Overview

overview

10

Static

static

3

b8c52bea30...a9.exe

windows7-x64

10

b8c52bea30...a9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b8c52bea30e852fa47b9e081987f3fa57d05de3d09f3f380454d5ea746f34da9

  • Size

    77KB

  • Sample

    241217-ctvfnsyldl

  • MD5

    5c999b87318c52a1090a1e85c19e151f

  • SHA1

    480056c23f0cb3e7bb3e842bbcdb1425a1d7aa5e

  • SHA256

    b8c52bea30e852fa47b9e081987f3fa57d05de3d09f3f380454d5ea746f34da9

  • SHA512

    b0692b3011a2f21ec9c37f5e5a5644bff14df3d3938be352710d060b6f1ce4d3e157c19c70641c4d8bdc80dc64edb6791586bef21b465cf65c3e4683a7520cd2

  • SSDEEP

    1536:l3AW2+VFdxoRdx88dVGZLgGpdwnlf4SjZpPuCIGYvqn0dBth2YTuA8dIYC:l52+N2188WR74lfxxuCIGYvPth2a+dNC

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      b8c52bea30e852fa47b9e081987f3fa57d05de3d09f3f380454d5ea746f34da9

    • Size

      77KB

    • MD5

      5c999b87318c52a1090a1e85c19e151f

    • SHA1

      480056c23f0cb3e7bb3e842bbcdb1425a1d7aa5e

    • SHA256

      b8c52bea30e852fa47b9e081987f3fa57d05de3d09f3f380454d5ea746f34da9

    • SHA512

      b0692b3011a2f21ec9c37f5e5a5644bff14df3d3938be352710d060b6f1ce4d3e157c19c70641c4d8bdc80dc64edb6791586bef21b465cf65c3e4683a7520cd2

    • SSDEEP

      1536:l3AW2+VFdxoRdx88dVGZLgGpdwnlf4SjZpPuCIGYvqn0dBth2YTuA8dIYC:l52+N2188WR74lfxxuCIGYvPth2a+dNC

    Score
    10/10
    salitybackdoordiscoveryevasiontrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

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

      backdoorsality

    • Sality family

      sality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • 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.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

4
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Modify Registry

5
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks