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| File name: | Popup maker.exe |
| Full analysis: | https://app.any.run/tasks/317a8dab-5b2c-40ba-b25f-1c9ef2ba5fac |
| Verdict: | Malicious activity |
| Threats: | Orcus is a modular Remote Access Trojan with some unusual functions. This RAT enables attackers to create plugins using a custom development library and offers a robust core feature set that makes it one of the most dangerous malicious programs in its class. |
| Analysis date: | April 25, 2019, 16:35:10 |
| 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: | 995E80F6502F28518722B8C9A762EE48 |
| SHA1: | 1E51DAF6B30E3F092F16DCE30155C2757C0F1FB2 |
| SHA256: | 5D52E5DF1ECE013DDE2ADF17486C133FD4A70DDB3DD85E32BF6BA1CA8B804F70 |
| SSDEEP: | 49152:4V4e6N1ziQNk4dzK9jvugb1qF8C94FER1PYPj7A8XVoa0W2l8KhrUXooeQ:pziQxdzY1qFp4K1uj7A8XVoc2lLpUXHe |
MALICIOUS
Orcus was detected
- Popup maker.exe (PID: 2664)
- svchost.exe (PID: 1464)
Changes the autorun value in the registry
- svchost.exe (PID: 1464)
SUSPICIOUS
Executes application which crashes
- Popup maker.exe (PID: 2664)
Creates files in the user directory
- Popup maker.exe (PID: 2664)
Creates executable files which already exist in Windows
- Popup maker.exe (PID: 2664)
Executable content was dropped or overwritten
- Popup maker.exe (PID: 2664)
Starts itself from another location
- Popup maker.exe (PID: 2664)
Reads Environment values
- svchost.exe (PID: 1464)
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 (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| AssemblyVersion: | 1.0.0.0 |
|---|---|
| ProductVersion: | 1.0.0.0 |
| ProductName: | svchost |
| OriginalFileName: | Orcus.exe |
| LegalTrademarks: | svchost |
| LegalCopyright: | svchost |
| InternalName: | svchost |
| FileVersion: | 1.0.0.0 |
| FileDescription: | svchost |
| CompanyName: | svchost |
| Comments: | - |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.0.0.0 |
| FileVersionNumber: | 1.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x572000 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 15360 |
| CodeSize: | 927744 |
| LinkerVersion: | 8 |
| PEType: | PE32 |
| TimeStamp: | 2019:04:25 18:24:39+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 25-Apr-2019 16:24:39 |
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: | 0x867A |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 6 |
| Time date stamp: | 25-Apr-2019 16:24:39 |
| 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 |
|---|---|---|---|---|---|
0x00002000 | 0x000E4000 | 0x0009AE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.96544 | |
.rsrc | 0x000E6000 | 0x000038E8 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.52291 |
.idata | 0x000EA000 | 0x00002000 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.30872 |
0x000EC000 | 0x002C6000 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.260771 | |
pdjbixwz | 0x003B2000 | 0x001C0000 | 0x001BF400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.94899 |
eexcerqc | 0x00572000 | 0x00002000 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.63072 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.99793 | 3128 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 3.11351 | 296 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 2.90302 | 1640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 3.49684 | 2216 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 3.25022 | 3752 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 3.40892 | 1384 | Latin 1 / Western European | UNKNOWN | RT_ICON |
Imports
comctl32.dll |
kernel32.dll |
Total processes
34
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2664 | "C:\Users\admin\AppData\Local\Temp\Popup maker.exe" | C:\Users\admin\AppData\Local\Temp\Popup maker.exe | explorer.exe | |
User: admin Company: svchost Integrity Level: MEDIUM Description: svchost Exit code: 0 Version: 1.0.0.0 | ||||
| 2328 | "C:\Windows\system32\ntvdm.exe" -i1 | C:\Windows\system32\ntvdm.exe | — | Popup maker.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: NTVDM.EXE Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 1464 | "C:\Users\admin\AppData\Roaming\Chrome\svchost.exe" | C:\Users\admin\AppData\Roaming\Chrome\svchost.exe | Popup maker.exe | |
User: admin Company: svchost Integrity Level: MEDIUM Description: svchost Version: 1.0.0.0 | ||||
Total events
457
Read events
442
Write events
15
Delete events
0
Modification events
| (PID) Process: | (2664) Popup maker.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2664) Popup maker.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1464) svchost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows |
| Operation: | write | Name: | Load |
Value: C:\Users\admin\AppData\Roaming\Chrome\svchost.exe | |||
| (PID) Process: | (1464) svchost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
Executable files
1
Suspicious files
4
Text files
1
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2328 | ntvdm.exe | C:\Users\admin\AppData\Local\Temp\scs6A7F.tmp | — | |
MD5:— | SHA256:— | |||
| 2328 | ntvdm.exe | C:\Users\admin\AppData\Local\Temp\scs6A8F.tmp | — | |
MD5:— | SHA256:— | |||
| 1464 | svchost.exe | C:\Users\admin\AppData\Local\Temp\CabA073.tmp | — | |
MD5:— | SHA256:— | |||
| 1464 | svchost.exe | C:\Users\admin\AppData\Local\Temp\TarA074.tmp | — | |
MD5:— | SHA256:— | |||
| 1464 | svchost.exe | C:\Users\admin\AppData\Local\Temp\CabA094.tmp | — | |
MD5:— | SHA256:— | |||
| 1464 | svchost.exe | C:\Users\admin\AppData\Local\Temp\TarA095.tmp | — | |
MD5:— | SHA256:— | |||
| 1464 | svchost.exe | C:\Users\admin\AppData\Local\Temp\CabA152.tmp | — | |
MD5:— | SHA256:— | |||
| 1464 | svchost.exe | C:\Users\admin\AppData\Local\Temp\TarA153.tmp | — | |
MD5:— | SHA256:— | |||
| 2664 | Popup maker.exe | C:\Users\admin\AppData\Local\Temp\869.exe | gmc | |
MD5:CBD132C49548B716A89999666CB19614 | SHA256:A5E3AA9E86283A9E3EA5967DEA6AF8DCFEC5B6D7D4D60D9A3A419DC80E555615 | |||
| 1464 | svchost.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015 | binary | |
MD5:182C1140B08AA483FDD2160337A6CA68 | SHA256:4F03D909F5ADF4BCFC8348350F75639E23A5C86C189635043EA1F7B0FDFE76FB | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1464 | svchost.exe | GET | 200 | 93.184.221.240:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 55.6 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1464 | svchost.exe | 204.16.247.134:10134 | — | TeraSwitch Networks Inc. | US | malicious |
1464 | svchost.exe | 172.248.212.249:10134 | — | Time Warner Cable Internet LLC | US | unknown |
1464 | svchost.exe | 93.184.221.240:80 | www.download.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.download.windowsupdate.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1464 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Malicious SSL Certificate (Orcus RAT) |
1464 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Malicious SSL Certificate (Orcus RAT) |
1464 | svchost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Malicious SSL connection (Orcus RAT) |
1 ETPRO signatures available at the full report
Process | Message |
|---|---|
Popup maker.exe |
%s------------------------------------------------
--- Themida Professional ---
--- (c)2012 Oreans Technologies ---
------------------------------------------------
|
svchost.exe |
%s------------------------------------------------
--- Themida Professional ---
--- (c)2012 Oreans Technologies ---
------------------------------------------------
|