| File name: | KMSauto-setup.exe |
| Full analysis: | https://app.any.run/tasks/d69bd405-b600-4258-9c50-ef578385ec7d |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | June 28, 2023, 00:37:36 |
| 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: | E3579686292A5970AD407DA9A72A3DB5 |
| SHA1: | F905E7CF8176DBBA96DDC6F76E3BFE6740ACC838 |
| SHA256: | 8BF4E04B7E1B2B2C7F2DCC121E6AD045D9E707771E5B39AC6A6A3E4FCDBC515A |
| SSDEEP: | 98304:JR/Z+x4tc1xa5e/pPx4x9KdfYsMmkfm5qsuDKZuxYdFinT:vZ1axaypP2kfY1fbscauxWC |
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0x1e1f9 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 78848 |
| CodeSize: | 198144 |
| LinkerVersion: | 14 |
| PEType: | PE32 |
| ImageFileCharacteristics: | Executable, 32-bit |
| TimeStamp: | 2020:03:26 10:02:47+00:00 |
| MachineType: | Intel 386 or later, and compatibles |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 26-Mar-2020 10:02:47 |
| Detected languages: |
|
| Debug artifacts: |
|
| 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 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 6 |
| Time date stamp: | 26-Mar-2020 10:02:47 |
| 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 | 0x00030581 | 0x00030600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.70021 |
.rdata | 0x00032000 | 0x0000A332 | 0x0000A400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.23888 |
.data | 0x0003D000 | 0x000238B0 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.83994 |
.gfids | 0x00061000 | 0x000000E8 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.12166 |
.rsrc | 0x00062000 | 0x00005870 | 0x00005A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.53498 |
.reloc | 0x00068000 | 0x0000210C | 0x00002200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.61039 |
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 | 3.73856 | 422 | Latin 1 / Western European | UNKNOWN | RT_STRING |
10 | 3.55807 | 220 | Latin 1 / Western European | UNKNOWN | RT_STRING |
11 | 3.89762 | 1124 | Latin 1 / Western European | UNKNOWN | RT_STRING |
12 | 3.68258 | 356 | Latin 1 / Western European | UNKNOWN | RT_STRING |
13 | 3.61824 | 272 | Latin 1 / Western European | UNKNOWN | RT_STRING |
14 | 3.61995 | 344 | Latin 1 / Western European | UNKNOWN | RT_STRING |
15 | 3.4037 | 232 | Latin 1 / Western European | UNKNOWN | RT_STRING |
KERNEL32.dll |
USER32.dll (delay-loaded) |
gdiplus.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 124 | "C:\Windows\System32\cmd.exe" /c rd "C:\ProgramData\KMSAuto\wzt" /S /Q | C:\Windows\System32\cmd.exe | — | KMSAuto Net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 452 | find ":1688 " | C:\Windows\System32\find.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Find String (grep) Utility Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 596 | certmgr.exe -add wzteam.cer -n wzteam -s -r localMachine TRUSTEDPUBLISHER | C:\ProgramData\KMSAuto\wzt\certmgr.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: ECM Certificate Manager Exit code: 0 Version: 6.3.9600.17298 (winblue.141024-1500) Modules
| |||||||||||||||
| 624 | C:\Windows\System32\cmd.exe /D /c del /F /Q "bin.dat" | C:\Windows\System32\cmd.exe | — | KMSAuto Net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 876 | C:\Windows\System32\Netsh Advfirewall Firewall delete rule name="0pen Port KMS" protocol=TCP | C:\Windows\System32\netsh.exe | — | KMSAuto Net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 944 | C:\Windows\System32\cmd.exe /D /c wzt.dat -y -pkmsauto | C:\Windows\System32\cmd.exe | — | KMSAuto Net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1048 | C:\Windows\System32\reg delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\OfficeSoftwareProtectionPlatform\59A52881-A989-479D-AF46-F275C6370663" /f | C:\Windows\System32\reg.exe | — | KMSAuto Net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1060 | "sc.exe" start KMSEmulator | C:\Windows\System32\sc.exe | — | KMSAuto Net.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1148 | "C:\Users\admin\AppData\Roaming\KMSAuto Net.exe" | C:\Users\admin\AppData\Roaming\KMSAuto Net.exe | — | KMSauto-setup.exe | |||||||||||
User: admin Company: MSFree Inc. Integrity Level: MEDIUM Description: KMSAuto Net Exit code: 3221226540 Version: 1.5.1 Modules
| |||||||||||||||
| 1360 | AESDecoder.exe | C:\ProgramData\KMSAuto\bin\AESDecoder.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| (PID) Process: | (3412) KMSauto-setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3412) KMSauto-setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3412) KMSauto-setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3412) KMSauto-setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3864) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3864) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3864) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3864) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (3864) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (3864) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000003D010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3108 | cmd.exe | C:\Users\admin\AppData\Roaming\test.test | text | |
MD5:9F06243ABCB89C70E0C331C61D871FA7 | SHA256:837CCB607E312B170FAC7383D7CCFD61FA5072793F19A25E75FBACB56539B86B | |||
| 3792 | build.exe | C:\ProgramData\VJ9BIDZ656\ld | binary | |
MD5:CC104C4E4E904C3AD7AD5C45FBFA7087 | SHA256:321BE844CECC903EF1E7F875B729C96BB3ED0D4986314384CD5944A29A670C9B | |||
| 2468 | KMSAuto Net.exe | C:\ProgramData\KMSAuto\wzt.dat | executable | |
MD5:822DA2319294F2B768BFE9ED4EEBAC15 | SHA256:17B74D4EA905FAC0BA6857F78F47EE1E940675AF1BC27DED69FE2941318106EF | |||
| 3412 | KMSauto-setup.exe | C:\Users\admin\AppData\Roaming\KMSAuto Net.exe | executable | |
MD5:93A3A8CE440197D31168FAC569082937 | SHA256:22EF521964080E77D7006F9341D720683FA98409361C62A7BC4FE81EC474B1B2 | |||
| 3792 | build.exe | C:\ProgramData\VJ9BIDZ656\files\passwords.txt | text | |
MD5:E0EE1892004A327AE8878494352A35E6 | SHA256:E1B782EB670A6D8ED01FEB9CD9DDEF9AE20569B72A1E33E078906D07627F7850 | |||
| 3412 | KMSauto-setup.exe | C:\Users\admin\AppData\Roaming\build.exe | executable | |
MD5:A6B5C87539EAC134BA4E9E5357360C39 | SHA256:8A097CC7EBC19503EE7EFCCAB9F05FD25D7024F735C8C8C19372595C9FE9D779 | |||
| 2468 | KMSAuto Net.exe | C:\Users\admin\AppData\Local\MSfree Inc\kmsauto.ini | text | |
MD5:AF6A20FD7DFADCD582CCF2B1BFAAF82B | SHA256:0BEE97833A70AA9BA271E93226DACE849836C64919FBFE15543D694E219D4AF2 | |||
| 2796 | wzt.dat | C:\ProgramData\KMSAuto\wzt\wzteam.cer | binary | |
MD5:76B56D90E6F1DA030A8B85E64579F25A | SHA256:FD2D7DF0220DD65EE23D0090299DFCC356F6F8F7167BAE9ADF7D08CEFAF39D02 | |||
| 3512 | bin.dat | C:\ProgramData\KMSAuto\bin\TunMirror.exe | executable | |
MD5:2ED9C12A91E795804B1B770958C647AC | SHA256:CB56C248A38292C234D1AABE5E33A671FE8AE8AED28E0C8C4FBE767E4E7B82F5 | |||
| 2468 | KMSAuto Net.exe | C:\ProgramData\KMSAuto\bin_x86.dat | executable | |
MD5:6C227B04F0605AF1A1B75F8FE16D1424 | SHA256:DCFDAB4ED4F5E5A821EB8FF9E85453A426AF3E725A0849CC4B0599746C879456 | |||
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
3672 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
1076 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
3864 | wscript.exe | 148.251.234.93:443 | ezstat.ru | Hetzner Online GmbH | DE | malicious |
3792 | build.exe | 208.95.112.1:80 | ip-api.com | TUT-AS | US | malicious |
Domain | IP | Reputation |
|---|---|---|
ezstat.ru |
| shared |
newcoldstart.com |
| malicious |
ip-api.com |
| malicious |
dns.msftncsi.com |
| shared |