Overview

overview

10

Static

static

PO #KV18RE...if.exe

windows7_x64

10

PO #KV18RE...if.exe

windows10_x64

10

Analysis

  • max time kernel
    145s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    21-09-2021 19:06

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General

  • Target

    PO #KV18RE001-A5871.pif.exe

  • Size

    149KB

  • MD5

    25d8edcbfc7380216bb0ef29d66e8ff1

  • SHA1

    b24f4b08cf73da046421ec55b2520b1e89e9400b

  • SHA256

    fc960e98dee6286927405864b8d0f7044eb5241f3e8523fb186e44633ea4e303

  • SHA512

    0814f303286b6e42fc8ebf3cced57f1c5b52d9c83a41118b181a525c16d6da18a61119c8fc2c5a53102839de45727416bb9bea13638e798612b564baa893d0c2

Score
10/10
njratevasionsuricatatrojan

Malware Config

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

    trojannjrat
  • suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

    suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

    suricata
  • Modifies Windows Firewall 1 TTPs
    evasion
  • Suspicious use of AdjustPrivilegeToken 33 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO #KV18RE001-A5871.pif.exe
    "C:\Users\Admin\AppData\Local\Temp\PO #KV18RE001-A5871.pif.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:648
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\PO #KV18RE001-A5871.pif.exe" "PO #KV18RE001-A5871.pif.exe" ENABLE
      2⤵
        PID:1112

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Modify Existing Service

    1
    T1031

    Privilege Escalation

    Defense Evasion

    Credential Access

    Discovery

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/648-114-0x0000000000B80000-0x0000000000B81000-memory.dmp
      Filesize

      4KB

      Download
    • memory/648-116-0x0000000005510000-0x0000000005511000-memory.dmp
      Filesize

      4KB

      Download
    • memory/648-117-0x0000000005690000-0x0000000005691000-memory.dmp
      Filesize

      4KB

      Download
    • memory/648-118-0x0000000005450000-0x000000000545D000-memory.dmp
      Filesize

      52KB

      Download
    • memory/648-119-0x00000000054F0000-0x00000000054F8000-memory.dmp
      Filesize

      32KB

      Download
    • memory/648-120-0x0000000006550000-0x0000000006551000-memory.dmp
      Filesize

      4KB

      Download
    • memory/648-122-0x0000000006260000-0x0000000006261000-memory.dmp
      Filesize

      4KB

      Download
    • memory/648-123-0x0000000006200000-0x0000000006201000-memory.dmp
      Filesize

      4KB

      Download
    • memory/648-124-0x0000000006480000-0x0000000006481000-memory.dmp
      Filesize

      4KB

      Download
    • memory/648-125-0x0000000006D90000-0x0000000006D91000-memory.dmp
      Filesize

      4KB

      Download
    • memory/1112-121-0x0000000000000000-mapping.dmp
      Download