2a20262c7cbd3ebd2ba5b36f3714731666fd53ab08bceebd9217dccb413cb754

Analysis

max time kernel
315s
max time network
314s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
25-02-2024 13:07

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General

Target

ida64.exe
Size

4.0MB
MD5

23fe02467fb05b85cc78bcaaf1b015da
SHA1

79399bce20c07e0845197f4b5ef3d2a2d780ef6a
SHA256

c695b8de0b3cb3b152890625ec3e0495bad2cd1b257c89de3169b35e3d67b44c
SHA512

cb38da2a0366c73ddcac2a7024d302b80ecb36e5d4dea4a161e468e989e94b8db31cef8326a6a4837a7e3ff59808bd90829311431007aa93b5a521490a1b1c63
SSDEEP

49152:3JSx9rKN/uUVPb4QpuLuv9C1nq7IqqvAkuvnb6wPxLIfFvnP9bCxK/kLC/XIB9C:3Qx9asSFClEZlT5a8LaIBAazGXMZ8G

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

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616257"	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "4"	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\NodeSlot = "2"	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}\GroupView = "4294967295"	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg	ida64.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}\GroupByKey:FMTID = "{B725F130-47EF-101A-A5F1-02608C9EEBAC}"	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\MRUListEx = ffffffff	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}\LogicalViewMode = "1"	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}\FFlags = "1092616257"	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}\FFlags = "1"	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4e003100000000005958b86a100054656d7000003a0009000400efbe5558d9585958bb6a2e00000096e10100000001000000000000000000000000000000220d6e00540065006d007000000014000000	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = ffffffff	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0000000001000000ffffffff	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 820074001c004346534616003100000000005558da58120041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe5558d9585958b76a2e00000082e10100000001000000000000000000000000000000d9d02b014100700070004400610074006100000042000000	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\MRUListEx = 00000000ffffffff	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0e000000ffffffff	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 50003100000000005558815b10004c6f63616c003c0009000400efbe5558d9585958b76a2e00000095e10100000001000000000000000000000000000000bd97a5004c006f00630061006c00000014000000	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0	ida64.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}"	ida64.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\SniffedFolderType = "Downloads"	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	ida64.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\KnownFolderDerivedFolderType = "{885A186E-A440-4ADA-812B-DB871B942259}"	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "16"	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1"	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\NodeSlot = "1"	ida64.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	ida64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0100000000000000ffffffff	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}\GroupByDirection = "4294967295"	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff	ida64.exe
Key created	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 = 14001f50e04fd020ea3a6910a2d808002b30309d0000	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1"	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0"	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}\Mode = "4"	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\ComDlg\{885A186E-A440-4ADA-812B-DB871B942259}\GroupByKey:PID = "14"	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0 = 14002e8005398e082303024b98265d99428e115f0000	ida64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202	ida64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1414748551-1520717498-2956787782-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "0"	ida64.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4616	ida64.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4616	ida64.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4616	ida64.exe
Token: SeDebugPrivilege	4616	ida64.exe
Token: 33	2680	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2680	AUDIODG.EXE

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4616	ida64.exe
4616	ida64.exe
4616	ida64.exe
4616	ida64.exe

C:\Users\Admin\AppData\Local\Temp\ida64.exe
"C:\Users\Admin\AppData\Local\Temp\ida64.exe"
1⤵
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4616

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x448 0x478
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

memory/4616-0-0x00007FFF7A4A0000-0x00007FFF7A9F8000-memory.dmp

Filesize
5.3MB

Download
memory/4616-1-0x00007FF6D86C0000-0x00007FF6D8AC2000-memory.dmp

Filesize
4.0MB

Download
memory/4616-2-0x0000024D86F20000-0x0000024D86F30000-memory.dmp

Filesize
64KB

Download
memory/4616-9-0x0000024D86F20000-0x0000024D86F30000-memory.dmp

Filesize
64KB

Download