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Overview

overview

10

Static

static

10

398e77a904...3N.exe

windows7-x64

10

398e77a904...3N.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    119s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250207-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/02/2025, 01:15

Sharing

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General

  • Target

    398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe

  • Size

    93KB

  • MD5

    2448569135093be80534825cfcb51e50

  • SHA1

    92dfadb125a4ec17fc99b7c82e9af9ea01807870

  • SHA256

    398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133

  • SHA512

    f4c136c069d3216a7e6c9bab92660256f81be152a1126fd0dd8895ee789a8dbd874705886304702794e5d19a1ad556788c5d78ec3beb534337e1ef020572bba9

  • SSDEEP

    1536:EUNJD/HBZbszKu9AZp77r1jEwzGi1dDwDmgS:EUUzK4AZtHCi1dmL

Score
10/10
latentbotdefense_evasiondiscoverypersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

latentbot

C2

njratcrackbiden.zapto.org

Signatures

  • LatentBot

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

    trojanlatentbot
  • Latentbot family
    latentbot
  • Downloads MZ/PE file 1 IoCs
  • Modifies Windows Firewall 2 TTPs 1 IoCs
    defense_evasion
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

    discovery
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 29 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
    "C:\Users\Admin\AppData\Local\Temp\398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3100
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe" "398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:264
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuNDMiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuNDMiIGlzbWFjaGluZT0iMSIgc2Vzc2lvbmlkPSJ7ODRBNDdGNjEtQTFFMi00REUzLUI0MjAtQUM0MUQwRDA2QTAwfSIgdXNlcmlkPSJ7MEM0MjE1ODUtRjc2NS00MDFBLUE0REYtNjNGQTlDRjA4NTYwfSIgaW5zdGFsbHNvdXJjZT0ibGltaXRlZCIgcmVxdWVzdGlkPSJ7MjI3MEVGRTQtQjU2My00NzNELUFFMjMtNzNEMkVFMTIzMTA2fSIgZGVkdXA9ImNyIiBkb21haW5qb2luZWQ9IjAiPjxodyBsb2dpY2FsX2NwdXM9IjIiIHBoeXNtZW1vcnk9IjQiIGRpc2tfdHlwZT0iMiIgc3NlPSIxIiBzc2UyPSIxIiBzc2UzPSIxIiBzc3NlMz0iMSIgc3NlNDE9IjEiIHNzZTQyPSIxIiBhdng9IjEiLz48b3MgcGxhdGZvcm09IndpbiIgdmVyc2lvbj0iMTAuMC4xOTA0MS4xMjg4IiBzcD0iIiBhcmNoPSJ4NjQiIHByb2R1Y3RfdHlwZT0iNDgiIGlzX3dpcD0iMCIgaXNfaW5fbG9ja2Rvd25fbW9kZT0iMCIvPjxvZW0gcHJvZHVjdF9tYW51ZmFjdHVyZXI9IiIgcHJvZHVjdF9uYW1lPSIiLz48ZXhwIGV0YWc9IiZxdW90O0UreGJBejZZNnNVMTI4OWJTNnFsNFZSTGJramZCVUdUTUpzanJIcjQ0aUk9JnF1b3Q7Ii8-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU5ODUiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODQ0NDQzNjAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MTA0NDY3NzcwIi8-PC9hcHA-PC9yZXF1ZXN0Pg
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:4908

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3100-0-0x00000000746B2000-0x00000000746B3000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3100-1-0x00000000746B0000-0x0000000074C61000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3100-2-0x00000000746B0000-0x0000000074C61000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3100-5-0x00000000746B0000-0x0000000074C61000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/3100-4-0x00000000746B2000-0x00000000746B3000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3100-6-0x00000000746B0000-0x0000000074C61000-memory.dmp

    Filesize

    5.7MB

    Download