Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-12-2023 01:51

General

  • Target

    6e2dc37a846ac09fec63b0da80546e4a84a0e761472070cb7210240f82e51a7d.exe

  • Size

    666KB

  • MD5

    094a7e077270ca04b6ecb21977712c8c

  • SHA1

    7c3f308d6ea455f4665a51040aa2b267fdc1f2e5

  • SHA256

    6e2dc37a846ac09fec63b0da80546e4a84a0e761472070cb7210240f82e51a7d

  • SHA512

    5ff326fc0c74c2abd962bbdbf7294886376a0aa546bd09c434843444331cb9e627ce8d93ef4d6861bc87ed2b56632d75262bb9f9edd29967924d21d5961f0a9e

  • SSDEEP

    12288:eSGJ+4WpAELy7Srb6eXxX+oX4DahczfnkjlGtlmOTkz4g4u3psNE+:tpAEoeXxppyznkjlKmOT4Ns

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    thedress.pk
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    LILKOOLL14!!

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://thedress.pk
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    LILKOOLL14!!

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Looks up external IP address via web service 1 IoCs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e2dc37a846ac09fec63b0da80546e4a84a0e761472070cb7210240f82e51a7d.exe
    "C:\Users\Admin\AppData\Local\Temp\6e2dc37a846ac09fec63b0da80546e4a84a0e761472070cb7210240f82e51a7d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3560
    • C:\Users\Admin\AppData\Local\Temp\6e2dc37a846ac09fec63b0da80546e4a84a0e761472070cb7210240f82e51a7d.exe
      "C:\Users\Admin\AppData\Local\Temp\6e2dc37a846ac09fec63b0da80546e4a84a0e761472070cb7210240f82e51a7d.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2132

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\6e2dc37a846ac09fec63b0da80546e4a84a0e761472070cb7210240f82e51a7d.exe.log

    Filesize

    1KB

    MD5

    8ec831f3e3a3f77e4a7b9cd32b48384c

    SHA1

    d83f09fd87c5bd86e045873c231c14836e76a05c

    SHA256

    7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

    SHA512

    26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

  • memory/2132-11-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2132-19-0x0000000074540000-0x0000000074CF0000-memory.dmp

    Filesize

    7.7MB

  • memory/2132-18-0x0000000006870000-0x00000000068C0000-memory.dmp

    Filesize

    320KB

  • memory/2132-17-0x00000000051D0000-0x0000000005236000-memory.dmp

    Filesize

    408KB

  • memory/2132-16-0x00000000053C0000-0x00000000053D0000-memory.dmp

    Filesize

    64KB

  • memory/2132-15-0x0000000074540000-0x0000000074CF0000-memory.dmp

    Filesize

    7.7MB

  • memory/3560-4-0x00000000050B0000-0x00000000050C0000-memory.dmp

    Filesize

    64KB

  • memory/3560-8-0x0000000006340000-0x000000000634A000-memory.dmp

    Filesize

    40KB

  • memory/3560-9-0x0000000009030000-0x00000000090AC000-memory.dmp

    Filesize

    496KB

  • memory/3560-10-0x0000000007D60000-0x0000000007DFC000-memory.dmp

    Filesize

    624KB

  • memory/3560-7-0x0000000005780000-0x0000000005788000-memory.dmp

    Filesize

    32KB

  • memory/3560-6-0x0000000005430000-0x0000000005448000-memory.dmp

    Filesize

    96KB

  • memory/3560-14-0x0000000074540000-0x0000000074CF0000-memory.dmp

    Filesize

    7.7MB

  • memory/3560-5-0x00000000052D0000-0x00000000052DA000-memory.dmp

    Filesize

    40KB

  • memory/3560-1-0x0000000074540000-0x0000000074CF0000-memory.dmp

    Filesize

    7.7MB

  • memory/3560-3-0x00000000050F0000-0x0000000005182000-memory.dmp

    Filesize

    584KB

  • memory/3560-2-0x0000000005790000-0x0000000005D34000-memory.dmp

    Filesize

    5.6MB

  • memory/3560-0-0x0000000000680000-0x000000000072C000-memory.dmp

    Filesize

    688KB