Overview

overview

10

Static

static

3

26306a3240...18.exe

windows7-x64

10

26306a3240...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-03-2024 15:56

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General

  • Target

    26306a3240db2d68dd8c9d95f220dad2_JaffaCakes118.exe

  • Size

    337KB

  • MD5

    26306a3240db2d68dd8c9d95f220dad2

  • SHA1

    2b45c31f8f83166876e6e0059718e892dec5e978

  • SHA256

    08b23a1c44280bf42f9f68339ca378b08c37a8e7b64704faf0001b07f0e5ec93

  • SHA512

    3224f88283ece12342b6dbeafe0c8a0ab29c317ba991941474f67fbd21a89f34d3e82c5f7f8459d256130285fc290fcdd3df6c337b420e3c2e3800e9deebc890

  • SSDEEP

    6144:nJVtlUZNHoS8f0K3LoCUdPvNZZCnVHDi9UHu:EXIvf97oCU5vBCVHD6

Score
10/10
smokeloaderpub3backdoortrojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2020

C2

http://gmpeople.com/upload/

http://mile48.com/upload/

http://lecanardstsornin.com/upload/

http://m3600.com/upload/

http://camasirx.com/upload/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Deletes itself 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\26306a3240db2d68dd8c9d95f220dad2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\26306a3240db2d68dd8c9d95f220dad2_JaffaCakes118.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1200

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • memory/1200-1-0x0000000001890000-0x0000000001990000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/1200-2-0x0000000000400000-0x00000000016C8000-memory.dmp
    Filesize

    18.8MB

    Download
  • memory/1200-3-0x0000000001830000-0x0000000001839000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1200-5-0x0000000000400000-0x00000000016C8000-memory.dmp
    Filesize

    18.8MB

    Download
  • memory/3512-4-0x0000000002090000-0x00000000020A5000-memory.dmp
    Filesize

    84KB

    Download