Overview

overview

10

Static

static

3

SecuriteIn...77.exe

windows7-x64

10

SecuriteIn...77.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2024 09:27

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    SecuriteInfo.com.Variant.Ser.MSILHeracles.1518.31245.9477.exe

  • Size

    831KB

  • MD5

    18ab2aad8e5efd35242fbd95df4e7dd8

  • SHA1

    72f5eb04ed362a77235283d634d499edda685bf7

  • SHA256

    ad5c519df39152112b96cbd80417dbdfeb0a90f98f23e49511e6b9d08981894a

  • SHA512

    34701b20f0afc8694c5bb42a5ecea9daa86b7c59e9b8cf6ce2aaf9598dc39215382c36efa2c8d216e84e3a978a2bd8d6215a937952c69889b698d077f02cfdd9

  • SSDEEP

    12288:UFLUZoWBwIyww0vWfueEQEarTXNmuKXevwN0GQ+l3y34SI1Vt/L5r3BD1Ry09yz:UaomwIjGGUfHwuuNvSIb1LN

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

    spywarestealer
  • 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
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Ser.MSILHeracles.1518.31245.9477.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Ser.MSILHeracles.1518.31245.9477.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5028
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Ser.MSILHeracles.1518.31245.9477.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Ser.MSILHeracles.1518.31245.9477.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3592

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Variant.Ser.MSILHeracles.1518.31245.9477.exe.log
    Filesize

    1KB

    MD5

    8ec831f3e3a3f77e4a7b9cd32b48384c

    SHA1

    d83f09fd87c5bd86e045873c231c14836e76a05c

    SHA256

    7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

    SHA512

    26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

    Download Submit
  • memory/3592-10-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

    Download
  • memory/3592-20-0x0000000001B70000-0x0000000001B80000-memory.dmp
    Filesize

    64KB

    Download
  • memory/3592-19-0x0000000074BD0000-0x0000000075380000-memory.dmp
    Filesize

    7.7MB

    Download
  • memory/3592-18-0x0000000006DF0000-0x0000000006E40000-memory.dmp
    Filesize

    320KB

    Download
  • memory/3592-16-0x0000000001DF0000-0x0000000001E56000-memory.dmp
    Filesize

    408KB

    Download
  • memory/3592-15-0x0000000001B70000-0x0000000001B80000-memory.dmp
    Filesize

    64KB

    Download
  • memory/3592-13-0x0000000074BD0000-0x0000000075380000-memory.dmp
    Filesize

    7.7MB

    Download
  • memory/5028-4-0x0000000007D20000-0x0000000007D30000-memory.dmp
    Filesize

    64KB

    Download
  • memory/5028-9-0x0000000009190000-0x0000000009212000-memory.dmp
    Filesize

    520KB

    Download
  • memory/5028-8-0x0000000008020000-0x000000000802C000-memory.dmp
    Filesize

    48KB

    Download
  • memory/5028-7-0x0000000007D10000-0x0000000007D22000-memory.dmp
    Filesize

    72KB

    Download
  • memory/5028-6-0x0000000009230000-0x00000000092CC000-memory.dmp
    Filesize

    624KB

    Download
  • memory/5028-14-0x0000000074BD0000-0x0000000075380000-memory.dmp
    Filesize

    7.7MB

    Download
  • memory/5028-5-0x0000000007B00000-0x0000000007B0A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/5028-0-0x0000000000B90000-0x0000000000C66000-memory.dmp
    Filesize

    856KB

    Download
  • memory/5028-3-0x0000000007B60000-0x0000000007BF2000-memory.dmp
    Filesize

    584KB

    Download
  • memory/5028-2-0x0000000008070000-0x0000000008614000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/5028-1-0x0000000074BD0000-0x0000000075380000-memory.dmp
    Filesize

    7.7MB

    Download