General

  • Target

    5590707d57f936098e12cdeb2b0509cb7a280de296ac0140cc7741b8f345dd8f

  • Size

    71.4MB

  • Sample

    241105-ggypsavnfz

  • MD5

    64025eaffa7d2859d64207242ffe37a1

  • SHA1

    65f46e2ad836eb98cd76ed055553e7b2fbd7ce4f

  • SHA256

    5590707d57f936098e12cdeb2b0509cb7a280de296ac0140cc7741b8f345dd8f

  • SHA512

    98ee34a39ca0c951f15326f564434e2fb17ba574c54056922a659172f2ca9823725dbe8e8edeba62cd3ffa086228089709d629e1362bdfdcd09e77fb98318dae

  • SSDEEP

    786432:D161Z1x1n1r1o181B1R1b1VZvykyUyqyWyby3y6y7yByBy/y2yEyTytym:DkTjlJuKn393ZvN1jHqGJU2OAFfMyV

Malware Config

Extracted

Family

nullmixer

C2

http://sokiran.xyz/

Extracted

Family

redline

Botnet

Cana

C2

176.111.174.254:56328

Targets

    • Target

      FD3E3 (1).exe

    • Size

      2.7MB

    • MD5

      fd3e375cbd09c6e1260ce52d3fe91b9c

    • SHA1

      59eac2602d5955b8d846fb337665bfc43934c87e

    • SHA256

      036d1b5b7a9bc9526fb0825cebe7b937ef0a8e00428a4ffc15eeb41858efc854

    • SHA512

      f9ee4e85f1f7ea23c7c51b72fa43c87bb06168856c4dfead982c64dcba3c11a5129a045c510c15fad213e808f476e7d56848d249d639bed1dd4353749e337810

    • SSDEEP

      49152:EgxoWgP85EYFbZvPl+JxNfWp0+hByCXmiwDrlkp2HIKxw7QGvpPQumyjVU3ndWwG:JxU85EqNMJxNfq0UwCXmNdHIsEnQHyj3

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      setup_installer.exe

    • Size

      2.6MB

    • MD5

      8ecbad7f6f7bcdd0efee75004a57f6fb

    • SHA1

      1035dd1026611d85f512a23409059af7984e8d2f

    • SHA256

      1e9aef78c5ffd33473c354c4373c7b2b4383cfe0a25287dd92aae8fcb5c7fd4b

    • SHA512

      5a8c23198fe6f4dfb46c8277b0ef6a319af34df2ee772a9259072797832d77fd1a013cb556a9b4edbcd362c9f093cf14b45624eb135a080a2a565cc74dda1c08

    • SSDEEP

      49152:xcBVPkZVi7iKiF8cUvFyPMC6j8k/G+gzSVMoKEnvGHRVfJZUEwJ84vLRaBtIl9mN:xxri7ixZUvFyP967GdgXKcGHRVJZDCvC

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      FD3E3 (10).exe

    • Size

      2.7MB

    • MD5

      fd3e375cbd09c6e1260ce52d3fe91b9c

    • SHA1

      59eac2602d5955b8d846fb337665bfc43934c87e

    • SHA256

      036d1b5b7a9bc9526fb0825cebe7b937ef0a8e00428a4ffc15eeb41858efc854

    • SHA512

      f9ee4e85f1f7ea23c7c51b72fa43c87bb06168856c4dfead982c64dcba3c11a5129a045c510c15fad213e808f476e7d56848d249d639bed1dd4353749e337810

    • SSDEEP

      49152:EgxoWgP85EYFbZvPl+JxNfWp0+hByCXmiwDrlkp2HIKxw7QGvpPQumyjVU3ndWwG:JxU85EqNMJxNfq0UwCXmNdHIsEnQHyj3

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      setup_installer.exe

    • Size

      2.6MB

    • MD5

      8ecbad7f6f7bcdd0efee75004a57f6fb

    • SHA1

      1035dd1026611d85f512a23409059af7984e8d2f

    • SHA256

      1e9aef78c5ffd33473c354c4373c7b2b4383cfe0a25287dd92aae8fcb5c7fd4b

    • SHA512

      5a8c23198fe6f4dfb46c8277b0ef6a319af34df2ee772a9259072797832d77fd1a013cb556a9b4edbcd362c9f093cf14b45624eb135a080a2a565cc74dda1c08

    • SSDEEP

      49152:xcBVPkZVi7iKiF8cUvFyPMC6j8k/G+gzSVMoKEnvGHRVfJZUEwJ84vLRaBtIl9mN:xxri7ixZUvFyP967GdgXKcGHRVJZDCvC

