systembc | c539384c0034cc40b226df8cf1354eb264c0e48e722fdd44205ce6783122dba8

Resubmissions

14-02-2025 13:34

250214-qt9r9aykh1 10

11-02-2025 10:36

250211-mnkz6avjhy 10

07-02-2025 11:08

250207-m8zztaylgy 10

07-02-2025 07:20

250207-h55nnstlcz 10

Analysis

max time kernel
898s
max time network
899s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-02-2025 10:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe
Size

1.7MB
MD5

e2df3d65784e6202d297bec31d1dfaa1
SHA1

a74be156066f49f56bd5835e35210591b7010634
SHA256

c539384c0034cc40b226df8cf1354eb264c0e48e722fdd44205ce6783122dba8
SHA512

3e311421b7bd8db2ed11fa3bd6406d96a6506b96c54dcf8ab0ea5b95d208dbb124e3372a7be39e42f25f2c2cf59a35888d489c2a107377b831c470bde8f35dfc
SSDEEP

49152:BGZgyO3gUhNuZ+gw5N2W4FCcDK5juYWwb4EOpRpOm:Qw3gCNTph4rwq+

Score

10^/10

systembc defense_evasion discovery trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.frontier.com
Port:
587
Username:
[email protected]
Password:
3907Sherman

Extracted

Credentials

Protocol: smtp
Host:
smtp.frontiernet.net
Port:
587
Username:
[email protected]
Password:
j01120210f

Extracted

Credentials

Protocol: smtp
Host:
smtp.frontier.com
Port:
587
Username:
[email protected]
Password:
bella12

Extracted

Credentials

Protocol: smtp
Host:
smtp.netzero.com
Port:
587
Username:
[email protected]
Password:
Eddy2005

Extracted

Credentials

Protocol: smtp
Host:
smtp.netzero.com
Port:
587
Username:
[email protected]
Password:
mikey143

Extracted

Credentials

Protocol: smtp
Host:
smtp.frontier.com
Port:
587
Username:
[email protected]
Password:
oohdo1

Extracted

Credentials

Protocol: smtp
Host:
smtp.frontier.com
Port:
587
Username:
[email protected]
Password:
cardinal.304

Extracted

Credentials

Protocol: smtp
Host:
smtp.frontier.com
Port:
587
Username:
[email protected]
Password:
4udana

Extracted

Credentials

Protocol: smtp
Host:
smtp.netzero.com
Port:
587
Username:
[email protected]
Password:
cleopate

Extracted

Credentials

Protocol: smtp
Host:
smtp.frontier.com
Port:
587
Username:
[email protected]
Password:
skydiver1

Extracted

Credentials

Protocol: smtp
Host:
smtp.frontiernet.net
Port:
587
Username:
[email protected]

Extracted

Credentials

Protocol: smtp
Host:
smtp.frontiernet.net
Port:
587
Username:
[email protected]
Password:
Typewriter96

Extracted

Credentials

Protocol: smtp
Host:
smtp.frontiernet.net
Port:
587
Username:
[email protected]
Password:
lyrch12

Extracted

Family

systembc

wodresomdaymomentum.org

Signatures

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	hlrwnl.exe

Contacts a large (552) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Checks BIOS information in registry 2 TTPs 4 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	hlrwnl.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	hlrwnl.exe

Executes dropped EXE 1 IoCs

pid	Process
2760	hlrwnl.exe

Identifies Wine through registry keys 2 TTPs 2 IoCs

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

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	hlrwnl.exe

Looks up external IP address via web service 1 IoCs

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

flow	ioc
3430	checkip.amazonaws.com

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
264	SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe
2760	hlrwnl.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Test Task17.job	SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hlrwnl.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
264	SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe
2760	hlrwnl.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 2760	2860	taskeng.exe	32
PID 2860 wrote to memory of 2760	2860	taskeng.exe	32
PID 2860 wrote to memory of 2760	2860	taskeng.exe	32
PID 2860 wrote to memory of 2760	2860	taskeng.exe	32

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.SpywareX-gen.27164.12067.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:264

C:\Windows\system32\taskeng.exe
taskeng.exe {96E97F8B-B66D-45B8-8A06-7C1C4F87AC9D} S-1-5-21-3290804112-2823094203-3137964600-1000:VORHPBAB\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2860
- C:\ProgramData\hnpn\hlrwnl.exe
  C:\ProgramData\hnpn\hlrwnl.exe
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Network Service Discovery

T1046

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\hnpn\hlrwnl.exe

Filesize
1.7MB

MD5
e2df3d65784e6202d297bec31d1dfaa1

SHA1
a74be156066f49f56bd5835e35210591b7010634

SHA256
c539384c0034cc40b226df8cf1354eb264c0e48e722fdd44205ce6783122dba8

SHA512
3e311421b7bd8db2ed11fa3bd6406d96a6506b96c54dcf8ab0ea5b95d208dbb124e3372a7be39e42f25f2c2cf59a35888d489c2a107377b831c470bde8f35dfc

Download Submit
C:\Windows\Tasks\Test Task17.job

Filesize
216B

MD5
34f5fcd59badc719749154bea605f314

SHA1
c088bb9dd7c6b799d5ed338c98a98d174872dcec

SHA256
c8a4e9307da1906685edc4db60b0a650afd8206b58ecdfebcd92a62a01d41f39

SHA512
65fd0b14ca9a97ad29452cc92d3c8c1e056fedac250b34dc0871a68919b1b56ae4c3e4447bca4a0c0cfc8e11d7738d84986871c97192b796be77601ccc8cfff7

Download Submit
memory/264-27-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/264-1-0x0000000077DB0000-0x0000000077DB2000-memory.dmp

Filesize
8KB

Download
memory/264-6-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/264-0-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/264-2-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download
memory/264-9-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/264-20-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/264-4-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/264-13-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/264-26-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/264-15-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/264-24-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/264-22-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/264-18-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-41-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-50-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-21-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-17-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-23-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-16-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-25-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-14-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-11-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-28-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-29-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-30-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-31-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-32-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-33-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-34-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-35-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-36-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-37-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-38-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-39-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-40-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-10-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-42-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-43-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-44-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-45-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-46-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-47-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-48-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-49-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-19-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-51-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-52-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-53-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-54-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-55-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-56-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-57-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-58-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-59-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-60-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-61-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-62-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-63-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-64-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-65-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-66-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-67-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-68-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-69-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-70-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-71-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-72-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-73-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-74-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-75-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-76-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-77-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-78-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-79-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download
memory/2760-80-0x0000000000400000-0x0000000000843000-memory.dmp

Filesize
4.3MB

Download