Windows
Analysis Report
wpbbin.exe
Overview
General Information
Sample Name: | wpbbin.exe |
Analysis ID: | 734790 |
MD5: | e92a370fca78acdbc0759bb55bf97c37 |
SHA1: | 664675bbc622cc6309e53a27ac5da7ce86530cf2 |
SHA256: | e3c22ed10c7c6dd40393cc24cffa18981f9c43390014764cd6ef95693c09ef2f |
Errors
|
Detection
Score: | 1 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 80% |
Signatures
Classification
- System is w10x64
wpbbin.exe (PID: 3316 cmdline:
C:\Users\u ser\Deskto p\wpbbin.e xe MD5: E92A370FCA78ACDBC0759BB55BF97C37)
- cleanup
Click to jump to signature section
There are no malicious signatures, click here to show all signatures.
Source: | Static PE information: |
Source: | Binary string: |
Source: | String found in binary or memory: | ||
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Source: | Static PE information: |
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Source: | Classification label: |
Source: | Static file information: |
Source: | Static PE information: |
Source: | Static PE information: |
Source: | Binary string: |
Source: | Static PE information: |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Source: | Binary or memory string: | ||
Source: | Binary or memory string: |
Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Exfiltration | Command and Control | Network Effects | Remote Service Effects | Impact |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Valid Accounts | 2 Command and Scripting Interpreter | Path Interception | 1 Process Injection | 1 Process Injection | OS Credential Dumping | 1 Process Discovery | Remote Services | Data from Local System | Exfiltration Over Other Network Medium | Data Obfuscation | Eavesdrop on Insecure Network Communication | Remotely Track Device Without Authorization | Modify System Partition |
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
1% | Virustotal | Browse |
Joe Sandbox Version: | 36.0.0 Rainbow Opal |
Analysis ID: | 734790 |
Start date and time: | 2022-11-01 01:03:49 +01:00 |
Joe Sandbox Product: | CloudBasic |
Overall analysis duration: | 0h 3m 18s |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Sample file name: | wpbbin.exe |
Cookbook file name: | default.jbs |
Analysis system description: | Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 104, IE 11, Adobe Reader DC 19, Java 8 Update 211 |
Number of analysed new started processes analysed: | 6 |
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 |
Detection: | UNKNOWN |
Classification: | unknown1.winEXE@1/0@0/0 |
EGA Information: | Failed |
HDC Information: | Failed |
HCA Information: |
|
Cookbook Comments: |
|
- Corrupt sample or wrongly sele
cted analyzer. Details: C00000 7B
- Exclude process from analysis
(whitelisted): SgrmBroker.exe, svchost.exe - Execution Graph export aborted
for target wpbbin.exe, PID 33 16 because there are no execut ed function
File type: | |
Entropy (8bit): | 7.204393002117822 |
TrID: |
|
File name: | wpbbin.exe |
File size: | 1223640 |
MD5: | e92a370fca78acdbc0759bb55bf97c37 |
SHA1: | 664675bbc622cc6309e53a27ac5da7ce86530cf2 |
SHA256: | e3c22ed10c7c6dd40393cc24cffa18981f9c43390014764cd6ef95693c09ef2f |
SHA512: | fa0dbb4c5fe7a46f7f7cee53c8128917fb37cf556378f9a2d19e954ab7eabda8b170791d49b4df2e8be3aa9f4f9e051508d38ffd9399fa7c509544586baf9995 |
SSDEEP: | 24576:j6XC8RIDpuEJbpDVOF+YR7u8reB+InKvd1TGW:2NmpHbTOF+yFgnKzTGW |
TLSH: | 1645BEC5629704B5E5E681384462953DF2337C7677E1C7DB029FA16B2E326908E3EB32 |
File Content Preview: | MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..d....=.a....M.....'......$..........E2........@..............................p......z?........ ............................ |
Icon Hash: | 00828e8e8686b000 |
Entrypoint: | 0x403245 |
Entrypoint Section: | .text |
Digitally signed: | true |
Imagebase: | 0x400000 |
Subsystem: | native |
Image File Characteristics: | RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LARGE_ADDRESS_AWARE, DEBUG_STRIPPED |
DLL Characteristics: | FORCE_INTEGRITY |
Time Stamp: | 0x61133DA4 [Wed Aug 11 03:01:56 2021 UTC] |
TLS Callbacks: | |
CLR (.Net) Version: | |
OS Version Major: | 4 |
OS Version Minor: | 0 |
File Version Major: | 4 |
File Version Minor: | 0 |
Subsystem Version Major: | 4 |
Subsystem Version Minor: | 0 |
Import Hash: | 15c933847608b417aa7d6332ff914f66 |
Signature Valid: | true |
Signature Issuer: | CN=DigiCert EV Code Signing CA (SHA2), OU=www.digicert.com, O=DigiCert Inc, C=US |
Signature Validation Error: | The operation completed successfully |
Error Number: | 0 |
Not Before, Not After |
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Subject Chain |
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Version: | 3 |
Thumbprint MD5: | 41149C9B9F541245A790D358D3E16C73 |
Thumbprint SHA-1: | 6DB60532FC698CA1A387A5E2BD257CAF30E6B36D |
Thumbprint SHA-256: | 628B7BF8CC7D614D7D24A450C2817397FE4D8544A192F99C2D29AF7C7A98272F |
Serial: | 0C64962E4467EDCC1579646B7337EC8C |
Instruction |
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push ebp |
dec eax |
mov ebp, esp |
dec eax |
sub esp, 20h |
call 00007F03A8A78F23h |
call 00007F03A8A7925Ah |
call 00007F03A8A78F9Ch |
call 00007F03A8A79393h |
call 00007F03A8A78F3Eh |
nop |
dec eax |
add esp, 20h |
