| File name: | DOC.exe |
| Full analysis: | https://app.any.run/tasks/9d75f426-c08f-42f6-8169-e2e0ae8cdad4 |
| 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: | July 18, 2019, 00:59:53 |
| 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: | F4CC1E6156D6C020BCF1E452D63A6BFD |
| SHA1: | DC3A33D1ED59C9B4C7BC10E9DF9ECF4C9617322E |
| SHA256: | E31218DF74E5E8A68C229115B10E8BEBD1B6023FB4D1AAEE7396020481B33CCD |
| SSDEEP: | 6144:AfXCzJjZHFVBMv0R3mg+yNlgIcspylBKQyAJJMY8M+gL5GmCGJxBi10ofrlZ7imo:ftNHN38IcMylBFyiMp+7Bii+LnpA9y4 |
MALICIOUS
FORMBOOK was detected
- explorer.exe (PID: 304)
Formbook was detected
- wuapp.exe (PID: 3252)
- Firefox.exe (PID: 3708)
Actions looks like stealing of personal data
- wuapp.exe (PID: 3252)
Changes the autorun value in the registry
- wuapp.exe (PID: 3252)
Connects to CnC server
- explorer.exe (PID: 304)
Stealing of credential data
- wuapp.exe (PID: 3252)
SUSPICIOUS
Starts CMD.EXE for commands execution
- wuapp.exe (PID: 3252)
Application launched itself
- DOC.exe (PID: 3092)
- 00a0puhwj.exe (PID: 4072)
Creates files in the program directory
- DllHost.exe (PID: 3940)
Executable content was dropped or overwritten
- explorer.exe (PID: 304)
- DllHost.exe (PID: 3940)
Executed via COM
- DllHost.exe (PID: 3940)
Creates files in the user directory
- wuapp.exe (PID: 3252)
Loads DLL from Mozilla Firefox
- wuapp.exe (PID: 3252)
INFO
Manual execution by user
- wuapp.exe (PID: 3252)
Creates files in the user directory
- Firefox.exe (PID: 3708)
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 (84.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (6.7) |
| .exe | | | Win32 Executable (generic) (4.6) |
| .exe | | | Generic Win/DOS Executable (2) |
| .exe | | | DOS Executable Generic (2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2013:08:28 20:05:01+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 536576 |
| InitializedDataSize: | 20480 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x11d0 |
| OSVersion: | 4 |
| ImageVersion: | 1.6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.6.0.7 |
| ProductVersionNumber: | 1.6.0.7 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | educators |
| FileDescription: | Jabia0 |
| ProductName: | Fullfrontal |
| FileVersion: | 1.06.0007 |
| ProductVersion: | 1.06.0007 |
| InternalName: | gignac |
| OriginalFileName: | gignac.exe |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 28-Aug-2013 18:05:01 |
| Detected languages: |
|
| CompanyName: | educators |
| FileDescription: | Jabia0 |
| ProductName: | Fullfrontal |
| FileVersion: | 1.06.0007 |
| ProductVersion: | 1.06.0007 |
| InternalName: | gignac |
| OriginalFilename: | gignac.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: | 0x000000B0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 28-Aug-2013 18:05:01 |
| 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 | 0x00082154 | 0x00083000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.35233 |
.data | 0x00084000 | 0x00001550 | 0x00000000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00086000 | 0x00002CEE | 0x00003000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.74565 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.24566 | 604 | Unicode (UTF 16LE) | English - United States | RT_VERSION |
30001 | 4.94981 | 7336 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30002 | 4.94325 | 3240 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
Imports
MSVBVM60.DLL |
Total processes
43
Monitored processes
10
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 304 | 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
| |||||||||||||||
| 2428 | C:\Users\admin\AppData\Local\Temp\DOC.exe" | C:\Users\admin\AppData\Local\Temp\DOC.exe | — | DOC.exe | |||||||||||
User: admin Company: educators Integrity Level: MEDIUM Description: Jabia0 Exit code: 0 Version: 1.06.0007 Modules
| |||||||||||||||
| 2720 | "C:\Windows\System32\services.exe" | C:\Windows\System32\services.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Services and Controller app Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3092 | "C:\Users\admin\AppData\Local\Temp\DOC.exe" | C:\Users\admin\AppData\Local\Temp\DOC.exe | — | explorer.exe | |||||||||||
User: admin Company: educators Integrity Level: MEDIUM Description: Jabia0 Exit code: 0 Version: 1.06.0007 Modules
| |||||||||||||||
| 3252 | "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
| |||||||||||||||
| 3696 | C:\Program Files\Ekpq\00a0puhwj.exe" | C:\Program Files\Ekpq\00a0puhwj.exe | — | 00a0puhwj.exe | |||||||||||
User: admin Company: educators Integrity Level: MEDIUM Description: Jabia0 Exit code: 0 Version: 1.06.0007 Modules
| |||||||||||||||
| 3708 | "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: 67.0.4 Modules
| |||||||||||||||
| 3792 | /c del "C:\Users\admin\AppData\Local\Temp\DOC.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
| |||||||||||||||
| 3940 | 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
| |||||||||||||||
| 4072 | "C:\Program Files\Ekpq\00a0puhwj.exe" | C:\Program Files\Ekpq\00a0puhwj.exe | — | explorer.exe | |||||||||||
User: admin Company: educators Integrity Level: MEDIUM Description: Jabia0 Exit code: 0 Version: 1.06.0007 Modules
| |||||||||||||||
Total events
75
Read events
74
Write events
1
Delete events
0
Modification events
| (PID) Process: | (3252) wuapp.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | GBCLANTX48Y |
Value: C:\Program Files\Ekpq\00a0puhwj.exe | |||
Executable files
2
Suspicious files
73
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3708 | Firefox.exe | C:\Users\admin\AppData\Roaming\0415T74-\041logrf.ini | binary | |
MD5:— | SHA256:— | |||
| 3252 | wuapp.exe | C:\Users\admin\AppData\Roaming\0415T74-\041logrc.ini | binary | |
MD5:— | SHA256:— | |||
| 3252 | wuapp.exe | C:\Users\admin\AppData\Roaming\0415T74-\041logri.ini | binary | |
MD5:D63A82E5D81E02E399090AF26DB0B9CB | SHA256:EAECE2EBA6310253249603033C744DD5914089B0BB26BDE6685EC9813611BAAE | |||
| 3940 | DllHost.exe | C:\Program Files\Ekpq\00a0puhwj.exe | executable | |
MD5:— | SHA256:— | |||
| 3252 | wuapp.exe | C:\Users\admin\AppData\Roaming\0415T74-\041logim.jpeg | image | |
MD5:— | SHA256:— | |||
| 304 | explorer.exe | C:\Users\admin\AppData\Local\Temp\Ekpq\00a0puhwj.exe | executable | |
MD5:— | SHA256:— | |||
| 3252 | wuapp.exe | C:\Users\admin\AppData\Roaming\0415T74-\041logrv.ini | binary | |
MD5:BA3B6BC807D4F76794C4B81B09BB9BA5 | SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
32
TCP/UDP connections
33
DNS requests
12
Threats
57
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
304 | explorer.exe | GET | 301 | 184.168.131.241:80 | http://www.surenpahlav.com/l33/?r6=P/s8EfNCc998O8j2iWmSC0QNXWqkLrSqCTArac+NWEAjrDEK60pZqsmp/ENLlqDajRkx5A==&rBU8p=LLrLx&sql=1 | US | — | — | malicious |
304 | explorer.exe | POST | — | 67.205.10.173:80 | http://www.middletonhosa.com/l33/ | US | — | — | malicious |
304 | explorer.exe | GET | 404 | 67.205.10.173:80 | http://www.middletonhosa.com/l33/?r6=D3djrp/owzRQi91GE06c0MbUf+V2jiIaGdR/M4jkuWkLVYX7lHk3hLHRQFD8HsPKYpw/RA==&rBU8p=LLrLx&sql=1 | US | html | 321 b | malicious |
304 | explorer.exe | GET | 302 | 116.126.87.41:80 | http://www.xn--2i0b75t9wjorjmwe.net/l33/?r6=1niNeTCn0jKiIV8BDVRx9A/ge6jZqcX9jCXONuILogaAwOZypL1W2jtq2quzIcM46DqRwQ==&rBU8p=LLrLx&sql=1 | KR | — | — | malicious |
304 | explorer.exe | POST | — | 184.168.131.241:80 | http://www.surenpahlav.com/l33/ | US | — | — | malicious |
304 | explorer.exe | POST | — | 67.205.10.173:80 | http://www.middletonhosa.com/l33/ | US | — | — | malicious |
304 | explorer.exe | POST | — | 184.168.131.241:80 | http://www.surenpahlav.com/l33/ | US | — | — | malicious |
304 | explorer.exe | POST | — | 184.168.131.241:80 | http://www.surenpahlav.com/l33/ | US | — | — | malicious |
304 | explorer.exe | POST | — | 184.168.221.47:80 | http://www.trainernj.com/l33/ | US | — | — | malicious |
304 | explorer.exe | POST | — | 67.205.10.173:80 | http://www.middletonhosa.com/l33/ | US | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
304 | explorer.exe | 154.214.64.145:80 | www.ups118.com | MULTACOM CORPORATION | US | malicious |
304 | explorer.exe | 23.20.239.12:80 | www.shalinna.com | Amazon.com, Inc. | US | shared |
304 | explorer.exe | 67.205.10.173:80 | www.middletonhosa.com | New Dream Network, LLC | US | malicious |
304 | explorer.exe | 184.168.221.47:80 | www.trainernj.com | GoDaddy.com, LLC | US | malicious |
304 | explorer.exe | 184.168.131.241:80 | www.surenpahlav.com | GoDaddy.com, LLC | US | shared |
304 | explorer.exe | 116.126.87.41:80 | www.xn--2i0b75t9wjorjmwe.net | SK Broadband Co Ltd | KR | malicious |
304 | explorer.exe | 156.235.60.217:80 | www.trhwzz.com | MULTACOM CORPORATION | US | malicious |
304 | explorer.exe | 162.213.249.180:80 | www.mansiobbok.info | Namecheap, Inc. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.ups118.com |
| malicious |
www.middletonhosa.com |
| malicious |
www.shalinna.com |
| shared |
www.surenpahlav.com |
| malicious |
www.stariptvitalia.com |
| unknown |
www.trainernj.com |
| malicious |
www.xn--2i0b75t9wjorjmwe.net |
| malicious |
www.add-label.com |
| unknown |
www.trhwzz.com |
| malicious |
www.kih1037.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
304 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
304 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
304 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
304 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
304 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
304 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
304 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
304 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
304 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
304 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
25 ETPRO signatures available at the full report