Overview

overview

10

Static

static

payment advice.exe

windows7_x64

10

payment advice.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    137s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 23:45

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General

  • Target

    payment advice.exe

  • Size

    458KB

  • MD5

    9a3578fcc5f1a7eb34775cf349fcab48

  • SHA1

    5ca4483e86d077eaa6d18299dbcfb156d3abc98b

  • SHA256

    c7f5f7669d517c51c3d5417f309c365f7f0a8dccc9a205626caf345805c5f653

  • SHA512

    6782bb274c37c14b9a522a2563edf8fe894f5e6190de4f70dfacdaf2601e75eb506fb28f31861324677233253df12c6e5e8f55e2ce5e4abf3a203884d6cddcb8

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.rajhibulid.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    chuks0147

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 6 IoCs
  • Drops file in Drivers directory 1 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
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\payment advice.exe
    "C:\Users\Admin\AppData\Local\Temp\payment advice.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1380
    • C:\Users\Admin\AppData\Local\Temp\payment advice.exe
      "{path}"
      2⤵
      • Drops file in Drivers directory
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:2028
      • C:\Windows\SysWOW64\REG.exe
        REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System / v DisableTaskMgr / t REG_DWORD / d 1 / f
        3⤵
        • Modifies registry key
        PID:1096

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1096-70-0x0000000000000000-mapping.dmp
    Download
  • memory/1380-54-0x0000000001270000-0x00000000012E8000-memory.dmp
    Filesize

    480KB

    Download
  • memory/1380-55-0x0000000000490000-0x000000000049A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/1380-56-0x00000000005C0000-0x0000000000628000-memory.dmp
    Filesize

    416KB

    Download
  • memory/1380-57-0x0000000000E30000-0x0000000000E7C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/2028-61-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/2028-59-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/2028-62-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/2028-63-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/2028-64-0x00000000004473FE-mapping.dmp
    Download
  • memory/2028-66-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/2028-68-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/2028-69-0x0000000075871000-0x0000000075873000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2028-58-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download