Overview

overview

10

Static

static

7

9f7daf1f3d...cs.exe

windows7-x64

10

9f7daf1f3d...cs.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    17-06-2024 14:30

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    9f7daf1f3d17c895af03f06bdfce53f0_NeikiAnalytics.exe

  • Size

    344KB

  • MD5

    9f7daf1f3d17c895af03f06bdfce53f0

  • SHA1

    6c8aae58b42130fa41eefe28b2b6129f9cfb1c6e

  • SHA256

    0bff907263640e2285031a5ef0291a787e30655767db4ecc67f031430b66f292

  • SHA512

    527877e3b34479540cbf9ad4e215ae1ec54926d7a5977930524a05872efbca7bfc3ffa953f95d34fb92345d382d6d8e7d39df9f553d3a398760b9b5f05a44abe

  • SSDEEP

    6144:UEzn1FsToOe/gxcmHBHU6VwNQojwRaLVx/re7N16VMIfa6dkdYyTVxS5Mr:LznwAgx9HB1iNskfo1qMhiTyb

Score
10/10
lockbitdefense_evasiondiscoveryevasionexecutionimpactpersistenceransomwareupx

Malware Config

Extracted

Path

C:\Program Files\Java\jdk1.7.0_80\db\Restore-My-Files.txt

Ransom Note
LockBit 2.0 Ransomware Your data are stolen and encrypted The data will be published on TOR website http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion and https://bigblog.at if you do not pay the ransom You can contact us and decrypt one file for free on these TOR sites http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion OR https://decoding.at Decryption ID: D89C6F255199BB9EF29FA0E8510601A5
URLs

http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion

https://bigblog.at

http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion

http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion

https://decoding.at

Signatures

  • Lockbit

    Ransomware family with multiple variants released since late 2019.

    ransomwarelockbit
  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

    discovery
  • Deletes shadow copies 3 TTPs

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution
  • Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
    ransomwareevasion
  • UPX packed file 4 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 1 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 21 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Interacts with shadow copies 2 TTPs 1 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

    ransomware
  • Suspicious behavior: EnumeratesProcesses 34 IoCs
  • Suspicious use of AdjustPrivilegeToken 45 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\9f7daf1f3d17c895af03f06bdfce53f0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\9f7daf1f3d17c895af03f06bdfce53f0_NeikiAnalytics.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2016
      • C:\Windows\system32\vssadmin.exe
        vssadmin delete shadows /all /quiet
        3⤵
        • Interacts with shadow copies
        PID:1436
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic shadowcopy delete
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1708
      • C:\Windows\system32\bcdedit.exe
        bcdedit /set {default} bootstatuspolicy ignoreallfailures
        3⤵
        • Modifies boot configuration data using bcdedit
        PID:2392
      • C:\Windows\system32\bcdedit.exe
        bcdedit /set {default} recoveryenabled no
        3⤵
        • Modifies boot configuration data using bcdedit
        PID:2588
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1036

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\Java\jdk1.7.0_80\db\Restore-My-Files.txt
    Filesize

    512B

    MD5

    257a92711462aed68245b39bed2a8471

    SHA1

    82a5063a53d8c9f6f9baae6ed957c3edd93de1a2

    SHA256

    42dd23a0f56f9962a1d38fa2c937789cd270d61db54dc0afa45226ecc93a48fb

    SHA512

    de03d5cf588d6e8d28ba93f98aa078e936be52d2b866046e4816420aa04f14e0b660797e41de2648483d211133c90eb425e97680978ded1f86a7f440f3d4cb00

    Download Submit

  • memory/1920-0-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

    Download

  • memory/1920-7677-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

    Download

  • memory/1920-7686-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

    Download

  • memory/1920-7687-0x0000000000400000-0x00000000004FE000-memory.dmp

    Filesize

    1016KB

    Download