Overview

overview

10

Static

static

3

3375df9b8a...4e.exe

windows7-x64

10

3375df9b8a...4e.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-05-2024 16:24

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    3375df9b8a72180f8162dcd081078d4064ef036dfd198896ca56563242cecc4e.exe

  • Size

    2.0MB

  • MD5

    98c17b152d7bfb9c5a024b6ed479ecc5

  • SHA1

    a563303925f1bfaa8ec08e7d233440ff84a8e3f5

  • SHA256

    3375df9b8a72180f8162dcd081078d4064ef036dfd198896ca56563242cecc4e

  • SHA512

    0202b354c43291b67ddcb9acb683e422650962d2addb264cfdc10c4cb85d36a6e4286660062083f6fcd46216cfd67ee55474d8a5d4317f67ac37f9d1dae267d9

  • SSDEEP

    49152:3uriX899OM/gSY8wHTsb+92hnHO6xfV6vq7NrpOPfgLs1OADgMex:3uriq9jgSY3Two2hHXxL7NrpjD

Score
10/10
salitybackdoordiscoveryevasiontrojanupx

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Signatures

  • Modifies firewall policy service 2 TTPs 3 IoCs
    evasion
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

    backdoorsality
  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • Windows security bypass 2 TTPs 6 IoCs
    evasiontrojan
  • UPX packed file 4 IoCs

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

    upx
  • Windows security modification 2 TTPs 7 IoCs
    evasiontrojan
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\3375df9b8a72180f8162dcd081078d4064ef036dfd198896ca56563242cecc4e.exe
    "C:\Users\Admin\AppData\Local\Temp\3375df9b8a72180f8162dcd081078d4064ef036dfd198896ca56563242cecc4e.exe"
    1⤵
    • Modifies firewall policy service
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • System policy modification
    PID:3576

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Modify Registry

5
T1112

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

3
T1562

Disable or Modify Tools

3
T1562.001

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3576-0-0x0000000000400000-0x0000000000611000-memory.dmp
    Filesize

    2.1MB

    Download
  • memory/3576-1-0x0000000002590000-0x000000000364A000-memory.dmp
    Filesize

    16.7MB

    Download
  • memory/3576-7-0x0000000000400000-0x0000000000611000-memory.dmp
    Filesize

    2.1MB

    Download
  • memory/3576-5-0x0000000002590000-0x000000000364A000-memory.dmp
    Filesize

    16.7MB

    Download
  • memory/3576-8-0x0000000002590000-0x000000000364A000-memory.dmp
    Filesize

    16.7MB

    Download
  • memory/3576-3-0x0000000002590000-0x000000000364A000-memory.dmp
    Filesize

    16.7MB

    Download