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      FD3E3 (11).exe

    • Size

      2.7MB

    • MD5

      fd3e375cbd09c6e1260ce52d3fe91b9c

    • SHA1

      59eac2602d5955b8d846fb337665bfc43934c87e

    • SHA256

      036d1b5b7a9bc9526fb0825cebe7b937ef0a8e00428a4ffc15eeb41858efc854

    • SHA512

      f9ee4e85f1f7ea23c7c51b72fa43c87bb06168856c4dfead982c64dcba3c11a5129a045c510c15fad213e808f476e7d56848d249d639bed1dd4353749e337810

    • SSDEEP

      49152:EgxoWgP85EYFbZvPl+JxNfWp0+hByCXmiwDrlkp2HIKxw7QGvpPQumyjVU3ndWwG:JxU85EqNMJxNfq0UwCXmNdHIsEnQHyj3

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      setup_installer.exe

    • Size

      2.6MB

    • MD5

      8ecbad7f6f7bcdd0efee75004a57f6fb

    • SHA1

      1035dd1026611d85f512a23409059af7984e8d2f

    • SHA256

      1e9aef78c5ffd33473c354c4373c7b2b4383cfe0a25287dd92aae8fcb5c7fd4b

    • SHA512

      5a8c23198fe6f4dfb46c8277b0ef6a319af34df2ee772a9259072797832d77fd1a013cb556a9b4edbcd362c9f093cf14b45624eb135a080a2a565cc74dda1c08

    • SSDEEP

      49152:xcBVPkZVi7iKiF8cUvFyPMC6j8k/G+gzSVMoKEnvGHRVfJZUEwJ84vLRaBtIl9mN:xxri7ixZUvFyP967GdgXKcGHRVJZDCvC

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      FD3E3 (12).exe

    • Size

      2.7MB

    • MD5

      fd3e375cbd09c6e1260ce52d3fe91b9c

    • SHA1

      59eac2602d5955b8d846fb337665bfc43934c87e

    • SHA256

      036d1b5b7a9bc9526fb0825cebe7b937ef0a8e00428a4ffc15eeb41858efc854

    • SHA512

      f9ee4e85f1f7ea23c7c51b72fa43c87bb06168856c4dfead982c64dcba3c11a5129a045c510c15fad213e808f476e7d56848d249d639bed1dd4353749e337810

    • SSDEEP

      49152:EgxoWgP85EYFbZvPl+JxNfWp0+hByCXmiwDrlkp2HIKxw7QGvpPQumyjVU3ndWwG:JxU85EqNMJxNfq0UwCXmNdHIsEnQHyj3

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      setup_installer.exe

    • Size

      2.6MB

    • MD5

      8ecbad7f6f7bcdd0efee75004a57f6fb

    • SHA1

      1035dd1026611d85f512a23409059af7984e8d2f

    • SHA256

      1e9aef78c5ffd33473c354c4373c7b2b4383cfe0a25287dd92aae8fcb5c7fd4b

    • SHA512

      5a8c23198fe6f4dfb46c8277b0ef6a319af34df2ee772a9259072797832d77fd1a013cb556a9b4edbcd362c9f093cf14b45624eb135a080a2a565cc74dda1c08

    • SSDEEP

      49152:xcBVPkZVi7iKiF8cUvFyPMC6j8k/G+gzSVMoKEnvGHRVfJZUEwJ84vLRaBtIl9mN:xxri7ixZUvFyP967GdgXKcGHRVJZDCvC

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      FD3E3 (13).exe

    • Size

      2.7MB

    • MD5

      fd3e375cbd09c6e1260ce52d3fe91b9c

    • SHA1

      59eac2602d5955b8d846fb337665bfc43934c87e

    • SHA256

      036d1b5b7a9bc9526fb0825cebe7b937ef0a8e00428a4ffc15eeb41858efc854

    • SHA512

      f9ee4e85f1f7ea23c7c51b72fa43c87bb06168856c4dfead982c64dcba3c11a5129a045c510c15fad213e808f476e7d56848d249d639bed1dd4353749e337810

    • SSDEEP

      49152:EgxoWgP85EYFbZvPl+JxNfWp0+hByCXmiwDrlkp2HIKxw7QGvpPQumyjVU3ndWwG:JxU85EqNMJxNfq0UwCXmNdHIsEnQHyj3

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      setup_installer.exe

    • Size

      2.6MB

    • MD5

      8ecbad7f6f7bcdd0efee75004a57f6fb

    • SHA1

      1035dd1026611d85f512a23409059af7984e8d2f

    • SHA256

      1e9aef78c5ffd33473c354c4373c7b2b4383cfe0a25287dd92aae8fcb5c7fd4b

    • SHA512

      5a8c23198fe6f4dfb46c8277b0ef6a319af34df2ee772a9259072797832d77fd1a013cb556a9b4edbcd362c9f093cf14b45624eb135a080a2a565cc74dda1c08

    • SSDEEP

      49152:xcBVPkZVi7iKiF8cUvFyPMC6j8k/G+gzSVMoKEnvGHRVfJZUEwJ84vLRaBtIl9mN:xxri7ixZUvFyP967GdgXKcGHRVJZDCvC

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      FD3E3 (14).exe

    • Size

      2.7MB

    • MD5

      fd3e375cbd09c6e1260ce52d3fe91b9c

    • SHA1

      59eac2602d5955b8d846fb337665bfc43934c87e

    • SHA256

      036d1b5b7a9bc9526fb0825cebe7b937ef0a8e00428a4ffc15eeb41858efc854

    • SHA512

      f9ee4e85f1f7ea23c7c51b72fa43c87bb06168856c4dfead982c64dcba3c11a5129a045c510c15fad213e808f476e7d56848d249d639bed1dd4353749e337810

    • SSDEEP

      49152:EgxoWgP85EYFbZvPl+JxNfWp0+hByCXmiwDrlkp2HIKxw7QGvpPQumyjVU3ndWwG:JxU85EqNMJxNfq0UwCXmNdHIsEnQHyj3

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      setup_installer.exe

    • Size

      2.6MB

    • MD5

      8ecbad7f6f7bcdd0efee75004a57f6fb

    • SHA1

      1035dd1026611d85f512a23409059af7984e8d2f

    • SHA256

      1e9aef78c5ffd33473c354c4373c7b2b4383cfe0a25287dd92aae8fcb5c7fd4b

    • SHA512

      5a8c23198fe6f4dfb46c8277b0ef6a319af34df2ee772a9259072797832d77fd1a013cb556a9b4edbcd362c9f093cf14b45624eb135a080a2a565cc74dda1c08

    • SSDEEP

      49152:xcBVPkZVi7iKiF8cUvFyPMC6j8k/G+gzSVMoKEnvGHRVfJZUEwJ84vLRaBtIl9mN:xxri7ixZUvFyP967GdgXKcGHRVJZDCvC

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      FD3E3 (15).exe

    • Size

      2.7MB

    • MD5

      fd3e375cbd09c6e1260ce52d3fe91b9c

    • SHA1

      59eac2602d5955b8d846fb337665bfc43934c87e

    • SHA256

      036d1b5b7a9bc9526fb0825cebe7b937ef0a8e00428a4ffc15eeb41858efc854

    • SHA512

      f9ee4e85f1f7ea23c7c51b72fa43c87bb06168856c4dfead982c64dcba3c11a5129a045c510c15fad213e808f476e7d56848d249d639bed1dd4353749e337810

    • SSDEEP

      49152:EgxoWgP85EYFbZvPl+JxNfWp0+hByCXmiwDrlkp2HIKxw7QGvpPQumyjVU3ndWwG:JxU85EqNMJxNfq0UwCXmNdHIsEnQHyj3

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      setup_installer.exe

    • Size

      2.6MB

    • MD5

      8ecbad7f6f7bcdd0efee75004a57f6fb

    • SHA1

      1035dd1026611d85f512a23409059af7984e8d2f

    • SHA256

      1e9aef78c5ffd33473c354c4373c7b2b4383cfe0a25287dd92aae8fcb5c7fd4b

    • SHA512

      5a8c23198fe6f4dfb46c8277b0ef6a319af34df2ee772a9259072797832d77fd1a013cb556a9b4edbcd362c9f093cf14b45624eb135a080a2a565cc74dda1c08

    • SSDEEP

      49152:xcBVPkZVi7iKiF8cUvFyPMC6j8k/G+gzSVMoKEnvGHRVfJZUEwJ84vLRaBtIl9mN:xxri7ixZUvFyP967GdgXKcGHRVJZDCvC

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Privateloader family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      FD3E3 (16).exe

    • Size

      2.7MB

    • MD5

      fd3e375cbd09c6e1260ce52d3fe91b9c

    • SHA1

      59eac2602d5955b8d846fb337665bfc43934c87e

    • SHA256

      036d1b5b7a9bc9526fb0825cebe7b937ef0a8e00428a4ffc15eeb41858efc854

    • SHA512

      f9ee4e85f1f7ea23c7c51b72fa43c87bb06168856c4dfead982c64dcba3c11a5129a045c510c15fad213e808f476e7d56848d249d639bed1dd4353749e337810

    • SSDEEP

      49152:EgxoWgP85EYFbZvPl+JxNfWp0+hByCXmiwDrlkp2HIKxw7QGvpPQumyjVU3ndWwG:JxU85EqNMJxNfq0UwCXmNdHIsEnQHyj3

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • Target

      setup_installer.exe

    • Size

      2.6MB

    • MD5

      8ecbad7f6f7bcdd0efee75004a57f6fb

    • SHA1

      1035dd1026611d85f512a23409059af7984e8d2f

    • SHA256

      1e9aef78c5ffd33473c354c4373c7b2b4383cfe0a25287dd92aae8fcb5c7fd4b

    • SHA512

      5a8c23198fe6f4dfb46c8277b0ef6a319af34df2ee772a9259072797832d77fd1a013cb556a9b4edbcd362c9f093cf14b45624eb135a080a2a565cc74dda1c08

    • SSDEEP

      49152:xcBVPkZVi7iKiF8cUvFyPMC6j8k/G+gzSVMoKEnvGHRVfJZUEwJ84vLRaBtIl9mN:xxri7ixZUvFyP967GdgXKcGHRVJZDCvC

    • Modifies Windows Defender Real-time Protection settings

    • NullMixer

      NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    • Nullmixer family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar family

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks

static1

Score
3/10

behavioral1

nullmixerprivateloaderredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerloaderratstealertrojan
Score
10/10

behavioral2

nullmixerprivateloaderredlinesectopratcanaaspackv2discoverydropperevasioninfostealerloaderrattrojan
Score
10/10

behavioral3

nullmixerredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerratstealertrojan
Score
10/10

behavioral4

nullmixerprivateloaderredlinesectopratcanaaspackv2discoverydropperevasioninfostealerloaderrattrojan
Score
10/10

behavioral5

nullmixerredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerratstealertrojan
Score
10/10

behavioral6

nullmixerprivateloaderredlinesectopratcanaaspackv2discoverydropperevasioninfostealerloaderrattrojan
Score
10/10

behavioral7

nullmixerredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerratstealertrojan
Score
10/10

behavioral8

nullmixerredlinesectopratcanaaspackv2discoverydropperevasioninfostealerrattrojan
Score
10/10

behavioral9

nullmixerredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerratstealertrojan
Score
10/10

behavioral10

nullmixerprivateloaderredlinesectopratcanaaspackv2discoverydropperevasioninfostealerloaderrattrojan
Score
10/10

behavioral11

nullmixerredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerratstealertrojan
Score
10/10

behavioral12

nullmixerprivateloaderredlinesectopratcanaaspackv2discoverydropperevasioninfostealerloaderrattrojan
Score
10/10

behavioral13

nullmixerredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerratstealertrojan
Score
10/10

behavioral14

nullmixerprivateloaderredlinesectopratcanaaspackv2discoverydropperevasioninfostealerloaderrattrojan
Score
10/10

behavioral15

nullmixerprivateloaderredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerloaderratstealertrojan
Score
10/10

behavioral16

nullmixerredlinesectopratcanaaspackv2discoverydropperevasioninfostealerrattrojan
Score
10/10

behavioral17

nullmixerprivateloaderredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerloaderratstealertrojan
Score
10/10

behavioral18

nullmixerprivateloaderredlinesectopratcanaaspackv2discoverydropperevasioninfostealerloaderrattrojan
Score
10/10

behavioral19

nullmixerredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerratstealertrojan
Score
10/10

behavioral20

nullmixerredlinesectopratcanaaspackv2discoverydropperevasioninfostealerrattrojan
Score
10/10

behavioral21

nullmixerprivateloaderredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerloaderratstealertrojan
Score
10/10

behavioral22

nullmixerprivateloaderredlinesectopratcanaaspackv2discoverydropperevasioninfostealerloaderrattrojan
Score
10/10

behavioral23

nullmixerprivateloaderredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerloaderratstealertrojan
Score
10/10

behavioral24

nullmixerprivateloaderredlinesectopratcanaaspackv2discoverydropperevasioninfostealerloaderrattrojan
Score
10/10

behavioral25

nullmixerprivateloaderredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerloaderratstealertrojan
Score
10/10

behavioral26

nullmixerprivateloaderredlinesectopratcanaaspackv2discoverydropperevasioninfostealerloaderrattrojan
Score
10/10

behavioral27

nullmixerprivateloaderredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerloaderratstealertrojan
Score
10/10

behavioral28

nullmixerprivateloaderredlinesectopratcanaaspackv2discoverydropperevasioninfostealerloaderrattrojan
Score
10/10

behavioral29

nullmixerredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerratstealertrojan
Score
10/10

behavioral30

nullmixerredlinesectopratcanaaspackv2discoverydropperevasioninfostealerrattrojan
Score
10/10

behavioral31

nullmixerredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerratstealertrojan
Score
10/10

behavioral32

nullmixerredlinesectopratvidarcanaaspackv2discoverydropperevasioninfostealerratstealertrojan
Score
10/10