9be810fedb8378987a9170ed8a261ef714120b4a3f50772d906d5928a715e9fc

Analysis

max time kernel
19s
max time network
22s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
22-04-2023 10:45

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General

Target

executable.6808.exe
Size

9.4MB
MD5

5ab0c620e63c8743df0ef144bd5fc132
SHA1

ce1e18251a3c2727b0c44e09b35025fc840c3fbc
SHA256

9be810fedb8378987a9170ed8a261ef714120b4a3f50772d906d5928a715e9fc
SHA512

a8602651eafdef7f5b41e96dd136abfc030d221b492eafc42eda2b47048cec7bad3c9e6d4a727ec2a012be4789a81551af0fd5843cbc8dc4c2a5088d7b498147
SSDEEP

49152:Rv9qRM8orb/T7vO90dL3BmAFd4A64nsfJ3uY5V09HiFScTKJud8ghhofkgXrUgHF:KRX3FSc5YIgF

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

Processes:

svchost.exe

description	ioc	process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{53DF3623-0149-4999-8410-3C79136A7A9B}.catalogItem	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{A00F516F-76FE-4BD4-9BC3-4FAEE76D7B87}.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

Processes:

svchost.exe

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

Processes:

svchost.exe

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\executable.6808.exe
"C:\Users\Admin\AppData\Local\Temp\executable.6808.exe"
1⤵
PID:2668

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:4876

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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