Overview

overview

10

Static

static

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Resubmissions

17-11-2022 22:16

221117-165n6sga59 10

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General

  • Target

    14a3bcfe545de508cb00e55ed07bf88577f1f705ca6cdd15b733235f1d384729

  • Size

    2.3MB

  • Sample

    221117-165n6sga59

  • MD5

    52cebc912107826689b12c7b60ec9a1e

  • SHA1

    2d4c128f0b4e911f61ee6df3212d9d170be91ee7

  • SHA256

    14a3bcfe545de508cb00e55ed07bf88577f1f705ca6cdd15b733235f1d384729

  • SHA512

    eb74bfa7a9615d8e7c7369a2d1589aa6e5f212740b4af87ea52720203d955c458a2df4f01a7d1996502789f980177fc7dddc74c1aa8a49cbe76d5ced4fe32726

  • SSDEEP

    49152:IZPe/2gMtgRKDIR38+QfTwnRp1HziKkS7M4c5:urqRONhTW/1HWKkSQp

Score
10/10
systembcevasiontrojan

Malware Config

Extracted

Family

systembc

C2

cryptotab.me:4001

Targets

    • Target

      14a3bcfe545de508cb00e55ed07bf88577f1f705ca6cdd15b733235f1d384729

    • Size

      2.3MB

    • MD5

      52cebc912107826689b12c7b60ec9a1e

    • SHA1

      2d4c128f0b4e911f61ee6df3212d9d170be91ee7

    • SHA256

      14a3bcfe545de508cb00e55ed07bf88577f1f705ca6cdd15b733235f1d384729

    • SHA512

      eb74bfa7a9615d8e7c7369a2d1589aa6e5f212740b4af87ea52720203d955c458a2df4f01a7d1996502789f980177fc7dddc74c1aa8a49cbe76d5ced4fe32726

    • SSDEEP

      49152:IZPe/2gMtgRKDIR38+QfTwnRp1HziKkS7M4c5:urqRONhTW/1HWKkSQp

    Score
    10/10
    systembcevasiontrojan

    • SystemBC

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

      trojansystembc

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks