3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887

General

Target

3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
Size

70KB
MD5

4797503bccc636461d0c4cb5b3cb9da2
SHA1

04b890faea3e960aee447268c97b70bb452b3e8c
SHA256

3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887
SHA512

02b7fc065946361faea90911c56caa64cf8bbe69dff1171dc025a7ebf6da7a17554e744707ed3c3816a504dc76e121be3b46b247c897bd2a4eb15273337b0309

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:

3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\lpuexlwmcia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe"	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.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:

3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe

description	ioc	process
File opened (read-only)	\??\O:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\T:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\U:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\B:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\G:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\H:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\M:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\N:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\Y:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\Z:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\I:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\Q:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\R:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\S:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\W:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\F:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\P:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\V:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\X:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\A:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\E:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\J:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\K:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
File opened (read-only)	\??\L:	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.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:

3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe

pid	process
4092	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
4092	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
4092	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
4092	3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe

C:\Users\Admin\AppData\Local\Temp\3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe
"C:\Users\Admin\AppData\Local\Temp\3a23dc398c299fb7a6f48efd3bf43b8845de6e497a29a88fe19bc02e547c8887.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4092