Windows
Analysis Report
csvde.exe
Overview
General Information
Detection
Score: | 2 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 80% |
Signatures
Classification
- System is w10x64
csvde.exe (PID: 572 cmdline:
"C:\Users\ user\Deskt op\csvde.e xe" MD5: B6F12D39EDBFE3B33952BE4329064B35) conhost.exe (PID: 6152 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D)
- cleanup
- • Compliance
- • System Summary
- • Data Obfuscation
- • Malware Analysis System Evasion
- • Anti Debugging
- • Language, Device and Operating System Detection
Click to jump to signature section
There are no malicious signatures, click here to show all signatures.
Source: | Static PE information: |
Source: | Static PE information: |
Source: | Binary string: | ||
Source: | Binary string: |
Source: | Static PE information: |
Source: | Classification label: |
Source: | Code function: | 0_2_00591F36 |
Source: | Mutant created: |
Source: | Static PE information: |
Source: | Key opened: | Jump to behavior |
Source: | Process created: | ||
Source: | Process created: |
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior |
Source: | Static PE information: | ||
Source: | Static PE information: | ||
Source: | Static PE information: | ||
Source: | Static PE information: | ||
Source: | Static PE information: | ||
Source: | Static PE information: |
Source: | Static PE information: |
Source: | Static PE information: |
Source: | Binary string: | ||
Source: | Binary string: |
Source: | Code function: | 0_2_0059771C |
Source: | API coverage: |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Source: | Last function: |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Source: | Code function: | 0_2_0059758B | |
Source: | Code function: | 0_2_005974A1 |
Source: | Code function: | 0_2_00597811 |
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 Process Injection | OS Credential Dumping | 1 System Time 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 DLL Side-Loading | LSASS Memory | 2 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 Obfuscated Files or Information | 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: | 40.0.0 Tourmaline |
Analysis ID: | 1433551 |
Start date and time: | 2024-04-29 18:36:26 +02:00 |
Joe Sandbox product: | CloudBasic |
Overall analysis duration: | 0h 1m 46s |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Cookbook file name: | default.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: | 3 |
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: | default |
Analysis stop reason: | Timeout |
Sample name: | csvde.exe |
Detection: | CLEAN |
Classification: | clean2.winEXE@2/0@0/0 |
EGA Information: |
|
HCA Information: |
|
Cookbook Comments: |
|
- Exclude process from analysis
(whitelisted): dllhost.exe - Not all processes where analyz
ed, report is missing behavior information - VT rate limit hit for: csvde.
exe
File type: | |
Entropy (8bit): | 6.338736008697938 |
TrID: |
|
File name: | csvde.exe |
File size: | 35'840 bytes |
MD5: | b6f12d39edbfe3b33952be4329064b35 |
SHA1: | 5e1eac3596e5a1902d799b687d6009c1f3da0466 |
SHA256: | 164a74c996769c9cfc99715e881dca9ca042a05f1d655afebe7ff74dbedf415d |
SHA512: | 023e19f82055c596c766ed8c3751f8030e49eeb4189556633ea7e41a1449bc530d19cb5872c19f9f8e607092a3a9dfbe63bf6275b33e4e41e97b71c870564c52 |
SSDEEP: | 768:flxXyi6DRqVhjtor+tP2mR9ZlDw/UYwtXM+VuR6ppSGNWSxKXJT:fvyhSjtN2mR9I8Ywt8+uvGNz0XJT |
TLSH: | 90F24B01A988A039E4B215F1216D772109FAE9203F0797CFB3151EEA6E65FD4A7343DE |
File Content Preview: | MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........,.~.M.-.M.-.M.-.5(-.M.-.5>-.M.-.5.-.M.-.M.-&M.-.59-.M.-.5)-.M.-.5,-.M.-Rich.M.-........PE..L......L.................v......... |
Icon Hash: | 00928e8e8686b000 |
Entrypoint: | 0x100746f |
Entrypoint Section: | .text |
Digitally signed: | false |
Imagebase: | 0x1000000 |
Subsystem: | windows cui |
Image File Characteristics: | EXECUTABLE_IMAGE, 32BIT_MACHINE |
DLL Characteristics: | DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE |
Time Stamp: | 0x4CE795E3 [Sat Nov 20 09:33:23 2010 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: | e5cc9c3d2a4b695d53766ae4af7b8583 |
Instruction |
---|
call 00007F8E2CE9B122h |
jmp 00007F8E2CE9AB48h |
int3 |
int3 |
int3 |
int3 |
int3 |
jmp dword ptr [01001198h] |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
jmp dword ptr [0100119Ch] |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
jmp dword ptr [010011A0h] |
int3 |
int3 |
int3 |
int3 |
int3 |
cmp ecx, dword ptr [01009114h] |
jne 00007F8E2CE9AD85h |
retn 0000h |
jmp 00007F8E2CE9B17Bh |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
push ecx |
lea ecx, dword ptr [esp+04h] |
sub ecx, eax |
sbb eax, eax |
not eax |
and ecx, eax |
mov eax, esp |
and eax, FFFFF000h |
cmp ecx, eax |
jc 00007F8E2CE9AD8Ch |
mov eax, ecx |
pop ecx |
xchg eax, esp |
mov eax, dword ptr [eax] |
mov dword ptr [esp], eax |
ret |
sub eax, 00001000h |
test dword ptr [eax], eax |
jmp 00007F8E2CE9AD6Bh |
