| File name: | 40e86567b83e46a9eb2be495b68a5afffced3c2d6ecba61ffa1592299ee7c405 |
| Full analysis: | https://app.any.run/tasks/df179ad2-1366-4385-8f45-fff225c87648 |
| Verdict: | Malicious activity |
| Analysis date: | December 02, 2019, 23:42:21 |
| 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, UPX compressed |
| MD5: | E4DB0CF4DD7FE0AFCB1738E49228E5E3 |
| SHA1: | 89CAA5B95ADD26ABE0021F3E1ABB9C0E4C4C136B |
| SHA256: | 40E86567B83E46A9EB2BE495B68A5AFFFCED3C2D6ECBA61FFA1592299EE7C405 |
| SSDEEP: | 1536:7DWh9DdhraxFOQuk2QItWZkiKj5qhAgn2ernF3VNRhuCAD04wJbUuj:XWOxFO/QWWmhjodn2eTFfzA04qrj |
MALICIOUS
Loads dropped or rewritten executable
- SearchProtocolHost.exe (PID: 3480)
- explorer.exe (PID: 352)
- svchost.exe (PID: 864)
- WerFault.exe (PID: 1576)
SUSPICIOUS
Uses RUNDLL32.EXE to load library
- explorer.exe (PID: 352)
INFO
Loads main object executable
- rundll32.exe (PID: 2928)
Application was crashed
- rundll32.exe (PID: 2928)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | UPX compressed Win32 Executable (39.3) |
|---|---|---|
| .exe | | | Win32 EXE Yoda's Crypter (38.6) |
| .dll | | | Win32 Dynamic Link Library (generic) (9.5) |
| .exe | | | Win32 Executable (generic) (6.5) |
| .exe | | | Generic Win/DOS Executable (2.9) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2011:04:18 20:54:06+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 77824 |
| InitializedDataSize: | 8192 |
| UninitializedDataSize: | 143360 |
| EntryPoint: | 0x36530 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 9.22.0.0 |
| ProductVersionNumber: | 9.22.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Igor Pavlov |
| FileDescription: | 7z Standalone Extracting Plugin |
| FileVersion: | 9.22 beta |
| InternalName: | 7zxa |
| LegalCopyright: | Copyright (c) 1999-2011 Igor Pavlov |
| OriginalFileName: | 7zxa.dll |
| ProductName: | 7-Zip |
| ProductVersion: | 9.22 beta |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 18-Apr-2011 18:54:06 |
| Detected languages: |
|
| CompanyName: | Igor Pavlov |
| FileDescription: | 7z Standalone Extracting Plugin |
| FileVersion: | 9.22 beta |
| InternalName: | 7zxa |
| LegalCopyright: | Copyright (c) 1999-2011 Igor Pavlov |
| OriginalFilename: | 7zxa.dll |
| ProductName: | 7-Zip |
| ProductVersion: | 9.22 beta |
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: | 0x000000F0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 18-Apr-2011 18:54:06 |
| 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 |
|---|---|---|---|---|---|
UPX0 | 0x00001000 | 0x00023000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x00024000 | 0x00013000 | 0x00012800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.89613 |
.rsrc | 0x00037000 | 0x00002000 | 0x00001A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.13376 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.42977 | 744 | UNKNOWN | English - United States | RT_VERSION |
2 | 3.63325 | 1384 | UNKNOWN | English - United States | RT_ICON |
3 | 2.58727 | 296 | UNKNOWN | English - United States | RT_ICON |
4 | 2.55276 | 744 | UNKNOWN | English - United States | RT_ICON |
101 | 2.64576 | 62 | UNKNOWN | English - United States | RT_GROUP_ICON |
Imports
KERNEL32.DLL |
OLEAUT32.dll |
USER32.dll |
Exports
Title | Ordinal | Address |
|---|---|---|
CreateObject | 1 | 0x000034CC |
GetHandlerProperty2 | 2 | 0x0000335A |
GetHandlerProperty | 3 | 0x0000344F |
GetMethodProperty | 4 | 0x0000B120 |
GetNumberOfFormats | 5 | 0x00003465 |
GetNumberOfMethods | 6 | 0x0000B260 |
SetLargePageMode | 7 | 0x00003532 |
Total processes
37
Monitored processes
5
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 352 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | — | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 864 | C:\Windows\system32\svchost.exe -k netsvcs | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1576 | C:\Windows\system32\WerFault.exe -u -p 2928 -s 176 | 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
| |||||||||||||||
| 2928 | "C:\Windows\System32\rundll32.exe" "C:\Users\admin\Desktop\40e86567b83e46a9eb2be495b68a5afffced3c2d6ecba61ffa1592299ee7c405.exe", CreateObject | C:\Windows\System32\rundll32.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 3221226356 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3480 | "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe2_ Global\UsGthrCtrlFltPipeMssGthrPipe2 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" | C:\Windows\System32\SearchProtocolHost.exe | — | SearchIndexer.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Windows Search Protocol Host Exit code: 0 Version: 7.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
867
Read events
867
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
1
Text files
0
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1576 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\rundll32.exe.2928.dmp | dmp | |
MD5:— | SHA256:— | |||
| 864 | svchost.exe | C:\Windows\appcompat\programs\RecentFileCache.bcf | txt | |
MD5:— | SHA256:— | |||
| 1576 | WerFault.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_rundll32.exe_40e_e3a055d5a425c11ce01f3590f9badda6f416ede_0611c6c5\Report.wer | binary | |
MD5:— | SHA256:— | |||
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