Overview

overview

10

Static

static

NEW PO #82...05.exe

windows7_x64

10

NEW PO #82...05.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    152s
  • max time network
    166s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 12:11

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General

  • Target

    NEW PO #82001G Codice cliente 01734981 #ID8399905.exe

  • Size

    742KB

  • MD5

    8f46d47630806c7944cc8a2373ccd9de

  • SHA1

    6385b26eff6fd475a95cd119b415f416ade8dedf

  • SHA256

    dcab070fdf70c605bc000cc75848e8a70892b921a72079dfa7f1783ccf179f5c

  • SHA512

    eb1366f75e4baa5765fae28f6313c883eaa495e2d62bb1bed16a559489642b72e9d826a0eca069154a5b91cbb23a423677b395d7ff02ad884b6dab3c5e4c71f6

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    denis@cerasantrading.store
  • Password:
    bP7WXQMxhY

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    denis@cerasantrading.store
  • Password:
    bP7WXQMxhY

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEW PO #82001G Codice cliente 01734981 #ID8399905.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW PO #82001G Codice cliente 01734981 #ID8399905.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2916
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\&startupname&" /XML "C:\Users\Admin\AppData\Local\Temp\tmp28A1.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1920
    • C:\Users\Admin\AppData\Local\Temp\NEW PO #82001G Codice cliente 01734981 #ID8399905.exe
      "C:\Users\Admin\AppData\Local\Temp\NEW PO #82001G Codice cliente 01734981 #ID8399905.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2164

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

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

2
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\NEW PO #82001G Codice cliente 01734981 #ID8399905.exe.log
    Filesize

    1KB

    MD5

    e7473990edf901c1e1bef76f6095f55b

    SHA1

    f03b370492bbcc5280982886f9688eb8da762c8f

    SHA256

    5fea4747d97c0dbc097902818ae754eaca7214913a52d3bb1372a6274ce0292a

    SHA512

    ab93f14371dfae858bbad7d98c95055186f60b30937057f71b3d1ad17ab08b5ab7820a33bc5b3e74c485ec38e6b7a1772077add591d313175c10b4ff94bcb689

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\tmp28A1.tmp
    Filesize

    1KB

    MD5

    a974860d7241a60af4cf919fd326e538

    SHA1

    db2962e4f4a13cedd2c141a58f337b1186daa2d7

    SHA256

    9e4b2bc384d0d9d8875d60db6cf5b34b5d6094927c0ab01a5e270fb7cc16cee9

    SHA512

    e493710af7dd24eea08b33a0115c6285842798825e2c0608121c1d377c669210876c1a16c0ece4f8edf95bff094ace0ca8eaf653e06115dc821b6bf300610be1

    Download Submit
  • memory/1920-136-0x0000000000000000-mapping.dmp
    Download
  • memory/2164-139-0x0000000000400000-0x000000000044A000-memory.dmp
    Filesize

    296KB

    Download
  • memory/2164-138-0x0000000000000000-mapping.dmp
    Download
  • memory/2164-141-0x00000000060D0000-0x0000000006136000-memory.dmp
    Filesize

    408KB

    Download
  • memory/2164-142-0x0000000006700000-0x0000000006750000-memory.dmp
    Filesize

    320KB

    Download
  • memory/2916-134-0x0000000007D70000-0x0000000007D7A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/2916-135-0x0000000008050000-0x00000000080A6000-memory.dmp
    Filesize

    344KB

    Download
  • memory/2916-133-0x0000000007E60000-0x0000000007EF2000-memory.dmp
    Filesize

    584KB

    Download
  • memory/2916-132-0x0000000008410000-0x00000000089B4000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/2916-130-0x0000000000AB0000-0x0000000000B70000-memory.dmp
    Filesize

    768KB

    Download
  • memory/2916-131-0x0000000007DC0000-0x0000000007E5C000-memory.dmp
    Filesize

    624KB

    Download