Analysis
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max time kernel
92s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
01-04-2023 03:18
Behavioral task
behavioral1
Sample
0x0008000000013165-1069.exe
Resource
win7-20230220-en
General
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Target
0x0008000000013165-1069.exe
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Size
236KB
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MD5
77b1c37d77149d78643532b51d63881a
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SHA1
bdac61dd5b9cd1b345f27c9c2862bf9c86b456b7
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SHA256
7da42c7dac0029641ab236b407afe50b92a1e5cf701fec7e2432494cb8c44b70
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SHA512
ff2b8f3807dff0da354925004ef01617244d0f676cdfe051ef367a6a23cd5283a97d40e9666b6b0c743e8788ae6c95011feb984bd90ca4d05e122978506315c3
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SSDEEP
3072:N2gKdS0PkjvF5fHdjdyhRGc6zMBdSkbcaKhSdctuVi1VWQO3eIb1NcaWVJ5L:A9d78jt5fHbyhRFMMBd/ySMuViNSc39
Malware Config
Extracted
amadey
3.69
193.233.20.36/joomla/index.php
Extracted
redline
Redline
85.31.54.183:43728
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auth_value
1666a0a46296c430de7ba5e70bd0c0f3
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Downloads MZ/PE file
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
0x0008000000013165-1069.exeoneetx.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation 0x0008000000013165-1069.exe Key value queried \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation oneetx.exe -
Executes dropped EXE 4 IoCs
Processes:
oneetx.exeRedline%202.exeoneetx.exeoneetx.exepid process 804 oneetx.exe 2044 Redline%202.exe 1792 oneetx.exe 1864 oneetx.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 4120 rundll32.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Redline%202.exepid process 2044 Redline%202.exe 2044 Redline%202.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Redline%202.exedescription pid process Token: SeDebugPrivilege 2044 Redline%202.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
0x0008000000013165-1069.exepid process 448 0x0008000000013165-1069.exe -
Suspicious use of WriteProcessMemory 33 IoCs
Processes:
0x0008000000013165-1069.exeoneetx.execmd.exedescription pid process target process PID 448 wrote to memory of 804 448 0x0008000000013165-1069.exe oneetx.exe PID 448 wrote to memory of 804 448 0x0008000000013165-1069.exe oneetx.exe PID 448 wrote to memory of 804 448 0x0008000000013165-1069.exe oneetx.exe PID 804 wrote to memory of 2996 804 oneetx.exe schtasks.exe PID 804 wrote to memory of 2996 804 oneetx.exe schtasks.exe PID 804 wrote to memory of 2996 804 oneetx.exe schtasks.exe PID 804 wrote to memory of 2008 804 oneetx.exe cmd.exe PID 804 wrote to memory of 2008 804 oneetx.exe cmd.exe PID 804 wrote to memory of 2008 804 oneetx.exe cmd.exe PID 2008 wrote to memory of 3640 2008 cmd.exe cmd.exe PID 2008 wrote to memory of 3640 2008 cmd.exe cmd.exe PID 2008 wrote to memory of 3640 2008 cmd.exe cmd.exe PID 2008 wrote to memory of 3900 2008 cmd.exe cacls.exe PID 2008 wrote to memory of 3900 2008 cmd.exe cacls.exe PID 2008 wrote to memory of 3900 2008 cmd.exe cacls.exe PID 2008 wrote to memory of 1616 2008 cmd.exe cacls.exe PID 2008 wrote to memory of 1616 2008 cmd.exe cacls.exe PID 2008 wrote to memory of 1616 2008 cmd.exe cacls.exe PID 2008 wrote to memory of 1436 2008 cmd.exe cmd.exe PID 2008 wrote to memory of 1436 2008 cmd.exe cmd.exe PID 2008 wrote to memory of 1436 2008 cmd.exe cmd.exe PID 2008 wrote to memory of 4680 2008 cmd.exe cacls.exe PID 2008 wrote to memory of 4680 2008 cmd.exe cacls.exe PID 2008 wrote to memory of 4680 2008 cmd.exe cacls.exe PID 2008 wrote to memory of 4840 2008 cmd.exe cacls.exe PID 2008 wrote to memory of 4840 2008 cmd.exe cacls.exe PID 2008 wrote to memory of 4840 2008 cmd.exe cacls.exe PID 804 wrote to memory of 2044 804 oneetx.exe Redline%202.exe PID 804 wrote to memory of 2044 804 oneetx.exe Redline%202.exe PID 804 wrote to memory of 2044 804 oneetx.exe Redline%202.exe PID 804 wrote to memory of 4120 804 oneetx.exe rundll32.exe PID 804 wrote to memory of 4120 804 oneetx.exe rundll32.exe PID 804 wrote to memory of 4120 804 oneetx.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0x0008000000013165-1069.exe"C:\Users\Admin\AppData\Local\Temp\0x0008000000013165-1069.exe"1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe"C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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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\c5d2db5804\oneetx.exe" /F3⤵
- Creates scheduled task(s)
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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 "..\c5d2db5804" /P "Admin:N"&&CACLS "..\c5d2db5804" /P "Admin:R" /E&&Exit3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵
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C:\Windows\SysWOW64\cacls.exeCACLS "oneetx.exe" /P "Admin:N"4⤵
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C:\Windows\SysWOW64\cacls.exeCACLS "oneetx.exe" /P "Admin:R" /E4⤵
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"4⤵
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C:\Windows\SysWOW64\cacls.exeCACLS "..\c5d2db5804" /P "Admin:N"4⤵
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C:\Windows\SysWOW64\cacls.exeCACLS "..\c5d2db5804" /P "Admin:R" /E4⤵
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C:\Users\Admin\AppData\Local\Temp\1000033001\Redline%202.exe"C:\Users\Admin\AppData\Local\Temp\1000033001\Redline%202.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main3⤵
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeC:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe1⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeC:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\1000033001\Redline%202.exeFilesize
175KB
MD507ed3cf75dcfb540175c949c271e936a
SHA1fe5815dc4958eeace138dfc1fe880ed7566ff1b1
SHA25616e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305
SHA512ec7578223d22ff80029d36c27832016c7d7afbb42374545270cded42ddbf140b7cc13cadfa1863922b06b3e2e229e624614c3c7a46ec9cab2331a572d2112c4b
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C:\Users\Admin\AppData\Local\Temp\1000033001\Redline%202.exeFilesize
175KB
MD507ed3cf75dcfb540175c949c271e936a
SHA1fe5815dc4958eeace138dfc1fe880ed7566ff1b1
SHA25616e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305
SHA512ec7578223d22ff80029d36c27832016c7d7afbb42374545270cded42ddbf140b7cc13cadfa1863922b06b3e2e229e624614c3c7a46ec9cab2331a572d2112c4b
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C:\Users\Admin\AppData\Local\Temp\1000033001\Redline%202.exeFilesize
175KB
MD507ed3cf75dcfb540175c949c271e936a
SHA1fe5815dc4958eeace138dfc1fe880ed7566ff1b1
SHA25616e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305
SHA512ec7578223d22ff80029d36c27832016c7d7afbb42374545270cded42ddbf140b7cc13cadfa1863922b06b3e2e229e624614c3c7a46ec9cab2331a572d2112c4b
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C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD577b1c37d77149d78643532b51d63881a
SHA1bdac61dd5b9cd1b345f27c9c2862bf9c86b456b7
SHA2567da42c7dac0029641ab236b407afe50b92a1e5cf701fec7e2432494cb8c44b70
SHA512ff2b8f3807dff0da354925004ef01617244d0f676cdfe051ef367a6a23cd5283a97d40e9666b6b0c743e8788ae6c95011feb984bd90ca4d05e122978506315c3
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C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD577b1c37d77149d78643532b51d63881a
SHA1bdac61dd5b9cd1b345f27c9c2862bf9c86b456b7
SHA2567da42c7dac0029641ab236b407afe50b92a1e5cf701fec7e2432494cb8c44b70
SHA512ff2b8f3807dff0da354925004ef01617244d0f676cdfe051ef367a6a23cd5283a97d40e9666b6b0c743e8788ae6c95011feb984bd90ca4d05e122978506315c3
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C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD577b1c37d77149d78643532b51d63881a
SHA1bdac61dd5b9cd1b345f27c9c2862bf9c86b456b7
SHA2567da42c7dac0029641ab236b407afe50b92a1e5cf701fec7e2432494cb8c44b70
SHA512ff2b8f3807dff0da354925004ef01617244d0f676cdfe051ef367a6a23cd5283a97d40e9666b6b0c743e8788ae6c95011feb984bd90ca4d05e122978506315c3
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C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD577b1c37d77149d78643532b51d63881a
SHA1bdac61dd5b9cd1b345f27c9c2862bf9c86b456b7
SHA2567da42c7dac0029641ab236b407afe50b92a1e5cf701fec7e2432494cb8c44b70
SHA512ff2b8f3807dff0da354925004ef01617244d0f676cdfe051ef367a6a23cd5283a97d40e9666b6b0c743e8788ae6c95011feb984bd90ca4d05e122978506315c3
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C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD577b1c37d77149d78643532b51d63881a
SHA1bdac61dd5b9cd1b345f27c9c2862bf9c86b456b7
SHA2567da42c7dac0029641ab236b407afe50b92a1e5cf701fec7e2432494cb8c44b70
SHA512ff2b8f3807dff0da354925004ef01617244d0f676cdfe051ef367a6a23cd5283a97d40e9666b6b0c743e8788ae6c95011feb984bd90ca4d05e122978506315c3
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C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dllFilesize
89KB
MD56a4c2f2b6e1bbce94b4d00e91e690d0d
SHA1f61021fd82dabd2ccde8d1e46736b1a9f4e4ce57
SHA2568b6af7cc4fc3bcb4172a2bf4a7727175ba48980bcc808e56ce7744d28af60a8f
SHA5128c9154748e410b71942c5316b1bdcc5590f7f0da33c0139fb4c86087a78b8c16ab76f1fa724524169e0f3d1a3d1f138dfd60979ee3e4b6487a66532879371f01
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C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dllFilesize
89KB
MD56a4c2f2b6e1bbce94b4d00e91e690d0d
SHA1f61021fd82dabd2ccde8d1e46736b1a9f4e4ce57
SHA2568b6af7cc4fc3bcb4172a2bf4a7727175ba48980bcc808e56ce7744d28af60a8f
SHA5128c9154748e410b71942c5316b1bdcc5590f7f0da33c0139fb4c86087a78b8c16ab76f1fa724524169e0f3d1a3d1f138dfd60979ee3e4b6487a66532879371f01
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C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dllFilesize
89KB
MD56a4c2f2b6e1bbce94b4d00e91e690d0d
SHA1f61021fd82dabd2ccde8d1e46736b1a9f4e4ce57
SHA2568b6af7cc4fc3bcb4172a2bf4a7727175ba48980bcc808e56ce7744d28af60a8f
SHA5128c9154748e410b71942c5316b1bdcc5590f7f0da33c0139fb4c86087a78b8c16ab76f1fa724524169e0f3d1a3d1f138dfd60979ee3e4b6487a66532879371f01
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C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dllFilesize
162B
MD51b7c22a214949975556626d7217e9a39
SHA1d01c97e2944166ed23e47e4a62ff471ab8fa031f
SHA256340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87
SHA512ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5
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memory/2044-177-0x0000000004EA0000-0x0000000004F06000-memory.dmpFilesize
408KB
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memory/2044-184-0x0000000006D40000-0x000000000726C000-memory.dmpFilesize
5.2MB
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memory/2044-179-0x0000000006090000-0x0000000006634000-memory.dmpFilesize
5.6MB
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memory/2044-180-0x0000000004E20000-0x0000000004E30000-memory.dmpFilesize
64KB
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memory/2044-181-0x0000000005DB0000-0x0000000005E26000-memory.dmpFilesize
472KB
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memory/2044-182-0x0000000005E30000-0x0000000005E80000-memory.dmpFilesize
320KB
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memory/2044-183-0x0000000006640000-0x0000000006802000-memory.dmpFilesize
1.8MB
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memory/2044-178-0x0000000005A40000-0x0000000005AD2000-memory.dmpFilesize
584KB
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memory/2044-176-0x0000000004B80000-0x0000000004BBC000-memory.dmpFilesize
240KB
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memory/2044-175-0x0000000004E20000-0x0000000004E30000-memory.dmpFilesize
64KB
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memory/2044-174-0x0000000004B20000-0x0000000004B32000-memory.dmpFilesize
72KB
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memory/2044-173-0x0000000004BF0000-0x0000000004CFA000-memory.dmpFilesize
1.0MB
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memory/2044-172-0x0000000005070000-0x0000000005688000-memory.dmpFilesize
6.1MB
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memory/2044-171-0x0000000000290000-0x00000000002C2000-memory.dmpFilesize
200KB