9403d047e2c8b47ff80a821c10d7e2ec4ee36d9267b8ed693dad9c5b8c5fc993

Analysis

user interaction
yes
max time kernel
149s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
18/10/2026, 14:00

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General

Target
MEMZ-master/Exe2Bat/exe2bat.py
Size 2KB
Sample261018-razcvaez6s
SHA256 9403d047e2c8b47ff80a821c10d7e2ec4ee36d9267b8ed693dad9c5b8c5fc993
MD5 d36aa007ebc8489f62d8de501cde8f2e
SHA1 d64df27d02d9d96f7a47452b38aa3b92d50997a5
SHA512 31da546ca83781cbd6a9f58114116007a8557167a8a4ca402b7e79958d98481698ae0bfd229f655c52ab8cc106cb344fc0c6005b8508d87bc62f6b61f1438d05
TLSH
T1D451A42DE646D6CB13731BACA8C9D349FB1D819D9116E510246889CBD08CA7633F8B42
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution

Malware Config

Signatures

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
3388	cmd.exe

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 = 14001f80cb859f6720028040b29b5540cc05aab60000	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 03000000020000000100000000000000ffffffff	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\6	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\8\ComDlg\{5FA96407-7E77-483C-AC93-691D05850DE8}\Mode = "1"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\8\ComDlg\{5FA96407-7E77-483C-AC93-691D05850DE8}\IconSize = "96"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616257"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\8\ComDlg\{5FA96407-7E77-483C-AC93-691D05850DE8}\GroupView = "0"	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{24CCB8A6-C45A-477D-B940-3382B9225668}\Sort = 0000000000000000000000000000000002000000f4eec83032a8e241ab32e3c3ca28fd29030000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}\GroupByKey:FMTID = "{B725F130-47EF-101A-A5F1-02608C9EEBAC}"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\5	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{B3690E58-E961-423B-B687-386EBFD83239}\LogicalViewMode = "3"	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\7\ComDlg\{94D6DDCC-4A68-4175-A374-BD584A510B78}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\2\NodeSlot = "9"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\10\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\10\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "6"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{24CCB8A6-C45A-477D-B940-3382B9225668}\IconSize = "48"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\3\NodeSlot = "5"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\4\NodeSlot = "6"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 020202	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\5\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\8\ComDlg\{5FA96407-7E77-483C-AC93-691D05850DE8}\FFlags = "1092616257"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\ComDlg	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1"	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\2\NodeSlot = "4"	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\2\MRUListEx = ffffffff	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\7\ComDlg\{94D6DDCC-4A68-4175-A374-BD584A510B78}	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\6\MRUListEx = ffffffff	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02020202020202020202	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 0100000000000000ffffffff	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 020202020202020202	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\7\Shell\SniffedFolderType = "Music"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\7\ComDlg\{94D6DDCC-4A68-4175-A374-BD584A510B78}\FFlags = "1092616257"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "0"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}\GroupByKey:PID = "14"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0"	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\Shell\KnownFolderDerivedFolderType = "{885A186E-A440-4ADA-812B-DB871B942259}"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg\{B3690E58-E961-423B-B687-386EBFD83239}\GroupView = "0"	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\8\ComDlg\{5FA96407-7E77-483C-AC93-691D05850DE8}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\2	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\6\NodeSlot = "8"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\NodeSlot = "10"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\5\Shell	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\5\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\4 = 14002e80d43aad2469a5304598e1ab02f9417aa80000	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\Shell\SniffedFolderType = "Generic"	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\10\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{B725F130-47EF-101A-A5F1-02608C9EEBAC}"	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\6\ComDlg	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{24CCB8A6-C45A-477D-B940-3382B9225668}\GroupByKey:FMTID = "{30C8EEF4-A832-41E2-AB32-E3C3CA28FD29}"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\5\ComDlg\{7D49D726-3C21-4F05-99AA-FDC2C9474656}\GroupByKey:PID = "0"	OpenWith.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 020202020202	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\7\ComDlg\{94D6DDCC-4A68-4175-A374-BD584A510B78}\IconSize = "16"	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\8\ComDlg\{5FA96407-7E77-483C-AC93-691D05850DE8}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}"	OpenWith.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "4"	OpenWith.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}"	OpenWith.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1780	OpenWith.exe

Suspicious use of SetWindowsHookEx 33 IoCs

pid	Process
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
1780	OpenWith.exe
2480	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MEMZ-master\Exe2Bat\exe2bat.py
1⤵
- Executes a command shell one-liner
PID:3388

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1780

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s fdPHost
1⤵
PID:4496

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:2480

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

thumbcache_idx.db

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Explorer\thumbcache_idx.db
Size 28KB
SHA256 ca8c14c3ced4cf6d426ee4bc4c190e1fd4611688042da0f39233fb8c589c5582
MD5 4093a863eac2a2bd45b2d87ac5e0cd2a
SHA1 679d6508cea8ed208ed4267378ef7b55512721df
SHA512 6dad22365cfe029ad8bcef1c18573798eab45b9ff748077397a5170fa92f17c98c7525abe5073b8d2832cce4ef4d52647726702304a87ad27d4bb733715394f2
SSDEEP 96:IEgJlDj+hLB3q1fOAlCbF1+67BDMn12gwzLvltH8E/:IEeDjiLBSgbFl7BDMn1UzLvLcE
TLSH
T1CDD2F9667C31D690D409693CAD1FDEEE2E68FDC6CD6811133AF0FBAF88B44178118900
MD5 SHA1 SHA512 SSDEEP TLSH

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