Overview

overview

10

Static

static

purchase o...ng.exe

windows7_x64

10

purchase o...ng.exe

windows10-2004_x64

10

tender document.exe

windows7_x64

10

tender document.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    105s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 22:57

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    purchase order from Innovix Distribution Limited, Hong Kong.exe

  • Size

    418KB

  • MD5

    aa66f3dc29dda2018492a5075dbf782c

  • SHA1

    18d7bd5e15ca54bf73ebfa586b3f4fae79cc09f2

  • SHA256

    985f9b81daf2acb7ea196c9a7de019064ed08ce19614ad1de0d3e350fbec2dd9

  • SHA512

    39b09bd610a32cfedde6382da29d164189de9aa1edd87ed0a195e872deda495d04fbf0cc5bcc27b94adc7b34308d23a37c7d3ad4dedd1839adcbe2dbb48c47c8

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.ontime.com.ph
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    OTelvie1234

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 6 IoCs
  • 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
  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\purchase order from Innovix Distribution Limited, Hong Kong.exe
    "C:\Users\Admin\AppData\Local\Temp\purchase order from Innovix Distribution Limited, Hong Kong.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1376
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eUDSrXeZta" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA278.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:864
    • C:\Users\Admin\AppData\Local\Temp\purchase order from Innovix Distribution Limited, Hong Kong.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1592

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

2
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpA278.tmp
    Filesize

    1KB

    MD5

    d231d43ea9f6a402bfefdf4a5b431b45

    SHA1

    09a8bbf0d90ae28c191bc4539fbefffe5205ac6d

    SHA256

    a122a30cd4693ccfdc936c12f1614238d49c1ce6bcb490abdd109634254a5fff

    SHA512

    a9b514b64f3e8a1e183b547292d79f350f7c25bb7f5d34551708dc85cfcf1d274f91e59907530a0f2a034d284ef3e7bc0f75573270b2e80ecd8e870bd95c1d36

    Download Submit
  • memory/864-56-0x0000000000000000-mapping.dmp
    Download
  • memory/1376-54-0x0000000075AE1000-0x0000000075AE3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1376-55-0x0000000074AC0000-0x000000007506B000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/1592-61-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1592-59-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1592-58-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1592-62-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1592-63-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1592-64-0x000000000044676E-mapping.dmp
    Download
  • memory/1592-66-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1592-68-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1592-70-0x0000000074A50000-0x0000000074FFB000-memory.dmp
    Filesize

    5.7MB

    Download