| File name: | Spark.exe |
| Full analysis: | https://app.any.run/tasks/f0e430f5-c6a1-4d60-abbf-9f5d4db8b787 |
| Verdict: | Malicious activity |
| Analysis date: | December 10, 2021, 23:03:44 |
| 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: | 2BA5278FC92C5CC9892D51C28D8F7885 |
| SHA1: | FD74CF6B295B57C45DB91413BF808B1F512355E8 |
| SHA256: | BBF4136459976348D498FF59562198C108267C3733A35C344143B1835AAF7982 |
| SSDEEP: | 3072:DL3RYPfN9dfgOVd5IWQ3SN7NamHAanTSsYBX8ZGtirepWgYIadP:DL3G94ORIWQ3S392sDU9FadP |
MALICIOUS
Drops executable file immediately after starts
- Spark.exe (PID: 1068)
Changes the autorun value in the registry
- Spark.exe (PID: 1068)
Runs injected code in another process
- windefender.exe (PID: 3160)
Application was injected by another process
- Explorer.EXE (PID: 1656)
SUSPICIOUS
Checks supported languages
- Spark.exe (PID: 1068)
- windefender.exe (PID: 3160)
- windefender.exe (PID: 2848)
Reads the computer name
- Spark.exe (PID: 1068)
- windefender.exe (PID: 3160)
- windefender.exe (PID: 2848)
Executable content was dropped or overwritten
- Spark.exe (PID: 1068)
Creates files in the user directory
- Spark.exe (PID: 1068)
Drops a file with a compile date too recent
- Spark.exe (PID: 1068)
Starts itself from another location
- Spark.exe (PID: 1068)
INFO
Manual execution by user
- taskmgr.exe (PID: 2916)
- windefender.exe (PID: 2848)
Checks supported languages
- taskmgr.exe (PID: 2916)
Reads the computer name
- taskmgr.exe (PID: 2916)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 6 |
| ImageVersion: | - |
| OSVersion: | 6 |
| EntryPoint: | 0x9622 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 47104 |
| CodeSize: | 128000 |
| LinkerVersion: | 14.28 |
| PEType: | PE32 |
| TimeStamp: | 2021:12:11 00:03:30+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 10-Dec-2021 23:03:30 |
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: | 0x00000108 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 10-Dec-2021 23:03:30 |
| 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 | 0x0001F2A3 | 0x0001F400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.60844 |
.rdata | 0x00021000 | 0x0000865A | 0x00008800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.19822 |
.data | 0x0002A000 | 0x00002EB0 | 0x00002600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.05422 |
Imports
ADVAPI32.dll |
KERNEL32.dll |
SHELL32.dll |
WININET.dll |
urlmon.dll |
Total processes
38
Monitored processes
5
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1068 | "C:\Users\admin\Desktop\Spark.exe" | C:\Users\admin\Desktop\Spark.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1656 | 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
| |||||||||||||||
| 2848 | "C:\Users\admin\AppData\Roaming\Installed\windefender.exe" | C:\Users\admin\AppData\Roaming\Installed\windefender.exe | — | Explorer.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2916 | "C:\Windows\system32\taskmgr.exe" /4 | C:\Windows\system32\taskmgr.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Task Manager Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3160 | "C:\Users\admin\AppData\Roaming\Installed\windefender.exe" | C:\Users\admin\AppData\Roaming\Installed\windefender.exe | — | Spark.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 1 Modules
| |||||||||||||||
Total events
2 217
Read events
2 185
Write events
32
Delete events
0
Modification events
| (PID) Process: | (1068) Spark.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion |
| Operation: | write | Name: | identifier |
Value: mDReVT | |||
| (PID) Process: | (1068) Spark.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | windefender |
Value: C:\Users\admin\AppData\Roaming\Installed\windefender.exe | |||
| (PID) Process: | (1068) Spark.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (1068) Spark.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (1068) Spark.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (1068) Spark.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (1068) Spark.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (1068) Spark.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (1068) Spark.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (1068) Spark.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
Executable files
1
Suspicious files
1
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1068 | Spark.exe | C:\Users\admin\AppData\Roaming\ntkrnl | binary | |
MD5:— | SHA256:— | |||
| 1068 | Spark.exe | C:\Users\admin\AppData\Roaming\Installed\windefender.exe | executable | |
MD5:— | SHA256:— | |||
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
2
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 |
|---|---|---|
adobeflasherup1.com |
| malicious |
javaoracle2.ru |
| malicious |