File name: | star.exe |
Full analysis: | https://app.any.run/tasks/1672aa54-5008-4c32-a892-1fcab3e11c6a |
Verdict: | Malicious activity |
Threats: | WarZone RAT is a remote access trojan, which is written in C++ and offered as a malware-as-a-service. It packs a wide range of capabilities, from stealing victims’ files and passwords to capturing desktop activities. WarZone RAT is primarily distributed via phishing emails and receives regular updates from its C2. |
Analysis date: | September 29, 2021, 23:16:01 |
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: | DDB506310546A5ADB55A677253F83791 |
SHA1: | 5EF863C3EED51F8B9CEB57DA159534F4251EE90F |
SHA256: | B3120E0B0109711FF09BBFF6C9705387D09A4BB3BCFCB6D1DFDEE40EEE2121CB |
SSDEEP: | 1536:h0jP7/L1B5rVmN8sxHv2M28ix8EUaJxWZoB4u0OVE01:K1VmhaH8EFvW+0OVE0 |
.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) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 5.1 |
ImageVersion: | - |
OSVersion: | 5.1 |
EntryPoint: | 0x5ce2 |
UninitializedDataSize: | - |
InitializedDataSize: | 1300992 |
CodeSize: | 77824 |
LinkerVersion: | 14.16 |
PEType: | PE32 |
TimeStamp: | 2020:08:29 08:54:20+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 29-Aug-2020 06:54:20 |
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: | 0x00000100 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 6 |
Time date stamp: | 29-Aug-2020 06:54:20 |
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 | 0x00012EAB | 0x00013000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.49495 |
.rdata | 0x00014000 | 0x000049CE | 0x00004A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.28154 |
.data | 0x00019000 | 0x001350D8 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.99296 |
.rsrc | 0x0014F000 | 0x00002C70 | 0x00002E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.95872 |
.reloc | 0x00152000 | 0x00000FA8 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.69065 |
.bss | 0x00153000 | 0x00001000 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.75923 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
102 | 4.08279 | 11264 | UNKNOWN | UNKNOWN | WM_DSP |
ADVAPI32.dll |
CRYPT32.dll |
KERNEL32.dll |
NETAPI32.dll |
OLEAUT32.dll |
PSAPI.DLL |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
WS2_32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
1944 | "C:\Users\admin\AppData\Local\Temp\star.exe" | C:\Users\admin\AppData\Local\Temp\star.exe | Explorer.EXE | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
2796 | "C:\Windows\System32\cmd.exe" | C:\Windows\System32\cmd.exe | star.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) | ||||
3448 | C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09} | C:\Windows\system32\DllHost.exe | svchost.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3756 | "C:\Windows\system32\pkgmgr.exe" /n:%temp%\ellocnak.xml | C:\Windows\system32\pkgmgr.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Package Manager Exit code: 3221226540 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2116 | "C:\Windows\system32\pkgmgr.exe" /n:%temp%\ellocnak.xml | C:\Windows\system32\pkgmgr.exe | cmd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Package Manager Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2544 | "C:\Windows\system32\dism.exe" /online /norestart /apply-unattend:"C:\Users\admin\AppData\Local\Temp\ellocnak.xml" | C:\Windows\system32\dism.exe | — | pkgmgr.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Dism Image Servicing Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2804 | "C:\Users\admin\AppData\Local\Temp\star.exe" | C:\Users\admin\AppData\Local\Temp\star.exe | dism.exe | |
User: admin Integrity Level: HIGH | ||||
2488 | "C:\Windows\System32\cmd.exe" | C:\Windows\System32\cmd.exe | — | star.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2736 | C:\Windows\System32\svchost.exe -k NetworkService | C:\Windows\System32\svchost.exe | services.exe | |
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3796 | "C:\Windows\System32\cmd.exe" | C:\Windows\System32\cmd.exe | — | star.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) |
(PID) Process: | (1944) star.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
Operation: | write | Name: | MaxConnectionsPer1_0Server |
Value: 10 | |||
(PID) Process: | (1944) star.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
Operation: | write | Name: | MaxConnectionsPerServer |
Value: 10 | |||
(PID) Process: | (1944) star.exe | Key: | HKEY_CURRENT_USER\Software\_rptls |
Operation: | write | Name: | Install |
Value: C:\Users\admin\AppData\Local\Temp\star.exe | |||
(PID) Process: | (2796) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
(PID) Process: | (2796) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | IntranetName |
Value: 1 | |||
(PID) Process: | (2796) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
(PID) Process: | (2796) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 0 | |||
(PID) Process: | (2804) star.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
Operation: | write | Name: | MaxConnectionsPer1_0Server |
Value: 10 | |||
(PID) Process: | (2804) star.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
Operation: | write | Name: | MaxConnectionsPerServer |
Value: 10 | |||
(PID) Process: | (2804) star.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList |
Operation: | write | Name: | DCcphbz |
Value: 0 |
PID | Process | Filename | Type | |
---|---|---|---|---|
2736 | svchost.exe | C:\Windows\system32\CatRoot2\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\catdb | — | |
MD5:— | SHA256:— | |||
2736 | svchost.exe | C:\Windows\system32\CatRoot2\{127D0A1D-4EF2-11D1-8608-00C04FC295EE}\catdb | edb | |
MD5:BDA6989F84250114DF5121551A1BE19B | SHA256:E72625A552441E0F02E3B2F7DEF0E2D3EE7E65CB05ED47766981761AF8A829FE | |||
2116 | pkgmgr.exe | C:\Windows\Logs\CBS\CBS.log | text | |
MD5:48D120194809F80373A3CCDA65B8E1D3 | SHA256:DBE05198AAADC71E96B6DF4C3359D052EDD49D9C98A16C01BC5F0BDB5D4A30AC | |||
2736 | svchost.exe | C:\Windows\system32\CatRoot2\edb.chk | binary | |
MD5:96193D05FCCBBFDF8653818E426A7AB0 | SHA256:92436C0F370F915AFA7805CFF0AB0FEF989E615E0DEC94B17F7880EA4FA83C72 | |||
3096 | DrvInst.exe | C:\Windows\INF\setupapi.ev2 | binary | |
MD5:5FAA739368ED0A3937D10BFF960E2AF0 | SHA256:77A61C4E48699F483CE650C65C8B30F1BE2566A4DF0AA4696BB3F308E26344B0 | |||
2736 | svchost.exe | C:\Windows\system32\CatRoot2\edb.log | binary | |
MD5:E61C59ED48D9B0EAFCA880CB9D88B79F | SHA256:8E56E2C90667B38D7B02BD638A470BB0541050B215F95A779D2D8A8783F3F9B6 | |||
3448 | DllHost.exe | C:\Windows\System32\dismcore.dll | executable | |
MD5:6B906764A35508A7FD266CDD512E46B1 | SHA256:FC0C90044B94B080F307C16494369A0796AC1D4E74E7912BA79C15CCA241801C | |||
2804 | star.exe | C:\Program Files\Microsoft DN1\sqlmap.dll | executable | |
MD5:9C6A68742EA7ABF802940E7F1502E20F | SHA256:861AD4BBF682B35AFFDA23FAB92C8DB945F3FA34F78177843C87802D1FD02020 | |||
2796 | cmd.exe | C:\Users\admin\AppData\Local\Temp\dismcore.dll | executable | |
MD5:6B906764A35508A7FD266CDD512E46B1 | SHA256:FC0C90044B94B080F307C16494369A0796AC1D4E74E7912BA79C15CCA241801C | |||
3096 | DrvInst.exe | C:\Windows\INF\setupapi.ev1 | binary | |
MD5:11CE66384B756448388AC69F0D8A733D | SHA256:A2D006E70A97D2324FDE5289D3171AD7460F7BF23467D30F4DF3FD6684770168 |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2804 | star.exe | 107.175.178.6:55564 | stellacy.duckdns.org | ColoCrossing | US | malicious |
1944 | star.exe | 107.175.178.6:55563 | stellacy.duckdns.org | ColoCrossing | US | malicious |
2804 | star.exe | 107.175.178.6:55563 | stellacy.duckdns.org | ColoCrossing | US | malicious |
Domain | IP | Reputation |
---|---|---|
stellacy.duckdns.org |
| unknown |
PID | Process | Class | Message |
---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
1944 | star.exe | A Network Trojan was detected | AV TROJAN Ave Maria RAT CnC Response |
2804 | star.exe | A Network Trojan was detected | AV TROJAN Ave Maria RAT CnC Response |
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |