| File name: | 1.exe |
| Full analysis: | https://app.any.run/tasks/e0f200ac-c5cd-4bd6-aec1-38ebbc79b7f7 |
| Verdict: | Malicious activity |
| Analysis date: | July 03, 2020, 09:38:52 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 645FC735A4A8C11F02F3C7C8B0E646E2 |
| SHA1: | 5A3BC3455ABB9C071E613A4ED458B7AE88D3C675 |
| SHA256: | D576B6171B62A5EF9CDDCD6CE8AC22407B91FB0A256EBDAAA97C9ED25C1D3B7B |
| SSDEEP: | 12288:Ttb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgaON6vqV6A:Ttb20pkaCqT5TBWgNQ7ahqV6A |
MALICIOUS
Uses Task Scheduler to run other applications
- 1.exe (PID: 2368)
- MSShell32.exe (PID: 2492)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 3980)
- schtasks.exe (PID: 684)
Runs PING.EXE for delay simulation
- cmd.exe (PID: 2304)
SUSPICIOUS
Creates files in the user directory
- 1.exe (PID: 2368)
Starts CMD.EXE for commands execution
- 1.exe (PID: 2368)
Executable content was dropped or overwritten
- 1.exe (PID: 2368)
Uses NETSH.EXE for network configuration
- MSShell32.exe (PID: 2492)
Executed via Task Scheduler
- MSShell32.exe (PID: 2584)
- MSShell32.exe (PID: 1768)
- MSShell32.exe (PID: 880)
- MSShell32.exe (PID: 2828)
- MSShell32.exe (PID: 2560)
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: | 2017:05:23 03:18:27+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 570880 |
| InitializedDataSize: | 313856 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x25f74 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 23-May-2017 01:18:27 |
| 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: | 0x00000108 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 23-May-2017 01:18:27 |
| 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 | 0x0008B54F | 0x0008B600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.68041 |
.rdata | 0x0008D000 | 0x0002CC42 | 0x0002CE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.77019 |
.data | 0x000BA000 | 0x00009D54 | 0x00006200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.00269 |
.rsrc | 0x000C4000 | 0x0000F3B0 | 0x0000F400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.99487 |
.reloc | 0x000D4000 | 0x0000A474 | 0x0000A600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 5.24543 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.38312 | 944 | Latin 1 / Western European | English - United Kingdom | RT_MANIFEST |
SCRIPT | 7.99745 | 61254 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
Imports
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
IPHLPAPI.DLL |
KERNEL32.dll |
MPR.dll |
OLEAUT32.dll |
PSAPI.DLL |
SHELL32.dll |
Total processes
49
Monitored processes
12
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 684 | "C:\Windows\System32\schtasks.exe" /create /f /sc minute /mo 1 /tn MSShell32 /tr "C:\Users\admin\AppData\Roaming\MSShell32.exe" | C:\Windows\System32\schtasks.exe | — | MSShell32.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 880 | C:\Users\admin\AppData\Roaming\MSShell32.exe | C:\Users\admin\AppData\Roaming\MSShell32.exe | — | taskeng.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1000 | "C:\Windows\System32\netsh.exe" firewall add allowedprogram "C:\Users\admin\AppData\Roaming\MSShell32.exe" "MSShell32" ENABLE | C:\Windows\System32\netsh.exe | — | MSShell32.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
| |||||||||||||||
| 1768 | C:\Users\admin\AppData\Roaming\MSShell32.exe | C:\Users\admin\AppData\Roaming\MSShell32.exe | — | taskeng.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2304 | "C:\Windows\system32\cmd.exe" /c ping 0.0.0.0 -n 5&start /d "C:\Users\admin\AppData\Roaming\" MSShell32.exe&exit | C:\Windows\system32\cmd.exe | — | 1.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
| |||||||||||||||
| 2368 | "C:\Users\admin\AppData\Local\Temp\1.exe" | C:\Users\admin\AppData\Local\Temp\1.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2492 | "C:\Users\admin\AppData\Roaming\MSShell32.exe" | C:\Users\admin\AppData\Roaming\MSShell32.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2560 | C:\Users\admin\AppData\Roaming\MSShell32.exe | C:\Users\admin\AppData\Roaming\MSShell32.exe | — | taskeng.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2584 | C:\Users\admin\AppData\Roaming\MSShell32.exe | C:\Users\admin\AppData\Roaming\MSShell32.exe | — | taskeng.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2828 | C:\Users\admin\AppData\Roaming\MSShell32.exe | C:\Users\admin\AppData\Roaming\MSShell32.exe | — | taskeng.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
818
Read events
754
Write events
64
Delete events
0
Modification events
| (PID) Process: | (2492) MSShell32.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced |
| Operation: | write | Name: | Hidden |
Value: 2 | |||
| (PID) Process: | (1000) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (1000) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\p2pcollab.dll,-8042 |
Value: Peer to Peer Trust | |||
| (PID) Process: | (1000) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\qagentrt.dll,-10 |
Value: System Health Authentication | |||
| (PID) Process: | (1000) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dnsapi.dll,-103 |
Value: Domain Name System (DNS) Server Trust | |||
| (PID) Process: | (1000) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\System32\fveui.dll,-843 |
Value: BitLocker Drive Encryption | |||
| (PID) Process: | (1000) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\System32\fveui.dll,-844 |
Value: BitLocker Data Recovery Agent | |||
| (PID) Process: | (1000) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-100 |
Value: DHCP Quarantine Enforcement Client | |||
| (PID) Process: | (1000) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-101 |
Value: Provides DHCP based enforcement for NAP | |||
| (PID) Process: | (1000) netsh.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-103 |
Value: 1.0 | |||
Executable files
1
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2368 | 1.exe | C:\Users\admin\AppData\Roaming\MSShell32.ini | text | |
MD5:97A75A065383136B888DA2884B84CEBA | SHA256:46F6285AE622E0C180232E435CE0B43311C9F5B38CE43526160B993B734A3268 | |||
| 2492 | MSShell32.exe | C:\Users\admin\AppData\Roaming\MSShell32.ini | text | |
MD5:ACF6E2752E7E7DC20F0BECFD38AD9926 | SHA256:826FEA11D8DD681414CF409B76C4B53CF56BC8C40F10C2CC2AA37F20CF1714D7 | |||
| 2368 | 1.exe | C:\Users\admin\AppData\Roaming\MSShell32.exe | executable | |
MD5:645FC735A4A8C11F02F3C7C8B0E646E2 | SHA256:D576B6171B62A5EF9CDDCD6CE8AC22407B91FB0A256EBDAAA97C9ED25C1D3B7B | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
DNS requests
8
Threats
3
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 |
|---|---|---|---|---|---|---|
2492 | MSShell32.exe | 156.205.225.236:37556 | coordinates.ddns.net | TE-AS | EG | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
coordinates.ddns.net |
| malicious |
egyth.dynu.net |
| unknown |
dns.msftncsi.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1040 | svchost.exe | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.ddns .net |
1040 | svchost.exe | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.ddns .net |
1040 | svchost.exe | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.ddns .net |