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| File name: | 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce |
| Full analysis: | https://app.any.run/tasks/32222f58-d123-4676-bb8c-f66ec7a9369c |
| 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: | December 06, 2018, 16:06:25 |
| 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: | 0BCACF5A3BF989C57D42D9C1658E08A8 |
| SHA1: | 8EB17483B911C30B0CC90D40688A58B91EB563D7 |
| SHA256: | 99A0F4EC3FBA289E6297DBA089ADB192294276BD3E4373467BD91C99DBB746CE |
| SSDEEP: | 3072:sr85CI5jUg8ov5ZsxTFEDk2b97STnczPcvClNc7:k9I5ySkEDk2B72AgCQ |
MALICIOUS
Application was dropped or rewritten from another process
- 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe (PID: 2876)
- Nypezi.exe (PID: 3836)
- nypezi.exe (PID: 3320)
Changes the autorun value in the registry
- Nypezi.exe (PID: 3836)
Runs PING.EXE for delay simulation
- cmd.exe (PID: 3924)
NEUTRINO was detected
- nypezi.exe (PID: 3320)
Connects to CnC server
- nypezi.exe (PID: 3320)
SUSPICIOUS
Creates files in the user directory
- 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe (PID: 2876)
Executable content was dropped or overwritten
- 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe (PID: 3736)
- 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe (PID: 2876)
Starts itself from another location
- 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe (PID: 2876)
Uses NETSH.EXE for network configuration
- cmd.exe (PID: 3160)
Application launched itself
- Nypezi.exe (PID: 3836)
Starts CMD.EXE for commands execution
- 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe (PID: 2876)
- Nypezi.exe (PID: 3836)
Connects to server without host name
- nypezi.exe (PID: 3320)
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 Borland Delphi 6 (93.8) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (2.3) |
| .exe | | | Win32 Executable (generic) (1.6) |
| .exe | | | Win16/32 Executable Delphi generic (0.7) |
| .exe | | | Generic Win/DOS Executable (0.7) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x80e4 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 10752 |
| CodeSize: | 29696 |
| LinkerVersion: | 2.25 |
| PEType: | PE32 |
| TimeStamp: | 1992:06:20 00:22:17+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Jun-1992 22:22:17 |
| Detected languages: |
|
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 19-Jun-1992 22:22:17 |
| 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 |
|---|---|---|---|---|---|
CODE | 0x00001000 | 0x0000722C | 0x00007400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.51167 |
DATA | 0x00009000 | 0x00000218 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.1517 |
BSS | 0x0000A000 | 0x0000A899 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00015000 | 0x00000864 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.17386 |
.tls | 0x00016000 | 0x00000008 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x00017000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.20692 |
.reloc | 0x00018000 | 0x000005CC | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.44309 |
.rsrc | 0x00019000 | 0x00001400 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 1.29674 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 0 | 4264 | UNKNOWN | Russian - Russia | RT_ICON |
DVCLAL | 4 | 16 | UNKNOWN | UNKNOWN | RT_RCDATA |
PACKAGEINFO | 6.90278 | 172 | UNKNOWN | UNKNOWN | RT_RCDATA |
MAINICON | 1.7815 | 20 | UNKNOWN | Russian - Russia | RT_GROUP_ICON |
Imports
advapi32.dll |
gdi32.dll |
kernel32.dll |
oleaut32.dll |
shell32.dll |
user32.dll |
Total processes
39
Monitored processes
8
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3736 | "C:\Users\admin\AppData\Local\Temp\99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe" | C:\Users\admin\AppData\Local\Temp\99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2876 | "C:\Users\admin\AppData\Local\Temp\3582-490\99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe" | C:\Users\admin\AppData\Local\Temp\3582-490\99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe | 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3836 | C:\Users\admin\AppData\Roaming\Z0BAZwxx\Nypezi.exe | C:\Users\admin\AppData\Roaming\Z0BAZwxx\Nypezi.exe | 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 3924 | /a /c ping 127.0.0.1 -n 3&del "C:\Users\admin\AppData\Local\Temp\3582-490\99A0F4~1.EXE" | C:\Windows\system32\cmd.exe | — | 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.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) | ||||
| 2428 | ping 127.0.0.1 -n 3 | C:\Windows\system32\PING.EXE | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3160 | /a /c netsh advfirewall firewall add rule name="Z0BAZwxx" dir=in action=allow program="C:\Users\admin\AppData\Roaming\Z0BAZwxx\nypezi.exe" | C:\Windows\system32\cmd.exe | — | Nypezi.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 3728 | netsh advfirewall firewall add rule name="Z0BAZwxx" dir=in action=allow program="C:\Users\admin\AppData\Roaming\Z0BAZwxx\nypezi.exe" | C:\Windows\system32\netsh.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3320 | "C:\Users\admin\AppData\Roaming\Z0BAZwxx\nypezi.exe" | C:\Users\admin\AppData\Roaming\Z0BAZwxx\nypezi.exe | Nypezi.exe | |
User: admin Integrity Level: MEDIUM | ||||
Total events
413
Read events
348
Write events
65
Delete events
0
Modification events
| (PID) Process: | (3736) 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3736) 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3836) Nypezi.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced |
| Operation: | write | Name: | Hidden |
Value: 0 | |||
| (PID) Process: | (3836) Nypezi.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced |
| Operation: | write | Name: | ShowSuperHidden |
Value: 0 | |||
| (PID) Process: | — | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | — | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-100 |
Value: DHCP Quarantine Enforcement Client | |||
| (PID) Process: | — | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-101 |
Value: Provides DHCP based enforcement for NAP | |||
| (PID) Process: | — | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-103 |
Value: 1.0 | |||
| (PID) Process: | — | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\dhcpqec.dll,-102 |
Value: Microsoft Corporation | |||
| (PID) Process: | — | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\napipsec.dll,-1 |
Value: IPsec Relying Party | |||
Executable files
2
Suspicious files
1
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3736 | 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe | C:\Users\admin\AppData\Local\Temp\3582-490\99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe | executable | |
MD5:EC45CAFA9D4152CBBC54E1A4EE257373 | SHA256:DBCBAB3C729C4A05F8ED8A71D35FF59DE38BD5343CB69C2FA0F95D51BA10D9AF | |||
| 2876 | 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe | C:\Users\admin\AppData\Roaming\Z0BAZwxx\Nypezi.exe | executable | |
MD5:EC45CAFA9D4152CBBC54E1A4EE257373 | SHA256:DBCBAB3C729C4A05F8ED8A71D35FF59DE38BD5343CB69C2FA0F95D51BA10D9AF | |||
| 3736 | 99a0f4ec3fba289e6297dba089adb192294276bd3e4373467bd91c99dbb746ce.exe | C:\Users\admin\AppData\Local\Temp\tmp5023.tmp | binary | |
MD5:5859AE48CE79E2AD3642D8763992D7AA | SHA256:648695105D9735F8D6C4EDD6F07B1ED4E92E17E8BB5EA7EDB50CED973612388D | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
9
DNS requests
9
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3320 | nypezi.exe | POST | — | 104.245.99.53:80 | http://104.245.99.53/panel/tasks.php | US | — | — | malicious |
3320 | nypezi.exe | POST | — | 104.245.99.53:80 | http://104.245.99.53/panel/tasks.php | US | — | — | malicious |
3320 | nypezi.exe | POST | — | 104.245.99.53:80 | http://104.245.99.53/panel/tasks.php | US | — | — | malicious |
3320 | nypezi.exe | POST | — | 104.245.99.53:80 | http://104.245.99.53/panel/tasks.php | US | — | — | malicious |
3320 | nypezi.exe | POST | — | 104.245.99.53:80 | http://104.245.99.53/panel/tasks.php | US | — | — | malicious |
3320 | nypezi.exe | POST | — | 104.245.99.53:80 | http://104.245.99.53/panel/tasks.php | US | — | — | malicious |
3320 | nypezi.exe | POST | — | 104.245.99.53:80 | http://104.245.99.53/panel/tasks.php | US | — | — | malicious |
3320 | nypezi.exe | POST | — | 104.245.99.53:80 | http://104.245.99.53/panel/tasks.php | US | — | — | malicious |
3320 | nypezi.exe | POST | — | 104.245.99.53:80 | http://104.245.99.53/panel/tasks.php | US | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3320 | nypezi.exe | 104.245.99.53:80 | — | VolumeDrive | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ns.dotbit.me |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3320 | nypezi.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Neutrino check-in m2 |
3320 | nypezi.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Neutrino checkin |
3320 | nypezi.exe | Potentially Bad Traffic | ET INFO GENERIC SUSPICIOUS POST to Dotted Quad with Fake Browser 2 |
3320 | nypezi.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Neutrino check-in m2 |
3320 | nypezi.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Neutrino checkin |
3320 | nypezi.exe | Potentially Bad Traffic | ET INFO GENERIC SUSPICIOUS POST to Dotted Quad with Fake Browser 2 |
3320 | nypezi.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Neutrino check-in m2 |
3320 | nypezi.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Neutrino checkin |
3320 | nypezi.exe | Potentially Bad Traffic | ET INFO GENERIC SUSPICIOUS POST to Dotted Quad with Fake Browser 2 |
3320 | nypezi.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Neutrino check-in m2 |
8 ETPRO signatures available at the full report