| File name: | dllhostex.exe |
| Full analysis: | https://app.any.run/tasks/59c924ac-f21c-4ba1-90c3-81e8555d1b66 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | November 03, 2021, 12:45:07 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386, for MS Windows |
| MD5: | C140AC8B6E824152E170BBB6CCEF3AD7 |
| SHA1: | 5191DB522EB73A90F6C558D4C0E7FE2BAA68CC0E |
| SHA256: | 1230E751A02849837372B79F18BC427A7C27DF830F7B6F5A23E1D8FBB35D2145 |
| SSDEEP: | 24576:wOTuFoSUpzjLJrr4FtnILnSqmdoRdSeUSjguAF11N0i7TwONgV0HL1z9ChftQAgp:2oSUpzjLJYFtnILtmdoRdgSjguA30i71 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Checks supported languages
- dllhostex.exe (PID: 3704)
Reads the computer name
- dllhostex.exe (PID: 3704)
INFO
Checks supported languages
- taskmgr.exe (PID: 636)
Reads the computer name
- taskmgr.exe (PID: 636)
Manual execution by user
- taskmgr.exe (PID: 636)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:03:16 05:45:33+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 14.15 |
| CodeSize: | 1164800 |
| InitializedDataSize: | 200704 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xc3daa |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 6.3.9600.16384 |
| ProductVersionNumber: | 6.3.9600.16384 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | COM Surrogate |
| FileVersion: | 6.3.9600.16384 |
| InternalName: | dllhostex.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | dllhostex.exe |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 6.3.9600.16384 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 16-Mar-2019 04:45:33 |
| Detected languages: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | COM Surrogate |
| FileVersion: | 6.3.9600.16384 |
| InternalName: | dllhostex.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFilename: | dllhostex.exe |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 6.3.9600.16384 |
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: | 0x00000120 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 16-Mar-2019 04:45:33 |
| 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 | 0x0011C418 | 0x0011C600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.44211 |
.rdata | 0x0011E000 | 0x0001D5E0 | 0x0001D600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.83179 |
.data | 0x0013C000 | 0x00009D84 | 0x00008600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.19706 |
.rsrc | 0x00146000 | 0x00000580 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.92145 |
.reloc | 0x00147000 | 0x000095F0 | 0x00009600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.73006 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.91161 | 381 | UNKNOWN | English - United States | RT_MANIFEST |
Imports
ADVAPI32.dll |
IPHLPAPI.DLL |
KERNEL32.dll |
USER32.dll |
WS2_32.dll |
Total processes
35
Monitored processes
2
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 636 | "C:\Windows\system32\taskmgr.exe" /4 | C:\Windows\system32\taskmgr.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Task Manager Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3704 | "C:\Users\admin\AppData\Local\Temp\dllhostex.exe" | C:\Users\admin\AppData\Local\Temp\dllhostex.exe | Explorer.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 6.3.9600.16384 Modules
| |||||||||||||||
Total events
249
Read events
249
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
1
DNS requests
1
Threats
1
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3704 | dllhostex.exe | 139.59.109.18:443 | bit.pilutce.com | Digital Ocean, Inc. | SG | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
bit.pilutce.com |
| malicious |
Threats
1 ETPRO signatures available at the full report
Process | Message |
|---|---|
dllhostex.exe | v -o bit.pilutce.com:443 -u bit1 -p x -t 1 --donate-level=1 --nicehash |