| File name: | socks.exe_ |
| Full analysis: | https://app.any.run/tasks/b97a4678-67d9-4642-ad39-8b1816b2d2d1 |
| Verdict: | Malicious activity |
| Threats: | SystemBC is a Remote Access Trojan (RAT) that can hide communication with the Command and Control server, and deposit other malware strains. |
| Analysis date: | May 07, 2021, 14:01:46 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 19A27B34AB07F0C8948666CDA22EF38C |
| SHA1: | 3418132417B2BE6B4213996FDAB4AE763FDAFD8C |
| SHA256: | AA06CC0203C0FD96439423D11FC9FD6540B9577E4DD001F29A7C888B9444FA84 |
| SSDEEP: | 384:ABThZ0/eWQyoDKyxJmU1P+c7/CCaw5Gj9bZrUNdi:GwQyexJf1P+YCC/5Gj9FQN |
MALICIOUS
Loads the Task Scheduler DLL interface
- socks.exe_.exe (PID: 1532)
SYSTEMBC was detected
- socks.exe_.exe (PID: 336)
Connects to CnC server
- socks.exe_.exe (PID: 336)
SUSPICIOUS
Creates files in the Windows directory
- socks.exe_.exe (PID: 1532)
Executed via Task Scheduler
- socks.exe_.exe (PID: 3828)
- socks.exe_.exe (PID: 336)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (46.3) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (41) |
| .exe | | | Win32 Executable (generic) (6.6) |
| .exe | | | Generic Win/DOS Executable (2.9) |
| .exe | | | DOS Executable Generic (2.9) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x1000 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 4096 |
| CodeSize: | 8704 |
| LinkerVersion: | 5.12 |
| PEType: | PE32 |
| TimeStamp: | 2021:04:14 09:36:11+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 14-Apr-2021 07:36:11 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x000000B8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 14-Apr-2021 07:36:11 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x000020FC | 0x00002200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.88407 |
.rdata | 0x00004000 | 0x00000830 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.21988 |
.data | 0x00005000 | 0x00000250 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.37326 |
.reloc | 0x00006000 | 0x00000182 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 3.97248 |
Imports
advapi32.dll |
kernel32.dll |
ole32.dll |
psapi.dll |
secur32.dll |
shell32.dll |
user32.dll |
ws2_32.dll |
wsock32.dll |
Total processes
42
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 336 | C:\Users\admin\AppData\Local\Temp\socks.exe_.exe start | C:\Users\admin\AppData\Local\Temp\socks.exe_.exe | taskeng.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1532 | "C:\Users\admin\AppData\Local\Temp\socks.exe_.exe" | C:\Users\admin\AppData\Local\Temp\socks.exe_.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3828 | C:\Users\admin\AppData\Local\Temp\socks.exe_.exe start | C:\Users\admin\AppData\Local\Temp\socks.exe_.exe | — | taskeng.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
5
Read events
5
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
2
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1532 | socks.exe_.exe | C:\Windows\Tasks\wow64.job | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
0
Threats
1
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
336 | socks.exe_.exe | 194.195.121.133:4001 | — | Nexinto GmbH | DE | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
336 | socks.exe_.exe | A Network Trojan was detected | ET TROJAN Win32/SystemBC CnC Checkin |