Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21-11-2024 19:37

General

  • Target

    2e344b4d1a3027208b184ea08b2cda0292c466dae194574d6d55de5b3a5ee96a.exe

  • Size

    31.3MB

  • MD5

    c7d41ab0010d16a148b032181ec6647d

  • SHA1

    1caa54814b72de04291ac5b90e22295c1b24db4d

  • SHA256

    2e344b4d1a3027208b184ea08b2cda0292c466dae194574d6d55de5b3a5ee96a

  • SHA512

    129445debf1b1bf3972df64faca2f52b214cc3f1834b2db96c9cce62cf3ec9bf648c06aedc99d025fecbfe36cedb3637cab544c4267553063b1de2987f3e18dc

  • SSDEEP

    786432:zO2PsT1ywB80O57/Y8sqa7FV1xX6Oq6UXirV9Md8Ww:zO2PsRywB8j5sAapvxXTamCtw

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 13 IoCs
  • Loads dropped DLL 20 IoCs
  • Enumerates connected drives 3 TTPs 44 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 12 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

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

  • Checks processor information in registry 2 TTPs 4 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 47 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2e344b4d1a3027208b184ea08b2cda0292c466dae194574d6d55de5b3a5ee96a.exe
    "C:\Users\Admin\AppData\Local\Temp\2e344b4d1a3027208b184ea08b2cda0292c466dae194574d6d55de5b3a5ee96a.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Users\Admin\AppData\Local\Temp\is-BK6LD.tmp\2e344b4d1a3027208b184ea08b2cda0292c466dae194574d6d55de5b3a5ee96a.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-BK6LD.tmp\2e344b4d1a3027208b184ea08b2cda0292c466dae194574d6d55de5b3a5ee96a.tmp" /SL5="$40016,31822156,823808,C:\Users\Admin\AppData\Local\Temp\2e344b4d1a3027208b184ea08b2cda0292c466dae194574d6d55de5b3a5ee96a.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1932
      • C:\Users\Admin\AppData\Roaming\807a338fc\7c482eef2.exe
        "C:\Users\Admin\AppData\Roaming\807a338fc\7c482eef2.exe" -p3fe9b3db2fb4e3 -y -o"C:\Users\Admin\AppData\Local\Temp\is-GABEA.tmp\..\8759028512228695611836565\"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2460
      • C:\Users\Admin\AppData\Roaming\807a338fc\1d776d1b.exe
        "C:\Users\Admin\AppData\Roaming\807a338fc\1d776d1b.exe" -p8c4c3197b2ed -y -o"C:\Users\Admin\AppData\Local\Temp\is-GABEA.tmp\..\8759028512228695611836565\"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1984
      • C:\Users\Admin\AppData\Local\Temp\8759028512228695611836565\soiucosxz.exe
        "C:\Users\Admin\AppData\Local\Temp\is-GABEA.tmp\..\8759028512228695611836565\soiucosxz.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Enumerates connected drives
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        PID:2204
  • C:\Windows\system32\cmd.exe
    cmd /c start "" "C:\Users\Admin\AppData\Local\Temp\is-GABEA.tmp\..\8759028512228695611836565\soiucosxz.exe" 3aede031690535070f390095f2d2 2204 "C:\Users\Admin\AppData\Local\Temp\is-GABEA.tmp\..\8759028512228695611836565\"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1036
    • C:\Users\Admin\AppData\Local\Temp\8759028512228695611836565\soiucosxz.exe
      "C:\Users\Admin\AppData\Local\Temp\is-GABEA.tmp\..\8759028512228695611836565\soiucosxz.exe" 3aede031690535070f390095f2d2 2204 "C:\Users\Admin\AppData\Local\Temp\is-GABEA.tmp\..\8759028512228695611836565\"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Windows directory
      PID:688
  • C:\Windows\yODKBoGrgBBK\soiucosxz.exe
    "C:\Windows\yODKBoGrgBBK\soiucosxz.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Windows\yODKBoGrgBBK\app-0.89.2\soiucosxz.exe
      "C:\Windows\yODKBoGrgBBK\app-0.89.2\soiucosxz.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1052
      • C:\Windows\yODKBoGrgBBK\app-0.89.2\app-0.89.2\soiucosxz.exe
        "C:\Windows\yODKBoGrgBBK\app-0.89.2\app-0.89.2\soiucosxz.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:444
        • C:\Windows\yODKBoGrgBBK\app-0.89.2\app-0.89.2\soiucosxz.exe
          "C:\Windows\yODKBoGrgBBK\app-0.89.2\app-0.89.2\soiucosxz.exe" "bcbf6f4"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Enumerates connected drives
          • Checks processor information in registry
          • Suspicious behavior: EnumeratesProcesses
          PID:1380
  • C:\Windows\system32\cmd.exe
    cmd /c start "" "C:\Windows\yODKBoGrgBBK\app-0.89.2\app-0.89.2\soiucosxz.exe" 6c376dd8a 2204 "C:\Users\Admin\AppData\Local\Temp\is-GABEA.tmp\..\8759028512228695611836565\"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:684
    • C:\Windows\yODKBoGrgBBK\app-0.89.2\app-0.89.2\soiucosxz.exe
      "C:\Windows\yODKBoGrgBBK\app-0.89.2\app-0.89.2\soiucosxz.exe" 6c376dd8a 2204 "C:\Users\Admin\AppData\Local\Temp\is-GABEA.tmp\..\8759028512228695611836565\"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1352
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {33C87E4C-FD8A-47D7-80E3-1D6EF91238DC} S-1-5-21-3551809350-4263495960-1443967649-1000:NNYJZAHP\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1864
    • C:\Windows\yODKBoGrgBBK\soiucosxz.exe
      C:\Windows\yODKBoGrgBBK\soiucosxz.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3028
      • C:\Windows\yODKBoGrgBBK\app-0.89.2\soiucosxz.exe
        "C:\Windows\yODKBoGrgBBK\app-0.89.2\soiucosxz.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2744
        • C:\Windows\yODKBoGrgBBK\app-0.89.2\app-0.89.2\soiucosxz.exe
          "C:\Windows\yODKBoGrgBBK\app-0.89.2\app-0.89.2\soiucosxz.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:2828

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\AB819CA4478D450CF3B95B908C7AD475

    Filesize

    520B

    MD5

    9a59af11841ab4aebfaae428f1a7c7b3

    SHA1

    83d7d8e6273c7d93296b053298aa75655dd381e3

    SHA256

    d68e6584ccd68f0b6509d7181e35ed4c0a21aa9e86bb90cea6315be3b16ba0ee

    SHA512

    c04a74de4963012b13423a71002849b0e8906089d04b9a7171b2185784598595c84d0cd5cf255a5143bf1c01fcec66678c714020cc506c7196240ccb4c2e0565

  • C:\Users\Admin\AppData\Local\Temp\8759028512228695611836565\8FF3EF380313034D8D84BAF59.cat

    Filesize

    10.9MB

    MD5

    9ea898b2095b6f751b020c3e294f2482

    SHA1

    09380f3924a961c7899b4bfa5f5f91515f9221a5

    SHA256

    3c0a526440055c1140cd62d1942c5035bb378b99c6f48f7dec0207e4791fa8e1

    SHA512

    e6a01f7d5e45ad65988b81107f10c15bce37221ef1da1d890fe2d1453efc8c1c2b33fd5de6c51bd72e18e9286c0ff06bd55d7fe2f068324aa15b0d34353476c5

  • C:\Users\Admin\AppData\Local\Temp\8759028512228695611836565\zlibwapi.dll

    Filesize

    3.1MB

    MD5

    4d05d940fa3851c6322f11463f76fb85

    SHA1

    5502f7bf7bdaed6861044cb34cff08656c963775

    SHA256

    01f062fa5f11aebf8c2cd57fc148c3b4b1a64e97dcf68194c0545361973d6e94

    SHA512

    5cf57118e70228afad77368277bd2fc8de71172d9317b44b2147e68dd8dcbfaf3dcc052fcdf430870484ef281ffddbeaef96a9d00acb8de29b0d03bba01ae34c

  • C:\Users\Admin\AppData\Roaming\807a338fc\1d776d1b.exe

    Filesize

    14.9MB

    MD5

    2fb24df18e2861be07492281bec9f484

    SHA1

    273af996154ae600737467bea46cb6c7b07d2852

    SHA256

    a93bf79ed9e71079c3e54d795ef5046d2ac05cf332683a4f1dd90a8e3201072c

    SHA512

    14367623cf8ea957b4ffe0771c24f3eba4f5192d5b085768d4706781571df892247c54251ab0142e7a033e46bdab469c8ab57710d4188c621dee9423369c6b07

  • C:\Users\Admin\AppData\Roaming\807a338fc\7c482eef2.exe

    Filesize

    14.8MB

    MD5

    96954ca0f0e275060d6d868947973758

    SHA1

    ddbbeb20801719d110459eb39cc6e3cd7acf4bc9

    SHA256

    5e2c60eda616cc327c8b54973802677471ccf2ea20b6565b70182d9e28f1df07

    SHA512

    60d5c5a15f44cd787b809f82edb5f069197911f07ea2bba2f78c76294092d64e99e55d9d55912a148ea1296f2dd63d798f1baf54432776568731dced61edb33d

  • C:\Windows\yODKBoGrgBBK\app-0.89.2\app-0.89.2\zlibwapi.dll

    Filesize

    1.0MB

    MD5

    24cb34cacc6e1c539e58bd5cda620a29

    SHA1

    c6aaf4ce2b51ec487632b41d16b812cbf6b240d9

    SHA256

    5e4b57f8b3d39cc6f90e0e17b7d12d9f3eea67d1a1f2ee73c428c1388a7e65c3

    SHA512

    83d097955af0844280ee2b6df3173cb06275ed6be085089e2898cacedfc769c10c0870d2782f0180bec4f0c32c02b418b34a8082c29784393a3a4b7c8aa834ba

  • C:\Windows\yODKBoGrgBBK\soiucosxz.exe

    Filesize

    586KB

    MD5

    f6f6ff4e9b359bc005a25fadb3a0aa61

    SHA1

    831fe06ce2015e2d66467d04f2d46ec3e96524d3

    SHA256

    6eb2a5f8ba7b7e2438a9608b7a2d5eefa1f8b66aaf7060c208678e47c3565324

    SHA512

    db29271f28a3bff4bd3f4073b522c662f70865cc1067e0de2c11ef284d8d88fe9ca165485da6fe52372bf3db33764f195853b883d8fdab1b502e960b0915da14

  • \Users\Admin\AppData\Local\Temp\8759028512228695611836565\libcurl.dll

    Filesize

    556KB

    MD5

    6b2548cc404f3dd55634efa291fa98d0

    SHA1

    a076a60d99d70fd8aa7664a2534445a502febe27

    SHA256

    7ae384b8695d7a9c2b6640927cb6ac592229aef9ebeeb80b91d556777c6dfb5d

    SHA512

    14068e9e7d5f7e4494ffa75d369068234cdb050286d3356298e0387cf13d7681c0d68b57b6b299958c86ee3ae1dc3e54adc4c376e7b869d7d76fc2e91ed95009

  • \Users\Admin\AppData\Local\Temp\8759028512228695611836565\soiucosxz.exe

    Filesize

    2.2MB

    MD5

    6cf29dbf1fa710cccf6ba1c4c01f6b85

    SHA1

    a1debdb076c8c655e3d78c6ae82f1beba386a2ba

    SHA256

    f85ce4492e1354f8310027c5f70ef73aae654fcd8fd9a58034e4f82a41a9826b

    SHA512

    ebcc6599c33a80bb3e5c627a5f861fc9742d8558c4551544109288f80155885791a3f701af1aa7a4513cc5d121b77678a4cd46ca38a7bdd3cf7288e58e01f4f5

  • \Users\Admin\AppData\Local\Temp\is-BK6LD.tmp\2e344b4d1a3027208b184ea08b2cda0292c466dae194574d6d55de5b3a5ee96a.tmp

    Filesize

    3.2MB

    MD5

    9b79bdccec683275f9527bb2aaaf0999

    SHA1

    52d087eec95fb4b224609559d63720e05b178156

    SHA256

    ee67d5a36a7bcb20aca3a8688ea5a07652575a1febf6c7708ab266cbc72747d7

    SHA512

    47979febaf20f40ee0734f34d159e1056a66c6d445637241213de666cfe4d181fa7194cd6b567ac3aefcf36489314a0493f087fb2440debe926f0e8d7f734989

  • \Users\Admin\AppData\Local\Temp\is-GABEA.tmp\_isetup\_isdecmp.dll

    Filesize

    28KB

    MD5

    077cb4461a2767383b317eb0c50f5f13

    SHA1

    584e64f1d162398b7f377ce55a6b5740379c4282

    SHA256

    8287d0e287a66ee78537c8d1d98e426562b95c50f569b92cea9ce36a9fa57e64

    SHA512

    b1fcb0265697561ef497e6a60fcee99dc5ea0cf02b4010da9f5ed93bce88bdfea6bfe823a017487b8059158464ea29636aad8e5f9dd1e8b8a1b6eaaab670e547

  • memory/444-113-0x00000000030C0000-0x0000000003C17000-memory.dmp

    Filesize

    11.3MB

  • memory/444-102-0x000007FEF67E0000-0x000007FEF68E8000-memory.dmp

    Filesize

    1.0MB

  • memory/444-111-0x00000000030C0000-0x0000000003C17000-memory.dmp

    Filesize

    11.3MB

  • memory/688-74-0x0000000002F20000-0x0000000003A77000-memory.dmp

    Filesize

    11.3MB

  • memory/688-72-0x0000000002F20000-0x0000000003A77000-memory.dmp

    Filesize

    11.3MB

  • memory/1352-108-0x000007FEF67E0000-0x000007FEF68E8000-memory.dmp

    Filesize

    1.0MB

  • memory/1352-123-0x0000000002F20000-0x0000000003A77000-memory.dmp

    Filesize

    11.3MB

  • memory/1380-133-0x0000000004200000-0x0000000004D57000-memory.dmp

    Filesize

    11.3MB

  • memory/1380-131-0x0000000004200000-0x0000000004D57000-memory.dmp

    Filesize

    11.3MB

  • memory/1380-135-0x0000000005D00000-0x0000000005F73000-memory.dmp

    Filesize

    2.4MB

  • memory/1380-129-0x0000000004200000-0x0000000004D57000-memory.dmp

    Filesize

    11.3MB

  • memory/1380-119-0x000007FEF67E0000-0x000007FEF68E8000-memory.dmp

    Filesize

    1.0MB

  • memory/1380-138-0x0000000005D00000-0x0000000005F73000-memory.dmp

    Filesize

    2.4MB

  • memory/1380-136-0x0000000005D00000-0x0000000005F73000-memory.dmp

    Filesize

    2.4MB

  • memory/1932-49-0x0000000000850000-0x0000000000B86000-memory.dmp

    Filesize

    3.2MB

  • memory/1932-8-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/1952-2-0x0000000000E71000-0x0000000000F19000-memory.dmp

    Filesize

    672KB

  • memory/1952-0-0x0000000000E70000-0x0000000000F47000-memory.dmp

    Filesize

    860KB

  • memory/1952-51-0x0000000000E70000-0x0000000000F47000-memory.dmp

    Filesize

    860KB

  • memory/2204-70-0x00000000059C0000-0x0000000005C33000-memory.dmp

    Filesize

    2.4MB

  • memory/2204-126-0x00000000059C0000-0x0000000005C33000-memory.dmp

    Filesize

    2.4MB

  • memory/2204-68-0x00000000059C0000-0x0000000005C33000-memory.dmp

    Filesize

    2.4MB

  • memory/2204-67-0x00000000059C0000-0x0000000005C33000-memory.dmp

    Filesize

    2.4MB

  • memory/2204-57-0x00000000040B0000-0x0000000004C07000-memory.dmp

    Filesize

    11.3MB

  • memory/2204-54-0x00000000040B0000-0x0000000004C07000-memory.dmp

    Filesize

    11.3MB

  • memory/2204-53-0x0000000001F70000-0x0000000002A5B000-memory.dmp

    Filesize

    10.9MB

  • memory/2828-146-0x000007FEF67E0000-0x000007FEF68E8000-memory.dmp

    Filesize

    1.0MB