Overview

overview

10

Static

static

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    897ae6e12c0cb2beedbfa4e54e32bb97c0f881f2fb18aad6fb08f6aeb3097f15

  • Size

    1.7MB

  • Sample

    220929-d5bclshff6

  • MD5

    8cfa1da0104d3f7a83d30cd97e53b2f2

  • SHA1

    968fecb371720afca1bd528287ca83407129cfc7

  • SHA256

    897ae6e12c0cb2beedbfa4e54e32bb97c0f881f2fb18aad6fb08f6aeb3097f15

  • SHA512

    e914253b96c46ecb36e212d4bbe50d2614c5ccb29f5274a63bf063833e9616c813c75e5d484ea674e330ff445e6d51dc0cbbdff021a21b982a72dfc69be66356

  • SSDEEP

    49152:Hk9nNXRsNXEmVuu7MACN6hicTWAkTjlO6r4GK53zJ:IBspku7MXNOiIWAaJD0GeJ

Score
10/10
systembctrojan

Malware Config

Extracted

Family

systembc

C2

89.22.225.242:4193

195.2.93.22:4193

Targets

    • Target

      897ae6e12c0cb2beedbfa4e54e32bb97c0f881f2fb18aad6fb08f6aeb3097f15

    • Size

      1.7MB

    • MD5

      8cfa1da0104d3f7a83d30cd97e53b2f2

    • SHA1

      968fecb371720afca1bd528287ca83407129cfc7

    • SHA256

      897ae6e12c0cb2beedbfa4e54e32bb97c0f881f2fb18aad6fb08f6aeb3097f15

    • SHA512

      e914253b96c46ecb36e212d4bbe50d2614c5ccb29f5274a63bf063833e9616c813c75e5d484ea674e330ff445e6d51dc0cbbdff021a21b982a72dfc69be66356

    • SSDEEP

      49152:Hk9nNXRsNXEmVuu7MACN6hicTWAkTjlO6r4GK53zJ:IBspku7MXNOiIWAaJD0GeJ

    Score
    10/10
    systembctrojan

    • SystemBC

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

      trojansystembc

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks