6ae1148ea8cac66f3505dc089542341761cbfaadbdcfd57cb79d67d56688cbd2

Analysis

max time kernel
153s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
20-10-2022 04:31

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General

Target

6ae1148ea8cac66f3505dc089542341761cbfaadbdcfd57cb79d67d56688cbd2.exe
Size

4KB
MD5

8104d71a84db09e81108f857c3f8fc10
SHA1

6758536587bddcba4cf6b0f8b870c107878fe58d
SHA256

6ae1148ea8cac66f3505dc089542341761cbfaadbdcfd57cb79d67d56688cbd2
SHA512

a06d7f3a4fc9e606cdca37126c4225e7723975750800f38514239e9640acbb4de69ee420d5b84a2f31aee940afd200e4cd1aeb866882b25699675c49ba3cdec6

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4544-132-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral2/memory/4544-133-0x0000000000400000-0x0000000000407000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{06D65573-32B5-4AD2-9ABF-2134F8AE0FD4}.catalogItem	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{0B4A8C4A-18D6-4CC1-B540-A372CDD2035A}.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\6ae1148ea8cac66f3505dc089542341761cbfaadbdcfd57cb79d67d56688cbd2.exe
"C:\Users\Admin\AppData\Local\Temp\6ae1148ea8cac66f3505dc089542341761cbfaadbdcfd57cb79d67d56688cbd2.exe"
1⤵
PID:4544

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:1576

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/4544-132-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/4544-133-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads