Analysis
- max time kernel
133s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20231020-en - resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system - submitted
11/11/2023, 01:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
NEAS.b96e9bc3124f42db9b6246aec894b570.exe
Resource
win7-20231020-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
NEAS.b96e9bc3124f42db9b6246aec894b570.exe
Resource
win10v2004-20231020-en
6 signatures
150 seconds
General
- Target NEAS.b96e9bc3124f42db9b6246aec894b570.exe
- Size 34KB
- Sample231111-b1vvcaee24
- SHA256 0b17a6f01304d09560f636ecfd987f114a7cc69426e00eb83b22829003cc3d5e
- MD5 b96e9bc3124f42db9b6246aec894b570
- SHA1 f6b534b4634d9f4d3d0608d9e78d6fe35333a958
- SHA512 7b60ddcaf2e55f69238c54bc9836531023a5ae27b5ef0df68dcc8fdeb974a69afbe83446a0dd92206f2cbd5a206f7532378fbf5c6fc3a0ba9ea9cd6104cf2ddb
- SSDEEP 384:36Lz0OyPaGPbG8FecNrgzbUFPlfRNefMfNq8UICKWRzpeancfKykJIyfgS9/V+iy:36Lo1RPbPFHRgzwFPlf/efMTMdI8W
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\I-Worm.GiGu = "uGiG.eXe" NEAS.b96e9bc3124f42db9b6246aec894b570.exe - Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\GiGu.eXe NEAS.b96e9bc3124f42db9b6246aec894b570.exe File opened for modification C:\Windows\SysWOW64\GiGu.eXe NEAS.b96e9bc3124f42db9b6246aec894b570.exe File created C:\Windows\SysWOW64\GiGu.eml NEAS.b96e9bc3124f42db9b6246aec894b570.exe - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\uGiG.eXe NEAS.b96e9bc3124f42db9b6246aec894b570.exe File opened for modification C:\Windows\uGiG.eXe NEAS.b96e9bc3124f42db9b6246aec894b570.exe - Program crash 1 IoCs
pid pid_target Process procid_target 912 2808 WerFault.exe 15 - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2808 NEAS.b96e9bc3124f42db9b6246aec894b570.exe 2808 NEAS.b96e9bc3124f42db9b6246aec894b570.exe 2808 NEAS.b96e9bc3124f42db9b6246aec894b570.exe 2808 NEAS.b96e9bc3124f42db9b6246aec894b570.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\NEAS.b96e9bc3124f42db9b6246aec894b570.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.b96e9bc3124f42db9b6246aec894b570.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:2808 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2808 -s 5162⤵
- Program crash
PID:912
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2808 -ip 28081⤵PID:2292