pop ebp |
ret |
nop |
nop |
nop |
jmp dword ptr [00122042h] |
nop |
nop |
jmp dword ptr [00122032h] |
nop |
nop |
jmp dword ptr [00122022h] |
nop |
nop |
jmp dword ptr [00122012h] |
nop |
nop |
jmp dword ptr [00122002h] |
nop |
nop |
jmp dword ptr [00121FF2h] |
nop |
nop |
jmp dword ptr [00121FE2h] |
nop |
nop |
jmp dword ptr [00121FD2h] |
nop |
nop |
jmp dword ptr [00121FC2h] |
nop |
nop |
jmp dword ptr [00121FB2h] |
nop |
nop |
jmp dword ptr [00121FA2h] |
nop |
nop |
jmp dword ptr [00121F92h] |
nop |
nop |
jmp dword ptr [00121F82h] |
nop |
nop |
jmp dword ptr [00121F72h] |
nop |
nop |
jmp dword ptr [00121F62h] |
nop |
nop |
jmp dword ptr [00121F52h] |
nop |
nop |
jmp dword ptr [00121F42h] |
nop |
nop |
jmp dword ptr [00121F32h] |
nop |
nop |
jmp dword ptr [00121F22h] |
nop |
nop |
jmp dword ptr [00121F12h] |
Name | Virtual Address | Virtual Size | Is in Section |
---|---|---|---|
IMAGE_DIRECTORY_ENTRY_EXPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IMPORT | 0x125000 | 0x624 | .idata |
IMAGE_DIRECTORY_ENTRY_RESOURCE | 0x126000 | 0x268 | .rsrc |
IMAGE_DIRECTORY_ENTRY_EXCEPTION | 0x122000 | 0x1e0 | .pdata |
IMAGE_DIRECTORY_ENTRY_SECURITY | 0x123d60 | 0x6e78 | |
IMAGE_DIRECTORY_ENTRY_BASERELOC | 0x0 | 0x0 | |
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 | 0x125178 | 0x150 | .idata |
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 | Xored PE | ZLIB Complexity | File Type | Entropy | Characteristics |
---|---|---|---|---|---|---|---|---|
.text | 0x1000 | 0x23e0 | 0x2400 | False | 0.4048394097222222 | data | 5.478017291979394 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ |
.data | 0x4000 | 0x11c740 | 0x11c800 | False | 0.5974554454086116 | data | 7.225524033860887 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE |
.rdata | 0x121000 | 0x780 | 0x800 | False | 0.35302734375 | data | 4.387951750965196 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ |
.pdata | 0x122000 | 0x1e0 | 0x200 | False | 0.517578125 | data | 3.9992360356246457 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ |
.xdata | 0x123000 | 0x1f0 | 0x200 | False | 0.283203125 | data | 3.5754301813321585 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ |
.bss | 0x124000 | 0x18 | 0x0 | False | 0 | empty | 0.0 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE |
.idata | 0x125000 | 0x624 | 0x800 | False | 0.27685546875 | data | 3.547836509148556 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE |
.rsrc | 0x126000 | 0x268 | 0x400 | False | 0.30078125 | data | 2.080031547408184 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE |
Name | RVA | Size | Type | Language | Country |
---|---|---|---|---|---|
RT_VERSION | 0x126058 | 0x210 | data | English | United States |
DLL | Import |
---|---|
ntdll.dll | NtClose, NtCreateFile, NtDelayExecution, NtDeleteKey, NtDeleteValueKey, NtDisplayString, NtFsControlFile, NtOpenKey, NtQueryAttributesFile, NtQueryInformationFile, NtQuerySystemTime, NtQueryValueKey, NtReadFile, NtSetInformationFile, NtSetValueKey, NtTerminateProcess, NtWriteFile, RtlAllocateHeap, RtlCreateHeap, RtlDestroyHeap, RtlDosPathNameToNtPathName_U, RtlFreeHeap, RtlFreeUnicodeString, RtlInitUnicodeString, RtlSystemTimeToLocalTime, RtlTimeToTimeFields, ZwClose, ZwCreateKey, ZwFlushBuffersFile, ZwWriteFile, _snwprintf, memcpy, memset, sprintf, strcat, strcmp, strlen, vsprintf_s, vswprintf_s, wcscat, wcslen |
Language of compilation system | Country where language is spoken | Map |
---|---|---|
English | United States |
Click to jump to process
Click to jump to process
Target ID: | 3 |
Start time: | 01:04:38 |
Start date: | 01/11/2022 |
Path: | C:\Users\user\Desktop\wpbbin.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x400000 |
File size: | 1223640 bytes |
MD5 hash: | E92A370FCA78ACDBC0759BB55BF97C37 |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | low |
Strings |
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Memory Dump Source |
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Joe Sandbox IDA Plugin |
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Similarity |
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Uniqueness |
Uniqueness Score: -1.00% |
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Memory Dump Source |
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Joe Sandbox IDA Plugin |
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Uniqueness |
Uniqueness Score: -1.00% |
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Memory Dump Source |
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Joe Sandbox IDA Plugin |
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Similarity |
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Uniqueness |
Uniqueness Score: -1.00% |
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Joe Sandbox IDA Plugin |
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Similarity |
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Uniqueness |
Uniqueness Score: -1.00% |
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Joe Sandbox IDA Plugin |
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Similarity |
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Uniqueness |
Uniqueness Score: -1.00% |