Overview

overview

10

Static

static

3

f29d1821bc...0N.exe

windows7-x64

10

f29d1821bc...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f29d1821bc0049850121f7106184415474d719adea5d6ec0b3301212fcb05f40N

  • Size

    91KB

  • Sample

    240919-g6hpvsvdmd

  • MD5

    af90cf445fd9666a30271f431e4934c0

  • SHA1

    1be90f45f3fb6a0b10ad23a51f0e6552791475d1

  • SHA256

    f29d1821bc0049850121f7106184415474d719adea5d6ec0b3301212fcb05f40

  • SHA512

    a713ea79d38bf0050a74e4076ff8478e926c4203616c9ef9ff6eab2ece795177d0df1e45bcd1e02fb81a5798baf341b81204ab9f25bb5db87f8dc2d9160cf9bc

  • SSDEEP

    1536:FAwEmBGz1lNNqDaG0PoxhlzmUAwEmBGz1lNNqDaG0Poxhlzm3:FGmUXNQDaG0A8UGmUXNQDaG0A83

Score
10/10
discoveryevasionpersistence

Malware Config

Targets

    • Target

      f29d1821bc0049850121f7106184415474d719adea5d6ec0b3301212fcb05f40N

    • Size

      91KB

    • MD5

      af90cf445fd9666a30271f431e4934c0

    • SHA1

      1be90f45f3fb6a0b10ad23a51f0e6552791475d1

    • SHA256

      f29d1821bc0049850121f7106184415474d719adea5d6ec0b3301212fcb05f40

    • SHA512

      a713ea79d38bf0050a74e4076ff8478e926c4203616c9ef9ff6eab2ece795177d0df1e45bcd1e02fb81a5798baf341b81204ab9f25bb5db87f8dc2d9160cf9bc

    • SSDEEP

      1536:FAwEmBGz1lNNqDaG0PoxhlzmUAwEmBGz1lNNqDaG0Poxhlzm3:FGmUXNQDaG0A8UGmUXNQDaG0A83

    Score
    10/10
    discoveryevasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Disables RegEdit via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Modify Registry

6
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks