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| File name: | trojan.bin |
| Full analysis: | https://app.any.run/tasks/dceb6d5a-6158-460d-ab75-deb4a85ef933 |
| Verdict: | Malicious activity |
| Analysis date: | March 31, 2020, 11:52:24 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 48760E10B7CF161D7D7BD8D3A5EE9B30 |
| SHA1: | 948325F9EB04F74266DEF977CF59F33693127D23 |
| SHA256: | 628EE56AA315F2CE6024F12A6D85FBF0110E9532CD46246BD3B95C2E2F18FFD4 |
| SSDEEP: | 6144:APmhuE/2QDCaXRb9xwObTAgZgNclaXxZ9aG3qVYQ/xwKWmww+NfgfqyevO:xnDhXRJ68TAgZgNcluqSyxLYWfNy |
MALICIOUS
Writes to a start menu file
- DllHost.exe (PID: 2220)
SUSPICIOUS
Creates files in the user directory
- DllHost.exe (PID: 2220)
Executed via COM
- DllHost.exe (PID: 2220)
Executable content was dropped or overwritten
- DllHost.exe (PID: 2220)
Connects to unusual port
- WerFault.exe (PID: 3480)
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
| ProductVersion: | 6.3.9600.17415 |
|---|---|
| ProductName: | Microsoft® Windows® Operating System |
| OriginalFileName: | WABMIG.EXE |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| InternalName: | WABMIG.EXE |
| FileVersion: | 6.3.9600.17415 (winblue_r4.141028-1500) |
| FileDescription: | Microsoft (R) Contacts Import Tool |
| CompanyName: | Microsoft Corporation |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 6.3.9600.17415 |
| FileVersionNumber: | 6.3.9600.17415 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0xea13 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 241664 |
| CodeSize: | 167936 |
| LinkerVersion: | 8 |
| PEType: | PE32 |
| TimeStamp: | 2016:12:06 12:33:25+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 06-Dec-2016 11:33:25 |
| Detected languages: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | Microsoft (R) Contacts Import Tool |
| FileVersion: | 6.3.9600.17415 (winblue_r4.141028-1500) |
| InternalName: | WABMIG.EXE |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFilename: | WABMIG.EXE |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 6.3.9600.17415 |
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: | 0x000000F8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 06-Dec-2016 11:33:25 |
| 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 | 0x00029000 | 0x00029000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.54536 |
.rdata | 0x0002A000 | 0x00014000 | 0x00014000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.73952 |
.data | 0x0003E000 | 0x00009258 | 0x00006000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.26353 |
.fzdata | 0x00048000 | 0x0001F787 | 0x00020000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.95992 |
.rsrc | 0x00068000 | 0x00000408 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.16256 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.5912 | 944 | UNKNOWN | English - United States | RT_VERSION |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
OLEACC.dll (delay-loaded) |
OLEAUT32.dll |
OPENGL32.dll |
SHLWAPI.dll |
USER32.dll |
WINSPOOL.DRV |
Total processes
36
Monitored processes
3
Malicious processes
0
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 1832 | "C:\Users\admin\AppData\Local\Temp\trojan.bin.exe" | C:\Users\admin\AppData\Local\Temp\trojan.bin.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft (R) Contacts Import Tool Exit code: 0 Version: 6.3.9600.17415 (winblue_r4.141028-1500) | ||||
| 2220 | C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09} | C:\Windows\system32\DllHost.exe | svchost.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3480 | "C:\Windows\System32\WerFault.exe" | C:\Windows\System32\WerFault.exe | trojan.bin.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
402
Read events
402
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1832 | trojan.bin.exe | C:\Users\admin\AppData\Local\Temp\Liebert.bmp | — | |
MD5:— | SHA256:— | |||
| 2220 | DllHost.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mmcis.exe | executable | |
MD5:48760E10B7CF161D7D7BD8D3A5EE9B30 | SHA256:628EE56AA315F2CE6024F12A6D85FBF0110E9532CD46246BD3B95C2E2F18FFD4 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
35
DNS requests
35
Threats
0
HTTP requests
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Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3480 | WerFault.exe | 192.169.69.25:4181 | roboticsnetwork.duckdns.org | Wowrack.com | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
roboticsnetwork.duckdns.org |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |