| File name: | Order Book PTA MACHINO (M) SDN BHD.xlsx.exe |
| Full analysis: | https://app.any.run/tasks/9d94b0f3-5db7-47d7-99b2-7e096bad74e5 |
| 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: | December 18, 2018, 08:52:14 |
| 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 |
| MD5: | A6ED7AEE87A2A092DDDA2D2BA8C91440 |
| SHA1: | 88E3FDE342C8F9B672F661AAD81CE4F158054BC7 |
| SHA256: | CC60F944CB25C2A81E3B65A860F4F6A8A83805606DAC92B203D44A49DB047D6D |
| SSDEEP: | 12288:L4YSPeblwaa77gCO85+6p0m/b+dbKHPBslTaAfLPeBcoYPt7hjTRDN+rMp:tCepO7/5+6vj+VKvtAfLPexYPVD8 |
MALICIOUS
Changes the autorun value in the registry
- wuapp.exe (PID: 2960)
FORMBOOK was detected
- explorer.exe (PID: 236)
Formbook was detected
- wuapp.exe (PID: 2960)
- Firefox.exe (PID: 416)
Actions looks like stealing of personal data
- wuapp.exe (PID: 2960)
Connects to CnC server
- explorer.exe (PID: 236)
Loads dropped or rewritten executable
- wuapp.exe (PID: 2960)
Stealing of credential data
- cmd.exe (PID: 2460)
- wuapp.exe (PID: 2960)
SUSPICIOUS
Starts CMD.EXE for commands execution
- wuapp.exe (PID: 2960)
Application launched itself
- Order Book PTA MACHINO (M) SDN BHD.xlsx.exe (PID: 2952)
Loads DLL from Mozilla Firefox
- wuapp.exe (PID: 2960)
Creates files in the user directory
- wuapp.exe (PID: 2960)
Executable content was dropped or overwritten
- wuapp.exe (PID: 2960)
INFO
Creates files in the user directory
- Firefox.exe (PID: 416)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Delphi generic (37.4) |
|---|---|---|
| .scr | | | Windows screen saver (34.5) |
| .exe | | | Win32 Executable (generic) (11.9) |
| .exe | | | Win16/32 Executable Delphi generic (5.4) |
| .exe | | | Generic Win/DOS Executable (5.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:04:16 20:56:46+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 411648 |
| InitializedDataSize: | 318976 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x65758 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 16-Apr-1992 18:56:46 |
| Detected languages: |
|
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 16-Apr-1992 18:56:46 |
| 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 |
|---|---|---|---|---|---|
CODE | 0x00001000 | 0x000647A0 | 0x00064800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.51315 |
DATA | 0x00066000 | 0x0000F1B0 | 0x0000F200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.53391 |
BSS | 0x00076000 | 0x00000BF5 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00077000 | 0x000022FC | 0x00002400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.94697 |
.tls | 0x0007A000 | 0x00000010 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x0007B000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.20692 |
.reloc | 0x0007C000 | 0x00007768 | 0x00007800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.64079 |
.rsrc | 0x00084000 | 0x00034D14 | 0x00034E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 7.31848 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.81188 | 1384 | Latin 1 / Western European | English - United States | RT_ICON |
2 | 2.80231 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
3 | 3.00046 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
4 | 2.56318 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
5 | 2.6949 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
6 | 2.62527 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
7 | 2.91604 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
972 | 4.56377 | 2818 | Latin 1 / Western European | English - United States | RT_CURSOR |
973 | 6.0714 | 2818 | Latin 1 / Western European | English - United States | RT_CURSOR |
974 | 7.38251 | 2818 | Latin 1 / Western European | English - United States | RT_CURSOR |
Imports
advapi32.dll |
comctl32.dll |
comdlg32.dll |
gdi32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
version.dll |
Total processes
37
Monitored processes
7
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 236 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 416 | "C:\Program Files\Mozilla Firefox\Firefox.exe" | C:\Program Files\Mozilla Firefox\Firefox.exe | wuapp.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 61.0.2 Modules
| |||||||||||||||
| 2460 | /c copy "C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\admin\AppData\Local\Temp\DB1" /V | C:\Windows\System32\cmd.exe | wuapp.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
| |||||||||||||||
| 2592 | "C:\Users\admin\AppData\Local\Temp\Order Book PTA MACHINO (M) SDN BHD.xlsx.exe" | C:\Users\admin\AppData\Local\Temp\Order Book PTA MACHINO (M) SDN BHD.xlsx.exe | — | Order Book PTA MACHINO (M) SDN BHD.xlsx.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2952 | "C:\Users\admin\AppData\Local\Temp\Order Book PTA MACHINO (M) SDN BHD.xlsx.exe" | C:\Users\admin\AppData\Local\Temp\Order Book PTA MACHINO (M) SDN BHD.xlsx.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2960 | "C:\Windows\System32\wuapp.exe" | C:\Windows\System32\wuapp.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Update Application Launcher Exit code: 0 Version: 7.5.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3584 | /c del "C:\Users\admin\AppData\Local\Temp\Order Book PTA MACHINO (M) SDN BHD.xlsx.exe" | C:\Windows\System32\cmd.exe | — | wuapp.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
| |||||||||||||||
Total events
393
Read events
387
Write events
6
Delete events
0
Modification events
| (PID) Process: | (2960) wuapp.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | ZBCDOR5PZF |
Value: C:\Program Files\Z-zudu\colorcpl_rpdvb.exe | |||
| (PID) Process: | (2960) wuapp.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2960) wuapp.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2960) wuapp.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\Component Categories\{56FFCC30-D398-11D0-B2AE-00A0C908FA49}\Enum |
| Operation: | write | Name: | Implementing |
Value: 1C00000001000000E2070C0002001200080039001800A60300000000 | |||
Executable files
1
Suspicious files
79
Text files
1
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2960 | wuapp.exe | C:\Users\admin\AppData\Roaming\4572579E\457logrc.ini | binary | |
MD5:— | SHA256:— | |||
| 2960 | wuapp.exe | C:\Users\admin\AppData\Roaming\4572579E\457logri.ini | binary | |
MD5:D63A82E5D81E02E399090AF26DB0B9CB | SHA256:EAECE2EBA6310253249603033C744DD5914089B0BB26BDE6685EC9813611BAAE | |||
| 2960 | wuapp.exe | C:\Users\admin\AppData\Roaming\4572579E\457logim.jpeg | image | |
MD5:— | SHA256:— | |||
| 2460 | cmd.exe | C:\Users\admin\AppData\Local\Temp\DB1 | sqlite | |
MD5:— | SHA256:— | |||
| 2960 | wuapp.exe | C:\Users\admin\AppData\Roaming\4572579E\457logrv.ini | binary | |
MD5:BA3B6BC807D4F76794C4B81B09BB9BA5 | SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507 | |||
| 416 | Firefox.exe | C:\Users\admin\AppData\Roaming\4572579E\457logrf.ini | binary | |
MD5:— | SHA256:— | |||
| 2960 | wuapp.exe | C:\Users\admin\AppData\Local\Temp\cpxdclj.zip | compressed | |
MD5:— | SHA256:— | |||
| 2960 | wuapp.exe | C:\Users\admin\AppData\Roaming\4572579E\457logrg.ini | binary | |
MD5:— | SHA256:— | |||
| 2960 | wuapp.exe | C:\Users\admin\AppData\Local\Temp\sqlite3.dll | executable | |
MD5:E477A96C8F2B18D6B5C27BDE49C990BF | SHA256:16574F51785B0E2FC29C2C61477EB47BB39F714829999511DC8952B43AB17660 | |||
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
11
Threats
49
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
236 | explorer.exe | GET | 301 | 217.160.0.47:80 | http://www.touspaysans.com/gh/?kDql=EC+8FGsYeGWyHMu714pWfxtfsZzhQvHJq0EhOJ/27Kn3+R0x9w2FfP0XUu3y5yTLA1WwOw==&KtzL=Pnj8bZn8OBn&sql=1 | DE | — | — | malicious |
236 | explorer.exe | GET | 302 | 178.32.205.96:80 | http://www.karolinakatner.com/gh/?kDql=7YoTnIUbnvvAfKpzKRQScvtidWaXjSPg8nAAuiIS8sHVqxM1xn/FqyKkXefwDHFc/Wx1AQ==&KtzL=Pnj8bZn8OBn | PL | html | 313 b | malicious |
236 | explorer.exe | POST | — | 69.4.83.14:80 | http://www.rbfmyanmar.com/gh/ | CA | — | — | malicious |
— | — | POST | — | 217.160.0.47:80 | http://www.touspaysans.com/gh/ | DE | — | — | malicious |
— | — | POST | — | 217.160.0.47:80 | http://www.touspaysans.com/gh/ | DE | — | — | malicious |
236 | explorer.exe | POST | — | 217.160.0.47:80 | http://www.touspaysans.com/gh/ | DE | — | — | malicious |
236 | explorer.exe | GET | 301 | 69.4.83.14:80 | http://www.rbfmyanmar.com/gh/?kDql=iEVSNlOJmeg5zf3oKRsK71O4+8hgP8rJJvy+cEQr9MCBLjlxKZMS8yWEWJP0fusPJs9eVw==&KtzL=Pnj8bZn8OBn&sql=1 | CA | html | 352 b | malicious |
236 | explorer.exe | POST | — | 69.4.83.14:80 | http://www.rbfmyanmar.com/gh/ | CA | — | — | malicious |
236 | explorer.exe | GET | 200 | 208.91.197.39:80 | http://www.hoosekare.com/gh/?kDql=KHlV2TljPnA4ikaLGWDv/mpTGjFxmkmyQQH5SqNJ2JqUE6Sm15hcEL7bONzWFhoU4vRX/A==&KtzL=Pnj8bZn8OBn&sql=1 | VG | html | 272 b | malicious |
236 | explorer.exe | POST | — | 208.91.197.39:80 | http://www.hoosekare.com/gh/ | VG | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
236 | explorer.exe | 23.20.239.12:80 | www.ambientinternational.com | Amazon.com, Inc. | US | shared |
236 | explorer.exe | 208.91.197.39:80 | www.hoosekare.com | Confluence Networks Inc | VG | malicious |
236 | explorer.exe | 199.192.17.42:80 | www.crakom.com | — | US | malicious |
236 | explorer.exe | 217.160.0.47:80 | www.touspaysans.com | 1&1 Internet SE | DE | malicious |
236 | explorer.exe | 178.32.205.96:80 | www.karolinakatner.com | OVH SAS | PL | malicious |
236 | explorer.exe | 69.4.83.14:80 | www.rbfmyanmar.com | B2 Net Solutions Inc. | CA | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.karolinakatner.com |
| malicious |
www.its-krim.info |
| unknown |
www.touspaysans.com |
| malicious |
www.rbfmyanmar.com |
| malicious |
www.hoosekare.com |
| malicious |
www.nylaxyu.com |
| unknown |
www.charli-80.com |
| unknown |
www.lzjyzsw.com |
| unknown |
www.ambientinternational.com |
| shared |
www.slpenvqojtunduns.download |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
236 | explorer.exe | A Network Trojan was detected | SC SPYWARE Trojan-Spy.Win32.Noon |
236 | explorer.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious HTTP-GET request with body and minimal header |
236 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
236 | explorer.exe | A Network Trojan was detected | SC SPYWARE Trojan-Spy.Win32.Noon |
236 | explorer.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious HTTP-GET request with body and minimal header |
236 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
236 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
236 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
236 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
236 | explorer.exe | A Network Trojan was detected | SC SPYWARE Trojan-Spy.Win32.Noon |
16 ETPRO signatures available at the full report