Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    05/08/2023, 10:55

General

  • Target

    6b771c004988c47e1a8e6d668a5fad2b_hacktools_icedid_JC.exe

  • Size

    2.5MB

  • MD5

    6b771c004988c47e1a8e6d668a5fad2b

  • SHA1

    03f2f3c2eb0c454fc8021a431469c1a695b8adca

  • SHA256

    2bd417420f1e8bfe093b494d564e75ade5e9c65d26219e12bcd999a3174d58a2

  • SHA512

    84728c987b1c5b7facb464976e8816dfb56b35b2e5332d67db3c780ac17f71b4ab412d7f02ae95ad6319016ff4827515d7131005cb2933ff75e74b0e50b9732c

  • SSDEEP

    49152:XmvdgqxpQzgXQ3TooLeYN/yKiZ3pWBST1W5KiZn:IZpQzgXgkoLpN/yKO8OW5KOn

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 9 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6b771c004988c47e1a8e6d668a5fad2b_hacktools_icedid_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\6b771c004988c47e1a8e6d668a5fad2b_hacktools_icedid_JC.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2632
    • C:\Users\Admin\AppData\Local\Temp\NJBV.PIS
      "C:\Users\Admin\AppData\Local\Temp\NJBV.PIS"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2372
      • C:\Windows\SysWOW64\netsh.exe
        netsh winsock reset
        3⤵
          PID:2488

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

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

            Filesize

            120KB

            MD5

            c3adbb35a05b44bc877a895d273aa270

            SHA1

            8afe20d8261d217fd23ccfe53bd45ad3bec82d2d

            SHA256

            b2b2ea9737587313d420bde96a42063c002a83e35d9f987f8ec0d5d4d96c262c

            SHA512

            614dc24e3368047d68e2833ecdf9cda1f5ef290fc74287769a70df46bfa937386ce2e1332b3bada0f7e54b470ecdfe7c8bbd4ec3fa1c815f52993bb7edb93afc

          • C:\Users\Admin\AppData\Local\Temp\NJBV.PIS

            Filesize

            2.5MB

            MD5

            b20ca5fbf353102e4bf65ade9ce45362

            SHA1

            892c2f55cd3064277ddb89a041b7e88756feae07

            SHA256

            067d67fca7b5b577720e69411e66d4dedfabc8d1fe508f14068be44fe776b402

            SHA512

            39238e836c5b6fc6b4e4f010ca48d39def5fcea25770406600a211431f3ad691d139ae9d50850f70a9cdd47bcb809082229eb63cdb5647973b4e94ee04ac57d5

          • C:\Users\Admin\AppData\Local\Temp\NJBV.PIS

            Filesize

            2.5MB

            MD5

            b20ca5fbf353102e4bf65ade9ce45362

            SHA1

            892c2f55cd3064277ddb89a041b7e88756feae07

            SHA256

            067d67fca7b5b577720e69411e66d4dedfabc8d1fe508f14068be44fe776b402

            SHA512

            39238e836c5b6fc6b4e4f010ca48d39def5fcea25770406600a211431f3ad691d139ae9d50850f70a9cdd47bcb809082229eb63cdb5647973b4e94ee04ac57d5

          • C:\Windows\SysWOW64\shurufa.ime

            Filesize

            52KB

            MD5

            b60da4e2e5aceba3ce3d87ee2cd872ee

            SHA1

            9bbdbf1f3ce2c000a86e0473da756a4b1031db41

            SHA256

            b581fcc82c0462d60286a80912ab2ce5aca7d7b11c5cff0b5f74716dbb7dc453

            SHA512

            664d6f893484252b339ff8f413a4cf9da9b0ef82ed74b097ba86a5f00b4d9740eef6e8a5b81e8be7e82ae4009928097baf15e65a03f31c4b92e44f593ce39874

          • \Users\Admin\AppData\Local\Temp\ESPI.dll

            Filesize

            120KB

            MD5

            c3adbb35a05b44bc877a895d273aa270

            SHA1

            8afe20d8261d217fd23ccfe53bd45ad3bec82d2d

            SHA256

            b2b2ea9737587313d420bde96a42063c002a83e35d9f987f8ec0d5d4d96c262c

            SHA512

            614dc24e3368047d68e2833ecdf9cda1f5ef290fc74287769a70df46bfa937386ce2e1332b3bada0f7e54b470ecdfe7c8bbd4ec3fa1c815f52993bb7edb93afc

          • \Users\Admin\AppData\Local\Temp\NJBV.PIS

            Filesize

            2.5MB

            MD5

            b20ca5fbf353102e4bf65ade9ce45362

            SHA1

            892c2f55cd3064277ddb89a041b7e88756feae07

            SHA256

            067d67fca7b5b577720e69411e66d4dedfabc8d1fe508f14068be44fe776b402

            SHA512

            39238e836c5b6fc6b4e4f010ca48d39def5fcea25770406600a211431f3ad691d139ae9d50850f70a9cdd47bcb809082229eb63cdb5647973b4e94ee04ac57d5

          • \Users\Admin\AppData\Local\Temp\NJBV.PIS

            Filesize

            2.5MB

            MD5

            b20ca5fbf353102e4bf65ade9ce45362

            SHA1

            892c2f55cd3064277ddb89a041b7e88756feae07

            SHA256

            067d67fca7b5b577720e69411e66d4dedfabc8d1fe508f14068be44fe776b402

            SHA512

            39238e836c5b6fc6b4e4f010ca48d39def5fcea25770406600a211431f3ad691d139ae9d50850f70a9cdd47bcb809082229eb63cdb5647973b4e94ee04ac57d5

          • \Windows\SysWOW64\ESPI11.dll

            Filesize

            120KB

            MD5

            c3adbb35a05b44bc877a895d273aa270

            SHA1

            8afe20d8261d217fd23ccfe53bd45ad3bec82d2d

            SHA256

            b2b2ea9737587313d420bde96a42063c002a83e35d9f987f8ec0d5d4d96c262c

            SHA512

            614dc24e3368047d68e2833ecdf9cda1f5ef290fc74287769a70df46bfa937386ce2e1332b3bada0f7e54b470ecdfe7c8bbd4ec3fa1c815f52993bb7edb93afc

          • \Windows\SysWOW64\shurufa.ime

            Filesize

            52KB

            MD5

            b60da4e2e5aceba3ce3d87ee2cd872ee

            SHA1

            9bbdbf1f3ce2c000a86e0473da756a4b1031db41

            SHA256

            b581fcc82c0462d60286a80912ab2ce5aca7d7b11c5cff0b5f74716dbb7dc453

            SHA512

            664d6f893484252b339ff8f413a4cf9da9b0ef82ed74b097ba86a5f00b4d9740eef6e8a5b81e8be7e82ae4009928097baf15e65a03f31c4b92e44f593ce39874

          • \Windows\SysWOW64\shurufa.ime

            Filesize

            52KB

            MD5

            b60da4e2e5aceba3ce3d87ee2cd872ee

            SHA1

            9bbdbf1f3ce2c000a86e0473da756a4b1031db41

            SHA256

            b581fcc82c0462d60286a80912ab2ce5aca7d7b11c5cff0b5f74716dbb7dc453

            SHA512

            664d6f893484252b339ff8f413a4cf9da9b0ef82ed74b097ba86a5f00b4d9740eef6e8a5b81e8be7e82ae4009928097baf15e65a03f31c4b92e44f593ce39874

          • \Windows\SysWOW64\shurufa.ime

            Filesize

            52KB

            MD5

            b60da4e2e5aceba3ce3d87ee2cd872ee

            SHA1

            9bbdbf1f3ce2c000a86e0473da756a4b1031db41

            SHA256

            b581fcc82c0462d60286a80912ab2ce5aca7d7b11c5cff0b5f74716dbb7dc453

            SHA512

            664d6f893484252b339ff8f413a4cf9da9b0ef82ed74b097ba86a5f00b4d9740eef6e8a5b81e8be7e82ae4009928097baf15e65a03f31c4b92e44f593ce39874

          • \Windows\SysWOW64\shurufa.ime

            Filesize

            52KB

            MD5

            b60da4e2e5aceba3ce3d87ee2cd872ee

            SHA1

            9bbdbf1f3ce2c000a86e0473da756a4b1031db41

            SHA256

            b581fcc82c0462d60286a80912ab2ce5aca7d7b11c5cff0b5f74716dbb7dc453

            SHA512

            664d6f893484252b339ff8f413a4cf9da9b0ef82ed74b097ba86a5f00b4d9740eef6e8a5b81e8be7e82ae4009928097baf15e65a03f31c4b92e44f593ce39874

          • \Windows\SysWOW64\shurufa.ime

            Filesize

            52KB

            MD5

            b60da4e2e5aceba3ce3d87ee2cd872ee

            SHA1

            9bbdbf1f3ce2c000a86e0473da756a4b1031db41

            SHA256

            b581fcc82c0462d60286a80912ab2ce5aca7d7b11c5cff0b5f74716dbb7dc453

            SHA512

            664d6f893484252b339ff8f413a4cf9da9b0ef82ed74b097ba86a5f00b4d9740eef6e8a5b81e8be7e82ae4009928097baf15e65a03f31c4b92e44f593ce39874

          • memory/2372-83-0x00000000001C0000-0x00000000001CE000-memory.dmp

            Filesize

            56KB