Overview

overview

10

Static

static

3

5fcee28602...3f.exe

windows7-x64

10

5fcee28602...3f.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    119s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    24-08-2023 03:35

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General

  • Target

    5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f.exe

  • Size

    1.1MB

  • MD5

    faea288039bd45465c05aac8c1a04c21

  • SHA1

    435d1c056e03f063d16509becd38731d8a4d57b3

  • SHA256

    5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f

  • SHA512

    34cab2892e8f6062f434f6480033ae59baffa2a2de9a61e96db954092019c042c6e7db8bd11a0779d0736043cc4e9b585165bcd471071c83c77067256eb2ae1f

  • SSDEEP

    12288:rXV+OaKlMW62a/ZykLlUEPOKUALzJpo2htLAgBqgiyUDHsWQYO4Lzj:ZbN62a/3DHJXQNyUDM+Hj

Score
10/10
fatalratinfostealerpersistencerat

Malware Config

Signatures

  • FatalRat

    FatalRat is a modular infostealer family written in C++ first appearing in June 2021.

    infostealerratfatalrat
  • Fatal Rat payload 2 IoCs
    ratinfostealer
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 51 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f.exe
    "C:\Users\Admin\AppData\Local\Temp\5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2572
    • C:\Users\Admin\AppData\Local\5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f.exe
      "C:\Users\Admin\AppData\Local\5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2124

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f.exe
    Filesize

    1.1MB

    MD5

    faea288039bd45465c05aac8c1a04c21

    SHA1

    435d1c056e03f063d16509becd38731d8a4d57b3

    SHA256

    5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f

    SHA512

    34cab2892e8f6062f434f6480033ae59baffa2a2de9a61e96db954092019c042c6e7db8bd11a0779d0736043cc4e9b585165bcd471071c83c77067256eb2ae1f

    Download Submit

  • C:\Users\Admin\AppData\Local\5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f.exe
    Filesize

    1.1MB

    MD5

    faea288039bd45465c05aac8c1a04c21

    SHA1

    435d1c056e03f063d16509becd38731d8a4d57b3

    SHA256

    5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f

    SHA512

    34cab2892e8f6062f434f6480033ae59baffa2a2de9a61e96db954092019c042c6e7db8bd11a0779d0736043cc4e9b585165bcd471071c83c77067256eb2ae1f

    Download Submit

  • C:\Users\Admin\AppData\Local\5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f.exe
    Filesize

    1.1MB

    MD5

    faea288039bd45465c05aac8c1a04c21

    SHA1

    435d1c056e03f063d16509becd38731d8a4d57b3

    SHA256

    5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f

    SHA512

    34cab2892e8f6062f434f6480033ae59baffa2a2de9a61e96db954092019c042c6e7db8bd11a0779d0736043cc4e9b585165bcd471071c83c77067256eb2ae1f

    Download Submit

  • \Users\Admin\AppData\Local\5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f.exe
    Filesize

    1.1MB

    MD5

    faea288039bd45465c05aac8c1a04c21

    SHA1

    435d1c056e03f063d16509becd38731d8a4d57b3

    SHA256

    5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f

    SHA512

    34cab2892e8f6062f434f6480033ae59baffa2a2de9a61e96db954092019c042c6e7db8bd11a0779d0736043cc4e9b585165bcd471071c83c77067256eb2ae1f

    Download Submit

  • \Users\Admin\AppData\Local\5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f.exe
    Filesize

    1.1MB

    MD5

    faea288039bd45465c05aac8c1a04c21

    SHA1

    435d1c056e03f063d16509becd38731d8a4d57b3

    SHA256

    5fcee28602db212a45fbe4f1f34cf464e3e1bcefbd92b04d1d05902c0661f53f

    SHA512

    34cab2892e8f6062f434f6480033ae59baffa2a2de9a61e96db954092019c042c6e7db8bd11a0779d0736043cc4e9b585165bcd471071c83c77067256eb2ae1f

    Download Submit

  • memory/2124-16-0x0000000010000000-0x000000001002A000-memory.dmp

    Filesize

    168KB

    Download

  • memory/2572-0-0x0000000010000000-0x000000001002A000-memory.dmp

    Filesize

    168KB

    Download