Analysis

  • max time kernel
    151s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-04-2024 09:05

General

  • Target

    ed0f0a8f76dc993475ef31ba3b2e755f_JaffaCakes118.exe

  • Size

    145KB

  • MD5

    ed0f0a8f76dc993475ef31ba3b2e755f

  • SHA1

    209a973b09e1eeb28f4b7d5b157d1bf379609ace

  • SHA256

    00169bddf9e9803502d64a34a1344407e8cda4a9933834452fea7522a213763b

  • SHA512

    de67d962927055e10d3322163880f06ed3bcf3b91478e95be3fbf2a4616305d85bcb639ab7772ac72ea1e926b2edd731f217f6949f17b400effd9e75843d4267

  • SSDEEP

    3072:pFgmEStDDsdDk/FqkfK8Q1ehasjjsk5UCzrS9H6l:p6mESFDlFNn3Ea

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2020

C2

http://govsurplusstore.com/upload/

http://best-forsale.com/upload/

http://chmxnautoparts.com/upload/

http://kwazone.com/upload/

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\ed0f0a8f76dc993475ef31ba3b2e755f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ed0f0a8f76dc993475ef31ba3b2e755f_JaffaCakes118.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2292

Network

MITRE ATT&CK Matrix ATT&CK v13

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1268-4-0x0000000002970000-0x0000000002985000-memory.dmp
    Filesize

    84KB

  • memory/2292-1-0x00000000005B0000-0x00000000006B0000-memory.dmp
    Filesize

    1024KB

  • memory/2292-3-0x0000000000400000-0x00000000004AA000-memory.dmp
    Filesize

    680KB

  • memory/2292-2-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

  • memory/2292-5-0x0000000000400000-0x00000000004AA000-memory.dmp
    Filesize

    680KB