Overview

overview

10

Static

static

0d4992cbe7...3c.exe

windows7_x64

10

0d4992cbe7...3c.exe

windows10_x64

10

Analysis

  • max time kernel
    153s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    29-01-2022 12:54

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General

  • Target

    0d4992cbe7a7986795931a122180a1cf5e758d695544de42a4ca630812eee03c.exe

  • Size

    317KB

  • MD5

    832d55530ba86650884b5d2c4ab59f62

  • SHA1

    d7e3e1fa3375261e99b2eab3a13f6fa5444debac

  • SHA256

    0d4992cbe7a7986795931a122180a1cf5e758d695544de42a4ca630812eee03c

  • SHA512

    cd38ab6acba1e3899e4ac0ba4e037a2ce63a176562bd71d55dc5037c4d3564072f9f653f099646085e272a45518b394dd9b2781e3f25fecb3409f45d2c0c001a

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • 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
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d4992cbe7a7986795931a122180a1cf5e758d695544de42a4ca630812eee03c.exe
    "C:\Users\Admin\AppData\Local\Temp\0d4992cbe7a7986795931a122180a1cf5e758d695544de42a4ca630812eee03c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:756
    • C:\Users\Admin\AppData\Local\Temp\0d4992cbe7a7986795931a122180a1cf5e758d695544de42a4ca630812eee03c.exe
      "C:\Users\Admin\AppData\Local\Temp\0d4992cbe7a7986795931a122180a1cf5e758d695544de42a4ca630812eee03c.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:1916

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/756-54-0x0000000000220000-0x0000000000228000-memory.dmp
    Filesize

    32KB

    Download
  • memory/756-55-0x0000000000230000-0x0000000000239000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1216-59-0x00000000029E0000-0x00000000029F6000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1916-56-0x0000000000400000-0x0000000000409000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1916-57-0x0000000075531000-0x0000000075533000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1916-58-0x0000000000400000-0x0000000000409000-memory.dmp
    Filesize

    36KB

    Download