Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    24-08-2024 11:05

General

  • Target

    $TEMP/coyote.exe

  • Size

    50KB

  • MD5

    07b54aa737d16f89c80e6da5a2de5013

  • SHA1

    bcad8a5a09597086ce2df3ed4d833ca6a188f12e

  • SHA256

    e4ee0e4c5533fad0ece32849b37dec5c22ad662ce3dd1376880200eb6011de5f

  • SHA512

    e92ed0a39dd645c60319739b86a06e7643cfb14f28eb6d1bb3ec97febf0405eb5ad4d3e6aaf3374bfebdeb1bbfa1371764790810aa904f1cd9f63b17c62fbe61

  • SSDEEP

    768:EsPebzrf3MbrOcnT9c/onP99Fg7APq+As006t++yD:O3MXr99nP9zgsD100x+

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 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.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\$TEMP\coyote.exe
    "C:\Users\Admin\AppData\Local\Temp\$TEMP\coyote.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2664
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c "COPY /Y /B "" "C:\Users\Admin\AppData\Roaming\Identities\{0590DB3F-0EA3-4D32-B56C-F74D5B9E3B27}\odbcad32.exe""
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1140
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c "COPY /Y /B "" "C:\Users\Admin\AppData\Roaming\Identities\{0590DB3F-0EA3-4D32-B56C-F74D5B9E3B27}\odbcad32.exe""
        3⤵
        • System Location Discovery: System Language Discovery
        PID:380
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c "COPY /Y /B "" "C:\Users\Admin\AppData\Roaming\Identities\{0590DB3F-0EA3-4D32-B56C-F74D5B9E3B27}\odbcad32.exe""
        3⤵
        • System Location Discovery: System Language Discovery
        PID:592
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c "COPY /Y /B "" "C:\Users\Admin\AppData\Roaming\Identities\{0590DB3F-0EA3-4D32-B56C-F74D5B9E3B27}\odbcad32.exe""
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2380
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c "COPY /Y /B "" "C:\Users\Admin\AppData\Roaming\Identities\{0590DB3F-0EA3-4D32-B56C-F74D5B9E3B27}\odbcad32.exe""
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1672
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c "COPY /Y /B "" "C:\Users\Admin\AppData\Roaming\Identities\{0590DB3F-0EA3-4D32-B56C-F74D5B9E3B27}\odbcad32.exe""
        3⤵
        • System Location Discovery: System Language Discovery
        PID:692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\win.ini

    Filesize

    517B

    MD5

    893cae59ab5945a94a7da007d47a1255

    SHA1

    d4cfd81c6647ca64022bd307c08a7fb4bbbd4c06

    SHA256

    edfa0f2d3bea9f737e0315971c6f81d3d8e7d460b60a19351ada0316a093c938

    SHA512

    d66e454781f54f45df814ad32d687b0f100578c2a4ffca62de81add04281fb881a550702bd2d058933d3736d14e88624af268a86ce24b0c3935242b206ffdcc9

  • memory/2372-1-0x00000000000E0000-0x00000000000E1000-memory.dmp

    Filesize

    4KB

  • memory/2372-0-0x0000000000030000-0x0000000000034000-memory.dmp

    Filesize

    16KB

  • memory/2372-2-0x0000000000110000-0x0000000000116000-memory.dmp

    Filesize

    24KB

  • memory/2372-10007-0x0000000000180000-0x00000000001A2000-memory.dmp

    Filesize

    136KB

  • memory/2664-10008-0x0000000000090000-0x0000000000096000-memory.dmp

    Filesize

    24KB