File name: | svchost.exe |
Full analysis: | https://app.any.run/tasks/cb2bd393-23b3-4f2a-87e5-8d8555660e0a |
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, 2019, 18:51:28 |
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 |
MD5: | 0A4DCD170708F785F314C16797BAADDB |
SHA1: | C61AED5605251EB75D775605CD92B1E97E7D3537 |
SHA256: | 45176261A7362C49ABE4C3E668235E206E8BAD44F66D428CAF9D9E5118D83210 |
SSDEEP: | 98304:biMlrlGdbqCR1FQDSulPLeqNZ8hY/vKbxabdDkkQ/jYkZxQk6/+Vd77lOR3YaO:2GG/CSulPKQ8hY/9kr/xGT/+VdlOuaO |
.exe | | | Win64 Executable (generic) (64.6) |
---|---|---|
.dll | | | Win32 Dynamic Link Library (generic) (15.4) |
.exe | | | Win32 Executable (generic) (10.5) |
.exe | | | Generic Win/DOS Executable (4.6) |
.exe | | | DOS Executable Generic (4.6) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 2018:09:04 16:42:13+02:00 |
PEType: | PE32 |
LinkerVersion: | 14 |
CodeSize: | 128000 |
InitializedDataSize: | 172032 |
UninitializedDataSize: | - |
EntryPoint: | 0x779a |
OSVersion: | 5.1 |
ImageVersion: | - |
SubsystemVersion: | 5.1 |
Subsystem: | Windows command line |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
Compilation Date: | 04-Sep-2018 14:42:13 |
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: | 0x00000108 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 6 |
Time date stamp: | 04-Sep-2018 14:42:13 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x0001F224 | 0x0001F400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.65269 |
.rdata | 0x00021000 | 0x0000B0EC | 0x0000B200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.10091 |
.data | 0x0002D000 | 0x0000E680 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.94098 |
.gfids | 0x0003C000 | 0x000000B8 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.89006 |
.rsrc | 0x0003D000 | 0x0000EA38 | 0x0000EC00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.29706 |
.reloc | 0x0004C000 | 0x000017B8 | 0x00001800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.65088 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.58652 | 3752 | UNKNOWN | UNKNOWN | RT_ICON |
2 | 6.05629 | 2216 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 5.5741 | 1384 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 7.95079 | 37019 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 5.29119 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 5.43869 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
7 | 5.89356 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
101 | 2.71858 | 104 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
KERNEL32.dll |
WS2_32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2916 | "C:\Users\admin\AppData\Local\Temp\svchost.exe" | C:\Users\admin\AppData\Local\Temp\svchost.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM | ||||
1704 | "C:\Users\admin\AppData\Local\Temp\svchost.exe" | C:\Users\admin\AppData\Local\Temp\svchost.exe | svchost.exe | |
User: admin Integrity Level: MEDIUM | ||||
2060 | cmd /c net user&netsh advfirewall set allprofile state on&netsh advfirewall firewall add rule name=denyy445 dir=in action=block protocol=TCP localport=445&netsh advfirewall firewall add rule name=denyy135 dir=in action=block protocol=TCP localport=135&netsh advfirewall firewall add rule name=denyy136 dir=in action=block protocol=TCP localport=136&netsh advfirewall firewall add rule name=denyy137 dir=in action=block protocol=TCP localport=137&netsh advfirewall firewall add rule name=denyy139 dir=in action=block protocol=TCP localport=139 | C:\Windows\system32\cmd.exe | — | svchost.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) | ||||
1972 | net user | C:\Windows\system32\net.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Net Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
1292 | C:\Windows\system32\net1 user | C:\Windows\system32\net1.exe | — | net.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Net Command Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3220 | netsh advfirewall set allprofile state on | 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) | ||||
2076 | netsh advfirewall firewall add rule name=denyy445 dir=in action=block protocol=TCP localport=445 | 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) | ||||
