Analysis
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max time kernel
103s -
max time network
122s -
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 03:31
Behavioral task
behavioral1
Sample
0x00080000000133d6-1070.exe
Resource
win7-20230220-en
General
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Target
0x00080000000133d6-1070.exe
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Size
236KB
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MD5
b5b6e1eeb6b12a63b5c8a9e5bd46661b
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SHA1
ff5623ae8683e77a0e6d1fa97b88bab91ee8aad7
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SHA256
05c1f00b2c48ddd9116f08d8603620bca3b08309a1463b6dfa79fbeebb278425
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SHA512
efa135344acfb5582cb411abaee4cb55914f1e6860aa616bd75ccaa53515b9f835ca88d513345243ad1a89f8f053792694df5a882eefccc2d63f8ea7ffc694ad
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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:
0x00080000000133d6-1070.exeoneetx.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation 0x00080000000133d6-1070.exe Key value queried \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation oneetx.exe -
Executes dropped EXE 4 IoCs
Processes:
oneetx.exeRedline%202.exeoneetx.exeoneetx.exepid process 2620 oneetx.exe 3764 Redline%202.exe 2196 oneetx.exe 4632 oneetx.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 3584 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 3764 Redline%202.exe 3764 Redline%202.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Redline%202.exedescription pid process Token: SeDebugPrivilege 3764 Redline%202.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
0x00080000000133d6-1070.exepid process 3964 0x00080000000133d6-1070.exe -
Suspicious use of WriteProcessMemory 33 IoCs
Processes:
0x00080000000133d6-1070.exeoneetx.execmd.exedescription pid process target process PID 3964 wrote to memory of 2620 3964 0x00080000000133d6-1070.exe oneetx.exe PID 3964 wrote to memory of 2620 3964 0x00080000000133d6-1070.exe oneetx.exe PID 3964 wrote to memory of 2620 3964 0x00080000000133d6-1070.exe oneetx.exe PID 2620 wrote to memory of 3980 2620 oneetx.exe schtasks.exe PID 2620 wrote to memory of 3980 2620 oneetx.exe schtasks.exe PID 2620 wrote to memory of 3980 2620 oneetx.exe schtasks.exe PID 2620 wrote to memory of 2792 2620 oneetx.exe cmd.exe PID 2620 wrote to memory of 2792 2620 oneetx.exe cmd.exe PID 2620 wrote to memory of 2792 2620 oneetx.exe cmd.exe PID 2792 wrote to memory of 4584 2792 cmd.exe cmd.exe PID 2792 wrote to memory of 4584 2792 cmd.exe cmd.exe PID 2792 wrote to memory of 4584 2792 cmd.exe cmd.exe PID 2792 wrote to memory of 3868 2792 cmd.exe cacls.exe PID 2792 wrote to memory of 3868 2792 cmd.exe cacls.exe PID 2792 wrote to memory of 3868 2792 cmd.exe cacls.exe PID 2792 wrote to memory of 312 2792 cmd.exe cacls.exe PID 2792 wrote to memory of 312 2792 cmd.exe cacls.exe PID 2792 wrote to memory of 312 2792 cmd.exe cacls.exe PID 2792 wrote to memory of 100 2792 cmd.exe cmd.exe PID 2792 wrote to memory of 100 2792 cmd.exe cmd.exe PID 2792 wrote to memory of 100 2792 cmd.exe cmd.exe PID 2792 wrote to memory of 4360 2792 cmd.exe cacls.exe PID 2792 wrote to memory of 4360 2792 cmd.exe cacls.exe PID 2792 wrote to memory of 4360 2792 cmd.exe cacls.exe PID 2792 wrote to memory of 4636 2792 cmd.exe cacls.exe PID 2792 wrote to memory of 4636 2792 cmd.exe cacls.exe PID 2792 wrote to memory of 4636 2792 cmd.exe cacls.exe PID 2620 wrote to memory of 3764 2620 oneetx.exe Redline%202.exe PID 2620 wrote to memory of 3764 2620 oneetx.exe Redline%202.exe PID 2620 wrote to memory of 3764 2620 oneetx.exe Redline%202.exe PID 2620 wrote to memory of 3584 2620 oneetx.exe rundll32.exe PID 2620 wrote to memory of 3584 2620 oneetx.exe rundll32.exe PID 2620 wrote to memory of 3584 2620 oneetx.exe rundll32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0x00080000000133d6-1070.exe"C:\Users\Admin\AppData\Local\Temp\0x00080000000133d6-1070.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
