Malware Analysis Report

2024-11-30 23:26

Sample ID 230826-j6g5faag5v
Target c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499
SHA256 c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499
Tags
systembc trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499

Threat Level: Known bad

The file c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499 was found to be: Known bad.

Malicious Activity Summary

systembc trojan

SystemBC

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-08-26 08:16

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-08-26 08:16

Reported

2023-08-26 08:19

Platform

win10-20230703-en

Max time kernel

128s

Max time network

136s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe"

Signatures

SystemBC

trojan systembc

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4452 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe
PID 4452 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe
PID 4452 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe
PID 4452 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe
PID 4452 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe
PID 4452 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe
PID 4452 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe
PID 4452 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe
PID 4452 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe

"C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe"

C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe

"C:\Users\Admin\AppData\Local\Temp\c96f8d4d1ee675c3cd1b1cf2670bb9bc2379a6b66f3029b2ffcfdd67c612c499.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 9.57.101.20.in-addr.arpa udp
US 8.8.8.8:53 224.162.46.104.in-addr.arpa udp

Files

memory/4452-0-0x00000000013B0000-0x00000000013FC000-memory.dmp

memory/4452-1-0x00000000055D0000-0x000000000566C000-memory.dmp

memory/4452-2-0x0000000074000000-0x00000000746EE000-memory.dmp

memory/4452-3-0x0000000005B70000-0x000000000606E000-memory.dmp

memory/4452-4-0x0000000005670000-0x0000000005702000-memory.dmp

memory/4452-5-0x0000000006110000-0x0000000006120000-memory.dmp

memory/4452-6-0x0000000006070000-0x00000000060B2000-memory.dmp

memory/4452-7-0x00000000060C0000-0x00000000060CA000-memory.dmp

memory/4452-8-0x0000000006110000-0x0000000006120000-memory.dmp

memory/4452-9-0x0000000007850000-0x000000000786A000-memory.dmp

memory/4452-10-0x00000000078C0000-0x00000000078C6000-memory.dmp

memory/4452-11-0x0000000074000000-0x00000000746EE000-memory.dmp

memory/4452-12-0x0000000006110000-0x0000000006120000-memory.dmp

memory/4452-13-0x0000000006110000-0x0000000006120000-memory.dmp

memory/4848-14-0x0000000000400000-0x0000000000407000-memory.dmp

memory/4848-16-0x0000000000400000-0x0000000000407000-memory.dmp

memory/4848-17-0x0000000000400000-0x0000000000407000-memory.dmp

memory/4452-18-0x0000000074000000-0x00000000746EE000-memory.dmp