Analysis
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max time kernel
224s -
max time network
311s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
05-05-2023 18:57
Static task
static1
Behavioral task
behavioral1
Sample
ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe
Resource
win10v2004-20230220-en
General
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Target
ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe
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Size
752KB
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MD5
6dcc771778f7c089a3ee4ae7305ebcce
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SHA1
a2cb1a0b844dc6df45c5ed7bd9b09c6e04070707
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SHA256
ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb
-
SHA512
6c0e40b6d6bd6d4756a25454332de0cf753d3149c6cc054ae29f4954fcdf7100ccbed2d0bee85e91b3e065aa114d93e8ef803a298711c7e5d678211c542ef64c
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SSDEEP
12288:ny90nI7pNanUkzIejb4kgUeuEn/cDlTBa4il7Mg+EOum6xdpXwWA6VRXWk8I0oD:nyEwpSfzfjbXuvn0BI4iaHrumsvXgCcC
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 62180111.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 62180111.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 62180111.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 62180111.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 62180111.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 62180111.exe -
Executes dropped EXE 3 IoCs
pid Process 340 un012154.exe 652 62180111.exe 1308 rk354583.exe -
Loads dropped DLL 8 IoCs
pid Process 592 ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe 340 un012154.exe 340 un012154.exe 340 un012154.exe 652 62180111.exe 340 un012154.exe 340 un012154.exe 1308 rk354583.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 62180111.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features 62180111.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce un012154.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" un012154.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 652 62180111.exe 652 62180111.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 652 62180111.exe Token: SeDebugPrivilege 1308 rk354583.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 592 wrote to memory of 340 592 ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe 28 PID 592 wrote to memory of 340 592 ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe 28 PID 592 wrote to memory of 340 592 ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe 28 PID 592 wrote to memory of 340 592 ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe 28 PID 592 wrote to memory of 340 592 ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe 28 PID 592 wrote to memory of 340 592 ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe 28 PID 592 wrote to memory of 340 592 ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe 28 PID 340 wrote to memory of 652 340 un012154.exe 29 PID 340 wrote to memory of 652 340 un012154.exe 29 PID 340 wrote to memory of 652 340 un012154.exe 29 PID 340 wrote to memory of 652 340 un012154.exe 29 PID 340 wrote to memory of 652 340 un012154.exe 29 PID 340 wrote to memory of 652 340 un012154.exe 29 PID 340 wrote to memory of 652 340 un012154.exe 29 PID 340 wrote to memory of 1308 340 un012154.exe 30 PID 340 wrote to memory of 1308 340 un012154.exe 30 PID 340 wrote to memory of 1308 340 un012154.exe 30 PID 340 wrote to memory of 1308 340 un012154.exe 30 PID 340 wrote to memory of 1308 340 un012154.exe 30 PID 340 wrote to memory of 1308 340 un012154.exe 30 PID 340 wrote to memory of 1308 340 un012154.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe"C:\Users\Admin\AppData\Local\Temp\ace943288cf51105b08d361d8169ab401ae21d20d7f6041130e2658547629bcb.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:592 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un012154.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un012154.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:340 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\62180111.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\62180111.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:652
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-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk354583.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk354583.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
PID:1308
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
-
Filesize
598KB
MD5afeb3b1b00dc6993d135e312f3166e51
SHA1988637ba75f00e1ad91210f4e80acb70c4a46aec
SHA256b9b27015c35d8d65721d338a5e52ffdef0ae18277d04a395ae2564f7ccb7f60c
SHA512acc503aa5e8331db9d86811c72fbbb9326a28610627a0c75ae4daba6cd02e3f6d14b15fdc2e078ca43de350d5a49b5f6a83110c52ee82e4cac597757b4b1215c
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Filesize
598KB
MD5afeb3b1b00dc6993d135e312f3166e51
SHA1988637ba75f00e1ad91210f4e80acb70c4a46aec
SHA256b9b27015c35d8d65721d338a5e52ffdef0ae18277d04a395ae2564f7ccb7f60c
SHA512acc503aa5e8331db9d86811c72fbbb9326a28610627a0c75ae4daba6cd02e3f6d14b15fdc2e078ca43de350d5a49b5f6a83110c52ee82e4cac597757b4b1215c
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Filesize
390KB
MD5acd26f7d98a58d8833a99ddc8c035d7b
SHA1958c8de1d125548b0bdcccde4a62fa30767e33af
SHA25649ceac6965494d52c5a9bf8ccf9d5ddf8b882321aeee6a9722613583bd1db313
SHA512f43c6ace4cd872feba2fd1c1bd21faadd9b6bef4360e22af2379af7aa293e5d7266f8c0563f0290c8a59eea1efa3b6ee6e0db2d81218ff640baa1d4141f862b4
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Filesize
390KB
MD5acd26f7d98a58d8833a99ddc8c035d7b
SHA1958c8de1d125548b0bdcccde4a62fa30767e33af
SHA25649ceac6965494d52c5a9bf8ccf9d5ddf8b882321aeee6a9722613583bd1db313
SHA512f43c6ace4cd872feba2fd1c1bd21faadd9b6bef4360e22af2379af7aa293e5d7266f8c0563f0290c8a59eea1efa3b6ee6e0db2d81218ff640baa1d4141f862b4
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Filesize
390KB
MD5acd26f7d98a58d8833a99ddc8c035d7b
SHA1958c8de1d125548b0bdcccde4a62fa30767e33af
SHA25649ceac6965494d52c5a9bf8ccf9d5ddf8b882321aeee6a9722613583bd1db313
SHA512f43c6ace4cd872feba2fd1c1bd21faadd9b6bef4360e22af2379af7aa293e5d7266f8c0563f0290c8a59eea1efa3b6ee6e0db2d81218ff640baa1d4141f862b4
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Filesize
473KB
MD52d2b724b11505d2df5d0ee9499a847e5
SHA17b2d9e070ab7f39d268c4c0b6eb7418c96ea8b8a
SHA256d6e70034b1f18f4290aa7430539689ad42dcc2912426fb5da7c198218ea97899
SHA5125c7ee47fcf75bd5f8d436ad2c595f94cd865e35339939cf5637d11695202fbd5e127b4aa527d0f4bdefa31b0b983631eb09f39f342d3ca80693c8bfaeb897b8f
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Filesize
473KB
MD52d2b724b11505d2df5d0ee9499a847e5
SHA17b2d9e070ab7f39d268c4c0b6eb7418c96ea8b8a
SHA256d6e70034b1f18f4290aa7430539689ad42dcc2912426fb5da7c198218ea97899
SHA5125c7ee47fcf75bd5f8d436ad2c595f94cd865e35339939cf5637d11695202fbd5e127b4aa527d0f4bdefa31b0b983631eb09f39f342d3ca80693c8bfaeb897b8f
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Filesize
473KB
MD52d2b724b11505d2df5d0ee9499a847e5
SHA17b2d9e070ab7f39d268c4c0b6eb7418c96ea8b8a
SHA256d6e70034b1f18f4290aa7430539689ad42dcc2912426fb5da7c198218ea97899
SHA5125c7ee47fcf75bd5f8d436ad2c595f94cd865e35339939cf5637d11695202fbd5e127b4aa527d0f4bdefa31b0b983631eb09f39f342d3ca80693c8bfaeb897b8f
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Filesize
598KB
MD5afeb3b1b00dc6993d135e312f3166e51
SHA1988637ba75f00e1ad91210f4e80acb70c4a46aec
SHA256b9b27015c35d8d65721d338a5e52ffdef0ae18277d04a395ae2564f7ccb7f60c
SHA512acc503aa5e8331db9d86811c72fbbb9326a28610627a0c75ae4daba6cd02e3f6d14b15fdc2e078ca43de350d5a49b5f6a83110c52ee82e4cac597757b4b1215c
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Filesize
598KB
MD5afeb3b1b00dc6993d135e312f3166e51
SHA1988637ba75f00e1ad91210f4e80acb70c4a46aec
SHA256b9b27015c35d8d65721d338a5e52ffdef0ae18277d04a395ae2564f7ccb7f60c
SHA512acc503aa5e8331db9d86811c72fbbb9326a28610627a0c75ae4daba6cd02e3f6d14b15fdc2e078ca43de350d5a49b5f6a83110c52ee82e4cac597757b4b1215c
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Filesize
390KB
MD5acd26f7d98a58d8833a99ddc8c035d7b
SHA1958c8de1d125548b0bdcccde4a62fa30767e33af
SHA25649ceac6965494d52c5a9bf8ccf9d5ddf8b882321aeee6a9722613583bd1db313
SHA512f43c6ace4cd872feba2fd1c1bd21faadd9b6bef4360e22af2379af7aa293e5d7266f8c0563f0290c8a59eea1efa3b6ee6e0db2d81218ff640baa1d4141f862b4
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Filesize
390KB
MD5acd26f7d98a58d8833a99ddc8c035d7b
SHA1958c8de1d125548b0bdcccde4a62fa30767e33af
SHA25649ceac6965494d52c5a9bf8ccf9d5ddf8b882321aeee6a9722613583bd1db313
SHA512f43c6ace4cd872feba2fd1c1bd21faadd9b6bef4360e22af2379af7aa293e5d7266f8c0563f0290c8a59eea1efa3b6ee6e0db2d81218ff640baa1d4141f862b4
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Filesize
390KB
MD5acd26f7d98a58d8833a99ddc8c035d7b
SHA1958c8de1d125548b0bdcccde4a62fa30767e33af
SHA25649ceac6965494d52c5a9bf8ccf9d5ddf8b882321aeee6a9722613583bd1db313
SHA512f43c6ace4cd872feba2fd1c1bd21faadd9b6bef4360e22af2379af7aa293e5d7266f8c0563f0290c8a59eea1efa3b6ee6e0db2d81218ff640baa1d4141f862b4
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Filesize
473KB
MD52d2b724b11505d2df5d0ee9499a847e5
SHA17b2d9e070ab7f39d268c4c0b6eb7418c96ea8b8a
SHA256d6e70034b1f18f4290aa7430539689ad42dcc2912426fb5da7c198218ea97899
SHA5125c7ee47fcf75bd5f8d436ad2c595f94cd865e35339939cf5637d11695202fbd5e127b4aa527d0f4bdefa31b0b983631eb09f39f342d3ca80693c8bfaeb897b8f
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Filesize
473KB
MD52d2b724b11505d2df5d0ee9499a847e5
SHA17b2d9e070ab7f39d268c4c0b6eb7418c96ea8b8a
SHA256d6e70034b1f18f4290aa7430539689ad42dcc2912426fb5da7c198218ea97899
SHA5125c7ee47fcf75bd5f8d436ad2c595f94cd865e35339939cf5637d11695202fbd5e127b4aa527d0f4bdefa31b0b983631eb09f39f342d3ca80693c8bfaeb897b8f
-
Filesize
473KB
MD52d2b724b11505d2df5d0ee9499a847e5
SHA17b2d9e070ab7f39d268c4c0b6eb7418c96ea8b8a
SHA256d6e70034b1f18f4290aa7430539689ad42dcc2912426fb5da7c198218ea97899
SHA5125c7ee47fcf75bd5f8d436ad2c595f94cd865e35339939cf5637d11695202fbd5e127b4aa527d0f4bdefa31b0b983631eb09f39f342d3ca80693c8bfaeb897b8f