Analysis

  • max time kernel
    122s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 11:49

General

  • Target

    6c0bfeabd2e8db277a88486ad19f36f7.exe

  • Size

    73KB

  • MD5

    6c0bfeabd2e8db277a88486ad19f36f7

  • SHA1

    39a16dede2839709b2fb18580290b9e674440898

  • SHA256

    e838dbf7407f080694ce2919c437e41ec38d117152952880eec00a607071497a

  • SHA512

    19c2c52e5c7879edd99fa3b015bf7f58e822f1d204e110b4ad93932ce33dd15bb9a0cade12821fb9fc0dc228bab24070c07678935ec7ab4940cab74afb8ed8f8

  • SSDEEP

    1536:vpXfGxKjqArOgFm7BYUfng9fMGQkINB1EUk:xXO2qwWZnkfIkIWUk

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Loads dropped DLL 2 IoCs
  • UPX packed file 2 IoCs

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

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6c0bfeabd2e8db277a88486ad19f36f7.exe
    "C:\Users\Admin\AppData\Local\Temp\6c0bfeabd2e8db277a88486ad19f36f7.exe"
    1⤵
    • Loads dropped DLL
    PID:2756
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2756 -s 148
      2⤵
      • Program crash
      PID:2664

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\~TM5E56.tmp

    Filesize

    1.2MB

    MD5

    d124f55b9393c976963407dff51ffa79

    SHA1

    2c7bbedd79791bfb866898c85b504186db610b5d

    SHA256

    ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

    SHA512

    278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

  • \Users\Admin\AppData\Local\Temp\~TM5E95.tmp

    Filesize

    1.1MB

    MD5

    9b98d47916ead4f69ef51b56b0c2323c

    SHA1

    290a80b4ded0efc0fd00816f373fcea81a521330

    SHA256

    96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

    SHA512

    68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

  • memory/2756-0-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2756-1-0x0000000000220000-0x000000000023B000-memory.dmp

    Filesize

    108KB

  • memory/2756-7-0x0000000077CE0000-0x0000000077CE1000-memory.dmp

    Filesize

    4KB

  • memory/2756-8-0x0000000077CE0000-0x0000000077CE2000-memory.dmp

    Filesize

    8KB

  • memory/2756-5-0x0000000077CDF000-0x0000000077CE1000-memory.dmp

    Filesize

    8KB

  • memory/2756-11-0x00000000775A0000-0x00000000776B0000-memory.dmp

    Filesize

    1.1MB

  • memory/2756-12-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2756-13-0x00000000775A0000-0x00000000776B0000-memory.dmp

    Filesize

    1.1MB