Windows
Analysis Report
alloydb-auth-proxy-x64.exe
Overview
General Information
Detection
Score: | 2 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 60% |
Signatures
Classification
- System is w10x64_ra
- alloydb-auth-proxy-x64.exe (PID: 6768 cmdline:
"C:\Users\ user\Deskt op\alloydb -auth-prox y-x64.exe" MD5: F276D90FF5A58F12099AFCC830730562) - conhost.exe (PID: 6864 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D)
- cleanup
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There are no malicious signatures, click here to show all signatures.
Source: | Static PE information: |
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Source: | Classification label: |
Source: | Mutant created: |
Source: | Static PE information: |
Source: | Key opened: |
Source: | File read: |
Source: | Process created: | ||
Source: | Process created: |
Source: | Section loaded: | ||
Source: | Section loaded: | ||
Source: | Section loaded: |
Source: | Static PE information: |
Source: | Static file information: |
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Source: | Static PE information: |
Source: | Process information set: |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Source: | Process information queried: |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Source: | Queries volume information: |
Reconnaissance | Resource Development | Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Command and Control | Exfiltration | Impact |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gather Victim Identity Information | Acquire Infrastructure | Valid Accounts | Windows Management Instrumentation | 1 DLL Side-Loading | 1 Process Injection | 1 Software Packing | OS Credential Dumping | 1 Process Discovery | Remote Services | Data from Local System | Data Obfuscation | Exfiltration Over Other Network Medium | Abuse Accessibility Features |
Credentials | Domains | Default Accounts | Scheduled Task/Job | Boot or Logon Initialization Scripts | 1 DLL Side-Loading | 1 Process Injection | LSASS Memory | 12 System Information Discovery | Remote Desktop Protocol | Data from Removable Media | Junk Data | Exfiltration Over Bluetooth | Network Denial of Service |
Email Addresses | DNS Server | Domain Accounts | At | Logon Script (Windows) | Logon Script (Windows) | 1 DLL Side-Loading | Security Account Manager | Query Registry | SMB/Windows Admin Shares | Data from Network Shared Drive | Steganography | Automated Exfiltration | Data Encrypted for Impact |
This section contains all screenshots as thumbnails, including those not shown in the slideshow.
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
0% | ReversingLabs |
Joe Sandbox version: | 41.0.0 Charoite |
Analysis ID: | 1543750 |
Start date and time: | 2024-10-28 11:25:37 +01:00 |
Joe Sandbox product: | CloudBasic |
Overall analysis duration: | |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Cookbook file name: | defaultwindowsinteractivecookbook.jbs |
Analysis system description: | Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01 |
Number of analysed new started processes analysed: | 17 |
Number of new started drivers analysed: | 0 |
Number of existing processes analysed: | 0 |
Number of existing drivers analysed: | 0 |
Number of injected processes analysed: | 0 |
Technologies: |
|
Analysis Mode: | stream |
Analysis stop reason: | Timeout |
Sample name: | alloydb-auth-proxy-x64.exe |
Detection: | CLEAN |
Classification: | clean2.winEXE@2/0@0/0 |
Cookbook Comments: |
|
- Exclude process from analysis (whitelisted): dllhost.exe, SIHClient.exe, svchost.exe
- Excluded IPs from analysis (whitelisted): 13.107.5.88
- Excluded domains from analysis (whitelisted): fs.microsoft.com, slscr.update.microsoft.com, fe3cr.delivery.mp.microsoft.com
- Not all processes where analyzed, report is missing behavior information
- VT rate limit hit for: alloydb-auth-proxy-x64.exe
File type: | |
Entropy (8bit): | 6.704902359902202 |
TrID: |
|
File name: | alloydb-auth-proxy-x64.exe |
File size: | 33'052'160 bytes |
MD5: | f276d90ff5a58f12099afcc830730562 |
SHA1: | 435ff502ee8089e9c3a4655fa0770c3426143f88 |
SHA256: | 95ed30d202d505e4f0be5ca984b19c25c82eed454f4f1cdf1ff33c574351e490 |
SHA512: | d2f9f52ccbeb293c68ab5c2f40083926f950c1147b3e676bf64fe52e7177efaa6905f7f2452e01ce31933ff027d6b89eaa6704355148b4a10f48931c42006a39 |
SSDEEP: | 196608:ZrVcsEdr0/Fg9jxlXNzb43ETdSuOjmfjBZHWtDsU9W7HDtsXXGIEyPIDpgWLimSQ:1Vc1r0/aPNNHJ4vYBU9W7j2GIEyADi |
TLSH: | D1777C83F8A045A9C5E9D234C5A282127FB1BC444B3667D72B60F6396F77BC0AB79350 |
File Content Preview: | MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..d........b........"......t..."......@.........@...........................................`... ............................ |
Icon Hash: | 00928e8e8686b000 |
Entrypoint: | 0x47f740 |
Entrypoint Section: | .text |
Digitally signed: | false |
Imagebase: | 0x400000 |
Subsystem: | windows cui |
Image File Characteristics: | EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE |
DLL Characteristics: | HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE |
Time Stamp: | 0x0 [Thu Jan 1 00:00:00 1970 UTC] |
TLS Callbacks: | |
CLR (.Net) Version: | |
OS Version Major: | 6 |
OS Version Minor: | 1 |
File Version Major: | 6 |
File Version Minor: | 1 |
Subsystem Version Major: | 6 |
Subsystem Version Minor: | 1 |
Import Hash: | b196866f0bf37f1f128fa153413b744f |
Instruction |
---|
jmp 00007F47D082CFD0h |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
push ebp |
dec eax |
mov ebp, esp |
pushfd |
cld |
dec eax |
sub esp, 000000E0h |
dec eax |
mov dword ptr [esp], edi |
dec eax |
mov dword ptr [esp+08h], esi |
dec eax |
mov dword ptr [esp+10h], ebp |
dec eax |
mov dword ptr [esp+18h], ebx |
dec esp |
mov dword ptr [esp+20h], esp |
dec esp |
mov dword ptr [esp+28h], ebp |
dec esp |
mov dword ptr [esp+30h], esi |
dec esp |
mov dword ptr [esp+38h], edi |
movups dqword ptr [esp+40h], xmm6 |
movups dqword ptr [esp+50h], xmm7 |
inc esp |
movups dqword ptr [esp+60h], xmm0 |
inc esp |
movups dqword ptr [esp+70h], xmm1 |
inc esp |
movups dqword ptr [esp+00000080h], xmm2 |
inc esp |
movups dqword ptr [esp+00000090h], xmm3 |
inc esp |
movups dqword ptr [esp+000000A0h], xmm4 |
inc esp |
movups dqword ptr [esp+000000B0h], xmm5 |
inc esp |
movups dqword ptr [esp+000000C0h], xmm6 |
inc esp |
movups dqword ptr [esp+000000D0h], xmm7 |
inc ebp |
xorps xmm7, xmm7 |
dec ebp |
xor esi, esi |
dec eax |
mov eax, dword ptr [015A2442h] |
dec eax |
mov eax, dword ptr [eax] |
dec eax |
cmp eax, 00000000h |
je 00007F47D08308D5h |
dec esp |
mov esi, dword ptr [eax] |
dec eax |
sub esp, 10h |
dec eax |
mov eax, ecx |
dec eax |
mov ebx, edx |
call 00007F47D0835C8Bh |
Name | Virtual Address | Virtual Size | Is in Section |
---|---|---|---|
IMAGE_DIRECTORY_ENTRY_EXPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IMPORT | 0x1d34000 | 0x57a | .idata |
IMAGE_DIRECTORY_ENTRY_RESOURCE | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_EXCEPTION | 0x1631000 | 0x3fef4 | .pdata |
IMAGE_DIRECTORY_ENTRY_SECURITY | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BASERELOC | 0x1d35000 | 0x36260 | .reloc |
IMAGE_DIRECTORY_ENTRY_DEBUG | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_COPYRIGHT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_GLOBALPTR | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_TLS | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IAT | 0x1532b00 | 0x188 | .data |
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_RESERVED | 0x0 | 0x0 |
Name | Virtual Address | Virtual Size | Raw Size | MD5 | Xored PE | ZLIB Complexity | File Type | Entropy | Characteristics |
---|---|---|---|---|---|---|---|---|---|
.text | 0x1000 | 0x997336 | 0x997400 | d497c88d925c1919dda31370f39ab9f6 | unknown | unknown | unknown | unknown | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ |
.rdata | 0x999000 | 0xb97aa0 | 0xb97c00 | 1888e6cbb3502148099a594b19bc44b9 | unknown | unknown | unknown | unknown | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ |
.data | 0x1531000 | 0xffab0 | 0xa2200 | f0b44c16d3bd6ae01222994d9bafc1ae | False | 0.281627975616808 | data | 5.096767637246496 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE |
.pdata | 0x1631000 | 0x3fef4 | 0x40000 | 3392e2ce490bac9aea3ef6ad4bde2eb4 | False | 0.3958091735839844 | data | 5.9065111336794445 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ |
.xdata | 0x1671000 | 0xb4 | 0x200 | 6ae85dd3d540fd865cd591150c086115 | False | 0.224609375 | data | 1.777825373146249 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ |
/4 | 0x1672000 | 0x14c | 0x200 | aaf28638a5fca2ae9b61c2d0ecb5c6e7 | False | 0.697265625 | data | 5.610479515469117 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ |
/19 | 0x1673000 | 0x17b8d8 | 0x17ba00 | 67b6e90d14a4f45e6853f7978e89c3b7 | False | 0.9998790953243333 | data | 7.997831115126666 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ |
/32 | 0x17ef000 | 0x59085 | 0x59200 | 3160f003fefb9a220122343c87cc2a8b | False | 0.9904288657082749 | data | 7.92918779508233 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ |
/46 | 0x1849000 | 0x31 | 0x200 | dfe4b51111bc6432fa0d805854239b34 | False | 0.099609375 | data | 0.8373741382853054 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ |
/65 | 0x184a000 | 0x2a6466 | 0x2a6600 | 1d4a8a490f7973bd96825071eff755bc | unknown | unknown | unknown | unknown | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ |
/78 | 0x1af1000 | 0x1ccf98 | 0x1cd000 | b8087aa0419957cd2fd971f40a723c8c | False | 0.9913004380761931 | data | 7.996410473696087 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ |
/90 | 0x1cbe000 | 0x756b4 | 0x75800 | 6a95e1d2eca789828bb7489a0261cb78 | False | 0.9741190159574468 | data | 7.808260642642096 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ |
.idata | 0x1d34000 | 0x57a | 0x600 | 62d6b47167ba178ceec7abc24d9fb266 | False | 0.3841145833333333 | data | 4.257321359998917 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE |
.reloc | 0x1d35000 | 0x36260 | 0x36400 | fd8a89ab56b158a66eaaf5198e68a052 | False | 0.1705024121543779 | GLS_BINARY_LSB_FIRST | 5.43423145643356 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ |
.symtab | 0x1d6c000 | 0x27f3b7 | 0x27f400 | fbfaf29d6fa73479df19c4da9a484131 | unknown | unknown | unknown | unknown | IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ |
DLL | Import |
---|---|
kernel32.dll | WriteFile, WriteConsoleW, WerSetFlags, WerGetFlags, WaitForMultipleObjects, WaitForSingleObject, VirtualQuery, VirtualFree, VirtualAlloc, TlsAlloc, SwitchToThread, SuspendThread, SetWaitableTimer, SetThreadPriority, SetProcessPriorityBoost, SetEvent, SetErrorMode, SetConsoleCtrlHandler, RtlVirtualUnwind, RtlLookupFunctionEntry, ResumeThread, RaiseFailFastException, PostQueuedCompletionStatus, LoadLibraryW, LoadLibraryExW, SetThreadContext, GetThreadContext, GetSystemInfo, GetSystemDirectoryA, GetStdHandle, GetQueuedCompletionStatusEx, GetProcessAffinityMask, GetProcAddress, GetErrorMode, GetEnvironmentStringsW, GetCurrentThreadId, GetConsoleMode, FreeEnvironmentStringsW, ExitProcess, DuplicateHandle, CreateWaitableTimerExW, CreateWaitableTimerA, CreateThread, CreateIoCompletionPort, CreateEventA, CloseHandle, AddVectoredExceptionHandler, AddVectoredContinueHandler |