Overview

overview

10

Static

static

NEW QUOTATION.exe

windows7_x64

10

NEW QUOTATION.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    162s
  • max time network
    175s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 22:17

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General

  • Target

    NEW QUOTATION.exe

  • Size

    716KB

  • MD5

    8486b442e01e212629e8f01807438142

  • SHA1

    b155e20f80a33615a29fd6cc34d4bfc339cc35bd

  • SHA256

    3d10095b28765e35766f353b3b16723f94211b3d28d2712c73d50cb7bf6a3a76

  • SHA512

    bd6586abb5fd5c74c07611d03faf2894db4e4c4d5cc3a62a8e79005f2cacd35f962beb660ecb470bb7baed79300369333a1e5bdf183f3bab809b3e4fd0ed5823

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.radianthospitals.org
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ifeanyi12345678

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.radianthospitals.org
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ifeanyi12345678

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 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
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEW QUOTATION.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW QUOTATION.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4244
    • C:\Users\Admin\AppData\Local\Temp\NEW QUOTATION.exe
      "C:\Users\Admin\AppData\Local\Temp\NEW QUOTATION.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:3376

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

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

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

    1KB

    MD5

    17573558c4e714f606f997e5157afaac

    SHA1

    13e16e9415ceef429aaf124139671ebeca09ed23

    SHA256

    c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553

    SHA512

    f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc

    Download Submit
  • memory/3376-136-0x0000000000000000-mapping.dmp
    Download
  • memory/3376-137-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

    Download
  • memory/3376-139-0x0000000006700000-0x0000000006766000-memory.dmp
    Filesize

    408KB

    Download
  • memory/3376-140-0x0000000006DC0000-0x0000000006E10000-memory.dmp
    Filesize

    320KB

    Download
  • memory/4244-130-0x0000000000E40000-0x0000000000EFA000-memory.dmp
    Filesize

    744KB

    Download
  • memory/4244-131-0x0000000005810000-0x00000000058AC000-memory.dmp
    Filesize

    624KB

    Download
  • memory/4244-132-0x0000000005ED0000-0x0000000006474000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/4244-133-0x00000000059C0000-0x0000000005A52000-memory.dmp
    Filesize

    584KB

    Download
  • memory/4244-134-0x0000000005930000-0x000000000593A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/4244-135-0x0000000005BB0000-0x0000000005C06000-memory.dmp
    Filesize

    344KB

    Download