| File name: | dew007.exe |
| Full analysis: | https://app.any.run/tasks/554fd77d-6d6d-4d71-a0aa-061ac84a04ad |
| 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 05, 2018, 09:37:08 |
| 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: | CD1CDC56B8DB2B18DA1D5C3F5ED2A014 |
| SHA1: | 90BD16FA5CEFFCF3E26EBB8891494B5245005DF1 |
| SHA256: | E8F0136ABC46B668D44586A6B5A394B470AF6AF8E9D91BDDCA4B70E3E66768D1 |
| SSDEEP: | 12288:LbU++TA7IONRnowuUfoudO5dFriBF+R22D/jx/h9WX1LunyywmMbmRL1LPzh:/UW1phObAmXh |
| .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) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:06:01 04:48:15+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 630784 |
| InitializedDataSize: | 380928 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x18e4 |
| OSVersion: | 4 |
| ImageVersion: | 8.7 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 8.7.0.0 |
| ProductVersionNumber: | 8.7.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| Comments: | vortac teoX |
| CompanyName: | DVDVIDaosofa gAQ. |
| FileDescription: | Capoej SAIb |
| LegalCopyright: | BLUESTAca sySTEME faQ. |
| LegalTrademarks: | drapBOI, vnU. |
| ProductName: | SPeeo GIADe wnB. |
| FileVersion: | 8.07 |
| ProductVersion: | 8.07 |
| InternalName: | Jehudijah8 |
| OriginalFileName: | Jehudijah8.exe |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 01-Jun-2018 02:48:15 |
| Detected languages: |
|
| Comments: | vortac teoX |
| CompanyName: | DVDVIDaosofa gAQ. |
| FileDescription: | Capoej SAIb |
| LegalCopyright: | BLUESTAca sySTEME faQ. |
| LegalTrademarks: | drapBOI, vnU. |
| ProductName: | SPeeo GIADe wnB. |
| FileVersion: | 8.07 |
| ProductVersion: | 8.07 |
| InternalName: | Jehudijah8 |
| OriginalFilename: | Jehudijah8.exe |
| 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 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 01-Jun-2018 02:48:15 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x000994C8 | 0x0009A000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.44586 |
.data | 0x0009B000 | 0x00001288 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0009D000 | 0x0005AAAC | 0x0005B000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.586794 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.43137 | 840 | Unicode (UTF 16LE) | English - United States | RT_VERSION |
2 | 1.17699 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 0.748524 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 0.87334 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 0.597661 | 67624 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 0.711841 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
MSVBVM60.DLL |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 316 | "C:\Users\admin\AppData\Local\Temp\dew007.exe" | C:\Users\admin\AppData\Local\Temp\dew007.exe | — | dew007.exe | |||||||||||
User: admin Company: DVDVIDaosofa gAQ. Integrity Level: MEDIUM Description: Capoej SAIb Exit code: 0 Version: 8.07 Modules
| |||||||||||||||
| 688 | 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) Modules
| |||||||||||||||
| 964 | 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) Modules
| |||||||||||||||
| 1268 | "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) Modules
| |||||||||||||||
| 1348 | "C:\Windows\System32\lsass.exe" | C:\Windows\System32\lsass.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Local Security Authority Process Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1676 | 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
| |||||||||||||||
| 2152 | 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
| |||||||||||||||
| 2208 | "C:\Program Files\Cunfx\audiodgszkh.exe" | C:\Program Files\Cunfx\audiodgszkh.exe | — | explorer.exe | |||||||||||
User: admin Company: DVDVIDaosofa gAQ. Integrity Level: MEDIUM Description: Capoej SAIb Exit code: 0 Version: 8.07 Modules
| |||||||||||||||
| 2472 | "C:\Program Files\Mozilla Firefox\Firefox.exe" | C:\Program Files\Mozilla Firefox\Firefox.exe | lsass.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 55.0.3 Modules
| |||||||||||||||
| 2524 | 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) Modules
| |||||||||||||||
| (PID) Process: | (688) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: DllHost.exe | |||
| (PID) Process: | (1676) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication |
| Operation: | write | Name: | Name |
Value: Explorer.EXE | |||
| (PID) Process: | (1676) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\93\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (1676) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\93\52C64B7E |
| Operation: | write | Name: | @C:\Program Files\Windows Photo Viewer\photoviewer.dll,-3043 |
Value: Pre&view | |||
| (PID) Process: | (1676) 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: 010000000000000044E6B2D1B0FCD301 | |||
| (PID) Process: | (1676) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.png\OpenWithList |
| Operation: | write | Name: | b |
Value: DllHost.exe | |||
| (PID) Process: | (1676) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.png\OpenWithList |
| Operation: | write | Name: | MRUList |
Value: ba | |||
| (PID) Process: | (1676) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\RecentDocs |
| Operation: | write | Name: | 0 |
Value: 6F00660066006500720073006100760065002E0070006E00670000007C003200000000000000000000006F66666572736176652E706E67202832292E6C6E6B00580008000400EFBE00000000000000002A000000000000000000000000000000000000000000000000006F00660066006500720073006100760065002E0070006E00670020002800320029002E006C006E006B00000024000000 | |||
| (PID) Process: | (1676) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\RecentDocs\.png |
| Operation: | write | Name: | 0 |
Value: 6F00660066006500720073006100760065002E0070006E00670000007C003200000000000000000000006F66666572736176652E706E67202832292E6C6E6B00580008000400EFBE00000000000000002A000000000000000000000000000000000000000000000000006F00660066006500720073006100760065002E0070006E00670020002800320029002E006C006E006B00000024000000 | |||
| (PID) Process: | (1676) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\RecentDocs\.png |
| Operation: | write | Name: | MRUListEx |
Value: 00000000FFFFFFFF | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1676 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\1b4dd67f29cb1962.automaticDestinations-ms | db | |
MD5:— | SHA256:— | |||
| 1676 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\offersave.png (2).lnk | lnk | |
MD5:— | SHA256:— | |||
| 1676 | explorer.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012018060520180606\index.dat | dat | |
MD5:— | SHA256:— | |||
| 1676 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\actioncity.png.lnk | lnk | |
MD5:— | SHA256:— | |||
| 1348 | lsass.exe | C:\Users\admin\AppData\Roaming\1-08PUPE\1-0logrc.ini | binary | |
MD5:— | SHA256:— | |||
| 1676 | explorer.exe | C:\Users\admin\AppData\Local\Temp\Cunfx\audiodgszkh.exe | executable | |
MD5:— | SHA256:— | |||
| 2152 | DllHost.exe | C:\Program Files\Cunfx\audiodgszkh.exe | executable | |
MD5:— | SHA256:— | |||
| 1348 | lsass.exe | C:\Users\admin\AppData\Roaming\1-08PUPE\1-0logim.jpeg | image | |
MD5:— | SHA256:— | |||
| 1348 | lsass.exe | C:\Users\admin\AppData\Roaming\1-08PUPE\1-0logrv.ini | binary | |
MD5:BA3B6BC807D4F76794C4B81B09BB9BA5 | SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507 | |||
| 2472 | Firefox.exe | C:\Users\admin\AppData\Roaming\1-08PUPE\1-0logrf.ini | binary | |
MD5:2F245469795B865BDD1B956C23D7893D | SHA256:1662D01A2D47B875A34FC7A8CD92E78CB2BA7F34023C7FD2639CBB10B8D94361 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1676 | explorer.exe | GET | — | 104.18.44.196:80 | http://www.av-gg.com/d7/?OXGTrrG=zT/dRz4mQ8zp2uG6TEogD9SsrenhSEbhoxOsTomCeillnpLFhyTvis49rRf5Npf4m5A22Q==&Tx=O0UHYncXcnydW&sql=1 | US | — | — | suspicious |
1676 | explorer.exe | GET | — | 61.220.140.153:80 | http://www.leyingjiashi.com/d7/?OXGTrrG=BgYcnnnF0xb8JYR30ugGZS4MhKyff3+xi02Jl2BVSY6qj93WBXUZgYz+2nL1hG1SqdYPBQ==&Tx=O0UHYncXcnydW | TW | — | — | malicious |
1676 | explorer.exe | GET | — | 139.129.146.73:80 | http://www.zzbhfw.com/d7/?OXGTrrG=2cRi/9T10rKY7ECg59xCk7+M6Po4h9zpH3a+32QfxvDHyWKMCTwB/RlXUWi/DlQz+DnDwA==&Tx=O0UHYncXcnydW | CN | — | — | suspicious |
1676 | explorer.exe | POST | — | 104.18.44.196:80 | http://www.av-gg.com/d7/ | US | — | — | suspicious |
1676 | explorer.exe | POST | 404 | 199.192.19.196:80 | http://www.bddxpso.info/d7/ | US | html | 289 b | malicious |
1676 | explorer.exe | POST | — | 199.192.19.196:80 | http://www.bddxpso.info/d7/ | US | — | — | malicious |
1676 | explorer.exe | POST | — | 104.18.44.196:80 | http://www.av-gg.com/d7/ | US | — | — | suspicious |
1676 | explorer.exe | GET | 404 | 199.192.19.196:80 | http://www.bddxpso.info/d7/?OXGTrrG=IOg0be2d48/H0WnaHjRO+Uyb4rNHTReFTXGRESzn24N/CImycJwSqsRTs3g//KQMV+YdEg==&Tx=O0UHYncXcnydW&sql=1 | US | html | 326 b | malicious |
1676 | explorer.exe | POST | — | 139.129.146.73:80 | http://www.zzbhfw.com/d7/ | CN | — | — | suspicious |
1676 | explorer.exe | POST | — | 70.39.125.243:80 | http://www.chaojicili.com/d7/ | US | — | — | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1676 | explorer.exe | 61.220.140.153:80 | www.leyingjiashi.com | Data Communication Business Group | TW | malicious |
1676 | explorer.exe | 139.129.146.73:80 | www.zzbhfw.com | Hangzhou Alibaba Advertising Co.,Ltd. | CN | suspicious |
1676 | explorer.exe | 70.39.125.243:80 | www.chaojicili.com | Sharktech | US | malicious |
1676 | explorer.exe | 199.192.19.196:80 | www.bddxpso.info | — | US | malicious |
1676 | explorer.exe | 104.149.195.110:80 | www.hkxkqpw.com | Psychz Networks | US | unknown |
1676 | explorer.exe | 104.18.44.196:80 | www.av-gg.com | Cloudflare Inc | US | shared |
1676 | explorer.exe | 202.208.219.148:80 | www.heizikone.com | TOKAI Communications Corporation | JP | suspicious |
1676 | explorer.exe | 208.91.197.91:80 | www.rent-fit.com | Confluence Networks Inc | VG | malicious |
Domain | IP | Reputation |
|---|---|---|
www.hkxkqpw.com |
| unknown |
www.av-gg.com |
| suspicious |
www.bddxpso.info |
| malicious |
www.chaojicili.com |
| malicious |
www.zzbhfw.com |
| suspicious |
www.tianlefu.ltd |
| unknown |
www.leyingjiashi.com |
| malicious |
www.heizikone.com |
| suspicious |
www.rent-fit.com |
| malicious |
PID | Process | Class | Message |
|---|---|---|---|
1676 | explorer.exe | A Network Trojan was detected | [PT MALWARE] TrojanSpy:FormBook CnC Checkin (POST) |
1676 | explorer.exe | A Network Trojan was detected | [PT MALWARE] TrojanSpy:FormBook CnC Checkin (POST) |
1676 | explorer.exe | A Network Trojan was detected | [PT MALWARE] TrojanSpy:FormBook CnC Checkin (POST) |
1676 | explorer.exe | A Network Trojan was detected | [PT MALWARE] TrojanSpy:FormBook CnC Checkin (POST) |
1676 | explorer.exe | A Network Trojan was detected | [PT MALWARE] TrojanSpy:FormBook CnC Checkin (POST) |
1676 | explorer.exe | A Network Trojan was detected | [PT MALWARE] TrojanSpy:FormBook CnC Checkin (POST) |
1676 | explorer.exe | A Network Trojan was detected | [PT MALWARE] TrojanSpy:FormBook CnC Checkin (POST) |