General

  • Target

    0721_8261570716.xls

  • Size

    387KB

  • Sample

    210721-k93hp9j8ex

  • MD5

    4fcb584cd86c3a04b7e3357922204cb5

  • SHA1

    5f666bce38427026a8d36cd27b4ccdf558c6f790

  • SHA256

    fe62ee36d2ee6bedf3181beb5880115696396a51fe65870ade1a0af60a22f128

  • SHA512

    ed934a8115ef9a54bcf4e0e11704ae6f0c494656ab019b819903032ba1e6926e0b9da6b1a9b97f07f98ad1d39da8788f49da63eb49b8be22ecf2d3fa58ae61fb

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_8261570716.xls

    • Size

      387KB

    • MD5

      4fcb584cd86c3a04b7e3357922204cb5

    • SHA1

      5f666bce38427026a8d36cd27b4ccdf558c6f790

    • SHA256

      fe62ee36d2ee6bedf3181beb5880115696396a51fe65870ade1a0af60a22f128

    • SHA512

      ed934a8115ef9a54bcf4e0e11704ae6f0c494656ab019b819903032ba1e6926e0b9da6b1a9b97f07f98ad1d39da8788f49da63eb49b8be22ecf2d3fa58ae61fb

    • 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