| download: | ac.exe |
| Full analysis: | https://app.any.run/tasks/19166d4f-ded8-4b40-8395-c199e71bf078 |
| Verdict: | Malicious activity |
| Analysis date: | July 13, 2020, 02:25:11 |
| 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: | E0A639CEB5D813D49D3EAC9438FAE411 |
| SHA1: | D601B12B0CDFD1EA05001F3CAF06FE551C77CD6F |
| SHA256: | 8A70BD169CC65889D810E90236F63F29FEA15560047CF6446C41035ACC18303F |
| SSDEEP: | 3072:/0TXZ2CU57OL6zE6iJykmHDMw4kg+z5IfofSnw1yO6SU3Rc7//cenailTw:6XZ2vi+zcykrw4kDFsofSnwn6lcjn/lc |
MALICIOUS
Loads the Task Scheduler COM API
- schtasks.exe (PID: 2428)
Uses Task Scheduler to run other applications
- ac.exe (PID: 1928)
SUSPICIOUS
Creates files in the user directory
- ac.exe (PID: 1928)
Application launched itself
- ac.exe (PID: 1928)
Executable content was dropped or overwritten
- ac.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: | 2020:07:12 15:46:33+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 161792 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x297a2 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.153.52.6 |
| ProductVersionNumber: | 2.153.52.6 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | Bellis perennis |
| CompanyName: | Asteraceae co |
| FileDescription: | Common daisy |
| FileVersion: | 2.153.52.6 |
| InternalName: | Fytfp.exe |
| LegalCopyright: | Asteraceae all rights reserved |
| LegalTrademarks: | Asteraceae |
| OriginalFileName: | Fytfp.exe |
| ProductName: | Common daisy |
| ProductVersion: | 2.153.52.6 |
| AssemblyVersion: | 2.153.52.5 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 12-Jul-2020 13:46:33 |
| Comments: | Bellis perennis |
| CompanyName: | Asteraceae co |
| FileDescription: | Common daisy |
| FileVersion: | 2.153.52.6 |
| InternalName: | Fytfp.exe |
| LegalCopyright: | Asteraceae all rights reserved |
| LegalTrademarks: | Asteraceae |
| OriginalFilename: | Fytfp.exe |
| ProductName: | Common daisy |
| ProductVersion: | 2.153.52.6 |
| Assembly Version: | 2.153.52.5 |
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: | 12-Jul-2020 13:46:33 |
| 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 | 0x000277A8 | 0x00027800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.71463 |
.reloc | 0x0002A000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
.rsrc | 0x0002C000 | 0x000005EC | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.24858 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.94168 | 436 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
36
Monitored processes
3
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1928 | "C:\Users\admin\AppData\Local\Temp\ac.exe" | C:\Users\admin\AppData\Local\Temp\ac.exe | explorer.exe | ||||||||||||
User: admin Company: Asteraceae co Integrity Level: MEDIUM Description: Common daisy Exit code: 0 Version: 2.153.52.6 Modules
| |||||||||||||||
| 2428 | "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FawhmWgw" /XML "C:\Users\admin\AppData\Local\Temp\tmpF416.tmp" | C:\Windows\System32\schtasks.exe | — | ac.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3652 | "{path}" | C:\Users\admin\AppData\Local\Temp\ac.exe | ac.exe | ||||||||||||
User: admin Company: Asteraceae co Integrity Level: MEDIUM Description: Common daisy Exit code: 0 Version: 2.153.52.6 Modules
| |||||||||||||||
Total events
88
Read events
69
Write events
19
Delete events
0
Modification events
| (PID) Process: | (1928) ac.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (1928) ac.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3652) ac.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3652) ac.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\p2pcollab.dll,-8042 |
Value: Peer to Peer Trust | |||
| (PID) Process: | (3652) ac.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\qagentrt.dll,-10 |
Value: System Health Authentication | |||
| (PID) Process: | (3652) ac.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dnsapi.dll,-103 |
Value: Domain Name System (DNS) Server Trust | |||
| (PID) Process: | (3652) ac.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\System32\fveui.dll,-843 |
Value: BitLocker Drive Encryption | |||
| (PID) Process: | (3652) ac.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\System32\fveui.dll,-844 |
Value: BitLocker Data Recovery Agent | |||
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1928 | ac.exe | C:\Users\admin\AppData\Local\Temp\tmpF416.tmp | xml | |
MD5:— | SHA256:— | |||
| 1928 | ac.exe | C:\Users\admin\AppData\Roaming\FawhmWgw.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
25
DNS requests
2
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3652 | ac.exe | 194.5.98.95:6970 | giuseppe.ug | — | FR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
asdxcvxdfgdnbvrwe.ru |
| malicious |
giuseppe.ug |
| malicious |