Overview

overview

10

Static

static

3

dbb56d195e...86.exe

windows7-x64

10

dbb56d195e...86.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    dbb56d195eb5e12ebf3bb4459e5fb6f495e4a38eafa8845c86d29a270fd31286

  • Size

    659KB

  • Sample

    240329-d4rcfagf8v

  • MD5

    e13ff15767cb503c5cd4f45164052653

  • SHA1

    7808a885d6c8a45d3d0efea3b6cc47ecd3e67bac

  • SHA256

    dbb56d195eb5e12ebf3bb4459e5fb6f495e4a38eafa8845c86d29a270fd31286

  • SHA512

    be3d41a9d895bb41595bc9dd53cca815edb0e3f1ddcd8f55bab4640eae80e788f1d9bb3fa3659f9125a7a52682529a23e0369c272e74909a537503c01ca34f8b

  • SSDEEP

    12288:QXejB4QXwj+m63qO7avALU96i7PcMBUAoKZOS30KRRJ6gwD:QXOBd93H3Y/PcMe/KZO20gKgwD

Score
10/10
salitybackdoorevasiontrojanupx

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      dbb56d195eb5e12ebf3bb4459e5fb6f495e4a38eafa8845c86d29a270fd31286

    • Size

      659KB

    • MD5

      e13ff15767cb503c5cd4f45164052653

    • SHA1

      7808a885d6c8a45d3d0efea3b6cc47ecd3e67bac

    • SHA256

      dbb56d195eb5e12ebf3bb4459e5fb6f495e4a38eafa8845c86d29a270fd31286

    • SHA512

      be3d41a9d895bb41595bc9dd53cca815edb0e3f1ddcd8f55bab4640eae80e788f1d9bb3fa3659f9125a7a52682529a23e0369c272e74909a537503c01ca34f8b

    • SSDEEP

      12288:QXejB4QXwj+m63qO7avALU96i7PcMBUAoKZOS30KRRJ6gwD:QXOBd93H3Y/PcMe/KZO20gKgwD

    Score
    10/10
    salitybackdoorevasiontrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

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

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

    • UPX dump on OEP (original entry point)

    • UPX packed file

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

      upx

    • Windows security modification

      evasiontrojan

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

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

    behavioral1behavioral2

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

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks