| File name: | DHI.exe |
| Full analysis: | https://app.any.run/tasks/dc325a1f-f0ab-4541-89a1-a6369b76ca52 |
| 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: | February 18, 2019, 09:01:12 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 37226FF5CD8525D2EA9F411B070557FE |
| SHA1: | 91E02002AB7D8DC28C5231A8D59571DDEAE2ABD2 |
| SHA256: | FAEB44D8C6262779132896708CD5AAACD63DE425283CA65A24FF6BFDD5C76FEA |
| SSDEEP: | 6144:4K1i3sJhHGqU35/szNsJJHFS9XUqKalnNRvyaQV8WxjpSyGorWJI9d8kNFUK:z1icHTU350WlS9kOnN1uHxNSl3kNFU |
MALICIOUS
Changes the autorun value in the registry
- papi.exe (PID: 3004)
- raserver.exe (PID: 2760)
FORMBOOK was detected
- explorer.exe (PID: 284)
Formbook was detected
- raserver.exe (PID: 2760)
- Firefox.exe (PID: 3704)
Connects to CnC server
- explorer.exe (PID: 284)
Actions looks like stealing of personal data
- raserver.exe (PID: 2760)
Stealing of credential data
- raserver.exe (PID: 2760)
SUSPICIOUS
Creates files in the user directory
- cmd.exe (PID: 3132)
- raserver.exe (PID: 2760)
- cmd.exe (PID: 760)
Starts CMD.EXE for commands execution
- DHI.exe (PID: 3140)
- raserver.exe (PID: 2760)
- colorcplgrj8zl.exe (PID: 2880)
Application launched itself
- papi.exe (PID: 3004)
- papi.exe (PID: 3472)
Executable content was dropped or overwritten
- cmd.exe (PID: 3132)
- explorer.exe (PID: 284)
- cmd.exe (PID: 760)
- DllHost.exe (PID: 2464)
Loads DLL from Mozilla Firefox
- raserver.exe (PID: 2760)
Creates files in the program directory
- DllHost.exe (PID: 2464)
INFO
Dropped object may contain Bitcoin addresses
- cmd.exe (PID: 3132)
- explorer.exe (PID: 284)
- cmd.exe (PID: 760)
- DllHost.exe (PID: 2464)
Creates files in the user directory
- Firefox.exe (PID: 3704)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (61.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.6) |
| .exe | | | Win32 Executable (generic) (10) |
| .exe | | | Win16/32 Executable Delphi generic (4.6) |
| .exe | | | Generic Win/DOS Executable (4.4) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1989:07:14 05:44:31+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 64000 |
| InitializedDataSize: | 306176 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x6200a |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 6.12.33.3 |
| ProductVersionNumber: | 6.12.33.3 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | ewanifeqameyodeb |
| CompanyName: | Motorola Inc. |
| FileDescription: | Reduce backup recovery time |
| FileVersion: | 6.12.33.3 |
| InternalName: | DHI.exe |
| LegalCopyright: | Copyright © 2018 Motorola Inc. |
| OriginalFileName: | DHI.exe |
| ProductName: | Reduce backup recovery time |
| ProductVersion: | 6.12.33.3 |
| AssemblyVersion: | 0.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 14-Jul-1989 03:44:31 |
| Comments: | ewanifeqameyodeb |
| CompanyName: | Motorola Inc. |
| FileDescription: | Reduce backup recovery time |
| FileVersion: | 6.12.33.3 |
| InternalName: | DHI.exe |
| LegalCopyright: | Copyright © 2018 Motorola Inc. |
| OriginalFilename: | DHI.exe |
| ProductName: | Reduce backup recovery time |
| ProductVersion: | 6.12.33.3 |
| Assembly Version: | 0.0.0.0 |
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: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 14-Jul-1989 03:44:31 |
| 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 |
|---|---|---|---|---|---|
22&\x08C1LN\x18\xa0\x04 | 0x00002000 | 0x0004A018 | 0x0004A200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99931 |
.text | 0x0004E000 | 0x0000F6F0 | 0x0000F800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.65084 |
.rsrc | 0x0005E000 | 0x00000608 | 0x00000800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.52795 |
.reloc | 0x00060000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0980042 |
0x00062000 | 0x00000010 | 0x00000200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 0.142636 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
51
Monitored processes
16
Malicious processes
3
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 284 | 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
| |||||||||||||||
| 760 | "C:\Windows\System32\cmd.exe" /c copy "C:\Program Files\Iibs\colorcplgrj8zl.exe" "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\papi.exe" | C:\Windows\System32\cmd.exe | colorcplgrj8zl.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
| |||||||||||||||
| 2344 | "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\papi.exe" | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\papi.exe | — | papi.exe | |||||||||||
User: admin Company: Motorola Inc. Integrity Level: MEDIUM Description: Reduce backup recovery time Exit code: 0 Version: 6.12.33.3 Modules
| |||||||||||||||
| 2348 | "C:\Windows\System32\cmd.exe" /c, "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\papi.exe" | C:\Windows\System32\cmd.exe | — | DHI.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
| |||||||||||||||
| 2464 | 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
| |||||||||||||||
| 2760 | "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 Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2860 | "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 Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2880 | "C:\Program Files\Iibs\colorcplgrj8zl.exe" | C:\Program Files\Iibs\colorcplgrj8zl.exe | — | explorer.exe | |||||||||||
User: admin Company: Motorola Inc. Integrity Level: MEDIUM Description: Reduce backup recovery time Exit code: 0 Version: 6.12.33.3 Modules
| |||||||||||||||
| 3004 | "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\papi.exe" | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\papi.exe | cmd.exe | ||||||||||||
User: admin Company: Motorola Inc. Integrity Level: MEDIUM Description: Reduce backup recovery time Exit code: 0 Version: 6.12.33.3 Modules
| |||||||||||||||
| 3132 | "C:\Windows\System32\cmd.exe" /c copy "C:\Users\admin\AppData\Local\Temp\DHI.exe" "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\papi.exe" | C:\Windows\System32\cmd.exe | DHI.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
2 920
Read events
2 870
Write events
50
Delete events
0
Modification events
| (PID) Process: | (284) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (284) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | @C:\Program Files\Common Files\System\wab32res.dll,-4602 |
Value: Contact file | |||
| (PID) Process: | (284) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | @C:\Windows\System32\display.dll,-4 |
Value: S&creen resolution | |||
| (PID) Process: | (284) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | @C:\Program Files\Windows Sidebar\sidebar.exe,-11100 |
Value: &Gadgets | |||
| (PID) Process: | (284) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | @"C:\Program Files\Windows Journal\Journal.exe",-3072 |
Value: Journal Document | |||
| (PID) Process: | (284) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | @C:\Windows\system32\themecpl.dll,-10 |
Value: Pe&rsonalize | |||
| (PID) Process: | (284) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\ShellNew |
| Operation: | write | Name: | Classes |
Value: .accdb | |||
| (PID) Process: | (284) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\ShellNew |
| Operation: | write | Name: | ~reserved~ |
Value: 0800000000000600 | |||
| (PID) Process: | (284) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\BagMRU |
| Operation: | write | Name: | NodeSlots |
Value: 02 | |||
| (PID) Process: | (284) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\BagMRU |
| Operation: | write | Name: | MRUListEx |
Value: FFFFFFFF | |||
Executable files
4
Suspicious files
73
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2760 | raserver.exe | C:\Users\admin\AppData\Roaming\LQ-50PAU\LQ-logrc.ini | binary | |
MD5:— | SHA256:— | |||
| 284 | explorer.exe | C:\Users\admin\AppData\Local\Temp\Iibs\colorcplgrj8zl.exe | executable | |
MD5:— | SHA256:— | |||
| 3132 | cmd.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\papi.exe | executable | |
MD5:— | SHA256:— | |||
| 2760 | raserver.exe | C:\Users\admin\AppData\Roaming\LQ-50PAU\LQ-logim.jpeg | image | |
MD5:— | SHA256:— | |||
| 3704 | Firefox.exe | C:\Users\admin\AppData\Roaming\LQ-50PAU\LQ-logrf.ini | binary | |
MD5:— | SHA256:— | |||
| 2464 | DllHost.exe | C:\Program Files\Iibs\colorcplgrj8zl.exe | executable | |
MD5:— | SHA256:— | |||
| 760 | cmd.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\papi.exe | executable | |
MD5:— | SHA256:— | |||
| 2760 | raserver.exe | C:\Users\admin\AppData\Roaming\LQ-50PAU\LQ-logri.ini | binary | |
MD5:D63A82E5D81E02E399090AF26DB0B9CB | SHA256:EAECE2EBA6310253249603033C744DD5914089B0BB26BDE6685EC9813611BAAE | |||
| 2760 | raserver.exe | C:\Users\admin\AppData\Roaming\LQ-50PAU\LQ-logrv.ini | binary | |
MD5:BA3B6BC807D4F76794C4B81B09BB9BA5 | SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
5
DNS requests
5
Threats
11
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
284 | explorer.exe | GET | — | 198.54.117.217:80 | http://www.lifetimesuccessplan.net/h133/?008=DOZjKhyT93eVDcR3wREaIESzMQPUsGKLpS4Xc+Ka5Do5vUSU0LMowLj9zVpumm9yL/DM5w==&-ZX4A=LhLhEbPpJB78R | US | — | — | malicious |
284 | explorer.exe | GET | — | 172.217.18.115:80 | http://www.natashayuki.com/h133/?008=zHzKL679TsEW+UTKJfaXsFoaeYYpN1WWtPpbLNhUkLPDdqOTGevVq0jtcXpjGN9uZixoBQ==&-ZX4A=LhLhEbPpJB78R&sql=1 | US | — | — | malicious |
284 | explorer.exe | POST | — | 172.217.18.115:80 | http://www.natashayuki.com/h133/ | US | — | — | malicious |
284 | explorer.exe | POST | — | 172.217.18.115:80 | http://www.natashayuki.com/h133/ | US | — | — | malicious |
284 | explorer.exe | POST | — | 172.217.18.115:80 | http://www.natashayuki.com/h133/ | 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 |
|---|---|---|---|---|---|---|
284 | explorer.exe | 172.217.18.115:80 | www.natashayuki.com | Google Inc. | US | malicious |
284 | explorer.exe | 198.54.117.217:80 | www.lifetimesuccessplan.net | Namecheap, Inc. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.naturalpurewater.info |
| unknown |
www.lifetimesuccessplan.net |
| malicious |
www.natashayuki.com |
| malicious |
www.dogomynghesaigon.com |
| unknown |
www.hasgeman.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
284 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
284 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
284 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
284 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
284 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
284 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
284 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
4 ETPRO signatures available at the full report