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| File name: | C:\Users\admin\904.exe |
| Full analysis: | https://app.any.run/tasks/b4ab773f-6ad7-4fd4-85fa-5ddf173fb506 |
| 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, 2019, 23:58:50 |
| 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: | 2D2C32813672F49C4DFC1C146B6A2AB1 |
| SHA1: | A35D27749D7C6DE06D283C0C99788FCC4D74C0B4 |
| SHA256: | 41A519032D4A16833EC40BFE294352B27C170DACCDD0DE037FCE565D758E252D |
| SSDEEP: | 6144:5PyxsKNqThrbWs4B1Qb2gwaqlXuTGxOETogGjcKEKQ+WnRLXaGmmB:5KsKQzKQb2/a6HxyjcsaN |
MALICIOUS
Emotet process was detected
- 904.exe (PID: 3960)
Changes the autorun value in the registry
- serialfunc.exe (PID: 2896)
Connects to CnC server
- serialfunc.exe (PID: 2896)
EMOTET was detected
- serialfunc.exe (PID: 2896)
SUSPICIOUS
Starts itself from another location
- 904.exe (PID: 3960)
Executable content was dropped or overwritten
- 904.exe (PID: 3960)
Connects to server without host name
- serialfunc.exe (PID: 2896)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 4060)
Manual execution by user
- WINWORD.EXE (PID: 4060)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 4060)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | InstallShield setup (36.8) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (26.6) |
| .exe | | | Win64 Executable (generic) (23.6) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
EXIF
EXE
| ProductVersion: | 1, 0, 0, 1 |
|---|---|
| ProductName: | OPENGL Application |
| OriginalFileName: | OPENGL.EXE |
| LegalTrademarks: | - |
| LegalCopyright: | Copyright © 1995 |
| InternalName: | OPENGL |
| FileVersion: | 1, 0, 0, 1 |
| FileDescription: | OPENGL MFC Application |
| CompanyName: | - |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.0.0.1 |
| FileVersionNumber: | 1.0.0.1 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | 1 |
| OSVersion: | 4 |
| EntryPoint: | 0x5386 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 180224 |
| CodeSize: | 147456 |
| LinkerVersion: | 7.1 |
| PEType: | PE32 |
| TimeStamp: | 2019:12:06 22:04:59+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 06-Dec-2019 21:04:59 |
| Detected languages: |
|
| CompanyName: | - |
| FileDescription: | OPENGL MFC Application |
| FileVersion: | 1, 0, 0, 1 |
| InternalName: | OPENGL |
| LegalCopyright: | Copyright © 1995 |
| LegalTrademarks: | - |
| OriginalFilename: | OPENGL.EXE |
| ProductName: | OPENGL Application |
| ProductVersion: | 1, 0, 0, 1 |
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: | 4 |
| Time date stamp: | 06-Dec-2019 21:04:59 |
| 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 | 0x00023C14 | 0x00024000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.57386 |
.rdata | 0x00025000 | 0x0001FD2C | 0x00020000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.13338 |
.data | 0x00045000 | 0x00005394 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.80676 |
.rsrc | 0x0004B000 | 0x00005110 | 0x00006000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.12767 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.34471 | 752 | UNKNOWN | English - United States | RT_VERSION |
2 | 2.46985 | 296 | UNKNOWN | English - United States | RT_ICON |
3 | 3.02695 | 308 | UNKNOWN | English - United States | RT_CURSOR |
4 | 2.74274 | 180 | UNKNOWN | English - United States | RT_CURSOR |
5 | 2.34038 | 308 | UNKNOWN | English - United States | RT_CURSOR |
6 | 2.34004 | 308 | UNKNOWN | English - United States | RT_CURSOR |
7 | 2.51649 | 308 | UNKNOWN | English - United States | RT_CURSOR |
8 | 2.45401 | 308 | UNKNOWN | English - United States | RT_CURSOR |
9 | 2.40212 | 128 | UNKNOWN | English - United States | RT_STRING |
10 | 2.34505 | 308 | UNKNOWN | English - United States | RT_CURSOR |
Imports
ADVAPI32.dll |
COMCTL32.dll |
CRYPT32.dll |
GDI32.dll |
KERNEL32.dll |
OLEACC.dll (delay-loaded) |
OLEAUT32.dll |
OPENGL32.dll |
SHELL32.dll |
SHLWAPI.dll |
Total processes
40
Monitored processes
5
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2828 | "C:\Users\admin\AppData\Local\Temp\904.exe" | C:\Users\admin\AppData\Local\Temp\904.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 | ||||
| 3960 | --2bf43da1 | C:\Users\admin\AppData\Local\Temp\904.exe | 904.exe | |
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 | ||||
| 3464 | "C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe" | C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe | — | 904.exe |
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 | ||||
| 2896 | --d6864438 | C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe | serialfunc.exe | |
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Version: 1, 0, 0, 1 | ||||
| 4060 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\hospitalmembership.rtf" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 | ||||
Total events
1 160
Read events
831
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
0
Text files
2
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4060 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR283E.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 4060 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{12E8A178-4639-45A5-A2FD-E968BDF95BF7}.tmp | — | |
MD5:— | SHA256:— | |||
| 4060 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{6FE4AA61-8FAB-417C-8ABA-7716575237DF}.tmp | — | |
MD5:— | SHA256:— | |||
| 4060 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{B7B2C1E8-0956-4796-AA6D-DF12F047864D}.tmp | — | |
MD5:— | SHA256:— | |||
| 4060 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:5590FD28D1E37604A8D152936ECCB964 | SHA256:AB6C4865D68E2745C5C0154EC33DD28AC9D729F20BE9F50F3E9F50A4C4ED4143 | |||
| 4060 | WINWORD.EXE | C:\Users\admin\Desktop\~$spitalmembership.rtf | pgc | |
MD5:924F255E371B11E65088FE7EB93019BE | SHA256:80394DC1CEBD1C4942B6F78AA94BED07EAC0FE976AA2546DC3702B2F0B6D8338 | |||
| 3960 | 904.exe | C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe | executable | |
MD5:2D2C32813672F49C4DFC1C146B6A2AB1 | SHA256:41A519032D4A16833EC40BFE294352B27C170DACCDD0DE037FCE565D758E252D | |||
| 4060 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:40BFE91E34C741F767CD7DFB6D2CD942 | SHA256:C3CCAEE68B3B9F0CF9274CE600E6A010064BBE273D5A8E6A541AE696F5EC4C6B | |||
| 4060 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\hospitalmembership.rtf.LNK | lnk | |
MD5:75447D6B3DE7DD8D36F1CDEF24C58391 | SHA256:D7D1DF9507FB4B2694ADCC303B21417830092FEA22207877F28AF0C8CD231977 | |||
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 |
|---|---|---|---|---|---|---|---|---|---|
2896 | serialfunc.exe | POST | 200 | 47.146.42.234:80 | http://47.146.42.234/zzQEYtq4Q7h26 | US | flc | 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 |
|---|---|---|---|---|---|---|
2896 | serialfunc.exe | 47.146.42.234:80 | — | Frontier Communications of America, Inc. | US | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2896 | serialfunc.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 20 |
2896 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M5 |
2896 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M6 |
2896 | serialfunc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |