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Analysis

  • max time kernel
    138s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    27/11/2022, 02:04

General

  • Target

    a5af6abdb34c400e74abfd1edf513d0623e41aac5d79afc10d730ae87825a0bf.exe

  • Size

    6.8MB

  • MD5

    80e0d0f02933f8bf123f4c1cdffae5fd

  • SHA1

    12f8cc09150ba2bc729b873c82df95e24abaf7fe

  • SHA256

    a5af6abdb34c400e74abfd1edf513d0623e41aac5d79afc10d730ae87825a0bf

  • SHA512

    185aed3dc8579003f112df4a608c70af9d38ab4e7056b0c0cd6944405bca07de662aa23bd76ea9355a44ed063853cd902c584116130f9d4ef680e7f555f54d5f

  • SSDEEP

    196608:Whq3LHDo8nIePqDLuUTlEThIhV1swKuVZS:WhGbU8nITLuUPudQS

Score
9/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 3 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a5af6abdb34c400e74abfd1edf513d0623e41aac5d79afc10d730ae87825a0bf.exe
    "C:\Users\Admin\AppData\Local\Temp\a5af6abdb34c400e74abfd1edf513d0623e41aac5d79afc10d730ae87825a0bf.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1808
    • \??\c:\b5f26013e4eb1b4bcde690612fde\install.exe
      c:\b5f26013e4eb1b4bcde690612fde\install.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1360

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\jskB961.tmp

    Filesize

    172KB

    MD5

    685f1cbd4af30a1d0c25f252d399a666

    SHA1

    6a1b978f5e6150b88c8634146f1406ed97d2f134

    SHA256

    0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

    SHA512

    6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

  • C:\b5f26013e4eb1b4bcde690612fde\install.exe

    Filesize

    217KB

    MD5

    5413a51d940075251f4e7d23401f7818

    SHA1

    d702254ab9ff9b03feeec3a670d8b08749aeb371

    SHA256

    7b591317508d58dc41ac568f9573053cfc97f7fa851a2cdb4675df7831503f92

    SHA512

    d4c9430efbb0d2cc9a6316e233ecd0a069542e89fa44544432b45b0a7677876de128cd2eb11d7771f33eb539801eb52f1cec71136a1a780ad4057487ebbac57f

  • \??\c:\b5f26013e4eb1b4bcde690612fde\install.exe

    Filesize

    217KB

    MD5

    5413a51d940075251f4e7d23401f7818

    SHA1

    d702254ab9ff9b03feeec3a670d8b08749aeb371

    SHA256

    7b591317508d58dc41ac568f9573053cfc97f7fa851a2cdb4675df7831503f92

    SHA512

    d4c9430efbb0d2cc9a6316e233ecd0a069542e89fa44544432b45b0a7677876de128cd2eb11d7771f33eb539801eb52f1cec71136a1a780ad4057487ebbac57f

  • \??\c:\b5f26013e4eb1b4bcde690612fde\install.res.dll

    Filesize

    387KB

    MD5

    5d2ad67da30f396531e9a4d6e8dade07

    SHA1

    dcc73b654ad3b06e0e338a5fcff7f23b1ad58b27

    SHA256

    f63925e2643f083d1d459de23130c8fa39c8e1e53ca0e89fb3c705e9dffd2e41

    SHA512

    eaa9f06a5edc1069496a68f0390350fcb1c3bab909304722a89c25f9d972ad4683f6e42d00525f2498febf3c7740d49f625a576bebb4644ebd229872ab77c719

  • \Users\Admin\AppData\Local\Temp\jskB961.tmp

    Filesize

    172KB

    MD5

    685f1cbd4af30a1d0c25f252d399a666

    SHA1

    6a1b978f5e6150b88c8634146f1406ed97d2f134

    SHA256

    0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

    SHA512

    6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

  • \Users\Admin\AppData\Local\Temp\jskB961.tmp

    Filesize

    172KB

    MD5

    685f1cbd4af30a1d0c25f252d399a666

    SHA1

    6a1b978f5e6150b88c8634146f1406ed97d2f134

    SHA256

    0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

    SHA512

    6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

  • \b5f26013e4eb1b4bcde690612fde\install.exe

    Filesize

    217KB

    MD5

    5413a51d940075251f4e7d23401f7818

    SHA1

    d702254ab9ff9b03feeec3a670d8b08749aeb371

    SHA256

    7b591317508d58dc41ac568f9573053cfc97f7fa851a2cdb4675df7831503f92

    SHA512

    d4c9430efbb0d2cc9a6316e233ecd0a069542e89fa44544432b45b0a7677876de128cd2eb11d7771f33eb539801eb52f1cec71136a1a780ad4057487ebbac57f

  • \b5f26013e4eb1b4bcde690612fde\install.exe

    Filesize

    217KB

    MD5

    5413a51d940075251f4e7d23401f7818

    SHA1

    d702254ab9ff9b03feeec3a670d8b08749aeb371

    SHA256

    7b591317508d58dc41ac568f9573053cfc97f7fa851a2cdb4675df7831503f92

    SHA512

    d4c9430efbb0d2cc9a6316e233ecd0a069542e89fa44544432b45b0a7677876de128cd2eb11d7771f33eb539801eb52f1cec71136a1a780ad4057487ebbac57f

  • \b5f26013e4eb1b4bcde690612fde\install.res.dll

    Filesize

    387KB

    MD5

    5d2ad67da30f396531e9a4d6e8dade07

    SHA1

    dcc73b654ad3b06e0e338a5fcff7f23b1ad58b27

    SHA256

    f63925e2643f083d1d459de23130c8fa39c8e1e53ca0e89fb3c705e9dffd2e41

    SHA512

    eaa9f06a5edc1069496a68f0390350fcb1c3bab909304722a89c25f9d972ad4683f6e42d00525f2498febf3c7740d49f625a576bebb4644ebd229872ab77c719

  • memory/1360-69-0x0000000000590000-0x0000000000603000-memory.dmp

    Filesize

    460KB

  • memory/1808-54-0x0000000075511000-0x0000000075513000-memory.dmp

    Filesize

    8KB

  • memory/1808-58-0x0000000000320000-0x0000000000393000-memory.dmp

    Filesize

    460KB

  • memory/1808-57-0x0000000000020000-0x0000000000040000-memory.dmp

    Filesize

    128KB

  • memory/1808-56-0x0000000001000000-0x0000000001020000-memory.dmp

    Filesize

    128KB