Overview

overview

10

Static

static

F8EAD10CD8...E5.exe

windows7-x64

10

F8EAD10CD8...E5.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    65s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-10-2022 23:21

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General

  • Target

    F8EAD10CD80934A84D94736726E5F3C2098731DF934E5.exe

  • Size

    214KB

  • MD5

    844d904358f1104737af49ac21057a8a

  • SHA1

    64c86013126bea19c0ae68d583b5bb749039b49d

  • SHA256

    f8ead10cd80934a84d94736726e5f3c2098731df934e5e0765bfedf1cd153201

  • SHA512

    e23e033812d6cb40ca0562be2996418140eae46eb97d379a675ebad6a0232b3aeb7df0f817825eb60994a06ae812a47c683b1110be0fbd792c591c303a2a0ae1

  • SSDEEP

    3072:MGkikefG32ZvztHTe+tDZnzpPbnbv5C8hZb4/FA001jqsxkgaBChcpZa9uD6VdyX:Ip32Jzl6+tDJpzo8jrzigafwVf

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: MapViewOfSection 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\F8EAD10CD80934A84D94736726E5F3C2098731DF934E5.exe
    "C:\Users\Admin\AppData\Local\Temp\F8EAD10CD80934A84D94736726E5F3C2098731DF934E5.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1920

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/1920-54-0x00000000763F1000-0x00000000763F3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1920-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1920-55-0x000000000076E000-0x000000000077B000-memory.dmp
    Filesize

    52KB

    Download
  • memory/1920-57-0x0000000000400000-0x000000000064F000-memory.dmp
    Filesize

    2.3MB

    Download
  • memory/1920-58-0x0000000000400000-0x000000000064F000-memory.dmp
    Filesize

    2.3MB

    Download