Overview

overview

10

Static

static

8

0c8e4aa60d...07.exe

windows7_x64

10

0c8e4aa60d...07.exe

windows10_x64

10

Sharing

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General

  • Target

    0c8e4aa60d747e6cd2b7620d94aa0807.exe

  • Size

    154KB

  • Sample

    201229-dqm1nl8s6s

  • MD5

    0c8e4aa60d747e6cd2b7620d94aa0807

  • SHA1

    8160a630e552f81f863f5500d2718b161b268a2f

  • SHA256

    19675bca8b5bd178071602a07aabf48c756f0405afb9611c504d068c9c2fead0

  • SHA512

    b4db9f97010738ca64fe34b51cce06eddfcbb5c12fe4bf0599db946874b49e9f14ab56e9b92d67af1d054272573cf06af543358f1ce1229b5a26847e294c6bbd

Score
10/10
smokeloaderbackdoortrojanupx

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://vtdilet.com/upload/

http://netvxi.com/upload/

http://tinnys.monster/upload/
rc4.i32
rc4.i32

Targets

    • Target

      0c8e4aa60d747e6cd2b7620d94aa0807.exe

    • Size

      154KB

    • MD5

      0c8e4aa60d747e6cd2b7620d94aa0807

    • SHA1

      8160a630e552f81f863f5500d2718b161b268a2f

    • SHA256

      19675bca8b5bd178071602a07aabf48c756f0405afb9611c504d068c9c2fead0

    • SHA512

      b4db9f97010738ca64fe34b51cce06eddfcbb5c12fe4bf0599db946874b49e9f14ab56e9b92d67af1d054272573cf06af543358f1ce1229b5a26847e294c6bbd

    Score
    10/10
    smokeloaderbackdoortrojanupx

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Deletes itself

    • Loads dropped DLL

    behavioral1behavioral2

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

Tasks