Overview

overview

10

Static

static

Receipt_09...hl.exe

windows7_x64

10

Receipt_09...hl.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    45s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 11:46

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General

  • Target

    Receipt_095882247079Dhl.exe

  • Size

    745KB

  • MD5

    6bc2a140c4e6cd0ff72548d0a9f3613a

  • SHA1

    4b15c4122c4f761bb827ad2516c25b69d6d165f1

  • SHA256

    982d2699709d7a024a542a4f771a544cf987ce8d8f15cfa3dcefca157b251e3e

  • SHA512

    eb8e15edf7a7d476e4ee37dd92b304c1073f1081076a1503b0c2e386aa08d252a99832954507a8dc480fdcebfa3cda2b362567be9552ec8678f5a04fe2332c2d

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 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
  • 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
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Receipt_095882247079Dhl.exe
    "C:\Users\Admin\AppData\Local\Temp\Receipt_095882247079Dhl.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1032
    • C:\Users\Admin\AppData\Local\Temp\Receipt_095882247079Dhl.exe
      "C:\Users\Admin\AppData\Local\Temp\Receipt_095882247079Dhl.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1972

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

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/1032-54-0x0000000075541000-0x0000000075543000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1032-56-0x0000000000300000-0x0000000000309000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1972-55-0x00000000004BE350-mapping.dmp
    Download
  • memory/1972-58-0x0000000001E00000-0x0000000001E5A000-memory.dmp
    Filesize

    360KB

    Download
  • memory/1972-57-0x0000000001E00000-0x0000000001E5A000-memory.dmp
    Filesize

    360KB

    Download
  • memory/1972-70-0x0000000074300000-0x00000000748AB000-memory.dmp
    Filesize

    5.7MB

    Download