Overview

overview

10

Static

static

PRICE LIST...0).exe

windows7_x64

10

PRICE LIST...0).exe

windows10_x64

10

Analysis

  • max time kernel
    122s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    23-02-2021 13:27

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General

  • Target

    PRICE LIST (NOVEMBER 2020).exe

  • Size

    31KB

  • MD5

    404ef05a6acc67c2b59189171f9eb0fc

  • SHA1

    0ecf315e5a72a3c9ddd386d1116d2265877b4027

  • SHA256

    863d464bb43bda7378c611a5c16410a3c279ca72e447632f5e03f8418f5464d8

  • SHA512

    19ea2b67ef1661bcb5c2bb9640970ad8f3c734958853cd98045eb79b833d3b3bbfa0af59b1cf49e7175e9fa0d3dc3d4dfe75ce97fb6053b6f94d18510a296c0a

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.electrobelarmino.pt
  • Port:
    587
  • Username:
    jose.carvalho@electrobelarmino.pt
  • Password:
    4WFbZhWVf.I6

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 3 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

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

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

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

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

    spyware
  • Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Delays execution with timeout.exe 1 IoCs
    evasion
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PRICE LIST (NOVEMBER 2020).exe
    "C:\Users\Admin\AppData\Local\Temp\PRICE LIST (NOVEMBER 2020).exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c timeout 1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:792
      • C:\Windows\SysWOW64\timeout.exe
        timeout 1
        3⤵
        • Delays execution with timeout.exe
        PID:1096
    • C:\Users\Admin\AppData\Local\Temp\PRICE LIST (NOVEMBER 2020).exe
      "C:\Users\Admin\AppData\Local\Temp\PRICE LIST (NOVEMBER 2020).exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1824

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

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

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Downloads

  • memory/792-7-0x0000000000000000-mapping.dmp
    Download
  • memory/1096-8-0x0000000000000000-mapping.dmp
    Download
  • memory/1676-2-0x00000000741A0000-0x000000007488E000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/1676-3-0x0000000000130000-0x0000000000131000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1676-5-0x0000000000350000-0x0000000000351000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1676-6-0x0000000000410000-0x0000000000457000-memory.dmp
    Filesize

    284KB

    Download
  • memory/1824-10-0x000000000043751E-mapping.dmp
    Download
  • memory/1824-9-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1824-11-0x00000000741A0000-0x000000007488E000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/1824-12-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/1824-14-0x0000000004A30000-0x0000000004A31000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1824-15-0x0000000004A31000-0x0000000004A32000-memory.dmp
    Filesize

    4KB

    Download