Overview

overview

10

Static

static

Swift Forms.exe

windows7_x64

10

Swift Forms.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    124s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 22:17

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General

  • Target

    Swift Forms.exe

  • Size

    711KB

  • MD5

    62dfb7e19a35ec596d9fd64c8664ced3

  • SHA1

    f74090a0eed885f4961733fb1126896a2f54b055

  • SHA256

    832962d7bc1997a05b9ace55a18092ae7fb97cd3e75bcb30946a31e4f0bc5feb

  • SHA512

    0def3fcd530f66613a0fa6e7ca84516ced45f73648072cc533aae01c4fe4f07cad9488b849b80246f2ef20d715fbca259aef6970c057fe2e1b7032dce1028520

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.northwestpowdercoating.co.uk
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    C^0z.^LxykTW

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.northwestpowdercoating.co.uk
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    C^0z.^LxykTW

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Swift Forms.exe
    "C:\Users\Admin\AppData\Local\Temp\Swift Forms.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:332
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jzGCAKP" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9191.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:5080
    • C:\Users\Admin\AppData\Local\Temp\Swift Forms.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:5084

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

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
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

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

    1KB

    MD5

    2dc88967f8ab98d834998c930371997a

    SHA1

    fe54fd90824e71d0df04a47f460e1f72b9e1ffc4

    SHA256

    454ef7333f3fcdfff8957611a2bc97b3ab5aca972406b6d323e407424f2e7da9

    SHA512

    975af2932004d1f90474b2e0be35143e1c824c51d92b504cffb52036a4f37f1b62256c5c536089b570f23ada2cf37bbd3af96b14ebfdcfaacf7a65ba406cda77

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\tmp9191.tmp
    Filesize

    1KB

    MD5

    0fb214010ac7ca1c39cf116d9ce500ad

    SHA1

    764f522adba3f28ba5d8079e0b890c84e57195c5

    SHA256

    d2d8cb312b97e0d752df139b924763ae9f45366c0bb74dd6e69c39bf8ff5edc0

    SHA512

    31ba3e671e72bb064ef892ce2a18b50833b6ca549dd4b3b454002d44d2966459f810f2703caa741da76ff7eecf3bc7021a27702976535d83ca2d5ef18b594dee

    Download Submit
  • memory/332-131-0x0000000005230000-0x00000000057D4000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/332-132-0x0000000004B80000-0x0000000004C12000-memory.dmp
    Filesize

    584KB

    Download
  • memory/332-133-0x0000000004B70000-0x0000000004B7A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/332-134-0x0000000004E30000-0x0000000004E96000-memory.dmp
    Filesize

    408KB

    Download
  • memory/332-135-0x0000000007B00000-0x0000000007B9C000-memory.dmp
    Filesize

    624KB

    Download
  • memory/332-130-0x0000000000130000-0x00000000001E8000-memory.dmp
    Filesize

    736KB

    Download
  • memory/5080-136-0x0000000000000000-mapping.dmp
    Download
  • memory/5084-139-0x0000000000400000-0x0000000000466000-memory.dmp
    Filesize

    408KB

    Download
  • memory/5084-138-0x0000000000000000-mapping.dmp
    Download
  • memory/5084-141-0x0000000005EE0000-0x0000000005F46000-memory.dmp
    Filesize

    408KB

    Download
  • memory/5084-142-0x0000000006660000-0x00000000066B0000-memory.dmp
    Filesize

    320KB

    Download