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| File name: | 4bea93f66e4bfed995bd506c654ac3e8854e1e60620ff3d4840699b09589baf1.exe |
| Full analysis: | https://app.any.run/tasks/a51865a7-6ade-4995-aac7-b853e545e132 |
| Verdict: | Malicious activity |
| Analysis date: | April 25, 2019, 08:52:02 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 81E960DC7F7DF93BCBB92F3DF00170A0 |
| SHA1: | F82063399CFE12BD3A2A6F1BBCA91A358F299E11 |
| SHA256: | 4BEA93F66E4BFED995BD506C654AC3E8854E1E60620FF3D4840699B09589BAF1 |
| SSDEEP: | 12288:VpRN/nV+NnxmN3ks/EysKvqjigldJuFjBqg9DmTBs34IN:VpT/nV+NxQ3kKK7zg9qgQIN |
MALICIOUS
Uses Task Scheduler to run other applications
- cmd.exe (PID: 2340)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 2640)
- schtasks.exe (PID: 3220)
Runs PING.EXE for delay simulation
- cmd.exe (PID: 2340)
Application was dropped or rewritten from another process
- MicrosoftCreate.exe (PID: 3052)
SUSPICIOUS
Starts application with an unusual extension
- cmd.exe (PID: 2340)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 120)
- cmd.exe (PID: 3076)
- cmd.exe (PID: 1560)
Executable content was dropped or overwritten
- 4bea93f66e4bfed995bd506c654ac3e8854e1e60620ff3d4840699b09589baf1.exe (PID: 2504)
- cmd.exe (PID: 2340)
Starts CMD.EXE for commands execution
- cmd.exe (PID: 2340)
- 4bea93f66e4bfed995bd506c654ac3e8854e1e60620ff3d4840699b09589baf1.exe (PID: 2504)
Application launched itself
- cmd.exe (PID: 2340)
Uses SYSTEMINFO.EXE to read environment
- cmd.exe (PID: 2340)
Creates files in the user directory
- cmd.exe (PID: 2340)
Uses TASKKILL.EXE to kill process
- cmd.exe (PID: 2340)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
EXIF
EXE
| ProductVersion: | 9.00.7600.16385 |
|---|---|
| ProductName: | Email Microsoft Office Word |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| InternalName: | Office |
| FileVersion: | 9.00.7600.16385 |
| FileDescription: | Email Microsoft Office Word |
| CompanyName: | Microsoft Corporation |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 8.0.7600.16385 |
| FileVersionNumber: | 8.0.7600.16385 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x1889f |
| UninitializedDataSize: | - |
| InitializedDataSize: | 350720 |
| CodeSize: | 99328 |
| LinkerVersion: | 8 |
| PEType: | PE32 |
| TimeStamp: | 2016:03:05 13:06:17+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 05-Mar-2016 12:06:17 |
| Detected languages: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | Email Microsoft Office Word |
| FileVersion: | 9.00.7600.16385 |
| InternalName: | Office |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| ProductName: | Email Microsoft Office Word |
| ProductVersion: | 9.00.7600.16385 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0060 |
| Pages in file: | 0x0001 |
| 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: | 0x00000060 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 05-Mar-2016 12:06:17 |
| 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 | 0x0001820A | 0x00018400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.66608 |
.rdata | 0x0001A000 | 0x00003DBE | 0x00003E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.77464 |
.data | 0x0001E000 | 0x00004AB0 | 0x00000800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.50676 |
.rsrc | 0x00023000 | 0x00052000 | 0x00051400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.59831 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.2327 | 838 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 3.40394 | 296 | Latin 1 / Western European | Russian - Russia | RT_ICON |
3 | 5.57796 | 3752 | Latin 1 / Western European | Russian - Russia | RT_ICON |
4 | 6.19346 | 2216 | Latin 1 / Western European | Russian - Russia | RT_ICON |
5 | 4.46168 | 9640 | UNKNOWN | Russian - Russia | RT_ICON |
6 | 4.5383 | 4264 | UNKNOWN | Russian - Russia | RT_ICON |
7 | 4.61991 | 2440 | UNKNOWN | Russian - Russia | RT_ICON |
8 | 4.21671 | 1128 | UNKNOWN | Russian - Russia | RT_ICON |
9 | 4.53665 | 1384 | UNKNOWN | Russian - Russia | RT_ICON |
10 | 4.88463 | 9640 | UNKNOWN | Russian - Russia | RT_ICON |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
MSVCRT.dll |
OLEAUT32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
Total processes
57
Monitored processes
23
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2504 | "C:\Users\admin\AppData\Local\Temp\4bea93f66e4bfed995bd506c654ac3e8854e1e60620ff3d4840699b09589baf1.exe" | C:\Users\admin\AppData\Local\Temp\4bea93f66e4bfed995bd506c654ac3e8854e1e60620ff3d4840699b09589baf1.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Email Microsoft Office Word Version: 9.00.7600.16385 | ||||
| 2340 | cmd /c ""C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\9243.cmd" " | C:\Windows\system32\cmd.exe | 4bea93f66e4bfed995bd506c654ac3e8854e1e60620ff3d4840699b09589baf1.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 3008 | chcp 1251 | C:\Windows\system32\chcp.com | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Change CodePage Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3076 | C:\Windows\system32\cmd.exe /c Reg.exe Query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings"|Find /I "ProxyServer" | C:\Windows\system32\cmd.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 1100 | Reg.exe Query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" | C:\Windows\system32\reg.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3480 | Find /I "ProxyServer" | C:\Windows\system32\find.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Find String (grep) Utility Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 120 | C:\Windows\system32\cmd.exe /c Reg.exe Query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings"|Find /I "ProxyUser" | C:\Windows\system32\cmd.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2800 | Reg.exe Query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" | C:\Windows\system32\reg.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2540 | Find /I "ProxyUser" | C:\Windows\system32\find.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Find String (grep) Utility Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 1560 | C:\Windows\system32\cmd.exe /c Reg.exe Query "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings"|Find /I "ProxyPass" | C:\Windows\system32\cmd.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
Total events
449
Read events
442
Write events
7
Delete events
0
Modification events
| (PID) Process: | (2504) 4bea93f66e4bfed995bd506c654ac3e8854e1e60620ff3d4840699b09589baf1.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2504) 4bea93f66e4bfed995bd506c654ac3e8854e1e60620ff3d4840699b09589baf1.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | — | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | — | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\mlang.dll,-4386 |
Value: English (United States) | |||
Executable files
2
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2340 | cmd.exe | C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\yLCDqAk | text | |
MD5:09F78D11145DA960A2C568BFAEAA7CBD | SHA256:B36E958F072B8C30100A7CB7F5D126776402C28FD24C0078053C59431D275A8A | |||
| 2504 | 4bea93f66e4bfed995bd506c654ac3e8854e1e60620ff3d4840699b09589baf1.exe | C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\9243.cmd | text | |
MD5:4D4041C34C30884C32F8188EEB13D867 | SHA256:AE5B1E8F61C204214A058A3837333BD9151FE20C700A3B9249337899457A38F6 | |||
| 2504 | 4bea93f66e4bfed995bd506c654ac3e8854e1e60620ff3d4840699b09589baf1.exe | C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\MicrosoftCreate.exe | executable | |
MD5:BD126A7B59D5D1F97BA89A3E71425731 | SHA256:A48AD33695A44DE887BBA8F2F3174FD8FB01A46A19E3EC9078B0118647CCF599 | |||
| 2340 | cmd.exe | C:\Users\admin\AppData\Roaming\Microsoft\IE\ie_cash.exe | executable | |
MD5:BD126A7B59D5D1F97BA89A3E71425731 | SHA256:A48AD33695A44DE887BBA8F2F3174FD8FB01A46A19E3EC9078B0118647CCF599 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
1
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
DNS requests
Domain | IP | Reputation |
|---|---|---|
microsoft-office.site |
| malicious |