58a249d20c9cb84084a1aa9e221fadff6ff2b6b0ebd81cfea14b667f9dc0c919

Analysis

max time kernel
135s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11-10-2022 03:42

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General

Target

58a249d20c9cb84084a1aa9e221fadff6ff2b6b0ebd81cfea14b667f9dc0c919.exe
Size

206KB
MD5

619b2bb8b28523fc1c12f6d2c9f2c270
SHA1

6b037d0977a4309f99f66796084e8fc8eb3028d4
SHA256

58a249d20c9cb84084a1aa9e221fadff6ff2b6b0ebd81cfea14b667f9dc0c919
SHA512

87611f46cca1d5bb50bf32acf667909cd2cd1379c39faad534bec927dd62351cb260ba989058b3d69e98696478fd1afaa4abedc5806ae7bf7d0bee315eaac866
SSDEEP

6144:GByL0NrMTObdBq6tsR7rQxFm1u5Gk6R9z:wXhBqvVcG1LkY9z

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{08713046-3104-44E9-A108-8A816C0E17B6}.catalogItem	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{80053B5E-B04E-4D7D-9C95-7CAE6DB9F143}.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

C:\Users\Admin\AppData\Local\Temp\58a249d20c9cb84084a1aa9e221fadff6ff2b6b0ebd81cfea14b667f9dc0c919.exe
"C:\Users\Admin\AppData\Local\Temp\58a249d20c9cb84084a1aa9e221fadff6ff2b6b0ebd81cfea14b667f9dc0c919.exe"
1⤵
PID:1936

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:1440

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

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Downloads

memory/1936-132-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1936-133-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads