01bde2f1a4e3203583ab77322005e6c69b62fa5e395796e59c02c911ace24caf

Analysis

max time kernel
143s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2023, 20:22

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General

Target

challange_Benign_01bde2f1a4e3203583ab77322005e6c69b62fa5e395796e59c02c911ace24caf.exe
Size

62KB
MD5

c2080bb090fc4c88c7e42ff1d1725264
SHA1

0f418821cb4583f1bd7ae1cc008f792ac44c9cb2
SHA256

01bde2f1a4e3203583ab77322005e6c69b62fa5e395796e59c02c911ace24caf
SHA512

1c1a82f68104a454e0991997f397da29a176ddab3b6a68d17a2718559d612132a64664871a2b5bb3cd7264c3ff2d7208e5787fe444f9f761d2c9d784a51f0ec4
SSDEEP

1536:SfYHk6M2yKuEVkbDdHclT8ZSCqrbaig9RM6vC2iiHE7YJt/Ka9ux2J2JJ/:Sfwf0dqTIkp1qt/KS2JJ/

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{38CC745F-8847-4C70-AC24-C634C99926D9}.catalogItem	svchost.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	svchost.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\challange_Benign_01bde2f1a4e3203583ab77322005e6c69b62fa5e395796e59c02c911ace24caf.exe
"C:\Users\Admin\AppData\Local\Temp\challange_Benign_01bde2f1a4e3203583ab77322005e6c69b62fa5e395796e59c02c911ace24caf.exe"
1⤵
PID:768

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Enumerates system info in registry
PID:2268

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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