Overview

overview

10

Static

static

IMG-06-05-...43.exe

windows7_x64

10

IMG-06-05-...43.exe

windows10_x64

10

Analysis

  • max time kernel
    146s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    06-05-2021 02:52

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    IMG-06-05-345678909876543.exe

  • Size

    222KB

  • MD5

    fd6cd4fc819f390b6c8b66820023e406

  • SHA1

    75313bc953f604560e69eeec7debef6c1aea049d

  • SHA256

    bba6a0edd815ea52c69ae4870598b5f4ff396f6e5860bb2e03d74e101b29e898

  • SHA512

    a6793de1bf344930071d7b5d860b4fdffba705fe5f5062a47492b57264e283bc93d313f7bc993ec7b3ebd7c54a95499827b4e24139ce0056053cf38b83568046

Score
10/10
asyncratrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.6A

C2

joseedward5001.ddns.net:1515

194.5.98.120:1515
Mutex

cfbtvyfbge

Attributes
  • aes_key

    HmKU5jDgSS0N12PbG0QQ2B4Ik7gjdFTl

  • anti_detection

    false

  • autorun

    false

  • bdos

    false

  • delay

  • host

    joseedward5001.ddns.net,194.5.98.120

  • hwid

    5

  • install_file

  • install_folder

    %AppData%

  • mutex

    cfbtvyfbge

  • pastebin_config

    null

  • port

    1515

  • version

    0.5.6A

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers.

    ratasyncrat
  • Async RAT payload 2 IoCs
    rat
  • Drops startup file 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 53 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\IMG-06-05-345678909876543.exe
    "C:\Users\Admin\AppData\Local\Temp\IMG-06-05-345678909876543.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:640
    • C:\Users\Admin\AppData\Local\Temp\IMG-06-05-345678909876543.exe
      "C:\Users\Admin\AppData\Local\Temp\IMG-06-05-345678909876543.exe"
      2⤵
        PID:1488
      • C:\Users\Admin\AppData\Local\Temp\IMG-06-05-345678909876543.exe
        "C:\Users\Admin\AppData\Local\Temp\IMG-06-05-345678909876543.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1504

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/640-114-0x0000000000380000-0x0000000000381000-memory.dmp
      Filesize

      4KB

      Download
    • memory/640-116-0x0000000005200000-0x0000000005201000-memory.dmp
      Filesize

      4KB

      Download
    • memory/640-117-0x0000000004C10000-0x0000000004C11000-memory.dmp
      Filesize

      4KB

      Download
    • memory/640-118-0x0000000004D00000-0x00000000051FE000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/640-119-0x0000000004BE0000-0x0000000004BE1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/640-120-0x0000000004E80000-0x0000000004EA5000-memory.dmp
      Filesize

      148KB

      Download
    • memory/640-121-0x0000000008620000-0x0000000008621000-memory.dmp
      Filesize

      4KB

      Download
    • memory/640-122-0x0000000004D00000-0x00000000051FE000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/640-123-0x0000000006780000-0x0000000006781000-memory.dmp
      Filesize

      4KB

      Download
    • memory/640-124-0x0000000004D00000-0x00000000051FE000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/1504-125-0x0000000000400000-0x0000000000412000-memory.dmp
      Filesize

      72KB

      Download
    • memory/1504-126-0x000000000040C3BE-mapping.dmp
      Download
    • memory/1504-129-0x0000000004CE0000-0x0000000004CE1000-memory.dmp
      Filesize

      4KB

      Download