Analysis
-
max time kernel
133s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
27/11/2022, 08:21
Static task
static1
Behavioral task
behavioral1
Sample
b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe
Resource
win10v2004-20220812-en
General
-
Target
b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe
-
Size
1.0MB
-
MD5
d761d0388e6072d7974c63778c893146
-
SHA1
b17479f0122457a78c95a4fcc4f29da406402a38
-
SHA256
b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641
-
SHA512
9a1a9f603851ef6c784c5cc679e6f81319dc44b316702e10442f179499ae9a1544f896f84bb7c9c6c301d583c6e74bfa688f041d96424416d347b977a769d705
-
SSDEEP
24576:ilafNPaNMDJOpKROZRpulZBVOkeOLimGHCmO+:CaANaRGRpuHetmGimZ
Malware Config
Signatures
-
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2400 set thread context of 5008 2400 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 81 -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 5008 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 5008 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 5008 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 5008 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 5008 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 5008 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2400 wrote to memory of 5008 2400 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 81 PID 2400 wrote to memory of 5008 2400 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 81 PID 2400 wrote to memory of 5008 2400 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 81 PID 2400 wrote to memory of 5008 2400 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 81 PID 2400 wrote to memory of 5008 2400 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 81 PID 2400 wrote to memory of 5008 2400 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 81 PID 2400 wrote to memory of 5008 2400 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 81 PID 2400 wrote to memory of 5008 2400 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 81 PID 2400 wrote to memory of 5008 2400 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 81 PID 2400 wrote to memory of 5008 2400 b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe"C:\Users\Admin\AppData\Local\Temp\b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2400 -
C:\Users\Admin\AppData\Local\Temp\b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe"C:\Users\Admin\AppData\Local\Temp\b28a48bdaa129d71dc06a14d09062f5d9a88ff261d012d3da219a067938c2641.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
PID:5008
-