Overview

overview

10

Static

static

Sep_Order.rar.exe

windows7_x64

10

Sep_Order.rar.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    103s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 11:02

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General

  • Target

    Sep_Order.rar.exe

  • Size

    768KB

  • MD5

    ab67a9feba8c5ec3e11597fcb21c6f29

  • SHA1

    a42d5ba4f9dc6c1229b702d1952bd7add3c55cf4

  • SHA256

    7ddc15860b3ad79c71728581274d212c38c203fc5747c217ccde359e835d690f

  • SHA512

    04451a36c23480f608e55ef183675e8c20c8d7326a97f8ebae7f26f9c2612bb0911de2a353b23686cf8f6395fa927dd41994465c584722ce40fb6ba3eb6683e9

Score
10/10
agentteslacollectionevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.ph1cool.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    KZVHVma2

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • UAC bypass 3 TTPs
    evasiontrojan
  • AgentTesla Payload 2 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
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
    evasiontrojan
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Sep_Order.rar.exe
    "C:\Users\Admin\AppData\Local\Temp\Sep_Order.rar.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:784
    • C:\Users\Admin\AppData\Local\Temp\Sep_Order.rar.exe
      "C:\Users\Admin\AppData\Local\Temp\Sep_Order.rar.exe"
      2⤵
      • Drops file in Drivers directory
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • Checks whether UAC is enabled
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • System policy modification
      • outlook_office_path
      • outlook_win_path
      PID:1880

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

3
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

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/784-54-0x0000000076391000-0x0000000076393000-memory.dmp
    Filesize

    8KB

    Download
  • memory/784-56-0x0000000000400000-0x00000000004C6000-memory.dmp
    Filesize

    792KB

    Download
  • memory/1880-55-0x00000000004A3990-mapping.dmp
    Download
  • memory/1880-58-0x00000000004B0000-0x00000000004FC000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1880-57-0x00000000004B0000-0x00000000004FC000-memory.dmp
    Filesize

    304KB

    Download