Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    22-02-2023 01:18

General

  • Target

    76ada160c9de1605419ffc09b2c91716b975da0cf9be53a4ed12776cad0d174d.exe

  • Size

    202KB

  • MD5

    5441c3d3300cc1bd9cf3ad9277b148d7

  • SHA1

    76bd564a9aa0515cb6ffdc4a2394076538879b47

  • SHA256

    76ada160c9de1605419ffc09b2c91716b975da0cf9be53a4ed12776cad0d174d

  • SHA512

    c3b695b921ac9c9eaa7d3ee4362fd12378ded805ec12409405d3ef8af213ff2c92e45f227be034e6a061acb973df949d288410e782a3b79270e82b08fdfbf3f3

  • SSDEEP

    3072:Dlrj0jePLvA2velimYAXB5EgIxTrIsE5ohcqqqe8798yWAkM:FjMQLqiwuxxDE5ohcqj/

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • 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: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\76ada160c9de1605419ffc09b2c91716b975da0cf9be53a4ed12776cad0d174d.exe
    "C:\Users\Admin\AppData\Local\Temp\76ada160c9de1605419ffc09b2c91716b975da0cf9be53a4ed12776cad0d174d.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1300

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1216-56-0x0000000002900000-0x0000000002916000-memory.dmp
    Filesize

    88KB

  • memory/1216-60-0x000007FF0C9D0000-0x000007FF0C9DA000-memory.dmp
    Filesize

    40KB

  • memory/1300-55-0x00000000001B0000-0x00000000001B9000-memory.dmp
    Filesize

    36KB

  • memory/1300-57-0x0000000000400000-0x0000000000565000-memory.dmp
    Filesize

    1.4MB