| File name: | http://datvietquan.com/wp-content/wra6K/ |
| Full analysis: | https://app.any.run/tasks/5ebf27ae-981f-4268-86c9-28b12207b6b3 |
| 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: | September 30, 2020, 08:16:28 |
| 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: | F1BDEA49A55471FF78536063BA63A621 |
| SHA1: | 4263ECAAB700EAC06F21FD32B5818575D2137CC8 |
| SHA256: | 114F655CA7F15D995B811E8A629AFFC49184CEF7F722F9A2502330F6CDE81996 |
| SSDEEP: | 3072:eKQAYgKESPP7BDV2WNbX+Ob5C7se89qjkD6Kd/Y+oQ6vDJ1Es7uKE2YAmU7viNxF:kASTBDPN7+wPe8QjW64oQ6LJ1/iN |
MALICIOUS
EMOTET was detected
- aepic.exe (PID: 3716)
Connects to CnC server
- aepic.exe (PID: 3716)
SUSPICIOUS
Executable content was dropped or overwritten
- wra6K.exe (PID: 3088)
Starts itself from another location
- wra6K.exe (PID: 3088)
Connects to server without host name
- aepic.exe (PID: 3716)
Reads Internet Cache Settings
- aepic.exe (PID: 3716)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Microsoft Visual Basic 6 (63.9) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (24.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.1) |
| .exe | | | Win32 Executable (generic) (3.5) |
| .exe | | | Generic Win/DOS Executable (1.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:09:29 22:15:35+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 294912 |
| InitializedDataSize: | 110592 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2b34 |
| OSVersion: | 4 |
| ImageVersion: | 2.8 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.8.0.3 |
| ProductVersionNumber: | 2.8.0.3 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Flex Inc. |
| FileDescription: | Replacement for the Masked Edit Control v 2.0. |
| ProductName: | Flex Box improves |
| FileVersion: | 2.8.0.3 |
| ProductVersion: | 2.8.0.3 |
| InternalName: | Flex Box improves |
| OriginalFileName: | Flex Box improves.exe |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 29-Sep-2020 20:15:35 |
| Detected languages: |
|
| CompanyName: | Flex Inc. |
| FileDescription: | Replacement for the Masked Edit Control v 2.0. |
| ProductName: | Flex Box improves |
| FileVersion: | 2.8.0.3 |
| ProductVersion: | 2.8.0.3 |
| InternalName: | Flex Box improves |
| OriginalFilename: | Flex Box improves.exe |
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: | 0x000000C0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 29-Sep-2020 20:15:35 |
| 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 | 0x00047468 | 0x00048000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.82826 |
.data | 0x00049000 | 0x00003EA8 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x0004D000 | 0x0001997C | 0x0001A000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.35981 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.35584 | 728 | Latin 1 / Western European | English - United States | RT_VERSION |
19 | 2.56371 | 124 | Latin 1 / Western European | English - United States | RT_STRING |
20 | 3.14719 | 252 | Latin 1 / Western European | English - United States | RT_STRING |
22 | 2.39929 | 92 | Latin 1 / Western European | English - United States | RT_STRING |
26 | 1.90172 | 68 | Latin 1 / Western European | English - United States | RT_STRING |
32 | 2.8942 | 140 | Latin 1 / Western European | English - United States | RT_STRING |
30001 | 5.42961 | 4304 | Latin 1 / Western European | UNKNOWN | RT_ICON |
30002 | 5.42961 | 4304 | Latin 1 / Western European | UNKNOWN | RT_ICON |
30003 | 5.42961 | 4304 | Latin 1 / Western European | UNKNOWN | RT_ICON |
30004 | 5.42961 | 4304 | Latin 1 / Western European | UNKNOWN | RT_ICON |
Imports
MSVBVM60.DLL |
Total processes
37
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3088 | "C:\Users\admin\Desktop\wra6K.exe" | C:\Users\admin\Desktop\wra6K.exe | explorer.exe | ||||||||||||
User: admin Company: Flex Inc. Integrity Level: MEDIUM Description: Replacement for the Masked Edit Control v 2.0. Exit code: 0 Version: 2.8.0.3 Modules
| |||||||||||||||
| 3716 | "C:\Users\admin\AppData\Local\rastls\aepic.exe" | C:\Users\admin\AppData\Local\rastls\aepic.exe | wra6K.exe | ||||||||||||
User: admin Company: Flex Inc. Integrity Level: MEDIUM Description: Replacement for the Masked Edit Control v 2.0. Exit code: 0 Version: 2.8.0.3 Modules
| |||||||||||||||
Total events
73
Read events
68
Write events
5
Delete events
0
Modification events
| (PID) Process: | (3716) aepic.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3716) aepic.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3716) aepic.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3716) aepic.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (3716) aepic.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3088 | wra6K.exe | C:\Users\admin\AppData\Local\Temp\~DFAE9A715C1BF37095.TMP | — | |
MD5:— | SHA256:— | |||
| 3088 | wra6K.exe | C:\Users\admin\AppData\Local\rastls\aepic.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
89
DNS requests
0
Threats
119
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3716 | aepic.exe | POST | — | 75.139.38.211:80 | http://75.139.38.211/9o7q7Y0Sux/PUvm1vv1LVxc/oHyXynX9aVTF/ | US | — | — | malicious |
3716 | aepic.exe | POST | — | 118.83.154.64:443 | http://118.83.154.64:443/WiUDejGYNE12Ys/ | JP | — | — | malicious |
3716 | aepic.exe | POST | — | 104.131.11.150:443 | http://104.131.11.150:443/ZPG6/ | US | — | — | malicious |
3716 | aepic.exe | POST | 404 | 181.169.235.7:80 | http://181.169.235.7/pZa3XT7WwVJ/cvGPIIOMiatSXW/viAg3Dh1oMNpy/Q133jh/ | AR | xml | 345 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 |
|---|---|---|---|---|---|---|
3716 | aepic.exe | 104.193.103.61:80 | — | Delcom, Inc. | US | malicious |
— | — | 104.131.123.136:443 | — | Digital Ocean, Inc. | US | malicious |
3716 | aepic.exe | 5.196.108.189:8080 | — | OVH SAS | FR | malicious |
— | — | 121.124.124.40:7080 | — | SK Broadband Co Ltd | KR | malicious |
3716 | aepic.exe | 87.106.139.101:8080 | — | 1&1 Internet SE | DE | malicious |
— | — | 213.196.135.145:80 | — | Datapark AG | CH | malicious |
3716 | aepic.exe | 50.35.17.13:80 | — | Frontier Communications of America, Inc. | US | malicious |
— | — | 38.18.235.242:80 | — | Cogent Communications | US | malicious |
3716 | aepic.exe | 82.80.155.43:80 | — | Bezeq International | IL | malicious |
3716 | aepic.exe | 24.137.76.62:80 | — | EastLink | CA | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
3716 | aepic.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M10 |
3716 | aepic.exe | Potentially Bad Traffic | ET POLICY HTTP traffic on port 443 (POST) |
3716 | aepic.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M10 |
3716 | aepic.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 19 |
3716 | aepic.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M10 |
3716 | aepic.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 3 |
3716 | aepic.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M10 |
3716 | aepic.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 15 |
3716 | aepic.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M10 |
3716 | aepic.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 17 |