Analysis
-
max time kernel
91s -
max time network
110s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
18/12/2022, 07:32
Static task
static1
Behavioral task
behavioral1
Sample
a533eeaaec1a873d84936633e153dd0a.exe
Resource
win7-20220812-en
General
-
Target
a533eeaaec1a873d84936633e153dd0a.exe
-
Size
327KB
-
MD5
a533eeaaec1a873d84936633e153dd0a
-
SHA1
a16f84c4039ddccf9960cee21cb8860f2f1cf34c
-
SHA256
3f6c84150d51188f54330ce514518c879705052abad3f89325e9c279f1d9403e
-
SHA512
c599ec24478794dbe3fd1f3124bb93423b610a5d36eb76d625a2401fcc5f368ee40bca9585ba156a06747c593bc415369ae2106ee48b94044a72a59bd1949b79
-
SSDEEP
6144:3YktL97wOl/cNqWoZAR5Lv2mXMcXQEjSbjfxur/tb:d57rl/ccJ4omxjSbjJurR
Malware Config
Extracted
systembc
109.205.214.18:443
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 3100 ihvxb.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Tasks\ihvxb.job a533eeaaec1a873d84936633e153dd0a.exe File opened for modification C:\Windows\Tasks\ihvxb.job a533eeaaec1a873d84936633e153dd0a.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4228 3916 WerFault.exe 78 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3916 a533eeaaec1a873d84936633e153dd0a.exe 3916 a533eeaaec1a873d84936633e153dd0a.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\a533eeaaec1a873d84936633e153dd0a.exe"C:\Users\Admin\AppData\Local\Temp\a533eeaaec1a873d84936633e153dd0a.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:3916 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3916 -s 9602⤵
- Program crash
PID:4228
-
-
C:\ProgramData\thsco\ihvxb.exeC:\ProgramData\thsco\ihvxb.exe start1⤵
- Executes dropped EXE
PID:3100
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3916 -ip 39161⤵PID:4692
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
327KB
MD5a533eeaaec1a873d84936633e153dd0a
SHA1a16f84c4039ddccf9960cee21cb8860f2f1cf34c
SHA2563f6c84150d51188f54330ce514518c879705052abad3f89325e9c279f1d9403e
SHA512c599ec24478794dbe3fd1f3124bb93423b610a5d36eb76d625a2401fcc5f368ee40bca9585ba156a06747c593bc415369ae2106ee48b94044a72a59bd1949b79
-
Filesize
327KB
MD5a533eeaaec1a873d84936633e153dd0a
SHA1a16f84c4039ddccf9960cee21cb8860f2f1cf34c
SHA2563f6c84150d51188f54330ce514518c879705052abad3f89325e9c279f1d9403e
SHA512c599ec24478794dbe3fd1f3124bb93423b610a5d36eb76d625a2401fcc5f368ee40bca9585ba156a06747c593bc415369ae2106ee48b94044a72a59bd1949b79