Analysis
-
max time kernel
112s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
05-05-2023 12:01
Static task
static1
Behavioral task
behavioral1
Sample
9dda8d57c185e04989e355838a9c586a.exe
Resource
win7-20230220-en
General
-
Target
9dda8d57c185e04989e355838a9c586a.exe
-
Size
376KB
-
MD5
9dda8d57c185e04989e355838a9c586a
-
SHA1
0103dead7a062d824853276dfb82050c6bfc967e
-
SHA256
1b1d8ca6cad3874ceb0340ee3e3a561d541a69223429acfa4a635042406ca76a
-
SHA512
8057ded3f6326d716953bc03c79ff1e30d0fbab0b153a2e216698b9c182792d609ae2e90c16341a910868c21a973261027d1788b4d536c0342562ab97d09d211
-
SSDEEP
6144:Kay+bnr+np0yN90QEdgOCCZ9dQW0YUAwyeUQ5kmHCJyZn91x5Yhqmi:eMrby90s2uWReD5zCJyZ9JYfi
Malware Config
Signatures
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k4471563.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k4471563.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k4471563.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k4471563.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection k4471563.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k4471563.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Control Panel\International\Geo\Nation m8608625.exe Key value queried \REGISTRY\USER\S-1-5-21-2548970870-3691742953-3895070203-1000\Control Panel\International\Geo\Nation oneetx.exe -
Executes dropped EXE 7 IoCs
pid Process 4992 y0081424.exe 4660 k4471563.exe 2736 l3850201.exe 228 m8608625.exe 4836 oneetx.exe 3384 oneetx.exe 4272 oneetx.exe -
Loads dropped DLL 1 IoCs
pid Process 1616 rundll32.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k4471563.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 9dda8d57c185e04989e355838a9c586a.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\\\"" 9dda8d57c185e04989e355838a9c586a.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce y0081424.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\\\"" y0081424.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 5000 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4660 k4471563.exe 4660 k4471563.exe 2736 l3850201.exe 2736 l3850201.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4660 k4471563.exe Token: SeDebugPrivilege 2736 l3850201.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 228 m8608625.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 744 wrote to memory of 4992 744 9dda8d57c185e04989e355838a9c586a.exe 83 PID 744 wrote to memory of 4992 744 9dda8d57c185e04989e355838a9c586a.exe 83 PID 744 wrote to memory of 4992 744 9dda8d57c185e04989e355838a9c586a.exe 83 PID 4992 wrote to memory of 4660 4992 y0081424.exe 84 PID 4992 wrote to memory of 4660 4992 y0081424.exe 84 PID 4992 wrote to memory of 2736 4992 y0081424.exe 85 PID 4992 wrote to memory of 2736 4992 y0081424.exe 85 PID 4992 wrote to memory of 2736 4992 y0081424.exe 85 PID 744 wrote to memory of 228 744 9dda8d57c185e04989e355838a9c586a.exe 87 PID 744 wrote to memory of 228 744 9dda8d57c185e04989e355838a9c586a.exe 87 PID 744 wrote to memory of 228 744 9dda8d57c185e04989e355838a9c586a.exe 87 PID 228 wrote to memory of 4836 228 m8608625.exe 88 PID 228 wrote to memory of 4836 228 m8608625.exe 88 PID 228 wrote to memory of 4836 228 m8608625.exe 88 PID 4836 wrote to memory of 5000 4836 oneetx.exe 89 PID 4836 wrote to memory of 5000 4836 oneetx.exe 89 PID 4836 wrote to memory of 5000 4836 oneetx.exe 89 PID 4836 wrote to memory of 1760 4836 oneetx.exe 91 PID 4836 wrote to memory of 1760 4836 oneetx.exe 91 PID 4836 wrote to memory of 1760 4836 oneetx.exe 91 PID 1760 wrote to memory of 3220 1760 cmd.exe 93 PID 1760 wrote to memory of 3220 1760 cmd.exe 93 PID 1760 wrote to memory of 3220 1760 cmd.exe 93 PID 1760 wrote to memory of 4052 1760 cmd.exe 94 PID 1760 wrote to memory of 4052 1760 cmd.exe 94 PID 1760 wrote to memory of 4052 1760 cmd.exe 94 PID 1760 wrote to memory of 4540 1760 cmd.exe 95 PID 1760 wrote to memory of 4540 1760 cmd.exe 95 PID 1760 wrote to memory of 4540 1760 cmd.exe 95 PID 1760 wrote to memory of 2320 1760 cmd.exe 97 PID 1760 wrote to memory of 2320 1760 cmd.exe 97 PID 1760 wrote to memory of 2320 1760 cmd.exe 97 PID 1760 wrote to memory of 4008 1760 cmd.exe 96 PID 1760 wrote to memory of 4008 1760 cmd.exe 96 PID 1760 wrote to memory of 4008 1760 cmd.exe 96 PID 1760 wrote to memory of 2800 1760 cmd.exe 98 PID 1760 wrote to memory of 2800 1760 cmd.exe 98 PID 1760 wrote to memory of 2800 1760 cmd.exe 98 PID 4836 wrote to memory of 1616 4836 oneetx.exe 100 PID 4836 wrote to memory of 1616 4836 oneetx.exe 100 PID 4836 wrote to memory of 1616 4836 oneetx.exe 100
Processes
-
C:\Users\Admin\AppData\Local\Temp\9dda8d57c185e04989e355838a9c586a.exe"C:\Users\Admin\AppData\Local\Temp\9dda8d57c185e04989e355838a9c586a.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0081424.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0081424.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4992 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k4471563.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k4471563.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4660
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3850201.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3850201.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2736
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m8608625.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m8608625.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:228 -
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4836 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe" /F4⤵
- Creates scheduled task(s)
PID:5000
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c3912af058" /P "Admin:N"&&CACLS "..\c3912af058" /P "Admin:R" /E&&Exit4⤵
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"5⤵PID:3220
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "oneetx.exe" /P "Admin:N"5⤵PID:4052
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "oneetx.exe" /P "Admin:R" /E5⤵PID:4540
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\c3912af058" /P "Admin:N"5⤵PID:4008
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"5⤵PID:2320
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\c3912af058" /P "Admin:R" /E5⤵PID:2800
-
-
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main4⤵
- Loads dropped DLL
PID:1616
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exeC:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe1⤵
- Executes dropped EXE
PID:3384
-
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exeC:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe1⤵
- Executes dropped EXE
PID:4272
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
204KB
MD5c14869045ea50a4368e015350d349b81
SHA1f0515e00463d02b8cd9404a0b2b4ba21e2155fac
SHA256454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196
SHA51214456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22
-
Filesize
204KB
MD5c14869045ea50a4368e015350d349b81
SHA1f0515e00463d02b8cd9404a0b2b4ba21e2155fac
SHA256454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196
SHA51214456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22
-
Filesize
204KB
MD5a1f4f91009a084a199d70b387b978c11
SHA10e41605b2976596947686def128c7d91f56394e4
SHA256e086ae1a75dc33f85457ac3efca945041455b3e3ab5db561f55d0d29d24be7c0
SHA512469eec2f33073bd2fb94572fd2f217583004aa2811ca69c75139216afc3f63987f9aa0c9c1edad8bab027da04ca5f203020a27f30c7e21d0c6a135715d4a496c
-
Filesize
204KB
MD5a1f4f91009a084a199d70b387b978c11
SHA10e41605b2976596947686def128c7d91f56394e4
SHA256e086ae1a75dc33f85457ac3efca945041455b3e3ab5db561f55d0d29d24be7c0
SHA512469eec2f33073bd2fb94572fd2f217583004aa2811ca69c75139216afc3f63987f9aa0c9c1edad8bab027da04ca5f203020a27f30c7e21d0c6a135715d4a496c
-
Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
Filesize
136KB
MD50a1c250a79bcadd3a52325cec4c3d594
SHA1374c7adb47f779041371d55f96da1d1ec208353c
SHA256fe73a3774ce79e43ccf1ebb86bf57a6710c9c25a878b19e52efa6ce513995ad3
SHA51283d870e9d8f49bd29b35743114c392e43a4d6054bb41603161958571202e730b2734e6dd2cae151db7ae0fe7edf6f83e9f21100088d7fc7dbe47970f5a7f4b8d
-
Filesize
136KB
MD50a1c250a79bcadd3a52325cec4c3d594
SHA1374c7adb47f779041371d55f96da1d1ec208353c
SHA256fe73a3774ce79e43ccf1ebb86bf57a6710c9c25a878b19e52efa6ce513995ad3
SHA51283d870e9d8f49bd29b35743114c392e43a4d6054bb41603161958571202e730b2734e6dd2cae151db7ae0fe7edf6f83e9f21100088d7fc7dbe47970f5a7f4b8d
-
Filesize
204KB
MD5c14869045ea50a4368e015350d349b81
SHA1f0515e00463d02b8cd9404a0b2b4ba21e2155fac
SHA256454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196
SHA51214456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22
-
Filesize
204KB
MD5c14869045ea50a4368e015350d349b81
SHA1f0515e00463d02b8cd9404a0b2b4ba21e2155fac
SHA256454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196
SHA51214456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22
-
Filesize
204KB
MD5c14869045ea50a4368e015350d349b81
SHA1f0515e00463d02b8cd9404a0b2b4ba21e2155fac
SHA256454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196
SHA51214456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22
-
Filesize
204KB
MD5c14869045ea50a4368e015350d349b81
SHA1f0515e00463d02b8cd9404a0b2b4ba21e2155fac
SHA256454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196
SHA51214456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22
-
Filesize
204KB
MD5c14869045ea50a4368e015350d349b81
SHA1f0515e00463d02b8cd9404a0b2b4ba21e2155fac
SHA256454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196
SHA51214456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22
-
Filesize
89KB
MD58451a2c5daa42b25333b1b2089c5ea39
SHA1700cc99ec8d3113435e657070d2d6bde0a833adc
SHA256b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0
SHA5126d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53
-
Filesize
89KB
MD58451a2c5daa42b25333b1b2089c5ea39
SHA1700cc99ec8d3113435e657070d2d6bde0a833adc
SHA256b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0
SHA5126d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53
-
Filesize
89KB
MD58451a2c5daa42b25333b1b2089c5ea39
SHA1700cc99ec8d3113435e657070d2d6bde0a833adc
SHA256b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0
SHA5126d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53
-
Filesize
162B
MD51b7c22a214949975556626d7217e9a39
SHA1d01c97e2944166ed23e47e4a62ff471ab8fa031f
SHA256340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87
SHA512ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5