| File name: | cf2b35d800c08e23f71bbd1f6c19cb482cfade056239177644469b9d148f4efb |
| Full analysis: | https://app.any.run/tasks/abc199a6-ff07-478a-814e-e4914d344c4d |
| Verdict: | Malicious activity |
| Analysis date: | December 06, 2018, 08:27:57 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (DLL) (GUI) Intel 80386, for MS Windows |
| MD5: | EC86C4C11186A3B805F3951D1957113F |
| SHA1: | DDA56F17B559D9161BBB66038AEB3F9A18877E80 |
| SHA256: | CF2B35D800C08E23F71BBD1F6C19CB482CFADE056239177644469B9D148F4EFB |
| SSDEEP: | 3072:fskMDUl0oaCr4gkDZx8KF05cooWcqR6U+bC9fSHLQLWGzkGJJIXhskfQdDFmnXwZ:kkcboaCrLkDIpMA6UeE2GymeA/b4bCD |
MALICIOUS
Loads dropped or rewritten executable
- WerFault.exe (PID: 3844)
SUSPICIOUS
No suspicious indicators.INFO
Loads main object executable
- rundll32.exe (PID: 2820)
Application was crashed
- rundll32.exe (PID: 2820)
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: | 2017:12:05 09:27:56+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 210432 |
| InitializedDataSize: | 67072 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1790b |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.15.0 |
| ProductVersionNumber: | 1.0.15.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Unknown |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | Solvusoft Corporation |
| LegalCopyright: | Copyright (C) 2003, 2009 Solvusoft Corporation |
| FileVersion: | 1.0.15.0 |
| ProductVersion: | 1.0.15.0 |
| ProductName: | MachineIdGateway |
| InternalName: | MachineIdGateway.dll |
| OriginalFileName: | MachineIdGateway.dll |
| FileDescription: | Interface to the Machine ID Generation Tool |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 05-Dec-2017 08:27:56 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Solvusoft Corporation |
| LegalCopyright: | Copyright (C) 2003, 2009 Solvusoft Corporation |
| FileVersion: | 1.0.15.0 |
| ProductVersion: | 1.0.15.0 |
| ProductName: | MachineIdGateway |
| InternalName: | MachineIdGateway.dll |
| OriginalFilename: | MachineIdGateway.dll |
| FileDescription: | Interface to the Machine ID Generation Tool |
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: | 05-Dec-2017 08:27:56 |
| 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 | 0x0003348F | 0x00033600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.71209 |
.rdata | 0x00035000 | 0x000088C3 | 0x00008A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.05022 |
.data | 0x0003E000 | 0x000043F8 | 0x00002600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.2207 |
.rsrc | 0x00043000 | 0x0000060E | 0x00000800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.22258 |
.reloc | 0x00044000 | 0x00004C02 | 0x00004E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 4.13693 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.3717 | 892 | UNKNOWN | English - United States | RT_VERSION |
2 | 4.79597 | 346 | Latin 1 / Western European | English - United States | RT_MANIFEST |
126 | 2.05907 | 80 | Latin 1 / Western European | UNKNOWN | RT_STRING |
Imports
KERNEL32.dll |
RPCRT4.dll |
Exports
Title | Ordinal | Address |
|---|---|---|
FSMI_Calc_Checksum | 1 | 0x00002730 |
FSMI_Close_Handle | 2 | 0x000020D0 |
FSMI_Generate_Machine_Id | 3 | 0x00002130 |
FSMI_Get_Checksum | 4 | 0x00002710 |
FSMI_Get_Machine_Id | 5 | 0x000026F0 |
FSMI_Last_Error | 6 | 0x000020B0 |
FSMI_Open_Lib | 7 | 0x00001F90 |
FSMI_Replace_Engine | 8 | 0x000028D0 |
Total processes
32
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2820 | "C:\Windows\System32\rundll32.exe" "C:\Users\admin\AppData\Local\Temp\cf2b35d800c08e23f71bbd1f6c19cb482cfade056239177644469b9d148f4efb.exe", FSMI_Calc_Checksum | C:\Windows\System32\rundll32.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3844 | C:\Windows\system32\WerFault.exe -u -p 2820 -s 168 | C:\Windows\system32\WerFault.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
8
Read events
8
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report