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| File name: | ΠΡΟΣΦΟΡΑ.exe |
| Full analysis: | https://app.any.run/tasks/8f72b558-7d3e-4656-9be8-ec8bb53e5f88 |
| Verdict: | Malicious activity |
| Analysis date: | March 21, 2019, 13:50:43 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | E9BF3B9E1EAD9C3189664E2D5DB84B6F |
| SHA1: | D7DB6B84156592CBB6F231FB3BD49DD61A8845CE |
| SHA256: | 2397FC02A8897CDDA1A1ADC79D55AD5FE037BFB644CEC4ABBC5A909C615D030A |
| SSDEEP: | 6144:34r8HiTXbddO7KDE1QRkz9Bd7pFrVAenI4YnQH2eIFHwxp73u6S:o6cfOsEyyz1p45hQHqFHwxpbu |
MALICIOUS
Application was dropped or rewritten from another process
- svhost.exe (PID: 3424)
- svhost.exe (PID: 1684)
- svhost.exe (PID: 3268)
- svhost.exe (PID: 3580)
- svhost.exe (PID: 3956)
- svhost.exe (PID: 4008)
Runs app for hidden code execution
- ΠΡΟΣΦΟΡΑ.exe (PID: 1428)
Writes to a start menu file
- ΠΡΟΣΦΟΡΑ.exe (PID: 1428)
Changes the autorun value in the registry
- reg.exe (PID: 1164)
SUSPICIOUS
Starts CMD.EXE for commands execution
- ΠΡΟΣΦΟΡΑ.exe (PID: 1428)
Executable content was dropped or overwritten
- ΠΡΟΣΦΟΡΑ.exe (PID: 1428)
Creates files in the user directory
- cmd.exe (PID: 1928)
- ΠΡΟΣΦΟΡΑ.exe (PID: 1428)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 1928)
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.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:03:21 13:02:12+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 294912 |
| InitializedDataSize: | 167424 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x49e39 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| FileDescription: | |
| FileVersion: | 0.0.0.0 |
| InternalName: | oh8ia.exe |
| LegalCopyright: | |
| OriginalFileName: | oh8ia.exe |
| ProductVersion: | 0.0.0.0 |
| AssemblyVersion: | 0.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 21-Mar-2019 12:02:12 |
| FileDescription: | - |
| FileVersion: | 0.0.0.0 |
| InternalName: | oh8ia.exe |
| LegalCopyright: | - |
| OriginalFilename: | oh8ia.exe |
| ProductVersion: | 0.0.0.0 |
| 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: | 3 |
| Time date stamp: | 21-Mar-2019 12:02:12 |
| 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 | 0x00047E3F | 0x00048000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.83734 |
.rsrc | 0x0004A000 | 0x00028BD2 | 0x00028C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.62212 |
.reloc | 0x00074000 | 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 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 2.24192 | 67624 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 2.16049 | 38056 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 2.20823 | 21640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 2.24932 | 16936 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 2.28923 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
7 | 2.472 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
8 | 2.97532 | 2440 | Latin 1 / Western European | UNKNOWN | RT_ICON |
9 | 3.09407 | 1128 | Latin 1 / Western European | UNKNOWN | RT_ICON |
Imports
mscoree.dll |
Total processes
42
Monitored processes
11
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 1428 | "C:\Users\admin\AppData\Local\Temp\ΠΡΟΣΦΟΡΑ.exe" | C:\Users\admin\AppData\Local\Temp\ΠΡΟΣΦΟΡΑ.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 0.0.0.0 | ||||
