Overview

overview

10

Static

static

48b9fa0cc3...bb.exe

windows7-x64

10

48b9fa0cc3...bb.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    16-12-2022 08:06

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General

  • Target

    48b9fa0cc39ab3ee91aa4ed8c8ef61bb.exe

  • Size

    328KB

  • MD5

    48b9fa0cc39ab3ee91aa4ed8c8ef61bb

  • SHA1

    3b620aff04f53869bb271dc97a416c91942a012a

  • SHA256

    95147ab320f09786758083bb44e52ab1b6b951e5cc7ef8edd45cf7431e23e0ca

  • SHA512

    7b9ff628a0f55af9e476654f8e0fbf28a75e36bfc471879bdfe0808a612b70e3886ce08397d9c2c49118967c53335e41681da1626fd6b38c2b561412be22a46a

  • SSDEEP

    6144:iYqzGLclqfiFjAIjEc6TMoov/poYm0iPvzpQ6ijLxQFiaI:lwlqfGEjcX/poNxnzpQ6ijqF

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\48b9fa0cc39ab3ee91aa4ed8c8ef61bb.exe
    "C:\Users\Admin\AppData\Local\Temp\48b9fa0cc39ab3ee91aa4ed8c8ef61bb.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2028

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/1276-59-0x000007FEF67D0000-0x000007FEF6913000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/1276-60-0x000007FEDFA40000-0x000007FEDFA4A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/2028-54-0x00000000767B1000-0x00000000767B3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2028-56-0x0000000000230000-0x0000000000239000-memory.dmp
    Filesize

    36KB

    Download
  • memory/2028-55-0x000000000060C000-0x0000000000621000-memory.dmp
    Filesize

    84KB

    Download
  • memory/2028-57-0x0000000000400000-0x0000000000458000-memory.dmp
    Filesize

    352KB

    Download
  • memory/2028-58-0x0000000000400000-0x0000000000458000-memory.dmp
    Filesize

    352KB

    Download