Overview

overview

10

Static

static

3

2024-11-21...ye.exe

windows7-x64

10

2024-11-21...ye.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    69s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 17:22

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    2024-11-21_57c5134d7434d8cde5d837dadf5e920c_bkransomware_hawkeye.exe

  • Size

    524KB

  • MD5

    57c5134d7434d8cde5d837dadf5e920c

  • SHA1

    7465994486bfd3be6f36aeea4b707cae025727f4

  • SHA256

    5093b9d602afbf1b6783f445358dc0626477c617d135327fd1b6ede3105b2bc7

  • SHA512

    a98180a5fd0551926cc7e9497db3bcca05a7553b0d8ca588f7aff7b651414f565aa434d4fe95cdc010b2293624e9f73957a2affd9f5fd7c503a0efeacbace6c9

  • SSDEEP

    6144:/oyZmTAsfJFakxaLjcMkc0Cax1PJGp6bYA0w601+dNT9/0626ASkVOAFxLReQuBb:/oyIJsMPrPcp6bYboEdN2c+Mwga2

Score
10/10
salitybackdoordiscoveryevasiontrojanupx

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

  • Modifies firewall policy service 3 TTPs 3 IoCs
    evasion
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

    backdoorsality
  • Sality family
    sality
  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • Windows security bypass 2 TTPs 6 IoCs
    evasiontrojan
  • Disables RegEdit via registry modification 1 IoCs
    evasion
  • Disables Task Manager via registry modification
    evasion
  • Windows security modification 2 TTPs 7 IoCs
    evasiontrojan
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • UPX packed file 10 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:780
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:788
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:1016
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:2552
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2564
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:2740
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3560
                  • C:\Users\Admin\AppData\Local\Temp\2024-11-21_57c5134d7434d8cde5d837dadf5e920c_bkransomware_hawkeye.exe
                    "C:\Users\Admin\AppData\Local\Temp\2024-11-21_57c5134d7434d8cde5d837dadf5e920c_bkransomware_hawkeye.exe"
                    2⤵
                    • Modifies firewall policy service
                    • UAC bypass
                    • Windows security bypass
                    • Disables RegEdit via registry modification
                    • Windows security modification
                    • Checks whether UAC is enabled
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    • System policy modification
                    PID:4460
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3696
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3872
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3972
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:4048
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:668
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3620
                            • C:\Windows\System32\RuntimeBroker.exe
                              C:\Windows\System32\RuntimeBroker.exe -Embedding
                              1⤵
                                PID:4644
                              • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
                                "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
                                1⤵
                                  PID:2816

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • memory/4460-0-0x0000000000400000-0x0000000000488000-memory.dmp

                                  Filesize

                                  544KB

                                  Download

                                • memory/4460-8-0x0000000003DF0000-0x0000000003DF2000-memory.dmp

                                  Filesize

                                  8KB

                                  Download

                                • memory/4460-13-0x0000000003DF0000-0x0000000003DF2000-memory.dmp

                                  Filesize

                                  8KB

                                  Download

                                • memory/4460-14-0x0000000002220000-0x00000000032AE000-memory.dmp

                                  Filesize

                                  16.6MB

                                  Download

                                • memory/4460-27-0x0000000000400000-0x0000000000488000-memory.dmp

                                  Filesize

                                  544KB

                                  Download

                                • memory/4460-19-0x0000000002220000-0x00000000032AE000-memory.dmp

                                  Filesize

                                  16.6MB

                                  Download

                                • memory/4460-15-0x0000000002220000-0x00000000032AE000-memory.dmp

                                  Filesize

                                  16.6MB

                                  Download

                                • memory/4460-12-0x0000000002220000-0x00000000032AE000-memory.dmp

                                  Filesize

                                  16.6MB

                                  Download

                                • memory/4460-10-0x0000000002220000-0x00000000032AE000-memory.dmp

                                  Filesize

                                  16.6MB

                                  Download

                                • memory/4460-9-0x0000000002220000-0x00000000032AE000-memory.dmp

                                  Filesize

                                  16.6MB

                                  Download

                                • memory/4460-11-0x0000000002220000-0x00000000032AE000-memory.dmp

                                  Filesize

                                  16.6MB

                                  Download

                                • memory/4460-3-0x0000000002220000-0x00000000032AE000-memory.dmp

                                  Filesize

                                  16.6MB

                                  Download

                                • memory/4460-5-0x0000000002220000-0x00000000032AE000-memory.dmp

                                  Filesize

                                  16.6MB

                                  Download

                                • memory/4460-4-0x0000000002220000-0x00000000032AE000-memory.dmp

                                  Filesize

                                  16.6MB

                                  Download

                                • memory/4460-7-0x0000000003F40000-0x0000000003F41000-memory.dmp

                                  Filesize

                                  4KB

                                  Download

                                • memory/4460-6-0x0000000003DF0000-0x0000000003DF2000-memory.dmp

                                  Filesize

                                  8KB

                                  Download