Overview

overview

10

Static

static

3

21fbb712aa...18.exe

windows7-x64

10

21fbb712aa...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    21fbb712aab6d4e991d123a1e9c0cedf_JaffaCakes118

  • Size

    311KB

  • Sample

    240329-pm2ydshd27

  • MD5

    21fbb712aab6d4e991d123a1e9c0cedf

  • SHA1

    127cba0dbc74422e00f431f42a2713cf108b9cb4

  • SHA256

    d3184ceae376a789ccd61e767da3f21cacd72dfc7162a5e1a9569c7244d0bf9a

  • SHA512

    dca4b74ec7107d982829a9a697570ffef8b4eb7e59b2fe9139ab5a4f655062f421fc6897d99ffc2275e15d3c4ab7f61bfb9ecc9a3485a440c0d0fd86e22f57ce

  • SSDEEP

    6144:zdQzaOOFHl77D3MB97YdnmnO+TvR46BvYUfHyZAdeJwxiVpvowz9eIWjXqqkarN/:zdQzlOF7F2TxcpAn5ada

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

      21fbb712aab6d4e991d123a1e9c0cedf_JaffaCakes118

    • Size

      311KB

    • MD5

      21fbb712aab6d4e991d123a1e9c0cedf

    • SHA1

      127cba0dbc74422e00f431f42a2713cf108b9cb4

    • SHA256

      d3184ceae376a789ccd61e767da3f21cacd72dfc7162a5e1a9569c7244d0bf9a

    • SHA512

      dca4b74ec7107d982829a9a697570ffef8b4eb7e59b2fe9139ab5a4f655062f421fc6897d99ffc2275e15d3c4ab7f61bfb9ecc9a3485a440c0d0fd86e22f57ce

    • SSDEEP

      6144:zdQzaOOFHl77D3MB97YdnmnO+TvR46BvYUfHyZAdeJwxiVpvowz9eIWjXqqkarN/:zdQzlOF7F2TxcpAn5ada

    Score
    10/10
    smokeloaderbackdoortrojan

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Deletes itself

    • Executes dropped EXE

    • 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