Resubmissions

18-05-2024 15:23

240518-ssxgmsaa57 10

18-05-2024 15:23

240518-sspf2aaa48 3

General

  • Target

    XYZDropper.ps1

  • Size

    934B

  • Sample

    240518-ssxgmsaa57

  • MD5

    1c1993547e335066690268b61a80f3d1

  • SHA1

    b88c3905e103e70c1386e9fb551a8268e3ea689c

  • SHA256

    30e7ebeab787d4c6ec8f2b8ca1c472f0947c0fbfae1e94a460a4089d5a8a63dc

  • SHA512

    c302dad7c6ce6aed6b1e04335e0cedb550668ae713f5da212745346090473273a89ccb870b10c725fe85269629ccb13aa97c8e8dd00acf61d9e61f6d251a8182

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

178.238.225.252:8080

139.196.72.155:8080

36.67.23.59:443

103.56.149.105:8080

37.44.244.177:8080

85.25.120.45:8080

202.134.4.210:7080

78.47.204.80:443

83.229.80.93:8080

93.104.209.107:8080

80.211.107.116:8080

165.22.254.236:8080

104.244.79.94:443

185.148.169.10:8080

190.145.8.4:443

175.126.176.79:8080

139.59.80.108:8080

188.165.79.151:443

128.199.217.206:443

64.227.55.231:8080

ecs1.plain
eck1.plain

Targets

    • Target

      XYZDropper.ps1

    • Size

      934B

    • MD5

      1c1993547e335066690268b61a80f3d1

    • SHA1

      b88c3905e103e70c1386e9fb551a8268e3ea689c

    • SHA256

      30e7ebeab787d4c6ec8f2b8ca1c472f0947c0fbfae1e94a460a4089d5a8a63dc

    • SHA512

      c302dad7c6ce6aed6b1e04335e0cedb550668ae713f5da212745346090473273a89ccb870b10c725fe85269629ccb13aa97c8e8dd00acf61d9e61f6d251a8182

    • Emotet

      Emotet is a trojan that is primarily spread through spam emails.

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Blocklisted process makes network request

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks