Analysis

  • max time kernel
    126s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    21-04-2021 15:07

General

  • Target

    5c2e20cf98a0d8918ddec80ef4ccf067.exe

  • Size

    1.1MB

  • MD5

    5c2e20cf98a0d8918ddec80ef4ccf067

  • SHA1

    9615fe84d0193341f3d5b718fffc109197933c51

  • SHA256

    65778b8834d7849f816c747ae7f3dfc5466ded7781b34959d53cb1a544aaeef5

  • SHA512

    5f3b73a4eeba98d15103a5e26f4657daae94b17977047790649e24af26503b4568e88e0ae0202855cd51cc29167f56011d4f799e32f38a4e57b7153c67f3d933

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.lpsinvest.com
  • Port:
    587
  • Username:
    helio@lpsinvest.com
  • Password:
    #@9$#@9r1jDC2BLR

Signatures

  • AgentTesla

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

  • AgentTesla Payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c2e20cf98a0d8918ddec80ef4ccf067.exe
    "C:\Users\Admin\AppData\Local\Temp\5c2e20cf98a0d8918ddec80ef4ccf067.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3920
    • C:\Users\Admin\AppData\Local\Temp\5c2e20cf98a0d8918ddec80ef4ccf067.exe
      "C:\Users\Admin\AppData\Local\Temp\5c2e20cf98a0d8918ddec80ef4ccf067.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1136

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5c2e20cf98a0d8918ddec80ef4ccf067.exe.log
    MD5

    c3cc52ccca9ff2b6fa8d267fc350ca6b

    SHA1

    a68d4028333296d222e4afd75dea36fdc98d05f3

    SHA256

    3125b6071e2d78f575a06ed7ac32a83d9262ae64d1fa81ac43e8bfc1ef157c0e

    SHA512

    b0c7b2501b1a2c559795a9d178c0bbda0e03cbdbaaa2c4330ac1202a55373fe1b742078adcfa915bd6e805565a2daa6d35d64ef7a14ffcd09069f9ea6a691cc7

  • memory/1136-125-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1136-134-0x00000000060C0000-0x00000000060C1000-memory.dmp
    Filesize

    4KB

  • memory/1136-133-0x0000000005810000-0x0000000005811000-memory.dmp
    Filesize

    4KB

  • memory/1136-132-0x0000000005360000-0x000000000585E000-memory.dmp
    Filesize

    5.0MB

  • memory/1136-126-0x00000000004375FE-mapping.dmp
  • memory/3920-119-0x0000000005310000-0x000000000580E000-memory.dmp
    Filesize

    5.0MB

  • memory/3920-122-0x000000007E970000-0x000000007E971000-memory.dmp
    Filesize

    4KB

  • memory/3920-123-0x0000000001120000-0x0000000001195000-memory.dmp
    Filesize

    468KB

  • memory/3920-124-0x0000000008500000-0x000000000853C000-memory.dmp
    Filesize

    240KB

  • memory/3920-121-0x0000000005800000-0x0000000005809000-memory.dmp
    Filesize

    36KB

  • memory/3920-120-0x00000000052E0000-0x00000000052E1000-memory.dmp
    Filesize

    4KB

  • memory/3920-114-0x0000000000850000-0x0000000000851000-memory.dmp
    Filesize

    4KB

  • memory/3920-118-0x0000000005450000-0x0000000005451000-memory.dmp
    Filesize

    4KB

  • memory/3920-117-0x0000000005310000-0x0000000005311000-memory.dmp
    Filesize

    4KB

  • memory/3920-116-0x0000000005810000-0x0000000005811000-memory.dmp
    Filesize

    4KB