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Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2022, 02:48

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General

  • Target

    278ad62d112590a414d528a6f18a962fec0a555d66af55e3e8df19a19931fc36.exe

  • Size

    197KB

  • MD5

    6e27619d1a45314e0d15b629d17ab887

  • SHA1

    b3c682d16a3fb46511d6a77de5468fa58c483eeb

  • SHA256

    278ad62d112590a414d528a6f18a962fec0a555d66af55e3e8df19a19931fc36

  • SHA512

    a2877e6fffe49f50a6192bbca69e448634bd0dca36470c0a41fd8930b9445863318c1c3d134a1ad004bc048e7a596ba5a3a509601e47899a4e572a25aa084bf5

  • SSDEEP

    3072:oSsFfSLiJblJhN5iwjxB6zwXsMBsYt5rtzUMpBDydLUQ/PkkXx:zLklJnxBUwZD5zDq

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Signatures

  • Detects Smokeloader packer 6 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Executes dropped EXE 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 6 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\278ad62d112590a414d528a6f18a962fec0a555d66af55e3e8df19a19931fc36.exe
    "C:\Users\Admin\AppData\Local\Temp\278ad62d112590a414d528a6f18a962fec0a555d66af55e3e8df19a19931fc36.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1336
    • C:\Users\Admin\AppData\Local\Temp\278ad62d112590a414d528a6f18a962fec0a555d66af55e3e8df19a19931fc36.exe
      "C:\Users\Admin\AppData\Local\Temp\278ad62d112590a414d528a6f18a962fec0a555d66af55e3e8df19a19931fc36.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:116
  • C:\Users\Admin\AppData\Roaming\uaagscj
    C:\Users\Admin\AppData\Roaming\uaagscj
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3360
    • C:\Users\Admin\AppData\Roaming\uaagscj
      C:\Users\Admin\AppData\Roaming\uaagscj
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Suspicious behavior: MapViewOfSection
      PID:60

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\uaagscj
    Filesize

    197KB

    MD5

    6e27619d1a45314e0d15b629d17ab887

    SHA1

    b3c682d16a3fb46511d6a77de5468fa58c483eeb

    SHA256

    278ad62d112590a414d528a6f18a962fec0a555d66af55e3e8df19a19931fc36

    SHA512

    a2877e6fffe49f50a6192bbca69e448634bd0dca36470c0a41fd8930b9445863318c1c3d134a1ad004bc048e7a596ba5a3a509601e47899a4e572a25aa084bf5

    Download Submit

  • C:\Users\Admin\AppData\Roaming\uaagscj
    Filesize

    197KB

    MD5

    6e27619d1a45314e0d15b629d17ab887

    SHA1

    b3c682d16a3fb46511d6a77de5468fa58c483eeb

    SHA256

    278ad62d112590a414d528a6f18a962fec0a555d66af55e3e8df19a19931fc36

    SHA512

    a2877e6fffe49f50a6192bbca69e448634bd0dca36470c0a41fd8930b9445863318c1c3d134a1ad004bc048e7a596ba5a3a509601e47899a4e572a25aa084bf5

    Download Submit

  • C:\Users\Admin\AppData\Roaming\uaagscj
    Filesize

    197KB

    MD5

    6e27619d1a45314e0d15b629d17ab887

    SHA1

    b3c682d16a3fb46511d6a77de5468fa58c483eeb

    SHA256

    278ad62d112590a414d528a6f18a962fec0a555d66af55e3e8df19a19931fc36

    SHA512

    a2877e6fffe49f50a6192bbca69e448634bd0dca36470c0a41fd8930b9445863318c1c3d134a1ad004bc048e7a596ba5a3a509601e47899a4e572a25aa084bf5

    Download Submit

  • memory/60-144-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/60-145-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/116-136-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/116-137-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/116-133-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1336-135-0x00000000006E0000-0x00000000006E9000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1336-134-0x0000000000738000-0x0000000000749000-memory.dmp

    Filesize

    68KB

    Download

  • memory/3360-143-0x0000000000828000-0x0000000000838000-memory.dmp

    Filesize

    64KB

    Download