Overview

overview

10

Static

static

3

6958ACC382...D2.exe

windows11-21h2-x64

10

Resubmissions

25-04-2024 18:41

240425-xbtfwade97 10

23-02-2024 00:25

240223-aqsrkahd35 10

22-02-2024 20:52

240222-znqxmafa7x 10

22-02-2024 17:28

240222-v17zfsdd86 10

22-02-2024 17:13

240222-vrss6sdc92 10

22-02-2024 17:01

240222-vjm8qadc33 10

22-02-2024 15:57

240222-ted9ksce55 10

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General

  • Target

    6958ACC382E71103A0B83D20BBBB37D2.exe

  • Size

    232KB

  • Sample

    240425-xbtfwade97

  • MD5

    6958acc382e71103a0b83d20bbbb37d2

  • SHA1

    65bf64dfcabf7bc83e47ffc4360cda022d4dab34

  • SHA256

    078f586ebb8a22305540fb5982b2521f1b82e4317f286e13bab680fff0a9d164

  • SHA512

    ebfa8b6986630b3502409d38cdff54881e4bce48511c7ba4f027345296c29708112c19ec6c9181c4b0188fa1f5cbe17b3c5d44dc07f33858323c677ef9caaeae

  • SSDEEP

    3072:FdfbYSFlTBL/A9OYh6++4hY7gfv9yPQxAVUmZAzsqvj1letKv/jbNRKCnrQbW:PbYSFH/AYYh9vERVUmSAQj1la9

Score
10/10
smokeloadertfd5backdoorpersistencetrojanupx

Malware Config

Extracted

Family

smokeloader

Botnet

tfd5

Targets

    • Target

      6958ACC382E71103A0B83D20BBBB37D2.exe

    • Size

      232KB

    • MD5

      6958acc382e71103a0b83d20bbbb37d2

    • SHA1

      65bf64dfcabf7bc83e47ffc4360cda022d4dab34

    • SHA256

      078f586ebb8a22305540fb5982b2521f1b82e4317f286e13bab680fff0a9d164

    • SHA512

      ebfa8b6986630b3502409d38cdff54881e4bce48511c7ba4f027345296c29708112c19ec6c9181c4b0188fa1f5cbe17b3c5d44dc07f33858323c677ef9caaeae

    • SSDEEP

      3072:FdfbYSFlTBL/A9OYh6++4hY7gfv9yPQxAVUmZAzsqvj1letKv/jbNRKCnrQbW:PbYSFH/AYYh9vERVUmSAQj1la9

    Score
    10/10
    smokeloadertfd5backdoorpersistencetrojanupx

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks