joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d9e00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x4ef8f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
mov ecx, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x24]
lea eax, [esp + 4]
push edi
xor edi, edi
push eax
push 0x20019
push edi
push esi
push ecx
mov dword [esp + 0x1c], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp eax, edi
je 0x4d9ed2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.004d67a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0x4d9e61
mov edx, dword [eax]
jmp 0x4d9e63
xor edx, edx
xor ecx, ecx
push edi
xor eax, eax
push edx
push ecx
mov ecx, dword [esp + 0x38]
push eax
lea eax, [esp + 0x1c]
mov edx, dword [ecx + 4]
push eax
push esi
push 2
push edx
mov dword [esp + 0x2c], edi
mov dword [esp + 0x30], edi
call fcn.004d8050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0x4d9ebf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x4d9ebf
cmp esi, edi
je 0x4d9ebf
mov ecx, esi
call fcn.004d1a00
push esi
call fcn.004df1c8
add esp, 4
pop edi
xor al, al
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
push edi
lea eax, [esp + 0x2c]
push edi
push eax
call fcn.004d6990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0x4d9ef5
mov eax, dword [eax]
jmp 0x4d9ef7
xor eax, eax
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x2c]
push ebx
push esi
push eax
push ecx
push edx
call fcn.004d5640
add esp, 0x10
mov bl, al
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x2c]
cmp eax, edi
je 0x4d9f25
mov eax, dword [eax]
jmp 0x4d9f27
xor eax, eax
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, dword [esp + 0x2c]
mov dword [esp + 0x20], 0xffffffff
cmp esi, edi
je 0x4d9f76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x4d9f76
cmp esi, edi
je 0x4d9f76
mov eax, dword [esi]
cmp eax, edi
je 0x4d9f5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0x4d9f6d
push eax
call fcn.004df1c8
add esp, 4
push esi
call fcn.004df1c8
add esp, 4
mov ecx, dword [esp + 0x18]
mov al, bl
pop ebx
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x4d9f90
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x208
lea eax, [esp]
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
push ebp
push esi
push edi
xor edi, edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
mov esi, dword [esp + 0x21c]
mov ebp, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x4d9ffb
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x4da035
lea edx, [esp + 0x10]
push esi
push edx
push SysStringLen
call fcn.004d9e00
add esp, 0xc
lea eax, [esp + 0x10]
inc edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
test eax, eax
je 0x4d9fc5
mov edi, 0x4f48b0
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x4da035
mov edx, dword [edi]
push esi
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.004d9e00
add edi, 4
add esp, 0xc
cmp edi, 0x4f48c0
jb 0x4da000
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x208
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x208
ret

Function at 0x4da070
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x250
push esi
push edi
mov edi, dword [esp + 0x25c]
push 0x5c
push edi
call fcn.004e0082
mov esi, eax
add esp, 8
test esi, esi
je 0x4da107
lea eax, [esp + 8]
mov word [esi], 0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x4da102
push ebx
lea ebx, [esi + 2]
push ebp
lea ecx, [esp + 0x3c]
push ebx
push ecx
call fcn.004df946
add esp, 8
test eax, eax
je 0x4da0e3
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x10]
push edx
push edi
call ebp
test eax, eax
je 0x4da0e8
lea eax, [esp + 0x3c]
push ebx
push eax
call fcn.004df946
add esp, 8
test eax, eax
jne 0x4da0c5
mov word [esi], 0x5c
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp word [esi], 0
pop ebp
pop ebx
je 0x4da102
pop edi
mov al, 1
pop esi
add esp, 0x250
ret
mov word [esi], 0x5c
pop edi
xor al, al
pop esi
add esp, 0x250
ret
Function at 0x4daf10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push 0x4ef9fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov esi, dword [esp + 0x2c]
xor ebp, ebp
mov dword [esp + 0x10], eax
xor ebx, ebx
mov eax, 1
mov ecx, ebx
shl eax, cl
mov ecx, dword [esp + 0x10]
test ecx, eax
je 0x4db002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.004dedff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x4db002
lea edx, [esp + 0x14]
push edx
push str.Mounting__s_n
call fcn.004d66e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.004df20b
push 0x10
call fcn.004df1d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0x4dafc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.004cb1c0
jmp 0x4dafc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.004dab80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0x4daff0
mov ecx, edi
call fcn.004cb2c0
push edi
call fcn.004df1c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x4db021
inc ebx
cmp ebx, 0x20
jb 0x4daf3e
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x4dc250
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f0808
push 0x4e0288
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x28], ebx
xor esi, esi
mov dword [ebp - 0x20], esi
mov byte [ebp - 0x24], bl
mov dword [ebp - 4], ebx
mov byte [ebp - 0x34], bl
mov byte [ebp - 0x33], bl
mov byte [ebp - 0x32], bl
mov byte [ebp - 0x31], bl
mov byte [ebp - 0x30], bl
mov byte [ebp - 0x2f], 5
lea eax, [ebp - 0x1c]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x12
push 1
lea ecx, [ebp - 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
je 0x4dc329
lea edx, [ebp - 0x28]
push edx
push 8
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x4dc329
mov dword [ebp - 0x2c], ebx
lea eax, [ebp - 0x2c]
push eax
push ebx
push ebx
push 1
mov ecx, dword [ebp - 0x28]
push ecx
mov edi, dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
call edi
mov edx, dword [ebp - 0x2c]
push edx
call fcn.004df1d3
add esp, 4
mov esi, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x20], esi
cmp esi, ebx
je 0x4dc329
lea eax, [ebp - 0x2c]
push eax
mov ecx, dword [ebp - 0x2c]
push ecx
push esi
push 1
mov edx, dword [ebp - 0x28]
push edx
call edi
test eax, eax
je 0x4dc329
mov eax, dword [ebp - 0x1c]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.ADVAPI32.dll_EqualSid]
neg eax
sbb eax, eax
neg eax
mov byte [ebp - 0x24], al
jmp 0x4dc32c
mov al, byte [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.004dc351
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4dcd20
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
mov edx, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
lea eax, [esp + 4]
push eax
mov eax, dword [ecx + 4]
push esi
push 0
push 0
push edx
push eax
mov dword [esp + 0x1c], 8
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0x4dcd58
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov dword [esi], ecx
mov dword [esi + 4], edx
pop esi
pop ecx
ret 0x10

Function at 0x4dcd60
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
lea eax, [esp + 0x10]
push eax
mov eax, dword [ecx + 4]
push esi
push 0
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0x4dcd94
mov eax, dword [esp + 0x14]
test eax, eax
je 0x4dcd94
push eax
push esi
call fcn.004df20b
add esp, 8
pop esi
ret 0x10

Function at 0x4dcda0
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x24
lea eax, [esp + 0x28]
push eax
mov eax, dword [ecx + 4]
push 0x20019
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4dce22
push ebx
mov ebx, dword [esp + 0x30]
push esi
xor esi, esi
test ebx, ebx
jbe 0x4dce15
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push edi
mov edi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x18]
push 0x4f5320
push ecx
mov dword [esp + 0x1c], 4
call fcn.004dedff
mov ecx, dword [esp + 0x44]
add esp, 0xc
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
push edx
push edi
push 0
push 0
push eax
push ecx
call ebp
inc esi
add edi, 4
cmp esi, ebx
jb 0x4dcdda
pop edi
pop ebp
mov edx, dword [esp + 0x30]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
add esp, 0x24
ret 0xc

Function at 0x4dce30
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x28
lea eax, [esp + 0x2c]
push eax
mov eax, dword [ecx + 4]
push 0x20019
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4dcec2
push ebp
mov ebp, dword [esp + 0x34]
push esi
xor esi, esi
test ebp, ebp
jbe 0x4dceb5
push ebx
mov ebx, dword [esp + 0x40]
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
lea ecx, [esp + 0x1c]
push 0x4f5320
push ecx
mov dword [esp + 0x1c], 4
call fcn.004dedff
add esp, 0xc
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push edx
mov edx, dword [esp + 0x40]
push eax
push 0
push 0
push ecx
push edx
call edi
test eax, eax
jne 0x4dceab
mov ax, word [esp + 0x14]
mov word [ebx], ax
inc esi
add ebx, 2
cmp esi, ebp
jb 0x4dce6a
pop edi
pop ebx
mov ecx, dword [esp + 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebp
add esp, 0x28
ret 0xc
Function at 0x4dd000
Capabilities:
Get file version info

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
push ebx
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov esi, eax
test esi, esi
je 0x4dd131
push esi
call fcn.004e0145
add esp, 4
mov edi, eax
push edi
push esi
push 0
push ebx
call sub.VERSION.dll_GetFileVersionInfoW
push 0
push 0x80
push 3
push 0
push 0
push 0xc0000000
push ebx
call fcn.004cf080
mov ebp, eax
add esp, 0x1c
cmp ebp, 0xffffffff
je 0x4dd131
push 0
push ebp
call fcn.004cf3a0
push 0
push 0
push 0
push 4
push 0
push ebp
mov ebx, eax
call fcn.004cf260
add esp, 0x20
mov dword [esp + 0x18], eax
test eax, eax
jne 0x4dd08b
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push 0
push 0
push 0
push 6
push eax
call fcn.004cf2f0
mov esi, eax
add esp, 0x14
test esi, esi
je 0x4dd121
push 0x4f5918
push edi
call fcn.004de3f0
push eax
push ebx
push esi
call fcn.004dcf60
push 0x4f58f8
push edi
call fcn.004de3f0
push eax
push ebx
push esi
call fcn.004dcf60
push 0x4f58d8
push edi
call fcn.004de3f0
push eax
push ebx
push esi
call fcn.004dcf60
push 0x4f58c0
push edi
call fcn.004de3f0
add esp, 0x44
push eax
push ebx
push esi
call fcn.004dcf60
push 0x4f58a0
push edi
call fcn.004de3f0
push eax
push ebx
push esi
call fcn.004dcf60
push 0x4f5888
push edi
call fcn.004de3f0
push eax
push ebx
push esi
call fcn.004dcf60
add esp, 0x34
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov ecx, dword [esp + 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
call esi
push ebp
call esi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x4de1b0
Capabilities:
Acquire debug privileges

Disassembly:
push ecx
lea eax, [esp]
mov dword [esp], 0
push eax
push 0x20
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esp]
push 1
push str.SeBackupPrivilege
push ecx
call fcn.004de140
mov edx, dword [esp + 0xc]
push 1
push str.SeDebugPrivilege
push edx
call fcn.004de140
mov eax, dword [esp + 0x18]
push 1
push str.SeRestorePrivilege
push eax
call fcn.004de140
mov ecx, dword [esp + 0x24]
push 1
push str.SeSecurityPrivilege
push ecx
call fcn.004de140
mov edx, dword [esp + 0x30]
add esp, 0x30
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
pop ecx
ret

Function at 0x4debfa
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
xor esi, esi
push esi
push str.CLSIDADB880A6_D8FF_11CF_9377_00AA003B7A11InprocServer32
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4dec50
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0x4f087c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x4dec43
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0x4dec52
xor eax, eax
pop esi
leave
ret 4
Function at 0x4035d5
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.00403785
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x4036d3
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x403676
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x4036b9
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x40368d
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x4036a8
test al, 0x40
je 0x40369f
mov ecx, dword [edi + 0x20]
jmp 0x4036a6
test al, 0x80
je 0x4036b9
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x4036b9
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x403645
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x403ea2
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
pop ebp
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0xc]
ret
Function at 0x4050f0
Capabilities:
Access peb ldr_data

Disassembly:
xor eax, eax
pushal
mov ebx, dword fs:[0x30]
mov ebx, dword [ebx + 0xc]
mov ebx, dword [ebx + 0x14]
mov edi, ebx
mov esi, dword [ebx + 0x28]
xor eax, eax
xor edx, edx
mov ecx, dword [esi]
test cx, cx
je 0x40513d
mov al, cl
cmp al, 0x61
jb 0x405118
sub al, 0x20
ror edx, 0xd
add edx, eax
ror edx, 0xd
shr ecx, 0x10
test cx, cx
je 0x40513d
mov al, cl
cmp al, 0x61
jb 0x405130
sub al, 0x20
ror edx, 0xd
add edx, eax
ror edx, 0xd
lea esi, [esi + 4]
jmp 0x405109
cmp edx, dword [esp + 0x18]
je 0x40514d
mov ebx, dword [ebx]
cmp edi, dword [ebx]
jne 0x405102
xor eax, eax
jmp 0x405150
mov eax, dword [ebx + 0x10]
mov dword [esp + 0x1c], eax
popal
ret

Function at 0x405158
Capabilities:
Resolve function by parsing pe exports

Disassembly:
xor eax, eax
pushal
mov ebx, ecx
mov eax, dword [ebx + 0x3c]
mov eax, dword [ebx + eax + 0x78]
test eax, eax
je 0x40523f
lea esi, [ebx + eax]
test edx, 0xffff0000
je 0x405245
mov ecx, dword [esi + 0x18]
mov edi, dword [esi + 0x20]
lea edi, [ebx + edi]
mov ebp, dword [edi + ecx*4 - 4]
lea ebp, [ebx + ebp]
xor eax, eax
xor edx, edx
mov al, byte [ebp]
test al, al
je 0x4051a4
cmp al, 0x61
jb 0x40519c
sub al, 0x20
ror edx, 0xd
add edx, eax
inc ebp
jmp 0x40518f
cmp edx, dword [esp + 0x14]
je 0x4051b4
dec ecx
jne 0x405184
xor eax, eax
jmp 0x40523f
mov edx, dword [esi + 0x24]
lea edx, [ebx + edx]
mov edx, dword [edx + ecx*2 - 2]
and edx, 0xffff
mov eax, dword [esi + 0x1c]
lea eax, [ebx + eax]
mov eax, dword [eax + edx*4]
lea eax, [ebx + eax]
cmp eax, esi
jbe 0x40523f
mov ecx, dword [ebx + 0x3c]
mov ecx, dword [ebx + ecx + 0x7c]
add esi, ecx
cmp eax, esi
jae 0x40523f
mov ebp, eax
xor eax, eax
xor edx, edx
mov al, byte [ebp]
cmp al, 0x61
jb 0x4051f0
sub al, 0x20
ror edx, 0xd
add edx, eax
ror edx, 0xd
inc ebp
cmp al, 0x2e
je 0x4051ff
jmp 0x4051e7
ror edx, 0xd
add edx, 0x44
ror edx, 0x1a
add edx, 0x4c
ror edx, 0x1a
add edx, 0x4c
ror edx, 0xd
mov ecx, edx
call fcn.004050f0
test eax, eax
je 0x40523f
mov ecx, eax
xor eax, eax
xor edx, edx
mov al, byte [ebp]
test al, al
je 0x40523a
cmp al, 0x61
jb 0x405232
sub al, 0x20
ror edx, 0xd
add edx, eax
inc ebp
jmp 0x405225
call fcn.00405158
mov dword [esp + 0x1c], eax
popal
ret
mov ecx, dword [esi + 0x10]
cmp edx, ecx
jb 0x40525d
mov eax, dword [esi + 0x14]
dec eax
cmp edx, eax
ja 0x40525d
sub edx, ecx
mov ecx, edx
jmp 0x4051b4
xor eax, eax
jmp 0x40523f

Function at 0x419db5
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
push edi
push edx
push ecx
mov eax, dword [ebp + 8]
mov eax, dword [eax]
test eax, eax
jle 0x419e19
add eax, 8
mov edi, eax
mov ebx, edi
push edi
xor al, al
pop esi
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov eax, dword [eax + 4]
mov edi, eax
push edx
cld
xor ecx, ecx
dec ecx
mov edx, ecx
xor eax, eax
xor ebx, ebx
lodsb al, byte [esi]
xor al, cl
mov cl, ch
mov ch, dl
mov dl, dh
mov dh, 8
shr bx, 1
rcr ax, 1
jae 0x419e02
xor ax, 0x8320
xor bx, 0xedb8
dec dh
jne 0x419df1
xor ecx, eax
xor edx, ebx
dec edi
jne 0x419de2
not edx
not ecx
mov eax, edx
rol eax, 0x10
mov ax, cx
pop ecx
pop edx
pop edi
pop ebx
pop esi
leave
ret 4
Function at 0x42a65e
Capabilities:
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
jmp 0x42a680
mov dword [ebp - 4], 0
push eax
push ecx
push edx
push ebx
push esi
push edi
nop
nop
nop
push ebx
push ecx
push edx
mov eax, ioctlsocket
cpuid
shr ecx, 0x10
mov esi, ecx
nop
pop edx
pop ecx
pop ebx
nop
push ebx
push ecx
push edx
mov eax, reloc.WS2_32.dll_getpeername
cpuid
shr edx, 0x18
shr ecx, 0x18
add edx, ecx
add esi, edx
nop
pop edx
pop ecx
pop ebx
nop
nop
nop
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0x64]
add esi, eax
nop
mov eax, 1
cpuid
xor ebx, ebx
mov bl, al
add esi, ebx
nop
mov eax, 1
cpuid
xor ebx, ebx
mov bl, cl
add esi, ebx
nop
mov eax, 1
cpuid
xor ebx, ebx
mov bl, dl
add esi, ebx
nop
imul esi, esi, 0x666
mov dword [ebp - 4], esi
nop
pop edi
pop esi
pop ebx
pop edx
pop ecx
pop eax
mov eax, dword [ebp - 4]
jmp 0x42a71d
mov esp, ebp
pop ebp
ret
Function at 0x42fb8c
Capabilities:
Contain obfuscated stackstrings
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
pop ebp
sub esp, 0x48
push ebp
mov ebp, dword [esp + 0x5c]
mov dword [esp + 0xc], 0x44434241
mov dword [esp + 0x10], 0x48474645
mov dword [esp + 0x14], 0x4c4b4a49
mov dword [esp + 0x18], 0x504f4e4d
mov dword [esp + 0x1c], 0x54535251
mov dword [esp + 0x20], 0x58575655
mov dword [esp + 0x24], 0x62615a59
mov dword [esp + 0x28], 0x66656463
mov dword [esp + 0x2c], 0x6a696867
mov dword [esp + 0x30], 0x6e6d6c6b
mov dword [esp + 0x34], 0x7271706f
mov dword [esp + 0x38], 0x76757473
mov dword [esp + 0x3c], 0x7a797877
mov dword [esp + 0x40], 0x33323130
mov dword [esp + 0x44], 0x37363534
mov dword [esp + 0x48], 0x2f2b3938
test ebp, ebp
jne 0x42fc25
xor eax, eax
pop ebp
add esp, 0x48
ret 0x10
lea ecx, [ebp*8]
mov eax, 0xaaaaaaab
mul ecx
shr edx, 2
lea ecx, [ebp*8]
lea eax, [edx + edx*2]
add eax, eax
sub ecx, eax
sub ecx, 2
je 0x42fc53
sub ecx, 2
jne 0x42fc56
add edx, 2
jmp 0x42fc56
add edx, 3
push edi
mov edi, dword [esp + 0x58]
inc edx
cmp dword [edi], edx
jae 0x42fc6d
mov dword [edi], edx
pop edi
or eax, 0xffffffff
pop ebp
add esp, 0x48
ret 0x10
mov ecx, dword [esp + 0x54]
mov eax, 0xaaaaaaab
mul ebp
shr edx, 1
push ebx
mov ebx, dword [esp + 0x60]
lea edx, [edx + edx*2]
xor eax, eax
push esi
test edx, edx
je 0x42fd05
dec edx
mov eax, 0xaaaaaaab
mul edx
mov eax, edx
shr eax, 1
inc eax
mov dword [esp + 0x10], eax
mov ebp, eax
lea eax, [eax + eax*2]
mov dword [esp + 0x14], eax
movzx edx, byte [ebx]
movzx esi, byte [ebx + 1]
movzx edi, byte [ebx + 2]
mov eax, edx
sar eax, 2
and eax, 0x3f
shl edx, 4
movzx eax, byte [esp + eax + 0x18]
mov byte [ecx], al
mov eax, esi
sar eax, 4
add eax, edx
and eax, 0x3f
add ebx, 3
movzx eax, byte [esp + eax + 0x18]
mov byte [ecx + 1], al
mov eax, edi
sar eax, 6
and edi, 0x3f
lea eax, [eax + esi*4]
and eax, 0x3f
add ecx, 4
movzx eax, byte [esp + eax + 0x18]
mov byte [ecx - 2], al
movzx eax, byte [esp + edi + 0x18]
mov byte [ecx - 1], al
dec ebp
jne 0x42fca3
mov ebp, dword [esp + 0x68]
mov edi, dword [esp + 0x60]
mov eax, dword [esp + 0x14]
cmp eax, ebp
jae 0x42fd5f
movzx esi, byte [ebx]
inc eax
mov dword [esp + 0x68], eax
cmp eax, ebp
jae 0x42fd1b
movzx edx, byte [ebx + 1]
jmp 0x42fd1d
xor edx, edx
mov eax, esi
sar eax, 2
and eax, 0x3f
shl esi, 4
movzx eax, byte [esp + eax + 0x18]
mov byte [ecx], al
mov eax, edx
sar eax, 4
add eax, esi
and eax, 0x3f
movzx eax, byte [esp + eax + 0x18]
mov byte [ecx + 1], al
cmp dword [esp + 0x68], ebp
jae 0x42fd53
and edx, 0xf
mov al, byte [esp + edx*4 + 0x18]
mov byte [ecx + 2], al
jmp 0x42fd57
mov byte [ecx + 2], 0x3d
add ecx, 3
inc ecx
mov byte [ecx - 1], 0x3d
mov eax, ecx
sub eax, dword [esp + 0x5c]
pop esi
mov dword [edi], eax
pop ebx
pop edi
mov byte [ecx], 0
xor eax, eax
pop ebp
add esp, 0x48
ret 0x10