e864b0f3448f3031c90f369f8c52b3e8bc2790f7b97ab40a74ae79a597d213c7

Analysis

max time kernel
796s
max time network
648s
platform
windows10-1703_x64
resource
win10-20240214-en
resource tags

arch:x64arch:x86image:win10-20240214-enlocale:en-usos:windows10-1703-x64system
submitted
19/02/2024, 17:59

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General

Target

Microsoft PID Checker/Microsoft PID Checker.exe
Size

10.6MB
MD5

2c544f4b1a38f88bb994f0dfa8086806
SHA1

f3fff5624015ce70c0f2e0dc170be94b52ab72f3
SHA256

d62a5168dee0927fe69d84d2b3521871be2881dc645d7ea10b485e503316ea73
SHA512

71ccb63c0e8d3f17335be0d78544448cfd951a641e4f899386437a6af49dede9d1bd2a319a1303c2516768f60683c6af67e52d3237de31b3b06ac9d476a03a78
SSDEEP

24576:DgqSboEPwUX4st0WUhMfu2S8RwD4+6QpI2grJ/TAegXuvQSiker0q48Fli/ajLs3:DgqqwJr0D1wXS2g1LZJHnIndasG

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 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	Microsoft PID Checker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	Microsoft PID Checker.exe

Modifies registry class 33 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	Microsoft PID Checker.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance	Microsoft PID Checker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000	Microsoft PID Checker.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByDirection = "1"	Microsoft PID Checker.exe
Key created	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings	Microsoft PID Checker.exe
Key created	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Microsoft PID Checker.exe
Key created	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}	Microsoft PID Checker.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\Mode = "4"	Microsoft PID Checker.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupView = "0"	Microsoft PID Checker.exe
Key created	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	Microsoft PID Checker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	Microsoft PID Checker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	Microsoft PID Checker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000	Microsoft PID Checker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e80922b16d365937a46956b92703aca08af0000	Microsoft PID Checker.exe
Key created	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance	Microsoft PID Checker.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\FFlags = "1"	Microsoft PID Checker.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	Microsoft PID Checker.exe
Key created	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	Microsoft PID Checker.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents"	Microsoft PID Checker.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}"	Microsoft PID Checker.exe
Key created	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	Microsoft PID Checker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	Microsoft PID Checker.exe
Key created	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg	Microsoft PID Checker.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\FFlags = "1092616257"	Microsoft PID Checker.exe
Key created	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	Microsoft PID Checker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	Microsoft PID Checker.exe
Key created	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	Microsoft PID Checker.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\LogicalViewMode = "1"	Microsoft PID Checker.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\IconSize = "16"	Microsoft PID Checker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000007800000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000	Microsoft PID Checker.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:PID = "0"	Microsoft PID Checker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	Microsoft PID Checker.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529921725-1823547078-1350365960-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	Microsoft PID Checker.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1488	Microsoft PID Checker.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1488	Microsoft PID Checker.exe

C:\Users\Admin\AppData\Local\Temp\Microsoft PID Checker\Microsoft PID Checker.exe
"C:\Users\Admin\AppData\Local\Temp\Microsoft PID Checker\Microsoft PID Checker.exe"
1⤵
- Checks processor information in registry
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\pkeyconfig.xrm-ms

Filesize
995KB

MD5
4f2dade1bf4871558ccb974d2f99a32b

SHA1
36cdaf38fa3201980a2e4cd923bb347ec8e5864b

SHA256
8722ac6d9a224ac7daa13c8f6a68b38b557cf3e71c5c500b2fdcf8c873f0c6f0

SHA512
5d9cb8f51af110a23ec160e30e4ce55066e453b8acf1d5fc4e93471f3e60f3a086bd44d616f6c27f90632f42b3eae7b127c9736d9925ef2e078d521c6c68d66d

Download Submit
memory/1488-6-0x0000000005B90000-0x0000000005B9A000-memory.dmp

Filesize
40KB

Download
memory/1488-2-0x0000000005BA0000-0x0000000005C3C000-memory.dmp

Filesize
624KB

Download
memory/1488-3-0x0000000006150000-0x000000000664E000-memory.dmp

Filesize
5.0MB

Download
memory/1488-4-0x0000000005CF0000-0x0000000005D82000-memory.dmp

Filesize
584KB

Download
memory/1488-5-0x0000000005F70000-0x0000000005F80000-memory.dmp

Filesize
64KB

Download
memory/1488-0-0x0000000073C80000-0x000000007436E000-memory.dmp

Filesize
6.9MB

Download
memory/1488-7-0x0000000005E50000-0x0000000005EA6000-memory.dmp

Filesize
344KB

Download
memory/1488-8-0x0000000005F70000-0x0000000005F80000-memory.dmp

Filesize
64KB

Download
memory/1488-9-0x0000000073C80000-0x000000007436E000-memory.dmp

Filesize
6.9MB

Download
memory/1488-10-0x0000000005F70000-0x0000000005F80000-memory.dmp

Filesize
64KB

Download
memory/1488-11-0x0000000005F70000-0x0000000005F80000-memory.dmp

Filesize
64KB

Download
memory/1488-1-0x00000000008C0000-0x0000000001368000-memory.dmp

Filesize
10.7MB

Download