systembc | b8c302a27f96d81723dae52638784519772a968b84533a793e69aab74ef08ba4

Analysis

max time kernel
145s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
16-07-2023 07:39

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General

Target

16bab536f93bbf833bca053e355402ee.exe
Size

164KB
MD5

16bab536f93bbf833bca053e355402ee
SHA1

8b7ccbef0fcb0edab800b6ddc0c9d302b0a03374
SHA256

b8c302a27f96d81723dae52638784519772a968b84533a793e69aab74ef08ba4
SHA512

c7f9b1f0a6034e22b61febcab103482dc613f861a987e53569a2526aba56826fd06f98fe357506fd4f2806abc7f84c3d86e2e046cdfac3539eea6e67ff9c603f
SSDEEP

1536:OwUFugbhVF1JcLNXAOdTbf6QpfcgDVUZjEvhDPNQ0mb/h2rJI87FZuQ2Tk8lU5Ag:tLLhTL6QpPkEvhjNQ0C0h7vtd5Aa

Score

10^/10

systembc persistence trojan

Malware Config

Extracted

Family

systembc

adstat477d.xyz:4044

demstat577d.xyz:4044

Signatures

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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

16bab536f93bbf833bca053e355402ee.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\Software\Microsoft\Windows\CurrentVersion\Run	16bab536f93bbf833bca053e355402ee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\socks5 = "powershell.exe -windowstyle hidden -Command \"& 'C:\\Users\\Admin\\AppData\\Local\\Temp\\16bab536f93bbf833bca053e355402ee.exe'\""	16bab536f93bbf833bca053e355402ee.exe

C:\Users\Admin\AppData\Local\Temp\16bab536f93bbf833bca053e355402ee.exe
"C:\Users\Admin\AppData\Local\Temp\16bab536f93bbf833bca053e355402ee.exe"
1⤵
- Adds Run key to start application
PID:2584

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2584-134-0x0000000000690000-0x0000000000790000-memory.dmp

Filesize
1024KB

Download
memory/2584-135-0x0000000000650000-0x0000000000655000-memory.dmp

Filesize
20KB

Download
memory/2584-136-0x0000000000400000-0x00000000004E3000-memory.dmp

Filesize
908KB

Download
memory/2584-138-0x0000000000690000-0x0000000000790000-memory.dmp

Filesize
1024KB

Download
memory/2584-139-0x0000000000650000-0x0000000000655000-memory.dmp

Filesize
20KB

Download