Analysis
- max time kernel
70s - max time network
147s - platform
windows10_x64 - resource
win10 - submitted
03/08/2020, 06:59
Static task
static1
Behavioral task
behavioral1
Sample
b803593f93796171cf128e2d282ac0ff.exe
Resource
win7v200722
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
b803593f93796171cf128e2d282ac0ff.exe
Resource
win10
0 signatures
0 seconds
General
- Target b803593f93796171cf128e2d282ac0ff.exe
- Size 227KB
- Sample200803-sqkd9cf63x
- SHA256 60ac80da516e77efa3c2bd15a97768ad1535ec456ca8dccbdcf75b4c404fd591
- MD5 b803593f93796171cf128e2d282ac0ff
- SHA1 ef6b3e136a55f6d96ad8af38e9676df955975055
- SHA512 dbebafea6eee050be3f1befe95fcdb89f22ca48ba7eb88037c87c3320586decf48041a5b7c1f31c4dd55b8ecef341ebcd675b6ca82635469aeb70e896c9d73ae
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4000 cxrckdh.exe - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Tasks\cxrckdh.job b803593f93796171cf128e2d282ac0ff.exe File opened for modification C:\Windows\Tasks\cxrckdh.job b803593f93796171cf128e2d282ac0ff.exe - Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 5 api.ipify.org 6 api.ipify.org - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3588 b803593f93796171cf128e2d282ac0ff.exe 3588 b803593f93796171cf128e2d282ac0ff.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b803593f93796171cf128e2d282ac0ff.exe"C:\Users\Admin\AppData\Local\Temp\b803593f93796171cf128e2d282ac0ff.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:3588
-
C:\ProgramData\dwmqt\cxrckdh.exeC:\ProgramData\dwmqt\cxrckdh.exe start1⤵
- Executes dropped EXE
PID:4000