Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    05/05/2023, 20:33

General

  • Target

    f7fff41e1dea553528633c5afe0f1b4d448256d8353d504d41de28d88e927a19.exe

  • Size

    1.3MB

  • MD5

    638f76b90828b7f1902b9b6bfc495340

  • SHA1

    6b973198653684296c44c296726101b6f81998ba

  • SHA256

    f7fff41e1dea553528633c5afe0f1b4d448256d8353d504d41de28d88e927a19

  • SHA512

    513c14190bcbed4b62eb2afa778ea22d67cfe019254d75dd209ad22e5d6072b7aabc766f92073bf4391fe181e97b0922a54b9d008a2093e148e89453c7c42880

  • SSDEEP

    24576:AOR69vbjPC6E/ejiI631d0ALtKexAQGCFs/y6aHW+uiwEfxaQ+1NG/GtS:AOObbE2ji/1KC8ip5aQcI+t

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 10 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f7fff41e1dea553528633c5afe0f1b4d448256d8353d504d41de28d88e927a19.exe
    "C:\Users\Admin\AppData\Local\Temp\f7fff41e1dea553528633c5afe0f1b4d448256d8353d504d41de28d88e927a19.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vz693356.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vz693356.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2016
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\CO904441.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\CO904441.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1048
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\104623527.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\104623527.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Loads dropped DLL
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1156
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\262821295.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\262821295.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:1608

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vz693356.exe

          Filesize

          771KB

          MD5

          2a4818915d389d559319b6d0b46e6371

          SHA1

          f0667836d0218c5c9a534d09c5a4bcc3b5822946

          SHA256

          a2e5f18518eb888f934368c392cb1cb82fc65aeb55e0beb65cc2689cf164c1ba

          SHA512

          7ed2eb6fa3fab840e0ebf4817eb80e79b47378d5c8335606daedf52ebe8188a960ab6187e78b7b8d3db39ec81ae14ceacc6b6c98322722e00c8d7e53005ff524

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vz693356.exe

          Filesize

          771KB

          MD5

          2a4818915d389d559319b6d0b46e6371

          SHA1

          f0667836d0218c5c9a534d09c5a4bcc3b5822946

          SHA256

          a2e5f18518eb888f934368c392cb1cb82fc65aeb55e0beb65cc2689cf164c1ba

          SHA512

          7ed2eb6fa3fab840e0ebf4817eb80e79b47378d5c8335606daedf52ebe8188a960ab6187e78b7b8d3db39ec81ae14ceacc6b6c98322722e00c8d7e53005ff524

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\CO904441.exe

          Filesize

          600KB

          MD5

          e42ab68c8e89e2c9bb9e06acafcab0bc

          SHA1

          42a79efec24d0282506c345434910a4d1677595f

          SHA256

          38e071801b0cc528ae2ea5b6b983f2b2fe5aed4812717a5fce4c057aeccbeeeb

          SHA512

          c8fbc2b534018deedcbe9522afc32e9458e360659a6297854512d6320484214abcdd1a18a1372a5176876b25cbb90f43e723ad13e2d474384f1036cedabaf10d

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\CO904441.exe

          Filesize

          600KB

          MD5

          e42ab68c8e89e2c9bb9e06acafcab0bc

          SHA1

          42a79efec24d0282506c345434910a4d1677595f

          SHA256

          38e071801b0cc528ae2ea5b6b983f2b2fe5aed4812717a5fce4c057aeccbeeeb

          SHA512

          c8fbc2b534018deedcbe9522afc32e9458e360659a6297854512d6320484214abcdd1a18a1372a5176876b25cbb90f43e723ad13e2d474384f1036cedabaf10d

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\104623527.exe

          Filesize

          395KB

          MD5

          9b0b29b311fb0309fad8b20f317cba3c

          SHA1

          b340447340fb8901664b6613c73eb5178d166745

          SHA256

          dcd3ab62648fe314f3bb31d319343222a6a7af52c9a1083fc0390c04b5de1855

          SHA512

          2faf667376b251d2a08a3507913d7638f5361804955bf56d86eb92323caed5414f2baa9be39de7a14ad24af45b6d4867c631da71da63d2aceae8f7c313ea52cb

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\104623527.exe

          Filesize

          395KB

          MD5

          9b0b29b311fb0309fad8b20f317cba3c

          SHA1

          b340447340fb8901664b6613c73eb5178d166745

          SHA256

          dcd3ab62648fe314f3bb31d319343222a6a7af52c9a1083fc0390c04b5de1855

          SHA512

          2faf667376b251d2a08a3507913d7638f5361804955bf56d86eb92323caed5414f2baa9be39de7a14ad24af45b6d4867c631da71da63d2aceae8f7c313ea52cb

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\104623527.exe

          Filesize

          395KB

          MD5

          9b0b29b311fb0309fad8b20f317cba3c

          SHA1

          b340447340fb8901664b6613c73eb5178d166745

          SHA256

          dcd3ab62648fe314f3bb31d319343222a6a7af52c9a1083fc0390c04b5de1855

          SHA512

          2faf667376b251d2a08a3507913d7638f5361804955bf56d86eb92323caed5414f2baa9be39de7a14ad24af45b6d4867c631da71da63d2aceae8f7c313ea52cb

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\262821295.exe

          Filesize

          478KB

          MD5

          8c4032cf356ab17df014ee7490f00f45

          SHA1

          141ac17a4f80b44925bc400e94412aa873519cb7

          SHA256

          613682b8a972bcef479e9d93340d3b98cc89a8e55c8b3a29d12ef8c4ef5aa49b

          SHA512

          2c62c7cb4b34e3089fdeaef56846e18c8f8f5d12f34f8d58f0a1d7b1f0aefee99f48da9a21d4aca87fe69f0247e75fb1b54bec1b896580ad1bf69760ef7b7e79

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\262821295.exe

          Filesize

          478KB

          MD5

          8c4032cf356ab17df014ee7490f00f45

          SHA1

          141ac17a4f80b44925bc400e94412aa873519cb7

          SHA256

          613682b8a972bcef479e9d93340d3b98cc89a8e55c8b3a29d12ef8c4ef5aa49b

          SHA512

          2c62c7cb4b34e3089fdeaef56846e18c8f8f5d12f34f8d58f0a1d7b1f0aefee99f48da9a21d4aca87fe69f0247e75fb1b54bec1b896580ad1bf69760ef7b7e79

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\262821295.exe

          Filesize

          478KB

          MD5

          8c4032cf356ab17df014ee7490f00f45

          SHA1

          141ac17a4f80b44925bc400e94412aa873519cb7

          SHA256

          613682b8a972bcef479e9d93340d3b98cc89a8e55c8b3a29d12ef8c4ef5aa49b

          SHA512

          2c62c7cb4b34e3089fdeaef56846e18c8f8f5d12f34f8d58f0a1d7b1f0aefee99f48da9a21d4aca87fe69f0247e75fb1b54bec1b896580ad1bf69760ef7b7e79

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\vz693356.exe

          Filesize

          771KB

          MD5

          2a4818915d389d559319b6d0b46e6371

          SHA1

          f0667836d0218c5c9a534d09c5a4bcc3b5822946

          SHA256

          a2e5f18518eb888f934368c392cb1cb82fc65aeb55e0beb65cc2689cf164c1ba

          SHA512

          7ed2eb6fa3fab840e0ebf4817eb80e79b47378d5c8335606daedf52ebe8188a960ab6187e78b7b8d3db39ec81ae14ceacc6b6c98322722e00c8d7e53005ff524

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\vz693356.exe

          Filesize

          771KB

          MD5

          2a4818915d389d559319b6d0b46e6371

          SHA1

          f0667836d0218c5c9a534d09c5a4bcc3b5822946

          SHA256

          a2e5f18518eb888f934368c392cb1cb82fc65aeb55e0beb65cc2689cf164c1ba

          SHA512

          7ed2eb6fa3fab840e0ebf4817eb80e79b47378d5c8335606daedf52ebe8188a960ab6187e78b7b8d3db39ec81ae14ceacc6b6c98322722e00c8d7e53005ff524

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\CO904441.exe

          Filesize

          600KB

          MD5

          e42ab68c8e89e2c9bb9e06acafcab0bc

          SHA1

          42a79efec24d0282506c345434910a4d1677595f

          SHA256

          38e071801b0cc528ae2ea5b6b983f2b2fe5aed4812717a5fce4c057aeccbeeeb

          SHA512

          c8fbc2b534018deedcbe9522afc32e9458e360659a6297854512d6320484214abcdd1a18a1372a5176876b25cbb90f43e723ad13e2d474384f1036cedabaf10d

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\CO904441.exe

          Filesize

          600KB

          MD5

          e42ab68c8e89e2c9bb9e06acafcab0bc

          SHA1

          42a79efec24d0282506c345434910a4d1677595f

          SHA256

          38e071801b0cc528ae2ea5b6b983f2b2fe5aed4812717a5fce4c057aeccbeeeb

          SHA512

          c8fbc2b534018deedcbe9522afc32e9458e360659a6297854512d6320484214abcdd1a18a1372a5176876b25cbb90f43e723ad13e2d474384f1036cedabaf10d

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\104623527.exe

          Filesize

          395KB

          MD5

          9b0b29b311fb0309fad8b20f317cba3c

          SHA1

          b340447340fb8901664b6613c73eb5178d166745

          SHA256

          dcd3ab62648fe314f3bb31d319343222a6a7af52c9a1083fc0390c04b5de1855

          SHA512

          2faf667376b251d2a08a3507913d7638f5361804955bf56d86eb92323caed5414f2baa9be39de7a14ad24af45b6d4867c631da71da63d2aceae8f7c313ea52cb

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\104623527.exe

          Filesize

          395KB

          MD5

          9b0b29b311fb0309fad8b20f317cba3c

          SHA1

          b340447340fb8901664b6613c73eb5178d166745

          SHA256

          dcd3ab62648fe314f3bb31d319343222a6a7af52c9a1083fc0390c04b5de1855

          SHA512

          2faf667376b251d2a08a3507913d7638f5361804955bf56d86eb92323caed5414f2baa9be39de7a14ad24af45b6d4867c631da71da63d2aceae8f7c313ea52cb

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\104623527.exe

          Filesize

          395KB

          MD5

          9b0b29b311fb0309fad8b20f317cba3c

          SHA1

          b340447340fb8901664b6613c73eb5178d166745

          SHA256

          dcd3ab62648fe314f3bb31d319343222a6a7af52c9a1083fc0390c04b5de1855

          SHA512

          2faf667376b251d2a08a3507913d7638f5361804955bf56d86eb92323caed5414f2baa9be39de7a14ad24af45b6d4867c631da71da63d2aceae8f7c313ea52cb

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\262821295.exe

          Filesize

          478KB

          MD5

          8c4032cf356ab17df014ee7490f00f45

          SHA1

          141ac17a4f80b44925bc400e94412aa873519cb7

          SHA256

          613682b8a972bcef479e9d93340d3b98cc89a8e55c8b3a29d12ef8c4ef5aa49b

          SHA512

          2c62c7cb4b34e3089fdeaef56846e18c8f8f5d12f34f8d58f0a1d7b1f0aefee99f48da9a21d4aca87fe69f0247e75fb1b54bec1b896580ad1bf69760ef7b7e79

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\262821295.exe

          Filesize

          478KB

          MD5

          8c4032cf356ab17df014ee7490f00f45

          SHA1

          141ac17a4f80b44925bc400e94412aa873519cb7

          SHA256

          613682b8a972bcef479e9d93340d3b98cc89a8e55c8b3a29d12ef8c4ef5aa49b

          SHA512

          2c62c7cb4b34e3089fdeaef56846e18c8f8f5d12f34f8d58f0a1d7b1f0aefee99f48da9a21d4aca87fe69f0247e75fb1b54bec1b896580ad1bf69760ef7b7e79

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\262821295.exe

          Filesize

          478KB

          MD5

          8c4032cf356ab17df014ee7490f00f45

          SHA1

          141ac17a4f80b44925bc400e94412aa873519cb7

          SHA256

          613682b8a972bcef479e9d93340d3b98cc89a8e55c8b3a29d12ef8c4ef5aa49b

          SHA512

          2c62c7cb4b34e3089fdeaef56846e18c8f8f5d12f34f8d58f0a1d7b1f0aefee99f48da9a21d4aca87fe69f0247e75fb1b54bec1b896580ad1bf69760ef7b7e79

        • memory/1156-115-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-91-0x00000000008E0000-0x00000000008FA000-memory.dmp

          Filesize

          104KB

        • memory/1156-96-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-97-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-99-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-101-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-103-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-105-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-107-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-109-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-111-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-113-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-94-0x0000000004FE0000-0x0000000005020000-memory.dmp

          Filesize

          256KB

        • memory/1156-117-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-119-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-121-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-123-0x0000000000910000-0x0000000000922000-memory.dmp

          Filesize

          72KB

        • memory/1156-125-0x0000000000400000-0x0000000000808000-memory.dmp

          Filesize

          4.0MB

        • memory/1156-127-0x0000000004FE0000-0x0000000005020000-memory.dmp

          Filesize

          256KB

        • memory/1156-128-0x0000000004FE0000-0x0000000005020000-memory.dmp

          Filesize

          256KB

        • memory/1156-130-0x0000000000400000-0x0000000000808000-memory.dmp

          Filesize

          4.0MB

        • memory/1156-93-0x0000000004FE0000-0x0000000005020000-memory.dmp

          Filesize

          256KB

        • memory/1156-92-0x0000000000240000-0x000000000026D000-memory.dmp

          Filesize

          180KB

        • memory/1156-95-0x0000000000910000-0x0000000000928000-memory.dmp

          Filesize

          96KB

        • memory/1608-151-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-147-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-941-0x0000000004DB0000-0x0000000004DF0000-memory.dmp

          Filesize

          256KB

        • memory/1608-141-0x0000000000C00000-0x0000000000C3C000-memory.dmp

          Filesize

          240KB

        • memory/1608-142-0x00000000024A0000-0x00000000024DA000-memory.dmp

          Filesize

          232KB

        • memory/1608-143-0x0000000000260000-0x00000000002A6000-memory.dmp

          Filesize

          280KB

        • memory/1608-144-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-157-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-153-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-149-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-937-0x0000000004DB0000-0x0000000004DF0000-memory.dmp

          Filesize

          256KB

        • memory/1608-169-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-145-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-155-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-159-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-161-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-165-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-163-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-167-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1608-171-0x00000000024A0000-0x00000000024D5000-memory.dmp

          Filesize

          212KB

        • memory/1676-76-0x0000000000400000-0x00000000008E6000-memory.dmp

          Filesize

          4.9MB

        • memory/1676-59-0x0000000002320000-0x0000000002426000-memory.dmp

          Filesize

          1.0MB

        • memory/1676-54-0x0000000000AB0000-0x0000000000BAD000-memory.dmp

          Filesize

          1012KB