Analysis
- max time kernel
112s - max time network
118s - platform
windows7_x64 - resource
win7 - submitted
11/07/2020, 11:45
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.Heri.31591.21349.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.Heri.31591.21349.exe
Resource
win10
0 signatures
0 seconds
General
- Target SecuriteInfo.com.Win32.Heri.31591.21349.exe
- Size 376KB
- Sample200711-8ephjhl6ms
- SHA256 521433d5e57056d9453e33f572757e5dde402d9b97b4edee522bff7dcaea579e
- MD5 5614c61123bd258268b2798cb0077656
- SHA1 81fae3e277fe42a51093a48d1fc94821665b7728
- SHA512 dacabf0fd4726eb73118c3c97e11fc02b0a99c05505dd42aadb9d14e7a5ccdd6692e1f0ca7b4a98e526defb1336aa6cc86a8082bcb678d642967c40822c78713
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 1748 jfiag_gg.exe 1896 jfiag_gg.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run entry to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\kissq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\kissq.exe" SecuriteInfo.com.Win32.Heri.31591.21349.exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 ip-api.com - Loads dropped DLL 4 IoCs
pid Process 1768 SecuriteInfo.com.Win32.Heri.31591.21349.exe 1768 SecuriteInfo.com.Win32.Heri.31591.21349.exe 1768 SecuriteInfo.com.Win32.Heri.31591.21349.exe 1768 SecuriteInfo.com.Win32.Heri.31591.21349.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1768 wrote to memory of 1748 1768 SecuriteInfo.com.Win32.Heri.31591.21349.exe 24 PID 1768 wrote to memory of 1748 1768 SecuriteInfo.com.Win32.Heri.31591.21349.exe 24 PID 1768 wrote to memory of 1748 1768 SecuriteInfo.com.Win32.Heri.31591.21349.exe 24 PID 1768 wrote to memory of 1748 1768 SecuriteInfo.com.Win32.Heri.31591.21349.exe 24 PID 1768 wrote to memory of 1896 1768 SecuriteInfo.com.Win32.Heri.31591.21349.exe 25 PID 1768 wrote to memory of 1896 1768 SecuriteInfo.com.Win32.Heri.31591.21349.exe 25 PID 1768 wrote to memory of 1896 1768 SecuriteInfo.com.Win32.Heri.31591.21349.exe 25 PID 1768 wrote to memory of 1896 1768 SecuriteInfo.com.Win32.Heri.31591.21349.exe 25
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Heri.31591.21349.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Heri.31591.21349.exe"1⤵
- Adds Run entry to start application
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Users\Admin\AppData\Local\Temp\jfiag_gg.exeC:\Users\Admin\AppData\Local\Temp\jfiag_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fjgha23_fa.txt2⤵
- Executes dropped EXE
PID:1748
-
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C:\Users\Admin\AppData\Local\Temp\jfiag_gg.exeC:\Users\Admin\AppData\Local\Temp\jfiag_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fjgha23_fa.txt2⤵
- Executes dropped EXE
PID:1896
-