Overview

overview

10

Static

static

3

885c90c227...18.exe

windows7-x64

10

885c90c227...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    02-04-2024 09:03

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General

  • Target

    885c90c2276f63849f0756a910254a1d_JaffaCakes118.exe

  • Size

    172KB

  • MD5

    885c90c2276f63849f0756a910254a1d

  • SHA1

    0636eb0fec410d0ea793ce9ef4e8057f64068a09

  • SHA256

    b16cd8b43deee2443c27a14a3a1d9a885ad233cf8fec3a4e14b9a760c8a5e3ab

  • SHA512

    77a382846ee27f007e0d716820a425bf12b6783d8e01aae39685b8674223b25baa48a85965542285fe99ae56f5a6e413e43dbbccf434ac9c972143f9bde13f1b

  • SSDEEP

    3072:YwiJ5o2Bf05p9OiXX7wb2+ZHWXjeyXsoS9D98aShyuyFlx6k1ezbe3E:YLjHBfQp9OurU2+ZHu38Vx98aCulx6ks

Score
10/10
smokeloaderpub4backdoortrojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub4

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
  • 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\885c90c2276f63849f0756a910254a1d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\885c90c2276f63849f0756a910254a1d_JaffaCakes118.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1952

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/1204-4-0x00000000024D0000-0x00000000024E5000-memory.dmp
    Filesize

    84KB

    Download
  • memory/1952-1-0x00000000002F0000-0x00000000003F0000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/1952-2-0x0000000000020000-0x0000000000029000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1952-3-0x0000000000400000-0x0000000000443000-memory.dmp
    Filesize

    268KB

    Download
  • memory/1952-5-0x0000000000400000-0x0000000000443000-memory.dmp
    Filesize

    268KB

    Download