General

  • Target

    0721_7525265361.xls

  • Size

    387KB

  • Sample

    210721-wpqvzyp8ls

  • MD5

    ddfe01c006b3cbf4a6929073e235a8b4

  • SHA1

    59b4c1ec4cb1428b812726c00a29aee9138d46b2

  • SHA256

    39647d1829fcc16d1e20e0b6ccb582b85ff0a37f8530395628c44eda88542ed3

  • SHA512

    48f27d9f21125c49bbd4396b97d9ac69ec363f63c526028fed1734627329d6331332c81a75392807c0d52d1af071bdbee6fa5bce3abe837556d9dcd5885adc1a

Malware Config

Extracted

Family

hancitor

Botnet

1907_hjfsd

C2

http://thervidolown.com/8/forum.php

http://wiltuslads.ru/8/forum.php

http://anithedtatione.ru/8/forum.php

Extracted

Family

fickerstealer

C2

pospvisis.com:80

Targets

    • Target

      0721_7525265361.xls

    • Size

      387KB

    • MD5

      ddfe01c006b3cbf4a6929073e235a8b4

    • SHA1

      59b4c1ec4cb1428b812726c00a29aee9138d46b2

    • SHA256

      39647d1829fcc16d1e20e0b6ccb582b85ff0a37f8530395628c44eda88542ed3

    • SHA512

      48f27d9f21125c49bbd4396b97d9ac69ec363f63c526028fed1734627329d6331332c81a75392807c0d52d1af071bdbee6fa5bce3abe837556d9dcd5885adc1a

    • Fickerstealer

      Ficker is an infostealer written in Rust and ASM.

    • Hancitor

      Hancitor is downloader used to deliver other malware families.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

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