Overview

overview

10

Static

static

DHL-AW1258...df.exe

windows7_x64

10

DHL-AW1258...df.exe

windows10_x64

10

Analysis

  • max time kernel
    140s
  • max time network
    135s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    27-07-2021 15:25

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    DHL-AW1258901FE2021_pdf.exe

  • Size

    741KB

  • MD5

    dbf6a8d2aee3ee5ba2cd2f88e567ebcd

  • SHA1

    9be4bb39f0c58b83a4f5571c1fb08cd6e2445a4c

  • SHA256

    5b8456fbfb62922ce7383ffb8e070c0524768a40bda22da415640128baef40b0

  • SHA512

    901c0da35636ae8a4dc9b71232de31c76565837c33b384461990f6f77fef82fb4f9b51c8023d44ebcda2ff5d928e0da01253f6d606162e2c16c8bb851d409657

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtpout.secureserver.net
  • Port:
    587
  • Username:
    sales1@ashtavinayaka.com
  • Password:
    123456789

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL-AW1258901FE2021_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL-AW1258901FE2021_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:808
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IwamjWzmFC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5E7C.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2304
    • C:\Users\Admin\AppData\Local\Temp\DHL-AW1258901FE2021_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL-AW1258901FE2021_pdf.exe"
      2⤵
        PID:1604
      • C:\Users\Admin\AppData\Local\Temp\DHL-AW1258901FE2021_pdf.exe
        "C:\Users\Admin\AppData\Local\Temp\DHL-AW1258901FE2021_pdf.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2200

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Scheduled Task

    1
    T1053

    Persistence

    Scheduled Task

    1
    T1053

    Privilege Escalation

    Scheduled Task

    1
    T1053

    Defense Evasion

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    System Information Discovery

    1
    T1082

    Lateral Movement

    Collection

    Data from Local System

    3
    T1005

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\DHL-AW1258901FE2021_pdf.exe.log
      MD5

      2004111a6d19b415cfdebc8238bd4f57

      SHA1

      413d4838d93a9136bbeea358a8ab519f47d003a6

      SHA256

      5ffdbafa2c3fd1dbe9aff106cc0178a16ee1d0af5ebab89f4753384eafd2ab69

      SHA512

      97bed46f3adace8cafe59c6616befe9c28444ac5276965478a382f2a38f3da8a849406a38dc683003f03a663c7b9dd03e4e52b9605455a9accae7177f49e1d5e

      Download Submit
    • C:\Users\Admin\AppData\Local\Temp\tmp5E7C.tmp
      MD5

      89950a78f64d20516489109e00ef1c6b

      SHA1

      304fcbb830a652526d2df51d8d60f1d692c9697c

      SHA256

      89aa66a23c6764c0133b222a323546cc8c4a98b4fc3136c665f040dd9489c23c

      SHA512

      f886b283b435a9c28672477104a153a34e84b22b44bdd1a6c5cc3d6ab1b8a393bbe9653fdf5586eb3b3888443fd1c2e8ecb98ba450ab88634f04b1156d2829f1

      Download Submit
    • memory/808-114-0x0000000002A80000-0x0000000002A81000-memory.dmp
      Filesize

      4KB

      Download
    • memory/808-115-0x0000000002A81000-0x0000000002A82000-memory.dmp
      Filesize

      4KB

      Download
    • memory/2200-118-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

      Download
    • memory/2200-119-0x00000000004374EE-mapping.dmp
      Download
    • memory/2200-121-0x0000000002C30000-0x0000000002C31000-memory.dmp
      Filesize

      4KB

      Download
    • memory/2200-122-0x0000000002C31000-0x0000000002C32000-memory.dmp
      Filesize

      4KB

      Download
    • memory/2200-123-0x0000000002C32000-0x0000000002C33000-memory.dmp
      Filesize

      4KB

      Download
    • memory/2304-116-0x0000000000000000-mapping.dmp
      Download