Overview

overview

10

Static

static

7

392f77725e...cs.exe

windows7-x64

10

392f77725e...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    392f77725e77ca9f54c4e93f7d290ea0_NeikiAnalytics

  • Size

    91KB

  • Sample

    240510-bmhymade35

  • MD5

    392f77725e77ca9f54c4e93f7d290ea0

  • SHA1

    093af78d6ca0a24bb34dacabc53a10cc95379d2a

  • SHA256

    00670e567a14ab359a69f912efe4b61ef3f06928de9a5f02f4e756c4b7d536f3

  • SHA512

    2c1c14b6e8cf4d1fe052a1251b8d00e5b1d625dc4c81e0fdec97bf3a4994f6d643a3b1e7827155d76ce584b8e081209df336a8c206ffedfcbb80b0e966cca1eb

  • SSDEEP

    1536:XRsjdLaslqdBXvTUL0Hnouy8VjhRsjdLaslqdBXvTUL0Hnouy8VjYf:XOJKqsout9hOJKqsout9Yf

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      392f77725e77ca9f54c4e93f7d290ea0_NeikiAnalytics

    • Size

      91KB

    • MD5

      392f77725e77ca9f54c4e93f7d290ea0

    • SHA1

      093af78d6ca0a24bb34dacabc53a10cc95379d2a

    • SHA256

      00670e567a14ab359a69f912efe4b61ef3f06928de9a5f02f4e756c4b7d536f3

    • SHA512

      2c1c14b6e8cf4d1fe052a1251b8d00e5b1d625dc4c81e0fdec97bf3a4994f6d643a3b1e7827155d76ce584b8e081209df336a8c206ffedfcbb80b0e966cca1eb

    • SSDEEP

      1536:XRsjdLaslqdBXvTUL0Hnouy8VjhRsjdLaslqdBXvTUL0Hnouy8VjYf:XOJKqsout9hOJKqsout9Yf

    Score
    10/10
    evasionpersistenceupx

    • 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

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • 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

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks