Overview

overview

10

Static

static

9f3012b4ff...b8.exe

windows7-x64

10

9f3012b4ff...b8.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    14-12-2022 15:07

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General

  • Target

    9f3012b4ff0d9488fd23233d6beeaf128fd0e83bfa5038bb71e2f1365853aeb8.exe

  • Size

    233KB

  • MD5

    6cf78b93ea34e9eb07a574d238e9ed11

  • SHA1

    6d8c7a63e98463c3beaa69ee5c5376fd7009a287

  • SHA256

    9f3012b4ff0d9488fd23233d6beeaf128fd0e83bfa5038bb71e2f1365853aeb8

  • SHA512

    1da9dd07da41442ee67396598ad502483088797cebe57bd6b7ab137c5097056df580d6e2a60b3a78b3cea5b0f021bf1eb643c10a083c5408db33b735ba018d51

  • SSDEEP

    3072:vmBZdp/nU8MLODf4s8fB9z5U9HL8vLJOjqmN3fZlNBKYIsXhVQdl6py:vmVp/nyLC4s8fe5L8DwuyNY2+l6o

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • 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\9f3012b4ff0d9488fd23233d6beeaf128fd0e83bfa5038bb71e2f1365853aeb8.exe
    "C:\Users\Admin\AppData\Local\Temp\9f3012b4ff0d9488fd23233d6beeaf128fd0e83bfa5038bb71e2f1365853aeb8.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1324

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1324-54-0x00000000005A8000-0x00000000005B9000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1324-55-0x0000000075AC1000-0x0000000075AC3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1324-56-0x00000000005A8000-0x00000000005B9000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1324-57-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1324-58-0x0000000000400000-0x0000000000457000-memory.dmp
    Filesize

    348KB

    Download
  • memory/1324-59-0x0000000000400000-0x0000000000457000-memory.dmp
    Filesize

    348KB

    Download
  • memory/1400-60-0x000007FEF6A90000-0x000007FEF6BD3000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/1400-61-0x000007FE9E6C0000-0x000007FE9E6CA000-memory.dmp
    Filesize

    40KB

    Download