2748 | netsh advfirewall firewall add rule name=denyy135 dir=in action=block protocol=TCP localport=135 | 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) | ||||
3732 | netsh advfirewall firewall add rule name=denyy136 dir=in action=block protocol=TCP localport=136 | 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) | ||||
1756 | netsh advfirewall firewall add rule name=denyy137 dir=in action=block protocol=TCP localport=137 | 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) |
PID | Process | Filename | Type | |
---|---|---|---|---|
2916 | svchost.exe | C:\Users\admin\AppData\Local\Temp\_MEI29162\Crypto.Util.strxor.pyd | executable | |
MD5:32DCE0579BD19FF24BD4A1ACCF5AFC73 | SHA256:2170B576F5F22D06E700E5570DC234FA5F77C7FE4AF8394F0DAC49566F9A8B40 | |||
2916 | svchost.exe | C:\Users\admin\AppData\Local\Temp\_MEI29162\ii.exe.manifest | xml | |
MD5:08458035409AF6BAEF39D93956F86E74 | SHA256:82517610333E631B6DF2D74E19F217D87824B0DFD39F9CDDDECB416F1EE66808 | |||
2916 | svchost.exe | C:\Users\admin\AppData\Local\Temp\_MEI29162\Crypto.Cipher._AES.pyd | executable | |
MD5:9FD78D7D6AB69AF5A14E0F29AFFD7EF4 | SHA256:87C920ED2C1AFCF295729563B4DEF671DC9E36EF8B3E183D4836571300180E74 | |||
2916 | svchost.exe | C:\Users\admin\AppData\Local\Temp\_MEI29162\Crypto.Hash._MD4.pyd | executable | |
MD5:F98765AF6763CFE9ECE7136F14F88397 | SHA256:D722ED0EE7FEF1F30860F83B3FECFA089955CA0D6B522A379EFDC34F0401E321 | |||
2916 | svchost.exe | C:\Users\admin\AppData\Local\Temp\_MEI29162\Crypto.Cipher._DES3.pyd | executable | |
MD5:F6D78AB78381BF4056335A75EE7C8523 | SHA256:5317F80AE3B32D6A3D4CE013BDF93F5D857E6625BC89C778171983E95865ABE4 | |||
2916 | svchost.exe | C:\Users\admin\AppData\Local\Temp\_MEI29162\_mssql.pyd | executable | |
MD5:E0AA19EC9424664A61A8413CDF346A67 | SHA256:D5253B4C05F1F82B066F4D59294DC3F531A74161161A1857D6BBB44D61639608 | |||
2916 | svchost.exe | C:\Users\admin\AppData\Local\Temp\_MEI29162\_ssl.pyd | executable | |
MD5:27A7A40B2B83578E0C3BFFB5A167D67A | SHA256:EA0EFCAB32E6572F61A3C765356E283BD6A8F75EC2A4C8B12F1FB3DB76CA68D4 | |||
2916 | svchost.exe | C:\Users\admin\AppData\Local\Temp\_MEI29162\Crypto.Cipher._DES.pyd | executable | |
MD5:4B7B86B41280DFD1E1D29A7F626393EF | SHA256:8B0F41FD5A3D78E7C4990B1DF3414C4FA221624444F318BB0A29F92F02B1A15E | |||
2916 | svchost.exe | C:\Users\admin\AppData\Local\Temp\_MEI29162\_hashlib.pyd | executable | |
MD5:22071845DAF8C1F6E87F006673EED4FD | SHA256:51C47389782BC2DE8E401D231233E2E7F1A4B3AFCE7DF4DDF4AD533184DAD407 | |||
2916 | svchost.exe | C:\Users\admin\AppData\Local\Temp\_MEI29162\_ctypes.pyd | executable | |
MD5:98638A1BFDECDCECF4D7D47B521AC903 | SHA256:11C739D28227773D70C3941D2E979B9D4CEE12F1D53CC94DAF77B62A4D3A0327 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
1704 | svchost.exe | GET | 200 | 79.98.145.42:80 | http://ip.42.pl/raw | PL | text | 15 b | suspicious |
820 | certutil.exe | GET | 404 | 198.54.117.197:80 | http://dl.haqo.net/dll.exe?fr=eb | US | html | 150 b | malicious |
820 | certutil.exe | GET | 404 | 198.54.117.197:80 | http://dl.haqo.net/dll.exe?fr=eb | US | html | 150 b | malicious |
1704 | svchost.exe | GET | 301 | 45.79.77.20:80 | http://jsonip.com/ | US | html | 169 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
1704 | svchost.exe | 79.98.145.42:80 | ip.42.pl | Nitronet Sp. z o.o. | PL | suspicious |
1704 | svchost.exe | 45.79.77.20:443 | jsonip.com | Linode, LLC | US | suspicious |
1704 | svchost.exe | 45.79.77.20:80 | jsonip.com | Linode, LLC | US | suspicious |
820 | certutil.exe | 198.54.117.197:80 | dl.haqo.net | Namecheap, Inc. | US | malicious |
Domain | IP | Reputation |
---|---|---|
dl.haqo.net |
| malicious |
ip.42.pl |
| suspicious |
jsonip.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
820 | certutil.exe | Misc activity | SUSPICIOUS [PTsecurity] Observed MS Certutil User-Agent in HTTP Request |
1704 | svchost.exe | Attempted Information Leak | ET POLICY Python-urllib/ Suspicious User Agent |
1704 | svchost.exe | Misc activity | SUSPICIOUS [PTsecurity] IP Check (possible APT signed impacket_lateral_movement sample) |
1704 | svchost.exe | Attempted Information Leak | ET POLICY Python-urllib/ Suspicious User Agent |
1704 | svchost.exe | Misc activity | ET SCAN Behavioral Unusual Port 445 traffic Potential Scan or Infection |
1704 | svchost.exe | Misc activity | ET SCAN Behavioral Unusual Port 1433 traffic Potential Scan or Infection |