Analysis
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max time kernel
255s -
max time network
212s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
21-05-2024 15:45
Static task
static1
Behavioral task
behavioral1
Sample
echo.7z
Resource
win10v2004-20240426-en
General
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Target
echo.7z
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Size
11.4MB
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MD5
4818accedc08bbb6f350a96a7dc11871
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SHA1
96b90dd9099b689127c5c965eb1518acbef9bf9e
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SHA256
a00dc4b646318db993937ca9006bf9bcd361947ce53946b8b308c14c06c2bbe9
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SHA512
19548b09f6b58cbc2913eb35187dacb8b216f057fcd2359a06a98d73a2fd4f9d3b64a8b6cc6cc24f8fe5f22b0c32c93def611882f723a8db4043e044105cb285
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SSDEEP
196608:3U6ke4SKN+wM9xEA1uA3eCnyBNSz6vBaVXBqK4s0/lrCpFrhGM4kuSb0n:3ULecNJKTyBNoQKwKhGM4/D
Malware Config
Signatures
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Executes dropped EXE 6 IoCs
Processes:
EchoMirage.exe1058352281.exeOLLYDBG 9in1.EXEOLLYDBG 9in1.EXEOLLYDBG 9in1.EXE1058352281.exepid process 2968 EchoMirage.exe 3604 1058352281.exe 2168 OLLYDBG 9in1.EXE 2448 OLLYDBG 9in1.EXE 4360 OLLYDBG 9in1.EXE 4116 1058352281.exe -
Loads dropped DLL 2 IoCs
Processes:
1058352281.exepid process 3604 1058352281.exe 3604 1058352281.exe -
Obfuscated with Agile.Net obfuscator 5 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
Processes:
resource yara_rule behavioral1/memory/3604-113-0x0000000000400000-0x0000000000FA7000-memory.dmp agile_net behavioral1/memory/3604-119-0x0000000000400000-0x0000000000FA7000-memory.dmp agile_net behavioral1/memory/3604-121-0x0000000000400000-0x0000000000FA7000-memory.dmp agile_net behavioral1/memory/3604-149-0x0000000000400000-0x0000000000FA7000-memory.dmp agile_net behavioral1/memory/3604-454-0x0000000000400000-0x0000000000FA7000-memory.dmp agile_net -
Drops file in System32 directory 45 IoCs
Processes:
OLLYDBG 9in1.EXEdescription ioc process File opened for modification C:\Windows\SysWOW64\msvcrt.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\msvcp_win.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\wgdi32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\wwin32u.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\ucrtbase.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\wntdll.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\shell32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\wrpcrt4.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\wwin32u.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\wuser32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\advapi32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\advapi32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\mscoree.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\wgdi32full.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\wgdi32full.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\wuser32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\mscoree.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\wgdi32full.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\wkernelbase.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\sechost.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\sechost.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\DLL\wkernel32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\sechost.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\DLL\wkernel32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\msvcp_win.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\wrpcrt4.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\wgdi32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\wkernelbase.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\wkernelbase.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\wwin32u.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\shell32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\wgdi32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\ucrtbase.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\msvcrt.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\wrpcrt4.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\advapi32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\symbols\dll\wntdll.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\wkernel32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\wntdll.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\mscoree.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\msvcrt.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\shell32.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\msvcp_win.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\ucrtbase.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\SysWOW64\dll\wuser32.pdb OLLYDBG 9in1.EXE -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
1058352281.exepid process 3604 1058352281.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
OLLYDBG 9in1.EXEdescription pid process target process PID 4360 set thread context of 4116 4360 OLLYDBG 9in1.EXE 1058352281.exe -
Drops file in Windows directory 3 IoCs
Processes:
OLLYDBG 9in1.EXEdescription ioc process File opened for modification C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.19041.1110_none_c0da534e38c01f4d\comctl32v582.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.19041.1110_none_c0da534e38c01f4d\dll\comctl32v582.pdb OLLYDBG 9in1.EXE File opened for modification C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.19041.1110_none_c0da534e38c01f4d\symbols\dll\comctl32v582.pdb OLLYDBG 9in1.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 64 IoCs
Processes:
EchoMirage.exeOLLYDBG 9in1.EXEcmd.exedescription ioc process Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 EchoMirage.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\Shell OLLYDBG 9in1.EXE Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU EchoMirage.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 EchoMirage.exe Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0000000001000000ffffffff EchoMirage.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\Shell EchoMirage.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU OLLYDBG 9in1.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 OLLYDBG 9in1.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "16" OLLYDBG 9in1.EXE Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings OLLYDBG 9in1.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202 EchoMirage.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} EchoMirage.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3 EchoMirage.exe Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1" OLLYDBG 9in1.EXE Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg EchoMirage.exe Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0" EchoMirage.exe Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1" EchoMirage.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell OLLYDBG 9in1.EXE Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags OLLYDBG 9in1.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "4" OLLYDBG 9in1.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "0" EchoMirage.exe Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "4" OLLYDBG 9in1.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1" EchoMirage.exe Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02020202 EchoMirage.exe Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 020202020202020202 OLLYDBG 9in1.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "16" EchoMirage.exe Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "4" EchoMirage.exe Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1\1\NodeSlot = "9" OLLYDBG 9in1.EXE Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell EchoMirage.exe Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1\MRUListEx = 00000000ffffffff EchoMirage.exe Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 EchoMirage.exe Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 OLLYDBG 9in1.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 000000000200000001000000ffffffff OLLYDBG 9in1.EXE Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\Shell OLLYDBG 9in1.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\Shell\SniffedFolderType = "Generic" OLLYDBG 9in1.