| File name: | nzq0szab.exe |
| Full analysis: | https://app.any.run/tasks/41244daa-cf30-45d5-9abe-934e96d90cd1 |
| Verdict: | Malicious activity |
| Analysis date: | January 17, 2019, 19:47:31 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 40BD588D8B0808AE1D62E56AE36075DA |
| SHA1: | 5090F5AE8DDE44D90EC0F0062FDD9B6D1131CE99 |
| SHA256: | E1636E9AD2B78D2F6500C5046DB2872C912BD7F7F23CE86C02C72A291B860A08 |
| SSDEEP: | 12288:LqivwWuN14Ng53uRtWR4S0LJxZzDzdura0Ecx:34rvIRGH0Ltxu+0V |
MALICIOUS
Runs PING.EXE for delay simulation
- cmd.exe (PID: 3416)
Changes the autorun value in the registry
- explorer.exe (PID: 3572)
SUSPICIOUS
Application launched itself
- nzq0szab.exe (PID: 3148)
- ytfovlym.exe (PID: 2428)
Executable content was dropped or overwritten
- nzq0szab.exe (PID: 3148)
- cmd.exe (PID: 3416)
Starts CMD.EXE for commands execution
- nzq0szab.exe (PID: 3148)
Starts itself from another location
- nzq0szab.exe (PID: 3148)
Creates files in the user directory
- nzq0szab.exe (PID: 3148)
INFO
Dropped object may contain Bitcoin addresses
- cmd.exe (PID: 3416)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:01:17 05:31:13+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 204800 |
| InitializedDataSize: | 434176 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2af82 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.9.0.0 |
| ProductVersionNumber: | 3.9.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Netscape Communications Corporation |
| FileDescription: | NSS Base Library |
| FileVersion: | 3.9 |
| InternalName: | nss3 |
| LegalCopyright: | Copyright © 1994-2001 Netscape Communications Corporation |
| OriginalFileName: | nss3.dll |
| ProductName: | Network Security Services |
| ProductVersion: | 3.9 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 17-Jan-2019 04:31:13 |
| Detected languages: |
|
| CompanyName: | Netscape Communications Corporation |
| FileDescription: | NSS Base Library |
| FileVersion: | 3.9 |
| InternalName: | nss3 |
| LegalCopyright: | Copyright © 1994-2001 Netscape Communications Corporation |
| OriginalFilename: | nss3.dll |
| ProductName: | Network Security Services |
| ProductVersion: | 3.9 |
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: | 0x000000E8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 7 |
| Time date stamp: | 17-Jan-2019 04:31:13 |
| 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 | 0x00031E8C | 0x00032000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.90154 |
.rdata | 0x00033000 | 0x00028EB0 | 0x00029000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.95282 |
CONST | 0x0005C000 | 0x00013CAC | 0x00011000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.92218 |
dWk+7HZx\x9b\xf9 | 0x00070000 | 0x0000F99B | 0x00010000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.9444 |
oxjEeuE | 0x00080000 | 0x00014EE6 | 0x00015000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99375 |
.rsrc | 0x00095000 | 0x00000398 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.958289 |
.reloc | 0x00096000 | 0x00006440 | 0x00007000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 5.83129 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.37446 | 824 | UNKNOWN | English - United States | RT_VERSION |
Imports
ADVAPI32.dll |
CRYPT32.dll |
GDI32.dll |
KERNEL32.dll |
OLEAUT32.dll |
SHELL32.dll |
USER32.dll |
WINMM.dll |
WINSPOOL.DRV |
ole32.dll |
Total processes
39
Monitored processes
7
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1472 | C:\Users\admin\Desktop\nzq0szab.exe /C | C:\Users\admin\Desktop\nzq0szab.exe | — | nzq0szab.exe | |||||||||||
User: admin Company: Netscape Communications Corporation Integrity Level: MEDIUM Description: NSS Base Library Exit code: 0 Version: 3.9 Modules
| |||||||||||||||
| 2408 | C:\Users\admin\AppData\Roaming\Microsoft\Zulycjadyc\ytfovlym.exe /C | C:\Users\admin\AppData\Roaming\Microsoft\Zulycjadyc\ytfovlym.exe | — | ytfovlym.exe | |||||||||||
User: admin Company: Netscape Communications Corporation Integrity Level: MEDIUM Description: NSS Base Library Exit code: 0 Version: 3.9 Modules
| |||||||||||||||
| 2428 | C:\Users\admin\AppData\Roaming\Microsoft\Zulycjadyc\ytfovlym.exe | C:\Users\admin\AppData\Roaming\Microsoft\Zulycjadyc\ytfovlym.exe | — | nzq0szab.exe | |||||||||||
User: admin Company: Netscape Communications Corporation Integrity Level: MEDIUM Description: NSS Base Library Exit code: 0 Version: 3.9 Modules
| |||||||||||||||
| 3148 | "C:\Users\admin\Desktop\nzq0szab.exe" | C:\Users\admin\Desktop\nzq0szab.exe | explorer.exe | ||||||||||||
User: admin Company: Netscape Communications Corporation Integrity Level: MEDIUM Description: NSS Base Library Exit code: 0 Version: 3.9 Modules
| |||||||||||||||
| 3416 | "C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\admin\Desktop\nzq0szab.exe" | C:\Windows\System32\cmd.exe | nzq0szab.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
| |||||||||||||||
| 3572 | C:\Windows\explorer.exe | C:\Windows\explorer.exe | ytfovlym.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
| |||||||||||||||
| 4052 | ping.exe -n 6 127.0.0.1 | 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) Modules
| |||||||||||||||
Total events
75
Read events
70
Write events
5
Delete events
0
Modification events
| (PID) Process: | (3148) nzq0szab.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3148) nzq0szab.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3572) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | gurhsqg |
Value: "C:\Users\admin\AppData\Roaming\Microsoft\Zulycjadyc\ytfovlym.exe" | |||
Executable files
2
Suspicious files
3
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3148 | nzq0szab.exe | C:\Users\admin\AppData\Roaming\Microsoft\Zulycjadyc\ytfovlym.dat | binary | |
MD5:— | SHA256:— | |||
| 3148 | nzq0szab.exe | C:\Users\admin\AppData\Roaming\Microsoft\Zulycjadyc\ytfovlym.exe | executable | |
MD5:— | SHA256:— | |||
| 3572 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Zulycjadyc\ytfovlym.dat | binary | |
MD5:— | SHA256:— | |||
| 3416 | cmd.exe | C:\Users\admin\Desktop\nzq0szab.exe | executable | |
MD5:60B7C0FEAD45F2066E5B805A91F4F0FC | SHA256:80C10EE5F21F92F89CBC293A59D2FD4C01C7958AACAD15642558DB700943FA22 | |||
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
Connections
DNS requests
Threats
Process | Message |
|---|---|
explorer.exe | AAAA |