Analysis

  • max time kernel
    115s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/02/2024, 23:24

General

  • Target

    ad1f2095f630d9aeadca2ea71aa4f996.exe

  • Size

    708KB

  • MD5

    ad1f2095f630d9aeadca2ea71aa4f996

  • SHA1

    b70f3f9f800b7b818ae016ad254d972a8a73ffa7

  • SHA256

    24f07c42706495104f82dda5cacb1be3e3c1dda033f7b0ceaf9c5836007baad6

  • SHA512

    dcbc71f5d36c1522be7b84cdc73c92f177e7f66994f719a538dddf9ef76f4b4d9f3b7de577eac98be9e14a0e372865388af8925061e55cf3518a22b3d919edc8

  • SSDEEP

    12288:TitcoVhwCsYjlhBaB7t6vSajTQAenCfhDV2BwF8:OtrhTj2heThewF8

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    newbeginning

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Detect ZGRat V1 34 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • AgentTesla payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad1f2095f630d9aeadca2ea71aa4f996.exe
    "C:\Users\Admin\AppData\Local\Temp\ad1f2095f630d9aeadca2ea71aa4f996.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4784
    • C:\Users\Admin\AppData\Local\Temp\ad1f2095f630d9aeadca2ea71aa4f996.exe
      C:\Users\Admin\AppData\Local\Temp\ad1f2095f630d9aeadca2ea71aa4f996.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3344
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1424 --field-trial-handle=2272,i,11831746627654527593,10138103687018060346,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2748

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ad1f2095f630d9aeadca2ea71aa4f996.exe.log

      Filesize

      1KB

      MD5

      7ebe314bf617dc3e48b995a6c352740c

      SHA1

      538f643b7b30f9231a3035c448607f767527a870

      SHA256

      48178f884b8a4dd96e330b210b0530667d9473a7629fc6b4ad12b614bf438ee8

      SHA512

      0ba9d8f4244c15285e254d27b4bff7c49344ff845c48bc0bf0d8563072fab4d6f7a6abe6b6742e8375a08e9a3b3e5d5dc4937ab428dbe2dd8e62892fda04507e

    • memory/3344-2227-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/3344-2228-0x0000000075290000-0x0000000075A40000-memory.dmp

      Filesize

      7.7MB

    • memory/3344-2230-0x0000000005460000-0x0000000005470000-memory.dmp

      Filesize

      64KB

    • memory/3344-2231-0x0000000005360000-0x00000000053FC000-memory.dmp

      Filesize

      624KB

    • memory/3344-2235-0x0000000005460000-0x0000000005470000-memory.dmp

      Filesize

      64KB

    • memory/3344-2234-0x0000000075290000-0x0000000075A40000-memory.dmp

      Filesize

      7.7MB

    • memory/3344-2233-0x0000000006010000-0x0000000006076000-memory.dmp

      Filesize

      408KB

    • memory/3344-2232-0x0000000005770000-0x0000000005788000-memory.dmp

      Filesize

      96KB

    • memory/4784-32-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-40-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-6-0x0000000075290000-0x0000000075A40000-memory.dmp

      Filesize

      7.7MB

    • memory/4784-7-0x0000000006530000-0x000000000658E000-memory.dmp

      Filesize

      376KB

    • memory/4784-8-0x0000000007CE0000-0x0000000007D58000-memory.dmp

      Filesize

      480KB

    • memory/4784-9-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-10-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-12-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-14-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-16-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-18-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-20-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-22-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-24-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-26-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-28-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-30-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-4-0x0000000005040000-0x0000000005050000-memory.dmp

      Filesize

      64KB

    • memory/4784-34-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-36-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-38-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-5-0x0000000005140000-0x000000000514A000-memory.dmp

      Filesize

      40KB

    • memory/4784-42-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-44-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-46-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-48-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-50-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-52-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-54-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-56-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-58-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-60-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-62-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-64-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-66-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-68-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-70-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-72-0x0000000007CE0000-0x0000000007D53000-memory.dmp

      Filesize

      460KB

    • memory/4784-3-0x0000000004F80000-0x0000000005012000-memory.dmp

      Filesize

      584KB

    • memory/4784-2-0x0000000005450000-0x00000000059F4000-memory.dmp

      Filesize

      5.6MB

    • memory/4784-1-0x0000000075290000-0x0000000075A40000-memory.dmp

      Filesize

      7.7MB

    • memory/4784-0-0x00000000004E0000-0x0000000000596000-memory.dmp

      Filesize

      728KB

    • memory/4784-216-0x0000000005040000-0x0000000005050000-memory.dmp

      Filesize

      64KB

    • memory/4784-2229-0x0000000075290000-0x0000000075A40000-memory.dmp

      Filesize

      7.7MB