Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/12/2024, 04:46

General

  • Target

    c0e02963d743434c336adfc1328659cb_JaffaCakes118.exe

  • Size

    6.6MB

  • MD5

    c0e02963d743434c336adfc1328659cb

  • SHA1

    d91f98f3a53600098956731f1fed2449ecc8f62f

  • SHA256

    11bbd3b3821a5464478af90b19b0f185ea22dea49ae915cdcc5dfc61e476b179

  • SHA512

    7386048787a1c11487eb2d54ca86fb8eef493e16fd864fc6064051e613fe008565c052456930ef439dfd8917815b34aa1553285836e67f16f2a87e00b1e4d5c2

  • SSDEEP

    196608:+kvE8Reda7V7KeWkMmzBoVKKW6W+H94icTIEA:tReoV+ezMqBoUOSzTIt

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

Signatures

  • Sality

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

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Disables Task Manager via registry modification
  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 6 IoCs

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

  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 37 IoCs
  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\fontdrvhost.exe
    "fontdrvhost.exe"
    1⤵
      PID:784
    • C:\Windows\system32\fontdrvhost.exe
      "fontdrvhost.exe"
      1⤵
        PID:792
      • C:\Windows\system32\dwm.exe
        "dwm.exe"
        1⤵
          PID:384
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
            PID:3040
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
            1⤵
              PID:2528
            • C:\Windows\system32\taskhostw.exe
              taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
              1⤵
                PID:3124
              • C:\Windows\Explorer.EXE
                C:\Windows\Explorer.EXE
                1⤵
                  PID:3452
                  • C:\Users\Admin\AppData\Local\Temp\c0e02963d743434c336adfc1328659cb_JaffaCakes118.exe
                    "C:\Users\Admin\AppData\Local\Temp\c0e02963d743434c336adfc1328659cb_JaffaCakes118.exe"
                    2⤵
                    • Checks computer location settings
                    • Loads dropped DLL
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of SetWindowsHookEx
                    • Suspicious use of WriteProcessMemory
                    PID:4460
                    • C:\Users\Admin\AppData\Local\Temp\goldsetup_trial87.exe
                      "C:\Users\Admin\AppData\Local\Temp\goldsetup_trial87.exe" 0
                      3⤵
                      • UAC bypass
                      • Windows security bypass
                      • Disables RegEdit via registry modification
                      • Executes dropped EXE
                      • 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 WriteProcessMemory
                      • System policy modification
                      PID:324
                      • C:\Windows\SysWOW64\netsh.exe
                        netsh firewall set opmode disable
                        4⤵
                        • Modifies Windows Firewall
                        • Event Triggered Execution: Netsh Helper DLL
                        • System Location Discovery: System Language Discovery
                        PID:928
                      • C:\Users\Admin\AppData\Local\Temp\Stp9FAB_TMP.EXE
                        "C:\Users\Admin\AppData\Local\Temp\Stp9FAB_TMP.EXE"
                        4⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:736
                        • C:\Users\Admin\AppData\Local\Temp\is-FQUD6.tmp\Stp9FAB_TMP.tmp
                          "C:\Users\Admin\AppData\Local\Temp\is-FQUD6.tmp\Stp9FAB_TMP.tmp" /SL5="$80248,6258361,54272,C:\Users\Admin\AppData\Local\Temp\Stp9FAB_TMP.EXE"
                          5⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1748
                    • C:\Program Files\Internet Explorer\iexplore.exe
                      /scomma "C:\Users\Admin\AppData\Local\Temp\tmp.ini
                      3⤵
                      • Modifies Internet Explorer settings
                      • Suspicious use of FindShellTrayWindow
                      • Suspicious use of SetWindowsHookEx
                      • Suspicious use of WriteProcessMemory
                      PID:4820
                      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
                        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4820 CREDAT:17410 /prefetch:2
                        4⤵
                        • System Location Discovery: System Language Discovery
                        • Modifies Internet Explorer settings
                        • Suspicious use of SetWindowsHookEx
                        PID:3924
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
                  1⤵
                    PID:3584
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:3788
                    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                      1⤵
                        PID:3872
                      • C:\Windows\System32\RuntimeBroker.exe
                        C:\Windows\System32\RuntimeBroker.exe -Embedding
                        1⤵
                          PID:3936
                        • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
                          "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
                          1⤵
                            PID:4020
                          • C:\Windows\System32\RuntimeBroker.exe
                            C:\Windows\System32\RuntimeBroker.exe -Embedding
                            1⤵
                              PID:3612
                            • 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:1460
                              • C:\Windows\System32\RuntimeBroker.exe
                                C:\Windows\System32\RuntimeBroker.exe -Embedding
                                1⤵
                                  PID:3628
                                • C:\Windows\system32\backgroundTaskHost.exe
                                  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
                                  1⤵
                                    PID:2632

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

                                    Filesize

                                    471B

                                    MD5

                                    6f35d010be70338c65989d51b31c9b03

                                    SHA1

                                    1856c3b4f263b41656d1e7ef5f98457fd5be5378

                                    SHA256

                                    8a7716b8f12fdf60b238d6dfea3d49008558bcb81864d60e014a64e72bdb3ece

                                    SHA512

                                    3c3bf46642e85fe593b66ed0609b62a09820aad92f3e5736da751cab568b45c574aeab59c0ace5aea562c77b24ddfc8f967ab26e38f251b2c628978aca36d25e

                                  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

                                    Filesize

                                    404B

                                    MD5

                                    5a6d29e64aafb59b5abb9806c756d04c

                                    SHA1

                                    2cafa94d67aef3eb704a6e121d60b3622e861acc

                                    SHA256

                                    f8cefb34f39d0377e6919216d3a14440432991a0c725b09f7f277c76a5cc9869

                                    SHA512

                                    670b2234844dd0a51e41abfee6309b122d200ad8a359d2e72c3425aab16c79b7527b715819f31cffad536c30e266166909fc333e3af6201de399abfdabd7393b

                                  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FMGLWGAG\suggestions[1].en-US

                                    Filesize

                                    17KB

                                    MD5

                                    5a34cb996293fde2cb7a4ac89587393a

                                    SHA1

                                    3c96c993500690d1a77873cd62bc639b3a10653f

                                    SHA256

                                    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

                                    SHA512

                                    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

                                  • C:\Users\Admin\AppData\Local\Temp\Stp9FAB_TMP.EXE

                                    Filesize

                                    6.2MB

                                    MD5

                                    0ea1fc0bfd095713656881e8c70d74be

                                    SHA1

                                    f43cea9402a87bad99336e02d12c39a1fd7c2564

                                    SHA256

                                    f2af5bff9c3654a5cfe56a5ac423a5165667dfae0d18d0cbd4583456783d766c

                                    SHA512

                                    55da3352924d9c291c34438a0e581ede64f4fcd468951b1abbb0038aaaa3143a878094410dc6c81894507a8459c13c375f214875f2a4127f6a9f99f1d6f87da9

                                  • C:\Users\Admin\AppData\Local\Temp\goldsetup_trial87.exe

                                    Filesize

                                    6.3MB

                                    MD5

                                    e8544164afab86d5e65e49a07238d035

                                    SHA1

                                    2c266f17d17eab5f101c421721a1e5964283da4a

                                    SHA256

                                    1942fccb26fa9fce6e320a9cb8343dc8c656d32c4f1dc739aac5e0b6d8469148

                                    SHA512

                                    bf65d8c824409c8d686eaf999d8441b4354cce913fd06561c50c72ae4b8bf36ee39885dc679e17b6c7f2d4d60f4b4a43b48f1ac5119309432c08d21c3deef871

                                  • C:\Users\Admin\AppData\Local\Temp\is-FQUD6.tmp\Stp9FAB_TMP.tmp

                                    Filesize

                                    677KB

                                    MD5

                                    c04af2e8479e97b7734a912456464ca8

                                    SHA1

                                    abc4a5744c5a48bde3644ed92fc8a685d56cd60b

                                    SHA256

                                    9e18f7e9753f2951bf13f8cd2e972202af5d87b21b54a5e2b2bc53e1285ead48

                                    SHA512

                                    6b820ecb369e0b86acdade06d17552b2c9aa953bc3b65dff52eb4388393bbe5b36eaa9518f86d3f25ea2758fe3b03b184a74f2585268d6063c2ff8a4e72a132c

                                  • C:\Users\Admin\AppData\Local\Temp\sqlite3.dll

                                    Filesize

                                    171KB

                                    MD5

                                    744dcc4cbbfbb18fe3878c4e769ec48f

                                    SHA1

                                    c1f2c56ee2d91203a01d3465f185295477a1217d

                                    SHA256

                                    33eb31a2a576e663474a895ff0190316c64a93d9ce05a55df0d53f9beeb61163

                                    SHA512

                                    706630be2ca09e574a7794e32e515a0a3f993643d034647b8cb976c1e7045e87e30362757cc65fcdb95f4a4327f0dcda3edc82ba84e5ed9115870a037e13af21

                                  • memory/324-27-0x00000000021B0000-0x00000000021B1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/324-33-0x00000000021A0000-0x00000000021A2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/324-107-0x0000000000400000-0x000000000041D000-memory.dmp

                                    Filesize

                                    116KB

                                  • memory/324-22-0x00000000022E0000-0x0000000003313000-memory.dmp

                                    Filesize

                                    16.2MB

                                  • memory/324-28-0x00000000022E0000-0x0000000003313000-memory.dmp

                                    Filesize

                                    16.2MB

                                  • memory/324-15-0x00000000022E0000-0x0000000003313000-memory.dmp

                                    Filesize

                                    16.2MB

                                  • memory/324-31-0x00000000021A0000-0x00000000021A2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/324-12-0x0000000000400000-0x000000000041D000-memory.dmp

                                    Filesize

                                    116KB

                                  • memory/736-65-0x0000000002200000-0x0000000002201000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/736-70-0x0000000000400000-0x0000000000414000-memory.dmp

                                    Filesize

                                    80KB

                                  • memory/736-68-0x00000000021B0000-0x00000000021B2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/736-45-0x0000000000400000-0x0000000000414000-memory.dmp

                                    Filesize

                                    80KB

                                  • memory/736-47-0x0000000000401000-0x000000000040B000-memory.dmp

                                    Filesize

                                    40KB

                                  • memory/1748-89-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-117-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-67-0x0000000003300000-0x0000000003301000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/1748-121-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-69-0x00000000031B0000-0x00000000031B2000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/1748-119-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-71-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-106-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-115-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-74-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-83-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-113-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-111-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-109-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-91-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/1748-94-0x0000000000400000-0x00000000004B8000-memory.dmp

                                    Filesize

                                    736KB

                                  • memory/4460-72-0x00000000042A0000-0x00000000042A1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4460-24-0x0000000002950000-0x0000000002952000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4460-25-0x0000000002960000-0x0000000002961000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4460-39-0x00000000042A0000-0x00000000042A1000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/4460-38-0x0000000010000000-0x000000001005A000-memory.dmp

                                    Filesize

                                    360KB

                                  • memory/4460-32-0x0000000002950000-0x0000000002952000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4460-63-0x0000000010000000-0x000000001005A000-memory.dmp

                                    Filesize

                                    360KB

                                  • memory/4460-34-0x0000000002950000-0x0000000002952000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4460-62-0x0000000002950000-0x0000000002952000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/4820-40-0x0000000000400000-0x0000000000416000-memory.dmp

                                    Filesize

                                    88KB