General

  • Target

    esp.oblivion.exe

  • Size

    10.0MB

  • Sample

    240526-wh4prafe47

  • MD5

    1fbe0c2c39c25b225310bbb8c02553d6

  • SHA1

    2f34e8d9a3e5304bb92f112af28ab529f463ff44

  • SHA256

    aa4abc3ee17b63392895594078df0747d4465f66321c17968cb9bc68fd2e9d5a

  • SHA512

    949b595655ee554bddaec7316f375c4015615523154f7ca144376ced74f9c1397ca3e37ce69d003181e8bf058cf61b0ec8d009d84232d1ba5641b7221994981c

  • SSDEEP

    196608:LhVIEkh1kb5RYqF1W903eV4QRM993iObMAR1jQmGYuuLmBri+91P+ktv:gEkh2FGiW+eGQRe93iObLRS/MLMri6nh

Malware Config

Targets

    • Target

      esp.oblivion.exe

    • Size

      10.0MB

    • MD5

      1fbe0c2c39c25b225310bbb8c02553d6

    • SHA1

      2f34e8d9a3e5304bb92f112af28ab529f463ff44

    • SHA256

      aa4abc3ee17b63392895594078df0747d4465f66321c17968cb9bc68fd2e9d5a

    • SHA512

      949b595655ee554bddaec7316f375c4015615523154f7ca144376ced74f9c1397ca3e37ce69d003181e8bf058cf61b0ec8d009d84232d1ba5641b7221994981c

    • SSDEEP

      196608:LhVIEkh1kb5RYqF1W903eV4QRM993iObMAR1jQmGYuuLmBri+91P+ktv:gEkh2FGiW+eGQRe93iObLRS/MLMri6nh

    Score
    7/10
    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks