Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2023 03:04

General

  • Target

    0c736fdfb95e91847b0c78f6097a8599.exe

  • Size

    652KB

  • MD5

    0c736fdfb95e91847b0c78f6097a8599

  • SHA1

    91f3cbcfec8b63728b2622931759472f77a697d3

  • SHA256

    d1c1b50e061442f29de29991984951ddfeecd26d55a6b21a41812939bd21152c

  • SHA512

    07d78f38dc53dc4a961a714a5e552c6508b1414bb4352e9e8c9dfc68d85b56286c8cca61f80d89767aca0db4211e9f1964c429af2bcad4a442f2d2c703aace87

  • SSDEEP

    12288:YhS38YPyX+AYhn1OTe7lpPHbaBvJS4Waamaa1F3Z4mxxiX2Fi0yT8gsfw:Ys38oyX+Am1O0lFbaZJtaba1QmXTZyws

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0c736fdfb95e91847b0c78f6097a8599.exe
    "C:\Users\Admin\AppData\Local\Temp\0c736fdfb95e91847b0c78f6097a8599.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1780
    • C:\Program Files\aq.exe
      "C:\Program Files\aq.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:1080
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1780 -s 196
      2⤵
      • Program crash
      PID:1520

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\ÌÚѶQQ.lnk

    Filesize

    692B

    MD5

    2df08f5aa8a22d0813e3f67a90a84f82

    SHA1

    5f29c292fa9c88a302aa63e77f0d8a7c5001ef93

    SHA256

    e0de0343538eca504d12a91ba97831d48e68eddbc2d37fc114f9816f229611c4

    SHA512

    f794ca7d2fe803fcab155f51f7eb7ced357ad58c37bf677a348ec33c65dbd88fba62ecb02368f7e5d448cd5b2258c5c875fe8c334fc7fe1272a48bbfc4c699de

  • C:\Users\Admin\Desktop\ÌÚѶQQ.lnk

    Filesize

    668B

    MD5

    1da5f91ad2de3d91f82df023c28fb839

    SHA1

    7598532187a78b173459b3cc6dee4962395ffae6

    SHA256

    e336038d29ecd902f8da648dab536fe8ffe52164921cbdb2e9e459cf05743562

    SHA512

    353201166bb6e864fbaa1fa4af8dd4b13c604a7779cef98afade77fb7622cb92aaa2a07eee1aa84d86ce607e6ff6451ac0dfbc0bcb260c15386d108620d8b7b4

  • \Program Files\aq.exe

    Filesize

    652KB

    MD5

    0c736fdfb95e91847b0c78f6097a8599

    SHA1

    91f3cbcfec8b63728b2622931759472f77a697d3

    SHA256

    d1c1b50e061442f29de29991984951ddfeecd26d55a6b21a41812939bd21152c

    SHA512

    07d78f38dc53dc4a961a714a5e552c6508b1414bb4352e9e8c9dfc68d85b56286c8cca61f80d89767aca0db4211e9f1964c429af2bcad4a442f2d2c703aace87

  • memory/1780-0-0x0000000000400000-0x0000000000503000-memory.dmp

    Filesize

    1.0MB

  • memory/1780-1-0x0000000000400000-0x0000000000503000-memory.dmp

    Filesize

    1.0MB

  • memory/1780-2-0x0000000000400000-0x0000000000503000-memory.dmp

    Filesize

    1.0MB

  • memory/1780-3-0x0000000000380000-0x00000000003D4000-memory.dmp

    Filesize

    336KB

  • memory/1780-15-0x0000000003330000-0x0000000003331000-memory.dmp

    Filesize

    4KB

  • memory/1780-14-0x0000000003230000-0x0000000003232000-memory.dmp

    Filesize

    8KB

  • memory/1780-13-0x0000000003240000-0x0000000003241000-memory.dmp

    Filesize

    4KB

  • memory/1780-12-0x0000000000650000-0x0000000000651000-memory.dmp

    Filesize

    4KB

  • memory/1780-11-0x0000000002000000-0x0000000002001000-memory.dmp

    Filesize

    4KB

  • memory/1780-10-0x0000000001EB0000-0x0000000001EB1000-memory.dmp

    Filesize

    4KB

  • memory/1780-9-0x0000000001EC0000-0x0000000001EC1000-memory.dmp

    Filesize

    4KB

  • memory/1780-8-0x0000000000630000-0x0000000000631000-memory.dmp

    Filesize

    4KB

  • memory/1780-7-0x0000000000640000-0x0000000000641000-memory.dmp

    Filesize

    4KB

  • memory/1780-4-0x0000000001EA0000-0x0000000001EA1000-memory.dmp

    Filesize

    4KB

  • memory/1780-6-0x0000000001ED0000-0x0000000001ED1000-memory.dmp

    Filesize

    4KB

  • memory/1780-5-0x0000000001E80000-0x0000000001E81000-memory.dmp

    Filesize

    4KB

  • memory/1780-16-0x0000000003280000-0x0000000003281000-memory.dmp

    Filesize

    4KB

  • memory/1780-49-0x0000000003550000-0x0000000003551000-memory.dmp

    Filesize

    4KB

  • memory/1780-48-0x0000000003510000-0x0000000003511000-memory.dmp

    Filesize

    4KB

  • memory/1780-52-0x0000000003520000-0x0000000003521000-memory.dmp

    Filesize

    4KB

  • memory/1780-51-0x0000000003530000-0x0000000003531000-memory.dmp

    Filesize

    4KB

  • memory/1780-50-0x0000000003540000-0x0000000003541000-memory.dmp

    Filesize

    4KB

  • memory/1780-47-0x00000000034F0000-0x00000000034F1000-memory.dmp

    Filesize

    4KB

  • memory/1780-46-0x0000000003500000-0x0000000003501000-memory.dmp

    Filesize

    4KB

  • memory/1780-45-0x00000000034D0000-0x00000000034D1000-memory.dmp

    Filesize

    4KB

  • memory/1780-44-0x00000000034E0000-0x00000000034E1000-memory.dmp

    Filesize

    4KB

  • memory/1780-43-0x00000000034B0000-0x00000000034B1000-memory.dmp

    Filesize

    4KB

  • memory/1780-42-0x00000000034C0000-0x00000000034C1000-memory.dmp

    Filesize

    4KB

  • memory/1780-41-0x0000000003490000-0x0000000003491000-memory.dmp

    Filesize

    4KB

  • memory/1780-40-0x00000000034A0000-0x00000000034A1000-memory.dmp

    Filesize

    4KB

  • memory/1780-39-0x0000000003470000-0x0000000003471000-memory.dmp

    Filesize

    4KB

  • memory/1780-38-0x0000000003480000-0x0000000003481000-memory.dmp

    Filesize

    4KB

  • memory/1780-37-0x0000000003450000-0x0000000003451000-memory.dmp

    Filesize

    4KB

  • memory/1780-36-0x0000000003460000-0x0000000003461000-memory.dmp

    Filesize

    4KB

  • memory/1780-35-0x0000000003340000-0x0000000003341000-memory.dmp

    Filesize

    4KB

  • memory/1780-34-0x0000000003310000-0x0000000003311000-memory.dmp

    Filesize

    4KB

  • memory/1780-33-0x0000000003320000-0x0000000003321000-memory.dmp

    Filesize

    4KB

  • memory/1780-32-0x00000000032F0000-0x00000000032F1000-memory.dmp

    Filesize

    4KB

  • memory/1780-31-0x0000000003300000-0x0000000003301000-memory.dmp

    Filesize

    4KB

  • memory/1780-30-0x00000000032D0000-0x00000000032D1000-memory.dmp

    Filesize

    4KB

  • memory/1780-29-0x00000000032E0000-0x00000000032E1000-memory.dmp

    Filesize

    4KB

  • memory/1780-28-0x00000000032B0000-0x00000000032B1000-memory.dmp

    Filesize

    4KB

  • memory/1780-27-0x00000000032C0000-0x00000000032C1000-memory.dmp

    Filesize

    4KB

  • memory/1780-26-0x0000000003290000-0x0000000003291000-memory.dmp

    Filesize

    4KB

  • memory/1780-25-0x00000000032A0000-0x00000000032A1000-memory.dmp

    Filesize

    4KB

  • memory/1780-24-0x00000000025B0000-0x00000000025B1000-memory.dmp

    Filesize

    4KB

  • memory/1780-23-0x00000000023A0000-0x00000000023A1000-memory.dmp

    Filesize

    4KB

  • memory/1780-22-0x0000000002450000-0x0000000002451000-memory.dmp

    Filesize

    4KB

  • memory/1780-21-0x0000000003250000-0x0000000003251000-memory.dmp

    Filesize

    4KB

  • memory/1780-20-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/1780-19-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/1780-18-0x0000000002010000-0x0000000002011000-memory.dmp

    Filesize

    4KB

  • memory/1780-17-0x0000000000620000-0x0000000000621000-memory.dmp

    Filesize

    4KB

  • memory/1780-53-0x0000000003580000-0x0000000003581000-memory.dmp

    Filesize

    4KB

  • memory/1780-54-0x0000000003570000-0x0000000003571000-memory.dmp

    Filesize

    4KB

  • memory/1780-55-0x0000000003FB0000-0x0000000003FB1000-memory.dmp

    Filesize

    4KB

  • memory/1780-56-0x0000000003F90000-0x0000000003F91000-memory.dmp

    Filesize

    4KB

  • memory/1780-67-0x00000000048C0000-0x00000000048C1000-memory.dmp

    Filesize

    4KB

  • memory/1780-66-0x00000000048D0000-0x00000000048D1000-memory.dmp

    Filesize

    4KB

  • memory/1780-65-0x00000000048A0000-0x00000000048A1000-memory.dmp

    Filesize

    4KB

  • memory/1780-64-0x00000000048B0000-0x00000000048B1000-memory.dmp

    Filesize

    4KB

  • memory/1780-63-0x0000000004880000-0x0000000004881000-memory.dmp

    Filesize

    4KB

  • memory/1780-62-0x0000000004890000-0x0000000004891000-memory.dmp

    Filesize

    4KB

  • memory/1780-58-0x0000000004860000-0x0000000004861000-memory.dmp

    Filesize

    4KB

  • memory/1780-57-0x0000000004870000-0x0000000004871000-memory.dmp

    Filesize

    4KB