Analysis
- max time kernel
132s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20231020-en - resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system - submitted
02/11/2023, 16:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
NEAS.d893359b3289efdb9215e8a9faab8310.exe
Resource
win7-20231020-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
NEAS.d893359b3289efdb9215e8a9faab8310.exe
Resource
win10v2004-20231020-en
6 signatures
150 seconds
General
- Target NEAS.d893359b3289efdb9215e8a9faab8310.exe
- Size 37KB
- Sample231102-vcl23sdd29
- SHA256 2dde453d6bf6db400c4add12ac455bc572142ac8ad61d70aa12108e708ac9fd2
- MD5 d893359b3289efdb9215e8a9faab8310
- SHA1 9dde2065173d7db1576c8ef31067cb7bd089503f
- SHA512 da6cfa03e2342e85ad25cc7526feaea28235d1112578ed037ceffab11745b46e2d57cec25e1bc2dee571c17d4b6d9986748b39d6d8a38602b8a305f4c6b47264
- SSDEEP 384:HSwRF88HkOlK7sOLyaoX0H/YIPu7B91Cm8WLJnI8t3:ywTJgIOeaoX0fY0C1Cm/dI8B
- 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.d893359b3289efdb9215e8a9faab8310.exe - Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\GiGu.eXe NEAS.d893359b3289efdb9215e8a9faab8310.exe File opened for modification C:\Windows\SysWOW64\GiGu.eXe NEAS.d893359b3289efdb9215e8a9faab8310.exe File created C:\Windows\SysWOW64\GiGu.eml NEAS.d893359b3289efdb9215e8a9faab8310.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\uGiG.eXe NEAS.d893359b3289efdb9215e8a9faab8310.exe File created C:\Windows\uGiG.eXe NEAS.d893359b3289efdb9215e8a9faab8310.exe - Program crash 1 IoCs
pid pid_target Process procid_target 1084 4380 WerFault.exe 85 - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4380 NEAS.d893359b3289efdb9215e8a9faab8310.exe 4380 NEAS.d893359b3289efdb9215e8a9faab8310.exe 4380 NEAS.d893359b3289efdb9215e8a9faab8310.exe 4380 NEAS.d893359b3289efdb9215e8a9faab8310.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\NEAS.d893359b3289efdb9215e8a9faab8310.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.d893359b3289efdb9215e8a9faab8310.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:4380 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4380 -s 5162⤵
- Program crash
PID:1084
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4380 -ip 43801⤵PID:3084