Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    04-05-2021 22:33

General

  • Target

    a88c39509b790633f2f9a5dc95ffa602339d330b3345714617e5647319f46a12.exe

  • Size

    238KB

  • MD5

    ed89e2d85bae0457a01ca6c1b36b35f1

  • SHA1

    b315fe8dc74162093a49d1b9bba06707c4493464

  • SHA256

    a88c39509b790633f2f9a5dc95ffa602339d330b3345714617e5647319f46a12

  • SHA512

    7460f60618b55c0423d60943ec2a9675a5d492a0e7c0456e0447271606d7d64ec1dda2c1601fcfb679596767f4c521a21d74c34e0d3edb80013e38a208e39f68

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Cryptocurrency Miner

    Makes network request to known mining pool URL.

  • Loads dropped DLL 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a88c39509b790633f2f9a5dc95ffa602339d330b3345714617e5647319f46a12.exe
    "C:\Users\Admin\AppData\Local\Temp\a88c39509b790633f2f9a5dc95ffa602339d330b3345714617e5647319f46a12.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:940
    • C:\.Trash-100\ActivateDesktop.exe
      C:\.Trash-100\ActivateDesktop.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:1984

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\.Trash-100\ActivateDesktop.exe
    MD5

    a658501bc743f5ebc6f6117195d383db

    SHA1

    c4dc83836ddf94513f4a4cec65e0ebbdaddedc2e

    SHA256

    80199aa8b15bc3cae01824cce0f6f81a67b63a54906b430db780420cbc62ed6f

    SHA512

    a1cc2514119fdd721168f374b3f131b58f65c79906a8d010915c5a7360987bb7f767f5dc6bd27f8dcff44aafaaaad1d3548964ed68155085cdfd6d92dee736c3

  • C:\.Trash-100\db\framework_exe
    MD5

    665009c6d258a06e710ff8c7810f4697

    SHA1

    abf7abc9bae75e5323a12b1d58336dfe0fd58e22

    SHA256

    98dcba6d93cc19d148e629c278d99243009359eb08816c1e7eae125fce78b53a

    SHA512

    a27669035751658896afe937847a3752525b548208d5b8929f9c3b576ccc3528820d3faf10ac80047ada1d47acc5d6246f877f15cec9b4a032eb04da1ee63635

  • C:\.Trash-100\db\version
    MD5

    d33f67c5652acb3fac99b9dc16bea0c1

    SHA1

    456ecc26a705746349aaee35b187f91a3fa088fc

    SHA256

    d49308d2181e81230a9badbdae5b3e5065c3427fb5e3276e0e9b5287a9a623a4

    SHA512

    49f94b370cc9cb59ab168666e18f58dcb6d6f5b801379e28c7c16d016e2afa53e144aba2eb5884d9868c9e918e439bf522888b9ee70accc3dd019dad9e748c96

  • \.Trash-100\ActivateDesktop.exe
    MD5

    a658501bc743f5ebc6f6117195d383db

    SHA1

    c4dc83836ddf94513f4a4cec65e0ebbdaddedc2e

    SHA256

    80199aa8b15bc3cae01824cce0f6f81a67b63a54906b430db780420cbc62ed6f

    SHA512

    a1cc2514119fdd721168f374b3f131b58f65c79906a8d010915c5a7360987bb7f767f5dc6bd27f8dcff44aafaaaad1d3548964ed68155085cdfd6d92dee736c3

  • \.Trash-100\ActivateDesktop.exe
    MD5

    a658501bc743f5ebc6f6117195d383db

    SHA1

    c4dc83836ddf94513f4a4cec65e0ebbdaddedc2e

    SHA256

    80199aa8b15bc3cae01824cce0f6f81a67b63a54906b430db780420cbc62ed6f

    SHA512

    a1cc2514119fdd721168f374b3f131b58f65c79906a8d010915c5a7360987bb7f767f5dc6bd27f8dcff44aafaaaad1d3548964ed68155085cdfd6d92dee736c3

  • memory/1984-61-0x0000000000000000-mapping.dmp