General

  • Target

    8b6e54917a40e532d4154086b6f05e12.exe

  • Size

    624KB

  • Sample

    210324-d9753bjyqj

  • MD5

    8b6e54917a40e532d4154086b6f05e12

  • SHA1

    8267ef31336b320972b91d7ce4e34959b51ceb61

  • SHA256

    7b55f92633f9e8b7aad9234dd19148549c4b068f8199bb2ea4cfa6ef3175e569

  • SHA512

    c6ec5ba51343debf964e93d686825cf9f5243bcded7336a56a2085e52387a4985ec86dcbb42d38b68206e44293e958fe0ef60139cd307024f6a3a703cb733d67

Malware Config

Extracted

Family

cryptbot

C2

baatf22.top

morqfh02.top

Attributes
  • payload_url

    http://akqdw02.top/download.php?file=lv.exe

Targets

    • Target

      8b6e54917a40e532d4154086b6f05e12.exe

    • Size

      624KB

    • MD5

      8b6e54917a40e532d4154086b6f05e12

    • SHA1

      8267ef31336b320972b91d7ce4e34959b51ceb61

    • SHA256

      7b55f92633f9e8b7aad9234dd19148549c4b068f8199bb2ea4cfa6ef3175e569

    • SHA512

      c6ec5ba51343debf964e93d686825cf9f5243bcded7336a56a2085e52387a4985ec86dcbb42d38b68206e44293e958fe0ef60139cd307024f6a3a703cb733d67

    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • CryptBot Payload

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks