Analysis

  • max time kernel
    112s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/07/2024, 22:32

General

  • Target

    62357850a84f7ab4976be67dd787e9e0N.exe

  • Size

    8.7MB

  • MD5

    62357850a84f7ab4976be67dd787e9e0

  • SHA1

    d1879c24d84197d3b20cccae9277ae94aba98b26

  • SHA256

    8dc7abdd4f1576cd549697f43cca9d579e1a69478bb24d4d25f2f992df80626b

  • SHA512

    1a1a8886f9cc2351c903a07ea96367a825ee3a559f46b09cf75c0a33383268377853f0826318f8c230dc6b78e9e6698c622c8558e1feb0b82fe88c5c99aa1532

  • SSDEEP

    196608:HPjgxUVgTMUqraAXz20gxDzbN4lAyL+eFfOiztS9JUN:vyZWaiiDLyxd5M9e

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 16 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 54 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\62357850a84f7ab4976be67dd787e9e0N.exe
    "C:\Users\Admin\AppData\Local\Temp\62357850a84f7ab4976be67dd787e9e0N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3660
    • C:\Users\Admin\AppData\Local\Temp\is-PJ6NK.tmp\62357850a84f7ab4976be67dd787e9e0N.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-PJ6NK.tmp\62357850a84f7ab4976be67dd787e9e0N.tmp" /SL5="$50252,8572006,153088,C:\Users\Admin\AppData\Local\Temp\62357850a84f7ab4976be67dd787e9e0N.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      PID:1052
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x33c 0x498
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4780

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-92D8P.tmp\BASS.dll

          Filesize

          107KB

          MD5

          c0b11a7e60f69241ddcb278722ab962f

          SHA1

          ff855961eb5ed8779498915bab3d642044fc9bb1

          SHA256

          a8d979460e970e84eacce36b8a68ae5f6b9cc0fe16e05a6209b4ead52b81b021

          SHA512

          cb040aca6592310bffb72c898b8eb3ca8a46ff2df50212634c637593c58683c8ab62e0188da7aea362e1b063ae5db55cf4bf474295922af0ab94a526465cc472

        • C:\Users\Admin\AppData\Local\Temp\is-92D8P.tmp\ISCRC32c.dll

          Filesize

          184KB

          MD5

          c521e40e9843afeacf558d3a58f4ee58

          SHA1

          f13c6226feab895cebfd5079d047c2f7c0a59df4

          SHA256

          45385a852c4b7e62374592848632afaf32c315d80c100a217b8a0b428ce9dfd1

          SHA512

          d12877fb4ad9a6cd47615c7d08c3d6dc26343a27d5d908d427b38495c87056b82605cd800ad1c05ecfd781463b0f07eddd3bbba59b87810448ae3835e1be56dd

        • C:\Users\Admin\AppData\Local\Temp\is-92D8P.tmp\ISDone.dll

          Filesize

          446KB

          MD5

          dce6d68da86f44ba0cb70fa7718e2e84

          SHA1

          58cd39196abfc70b5b9bcc964f41a21024a61480

          SHA256

          b9bdc4a0309aa47613a7b5a680c55839aa7ba28e28f96e6b9316d4d5fe1dbe9d

          SHA512

          bd2f559640b63a46e15a2af90719c10e53e1c30020685163ed6b3bb669197d20d5dd76c7fd1052cf0841e3e1fdbd5a365a4bdb519d2f8fcad9122e77d923e8d6

        • C:\Users\Admin\AppData\Local\Temp\is-92D8P.tmp\ISMD5.dll

          Filesize

          16KB

          MD5

          11f69393fe604c87fa0684dbe06abe8e

          SHA1

          3809ef17b996ce0030eab25fcd0345432b26cb82

          SHA256

          1dd3e476a5e5e238fa55981d01f5eaaff94145d64450332e1d3f811e0952808b

          SHA512

          4ac2d44638cd01f68e486b1127639e0e8375bb63f17a3cd98e6f8623e542612915643c2cd63df34ea7cd3d3adb2dd67e0b89a61c9bf8f71ff9dc549dfdc030e5

        • C:\Users\Admin\AppData\Local\Temp\is-92D8P.tmp\VclStylesInno.dll

          Filesize

          3.0MB

          MD5

          b0ca93ceb050a2feff0b19e65072bbb5

          SHA1

          7ebbbbe2d2acd8fd516f824338d254a33b69f08d

          SHA256

          0e93313f42084d804b9ac4be53d844e549cfcaf19e6f276a3b0f82f01b9b2246

          SHA512

          37242423e62af30179906660c6dbbadca3dc2ba9e562f84315a69f3114765bc08e88321632843dbd78ba1728f8d1ce54a4edfa3b96a9d13e540aee895ae2d8e2

        • C:\Users\Admin\AppData\Local\Temp\is-92D8P.tmp\_isetup\_isdecmp.dll

          Filesize

          13KB

          MD5

          a813d18268affd4763dde940246dc7e5

          SHA1

          c7366e1fd925c17cc6068001bd38eaef5b42852f

          SHA256

          e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64

          SHA512

          b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4

        • C:\Users\Admin\AppData\Local\Temp\is-92D8P.tmp\bp.dll

          Filesize

          129KB

          MD5

          70cd1d226553f3c0546664d76373fe67

          SHA1

          509d03b6fce1e35b6e848ae88af52b7b9ff42d48

          SHA256

          65a7e7fb213007ba2e285bb2c3e2df1a553990a2a3e26a0a6591f01ce6c87bc0

          SHA512

          5b2487bfffb26ff76988f175e4aa97f7ae83b9dd747bd61ae7d3b338f04447a345186a715bfe0bb86c07cd5c3c829540fc4099254cfee20d873700573ef5826f

        • C:\Users\Admin\AppData\Local\Temp\is-92D8P.tmp\styles.dll

          Filesize

          1.9MB

          MD5

          d1bc2df33def6a4f2e16a13b2242f014

          SHA1

          17d9c89bd2cd4e0bc014c8154d10ae482fd2d15b

          SHA256

          c1b7758b136a7d3dfb0305c7b0fc6fa8671507f053604d47b08b23755f6108e3

          SHA512

          24168ef8dd7d3eb7907ead6132c109635360468e1783ea437e93ca91374238cd43071e82aa876b4a7f6672b19786623276997e916ebd64ab57173a7cf907495b

        • C:\Users\Admin\AppData\Local\Temp\is-92D8P.tmp\wintb.dll

          Filesize

          27KB

          MD5

          39a339e9c9ecc529202508c9c89a9956

          SHA1

          92e697882abb90cba6a783aef98d3d05deb8e4b9

          SHA256

          88160915cd065e25bc0b9b89099663ccbcca606a5707a28a5df12e9c118d4f16

          SHA512

          b96e3bac6da4e3812f09d21d575642beac47338c026f3bc116d42b09cfb492b1e51cc74cbb9d1724e744ec2129619b196247ca1ddc03d8c0a27a2613890cbef3

        • C:\Users\Admin\AppData\Local\Temp\is-PJ6NK.tmp\62357850a84f7ab4976be67dd787e9e0N.tmp

          Filesize

          1.5MB

          MD5

          d95556420b65c52783e8cf422b62611a

          SHA1

          38d2421343d58eabf6afc763ce8d35a7346f31ff

          SHA256

          e153bde25d0a3f8180acf43a69af32ee2fa220751709a09dfe3eb84bf2f71600

          SHA512

          445b9e4509d9db430b47f18a5ab961fc31498fc6034a985a0d756d1f67e6d5a11d5ffc6ad49b5373b93a6489b8d755aa1be451445b2f184180121a7022fd2bb7

        • memory/1052-59-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-54-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-40-0x0000000003530000-0x0000000003531000-memory.dmp

          Filesize

          4KB

        • memory/1052-89-0x0000000003BB0000-0x0000000003DD4000-memory.dmp

          Filesize

          2.1MB

        • memory/1052-143-0x0000000000400000-0x0000000000585000-memory.dmp

          Filesize

          1.5MB

        • memory/1052-30-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-25-0x00000000034E0000-0x00000000034E1000-memory.dmp

          Filesize

          4KB

        • memory/1052-26-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-27-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-84-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-83-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-82-0x0000000003BA0000-0x0000000003BA1000-memory.dmp

          Filesize

          4KB

        • memory/1052-81-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-80-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-79-0x0000000003B90000-0x0000000003B91000-memory.dmp

          Filesize

          4KB

        • memory/1052-78-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-77-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-76-0x0000000003B80000-0x0000000003B81000-memory.dmp

          Filesize

          4KB

        • memory/1052-75-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-70-0x0000000003B60000-0x0000000003B61000-memory.dmp

          Filesize

          4KB

        • memory/1052-69-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-68-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-67-0x0000000003B50000-0x0000000003B51000-memory.dmp

          Filesize

          4KB

        • memory/1052-144-0x0000000000400000-0x0000000000585000-memory.dmp

          Filesize

          1.5MB

        • memory/1052-66-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-65-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-64-0x0000000003B40000-0x0000000003B41000-memory.dmp

          Filesize

          4KB

        • memory/1052-63-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-62-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-61-0x0000000003B30000-0x0000000003B31000-memory.dmp

          Filesize

          4KB

        • memory/1052-22-0x00000000036B0000-0x00000000039CA000-memory.dmp

          Filesize

          3.1MB

        • memory/1052-60-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-57-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-56-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-55-0x0000000003B10000-0x0000000003B11000-memory.dmp

          Filesize

          4KB

        • memory/1052-71-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-53-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-52-0x0000000003B00000-0x0000000003B01000-memory.dmp

          Filesize

          4KB

        • memory/1052-51-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-50-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-49-0x0000000003AF0000-0x0000000003AF1000-memory.dmp

          Filesize

          4KB

        • memory/1052-48-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-47-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-45-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-44-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-43-0x0000000003AD0000-0x0000000003AD1000-memory.dmp

          Filesize

          4KB

        • memory/1052-42-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-41-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-74-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-73-0x0000000003B70000-0x0000000003B71000-memory.dmp

          Filesize

          4KB

        • memory/1052-72-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-39-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-38-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-37-0x0000000003520000-0x0000000003521000-memory.dmp

          Filesize

          4KB

        • memory/1052-36-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-35-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-34-0x0000000003510000-0x0000000003511000-memory.dmp

          Filesize

          4KB

        • memory/1052-33-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-32-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-31-0x0000000003500000-0x0000000003501000-memory.dmp

          Filesize

          4KB

        • memory/1052-58-0x0000000003B20000-0x0000000003B21000-memory.dmp

          Filesize

          4KB

        • memory/1052-46-0x0000000003AE0000-0x0000000003AE1000-memory.dmp

          Filesize

          4KB

        • memory/1052-29-0x0000000003380000-0x00000000034C0000-memory.dmp

          Filesize

          1.2MB

        • memory/1052-28-0x00000000034F0000-0x00000000034F1000-memory.dmp

          Filesize

          4KB

        • memory/1052-145-0x0000000000400000-0x0000000000585000-memory.dmp

          Filesize

          1.5MB

        • memory/1052-146-0x0000000000400000-0x0000000000585000-memory.dmp

          Filesize

          1.5MB

        • memory/1052-7-0x0000000000400000-0x0000000000585000-memory.dmp

          Filesize

          1.5MB

        • memory/1052-153-0x0000000000400000-0x0000000000585000-memory.dmp

          Filesize

          1.5MB

        • memory/1052-162-0x0000000000400000-0x0000000000585000-memory.dmp

          Filesize

          1.5MB

        • memory/3660-0-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/3660-2-0x0000000000401000-0x0000000000417000-memory.dmp

          Filesize

          88KB