| File name: | IMG-11O01891100.exe |
| Full analysis: | https://app.any.run/tasks/a772ef8e-1c66-4bf4-8608-13b22a055f81 |
| 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: | January 18, 2019, 13:17:56 |
| 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: | ECD00A9236F36A3FEA9032D0400E81F9 |
| SHA1: | A8AC0186F7BAE159BA5E077B16D720765CBA6A4A |
| SHA256: | A75BB313D4681960B3B0241B81A7C0B7C024170EE5B3CD24B1C03D9BB8899EE0 |
| SSDEEP: | 6144:cPq0jXuPlOkg0zlxEsJZpatf4wICeKYUthAaykN/hfYzI/lNpi5ssq0uLk7YH7C:cPp7QlzB8tf35tthnjfYzIFih |
MALICIOUS
Changes the autorun value in the registry
- hgdfsfhgkj.exe (PID: 3156)
- cmd.exe (PID: 1696)
Runs app for hidden code execution
- explorer.exe (PID: 2028)
FORMBOOK was detected
- explorer.exe (PID: 2028)
Connects to CnC server
- explorer.exe (PID: 2028)
Formbook was detected
- cmd.exe (PID: 1696)
- Firefox.exe (PID: 4092)
Actions looks like stealing of personal data
- cmd.exe (PID: 1696)
Stealing of credential data
- cmd.exe (PID: 1696)
SUSPICIOUS
Creates files in the user directory
- cmd.exe (PID: 2168)
- cmd.exe (PID: 1696)
- cmd.exe (PID: 3900)
Executable content was dropped or overwritten
- cmd.exe (PID: 2168)
- DllHost.exe (PID: 3508)
- cmd.exe (PID: 3900)
- explorer.exe (PID: 2028)
Starts CMD.EXE for commands execution
- explorer.exe (PID: 2028)
- IMG-11O01891100.exe (PID: 3092)
- cmd.exe (PID: 1696)
- colorcplatg4ar5.exe (PID: 3976)
Application launched itself
- hgdfsfhgkj.exe (PID: 3156)
- cmd.exe (PID: 1696)
- hgdfsfhgkj.exe (PID: 3576)
Loads DLL from Mozilla Firefox
- cmd.exe (PID: 1696)
Creates files in the program directory
- DllHost.exe (PID: 3508)
INFO
Dropped object may contain Bitcoin addresses
- cmd.exe (PID: 2168)
- DllHost.exe (PID: 3508)
- cmd.exe (PID: 3900)
- explorer.exe (PID: 2028)
Creates files in the user directory
- Firefox.exe (PID: 4092)
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: | 1997:09:06 12:28:10+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 61440 |
| InitializedDataSize: | 376832 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x7200a |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.3.21.3 |
| ProductVersionNumber: | 3.3.21.3 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | OIUYTREWDFGHJKLJHYTREWRTY |
| CompanyName: | KVAKOH TSZJOK |
| FileDescription: | KVAKOH TSZJOK INC |
| FileVersion: | 3.3.21.3 |
| InternalName: | oooo.exe |
| LegalCopyright: | Copyright © 2008 - 2018. KVAKOH TSZJOK |
| OriginalFileName: | oooo.exe |
| ProductName: | TSZJOK HISAZA |
| ProductVersion: | 3.3.21.3 |
| AssemblyVersion: | 0.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 06-Sep-1997 10:28:10 |
| Comments: | OIUYTREWDFGHJKLJHYTREWRTY |
| CompanyName: | KVAKOH TSZJOK |
| FileDescription: | KVAKOH TSZJOK INC |
| FileVersion: | 3.3.21.3 |
| InternalName: | oooo.exe |
| LegalCopyright: | Copyright © 2008 - 2018. KVAKOH TSZJOK |
| OriginalFilename: | oooo.exe |
| ProductName: | TSZJOK HISAZA |
| ProductVersion: | 3.3.21.3 |
| 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: | 06-Sep-1997 10:28:10 |
| 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 |
|---|---|---|---|---|---|
+?49qlA(4\xdb\x04 | 0x00002000 | 0x0004DB34 | 0x0004DC00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99943 |
.text | 0x00050000 | 0x0000EC30 | 0x0000EE00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.59637 |
.rsrc | 0x00060000 | 0x0000E1F8 | 0x0000E200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.23113 |
.reloc | 0x00070000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0980042 |
0x00072000 | 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 |
2 | 4.39518 | 2440 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 4.17514 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 4.15327 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 7.93045 | 38417 | Latin 1 / Western European | UNKNOWN | RT_ICON |
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1696 | "C:\Windows\System32\cmd.exe" | C:\Windows\System32\cmd.exe | explorer.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
| |||||||||||||||
| 2028 | 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
| |||||||||||||||
| 2168 | "C:\Windows\System32\cmd.exe" /c copy "C:\Users\admin\AppData\Local\Temp\IMG-11O01891100.exe" "C:\Users\admin\AppData\Roaming\hgdfsfhgkj.exe" | C:\Windows\System32\cmd.exe | IMG-11O01891100.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
| |||||||||||||||
| 2516 | "C:\Windows\System32\cmd.exe" /c, "C:\Users\admin\AppData\Roaming\hgdfsfhgkj.exe" | C:\Windows\System32\cmd.exe | — | IMG-11O01891100.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
| |||||||||||||||
| 2744 | /c del "C:\Users\admin\AppData\Roaming\hgdfsfhgkj.exe" | C:\Windows\System32\cmd.exe | — | cmd.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
| |||||||||||||||
| 3092 | "C:\Users\admin\AppData\Local\Temp\IMG-11O01891100.exe" | C:\Users\admin\AppData\Local\Temp\IMG-11O01891100.exe | — | explorer.exe | |||||||||||
User: admin Company: KVAKOH TSZJOK Integrity Level: MEDIUM Description: KVAKOH TSZJOK INC Exit code: 0 Version: 3.3.21.3 Modules
| |||||||||||||||
| 3156 | "C:\Users\admin\AppData\Roaming\hgdfsfhgkj.exe" | C:\Users\admin\AppData\Roaming\hgdfsfhgkj.exe | cmd.exe | ||||||||||||
User: admin Company: KVAKOH TSZJOK Integrity Level: MEDIUM Description: KVAKOH TSZJOK INC Exit code: 0 Version: 3.3.21.3 Modules
| |||||||||||||||
| 3464 | "C:\Users\admin\AppData\Roaming\hgdfsfhgkj.exe" | C:\Users\admin\AppData\Roaming\hgdfsfhgkj.exe | — | hgdfsfhgkj.exe | |||||||||||
User: admin Company: KVAKOH TSZJOK Integrity Level: MEDIUM Description: KVAKOH TSZJOK INC Exit code: 0 Version: 3.3.21.3 Modules
| |||||||||||||||
| 3508 | 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
| |||||||||||||||
| 3576 | "C:\Users\admin\AppData\Roaming\hgdfsfhgkj.exe" | C:\Users\admin\AppData\Roaming\hgdfsfhgkj.exe | — | cmd.exe | |||||||||||
User: admin Company: KVAKOH TSZJOK Integrity Level: MEDIUM Description: KVAKOH TSZJOK INC Exit code: 0 Version: 3.3.21.3 Modules
| |||||||||||||||
Total events
234
Read events
224
Write events
10
Delete events
0
Modification events
| (PID) Process: | (3092) IMG-11O01891100.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3092) IMG-11O01891100.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3156) hgdfsfhgkj.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | hghghghghghghhg |
Value: C:\Users\admin\AppData\Roaming\hgdfsfhgkj.exe -boot | |||
| (PID) Process: | (1696) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | LHD01NG8QZC |
Value: C:\Program Files\K0lr8\colorcplatg4ar5.exe | |||
| (PID) Process: | (3976) colorcplatg4ar5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3976) colorcplatg4ar5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
4
Suspicious files
73
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3900 | cmd.exe | C:\Users\admin\AppData\Roaming\hgdfsfhgkj.exe | executable | |
MD5:— | SHA256:— | |||
| 1696 | cmd.exe | C:\Users\admin\AppData\Roaming\0M0N83AE\0M0logim.jpeg | image | |
MD5:— | SHA256:— | |||
| 2028 | explorer.exe | C:\Users\admin\AppData\Local\Temp\K0lr8\colorcplatg4ar5.exe | executable | |
MD5:— | SHA256:— | |||
| 4092 | Firefox.exe | C:\Users\admin\AppData\Roaming\0M0N83AE\0M0logrf.ini | binary | |
MD5:— | SHA256:— | |||
| 3508 | DllHost.exe | C:\Program Files\K0lr8\colorcplatg4ar5.exe | executable | |
MD5:— | SHA256:— | |||
| 1696 | cmd.exe | C:\Users\admin\AppData\Roaming\0M0N83AE\0M0logrc.ini | binary | |
MD5:— | SHA256:— | |||
| 2168 | cmd.exe | C:\Users\admin\AppData\Roaming\hgdfsfhgkj.exe | executable | |
MD5:— | SHA256:— | |||
| 1696 | cmd.exe | C:\Users\admin\AppData\Roaming\0M0N83AE\0M0logrv.ini | binary | |
MD5:BA3B6BC807D4F76794C4B81B09BB9BA5 | SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507 | |||
| 1696 | cmd.exe | C:\Users\admin\AppData\Roaming\0M0N83AE\0M0logri.ini | binary | |
MD5:D63A82E5D81E02E399090AF26DB0B9CB | SHA256:EAECE2EBA6310253249603033C744DD5914089B0BB26BDE6685EC9813611BAAE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
9
DNS requests
9
Threats
22
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2028 | explorer.exe | GET | — | 162.215.248.235:80 | http://www.aakritiartfoundation.com/bi/?yVftlxDh=Z0wnlF27jZY5XhLwoYflDjyHu0mp658v7v6+cr+Rk/en6XOrkq5cStoFEEcKz/EkT5rEwg==&2d3=o8TpZlH&sql=1 | US | — | — | malicious |
2028 | explorer.exe | GET | — | 23.20.239.12:80 | http://www.thespecnet.com/bi/?yVftlxDh=AggtwTqJDSd5NA7rKYfzxdDb3HRSAam4Jpi9LTwhqvBrA3AU3X90MlwzwDU+5rX99GoeIw==&2d3=o8TpZlH&sql=1 | US | — | — | shared |
2028 | explorer.exe | POST | — | 162.215.248.235:80 | http://www.aakritiartfoundation.com/bi/ | US | — | — | malicious |
2028 | explorer.exe | GET | 404 | 199.192.19.135:80 | http://www.solabentvx.com/bi/?yVftlxDh=GafLGmf7f9N5qHYG7/7eVm1G9AE78e56NiLD0oj4FLiqXSv56pvrkQDBNAYkae4+RvcZiw==&2d3=o8TpZlH | US | html | 326 b | malicious |
2028 | explorer.exe | POST | — | 162.215.248.235:80 | http://www.aakritiartfoundation.com/bi/ | US | — | — | malicious |
2028 | explorer.exe | POST | — | 162.215.248.235:80 | http://www.aakritiartfoundation.com/bi/ | US | — | — | malicious |
2028 | explorer.exe | POST | — | 23.20.239.12:80 | http://www.thespecnet.com/bi/ | US | — | — | shared |
2028 | explorer.exe | POST | — | 23.20.239.12:80 | http://www.thespecnet.com/bi/ | US | — | — | shared |
2028 | explorer.exe | POST | — | 23.20.239.12:80 | http://www.thespecnet.com/bi/ | US | — | — | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2028 | explorer.exe | 162.215.248.235:80 | www.aakritiartfoundation.com | Unified Layer | US | malicious |
2028 | explorer.exe | 23.20.239.12:80 | www.thespecnet.com | Amazon.com, Inc. | US | shared |
2028 | explorer.exe | 199.192.19.135:80 | www.solabentvx.com | — | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.solabentvx.com |
| malicious |
www.aakritiartfoundation.com |
| malicious |
www.thespecnet.com |
| shared |
www.pc-galaxy.com |
| unknown |
www.themelanincare.com |
| unknown |
www.chicagorefinancemanagement.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2028 | explorer.exe | A Network Trojan was detected | SC SPYWARE Trojan-Spy.Win32.Noon |
2028 | explorer.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious HTTP-GET request with body and minimal header |
2028 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
2028 | explorer.exe | A Network Trojan was detected | SC SPYWARE Trojan-Spy.Win32.Noon |
2028 | explorer.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious HTTP-GET request with body and minimal header |
2028 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
2028 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
2028 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
2028 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
2028 | explorer.exe | A Network Trojan was detected | SC SPYWARE Trojan-Spy.Win32.Noon |
7 ETPRO signatures available at the full report