Overview

overview

10

Static

static

060acab8db...26.exe

windows7_x64

10

060acab8db...26.exe

windows10_x64

10

Analysis

  • max time kernel
    171s
  • max time network
    179s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    29-01-2022 13:14

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General

  • Target

    060acab8db9cdc028b321bce548bc126.exe

  • Size

    317KB

  • MD5

    060acab8db9cdc028b321bce548bc126

  • SHA1

    7fecc9ee90387b518daba532fdb2c5d9e142d633

  • SHA256

    80b2d9c63eacfea597bfd6ec329d69fd8df2e8dbeae18a8f1ac114114ed41d43

  • SHA512

    4d650d2bbd739da5529010f85a071b889b56c489b87692e5133af46ed6f3c093a17718203be23172fad3a6e702f5edc2e5c7ebca9115926bd5213d7d2f1ffc33

Score
10/10
smokeloaderbackdoorcollectiontrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Deletes itself 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • 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 5 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\060acab8db9cdc028b321bce548bc126.exe
    "C:\Users\Admin\AppData\Local\Temp\060acab8db9cdc028b321bce548bc126.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:3584
  • C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    1⤵
    • Accesses Microsoft Outlook profiles
    • outlook_office_path
    • outlook_win_path
    PID:1864
  • C:\Windows\explorer.exe
    C:\Windows\explorer.exe
    1⤵
      PID:816

    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

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • memory/816-123-0x0000000000D80000-0x0000000000D87000-memory.dmp
      Filesize

      28KB

      Download
    • memory/816-124-0x0000000000D70000-0x0000000000D7C000-memory.dmp
      Filesize

      48KB

      Download
    • memory/1640-120-0x00000000010F0000-0x0000000001106000-memory.dmp
      Filesize

      88KB

      Download
    • memory/1864-121-0x0000000000F40000-0x0000000000FB4000-memory.dmp
      Filesize

      464KB

      Download
    • memory/1864-122-0x0000000000ED0000-0x0000000000F3B000-memory.dmp
      Filesize

      428KB

      Download
    • memory/3584-117-0x0000000000030000-0x0000000000038000-memory.dmp
      Filesize

      32KB

      Download
    • memory/3584-118-0x0000000000460000-0x000000000050E000-memory.dmp
      Filesize

      696KB

      Download
    • memory/3584-119-0x0000000000400000-0x0000000000456000-memory.dmp
      Filesize

      344KB

      Download