Overview

overview

10

Static

static

88cb4b7c1a...51.exe

windows7-x64

10

88cb4b7c1a...51.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    18-11-2022 06:56

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General

  • Target

    88cb4b7c1a73f4d2dc0497f1a690c451.exe

  • Size

    332KB

  • MD5

    88cb4b7c1a73f4d2dc0497f1a690c451

  • SHA1

    9721053d30d3c3d129e5b13686bce8a5f7ef50cb

  • SHA256

    55712c0eaae89ec89fde46ff7449df5ba9960dd8a20cbb8443971ef849b6dca4

  • SHA512

    b949cf3a26cdbb349884ed76437b6f95d3449a3de9407b0330bff06424c56fa9fb35affcfaa5f64804e241ea1a7f8e5d8e1a5c20da936a174715c86c5ca32197

  • SSDEEP

    6144:rCy5uK8Ll4lhCYyPVicMXTgM5QJgb7W148zZ+hp0fBa1Ew:GGuzDY0jMUeQJgbVXhp0fQ1Ew

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: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\88cb4b7c1a73f4d2dc0497f1a690c451.exe
    "C:\Users\Admin\AppData\Local\Temp\88cb4b7c1a73f4d2dc0497f1a690c451.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:768

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/768-55-0x0000000076871000-0x0000000076873000-memory.dmp
    Filesize

    8KB

    Download
  • memory/768-56-0x0000000000230000-0x0000000000330000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/768-57-0x0000000000020000-0x0000000000029000-memory.dmp
    Filesize

    36KB

    Download
  • memory/768-58-0x0000000000400000-0x0000000000857000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/768-59-0x0000000000400000-0x0000000000857000-memory.dmp
    Filesize

    4.3MB

    Download