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| File name: | c28c09baf7a93e9756c9b574d35e9db1fe369593b87484e2c1520e1ad9449109.exe |
| Full analysis: | https://app.any.run/tasks/8a0b7273-6267-420d-8fcc-84084d43bef4 |
| 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, 10:00:26 |
| 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: | E87C6B6423D3723EB284CF6E9A0905DE |
| SHA1: | EDF9949940989525310557332FF9467E996D27C7 |
| SHA256: | C28C09BAF7A93E9756C9B574D35E9DB1FE369593B87484E2C1520E1AD9449109 |
| SSDEEP: | 6144:95FdA9+3bkRQIwYEgRy2k46fifqlhyBQLzaWS33nxyhXf:9vdA9SGh9rBylQB4atnnxs |
MALICIOUS
Emotet process was detected
- c28c09baf7a93e9756c9b574d35e9db1fe369593b87484e2c1520e1ad9449109.exe (PID: 2736)
Connects to CnC server
- montr_ci.exe (PID: 2908)
SUSPICIOUS
Starts itself from another location
- c28c09baf7a93e9756c9b574d35e9db1fe369593b87484e2c1520e1ad9449109.exe (PID: 2736)
Executable content was dropped or overwritten
- c28c09baf7a93e9756c9b574d35e9db1fe369593b87484e2c1520e1ad9449109.exe (PID: 2736)
Reads Internet Cache Settings
- montr_ci.exe (PID: 2908)
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
| SpecialBuild: | - |
|---|---|
| ProductVersion: | 1.0B |
| ProductName: | Chat Client Application |
| PrivateBuild: | - |
| OriginalFileName: | Chat Client.EXE |
| LegalTrademarks: | All Rigths Reseved |
| LegalCopyright: | Copyright (C) DCUtility 2002 |
| InternalName: | Chat Client |
| FileVersion: | 1.0B |
| FileDescription: | Chat With US Client |
| CompanyName: | DCUtility |
| Comments: | Enjoy the net! |
| 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: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x26a4e |
| UninitializedDataSize: | - |
| InitializedDataSize: | 462848 |
| CodeSize: | 176128 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 2020:07:21 20:33:39+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 21-Jul-2020 18:33:39 |
| Detected languages: |
|
| Debug artifacts: |
|
| Comments: | Enjoy the net! |
| CompanyName: | DCUtility |
| FileDescription: | Chat With US Client |
| FileVersion: | 1.0B |
| InternalName: | Chat Client |
| LegalCopyright: | Copyright (C) DCUtility 2002 |
| LegalTrademarks: | All Rigths Reseved |
| OriginalFilename: | Chat Client.EXE |
| PrivateBuild: | - |
| ProductName: | Chat Client Application |
| ProductVersion: | 1.0B |
| SpecialBuild: | - |
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: | 6 |
| Time date stamp: | 21-Jul-2020 18:33:39 |
| 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 | 0x0002A582 | 0x0002B000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.67134 |
.rdata | 0x0002C000 | 0x00007E09 | 0x00008000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.36718 |
.data | 0x00034000 | 0x0000E36C | 0x0000F000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.5519 |
.idata | 0x00043000 | 0x000030C4 | 0x00004000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.28177 |
.rsrc | 0x00047000 | 0x00050DB6 | 0x00051000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.26539 |
.reloc | 0x00098000 | 0x000040D8 | 0x00005000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 5.15637 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.37174 | 948 | UNKNOWN | English - United States | RT_VERSION |
2 | 2.77459 | 296 | UNKNOWN | English - United States | RT_ICON |
3 | 2.2181 | 296 | UNKNOWN | English - United States | RT_ICON |
4 | 3.36549 | 744 | UNKNOWN | English - United States | RT_ICON |
5 | 2.84272 | 296 | UNKNOWN | English - United States | RT_ICON |
6 | 3.14486 | 744 | UNKNOWN | English - United States | RT_ICON |
7 | 2.35054 | 108 | UNKNOWN | English - United States | RT_STRING |
8 | 2.39909 | 744 | UNKNOWN | English - United States | RT_ICON |
9 | 1.99415 | 74 | UNKNOWN | English - United States | RT_STRING |
10 | 2.95131 | 744 | UNKNOWN | English - United States | RT_ICON |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
MFC42.DLL |
MSVCP60.dll |
MSVCRT.dll |
SHELL32.dll |
USER32.dll |
WSOCK32.dll |
Total processes
35
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2736 | "C:\Users\admin\AppData\Local\Temp\c28c09baf7a93e9756c9b574d35e9db1fe369593b87484e2c1520e1ad9449109.exe" | C:\Users\admin\AppData\Local\Temp\c28c09baf7a93e9756c9b574d35e9db1fe369593b87484e2c1520e1ad9449109.exe | explorer.exe | |
User: admin Company: DCUtility Integrity Level: MEDIUM Description: Chat With US Client Exit code: 0 Version: 1.0B | ||||
| 2908 | "C:\Users\admin\AppData\Local\lpksetup\montr_ci.exe" | C:\Users\admin\AppData\Local\lpksetup\montr_ci.exe | c28c09baf7a93e9756c9b574d35e9db1fe369593b87484e2c1520e1ad9449109.exe | |
User: admin Company: DCUtility Integrity Level: MEDIUM Description: Chat With US Client Version: 1.0B | ||||
Total events
68
Read events
63
Write events
5
Delete events
0
Modification events
| (PID) Process: | (2908) montr_ci.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2908) montr_ci.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2908) montr_ci.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2908) montr_ci.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2908) montr_ci.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 | |
|---|---|---|---|---|
| 2736 | c28c09baf7a93e9756c9b574d35e9db1fe369593b87484e2c1520e1ad9449109.exe | C:\Users\admin\AppData\Local\lpksetup\montr_ci.exe | executable | |
MD5:E87C6B6423D3723EB284CF6E9A0905DE | SHA256:C28C09BAF7A93E9756C9B574D35E9DB1FE369593B87484E2C1520E1AD9449109 | |||
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 |
|---|---|---|---|---|---|---|---|---|---|
2908 | montr_ci.exe | POST | — | 144.139.91.187:443 | http://144.139.91.187:443/nhrp6Pbuh/qnuvU2nIL/77to4mdoEyDLdt2jixm/hhKB4D9PGuOaJpc7A/7qAIu1pM3MI9X6nG/ccxt1lVT8MzNixE/ | AU | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 144.139.91.187:443 | — | Telstra Pty Ltd | AU | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2908 | montr_ci.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 4 |
2908 | montr_ci.exe | Potentially Bad Traffic | ET POLICY HTTP traffic on port 443 (POST) |