Overview

overview

10

Static

static

dridex

windows10_x64

10

Analysis

  • max time kernel
    151s
  • max time network
    144s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    25-01-2022 20:54

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    6ff62169824c40354932fd738f8ef29389486bdbd62ff2e277a65cad7b6cbf17.exe

  • Size

    317KB

  • MD5

    7b2b9f625b16b277c67f5b567aa47b13

  • SHA1

    cc66eaa9615e3eb1c3726bcb693557ad17b3eedc

  • SHA256

    6ff62169824c40354932fd738f8ef29389486bdbd62ff2e277a65cad7b6cbf17

  • SHA512

    88aa5ee7cef3d905aa9f4c22f7864e6c3622d627a6c526ff01e48fe8f2e0cccce92a060520bf17cfc163e72cc81bd16fb07039417354d954bc3c7f9cf364106c

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://abpa.at/upload/

http://emaratghajari.com/upload/

http://d7qw.cn/upload/

http://alumik-group.ru/upload/

http://zamkikurgan.ru/upload/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 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 WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ff62169824c40354932fd738f8ef29389486bdbd62ff2e277a65cad7b6cbf17.exe
    "C:\Users\Admin\AppData\Local\Temp\6ff62169824c40354932fd738f8ef29389486bdbd62ff2e277a65cad7b6cbf17.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:676
  • C:\Users\Admin\AppData\Local\Temp\1D7D.exe
    C:\Users\Admin\AppData\Local\Temp\1D7D.exe
    1⤵
    • Executes dropped EXE
    • Checks SCSI registry key(s)
    • Suspicious behavior: MapViewOfSection
    PID:1100

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

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\1D7D.exe
    MD5

    144f3b39f333e19e50d9b1fdd79ccc69

    SHA1

    0be1677f2d5b95b87588563d87a8a7b31aaf9e9e

    SHA256

    42e38af11a40afb62d84ea7a6f1be3e0b7660fcdf56ba047d990847696286008

    SHA512

    da2a721d78a86c371434bb42565e55a79bd542c14357ec9315af9c694e23180ccefb890b9ca451a64edc6fd924d87877d74982b6b2fdfe749e3878bc02b417c1

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\1D7D.exe
    MD5

    144f3b39f333e19e50d9b1fdd79ccc69

    SHA1

    0be1677f2d5b95b87588563d87a8a7b31aaf9e9e

    SHA256

    42e38af11a40afb62d84ea7a6f1be3e0b7660fcdf56ba047d990847696286008

    SHA512

    da2a721d78a86c371434bb42565e55a79bd542c14357ec9315af9c694e23180ccefb890b9ca451a64edc6fd924d87877d74982b6b2fdfe749e3878bc02b417c1

    Download Submit
  • memory/676-115-0x0000000000030000-0x0000000000038000-memory.dmp
    Filesize

    32KB

    Download
  • memory/676-116-0x0000000000460000-0x00000000005AA000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/676-117-0x0000000000400000-0x0000000000456000-memory.dmp
    Filesize

    344KB

    Download
  • memory/1100-121-0x0000000000030000-0x0000000000038000-memory.dmp
    Filesize

    32KB

    Download
  • memory/1100-122-0x00000000001C0000-0x00000000001C9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1100-123-0x0000000000400000-0x0000000000456000-memory.dmp
    Filesize

    344KB

    Download
  • memory/3056-118-0x0000000000E00000-0x0000000000E16000-memory.dmp
    Filesize

    88KB

    Download
  • memory/3056-124-0x00000000027E0000-0x000000000305D000-memory.dmp
    Filesize

    8.5MB

    Download