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Overview

overview

10

Static

static

3

f5dd565288...18.exe

windows7-x64

10

f5dd565288...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    116s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/04/2024, 13:19

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General

  • Target

    f5dd565288e19c6125f15ed05a46f43f_JaffaCakes118.exe

  • Size

    254KB

  • MD5

    f5dd565288e19c6125f15ed05a46f43f

  • SHA1

    cbe2bbfda79c4e71d5236e80d0cc62b19e420c46

  • SHA256

    acde40ab1f800c9c616a5a9cdba72abe83f23a5032d88c61daa175917385a52c

  • SHA512

    7a02ef19a209dd28b28bb2555e079fc55051566116ba0b84b22f64ede8137d4b876b9b8b0113ac9979e3dd7f07ded826a6467a79ceee7b3950dc865a166567b5

  • SSDEEP

    6144:KXpzivISeim9jmoD/EwY6V4WndGHtlraFUuv/wbvH43pNbEMw7:EpzUISefhrb5E6FUuwb/43pKM

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Unexpected DNS network traffic destination 2 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f5dd565288e19c6125f15ed05a46f43f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f5dd565288e19c6125f15ed05a46f43f_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4772
    • C:\Users\Admin\AppData\Local\7295b460\X
      *0*47*916c1515*69.64.52.10:53
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2936
      • C:\Windows\explorer.exe
        "C:\Windows\explorer.exe"
        3⤵
        • Modifies registry class
        PID:1528

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\7295b460\X
    Filesize

    38KB

    MD5

    72de2dadaf875e2fd7614e100419033c

    SHA1

    5f17c5330e91a42daa9ff24c4aa602bd1a72bf6e

    SHA256

    c44993768a4dc5a58ddbfc9cb05ce2a7d3a0a56be45643d70a72bcf811b6c381

    SHA512

    e2520a53326a7d3b056e65d0cf60e9d823ffb34ca026cdddc7ea3a714f8396c53c37e13a887fc86a7dd7076c97fdfad53c3f5a68342ebc1bdec948c76bda8df3

    Download Submit

  • memory/1528-8-0x0000000000690000-0x0000000000698000-memory.dmp

    Filesize

    32KB

    Download

  • memory/4772-1-0x0000000030670000-0x00000000306C4000-memory.dmp

    Filesize

    336KB

    Download

  • memory/4772-2-0x0000000000570000-0x0000000000670000-memory.dmp

    Filesize

    1024KB

    Download

  • memory/4772-9-0x0000000030670000-0x00000000306C4000-memory.dmp

    Filesize

    336KB

    Download