Overview

overview

10

Static

static

e901c09fe8...f6.exe

windows7_x64

10

e901c09fe8...f6.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    e901c09fe8b81cf2a87de97087faf4cafce7287a3784907cb52806ca1cfa20f6

  • Size

    86KB

  • Sample

    220427-whncrsffd2

  • MD5

    ee901758b646be29eec10374025e5aea

  • SHA1

    5dce870f80a5a97d0a05df73696222b7c2a3d528

  • SHA256

    e901c09fe8b81cf2a87de97087faf4cafce7287a3784907cb52806ca1cfa20f6

  • SHA512

    9c7b1911e92395e41bd10a5138475063ff7675220fdb10722e35f830e2f132d97a9449dfb61547f7866a3a1a9e6cf3401b29359e982035ebb08345fd0303fc65

Score
10/10
systembcsuricatatrojan

Malware Config

Extracted

Family

systembc

C2

advertrex20.xyz:4044

gentexman37.xyz:4044

Targets

    • Target

      e901c09fe8b81cf2a87de97087faf4cafce7287a3784907cb52806ca1cfa20f6

    • Size

      86KB

    • MD5

      ee901758b646be29eec10374025e5aea

    • SHA1

      5dce870f80a5a97d0a05df73696222b7c2a3d528

    • SHA256

      e901c09fe8b81cf2a87de97087faf4cafce7287a3784907cb52806ca1cfa20f6

    • SHA512

      9c7b1911e92395e41bd10a5138475063ff7675220fdb10722e35f830e2f132d97a9449dfb61547f7866a3a1a9e6cf3401b29359e982035ebb08345fd0303fc65

    Score
    10/10
    systembcsuricatatrojan

    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

      trojansystembc

    • suricata: ET MALWARE Observed SystemBC CnC Domain in DNS Query

      suricata: ET MALWARE Observed SystemBC CnC Domain in DNS Query

      suricata

    • Executes dropped EXE

    • Looks up external IP address via web service

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

    • Uses Tor communications

      Malware can proxy its traffic through Tor for more anonymity.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Connection Proxy

1
T1090

Impact

Tasks