Overview

overview

10

Static

static

3

4a6d923f2f...18.exe

windows7-x64

10

4a6d923f2f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4a6d923f2f8f1efcfcb99ef933180483_JaffaCakes118

  • Size

    311KB

  • Sample

    240331-cmt7bsbh6x

  • MD5

    4a6d923f2f8f1efcfcb99ef933180483

  • SHA1

    e84d55aacbf51e6424dc683ee762a2975151b018

  • SHA256

    b9d681493294ae866c60e0057bb4e9603edc4456c3a2006bf7646a2fa12116fa

  • SHA512

    324d4ca02cbb2d61fa4a973f6ad85e482d23861e70d7c9538b65bc327e7fd663ff9c02208d058db4aca1b5be88100def820c6dcea6998c1bbb5822dcbdd3d5ba

  • SSDEEP

    6144:IszqpXHHe9Dc/QA1ifvNYGXp1ObZOjOrgqQ3vdq:RzqhHd/QqifFTp1O0CrgqQfA

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://honawey7.xyz/

http://wijibui0.xyz/

http://hefahei6.xyz/

http://pipevai4.xyz/

http://nalirou7.xyz/

http://xacokuo8.xyz/

http://hajezey1.xyz/

http://gejajoo7.xyz/

http://sysaheu9.xyz/

http://rixoxeu9.xyz/
rc4.i32
rc4.i32

Targets

    • Target

      4a6d923f2f8f1efcfcb99ef933180483_JaffaCakes118

    • Size

      311KB

    • MD5

      4a6d923f2f8f1efcfcb99ef933180483

    • SHA1

      e84d55aacbf51e6424dc683ee762a2975151b018

    • SHA256

      b9d681493294ae866c60e0057bb4e9603edc4456c3a2006bf7646a2fa12116fa

    • SHA512

      324d4ca02cbb2d61fa4a973f6ad85e482d23861e70d7c9538b65bc327e7fd663ff9c02208d058db4aca1b5be88100def820c6dcea6998c1bbb5822dcbdd3d5ba

    • SSDEEP

      6144:IszqpXHHe9Dc/QA1ifvNYGXp1ObZOjOrgqQ3vdq:RzqhHd/QqifFTp1O0CrgqQfA

    Score
    10/10
    smokeloaderbackdoortrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Deletes itself

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks