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| File name: | http://azure-pricing.com/EF8BC0.exe |
| Full analysis: | https://app.any.run/tasks/2560f354-6b65-47d0-b87b-a44f7fd92e3f |
| Verdict: | Malicious activity |
| Threats: | FormBook is a data stealer that is being distributed as a MaaS. FormBook differs from a lot of competing malware by its extreme ease of use that allows even the unexperienced threat actors to use FormBook virus. |
| Analysis date: | June 12, 2019, 11:08:15 |
| 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: | 14DAD3211B4430A045F0919AF67D9470 |
| SHA1: | 5AFBC12395A7C2C76B4E52D9EEE0FA5412E99081 |
| SHA256: | 502366ADD58B57E0F7298B2300D348AB17889683DC8B6BA52559CF32E31AB61F |
| SSDEEP: | 6144:/19YnXK3LJwaKxq9Ek+mfx2Deymca3VwV6:99Y63LuxAEklJtymFwV |
MALICIOUS
FORMBOOK was detected
- explorer.exe (PID: 252)
Changes the autorun value in the registry
- raserver.exe (PID: 3704)
Connects to CnC server
- explorer.exe (PID: 252)
Formbook was detected
- raserver.exe (PID: 3704)
- Firefox.exe (PID: 3944)
Actions looks like stealing of personal data
- raserver.exe (PID: 3704)
Stealing of credential data
- raserver.exe (PID: 3704)
SUSPICIOUS
Starts CMD.EXE for commands execution
- raserver.exe (PID: 3704)
Executed via COM
- DllHost.exe (PID: 3480)
- DllHost.exe (PID: 3132)
Reads Internet Cache Settings
- explorer.exe (PID: 252)
Creates files in the user directory
- explorer.exe (PID: 252)
- raserver.exe (PID: 3704)
Executable content was dropped or overwritten
- explorer.exe (PID: 252)
- DllHost.exe (PID: 3132)
Loads DLL from Mozilla Firefox
- raserver.exe (PID: 3704)
Creates files in the program directory
- DllHost.exe (PID: 3132)
INFO
Manual execution by user
- raserver.exe (PID: 3704)
- autochk.exe (PID: 3632)
- autochk.exe (PID: 3568)
Creates files in the user directory
- Firefox.exe (PID: 3944)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Microsoft Visual Basic 6 (90.6) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (4.9) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| OriginalFileName: | POL.exe |
|---|---|
| InternalName: | POL |
| ProductVersion: | 1 |
| FileVersion: | 1 |
| ProductName: | SymaNtEC CORpOrAtion |
| LegalTrademarks: | CAMSHAre, INc. |
| LegalCopyright: | LSOfT TEchnOlOgiEs InC. |
| FileDescription: | COdE LAbOrAtORies, InC. |
| CompanyName: | Apple |
| Comments: | TEAMViEwEr GMbH |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x0000 |
| ProductVersionNumber: | 1.0.0.0 |
| FileVersionNumber: | 1.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | 1 |
| OSVersion: | 4 |
| EntryPoint: | 0x163c |
| UninitializedDataSize: | - |
| InitializedDataSize: | 32768 |
| CodeSize: | 393216 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 2019:06:11 08:40:12+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 11-Jun-2019 06:40:12 |
| Detected languages: |
|
| Comments: | TEAMViEwEr GMbH |
| CompanyName: | Apple |
| FileDescription: | COdE LAbOrAtORies, InC. |
| LegalCopyright: | LSOfT TEchnOlOgiEs InC. |
| LegalTrademarks: | CAMSHAre, INc. |
| ProductName: | SymaNtEC CORpOrAtion |
| FileVersion: | 1.00 |
| ProductVersion: | 1.00 |
| InternalName: | POL |
| OriginalFilename: | POL.exe |
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: | 0x000000B8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 11-Jun-2019 06:40:12 |
| 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 | 0x0005F0D0 | 0x00060000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.20918 |
.data | 0x00061000 | 0x00000B14 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00062000 | 0x00006DC6 | 0x00007000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.4296 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.37652 | 848 | Unicode (UTF 16LE) | English - United States | RT_VERSION |
30001 | 5.55786 | 3752 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30002 | 5.5268 | 2216 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30003 | 4.85818 | 1736 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30004 | 3.53391 | 1384 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30005 | 5.42055 | 9640 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30006 | 5.17233 | 4264 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30007 | 5.31986 | 2440 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30008 | 5.22095 | 1128 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
Imports
MSVBVM60.DLL |
Total processes
49
Monitored processes
15
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3068 | "C:\Users\admin\AppData\Local\Temp\EF8BC0.exe" | C:\Users\admin\AppData\Local\Temp\EF8BC0.exe | — | explorer.exe |
User: admin Company: Apple Integrity Level: MEDIUM Description: COdE LAbOrAtORies, InC. Exit code: 0 Version: 1.00 | ||||
| 4032 | "C:\Users\admin\AppData\Local\Temp\EF8BC0.exe" | C:\Users\admin\AppData\Local\Temp\EF8BC0.exe | — | EF8BC0.exe |
User: admin Company: Apple Integrity Level: MEDIUM Description: COdE LAbOrAtORies, InC. Exit code: 0 Version: 1.00 | ||||
| 2856 | "C:\Users\admin\AppData\Local\Temp\EF8BC0.exe" | C:\Users\admin\AppData\Local\Temp\EF8BC0.exe | — | EF8BC0.exe |
User: admin Company: Apple Integrity Level: MEDIUM Description: COdE LAbOrAtORies, InC. Exit code: 0 Version: 1.00 | ||||
| 3568 | "C:\Windows\System32\autochk.exe" | C:\Windows\System32\autochk.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Auto Check Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3632 | "C:\Windows\System32\autochk.exe" | C:\Windows\System32\autochk.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Auto Check Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3704 | "C:\Windows\System32\raserver.exe" | C:\Windows\System32\raserver.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Remote Assistance COM Server Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2428 | /c del "C:\Users\admin\AppData\Local\Temp\EF8BC0.exe" | C:\Windows\System32\cmd.exe | — | raserver.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) | ||||
| 3480 | C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503} | C:\Windows\system32\DllHost.exe | — | svchost.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 252 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | ctfmon.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3944 | "C:\Program Files\Mozilla Firefox\Firefox.exe" | C:\Program Files\Mozilla Firefox\Firefox.exe | raserver.exe | |
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 65.0.2 | ||||
Total events
225
Read events
173
Write events
51
Delete events
1
Modification events
| (PID) Process: | (3068) EF8BC0.exe | Key: | HKEY_CURRENT_USER\Software\VB and VBA Program Settings\s\s |
| Operation: | write | Name: | s |
Value: s | |||
| (PID) Process: | (4032) EF8BC0.exe | Key: | HKEY_CURRENT_USER\Software\VB and VBA Program Settings\s\s |
| Operation: | write | Name: | s |
Value: s | |||
| (PID) Process: | (252) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached |
| Operation: | write | Name: | {FFE2A43C-56B9-4BF5-9A79-CC6D4285608A} {000214E4-0000-0000-C000-000000000046} 0xFFFF |
Value: 0100000000000000BCBC0C410F21D501 | |||
| (PID) Process: | (252) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: Explorer.EXE | |||
| (PID) Process: | (252) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (252) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @C:\Program Files\Windows Photo Viewer\photoviewer.dll,-3043 |
Value: Pre&view | |||
| (PID) Process: | (252) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached |
| Operation: | write | Name: | {FFE2A43C-56B9-4BF5-9A79-CC6D4285608A} {00000122-0000-0000-C000-000000000046} 0xFFFF |
Value: 0100000000000000A81D2E410F21D501 | |||
| (PID) Process: | (3480) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: DllHost.exe | |||
| (PID) Process: | (252) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.png\OpenWithList |
| Operation: | write | Name: | a |
Value: DllHost.exe | |||
| (PID) Process: | (252) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.png\OpenWithList |
| Operation: | write | Name: | MRUList |
Value: a | |||
Executable files
2
Suspicious files
86
Text files
6
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4032 | EF8BC0.exe | C:\Users\admin\AppData\Local\Temp\~DF4C7006A66146E570.TMP | binary | |
MD5:09872276E7BC1E224138F19CF1008C09 | SHA256:B2DA0540727A1D88E389097C3B7B0DD240DC0806F3BC1A34B118CF059130E021 | |||
| 3068 | EF8BC0.exe | C:\Users\admin\AppData\Local\Temp\~DF7F74C1D0AAD7C617.TMP | binary | |
MD5:09872276E7BC1E224138F19CF1008C09 | SHA256:B2DA0540727A1D88E389097C3B7B0DD240DC0806F3BC1A34B118CF059130E021 | |||
| 252 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\1b4dd67f29cb1962.automaticDestinations-ms | automaticdestinations-ms | |
MD5:9DBE9FB0B9F00E249A396C9FA6DF5A99 | SHA256:3E2E3F0E796DE6DD887DCE308C84B0C4D5188323CBD87B238D7AF44F4C0A47E9 | |||
| 252 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\topreported.jpg.lnk | lnk | |
MD5:66B5E6C370A59C9F6A4EADB44C295C46 | SHA256:1B5EE6AD7DCA6279051371E12543D745D9BEF39C5F821DDDBAE09BCDB1D7C5E5 | |||
| 252 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\weredead.png (2).lnk | lnk | |
MD5:71F99B17BD02DBAF8797555EB74AA32C | SHA256:B6DA610E1D61945BA1E2F61C35170215D98EBC2F3FF0CE8E53E137D39A8E8860 | |||
| 252 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\sawdvd.png.lnk | lnk | |
MD5:D03E42C06AE41A73B9186F01511D1CE8 | SHA256:BCF99D65A8502FA5CBB8F73B8ECC7580C869A16D70422C6A1911E09CD24118EE | |||
| 3704 | raserver.exe | C:\Users\admin\AppData\Roaming\3-0M266A\3-0logrc.ini | binary | |
MD5:BB0BE4A1590C6350E4EC2974BB1C098B | SHA256:7BED4626B2F3BE5F8A0D8C5A62509A6DEFCF3C3755A174232563906D8E72800F | |||
| 252 | explorer.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019061220190613\index.dat | dat | |
MD5:CD782CA2222222D9AC888AAEE4B1FD47 | SHA256:617A5677234CD7FF9B8D129CCFE8D3F04445FBF50E40E06CFEFB809C0C5F5F74 | |||
| 3068 | EF8BC0.exe | C:\Users\admin\AppData\Local\VirtualStore\Windows\win.ini | text | |
MD5:D2A2412BDDBA16D60EC63BD9550D933F | SHA256:79FF2254E38192BE1626D05BEC6C82E10C85E1CF91DF7440C4C443380A1E877A | |||
| 4032 | EF8BC0.exe | C:\Users\admin\AppData\Local\VirtualStore\Windows\win.ini | text | |
MD5:D2A2412BDDBA16D60EC63BD9550D933F | SHA256:79FF2254E38192BE1626D05BEC6C82E10C85E1CF91DF7440C4C443380A1E877A | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
21
TCP/UDP connections
21
DNS requests
10
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
252 | explorer.exe | POST | — | 54.36.31.145:80 | http://www.sbpm-group.com/o447/ | IE | — | — | malicious |
252 | explorer.exe | POST | — | 54.36.31.145:80 | http://www.sbpm-group.com/o447/ | IE | — | — | malicious |
252 | explorer.exe | GET | 404 | 54.36.31.145:80 | http://www.sbpm-group.com/o447/?4hW=GSiZdjYMRU7LEP+vmmh6mJk8RgMGXmLsuIxOzh+fKeoJz80yk1Szd3sdM673c9eJLl7/nA==&4h=H20hY8ixNv8Du&sql=1 | IE | html | 203 b | malicious |
252 | explorer.exe | POST | — | 199.188.203.227:80 | http://www.saibez.com/o447/ | US | — | — | malicious |
252 | explorer.exe | GET | 301 | 35.246.6.109:80 | http://www.cochishouten.com/o447/?4hW=uuMjnMZJC/4i07t+n2PAqvqCjwRhRBhFMIaV63SPXxeCoS6EFRwIa+vL5vKEQ48otvF6aA==&4h=H20hY8ixNv8Du | US | — | — | malicious |
252 | explorer.exe | POST | — | 198.54.117.244:80 | http://www.comfortcock.com/o447/ | US | — | — | malicious |
252 | explorer.exe | POST | — | 198.54.117.244:80 | http://www.comfortcock.com/o447/ | US | — | — | malicious |
252 | explorer.exe | POST | — | 35.246.6.109:80 | http://www.cochishouten.com/o447/ | US | — | — | malicious |
252 | explorer.exe | GET | — | 162.241.253.147:80 | http://www.makingyourwealth.com/o447/?4hW=KKywMM5Jz78a7eHyS0KYg/n/i5XqTeHLWhVyzwJAbJjebNTkU/MfxsvI7cMEXuWypwk3qw==&4h=H20hY8ixNv8Du | US | — | — | malicious |
252 | explorer.exe | POST | — | 54.36.31.145:80 | http://www.sbpm-group.com/o447/ | IE | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
252 | explorer.exe | 192.0.78.25:80 | www.myintranet.biz | Automattic, Inc | US | malicious |
252 | explorer.exe | 54.36.31.145:80 | www.sbpm-group.com | OVH SAS | IE | malicious |
252 | explorer.exe | 198.54.117.244:80 | www.comfortcock.com | Namecheap, Inc. | US | malicious |
252 | explorer.exe | 199.188.203.227:80 | www.saibez.com | Namecheap, Inc. | US | malicious |
252 | explorer.exe | 162.241.253.147:80 | www.makingyourwealth.com | CyrusOne LLC | US | malicious |
252 | explorer.exe | 35.246.6.109:80 | www.cochishouten.com | — | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.themixedblog.com |
| unknown |
www.myintranet.biz |
| malicious |
www.sbpm-group.com |
| malicious |
www.tmzxjy.com |
| unknown |
www.beijingbieshuloupan.com |
| unknown |
www.saibez.com |
| malicious |
www.comfortcock.com |
| malicious |
www.cochishouten.com |
| malicious |
www.makingyourwealth.com |
| malicious |
www.reamagazinesd.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
252 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
252 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
252 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
252 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
252 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
252 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
252 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
252 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
252 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
252 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
16 ETPRO signatures available at the full report