Overview

overview

10

Static

static

79c8647b62...b5.exe

windows7_x64

10

79c8647b62...b5.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    79c8647b620d62dc66b3e9de63ac48d72eb35571d9be06f8cadc9e4d2dd7aeb5

  • Size

    217KB

  • Sample

    220625-v6kfcadfhq

  • MD5

    b78572f14034c9869ce186c460bd08b5

  • SHA1

    a3f2bacfb8109091168fdeaecd356ee13a861c97

  • SHA256

    79c8647b620d62dc66b3e9de63ac48d72eb35571d9be06f8cadc9e4d2dd7aeb5

  • SHA512

    1fbcaf45e4e4feddbc9601edb1d86e113cfd899546cacb0c19d28ad9b6e5e3685554e684d817ebef9583d01a61810a5535707399c4111fa96ecb5c6d1efec121

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2018

C2

http://ghjk78kjhb.net/

http://cleancleankkl.net/

http://dunujilis11r.net/

http://sulionuili1.in/

http://eseruuynli2.net/

http://nulikuliey.net/

http://oohdojssks9uf.net/
rc4.i32
rc4.i32

Targets

    • Target

      79c8647b620d62dc66b3e9de63ac48d72eb35571d9be06f8cadc9e4d2dd7aeb5

    • Size

      217KB

    • MD5

      b78572f14034c9869ce186c460bd08b5

    • SHA1

      a3f2bacfb8109091168fdeaecd356ee13a861c97

    • SHA256

      79c8647b620d62dc66b3e9de63ac48d72eb35571d9be06f8cadc9e4d2dd7aeb5

    • SHA512

      1fbcaf45e4e4feddbc9601edb1d86e113cfd899546cacb0c19d28ad9b6e5e3685554e684d817ebef9583d01a61810a5535707399c4111fa96ecb5c6d1efec121

    Score
    10/10
    smokeloaderbackdoortrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks