to memory of 4292 4400 70ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52.exe 82 PID 4400 wrote to memory of 4292 4400 70ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\70ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52.exe"C:\Users\Admin\AppData\Local\Temp\70ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4400 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\70EE18~1.EXE > nul2⤵PID:4292
-
-
C:\Windows\SysWOW64\meciew.exeC:\Windows\SysWOW64\meciew.exe1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3460 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵PID:4556
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
166KB
MD57c5eae216e918e2324366e00b4c1f3be
SHA1bd07827021543999e180e82e08298aed0300e286
SHA25670ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52
SHA5125d5410ea7326a38d3528433881f0980dba03ee7b7726153c50664b657de078c4b4245a8d4b6e3b429e5cb50e093864e705bce9a5c94da70e87e90a609884ad8e
-
Filesize
166KB
MD57c5eae216e918e2324366e00b4c1f3be
SHA1bd07827021543999e180e82e08298aed0300e286
SHA25670ee18fc9f0d5a7db66ba2814d22839e223017726858988b4e4418d535abcb52
SHA5125d5410ea7326a38d3528433881f0980dba03ee7b7726153c50664b657de078c4b4245a8d4b6e3b429e5cb50e093864e705bce9a5c94da70e87e90a609884ad8e