Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    31-01-2025 18:35

General

  • Target

    bazaar.2020.02/Trojan.MSIL.Agent.exe

  • Size

    361KB

  • MD5

    cba7ad7d13759195b2b1d206bc7ab693

  • SHA1

    feae81b1d82113f26e078c03ba1e9eddf2ea4984

  • SHA256

    d8c2b06570a0c86994d2ddf5b0e98d69365d9541ff262a03f4c1271d2def4cff

  • SHA512

    faa67ec24e6b7ef8e87e6bb3c9073ebb26d5b8521010d9bd7d0e32d06bbf683bfa393172c14c2cfe0d260d0a17ff3c9edd4f5c948d441902862b1ee021213fad

  • SSDEEP

    6144:vLV6Bta6dtJmakIM5PbakdrR008VkErBLQ6njxYxQCSJla:vLV6Btpmkybak9R0mKRaxhSS

Malware Config

Signatures

  • NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

  • Nanocore family
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in Program Files directory 2 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: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bazaar.2020.02\Trojan.MSIL.Agent.exe
    "C:\Users\Admin\AppData\Local\Temp\bazaar.2020.02\Trojan.MSIL.Agent.exe"
    1⤵
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:2936

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2936-0-0x0000000074ED1000-0x0000000074ED2000-memory.dmp

    Filesize

    4KB

  • memory/2936-1-0x0000000074ED0000-0x000000007547B000-memory.dmp

    Filesize

    5.7MB

  • memory/2936-2-0x0000000074ED0000-0x000000007547B000-memory.dmp

    Filesize

    5.7MB

  • memory/2936-5-0x0000000074ED0000-0x000000007547B000-memory.dmp

    Filesize

    5.7MB

  • memory/2936-6-0x0000000074ED0000-0x000000007547B000-memory.dmp

    Filesize

    5.7MB