Overview

overview

10

Static

static

10

build.exe

windows7-x64

7

build.exe

windows10-2004-x64

7

main.pyc

windows7-x64

3

main.pyc

windows10-2004-x64

3

Sharing

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General

  • Target

    build.exe

  • Size

    20.7MB

  • Sample

    241110-3sy1ks1kbn

  • MD5

    92b08e455cd066328e3b7b6cf36204cd

  • SHA1

    871da677654e98f81dd047b5db01cde540838bdd

  • SHA256

    9eb4576524cb313ed7ac3f3483f1ab3ed9b47feec59024da1c9b6962940324e6

  • SHA512

    d4870a4017eecc2d3e47e7586b5236d292791eb46267fe01ca47625eec2efcd10937c4c0b0055b7dd290d6bdaf39ecf492b6d29da976bd556e7aae9acb333f38

  • SSDEEP

    393216:MqPnLFXlrfh2Jp5qC3njkVQ8DOETgsvfGiKgcVWoWvE4GfL0Rm:9PLFXNfh50sQhE0Lsovt

Score
10/10
empyreandiscoverypersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      build.exe

    • Size

      20.7MB

    • MD5

      92b08e455cd066328e3b7b6cf36204cd

    • SHA1

      871da677654e98f81dd047b5db01cde540838bdd

    • SHA256

      9eb4576524cb313ed7ac3f3483f1ab3ed9b47feec59024da1c9b6962940324e6

    • SHA512

      d4870a4017eecc2d3e47e7586b5236d292791eb46267fe01ca47625eec2efcd10937c4c0b0055b7dd290d6bdaf39ecf492b6d29da976bd556e7aae9acb333f38

    • SSDEEP

      393216:MqPnLFXlrfh2Jp5qC3njkVQ8DOETgsvfGiKgcVWoWvE4GfL0Rm:9PLFXNfh50sQhE0Lsovt

    Score
    7/10
    upxdiscoverypersistenceprivilege_escalationspywarestealer

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • UPX packed file

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

      upx
    behavioral1behavioral2

    • Target

      main.pyc

    • Size

      7KB

    • MD5

      2471f2d8744178b9a4daa207f054ffb6

    • SHA1

      72e3feb2a82380af685b3871b718b337432dd7e1

    • SHA256

      09027f09a20f42a186ef87afad59260e3f32aa4c64c3eaea86b6e09a73ea0a9a

    • SHA512

      509cf8c538e4fd2216234c057dbefb374d8d4740ba943351319caa5f804457b72627cd7a0345a4cfd49fdeb1403444606e235671847c8b86a25b84c0b664d02c

    • SSDEEP

      192:wqWJUR67D8whh7WdXwHihgJhwrG0sMdwlNSUnw:8JUR4P7Wu32rGhPrJw

    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Browser Information Discovery

1
T1217

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Wi-Fi Discovery

1
T1016.002

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks