| File name: | Requisition.exe |
| Full analysis: | https://app.any.run/tasks/e7e71a8b-41e7-4f30-87ea-6b43a49a8126 |
| 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 23, 2019, 08:57:57 |
| 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: | 888B83F08F9A900FA62E7B6D91025911 |
| SHA1: | 6303A04A0058D7F1699D7B33DFCD8DA45C8B179E |
| SHA256: | 5ECFA83FD992245162A51AC1D44EE0E415190E388E02A1C7D3C67D6A482C5534 |
| SSDEEP: | 6144:LuSudZfTzijCSGpMVWW7j/7y8iE/H6r/CNTz0hMjwQY9Z2alMTmUK0kX2c+NFwX9:LzYZfTGjCCRj72/8N0Qz2t0wf+O8S |
MALICIOUS
Formbook was detected
- cscript.exe (PID: 3824)
- Firefox.exe (PID: 1348)
FORMBOOK was detected
- explorer.exe (PID: 116)
Changes the autorun value in the registry
- cscript.exe (PID: 3824)
Actions looks like stealing of personal data
- cscript.exe (PID: 3824)
Connects to CnC server
- explorer.exe (PID: 116)
Stealing of credential data
- cscript.exe (PID: 3824)
SUSPICIOUS
Executes scripts
- explorer.exe (PID: 116)
Creates files in the user directory
- cscript.exe (PID: 3824)
Starts CMD.EXE for commands execution
- cscript.exe (PID: 3824)
Application launched itself
- Requisition.exe (PID: 3620)
- llrhwq4n.exe (PID: 3080)
Loads DLL from Mozilla Firefox
- cscript.exe (PID: 3824)
Executable content was dropped or overwritten
- DllHost.exe (PID: 2516)
- explorer.exe (PID: 116)
Creates files in the program directory
- DllHost.exe (PID: 2516)
INFO
Creates files in the user directory
- Firefox.exe (PID: 1348)
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: | 2010:05:24 18:00:56+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 544768 |
| InitializedDataSize: | 28672 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1100 |
| OSVersion: | 4 |
| ImageVersion: | 5.3 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 5.3.0.8 |
| ProductVersionNumber: | 5.3.0.8 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | iranun |
| FileDescription: | SKYROCKET4 |
| LegalCopyright: | SWEATILY |
| LegalTrademarks: | efcommander |
| ProductName: | Bikini |
| FileVersion: | 5.03.0008 |
| ProductVersion: | 5.03.0008 |
| InternalName: | estraying |
| OriginalFileName: | estraying.exe |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 24-May-2010 16:00:56 |
| Detected languages: |
|
| CompanyName: | iranun |
| FileDescription: | SKYROCKET4 |
| LegalCopyright: | SWEATILY |
| LegalTrademarks: | efcommander |
| ProductName: | Bikini |
| FileVersion: | 5.03.0008 |
| ProductVersion: | 5.03.0008 |
| InternalName: | estraying |
| OriginalFilename: | estraying.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: | 24-May-2010 16:00:56 |
| 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 | 0x000840B0 | 0x00085000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.02784 |
.data | 0x00086000 | 0x00000D7C | 0x00000000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00087000 | 0x000050E8 | 0x00006000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.1205 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.33539 | 728 | Unicode (UTF 16LE) | English - United States | RT_VERSION |
30001 | 4.6412 | 5672 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30002 | 4.88832 | 3752 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30003 | 5.47473 | 2216 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30004 | 5.45714 | 1736 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30005 | 4.08818 | 3240 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30006 | 4.02655 | 1864 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30007 | 3.5989 | 872 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
Imports
MSVBVM60.DLL |
Total processes
40
Monitored processes
9
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116 | 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
| |||||||||||||||
| 1348 | "C:\Program Files\Mozilla Firefox\Firefox.exe" | C:\Program Files\Mozilla Firefox\Firefox.exe | cscript.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 61.0.2 Modules
| |||||||||||||||
| 2448 | /c del "C:\Users\admin\AppData\Local\Temp\Requisition.exe" | C:\Windows\System32\cmd.exe | — | cscript.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\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
| |||||||||||||||
| 3080 | "C:\Program Files\Gi6eh7bm\llrhwq4n.exe" | C:\Program Files\Gi6eh7bm\llrhwq4n.exe | — | explorer.exe | |||||||||||
User: admin Company: iranun Integrity Level: MEDIUM Description: SKYROCKET4 Exit code: 0 Version: 5.03.0008 Modules
| |||||||||||||||
| 3140 | C:\Program Files\Gi6eh7bm\llrhwq4n.exe" | C:\Program Files\Gi6eh7bm\llrhwq4n.exe | — | llrhwq4n.exe | |||||||||||
User: admin Company: iranun Integrity Level: MEDIUM Description: SKYROCKET4 Exit code: 0 Version: 5.03.0008 Modules
| |||||||||||||||
| 3620 | "C:\Users\admin\AppData\Local\Temp\Requisition.exe" | C:\Users\admin\AppData\Local\Temp\Requisition.exe | — | explorer.exe | |||||||||||
User: admin Company: iranun Integrity Level: MEDIUM Description: SKYROCKET4 Exit code: 0 Version: 5.03.0008 Modules
| |||||||||||||||
| 3824 | "C:\Windows\System32\cscript.exe" | C:\Windows\System32\cscript.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Console Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 3936 | C:\Users\admin\AppData\Local\Temp\Requisition.exe" | C:\Users\admin\AppData\Local\Temp\Requisition.exe | — | Requisition.exe | |||||||||||
User: admin Company: iranun Integrity Level: MEDIUM Description: SKYROCKET4 Exit code: 0 Version: 5.03.0008 Modules
| |||||||||||||||
Total events
76
Read events
67
Write events
9
Delete events
0
Modification events
| (PID) Process: | (116) explorer.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3824) cscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | 4H4TFTBP9PX |
Value: C:\Program Files\Gi6eh7bm\llrhwq4n.exe | |||
Executable files
2
Suspicious files
75
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3824 | cscript.exe | C:\Users\admin\AppData\Roaming\8L471-RE\8L4logrc.ini | binary | |
MD5:— | SHA256:— | |||
| 116 | explorer.exe | C:\Users\admin\AppData\Local\Temp\Gi6eh7bm\llrhwq4n.exe | executable | |
MD5:— | SHA256:— | |||
| 3824 | cscript.exe | C:\Users\admin\AppData\Roaming\8L471-RE\8L4logim.jpeg | image | |
MD5:— | SHA256:— | |||
| 3620 | Requisition.exe | C:\Users\admin\AppData\Local\Temp\~DF1BA3AD29F8CF23E7.TMP | binary | |
MD5:— | SHA256:— | |||
| 3824 | cscript.exe | C:\Users\admin\AppData\Roaming\8L471-RE\8L4logrv.ini | binary | |
MD5:BA3B6BC807D4F76794C4B81B09BB9BA5 | SHA256:6EEBF968962745B2E9DE2CA969AF7C424916D4E3FE3CC0BB9B3D414ABFCE9507 | |||
| 1348 | Firefox.exe | C:\Users\admin\AppData\Roaming\8L471-RE\8L4logrf.ini | binary | |
MD5:— | SHA256:— | |||
| 2516 | DllHost.exe | C:\Program Files\Gi6eh7bm\llrhwq4n.exe | executable | |
MD5:— | SHA256:— | |||
| 3080 | llrhwq4n.exe | C:\Users\admin\AppData\Local\Temp\~DF08B5290F1230153E.TMP | binary | |
MD5:— | SHA256:— | |||
| 3824 | cscript.exe | C:\Users\admin\AppData\Roaming\8L471-RE\8L4logri.ini | binary | |
MD5:D63A82E5D81E02E399090AF26DB0B9CB | SHA256:EAECE2EBA6310253249603033C744DD5914089B0BB26BDE6685EC9813611BAAE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
17
TCP/UDP connections
17
DNS requests
8
Threats
39
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
116 | explorer.exe | POST | — | 107.154.132.61:80 | http://www.majin990.com/ke/ | US | — | — | malicious |
116 | explorer.exe | POST | — | 154.222.117.2:80 | http://www.xinyizao.com/ke/ | US | — | — | malicious |
116 | explorer.exe | POST | — | 107.154.132.61:80 | http://www.majin990.com/ke/ | US | — | — | malicious |
116 | explorer.exe | GET | 301 | 154.222.117.2:80 | http://www.xinyizao.com/ke/?s0H=khGq/DbQ8QsAYhnfanCPwjzOThYEmg1VBlB6mILsZ061n0iuIe2hR+FjOKkeqenypus1TA==&CZ=7nfxV4&sql=1 | US | html | 403 b | malicious |
116 | explorer.exe | POST | — | 154.222.117.2:80 | http://www.xinyizao.com/ke/ | US | — | — | malicious |
116 | explorer.exe | POST | — | 107.154.132.61:80 | http://www.majin990.com/ke/ | US | — | — | malicious |
116 | explorer.exe | GET | 200 | 162.241.233.132:80 | http://www.qssinvass.com/ke/?s0H=ZWN7r99MqL/n2q7LItcc1TRG7k148Z8L6bQG1EZaC5kvjUSzUaocuC+ExwPAuuWTGCquQw==&CZ=7nfxV4 | US | html | 3.60 Kb | malicious |
116 | explorer.exe | GET | 200 | 69.49.115.40:80 | http://www.electromecanicaperez.com/ke/?s0H=ytyKbjqrjLQLyHKpIAf9/P0MJ1mnUmZESEsKNq9HG/4EFHcl9487Vb1bn8F6cjsk6FHeZg==&CZ=7nfxV4&sql=1 | US | html | 210 b | malicious |
116 | explorer.exe | POST | — | 69.49.115.40:80 | http://www.electromecanicaperez.com/ke/ | US | — | — | malicious |
116 | explorer.exe | POST | — | 69.49.115.40:80 | http://www.electromecanicaperez.com/ke/ | 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 |
|---|---|---|---|---|---|---|
116 | explorer.exe | 150.95.255.38:80 | www.best-sim.net | GMO Internet,Inc | JP | malicious |
116 | explorer.exe | 69.49.115.40:80 | www.electromecanicaperez.com | InternetNamesForBusiness.com | US | malicious |
116 | explorer.exe | 154.222.117.2:80 | www.xinyizao.com | MULTACOM CORPORATION | US | malicious |
116 | explorer.exe | 162.241.233.132:80 | www.qssinvass.com | CyrusOne LLC | US | malicious |
116 | explorer.exe | 107.154.132.61:80 | www.majin990.com | Incapsula Inc | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.qssinvass.com |
| malicious |
www.majin990.com |
| malicious |
www.xinyizao.com |
| malicious |
www.electromecanicaperez.com |
| malicious |
www.mont-livre.com |
| unknown |
www.best-sim.net |
| malicious |
www.lifestylelivingtips.com |
| unknown |
www.aventuraspormexico.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
116 | explorer.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious HTTP-GET request with body and minimal header |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
116 | explorer.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious HTTP-GET request with body and minimal header |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
116 | explorer.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Suspicious HTTP-GET request with body and minimal header |
13 ETPRO signatures available at the full report