Analysis

  • max time kernel
    43s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2022, 13:24

General

  • Target

    d76a10bc20b57ed230d5f701a628aebdcafbf1f774ea36a5e582c0ff772813d1.exe

  • Size

    186KB

  • MD5

    69fce53f7b8ad706591aeb066f2b630d

  • SHA1

    85aa5d5890081a5f91cca19a8da952f25f467163

  • SHA256

    d76a10bc20b57ed230d5f701a628aebdcafbf1f774ea36a5e582c0ff772813d1

  • SHA512

    b26ad3f3cdc32788a88158c3d270976274b630d2688f7151596d94d85cddac2b4446775b8f0bf34d8556ef6ecbc65fea1c39a8bb1939dc660ff71d71f9c8f578

  • SSDEEP

    1536:uh8Zc0c2TJ253F/y8fnFZTd6Ue6IWVvmfYC+zyl+U8/6O:e8Zc0hI53F/y0nzTd6UjIWVvn+o

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Loads dropped DLL 2 IoCs
  • Program crash 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d76a10bc20b57ed230d5f701a628aebdcafbf1f774ea36a5e582c0ff772813d1.exe
    "C:\Users\Admin\AppData\Local\Temp\d76a10bc20b57ed230d5f701a628aebdcafbf1f774ea36a5e582c0ff772813d1.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of UnmapMainImage
    PID:1932
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1932 -s 172
      2⤵
      • Program crash
      PID:480

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\~TM391B.tmp

          Filesize

          1.2MB

          MD5

          d124f55b9393c976963407dff51ffa79

          SHA1

          2c7bbedd79791bfb866898c85b504186db610b5d

          SHA256

          ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

          SHA512

          278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

        • \Users\Admin\AppData\Local\Temp\~TM3A83.tmp

          Filesize

          1.1MB

          MD5

          9b98d47916ead4f69ef51b56b0c2323c

          SHA1

          290a80b4ded0efc0fd00816f373fcea81a521330

          SHA256

          96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

          SHA512

          68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

        • memory/1932-54-0x0000000075BA1000-0x0000000075BA3000-memory.dmp

          Filesize

          8KB

        • memory/1932-57-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/1932-58-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/1932-60-0x0000000000400000-0x000000000044D000-memory.dmp

          Filesize

          308KB

        • memory/1932-61-0x0000000000400000-0x000000000044D000-memory.dmp

          Filesize

          308KB

        • memory/1932-62-0x0000000077880000-0x0000000077A00000-memory.dmp

          Filesize

          1.5MB

        • memory/1932-64-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/1932-65-0x0000000077880000-0x0000000077A00000-memory.dmp

          Filesize

          1.5MB