441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0

General

Target

441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
Size

70KB
MD5

8aa7b2bfb156e9ac10d1d5281ede6ee0
SHA1

eb998705dd1d7d31798643dc24f54ccfdae8aeb6
SHA256

441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0
SHA512

bb9741bd5f345e91bfc81d5a25ea2b86e8e28dd28723ce14b8c2e980b7bbdf8e614d1106d1a3e9e3beff90b23e41523bbd6d9aa2648af42c80b57327087ca925

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\grxigzmxjns = "C:\\Users\\Admin\\AppData\\Local\\Temp\\441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe"	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe

Enumerates connected drives 3 TTPs 24 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe

description	ioc	process
File opened (read-only)	\??\U:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\G:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\K:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\L:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\Q:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\R:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\T:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\B:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\I:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\Z:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\X:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\Y:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\A:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\E:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\F:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\M:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\O:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\P:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\H:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\J:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\N:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\S:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\V:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
File opened (read-only)	\??\W:	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe

pid	process
1440	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
1440	441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe

C:\Users\Admin\AppData\Local\Temp\441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe
"C:\Users\Admin\AppData\Local\Temp\441ba011e193ae582335e45188753e5c4392d43cbd394290ce40c62bf41d66e0.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1440