Overview

overview

10

Static

static

Purchase ORDER.exe

windows7_x64

10

Purchase ORDER.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 02:26

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General

  • Target

    Purchase ORDER.exe

  • Size

    418KB

  • MD5

    9379b0be7d5f7bdf52de8bcaf7cb0822

  • SHA1

    0f6fae2ae2a8919646b035fe5a61c3b5a03c6267

  • SHA256

    ac2aab6531d925758d42b868961baac85fba5b02343b50597f820f1cf7c60e0a

  • SHA512

    04597f30ccebf497d54f3cadcb8a5a2833a7bf4cbefa99081db1ff995a5e501d01b4f8c934066938e818ece731b2c48fb9517b4b1c49a429a630f05cfd49f99a

Score
10/10
agentteslaevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.samudrapanel.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    weslali234

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 1 IoCs
  • Looks for VirtualBox Guest Additions in registry 2 TTPs
    evasion
  • Looks for VMWare Tools registry key 2 TTPs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • 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
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Purchase ORDER.exe
    "C:\Users\Admin\AppData\Local\Temp\Purchase ORDER.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks computer location settings
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3792
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qcivfKQyhKhFdy" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1604.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3344
    • C:\Users\Admin\AppData\Local\Temp\Purchase ORDER.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3136

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

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

5
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp1604.tmp
    Filesize

    1KB

    MD5

    15107db34bcc48ba4809450c1bc7a8b6

    SHA1

    408a70daa64c07f2d0bcc9b79a3acd22d102f478

    SHA256

    9e98a0163cdf17302eb78d997d772d619bf35b0940fd93a1f23a76b5bce2da89

    SHA512

    181ca05fdcc4f63e3f1e7e1e896bbc991ad2192a4862aa1a3cd78584695c8c68a69c7944eda304813b43a91cd206452b8c9c80edd68570110e8b37af5c2b1d9f

    Download Submit
  • memory/3136-138-0x0000000000000000-mapping.dmp
    Download
  • memory/3136-139-0x0000000000400000-0x0000000000450000-memory.dmp
    Filesize

    320KB

    Download
  • memory/3136-140-0x00000000065E0000-0x0000000006630000-memory.dmp
    Filesize

    320KB

    Download
  • memory/3344-136-0x0000000000000000-mapping.dmp
    Download
  • memory/3792-130-0x0000000000EA0000-0x0000000000F0E000-memory.dmp
    Filesize

    440KB

    Download
  • memory/3792-131-0x0000000005E60000-0x0000000006404000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/3792-132-0x0000000005B50000-0x0000000005BE2000-memory.dmp
    Filesize

    584KB

    Download
  • memory/3792-133-0x0000000005B30000-0x0000000005B3A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/3792-134-0x0000000009330000-0x00000000093CC000-memory.dmp
    Filesize

    624KB

    Download
  • memory/3792-135-0x0000000001940000-0x00000000019A6000-memory.dmp
    Filesize

    408KB

    Download