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| File name: | O2F0sX4yF.exe |
| Full analysis: | https://app.any.run/tasks/ff781258-0750-48dc-9d4f-b2574c995d67 |
| Verdict: | Malicious activity |
| Threats: | Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. |
| Analysis date: | December 06, 2018, 14:56:23 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 7CEA8F6DC7B092ABC146E0B16C788896 |
| SHA1: | 4144CA2FB79A74DED64C1B2238D5DF89BCA40865 |
| SHA256: | 25DE4CDE01A275264F205C12C132722F67A5B89BA513E27EE4B8D4E5F19B1E5B |
| SSDEEP: | 3072:xmjgXkCXbQIjlmQbYuQGp+rfW1U+ja8WClp:xpXbjjTblQGJU+eGl |
MALICIOUS
Connects to CnC server
- archivesymbol.exe (PID: 3820)
Changes the autorun value in the registry
- archivesymbol.exe (PID: 3820)
EMOTET was detected
- archivesymbol.exe (PID: 3820)
SUSPICIOUS
Starts itself from another location
- O2F0sX4yF.exe (PID: 1252)
Executable content was dropped or overwritten
- O2F0sX4yF.exe (PID: 1252)
Connects to unusual port
- archivesymbol.exe (PID: 3820)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
EXIF
EXE
| ProductName: | Micros |
|---|---|
| OriginalFileName: | - |
| LegalTrademarks: | Mozilla, Netscape |
| InternalName: | kbdla (3.13) |
| ProductVersion: | 1.4: 2003062408 |
| FileVersion: | 6.1.7600.16385 |
| FileDescription: | - |
| CompanyName: | Mozilla, Netscape |
| LegalCopyright: | License: MPL 1.1/GPL 2.0/LGPL 2.1 |
| Comments: | - |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Dynamic link library |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.4.0.0 |
| FileVersionNumber: | 1.4.20030.62408 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | 1 |
| OSVersion: | 5 |
| EntryPoint: | 0x7371 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 131072 |
| CodeSize: | 32768 |
| LinkerVersion: | 12 |
| PEType: | PE32 |
| TimeStamp: | 2018:12:06 14:01:41+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 06-Dec-2018 13:01:41 |
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: | 9 |
| Time date stamp: | 06-Dec-2018 13:01:41 |
| 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 | 0x0000C000 | 0x000003A8 | 0x00001000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ, IMAGE_SCN_TYPE_COPY, IMAGE_SCN_TYPE_DSECT, IMAGE_SCN_TYPE_GROUP, IMAGE_SCN_TYPE_NOLOAD, IMAGE_SCN_TYPE_NO_PAD | 1.48468 |
.data | 0x00009000 | 0x00002E78 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.81083 |
.crt0 | 0x0000D000 | 0x00003002 | 0x00004000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.31288 |
x7R | 0x00011000 | 0x000028A7 | 0x00003000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.86124 |
W | 0x00014000 | 0x000050AE | 0x00006000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.3169 |
hJFZn6 | 0x0001A000 | 0x000056C2 | 0x00006000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.65179 |
js | 0x00020000 | 0x0000721E | 0x00008000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.5926 |
.rsrc | 0x00028000 | 0x00000390 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.959554 |
Imports
GDI32.dll |
KERNEL32.dll |
LZ32.dll |
SETUPAPI.dll |
SHLWAPI.dll |
Secur32.dll |
USER32.dll |
Total processes
32
Monitored processes
4
Malicious processes
1
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3520 | "C:\Users\admin\AppData\Local\Temp\O2F0sX4yF.exe" | C:\Users\admin\AppData\Local\Temp\O2F0sX4yF.exe | — | explorer.exe |
User: admin Company: Mozilla, Netscape Integrity Level: MEDIUM Exit code: 0 Version: 6.1.7600.16385 | ||||
| 1252 | "C:\Users\admin\AppData\Local\Temp\O2F0sX4yF.exe" | C:\Users\admin\AppData\Local\Temp\O2F0sX4yF.exe | O2F0sX4yF.exe | |
User: admin Company: Mozilla, Netscape Integrity Level: MEDIUM Exit code: 0 Version: 6.1.7600.16385 | ||||
| 3232 | "C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe" | C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe | — | O2F0sX4yF.exe |
User: admin Company: Mozilla, Netscape Integrity Level: MEDIUM Exit code: 0 Version: 6.1.7600.16385 | ||||
| 3820 | "C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe" | C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe | archivesymbol.exe | |
User: admin Company: Mozilla, Netscape Integrity Level: MEDIUM Version: 6.1.7600.16385 | ||||
Total events
71
Read events
56
Write events
15
Delete events
0
Modification events
| (PID) Process: | (3820) archivesymbol.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3820) archivesymbol.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3820) archivesymbol.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3820) archivesymbol.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3820) archivesymbol.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (3820) archivesymbol.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (3820) archivesymbol.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3820) archivesymbol.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3820) archivesymbol.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3820) archivesymbol.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\archivesymbol_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1252 | O2F0sX4yF.exe | C:\Users\admin\AppData\Local\archivesymbol\archivesymbol.exe | executable | |
MD5:7CEA8F6DC7B092ABC146E0B16C788896 | SHA256:25DE4CDE01A275264F205C12C132722F67A5B89BA513E27EE4B8D4E5F19B1E5B | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
0
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3820 | archivesymbol.exe | GET | 200 | 142.169.99.1:7080 | http://142.169.99.1:7080/ | CA | binary | 132 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3820 | archivesymbol.exe | 142.169.99.1:7080 | — | TELUS Communications Inc. | CA | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
3820 | archivesymbol.exe | A Network Trojan was detected | SC SPYWARE Spyware Emotet Win32 |
3820 | archivesymbol.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo HTTP request |
1 ETPRO signatures available at the full report