Analysis
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max time kernel
75s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
19/09/2022, 20:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe
Resource
win7-20220812-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe
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Size
1.9MB
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MD5
2345f701705e23884818f6f0f6c566f4
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SHA1
586b823f7d39d95bca5e09288aaca17b152cf6a3
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SHA256
7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8
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SHA512
93353e1bcedc9aa1cc52a44bc6531a51097bbedee32b21bc58ef05ac59ebaad8760e5a9eeef4288ee7e5868c691d43f382d4b56cfa8d2563b89d6c0b6a59f94b
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SSDEEP
24576:YJeJfAqkjp98zHpieXsZ0ycJ9nPx/igxp+2BxbaDsj1YEOJeJfAqkjp98zHpieXs:qeJfAJGpLs0rnP870aDe1PEeJfAJGpL
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe regsvr.exe" 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe -
Disables Task Manager via registry modification
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\Msn Messsenger = "C:\\Windows\\system32\\regsvr.exe" 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe -
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\n: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\o: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\p: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\s: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\w: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\a: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\g: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\k: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\y: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\e: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\t: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\u: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\r: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\v: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\x: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\h: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\l: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\m: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\j: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\q: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\z: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\b: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\f: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened (read-only) \??\i: 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe -
AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/1416-55-0x0000000000400000-0x0000000000498000-memory.dmp autoit_exe behavioral1/memory/1416-62-0x0000000000400000-0x0000000000498000-memory.dmp autoit_exe -
Drops file in System32 directory 10 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\28463 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File created C:\Windows\SysWOW64\28463\svchost.001 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File created C:\Windows\SysWOW64\svchost .exe 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened for modification C:\Windows\SysWOW64\svchost .exe 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened for modification C:\Windows\SysWOW64\28463\svchost.001 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File created C:\Windows\SysWOW64\regsvr.exe 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened for modification C:\Windows\SysWOW64\regsvr.exe 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened for modification C:\Windows\SysWOW64\setup.ini 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File created C:\Windows\SysWOW64\setting.ini 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened for modification C:\Windows\SysWOW64\setting.ini 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\regsvr.exe 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe File opened for modification C:\Windows\regsvr.exe 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 040000000100000010000000d474de575c39b2d39c8583c5c065498a0f0000000100000014000000e35ef08d884f0a0ade2f75e96301ce6230f213a8090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703085300000001000000230000003021301f06096086480186fd6c020130123010060a2b0601040182373c0101030200c0140000000100000014000000b13ec36903f8bf4701d498261a0802ef63642bc30b00000001000000120000004400690067006900430065007200740000001d00000001000000100000008f76b981d528ad4770088245e2031b630300000001000000140000005fb7ee0633e259dbad0c4c9ae6d38f1a61c7dc25190000000100000010000000ba4f3972e7aed9dccdc210db59da13c92000000001000000c9030000308203c5308202ada003020102021002ac5c266a0b409b8f0b79f2ae462577300d06092a864886f70d0101050500306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100c6cce573e6fbd4bbe52d2d32a6dfe5813fc9cd2549b6712ac3d5943467a20a1cb05f69a640b1c4b7b28fd098a4a941593ad3dc94d63cdb7438a44acc4d2582f74aa5531238eef3496d71917e63b6aba65fc3a484f84f6251bef8c5ecdb3892e306e508910cc4284155fbcb5a89157e71e835bf4d72093dbe3a38505b77311b8db3c724459aa7ac6d00145a04b7ba13eb510a984141224e656187814150a6795c89de194a57d52ee65d1c532c7e98cd1a0616a46873d03404135ca171d35a7c55db5e64e13787305604e511b4298012f1793988a202117c2766b788b778f2ca0aa838ab0a64c2bf665d9584c1a1251e875d1a500b2012cc41bb6e0b5138b84bcb0203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e04160414b13ec36903f8bf4701d498261a0802ef63642bc3301f0603551d23041830168014b13ec36903f8bf4701d498261a0802ef63642bc3300d06092a864886f70d010105050003820101001c1a0697dcd79c9f3c886606085721db2147f82a67aabf183276401057c18af37ad911658e35fa9efc45b59ed94c314bb891e8432c8eb378cedbe3537971d6e5219401da55879a2464f68a66ccde9c37cda834b1699b23c89e78222b7043e35547316119ef58c5852f4e30f6a0311623c8e7e2651633cbbf1a1ba03df8ca5e8b318b6008892d0c065c52b7c4f90a98d1155f9f12be7c366338bd44a47fe4262b0ac497690de98ce2c01057b8c876129155f24869d8bc2a025b0f44d42031dbf4ba70265d90609ebc4b17092fb4cb1e4368c90727c1d25cf7ea21b968129c3c9cbf9efc805c9b63cdec47aa252767a037f300827d54d7a9f8e92e13a377e81f4a 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1416 wrote to memory of 1592 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 26 PID 1416 wrote to memory of 1592 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 26 PID 1416 wrote to memory of 1592 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 26 PID 1416 wrote to memory of 1592 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 26 PID 1592 wrote to memory of 1336 1592 cmd.exe 28 PID 1592 wrote to memory of 1336 1592 cmd.exe 28 PID 1592 wrote to memory of 1336 1592 cmd.exe 28 PID 1592 wrote to memory of 1336 1592 cmd.exe 28 PID 1416 wrote to memory of 988 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 29 PID 1416 wrote to memory of 988 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 29 PID 1416 wrote to memory of 988 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 29 PID 1416 wrote to memory of 988 1416 7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe 29 PID 988 wrote to memory of 1088 988 cmd.exe 31 PID 988 wrote to memory of 1088 988 cmd.exe 31 PID 988 wrote to memory of 1088 988 cmd.exe 31 PID 988 wrote to memory of 1088 988 cmd.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe"C:\Users\Admin\AppData\Local\Temp\7c290389b81707761f32ba3d80b76c9c608b6aa44f1041e0098a4d83a78c6da8.exe"1⤵
- Modifies WinLogon for persistence
- Disables RegEdit via registry modification
- Adds Run key to start application
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1416 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /C AT /delete /yes2⤵
- Suspicious use of WriteProcessMemory
PID:1592 -
C:\Windows\SysWOW64\at.exeAT /delete /yes3⤵PID:1336
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /C AT 09:00 /interactive /EVERY:m,t,w,th,f,s,su C:\Windows\system32\svchost .exe2⤵
- Suspicious use of WriteProcessMemory
PID:988 -
C:\Windows\SysWOW64\at.exeAT 09:00 /interactive /EVERY:m,t,w,th,f,s,su C:\Windows\system32\svchost .exe3⤵PID:1088
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