int3 |
int3 |
int3 |
int3 |
int3 |
jmp dword ptr [010011A8h] |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
jmp dword ptr [010011A4h] |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
jmp dword ptr [0100117Ch] |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
jmp dword ptr [01001178h] |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
jmp dword ptr [01001174h] |
int3 |
int3 |
int3 |
int3 |
int3 |
int3 |
jmp dword ptr [0100116Ch] |
int3 |
int3 |
int3 |
int3 |
Programming Language: |
|
Name | Virtual Address | Virtual Size | Is in Section |
---|---|---|---|
IMAGE_DIRECTORY_ENTRY_EXPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IMPORT | 0x7cdc | 0x78 | .text |
IMAGE_DIRECTORY_ENTRY_RESOURCE | 0xa000 | 0x7b8 | .rsrc |
IMAGE_DIRECTORY_ENTRY_EXCEPTION | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_SECURITY | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BASERELOC | 0xb000 | 0x67c | .reloc |
IMAGE_DIRECTORY_ENTRY_DEBUG | 0x1220 | 0x1c | .text |
IMAGE_DIRECTORY_ENTRY_COPYRIGHT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_GLOBALPTR | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_TLS | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG | 0x1928 | 0x40 | .text |
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT | 0x270 | 0xa8 | |
IMAGE_DIRECTORY_ENTRY_IAT | 0x1000 | 0x1fc | .text |
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 | 0x757c | 0x7600 | 60c80aef52378ca3bdfb5cb3398bb72a | False | 0.5711731991525424 | data | 6.390332221051257 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ |
.data | 0x9000 | 0x508 | 0x200 | 5bcd7fca69dde00a885e3403af538037 | False | 0.31640625 | data | 2.4033209161401516 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE |
.rsrc | 0xa000 | 0x7b8 | 0x800 | feedd3a9e42c51bce6c493dcc6d1dbf2 | False | 0.46484375 | data | 4.306613290347634 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ |
.reloc | 0xb000 | 0x7a8 | 0x800 | c1d69c25430e5691a764022faaeac0a9 | False | 0.72314453125 | data | 5.943444218824421 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ |
Name | RVA | Size | Type | Language | Country | ZLIB Complexity |
---|---|---|---|---|---|---|
MUI | 0xa6f0 | 0xc8 | data | English | United States | 0.545 |
RT_VERSION | 0xa380 | 0x370 | data | English | United States | 0.47045454545454546 |
RT_MANIFEST | 0xa0f0 | 0x28c | XML 1.0 document, ASCII text, with CRLF line terminators | English | United States | 0.5337423312883436 |
DLL | Import |
---|---|
KERNEL32.dll | ReadConsoleW, SetConsoleMode, GetConsoleMode, GetStdHandle, WriteFile, WideCharToMultiByte, GetConsoleOutputCP, WriteConsoleW, GetFileType, GetLastError, FormatMessageW, SetThreadUILanguage, RegisterApplicationRestart, GetCommandLineW, DeleteFileW, GetTempFileNameW, GetTempPathW, InterlockedExchange, RaiseException, LocalFree, LocalAlloc, UnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, GetModuleHandleA, SetUnhandledExceptionFilter, InterlockedCompareExchange, Sleep |
msvcrt.dll | _except_handler4_common, ?terminate@@YAXXZ, __set_app_type, __p__fmode, __p__commode, __setusermatherr, _amsg_exit, _initterm, exit, _XcptFilter, _exit, _cexit, __wgetmainargs, fgetws, wcsncat_s, _itow, feof, fread, ferror, fwrite, iswupper, towlower, fgetwc, _wcslwr, memset, memcpy, swprintf_s, fputws, fwscanf, _memicmp, isspace, wprintf, putchar, ??3@YAXPAX@Z, ??2@YAPAXI@Z, _vsnwprintf_s, wcscpy_s, wcscat_s, wcsstr, setlocale, fclose, _toupper, _wtoi, _wcsicmp, vfwprintf, fwprintf, _wfopen, fputwc, _iob, _controlfp |
WLDAP32.dll | |
NETAPI32.dll | DsRoleGetPrimaryDomainInformation, DsGetDcNameW, DsRoleFreeMemory, NetApiBufferFree |
ntdll.dll | RtlEnumerateGenericTable, RtlDeleteElementGenericTable, RtlInitializeGenericTable, RtlLookupElementGenericTable, RtlInsertElementGenericTable, RtlIsGenericTableEmpty |
Language of compilation system | Country where language is spoken | Map |
---|---|---|
English | United States |
Click to jump to process
Click to jump to process
Click to jump to process
Target ID: | 0 |
Start time: | 18:37:08 |
Start date: | 29/04/2024 |
Path: | C:\Users\user\Desktop\csvde.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0x590000 |
File size: | 35'840 bytes |
MD5 hash: | B6F12D39EDBFE3B33952BE4329064B35 |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | low |
Has exited: | true |
Target ID: | 1 |
Start time: | 18:37:08 |
Start date: | 29/04/2024 |
Path: | C:\Windows\System32\conhost.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff6d64d0000 |
File size: | 862'208 bytes |
MD5 hash: | 0D698AF330FD17BEE3BF90011D49251D |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |
Execution Graph
Execution Coverage
Dynamic/Packed Code Coverage
Signature Coverage
Execution Coverage: | 4% |
Dynamic/Decrypted Code Coverage: | 56.8% |
Signature Coverage: | 2.2% |
Total number of Nodes: | 1148 |
Total number of Limit Nodes: | 3 |
Graph
Callgraph
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