Analysis
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max time kernel
158s -
max time network
191s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
05/05/2023, 18:47
Static task
static1
Behavioral task
behavioral1
Sample
a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe
Resource
win10v2004-20230220-en
General
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Target
a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe
-
Size
874KB
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MD5
e12bd2dfdba8cbbe15e30815468e284c
-
SHA1
3f69b2d9d3e558d38f686e4269d0c03b3c843b6e
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SHA256
a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283
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SHA512
d524939a1362febc3d2dd18d98e94f3426d0046b80d4d7b8f97b14d3595ded822c7a498027927af0c79b95e9d4f9649f903a4c67ae340c70204ed1718249b72b
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SSDEEP
24576:1yulXQFd2GwKYI9X2kvOzjAnS1IvDkXY0CIq:QuJWw1kXRhSKb8KI
Malware Config
Extracted
redline
gena
185.161.248.73:4164
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auth_value
d05bf43eef533e262271449829751d07
Extracted
redline
dark
185.161.248.73:4164
-
auth_value
ae85b01f66afe8770afeed560513fc2d
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Executes dropped EXE 4 IoCs
pid Process 468 y30161246.exe 1380 p10510277.exe 2012 1.exe 772 r71587186.exe -
Loads dropped DLL 9 IoCs
pid Process 1976 a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe 468 y30161246.exe 468 y30161246.exe 468 y30161246.exe 1380 p10510277.exe 1380 p10510277.exe 2012 1.exe 468 y30161246.exe 772 r71587186.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.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\\\"" a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce y30161246.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\\\"" y30161246.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1380 p10510277.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 1976 wrote to memory of 468 1976 a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe 28 PID 1976 wrote to memory of 468 1976 a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe 28 PID 1976 wrote to memory of 468 1976 a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe 28 PID 1976 wrote to memory of 468 1976 a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe 28 PID 1976 wrote to memory of 468 1976 a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe 28 PID 1976 wrote to memory of 468 1976 a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe 28 PID 1976 wrote to memory of 468 1976 a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe 28 PID 468 wrote to memory of 1380 468 y30161246.exe 29 PID 468 wrote to memory of 1380 468 y30161246.exe 29 PID 468 wrote to memory of 1380 468 y30161246.exe 29 PID 468 wrote to memory of 1380 468 y30161246.exe 29 PID 468 wrote to memory of 1380 468 y30161246.exe 29 PID 468 wrote to memory of 1380 468 y30161246.exe 29 PID 468 wrote to memory of 1380 468 y30161246.exe 29 PID 1380 wrote to memory of 2012 1380 p10510277.exe 30 PID 1380 wrote to memory of 2012 1380 p10510277.exe 30 PID 1380 wrote to memory of 2012 1380 p10510277.exe 30 PID 1380 wrote to memory of 2012 1380 p10510277.exe 30 PID 1380 wrote to memory of 2012 1380 p10510277.exe 30 PID 1380 wrote to memory of 2012 1380 p10510277.exe 30 PID 1380 wrote to memory of 2012 1380 p10510277.exe 30 PID 468 wrote to memory of 772 468 y30161246.exe 31 PID 468 wrote to memory of 772 468 y30161246.exe 31 PID 468 wrote to memory of 772 468 y30161246.exe 31 PID 468 wrote to memory of 772 468 y30161246.exe 31 PID 468 wrote to memory of 772 468 y30161246.exe 31 PID 468 wrote to memory of 772 468 y30161246.exe 31 PID 468 wrote to memory of 772 468 y30161246.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe"C:\Users\Admin\AppData\Local\Temp\a352ec3af9d2ab8ff445fa8baadaab7c6dcc0f3876014f32c56fb1b596076283.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y30161246.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y30161246.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:468 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p10510277.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p10510277.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1380 -
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2012
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r71587186.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r71587186.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
PID:772
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
582KB
MD54a61b175db05f141cfbfd5f035965d0e
SHA15cd79e6df2162cda86312b21f64507a04d9fb04d
SHA25662712f774303b22007bf6dc188c160060bf302b7c49f9d166b64dbe9ceab5289
SHA512ef800dd4c3bd8db22974e2c03cb11bd7b2f8dba15fd526b2e6961a71cac19546bdb6cffa3b36f034f226bebf6be4ac22cd7c63a87d702ecd80f85588b9f242cd
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Filesize
582KB
MD54a61b175db05f141cfbfd5f035965d0e
SHA15cd79e6df2162cda86312b21f64507a04d9fb04d
SHA25662712f774303b22007bf6dc188c160060bf302b7c49f9d166b64dbe9ceab5289
SHA512ef800dd4c3bd8db22974e2c03cb11bd7b2f8dba15fd526b2e6961a71cac19546bdb6cffa3b36f034f226bebf6be4ac22cd7c63a87d702ecd80f85588b9f242cd
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Filesize
582KB
MD5f7766660ca8c443ecffc76ee6dfecfb4
SHA1410648dba6b36553cc0aae92270ff74089580178
SHA25665f1ef24749687043433df3d8ea61b65a7805455807b8e597fe5c05f97f6c089
SHA512405e6077cae940795e539a8522d09d920b430f0fe602e0339ec26f0bd63dad60dc870e86b05ac3d80e61020d240675618a76e13032c80aafafb141c12d2dd0a9
-
Filesize
582KB
MD5f7766660ca8c443ecffc76ee6dfecfb4
SHA1410648dba6b36553cc0aae92270ff74089580178
SHA25665f1ef24749687043433df3d8ea61b65a7805455807b8e597fe5c05f97f6c089
SHA512405e6077cae940795e539a8522d09d920b430f0fe602e0339ec26f0bd63dad60dc870e86b05ac3d80e61020d240675618a76e13032c80aafafb141c12d2dd0a9
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Filesize
582KB
MD5f7766660ca8c443ecffc76ee6dfecfb4
SHA1410648dba6b36553cc0aae92270ff74089580178
SHA25665f1ef24749687043433df3d8ea61b65a7805455807b8e597fe5c05f97f6c089
SHA512405e6077cae940795e539a8522d09d920b430f0fe602e0339ec26f0bd63dad60dc870e86b05ac3d80e61020d240675618a76e13032c80aafafb141c12d2dd0a9
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Filesize
171KB
MD52864fd84050d97468ece3d47a3b53e68
SHA1c328cf7f8db85c94c883a205fbafcd69e47a5282
SHA25667973cb642d62a3c8bc06d90d8d42d8d804b300842807119826fa283832ef515
SHA51228e31223e3a1fdaa6883d1dcbb6e9a2462412ff5936792197c884bf8e62f3f81a557469c801d7ff5541f9c64eba8593877bcd248501dc39a7cd76bc0b05b0c08
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Filesize
171KB
MD52864fd84050d97468ece3d47a3b53e68
SHA1c328cf7f8db85c94c883a205fbafcd69e47a5282
SHA25667973cb642d62a3c8bc06d90d8d42d8d804b300842807119826fa283832ef515
SHA51228e31223e3a1fdaa6883d1dcbb6e9a2462412ff5936792197c884bf8e62f3f81a557469c801d7ff5541f9c64eba8593877bcd248501dc39a7cd76bc0b05b0c08
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Filesize
168KB
MD5f16fb63d4e551d3808e8f01f2671b57e
SHA1781153ad6235a1152da112de1fb39a6f2d063575
SHA2568a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf
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Filesize
168KB
MD5f16fb63d4e551d3808e8f01f2671b57e
SHA1781153ad6235a1152da112de1fb39a6f2d063575
SHA2568a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf
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Filesize
582KB
MD54a61b175db05f141cfbfd5f035965d0e
SHA15cd79e6df2162cda86312b21f64507a04d9fb04d
SHA25662712f774303b22007bf6dc188c160060bf302b7c49f9d166b64dbe9ceab5289
SHA512ef800dd4c3bd8db22974e2c03cb11bd7b2f8dba15fd526b2e6961a71cac19546bdb6cffa3b36f034f226bebf6be4ac22cd7c63a87d702ecd80f85588b9f242cd
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Filesize
582KB
MD54a61b175db05f141cfbfd5f035965d0e
SHA15cd79e6df2162cda86312b21f64507a04d9fb04d
SHA25662712f774303b22007bf6dc188c160060bf302b7c49f9d166b64dbe9ceab5289
SHA512ef800dd4c3bd8db22974e2c03cb11bd7b2f8dba15fd526b2e6961a71cac19546bdb6cffa3b36f034f226bebf6be4ac22cd7c63a87d702ecd80f85588b9f242cd
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Filesize
582KB
MD5f7766660ca8c443ecffc76ee6dfecfb4
SHA1410648dba6b36553cc0aae92270ff74089580178
SHA25665f1ef24749687043433df3d8ea61b65a7805455807b8e597fe5c05f97f6c089
SHA512405e6077cae940795e539a8522d09d920b430f0fe602e0339ec26f0bd63dad60dc870e86b05ac3d80e61020d240675618a76e13032c80aafafb141c12d2dd0a9
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Filesize
582KB
MD5f7766660ca8c443ecffc76ee6dfecfb4
SHA1410648dba6b36553cc0aae92270ff74089580178
SHA25665f1ef24749687043433df3d8ea61b65a7805455807b8e597fe5c05f97f6c089
SHA512405e6077cae940795e539a8522d09d920b430f0fe602e0339ec26f0bd63dad60dc870e86b05ac3d80e61020d240675618a76e13032c80aafafb141c12d2dd0a9
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Filesize
582KB
MD5f7766660ca8c443ecffc76ee6dfecfb4
SHA1410648dba6b36553cc0aae92270ff74089580178
SHA25665f1ef24749687043433df3d8ea61b65a7805455807b8e597fe5c05f97f6c089
SHA512405e6077cae940795e539a8522d09d920b430f0fe602e0339ec26f0bd63dad60dc870e86b05ac3d80e61020d240675618a76e13032c80aafafb141c12d2dd0a9
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Filesize
171KB
MD52864fd84050d97468ece3d47a3b53e68
SHA1c328cf7f8db85c94c883a205fbafcd69e47a5282
SHA25667973cb642d62a3c8bc06d90d8d42d8d804b300842807119826fa283832ef515
SHA51228e31223e3a1fdaa6883d1dcbb6e9a2462412ff5936792197c884bf8e62f3f81a557469c801d7ff5541f9c64eba8593877bcd248501dc39a7cd76bc0b05b0c08
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Filesize
171KB
MD52864fd84050d97468ece3d47a3b53e68
SHA1c328cf7f8db85c94c883a205fbafcd69e47a5282
SHA25667973cb642d62a3c8bc06d90d8d42d8d804b300842807119826fa283832ef515
SHA51228e31223e3a1fdaa6883d1dcbb6e9a2462412ff5936792197c884bf8e62f3f81a557469c801d7ff5541f9c64eba8593877bcd248501dc39a7cd76bc0b05b0c08
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Filesize
168KB
MD5f16fb63d4e551d3808e8f01f2671b57e
SHA1781153ad6235a1152da112de1fb39a6f2d063575
SHA2568a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf
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Filesize
168KB
MD5f16fb63d4e551d3808e8f01f2671b57e
SHA1781153ad6235a1152da112de1fb39a6f2d063575
SHA2568a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581
SHA512fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf