Overview

overview

10

Static

static

SecuriteIn...23.exe

windows7_x64

10

SecuriteIn...23.exe

windows10_x64

10

Analysis

  • max time kernel
    102s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    19-10-2021 10:22

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General

  • Target

    SecuriteInfo.com.Variant.MSILKrypt.4.27251.13623.exe

  • Size

    69KB

  • MD5

    1ad9e704bcd87d0d0b5850180c630735

  • SHA1

    fd6ec2339544539cb5c3a64a0fc7aba39ebc4fb9

  • SHA256

    83023527528b968adce0ddd1e2ffe23e77c976e59c3cc78103e0249d1f422d43

  • SHA512

    0192c7a26ec2c9796e09053313bf4a8556ca3e6cd4afb6c1780fec63a1b6c46bee282d5dd862dabbc1fe320669f8ad07a15db058b0de2c1d2de89ce1bf5c05f0

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot2021562129:AAG5jOD-8o1ZVDhFUnGUw6bzmNZXXfUtGN0/sendDocument

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.MSILKrypt.4.27251.13623.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.MSILKrypt.4.27251.13623.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:2396

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

Loading Replay Monitor...

Downloads

  • memory/2396-115-0x0000000000890000-0x0000000000891000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2396-117-0x0000000005180000-0x0000000005181000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2396-120-0x00000000052A0000-0x00000000052A1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2396-121-0x0000000005C20000-0x0000000005C5F000-memory.dmp
    Filesize

    252KB

    Download
  • memory/2396-122-0x0000000005C60000-0x0000000005C96000-memory.dmp
    Filesize

    216KB

    Download
  • memory/2396-123-0x00000000061A0000-0x00000000061A1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2396-124-0x00000000067A0000-0x00000000067A1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2396-125-0x0000000006850000-0x0000000006851000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2396-126-0x0000000006CA0000-0x0000000006CA1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2396-127-0x0000000001080000-0x0000000001081000-memory.dmp
    Filesize

    4KB

    Download
  • memory/2396-128-0x00000000052A1000-0x00000000052A2000-memory.dmp
    Filesize

    4KB

    Download