| 1928 | "cmd.exe" | C:\Windows\system32\cmd.exe | — | ΠΡΟΣΦΟΡΑ.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) | ||||
| 1164 | reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\admin\AppData\Roaming\FolderN\name.exe.lnk" /f | 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) | ||||
| 3424 | "C:\Users\admin\AppData\Local\Temp\svhost.exe" | C:\Users\admin\AppData\Local\Temp\svhost.exe | — | ΠΡΟΣΦΟΡΑ.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Version: 3.5.30729.4926 built by: NetFXw7 | ||||
| 1684 | "C:\Users\admin\AppData\Local\Temp\svhost.exe" | C:\Users\admin\AppData\Local\Temp\svhost.exe | — | ΠΡΟΣΦΟΡΑ.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Version: 3.5.30729.4926 built by: NetFXw7 | ||||
| 3580 | "C:\Users\admin\AppData\Local\Temp\svhost.exe" | C:\Users\admin\AppData\Local\Temp\svhost.exe | — | ΠΡΟΣΦΟΡΑ.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Version: 3.5.30729.4926 built by: NetFXw7 | ||||
| 3268 | "C:\Users\admin\AppData\Local\Temp\svhost.exe" | C:\Users\admin\AppData\Local\Temp\svhost.exe | — | ΠΡΟΣΦΟΡΑ.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Version: 3.5.30729.4926 built by: NetFXw7 | ||||
| 3956 | "C:\Users\admin\AppData\Local\Temp\svhost.exe" | C:\Users\admin\AppData\Local\Temp\svhost.exe | — | ΠΡΟΣΦΟΡΑ.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Version: 3.5.30729.4926 built by: NetFXw7 | ||||
| 4008 | "C:\Users\admin\AppData\Local\Temp\svhost.exe" | C:\Users\admin\AppData\Local\Temp\svhost.exe | — | ΠΡΟΣΦΟΡΑ.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Version: 3.5.30729.4926 built by: NetFXw7 | ||||
| 1144 | cmd /c C:\Users\admin\AppData\Roaming\FolderN\name.exe.bat | C:\Windows\system32\cmd.exe | — | ΠΡΟΣΦΟΡΑ.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
Total events
181
Read events
180
Write events
1
Delete events
0
Modification events
| (PID) Process: | (1164) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows |
| Operation: | write | Name: | Load |
Value: C:\Users\admin\AppData\Roaming\FolderN\name.exe.lnk | |||
Executable files
1
Suspicious files
0
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1428 | ΠΡΟΣΦΟΡΑ.exe | C:\Users\admin\AppData\Roaming\FolderN\name.exe.lnk | lnk | |
MD5:E852D08A3E875A3520D27A96D3D07251 | SHA256:586674EDE3CE3DD2AC07CBC802D129A2341D354AB7242F2DD1B89F18C9BE25D9 | |||
| 1428 | ΠΡΟΣΦΟΡΑ.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.exe.lnk | lnk | |
MD5:056DB030C435E25A136DB9FDF6BDFFBA | SHA256:52804C1999F744887103110A6B81256C38EDC1BE2740CF7D3E73B46D8874E674 | |||
| 1428 | ΠΡΟΣΦΟΡΑ.exe | C:\Users\admin\AppData\Roaming\FolderN\name.exe.bat | text | |
MD5:FD239B1ECD2D17D8CD95DE2ED19E2AB5 | SHA256:B75F3FFA9F34AF545107283A6D4F411658A19DAF0A33A708F9FD6B4EB3F5179C | |||
| 1928 | cmd.exe | C:\Users\admin\AppData\Roaming\FolderN\name.exe:Zone.Identifier | text | |
MD5:130A75A932A2FE57BFEA6A65B88DA8F6 | SHA256:F2B79CAE559D6772AFC1C2ED9468988178F8B6833D5028A15DEA73CE47D0196E | |||
| 1428 | ΠΡΟΣΦΟΡΑ.exe | C:\Users\admin\AppData\Local\Temp\svhost.exe | executable | |
MD5:2E5F1CF69F92392F8829FC9C9263AE9B | SHA256:51985A57E085D8B17042F0CDC1F905380B792854733EB3275FD8FCE4E3BB886B | |||
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
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report