Analysis

  • max time kernel
    265s
  • max time network
    265s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    22-11-2020 00:02

General

  • Target

    ago.exe

  • Size

    216KB

  • MD5

    8a22b57fee81a6691ba74ce13ea58f95

  • SHA1

    e53b9783088fda62bcd087478eee6658097858c0

  • SHA256

    c0854444ad8bd79257dd667fb86b4e395921c709bc00a1e43691219339a546d1

  • SHA512

    47de85991716702e121d5f6fb617bf16e542b9e7b08ce3604e1592edd8e5554abfed359636a03fcd59284edf694b8f658fd915ab733816da823c6907317fbf48

Score
7/10

Malware Config

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ago.exe
    "C:\Users\Admin\AppData\Local\Temp\ago.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:424

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Replay Monitor

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Downloads

  • memory/424-0-0x0000000073D50000-0x000000007443E000-memory.dmp
    Filesize

    6.9MB

  • memory/424-1-0x0000000000920000-0x0000000000921000-memory.dmp
    Filesize

    4KB

  • memory/424-3-0x0000000005770000-0x0000000005771000-memory.dmp
    Filesize

    4KB

  • memory/424-4-0x0000000005310000-0x0000000005311000-memory.dmp
    Filesize

    4KB

  • memory/424-5-0x00000000056B0000-0x00000000056B1000-memory.dmp
    Filesize

    4KB

  • memory/424-6-0x0000000005E60000-0x0000000005E61000-memory.dmp
    Filesize

    4KB

  • memory/424-7-0x00000000069D0000-0x00000000069D1000-memory.dmp
    Filesize

    4KB

  • memory/424-8-0x00000000010C0000-0x00000000010C1000-memory.dmp
    Filesize

    4KB