Overview

overview

10

Static

static

d553d612ef...36.exe

windows7-x64

10

d553d612ef...36.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
    16-11-2022 12:16

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General

  • Target

    d553d612efd1c730a09343c8adf4a036.exe

  • Size

    225KB

  • MD5

    d553d612efd1c730a09343c8adf4a036

  • SHA1

    5095701c41ad62d083315d470f89a2839c15743a

  • SHA256

    c06b5476a0bda07a9f08eb09f46332ba19d9c88f1f3c5f4381bb4263975b0b8a

  • SHA512

    2fce37ff11d3317af4d4df97bd5a4ed3716ea3427cdecd2ba1b89583d06ff5032b412420b8df2b2a1272b568e50773ef3a2a215f34362478fdbec4398b5db5b4

  • SSDEEP

    3072:TXOpSkSSPL4sDEHanG7zWUjflOT9JSdzhwyTvqjw/DIRBIRb2Q8XrRv:LMhLPLTEOG7zW2dOSPwIvIEb2/r

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\d553d612efd1c730a09343c8adf4a036.exe
    "C:\Users\Admin\AppData\Local\Temp\d553d612efd1c730a09343c8adf4a036.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1748

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/1188-59-0x000007FEF5EC0000-0x000007FEF6003000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/1188-60-0x000007FF29B80000-0x000007FF29B8A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/1748-54-0x0000000075CF1000-0x0000000075CF3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1748-55-0x000000000030A000-0x000000000031F000-memory.dmp
    Filesize

    84KB

    Download
  • memory/1748-56-0x0000000000020000-0x0000000000029000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1748-57-0x0000000000400000-0x000000000083C000-memory.dmp
    Filesize

    4.2MB

    Download
  • memory/1748-58-0x0000000000400000-0x000000000083C000-memory.dmp
    Filesize

    4.2MB

    Download