Overview

overview

10

Static

static

9

c5b8d85af5...94.dll

windows7-x64

10

c5b8d85af5...94.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    c5b8d85af54227c2b10c4630af6422a84475f57fe8e2fecef9adea8c695ce194

  • Size

    125KB

  • Sample

    221123-1c3ygsaa5x

  • MD5

    25c6734ae974ac2de1a0293700e47d38

  • SHA1

    4caf3837d47c399c45b1489d764ceda0695813c6

  • SHA256

    c5b8d85af54227c2b10c4630af6422a84475f57fe8e2fecef9adea8c695ce194

  • SHA512

    1fb89916c3f111c60f61ffd725869d1c8ae9676d5329e680e9f67a27539ec65529dc08a8e7f38fbcebf8f62622429309009f0a2e84d8852fa17e257d05fca38e

  • SSDEEP

    1536:Jaj2M9JntRCaH1Soe7s6XTkUxia8yRIF95GPHiz4Xa7TFmAEjo54FKMrKm28aDHw:jMbCs1xgswFITQPHPXiYM4YMGFrzwz9Z

Score
10/10
evasionupx

Malware Config

Targets

    • Target

      c5b8d85af54227c2b10c4630af6422a84475f57fe8e2fecef9adea8c695ce194

    • Size

      125KB

    • MD5

      25c6734ae974ac2de1a0293700e47d38

    • SHA1

      4caf3837d47c399c45b1489d764ceda0695813c6

    • SHA256

      c5b8d85af54227c2b10c4630af6422a84475f57fe8e2fecef9adea8c695ce194

    • SHA512

      1fb89916c3f111c60f61ffd725869d1c8ae9676d5329e680e9f67a27539ec65529dc08a8e7f38fbcebf8f62622429309009f0a2e84d8852fa17e257d05fca38e

    • SSDEEP

      1536:Jaj2M9JntRCaH1Soe7s6XTkUxia8yRIF95GPHiz4Xa7TFmAEjo54FKMrKm28aDHw:jMbCs1xgswFITQPHPXiYM4YMGFrzwz9Z

    Score
    10/10
    evasionupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • UPX packed file

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

      upx

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

2
T1158

Privilege Escalation

Defense Evasion

Hidden Files and Directories

2
T1158

Modify Registry

3
T1112

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