MD5b5b6e1eeb6b12a63b5c8a9e5bd46661b
SHA1ff5623ae8683e77a0e6d1fa97b88bab91ee8aad7
SHA25605c1f00b2c48ddd9116f08d8603620bca3b08309a1463b6dfa79fbeebb278425
SHA512efa135344acfb5582cb411abaee4cb55914f1e6860aa616bd75ccaa53515b9f835ca88d513345243ad1a89f8f053792694df5a882eefccc2d63f8ea7ffc694ad
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C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD5b5b6e1eeb6b12a63b5c8a9e5bd46661b
SHA1ff5623ae8683e77a0e6d1fa97b88bab91ee8aad7
SHA25605c1f00b2c48ddd9116f08d8603620bca3b08309a1463b6dfa79fbeebb278425
SHA512efa135344acfb5582cb411abaee4cb55914f1e6860aa616bd75ccaa53515b9f835ca88d513345243ad1a89f8f053792694df5a882eefccc2d63f8ea7ffc694ad
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C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD5b5b6e1eeb6b12a63b5c8a9e5bd46661b
SHA1ff5623ae8683e77a0e6d1fa97b88bab91ee8aad7
SHA25605c1f00b2c48ddd9116f08d8603620bca3b08309a1463b6dfa79fbeebb278425
SHA512efa135344acfb5582cb411abaee4cb55914f1e6860aa616bd75ccaa53515b9f835ca88d513345243ad1a89f8f053792694df5a882eefccc2d63f8ea7ffc694ad
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C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD5b5b6e1eeb6b12a63b5c8a9e5bd46661b
SHA1ff5623ae8683e77a0e6d1fa97b88bab91ee8aad7
SHA25605c1f00b2c48ddd9116f08d8603620bca3b08309a1463b6dfa79fbeebb278425
SHA512efa135344acfb5582cb411abaee4cb55914f1e6860aa616bd75ccaa53515b9f835ca88d513345243ad1a89f8f053792694df5a882eefccc2d63f8ea7ffc694ad
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C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exeFilesize
236KB
MD5b5b6e1eeb6b12a63b5c8a9e5bd46661b
SHA1ff5623ae8683e77a0e6d1fa97b88bab91ee8aad7
SHA25605c1f00b2c48ddd9116f08d8603620bca3b08309a1463b6dfa79fbeebb278425
SHA512efa135344acfb5582cb411abaee4cb55914f1e6860aa616bd75ccaa53515b9f835ca88d513345243ad1a89f8f053792694df5a882eefccc2d63f8ea7ffc694ad
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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/3764-177-0x0000000004F80000-0x0000000004FE6000-memory.dmpFilesize
408KB
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memory/3764-184-0x0000000007620000-0x0000000007B4C000-memory.dmpFilesize
5.2MB
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memory/3764-179-0x0000000005B30000-0x0000000005BC2000-memory.dmpFilesize
584KB
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memory/3764-180-0x0000000005FA0000-0x0000000006016000-memory.dmpFilesize
472KB
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memory/3764-181-0x00000000070A0000-0x00000000070F0000-memory.dmpFilesize
320KB
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memory/3764-182-0x0000000004F00000-0x0000000004F10000-memory.dmpFilesize
64KB
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memory/3764-183-0x0000000006900000-0x0000000006AC2000-memory.dmpFilesize
1.8MB
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memory/3764-178-0x0000000006040000-0x00000000065E4000-memory.dmpFilesize
5.6MB
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memory/3764-176-0x0000000004F00000-0x0000000004F10000-memory.dmpFilesize
64KB
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memory/3764-175-0x0000000004C30000-0x0000000004C6C000-memory.dmpFilesize
240KB
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memory/3764-174-0x0000000004BD0000-0x0000000004BE2000-memory.dmpFilesize
72KB
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memory/3764-173-0x0000000004CA0000-0x0000000004DAA000-memory.dmpFilesize
1.0MB
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memory/3764-172-0x0000000005170000-0x0000000005788000-memory.dmpFilesize
6.1MB
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memory/3764-171-0x0000000000200000-0x0000000000232000-memory.dmpFilesize
200KB