| File name: | j2mj0001086821.exe |
| Full analysis: | https://app.any.run/tasks/3ee41f85-57d2-45ed-9fa2-d608f0fcdbb9 |
| 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: | August 19, 2020, 15:42:00 |
| 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: | D2216D6180BAC7520FE734F300730137 |
| SHA1: | 1DD69C60C6219CE7A293D30BC6D298446795103D |
| SHA256: | 0A35735927FD57DDE07F96EFA9DE8CA99AF934F4D8192DA93F1DBE7E220DE57E |
| SSDEEP: | 768:C0Zzo2xDoZm3DAZvExxyl5FmupK5YVNfDi9nk0mrxae9R5UT6Arws+Od2iN:1Z0iAZUx83UY3Di91md79R5m6Aw2d2i |
MALICIOUS
EMOTET was detected
- TSTheme.exe (PID: 2448)
Connects to CnC server
- TSTheme.exe (PID: 2448)
Changes the autorun value in the registry
- TSTheme.exe (PID: 2448)
SUSPICIOUS
Starts itself from another location
- j2mj0001086821.exe (PID: 2592)
Reads Internet Cache Settings
- TSTheme.exe (PID: 2448)
Connects to server without host name
- TSTheme.exe (PID: 2448)
Executable content was dropped or overwritten
- j2mj0001086821.exe (PID: 2592)
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 MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:08:19 12:01:04+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 16384 |
| InitializedDataSize: | 53248 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x43af |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.2.0.1 |
| ProductVersionNumber: | 1.2.0.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| Article: | http://www.codeproject.com/KB/dialog/XBrowseForFolder.aspx |
| E-mail: | hdietrich@gmail.com |
| FileDescription: | XBrowseForFolderTest |
| FileVersion: | 1, 2, 0, 1 |
| LegalCopyright: | Copyright © 2003-2008 Hans Dietrich |
| OriginalFileName: | XBrowseForFolderTest.exe |
| ProductName: | XBrowseForFolderTest |
| ProductVersion: | 1, 2, 0, 1 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Aug-2020 10:01:04 |
| Detected languages: |
|
| Article: | http://www.codeproject.com/KB/dialog/XBrowseForFolder.aspx |
| E-mail: | hdietrich@gmail.com |
| FileDescription: | XBrowseForFolderTest |
| FileVersion: | 1, 2, 0, 1 |
| LegalCopyright: | Copyright © 2003-2008 Hans Dietrich |
| OriginalFilename: | XBrowseForFolderTest.exe |
| ProductName: | XBrowseForFolderTest |
| ProductVersion: | 1, 2, 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: | 0x000000E0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 19-Aug-2020 10:01:04 |
| 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 | 0x00003A32 | 0x00004000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.806 |
.rdata | 0x00005000 | 0x00001DF8 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.62368 |
.data | 0x00007000 | 0x00000774 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.68242 |
.rsrc | 0x00008000 | 0x00009A28 | 0x0000A000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.61145 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.84979 | 665 | UNKNOWN | English - United States | RT_MANIFEST |
7 | 2.95101 | 194 | UNKNOWN | English - United States | RT_STRING |
100 | 3.49196 | 998 | UNKNOWN | English - United States | RT_DIALOG |
103 | 3.36931 | 1224 | UNKNOWN | English - United States | RT_DIALOG |
128 | 2.16096 | 20 | UNKNOWN | English - United States | RT_GROUP_ICON |
3344 | 7.98356 | 34118 | UNKNOWN | English - United States | RT_FONTDIR |
Imports
ADVAPI32.dll |
GDI32.dll |
KERNEL32.dll |
MFC42.DLL |
MSVCP60.dll |
MSVCRT.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
Total processes
38
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2448 | "C:\Users\admin\AppData\Local\WMVENCOD\TSTheme.exe" | C:\Users\admin\AppData\Local\WMVENCOD\TSTheme.exe | j2mj0001086821.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: XBrowseForFolderTest Exit code: 0 Version: 1, 2, 0, 1 Modules
| |||||||||||||||
| 2592 | "C:\Users\admin\AppData\Local\Temp\j2mj0001086821.exe" | C:\Users\admin\AppData\Local\Temp\j2mj0001086821.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: XBrowseForFolderTest Exit code: 0 Version: 1, 2, 0, 1 Modules
| |||||||||||||||
Total events
70
Read events
64
Write events
6
Delete events
0
Modification events
| (PID) Process: | (2448) TSTheme.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2448) TSTheme.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2448) TSTheme.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2448) TSTheme.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2448) TSTheme.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (2448) TSTheme.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | tstheme |
Value: "C:\Users\admin\AppData\Local\WMVENCOD\tstheme.exe" | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2592 | j2mj0001086821.exe | C:\Users\admin\AppData\Local\WMVENCOD\TSTheme.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
0
Threats
8
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2448 | TSTheme.exe | POST | — | 112.78.142.170:80 | http://112.78.142.170/T1x1eorAQ0PNnxru/ | ID | — | — | malicious |
2448 | TSTheme.exe | POST | 200 | 178.238.232.46:443 | http://178.238.232.46:443/Jvhx/ | DE | 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 |
|---|---|---|---|---|---|---|
2448 | TSTheme.exe | 112.78.142.170:80 | — | BIZNET NETWORKS | ID | malicious |
2448 | TSTheme.exe | 178.238.232.46:443 | — | Contabo GmbH | DE | malicious |
2448 | TSTheme.exe | 178.128.14.92:8080 | — | Forthnet | GR | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2448 | TSTheme.exe | A Network Trojan was detected | AV TROJAN W32/Emotet CnC Checkin M3 |
2448 | TSTheme.exe | A Network Trojan was detected | MALWARE [PTsecurity] Emotet |
2448 | TSTheme.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M8 |
2448 | TSTheme.exe | A Network Trojan was detected | MALWARE [PTsecurity] Emotet |
2448 | TSTheme.exe | Potentially Bad Traffic | ET POLICY HTTP traffic on port 443 (POST) |
2448 | TSTheme.exe | A Network Trojan was detected | MALWARE [PTsecurity] Emotet |
2 ETPRO signatures available at the full report