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Analysis

  • max time kernel
    141s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/08/2024, 15:36

General

  • Target

    wfilmorav13648450-zmco.exe

  • Size

    38.8MB

  • MD5

    397f08699f2c80ea84137239c773c940

  • SHA1

    1313074277ff49f968ccdb02745a4eb75ef96631

  • SHA256

    f3b233a30c840719c65c90cc68c8cb15b5a20351f0db1196066d39f115f48c93

  • SHA512

    f571e25704d9021fb2ee0c0752b0efb8b574a32bb2ee020ef3f8eac7d4908fba25b9e9eeaac08c0d5d2a95c0808a4a54d3b1cc1773167bd8b6237f6869ee7d98

  • SSDEEP

    786432:IYthd5eOgclTZ2d/+qkN4G7+VS3KWgj76dZbJ1O83wZLaKTApb:htNe7yTZSYGGKWgjmdZFgqw6b

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: LoadsDriver 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\wfilmorav13648450-zmco.exe
    "C:\Users\Admin\AppData\Local\Temp\wfilmorav13648450-zmco.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    PID:4564
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x40c 0x144
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4048

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\bassmod.dll

    Filesize

    33KB

    MD5

    e4ec57e8508c5c4040383ebe6d367928

    SHA1

    b22bcce36d9fdeae8ab7a7ecc0b01c8176648d06

    SHA256

    8ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f

    SHA512

    77d5cf66caf06e192e668fae2b2594e60a498e8e0ccef5b09b9710721a4cdb0c852d00c446fd32c5b5c85e739de2e73cb1f1f6044879fe7d237341bbb6f27822

  • memory/4564-18-0x0000000004AE0000-0x0000000004B40000-memory.dmp

    Filesize

    384KB

  • memory/4564-1-0x0000000004AE0000-0x0000000004B40000-memory.dmp

    Filesize

    384KB

  • memory/4564-10-0x0000000002C75000-0x0000000002C76000-memory.dmp

    Filesize

    4KB

  • memory/4564-8-0x0000000003020000-0x0000000003021000-memory.dmp

    Filesize

    4KB

  • memory/4564-7-0x0000000002FE0000-0x0000000002FE1000-memory.dmp

    Filesize

    4KB

  • memory/4564-6-0x0000000003030000-0x0000000003031000-memory.dmp

    Filesize

    4KB

  • memory/4564-5-0x0000000002E90000-0x0000000002E91000-memory.dmp

    Filesize

    4KB

  • memory/4564-4-0x0000000003010000-0x0000000003011000-memory.dmp

    Filesize

    4KB

  • memory/4564-20-0x0000000002C75000-0x0000000002C76000-memory.dmp

    Filesize

    4KB

  • memory/4564-2-0x0000000002EB0000-0x0000000002EB1000-memory.dmp

    Filesize

    4KB

  • memory/4564-11-0x0000000000400000-0x0000000002CC5000-memory.dmp

    Filesize

    40.8MB

  • memory/4564-12-0x0000000000400000-0x0000000002CC5000-memory.dmp

    Filesize

    40.8MB

  • memory/4564-13-0x0000000000400000-0x0000000002CC5000-memory.dmp

    Filesize

    40.8MB

  • memory/4564-14-0x0000000000400000-0x0000000002CC5000-memory.dmp

    Filesize

    40.8MB

  • memory/4564-9-0x0000000005BB0000-0x0000000005BB1000-memory.dmp

    Filesize

    4KB

  • memory/4564-19-0x0000000005BB0000-0x0000000005BB1000-memory.dmp

    Filesize

    4KB

  • memory/4564-3-0x0000000002EA0000-0x0000000002EA1000-memory.dmp

    Filesize

    4KB

  • memory/4564-0-0x0000000000400000-0x0000000002CC5000-memory.dmp

    Filesize

    40.8MB

  • memory/4564-28-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/4564-31-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/4564-30-0x0000000000400000-0x0000000002CC5000-memory.dmp

    Filesize

    40.8MB

  • memory/4564-33-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/4564-34-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/4564-36-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/4564-35-0x0000000000400000-0x0000000002CC5000-memory.dmp

    Filesize

    40.8MB

  • memory/4564-38-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/4564-37-0x0000000000400000-0x0000000002CC5000-memory.dmp

    Filesize

    40.8MB

  • memory/4564-40-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/4564-42-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/4564-44-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/4564-46-0x0000000004AE0000-0x0000000004B40000-memory.dmp

    Filesize

    384KB

  • memory/4564-47-0x0000000000400000-0x0000000002CC5000-memory.dmp

    Filesize

    40.8MB