Overview

overview

10

Static

static

eee9090fed...f2.exe

windows7_x64

10

eee9090fed...f2.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    eee9090fedb6cf32b1729db9cafb6b7995f45d7e417029e124b7960f06d194f2

  • Size

    3.5MB

  • Sample

    201109-338daxsbj2

  • MD5

    551466c49c45b71ee7b4d5a4fc0a800e

  • SHA1

    be312273c1db869c5f23cc9ba24b31b66824a809

  • SHA256

    eee9090fedb6cf32b1729db9cafb6b7995f45d7e417029e124b7960f06d194f2

  • SHA512

    1f4de516895870a74444b560df538259137900d73b78970926d7bebd0e759976630273e21c8cd6921aec85d614d6d305071cccf5c217762665e5e91d24694e4a

Score
10/10
discoveryexploitpersistenceupx

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1

Targets

    • Target

      eee9090fedb6cf32b1729db9cafb6b7995f45d7e417029e124b7960f06d194f2

    • Size

      3.5MB

    • MD5

      551466c49c45b71ee7b4d5a4fc0a800e

    • SHA1

      be312273c1db869c5f23cc9ba24b31b66824a809

    • SHA256

      eee9090fedb6cf32b1729db9cafb6b7995f45d7e417029e124b7960f06d194f2

    • SHA512

      1f4de516895870a74444b560df538259137900d73b78970926d7bebd0e759976630273e21c8cd6921aec85d614d6d305071cccf5c217762665e5e91d24694e4a

    Score
    10/10
    discoveryexploitpersistenceupx

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Blacklisted process makes network request

    • Modifies RDP port number used by Windows

    • Possible privilege escalation attempt

      exploit

    • Sets DLL path for service in the registry

      persistence

    • UPX packed file

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

      upx

    • Deletes itself

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Drops file in System32 directory

    • Modifies service

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Account Manipulation

1
T1098

Registry Run Keys / Startup Folder

1
T1060

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

File Permissions Modification

1
T1222

Credential Access

Discovery

Lateral Movement

Remote Desktop Protocol

1
T1076

Collection

Exfiltration

Command and Control

Impact

Tasks