Analysis
-
max time kernel
152s -
max time network
179s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:31
Static task
static1
Behavioral task
behavioral1
Sample
b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe
Resource
win10v2004-20221111-en
General
-
Target
b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe
-
Size
1.3MB
-
MD5
42b6ad489cf6551e3412f112bd919a13
-
SHA1
dcf5b7155d32ecc35054dd1d5d0b7002f9e18014
-
SHA256
b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13
-
SHA512
ee78e397977eccb280855b048d6dadd22099c792cc4d8d53be292ffe617c462ea3eadcdaa35acc87663208807af14b5630cba40c022dd607b5589da2b654e559
-
SSDEEP
24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakh:jrKo4ZwCOnYjVmJPa2
Malware Config
Signatures
-
Suspicious use of SetThreadContext 1 IoCs
Processes:
b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exedescription pid process target process PID 892 set thread context of 1140 892 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe -
Processes:
b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exepid process 1140 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe 1140 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe 1140 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe 1140 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe 1140 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exedescription pid process target process PID 892 wrote to memory of 1140 892 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe PID 892 wrote to memory of 1140 892 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe PID 892 wrote to memory of 1140 892 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe PID 892 wrote to memory of 1140 892 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe PID 892 wrote to memory of 1140 892 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe PID 892 wrote to memory of 1140 892 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe PID 892 wrote to memory of 1140 892 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe PID 892 wrote to memory of 1140 892 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe PID 892 wrote to memory of 1140 892 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe PID 892 wrote to memory of 1140 892 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe PID 892 wrote to memory of 1140 892 b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe"C:\Users\Admin\AppData\Local\Temp\b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:892 -
C:\Users\Admin\AppData\Local\Temp\b1716c73ae0e4e728011721e33930e034e45ad9d386f4d8fe0b911ddf44bde13.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1140