Overview

overview

10

Static

static

78e5a17180...9a.exe

windows7-x64

10

78e5a17180...9a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    78e5a17180744b0dbfc708003f04549c55c5360d8fbe9dad07b92f384bc6d99a

  • Size

    132KB

  • Sample

    221123-s98w1add89

  • MD5

    896fefb33b6b26afbf2640703ccdb24a

  • SHA1

    13c8854e32dbe6f2ec690ff277eec70409c27af6

  • SHA256

    78e5a17180744b0dbfc708003f04549c55c5360d8fbe9dad07b92f384bc6d99a

  • SHA512

    6490774e934642745db42bd37c4809b31aaa98c4692192868f092287878b85aa5fb0151f6c3663ac5b5ed377826c8266aa4026d3faf931458fc67fa0e6cb7be4

  • SSDEEP

    1536:3TBLNXL3Fq1eVgTFdtmj29pcRq9t+mChD6RGkcZlbN33TBTSGmCLlaHEKTZgO3jW:3/b9AtFnc47+mSGOp33NTSGmkaEmgwW

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

      78e5a17180744b0dbfc708003f04549c55c5360d8fbe9dad07b92f384bc6d99a

    • Size

      132KB

    • MD5

      896fefb33b6b26afbf2640703ccdb24a

    • SHA1

      13c8854e32dbe6f2ec690ff277eec70409c27af6

    • SHA256

      78e5a17180744b0dbfc708003f04549c55c5360d8fbe9dad07b92f384bc6d99a

    • SHA512

      6490774e934642745db42bd37c4809b31aaa98c4692192868f092287878b85aa5fb0151f6c3663ac5b5ed377826c8266aa4026d3faf931458fc67fa0e6cb7be4

    • SSDEEP

      1536:3TBLNXL3Fq1eVgTFdtmj29pcRq9t+mChD6RGkcZlbN33TBTSGmCLlaHEKTZgO3jW:3/b9AtFnc47+mSGOp33NTSGmkaEmgwW

    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

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • 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.

    • Drops autorun.inf file

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Modify Registry

5
T1112

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Tasks