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616257" OLLYDBG 9in1.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" OLLYDBG 9in1.EXE Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4 OLLYDBG 9in1.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1\1 = 5600310000000000653aa83610006f6c6c7964626700400009000400efbeb558b47db558b57d2e000000bf6f0100000005000000000000000000000000000000000000006f006c006c007900640062006700000016000000 OLLYDBG 9in1.EXE Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\ComDlgLegacy OLLYDBG 9in1.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0" OLLYDBG 9in1.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1\0 = 4e00310000000000b558167d10006563686f00003a0009000400efbeb558b47db558b57d2e0000006e690100000007000000000000000000000000000000b55c35006500630068006f00000014000000 EchoMirage.exe Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 020202 EchoMirage.exe Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 EchoMirage.exe Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1\MRUListEx = 0100000000000000ffffffff OLLYDBG 9in1.EXE Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} OLLYDBG 9in1.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\9\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1" OLLYDBG 9in1.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 010000000200000000000000ffffffff OLLYDBG 9in1.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1" OLLYDBG 9in1.EXE Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1\0 EchoMirage.exe Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1\0\MRUListEx = ffffffff EchoMirage.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} EchoMirage.exe Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0" EchoMirage.exe Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1" EchoMirage.exe Set value (str) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" OLLYDBG 9in1.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\1\0\NodeSlot = "3" EchoMirage.exe Set value (str) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\Shell\SniffedFolderType = "Generic" EchoMirage.exe Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1" EchoMirage.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlg EchoMirage.exe Set value (int) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1" OLLYDBG 9in1.EXE Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings EchoMirage.exe Set value (data) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\3\ComDlg\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000009000000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 EchoMirage.exe Key created \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\4\ComDlgLegacy OLLYDBG 9in1.EXE -
Suspicious behavior: EnumeratesProcesses 28 IoCs
Processes:
EchoMirage.exe1058352281.exepid process 2968 EchoMirage.exe 2968 EchoMirage.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe 3604 1058352281.exe -
Suspicious behavior: GetForegroundWindowSpam 3 IoCs
Processes:
7zFM.exeEchoMirage.exeOLLYDBG 9in1.EXEpid process 1836 7zFM.exe 2968 EchoMirage.exe 4360 OLLYDBG 9in1.EXE -
Suspicious use of AdjustPrivilegeToken 25 IoCs
Processes:
7zFM.exeEchoMirage.exe1058352281.exeOLLYDBG 9in1.EXEOLLYDBG 9in1.EXEOLLYDBG 9in1.EXEdescription pid process Token: SeRestorePrivilege 1836 7zFM.exe Token: 35 1836 7zFM.exe Token: SeSecurityPrivilege 1836 7zFM.exe Token: SeIncreaseQuotaPrivilege 2968 EchoMirage.exe Token: SeSecurityPrivilege 2968 EchoMirage.exe Token: SeLoadDriverPrivilege 2968 EchoMirage.exe Token: SeSystemProfilePrivilege 2968 EchoMirage.exe Token: SeSystemtimePrivilege 2968 EchoMirage.exe Token: SeProfSingleProcessPrivilege 2968 EchoMirage.exe Token: SeIncBasePriorityPrivilege 2968 EchoMirage.exe Token: SeCreatePagefilePrivilege 2968 EchoMirage.exe Token: SeShutdownPrivilege 2968 EchoMirage.exe Token: SeDebugPrivilege 2968 EchoMirage.exe Token: SeSystemEnvironmentPrivilege 2968 EchoMirage.exe Token: SeRemoteShutdownPrivilege 2968 EchoMirage.exe Token: SeUndockPrivilege 2968 EchoMirage.exe Token: SeManageVolumePrivilege 2968 EchoMirage.exe Token: 33 2968 EchoMirage.exe Token: 34 2968 EchoMirage.exe Token: 35 2968 EchoMirage.exe Token: 36 2968 EchoMirage.exe Token: SeDebugPrivilege 3604 1058352281.exe Token: SeDebugPrivilege 2168 OLLYDBG 9in1.EXE Token: SeDebugPrivilege 2448 OLLYDBG 9in1.EXE Token: SeDebugPrivilege 4360 OLLYDBG 9in1.EXE -
Suspicious use of FindShellTrayWindow 4 IoCs
Processes:
7zFM.exeEchoMirage.exepid process 1836 7zFM.exe 1836 7zFM.exe 2968 EchoMirage.exe 2968 EchoMirage.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
OpenWith.exeEchoMirage.exeOLLYDBG 9in1.EXEpid process 2164 OpenWith.exe 2968 EchoMirage.exe 4360 OLLYDBG 9in1.EXE 4360 OLLYDBG 9in1.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
EchoMirage.exeOLLYDBG 9in1.EXEdescription pid process target process PID 2968 wrote to memory of 3604 2968 EchoMirage.exe 1058352281.exe PID 2968 wrote to memory of 3604 2968 EchoMirage.exe 1058352281.exe PID 2968 wrote to memory of 3604 2968 EchoMirage.exe 1058352281.exe PID 2968 wrote to memory of 3604 2968 EchoMirage.exe 1058352281.exe PID 2968 wrote to memory of 3604 2968 EchoMirage.exe 1058352281.exe PID 2968 wrote to memory of 3604 2968 EchoMirage.exe 1058352281.exe PID 2968 wrote to memory of 3604 2968 EchoMirage.exe 1058352281.exe PID 4360 wrote to memory of 4116 4360 OLLYDBG 9in1.EXE 1058352281.exe PID 4360 wrote to memory of 4116 4360 OLLYDBG 9in1.EXE 1058352281.exe PID 4360 wrote to memory of 4116 4360 OLLYDBG 9in1.EXE 1058352281.exe PID 4360 wrote to memory of 4116 4360 OLLYDBG 9in1.EXE 1058352281.exe PID 4360 wrote to memory of 4116 4360 OLLYDBG 9in1.EXE 1058352281.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\echo.7z1⤵
- Modifies registry class
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
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C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\echo.7z"1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
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C:\Users\Admin\Desktop\echo\EchoMirage.exe"C:\Users\Admin\Desktop\echo\EchoMirage.exe"1⤵
- Executes dropped EXE
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\Desktop\1058352281.exe"C:\Users\Admin\Desktop\1058352281.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\Desktop\ollydbg\OLLYDBG 9in1.EXE"C:\Users\Admin\Desktop\ollydbg\OLLYDBG 9in1.EXE"1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\Desktop\ollydbg\OLLYDBG 9in1.EXE"C:\Users\Admin\Desktop\ollydbg\OLLYDBG 9in1.EXE"1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\Desktop\ollydbg\OLLYDBG 9in1.EXE"C:\Users\Admin\Desktop\ollydbg\OLLYDBG 9in1.EXE"1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\Desktop\1058352281.exe"C:\Users\Admin\Desktop\1058352281.exe"2⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\Desktop\1058352281.exeFilesize
7.5MB
MD508db896a19a103730f5d4d9b495c1e87
SHA1c1ff39e34372970533ecfff4444ddf43f37069ae
SHA256147526e215dce704e9a70ba57ec84ec593204c8427565c2848249b8a3ff8a208
SHA512e5f82b1091786c5d03144202cc1efc56f3c1830c495d0d6c548b06acda20661af70f7413ed406e0c8a068df155adc761e8f9911e575a6d0d609ede539809d9eb
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C:\Users\Admin\Desktop\echo\EchoMirage.exeFilesize
6.3MB
MD5b859c2f0ed7bea595f632163f78a3b9e
SHA1ff171191ce3d405db917b652f8b0a502f6a66f11
SHA256d10ad92caff49ee4737a577b72e7647d0d3d06a4feb7d515ec44a6163edcab2e
SHA51283a4a2f4f68c30dd4c298ba57666c85fec84102ff794c0388bea79aa972c31b1f2de43f60e27f46f807867f5601c8b35aba6eaaf734074f183c99fa4d37b2ac5
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C:\Users\Admin\Desktop\echo\EchoMirageHooks32.dllFilesize
443KB
MD5e1390e79577ab2dd75e17250e73d4abe
SHA1457b9a21f6b7a0e8297d6aa61c2cedb85adcd907
SHA2562c232c3e196cbb2651fd0c6187697cc4bae752c2b471875943a2dac9d8b02db0
SHA5124a4cdd4b66f7b39a56a5eec8a0c7e29340f4b032edd8da246feaf5dd2d4847d2586ffe64f172132d79b3f2a66ce1f861dc700e5eec83689de672eb103f2234e2
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C:\Users\Admin\Desktop\echo\EchoMirageUnelevated.exeFilesize
282KB
MD5708c0ca4057bfa069fa456c43ef3ba07
SHA1c50d48178837dffa7b0f00b28ac39139dbc98972
SHA2568b9cc2596c0434d223cc84627c770dcf9eb58180e18a2be2cede741a50e3158b
SHA512e0648ff5b8b054ddf6efd3a39e00e9e47b5d98125102ec2f1421fa4b63d5089c2f984cadcbffd9a8d57d41f58561c2dee81e2993e9258c8490ec13644e53bcc3
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C:\Users\Admin\Desktop\echo\unins000.exeFilesize
787KB
MD516f9bd410649d056813ec6e512f27e0b
SHA1ee003f3df76f564f82e2f455417af03f9e9f181f
SHA25639493b65a2ebc5a08c4ff8e5b5137114b927d7c99b69bb7d0f4f7a7603f99fff
SHA51262507c25ddb1a77519eea51a2a24e5f5c1953b8b28125300e74ed2159c97ebc605f7d09843f017b4f0337f3bc32b61b996cbc739043a49d418b228cbe6719025
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C:\Users\Admin\Desktop\ollydbg\Lib\MFC42.LibFilesize
2.1MB
MD523dbc1c7e5d71e307b3caef5478fbaa5
SHA1921b3b8f52087ab03eaccf74ec55109c81efc6fe
SHA256b50e66c8aba822a981c3861e1947c0047256661f3d1e41165a67c8af4e11e743
SHA51217682cbc9d37791393f497c36c02abf541d5d7aa697704042e245e8f9da771209440d68bd7df7550dffd4c7c39eac8553751bf2081dc03b663effef011565732
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C:\Users\Admin\Desktop\ollydbg\Lib\mfc71.LibFilesize
2.5MB
MD542bc9eea3acc3e9a4432d4b442d228d0
SHA18c772b5d97b1e78c065c40d4448c741a55ee3f1f
SHA256a906a075d51a769c304b567cca80967b1ab621c4452e088e788d93f862b7310d
SHA5123deace223fae0f75109f56f9f96284418251c0bcd0afbf5294b8913c3d311741f526491e6c3a0728c8662b2b99cb3faf5e0d0ee67cc3e6bef76c38f6f072afe6
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C:\Users\Admin\Desktop\ollydbg\OLLYDBG 9in1.EXEFilesize
1.1MB
MD5a25619c1946816b7bfa807b6ea93a2d4
SHA12d355f2b5495c18b65d585569c0a83b09896fb75
SHA256fbd8f7948fc78efacee917fdd48ecf4d1576029e1ec5963ec65b0e370fb5c95d
SHA51216a2efd3cba1ebb9c140d92cf60f2a8d2cc2cbf59d007c38757e43921a6b1305f17149bca1f3f6ff2ed8d8c613cc32987d3559a1dbb21ddb759b4a209fa2f0ff
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C:\Users\Admin\Desktop\ollydbg\OLLYDBG.exeFilesize
1.1MB
MD5e6ed9d8c957ce32a7542ec058759ed9c
SHA1dae591d49a59a26f7197d32b271a7cbdb7cdb4ef
SHA256664da7e350029dfb5a5cc28b41e998af5df675b53afcf202251fc79c11ce8791
SHA5121354ecc99b80055f972cec586670f0f8cf4ad40c47e6b68ba0afde7ee280bc85c852fc10d5ed6cbaf431a1427389257436969d79c36257275e215ac239bf98bb
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C:\Users\Admin\Desktop\ollydbg\ollydbg.iniFilesize
10KB
MD5775391fa774a011f17c202866934def0
SHA11965a4f8e821540fc6b258ee8a93e5eb65794965
SHA256cb5b026cde79be6f5b2e0104324f30b517d018bf48b001ae736d0f6feccc9dd3
SHA512689cd75e3b47d0e6745f999fda5800619f1bd851f1e1e1a35171f7f80556456df4b046ecae29e27284c30150cf37369156cfcf4aa6d36fb63aa06c051192e3c2
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C:\Users\Admin\Desktop\ollydbg\ollydbg.iniFilesize
10KB
MD52fb75032c69e8a28fa37a9d8400c49be
SHA1e9d2a98059394e1cff04e55003d208fb4339dd6f
SHA256ca09f2944322b5104e03635c9f1458d7ed9e1e815cfcc717246df71ecdad9d4b
SHA512e618c39699f1b39ed38c3c14282c34d1bff93ec7c4df1a47cefdb456e262170a853550a13c003753e7349d14d99f6f86b0c7127e048ee9db1e2f53592ab20781
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memory/2968-122-0x0000000000400000-0x0000000000A73000-memory.dmpFilesize
6.4MB
-
memory/3604-150-0x0000000076550000-0x0000000076765000-memory.dmpFilesize
2.1MB
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memory/3604-178-0x000000006EB50000-0x000000006EC33000-memory.dmpFilesize
908KB
-
memory/3604-120-0x0000000072E00000-0x0000000072E89000-memory.dmpFilesize
548KB
-
memory/3604-121-0x0000000000400000-0x0000000000FA7000-memory.dmpFilesize
11.7MB
-
memory/3604-118-0x00000000772A0000-0x0000000077383000-memory.dmpFilesize
908KB
-
memory/3604-123-0x000000000A4B0000-0x000000000AEA2000-memory.dmpFilesize
9.9MB
-
memory/3604-124-0x000000000C330000-0x000000000C5F4000-memory.dmpFilesize
2.8MB
-
memory/3604-125-0x000000000A0A0000-0x000000000A1B9000-memory.dmpFilesize
1.1MB
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memory/3604-126-0x000000000A0A0000-0x000000000A1B9000-memory.dmpFilesize
1.1MB
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memory/3604-127-0x000000000A0A0000-0x000000000A1B9000-memory.dmpFilesize
1.1MB
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memory/3604-143-0x0000000010000000-0x0000000010005000-memory.dmpFilesize
20KB
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memory/3604-141-0x0000000010000000-0x0000000010005000-memory.dmpFilesize
20KB
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memory/3604-139-0x0000000010000000-0x0000000010005000-memory.dmpFilesize
20KB
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memory/3604-137-0x0000000010000000-0x0000000010005000-memory.dmpFilesize
20KB
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memory/3604-136-0x0000000010000000-0x0000000010005000-memory.dmpFilesize
20KB
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memory/3604-147-0x0000000075650000-0x0000000075C03000-memory.dmpFilesize
5.7MB
-
memory/3604-148-0x000000000FD80000-0x000000000FE12000-memory.dmpFilesize
584KB
-
memory/3604-153-0x0000000076840000-0x0000000076960000-memory.dmpFilesize
1.1MB
-
memory/3604-152-0x0000000076380000-0x00000000763FB000-memory.dmpFilesize
492KB
-
memory/3604-151-0x0000000076520000-0x0000000076544000-memory.dmpFilesize
144KB
-
memory/3604-117-0x0000000076D20000-0x0000000076FA1000-memory.dmpFilesize
2.5MB
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memory/3604-156-0x0000000076460000-0x000000007651F000-memory.dmpFilesize
764KB
-
memory/3604-164-0x0000000076CD0000-0x0000000076D15000-memory.dmpFilesize
276KB
-
memory/3604-167-0x0000000074B20000-0x0000000074B28000-memory.dmpFilesize
32KB
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memory/3604-170-0x00000000742A0000-0x000000007434B000-memory.dmpFilesize
684KB
-
memory/3604-172-0x0000000072E00000-0x0000000072E89000-memory.dmpFilesize
548KB
-
memory/3604-179-0x000000006EB20000-0x000000006EB4B000-memory.dmpFilesize
172KB
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memory/3604-119-0x0000000000400000-0x0000000000FA7000-memory.dmpFilesize
11.7MB
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memory/3604-177-0x0000000003B90000-0x0000000003BA8000-memory.dmpFilesize
96KB
-
memory/3604-176-0x0000000003A30000-0x0000000003A36000-memory.dmpFilesize
24KB
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memory/3604-175-0x0000000076C50000-0x0000000076C69000-memory.dmpFilesize
100KB
-
memory/3604-174-0x0000000072270000-0x0000000072282000-memory.dmpFilesize
72KB
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memory/3604-173-0x0000000072CF0000-0x0000000072DF5000-memory.dmpFilesize
1.0MB
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memory/3604-168-0x0000000074370000-0x0000000074B20000-memory.dmpFilesize
7.7MB
-
memory/3604-169-0x0000000074350000-0x0000000074364000-memory.dmpFilesize
80KB
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memory/3604-166-0x0000000074B30000-0x0000000074B3F000-memory.dmpFilesize
60KB
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memory/3604-165-0x0000000074B40000-0x0000000074BCD000-memory.dmpFilesize
564KB
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memory/3604-163-0x0000000074C00000-0x0000000074C24000-memory.dmpFilesize
144KB
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memory/3604-162-0x0000000076790000-0x00000000767F3000-memory.dmpFilesize
396KB
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memory/3604-161-0x0000000076D20000-0x0000000076FA1000-memory.dmpFilesize
2.5MB
-
memory/3604-160-0x0000000075490000-0x0000000075526000-memory.dmpFilesize
600KB
-
memory/3604-159-0x0000000002DB0000-0x0000000002E2A000-memory.dmpFilesize
488KB
-
memory/3604-149-0x0000000000400000-0x0000000000FA7000-memory.dmpFilesize
11.7MB
-
memory/3604-155-0x0000000076960000-0x00000000769D5000-memory.dmpFilesize
468KB
-
memory/3604-154-0x0000000075530000-0x00000000755EF000-memory.dmpFilesize
764KB
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memory/3604-158-0x0000000075390000-0x00000000753E2000-memory.dmpFilesize
328KB
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memory/3604-454-0x0000000000400000-0x0000000000FA7000-memory.dmpFilesize
11.7MB
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memory/3604-116-0x0000000076550000-0x0000000076765000-memory.dmpFilesize
2.1MB
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memory/3604-113-0x0000000000400000-0x0000000000FA7000-memory.dmpFilesize
11.7MB
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memory/3604-114-0x0000000002D60000-0x0000000002DA0000-memory.dmpFilesize
256KB
-
memory/3604-115-0x0000000002D40000-0x0000000002D41000-memory.dmpFilesize
4KB
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memory/3604-112-0x0000000000400000-0x0000000000FA7000-memory.dmpFilesize
11.7MB
-
memory/3604-111-0x0000000002DB0000-0x0000000002E2A000-memory.dmpFilesize
488KB
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memory/4116-988-0x0000000000400000-0x0000000000FA7000-memory.dmpFilesize
11.7MB