Overview

overview

10

Static

static

3

5647eaaab2...18.exe

windows7-x64

10

5647eaaab2...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    141s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18-10-2024 07:55

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General

  • Target

    5647eaaab2fdb519ee6dfa37c41ed4bc_JaffaCakes118.exe

  • Size

    1.6MB

  • MD5

    5647eaaab2fdb519ee6dfa37c41ed4bc

  • SHA1

    e4a8d404159f195dd0f697d54c7048f7a1052f6d

  • SHA256

    ea82fd18e2bc55984294a2f16f5fa56c6f6917cfd11b7199934a5f2ae3957f98

  • SHA512

    41929071f4f2a284b3229b15359cacf5a84c8320913438fe49f950b0403e1b67af56e8459cc2a780eaa8206d729fdf8c88a966fbda0d38ce1434e25404fd18a7

  • SSDEEP

    49152:dNHe8fAIwgw4lAAx9BhmaCldEbi0z2sD9XYxfXCogCbF51+/ng6g/tu7jbCIeI:/He8fAIwgw4lAAx9Bhma+4isnBYxfXCz

Score
10/10
latentbotcredential_accessdiscoveryevasionpersistencespywarestealertrojanupx

Malware Config

Extracted

Family

latentbot

C2

dr00wsupden.zapto.org

Signatures

  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

    trojanlatentbot
  • Modifies firewall policy service 3 TTPs 8 IoCs
    evasion
  • Adds policy Run key to start application 2 TTPs 2 IoCs
    persistence
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Executes dropped EXE 4 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    spywarestealer
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

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

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

  • UPX packed file 11 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Delays execution with timeout.exe 1 IoCs
    evasion
  • Modifies registry key 1 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 39 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5647eaaab2fdb519ee6dfa37c41ed4bc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5647eaaab2fdb519ee6dfa37c41ed4bc_JaffaCakes118.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:316
    • C:\Users\Admin\AppData\Roaming\3jc[v4200JC.exe
      "C:\Users\Admin\AppData\Roaming\3jc[v4200JC.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1932
      • C:\Users\Admin\AppData\Roaming\3qhrj6398QH.exe
        "C:\Users\Admin\AppData\Roaming\3qhrj6398QH.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2856
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c timeout 5 && del C:\Users\Admin\AppData\Roaming\3QHRJ6~1.EXE
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2912
          • C:\Windows\SysWOW64\timeout.exe
            timeout 5
            5⤵
            • System Location Discovery: System Language Discovery
            • Delays execution with timeout.exe
            PID:2904
      • C:\Users\Admin\AppData\Roaming\4qhrj6398QH.exe
        "C:\Users\Admin\AppData\Roaming\4qhrj6398QH.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:988
    • C:\Users\Admin\AppData\Roaming\4jc[v4200JC.exe
      "C:\Users\Admin\AppData\Roaming\4jc[v4200JC.exe"
      2⤵
      • Adds policy Run key to start application
      • Boot or Logon Autostart Execution: Active Setup
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2224
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2812
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:3024
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\4jc[v4200JC.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\4jc[v4200JC.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2864
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\4jc[v4200JC.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\4jc[v4200JC.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2652
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2952
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:3052
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\winlogon.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\winlogon.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2748
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\winlogon.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\winlogon.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2132

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

2
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

2
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

5
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

4
T1552

Credentials In Files

4
T1552.001

Discovery

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

3
T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\3jc[v4200JC.exe
    Filesize

    1.3MB

    MD5

    149da29919fe1d4e3e9e55bee2be2648

    SHA1

    a2e9401e1c6b17f70d004381637dd7d84714d6e9

    SHA256

    f56f353c87a1e492208756a4d9788d82953ef1d565ec6f4404e5ec10024230a9

    SHA512

    99b035a9a76343ded42f359a93702d2ae843ebd6f863ef093556ae9eaffc32395ee027d2b71dd2b9c092a34a2fccbb7e3865e2d71518eeccbaacdb2907348215

    Download Submit

  • C:\Users\Admin\AppData\Roaming\3qhrj6398QH.exe
    Filesize

    18KB

    MD5

    c1d71ae4a72894851d141ac619d98214

    SHA1

    cc94fea6ad8fe862bf042619ec66604e4203bfad

    SHA256

    feb8687e854e1b65613adf8b93155ea6f6d48a4c7e7e92ac1f3d62636c3a9deb

    SHA512

    8e2307c75a07bd1db0d7da47abcae10ca678425a7eec9f0095d418bc17882b3a848f7b0656a64f6b2ff404faf824869d10d3f9f5fc2d9e9f56c8409d23bbce8b

    Download Submit

  • C:\Users\Admin\AppData\Roaming\4jc[v4200JC.exe
    Filesize

    129KB

    MD5

    35fc32c18b4b90779f019acc95010e7b

    SHA1

    d886b87fac85a585f85c831504dece1f78219898

    SHA256

    1d2d5c51711e369ec41e7ff54e97420cf2b6c3d589efed25a9ad6b4ddc8f2f10

    SHA512

    1f22e259ecdc7ed076f0f9479d612ee7c12d301ad4d4e52ead97b09fae46c361fb75e0b13ddf5db05cb4ec90739755ba944b92ff14eb24773ec65d47dfc55ec5

    Download Submit

  • C:\Users\Admin\AppData\Roaming\4qhrj6398QH.exe
    Filesize

    1.1MB

    MD5

    cdbce78bd80687b566d97b0dc81e700c

    SHA1

    5f7a6c19a25973db9905bbc9c7530106d74543a0

    SHA256

    3fe06750849ae72a8584a4bc44e83139d494d046f45c05eb23d6b6d374e5ba18

    SHA512

    18e505ff713e93c25da30c51228ce462edb5e69e3f204710092086b4790e53ce2b5b9fbc2cee85eac23ddeba0ff55d3b043ed7c9c0f8a7bdcbe11cde8b4b3ba2

    Download Submit

  • C:\Users\Admin\AppData\Roaming\data.dat
    Filesize

    34B

    MD5

    931316ac72413fb8d41f073231db587d

    SHA1

    c91fdc89969aba5da3208c254202b8e17e8b2448

    SHA256

    4c22e7b608a32d9e9cb352396269b46b1b7d9aba71d0b77aeee27bad03b2e949

    SHA512

    cd5f0de1cc766a300207d4585ff9c5c31f8f8445df16abaded3a6c5e1ffa1a047e970a659f9865cf217cc2f4b95557844a76c0ded538843b16479e776f775bb1

    Download Submit

  • memory/316-1-0x000007FEF5FD0000-0x000007FEF696D000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/316-2-0x000007FEF5FD0000-0x000007FEF696D000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/316-0-0x000007FEF628E000-0x000007FEF628F000-memory.dmp

    Filesize

    4KB

    Download

  • memory/316-28-0x000007FEF5FD0000-0x000007FEF696D000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/988-44-0x000000001DF20000-0x000000001DFFE000-memory.dmp

    Filesize

    888KB

    Download

  • memory/1932-39-0x000007FEF5FD0000-0x000007FEF696D000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/1932-15-0x000007FEF5FD0000-0x000007FEF696D000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/1932-16-0x000007FEF5FD0000-0x000007FEF696D000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/1932-19-0x000007FEF5FD0000-0x000007FEF696D000-memory.dmp

    Filesize

    9.6MB

    Download

  • memory/2224-56-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

    Download

  • memory/2224-48-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

    Download

  • memory/2224-51-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

    Download

  • memory/2224-21-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

    Download

  • memory/2224-57-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

    Download

  • memory/2224-59-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

    Download

  • memory/2224-61-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

    Download

  • memory/2224-47-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

    Download

  • memory/2224-63-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

    Download

  • memory/2224-65-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

    Download