| File name: | setup.bin |
| Full analysis: | https://app.any.run/tasks/3bea2603-b61c-421c-b7d6-db114ff7e211 |
| Verdict: | Malicious activity |
| Threats: | Phorpiex is a malicious software that has been a significant threat in the cybersecurity landscape since 2016. It is a modular malware known for its ability to maintain an extensive botnet. Unlike other botnets, Phorpiex does not concentrate on DDoS attacks. Instead, it has been involved in numerous large-scale spam email campaigns and the distribution of other malicious payloads, such as LockBit. |
| Analysis date: | August 27, 2019, 00:01:52 |
| 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: | 712A19E062672CA95F393732F9250B6E |
| SHA1: | 687C166C40697686AECD7C5DAC972361F3362676 |
| SHA256: | D746E41E18BB637062881ACA207186DC3D005E79C857E025F89CE2A1B3E52ECF |
| SSDEEP: | 6144:X+dpdTNT1x8Q9E9IFzDY/bUlqFOxq2UuJhjDd3zITIVfu:udpdTNT1qQq9IRab3kjDNzITIVG |
MALICIOUS
Changes the autorun value in the registry
- setup.bin.exe (PID: 2080)
- 16483.exe (PID: 2292)
Disables Windows System Restore
- sysslsr.exe (PID: 2988)
- sysituo.exe (PID: 2764)
Connects to CnC server
- sysslsr.exe (PID: 2988)
Application was dropped or rewritten from another process
- 13790.exe (PID: 3744)
- 27567.exe (PID: 3308)
- 16483.exe (PID: 2292)
- 37975.exe (PID: 2840)
- sysituo.exe (PID: 2764)
- 18280.exe (PID: 5356)
- 27770.exe (PID: 5620)
- 36904.exe (PID: 6256)
- 13779.exe (PID: 7776)
PHORPIEX was detected
- 13790.exe (PID: 3744)
- sysslsr.exe (PID: 2988)
Changes Security Center notification settings
- sysslsr.exe (PID: 2988)
- sysituo.exe (PID: 2764)
Disables Windows Defender
- sysslsr.exe (PID: 2988)
- sysituo.exe (PID: 2764)
Writes to a start menu file
- wscript.exe (PID: 5208)
SUSPICIOUS
Creates files in the Windows directory
- setup.bin.exe (PID: 2080)
- 16483.exe (PID: 2292)
Starts itself from another location
- setup.bin.exe (PID: 2080)
- 16483.exe (PID: 2292)
- sysituo.exe (PID: 2764)
Executable content was dropped or overwritten
- setup.bin.exe (PID: 2080)
- sysslsr.exe (PID: 2988)
- 16483.exe (PID: 2292)
- sysituo.exe (PID: 2764)
- 13790.exe (PID: 3744)
Creates files in the program directory
- 13790.exe (PID: 3744)
Creates files in the user directory
- sysslsr.exe (PID: 2988)
- wscript.exe (PID: 5208)
Starts CMD.EXE for commands execution
- 13790.exe (PID: 3744)
Executes scripts
- cmd.exe (PID: 4724)
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 MS Visual C++ (generic) (52.5) |
|---|---|---|
| .scr | | | Windows screen saver (22) |
| .dll | | | Win32 Dynamic Link Library (generic) (11) |
| .exe | | | Win32 Executable (generic) (7.5) |
| .exe | | | Generic Win/DOS Executable (3.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2016:07:16 17:08:03+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 176128 |
| InitializedDataSize: | 139264 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xcfbb |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.1 |
| ProductVersionNumber: | 1.0.0.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | - |
| FileDescription: | Nagin M |
| FileVersion: | 1, 0, 0, 1 |
| InternalName: | Nagin M |
| LegalCopyright: | Copyright (C) 2016 |
| LegalTrademarks: | - |
| OriginalFileName: | Nagin.EXE |
| ProductName: | Nagin M Service |
| ProductVersion: | 1, 0, 0, 1 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 16-Jul-2016 15:08:03 |
| Detected languages: |
|
| CompanyName: | - |
| FileDescription: | Nagin M |
| FileVersion: | 1, 0, 0, 1 |
| InternalName: | Nagin M |
| LegalCopyright: | Copyright (C) 2016 |
| LegalTrademarks: | - |
| OriginalFilename: | Nagin.EXE |
| ProductName: | Nagin M Service |
| ProductVersion: | 1, 0, 0, 1 |
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: | 3 |
| Time date stamp: | 16-Jul-2016 15:08:03 |
| 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 | 0x0002B000 | 0x0002B000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.54609 |
.data | 0x0002C000 | 0x0001A000 | 0x00016000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.9924 |
.rsrc | 0x00046000 | 0x0001F108 | 0x00020000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.72421 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.33377 | 712 | UNKNOWN | English - United States | RT_VERSION |
2 | 3.02695 | 308 | UNKNOWN | English - United States | RT_CURSOR |
3 | 2.74274 | 180 | UNKNOWN | English - United States | RT_CURSOR |
7 | 2.27096 | 88 | UNKNOWN | English - United States | RT_STRING |
100 | 3.40321 | 314 | UNKNOWN | English - United States | RT_DIALOG |
102 | 3.2047 | 806 | UNKNOWN | English - United States | RT_DIALOG |
128 | 1.91924 | 20 | UNKNOWN | English - United States | RT_GROUP_ICON |
3841 | 2.81705 | 130 | UNKNOWN | English - United States | RT_STRING |
3842 | 0.960953 | 42 | UNKNOWN | English - United States | RT_STRING |
3843 | 3.04939 | 330 | UNKNOWN | English - United States | RT_STRING |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
OLEAUT32.dll |
OLEPRO32.DLL |
USER32.dll |
WINSPOOL.DRV |
comdlg32.dll |
ole32.dll |
Total processes
54
Monitored processes
19
Malicious processes
5
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2080 | "C:\Users\admin\AppData\Local\Temp\setup.bin.exe" | C:\Users\admin\AppData\Local\Temp\setup.bin.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Nagin M Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 2292 | C:\Users\admin\AppData\Local\Temp\16483.exe | C:\Users\admin\AppData\Local\Temp\16483.exe | sysslsr.exe | ||||||||||||
User: admin Company: Jerry Jiang Integrity Level: HIGH Description: SortAndLife Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 2764 | C:\Windows\239212468\sysituo.exe | C:\Windows\239212468\sysituo.exe | 16483.exe | ||||||||||||
User: admin Company: Jerry Jiang Integrity Level: HIGH Description: SortAndLife Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 2840 | C:\Users\admin\AppData\Local\Temp\37975.exe | C:\Users\admin\AppData\Local\Temp\37975.exe | sysslsr.exe | ||||||||||||
User: admin Company: Jerry Jiang Integrity Level: HIGH Description: SortAndLife Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 2988 | C:\Windows\356717709\sysslsr.exe | C:\Windows\356717709\sysslsr.exe | setup.bin.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Nagin M Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 3112 | "C:\Windows\System32\wuapp.exe" -c "C:\ProgramData\FeSdavbMaL\cfg" | C:\Windows\System32\wuapp.exe | — | 13790.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Update Application Launcher Exit code: 3221225477 Version: 7.5.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3112 | "C:\Windows\System32\wuapp.exe" -c "C:\ProgramData\FeSdavbMaL\cfg" | C:\Windows\System32\wuapp.exe | — | 13790.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Update Application Launcher Exit code: 3221225477 Version: 7.5.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3308 | C:\Users\admin\AppData\Local\Temp\27567.exe | C:\Users\admin\AppData\Local\Temp\27567.exe | sysslsr.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 3680 | "C:\Users\admin\AppData\Local\Temp\setup.bin.exe" | C:\Users\admin\AppData\Local\Temp\setup.bin.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Nagin M Exit code: 3221226540 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 3744 | C:\Users\admin\AppData\Local\Temp\13790.exe | C:\Users\admin\AppData\Local\Temp\13790.exe | sysslsr.exe | ||||||||||||
User: admin Company: Jerry Jiang Integrity Level: HIGH Description: SortAndLife Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
Total events
191
Read events
113
Write events
78
Delete events
0
Modification events
| (PID) Process: | (2080) setup.bin.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Microsoft Windows Driver |
Value: C:\Windows\356717709\sysslsr.exe | |||
| (PID) Process: | (2080) setup.bin.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Microsoft Windows Driver |
Value: C:\Windows\356717709\sysslsr.exe | |||
| (PID) Process: | (2988) sysslsr.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender |
| Operation: | write | Name: | DisableAntiSpyware |
Value: 1 | |||
| (PID) Process: | (2988) sysslsr.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection |
| Operation: | write | Name: | DisableScanOnRealtimeEnable |
Value: 1 | |||
| (PID) Process: | (2988) sysslsr.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection |
| Operation: | write | Name: | DisableOnAccessProtection |
Value: 1 | |||
| (PID) Process: | (2988) sysslsr.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-time Protection |
| Operation: | write | Name: | DisableBehaviorMonitoring |
Value: 1 | |||
| (PID) Process: | (2988) sysslsr.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center |
| Operation: | write | Name: | AntiVirusOverride |
Value: 1 | |||
| (PID) Process: | (2988) sysslsr.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center |
| Operation: | write | Name: | UpdatesOverride |
Value: 1 | |||
| (PID) Process: | (2988) sysslsr.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center |
| Operation: | write | Name: | FirewallOverride |
Value: 1 | |||
| (PID) Process: | (2988) sysslsr.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center |
| Operation: | write | Name: | AntiVirusDisableNotify |
Value: 1 | |||
Executable files
11
Suspicious files
13
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3744 | 13790.exe | C:\ProgramData\FeSdavbMaL\cfgmgr.exe | — | |
MD5:— | SHA256:— | |||
| 2764 | sysituo.exe | C:\Users\admin\AppData\Local\Temp\27770.exe:Zone.Identifier | — | |
MD5:— | SHA256:— | |||
| 2764 | sysituo.exe | C: | — | |
MD5:— | SHA256:— | |||
| 2988 | sysslsr.exe | C:\Users\admin\AppData\Local\Temp\27567.exe | binary | |
MD5:— | SHA256:— | |||
| 2080 | setup.bin.exe | C:\Windows\356717709\sysslsr.exe | executable | |
MD5:— | SHA256:— | |||
| 2988 | sysslsr.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\3[1] | binary | |
MD5:— | SHA256:— | |||
| 2988 | sysslsr.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\4[1] | binary | |
MD5:— | SHA256:— | |||
| 2988 | sysslsr.exe | C:\Users\admin\AppData\Local\Temp\16483.exe | binary | |
MD5:— | SHA256:— | |||
| 2988 | sysslsr.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\6[1] | binary | |
MD5:— | SHA256:— | |||
| 2988 | sysslsr.exe | C:\Users\admin\AppData\Local\Temp\37975.exe | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
42
TCP/UDP connections
1 085
DNS requests
123
Threats
81
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2988 | sysslsr.exe | GET | — | 7.5.7.7:80 | http://thaus.top/t.php?new=1 | US | — | — | malicious |
2988 | sysslsr.exe | GET | 200 | 185.176.27.132:80 | http://185.176.27.132/t.php?new=1 | GB | — | — | malicious |
2988 | sysslsr.exe | GET | — | 185.176.27.132:80 | http://185.176.27.132/4 | GB | — | — | malicious |
2988 | sysslsr.exe | GET | — | 185.176.27.132:80 | http://185.176.27.132/2 | GB | — | — | malicious |
2988 | sysslsr.exe | GET | — | 185.176.27.132:80 | http://185.176.27.132/3 | GB | — | — | malicious |
2988 | sysslsr.exe | GET | — | 185.176.27.132:80 | http://185.176.27.132/6 | GB | — | — | malicious |
2988 | sysslsr.exe | GET | 404 | 35.225.160.245:80 | http://aeifaeifhutuhuhusl.cc/t.php?new=1 | US | html | 290 b | malicious |
2988 | sysslsr.exe | GET | 200 | 185.176.27.132:80 | http://185.176.27.132/4 | GB | binary | 539 Kb | malicious |
2988 | sysslsr.exe | GET | 200 | 185.176.27.132:80 | http://185.176.27.132/3 | GB | binary | 197 Kb | malicious |
2988 | sysslsr.exe | GET | 200 | 185.176.27.132:80 | http://185.176.27.132/2 | GB | binary | 2.20 Mb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2988 | sysslsr.exe | 35.225.160.245:80 | aeifaeifhutuhuhusl.cc | — | US | malicious |
2988 | sysslsr.exe | 185.176.27.132:80 | — | — | GB | malicious |
2840 | 37975.exe | 111.198.17.138:139 | — | China Unicom Beijing Province Network | CN | unknown |
2840 | 37975.exe | 102.93.216.233:139 | — | — | — | unknown |
2840 | 37975.exe | 77.214.149.218:139 | — | Telenor A/S | DK | unknown |
2840 | 37975.exe | 113.80.164.21:139 | — | CHINANET Guangdong province Dongguan MAN network | CN | unknown |
2840 | 37975.exe | 47.184.88.150:139 | — | Frontier Communications of America, Inc. | US | unknown |
2840 | 37975.exe | 176.159.64.169:139 | — | Bouygues Telecom SA | FR | unknown |
2840 | 37975.exe | 201.86.24.104:139 | — | TELEFÔNICA BRASIL S.A | BR | unknown |
2840 | 37975.exe | 87.205.247.121:139 | — | Netia SA | PL | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
urusurofhsorhfuuhk.su |
| malicious |
aeifaeifhutuhuhusk.su |
| unknown |
rzhsudhugugfugugsk.su |
| unknown |
bfagzzezgaegzgfaik.su |
| unknown |
eaeuafhuaegfugeudk.su |
| unknown |
aeufuaehfiuehfuhfk.su |
| malicious |
daedagheauehfuuhfk.su |
| unknown |
aeoughaoheguaoehdk.su |
| unknown |
eguaheoghouughahsk.su |
| unknown |
huaeokaefoaeguaehk.su |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1060 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .su TLD (Soviet Union) Often Malware Related |
1060 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .su TLD (Soviet Union) Often Malware Related |
2988 | sysslsr.exe | Misc Attack | ET DROP Dshield Block Listed Source group 1 |
1060 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .su TLD (Soviet Union) Often Malware Related |
1060 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .su TLD (Soviet Union) Often Malware Related |
1060 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .su TLD (Soviet Union) Often Malware Related |
1060 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .su TLD (Soviet Union) Often Malware Related |
1060 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .su TLD (Soviet Union) Often Malware Related |
1060 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .su TLD (Soviet Union) Often Malware Related |
1060 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .su TLD (Soviet Union) Often Malware Related |
9 ETPRO signatures available at the full report