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| File name: | sample_2.exe |
| Full analysis: | https://app.any.run/tasks/dfebd7ff-735e-4f32-87b0-64703ef30d46 |
| Verdict: | Malicious activity |
| Analysis date: | December 06, 2019, 19:42:20 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | F547E1EA46379D828B9E0E6FD2F0B653 |
| SHA1: | 46A2DBC0B0682A2B288B741242675467C9ADB3D6 |
| SHA256: | 149958C66ABD851E36BB1900600E8F97CE89DB20D9599E0E4CB1C20459EC16A5 |
| SSDEEP: | 6144:qQJ3fooYEn99HjZVjrCIaNkqfj1Zg8ecYiOFHhUBMc:qQJ3fooZnHHFNBaNP2iOFiK |
MALICIOUS
Application was dropped or rewritten from another process
- Temp:defrag.scr (PID: 1596)
- qi0ytnMJkx.exe (PID: 3800)
- Temp:Defrag.scr (PID: 2240)
Changes the autorun value in the registry
- Temp:Defrag.scr (PID: 2240)
- qi0ytnMJkx.exe (PID: 3800)
- Temp:defrag.scr (PID: 1596)
SUSPICIOUS
Starts application with an unusual extension
- qi0ytnMJkx.exe (PID: 3800)
Executable content was dropped or overwritten
- qi0ytnMJkx.exe (PID: 3800)
- sample_2.exe (PID: 1328)
Executes scripts
- Temp:defrag.scr (PID: 1596)
Executed via WMI
- Temp:Defrag.scr (PID: 2240)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2017:11:14 13:14:35+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 264704 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x428ae |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | mE0Wt2Yj8F |
| FileVersion: | 1.0.0.0 |
| InternalName: | mE0Wt2Yj8F.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFileName: | mE0Wt2Yj8F.exe |
| ProductName: | mE0Wt2Yj8F |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 14-Nov-2017 12:14:35 |
| Debug artifacts: |
|
| Comments: | - |
| CompanyName: | - |
| FileDescription: | mE0Wt2Yj8F |
| FileVersion: | 1.0.0.0 |
| InternalName: | mE0Wt2Yj8F.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFilename: | mE0Wt2Yj8F.exe |
| ProductName: | mE0Wt2Yj8F |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
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: | 3 |
| Time date stamp: | 14-Nov-2017 12:14:35 |
| 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 | 0x00002000 | 0x000408BC | 0x00040A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.99172 |
.rsrc | 0x00044000 | 0x0000059C | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.06984 |
.reloc | 0x00046000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
40
Monitored processes
5
Malicious processes
1
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 1328 | "C:\Users\admin\AppData\Local\Temp\sample_2.exe" | C:\Users\admin\AppData\Local\Temp\sample_2.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Description: mE0Wt2Yj8F Exit code: 0 Version: 1.0.0.0 | ||||
| 3800 | "C:\Users\admin\AppData\Local\Temp\qi0ytnMJkx.exe" | C:\Users\admin\AppData\Local\Temp\qi0ytnMJkx.exe | sample_2.exe | |
User: admin Company: TeamSpeak Systems GmbH Integrity Level: MEDIUM Description: TeamSpeak 3 Client Updater Exit code: 1 Version: 1, 0, 0, 0 | ||||
| 1596 | "C:\Users\admin\AppData\Local\Temp:defrag.scr" C:\Users\admin\AppData\Local\Temp\qi0ytnMJkx.exe | C:\Users\admin\AppData\Local\Temp:defrag.scr | qi0ytnMJkx.exe | |
User: admin Integrity Level: MEDIUM Exit code: 1 | ||||
| 2060 | "wscript" C:\Users\admin\AppData\Local\Temp:defrag.vbs | C:\Windows\system32\wscript.exe | — | Temp:defrag.scr |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Version: 5.8.7600.16385 | ||||
| 2240 | "C:\Users\admin\AppData\Local\Temp:Defrag.scr" - | C:\Users\admin\AppData\Local\Temp:Defrag.scr | wmiprvse.exe | |
User: admin Integrity Level: MEDIUM | ||||
Total events
480
Read events
446
Write events
34
Delete events
0
Modification events
| (PID) Process: | (1328) sample_2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sample_2_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1328) sample_2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sample_2_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1328) sample_2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sample_2_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1328) sample_2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sample_2_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1328) sample_2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sample_2_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (1328) sample_2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sample_2_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (1328) sample_2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sample_2_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1328) sample_2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sample_2_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1328) sample_2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sample_2_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1328) sample_2.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\sample_2_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
Executable files
2
Suspicious files
0
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1328 | sample_2.exe | C:\Users\admin\AppData\Local\Temp\QE6rrwxa5f | — | |
MD5:— | SHA256:— | |||
| 2240 | Temp:Defrag.scr | C:\Users\admin\AppData\Local\Temp:defrag.vbs | text | |
MD5:E7A36D24920B5E7657FF7B83EE8AEF0E | SHA256:018467641AFA3A5814F612BFA6EED9AFEF281285C1D5B976599ED353377C27C0 | |||
| 1596 | Temp:defrag.scr | C:\Users\admin\AppData\Local\Temp:defrag.vbs | text | |
MD5:E7A36D24920B5E7657FF7B83EE8AEF0E | SHA256:018467641AFA3A5814F612BFA6EED9AFEF281285C1D5B976599ED353377C27C0 | |||
| 3800 | qi0ytnMJkx.exe | C:\Users\admin\AppData\Local\Temp:defrag.vbs | text | |
MD5:E7A36D24920B5E7657FF7B83EE8AEF0E | SHA256:018467641AFA3A5814F612BFA6EED9AFEF281285C1D5B976599ED353377C27C0 | |||
| 3800 | qi0ytnMJkx.exe | C:\Users\admin\AppData\Local\Temp:defrag.scr | executable | |
MD5:B3962F61A4819593233AA5893421C4D1 | SHA256:2A1F5A04025B7837D187ED8E9AAAB7B5FFF607327866E9BC9E5DA83A84B56DDA | |||
| 1328 | sample_2.exe | C:\Users\admin\AppData\Local\Temp\qi0ytnMJkx.exe | executable | |
MD5:B3962F61A4819593233AA5893421C4D1 | SHA256:2A1F5A04025B7837D187ED8E9AAAB7B5FFF607327866E9BC9E5DA83A84B56DDA | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1328 | sample_2.exe | GET | 301 | 23.77.208.214:80 | http://www.telegraph.co.uk/content/dam/news/2016/09/08/107667228_beech-tree-NEWS_trans_NvBQzQNjv4BqplGOf-dgG3z4gg9owgQTXEmhb5tXCQRHAvHRWfzHzHk.jpg | NL | — | — | unknown |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1328 | sample_2.exe | 23.77.208.214:443 | www.telegraph.co.uk | Akamai International B.V. | NL | unknown |
1328 | sample_2.exe | 23.77.208.214:80 | www.telegraph.co.uk | Akamai International B.V. | NL | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.telegraph.co.uk |
| unknown |
systeminfou48.ru |
| malicious |