joyce8/EMBER2024-capa huggingface dataset:
Function at 0x539620
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x10], ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret

Function at 0x53a5c0
Capabilities:
Write file on windows

Disassembly:
sub esp, 8
push ebx
push esi
push edi
mov edi, ecx
cmp word [edi + 4], 0
lea eax, [edi + 4]
je 0x53a656
mov cl, byte [edi + 0x418]
test cl, cl
je 0x53a656
mov ecx, dword [edi + 0x41c]
xor esi, esi
cmp ecx, 0xffffffff
jne 0x53a625
push esi
push esi
push 4
push esi
push 3
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x53a656
lea eax, [esp + 0xc]
push 2
push eax
push 0
push esi
mov dword [esp + 0x1c], 0
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
test esi, esi
mov ebx, esi
jne 0x53a62b
mov ebx, dword [edi + 0x41c]
mov edx, dword [esp + 0x18]
lea ecx, [esp + 0x10]
push 0
push ecx
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test esi, esi
je 0x53a656
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebx
add esp, 8
ret 4

Function at 0x53a660
Capabilities:
Delete file
Get file size

Disassembly:
sub esp, 0xc
push esi
mov esi, ecx
push edi
cmp dword [esi + 0x41c], 0xffffffff
jne 0x53a68f
push 0
push 0
push 4
push 0
push 7
lea eax, [esi + 4]
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi + 0x41c], eax
mov eax, dword [esi + 0x41c]
cmp eax, 0xffffffff
je 0x53a778
push ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
push eax
xor ebp, ebp
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
xor ebx, ebx
cmp edi, 0xffffffff
jne 0x53a6c5
test ebx, ebx
jne 0x53a6c5
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x53a6e8
mov edx, dword [esp + 0x18]
push 1
push 0
push 0
push edx
call fcn.005c5810
add eax, edi
adc edx, ebx
mov dword [esp + 0x14], edx
js 0x53a6ed
jg 0x53a6e8
cmp eax, 0x4c4b40
jbe 0x53a6ed
mov ebp, 1
test ebp, ebp
pop ebp
mov dword [esp + 0xc], 0
pop ebx
je 0x53a762
mov eax, dword [esi + 0x41c]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea edi, [esi + 4]
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0
push 0
push 4
push 0
push 7
push 0xc0000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
mov dword [esi + 0x41c], eax
je 0x53a778
lea ecx, [esp + 8]
push 0
push ecx
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov edx, dword [esi + 0x41c]
push edx
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
push str.Log_h_b_cleared_n
mov ecx, esi
call fcn.0053a5c0
pop edi
pop esi
add esp, 0xc
ret
mov ecx, dword [esi + 0x41c]
lea eax, [esp + 8]
push 2
push eax
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
pop edi
pop esi
add esp, 0xc
ret
Function at 0x53a663
Capabilities:
Delete file
Get file size

Disassembly:
sub esp, 0xc
push esi
mov esi, ecx
push edi
cmp dword [esi + 0x41c], 0xffffffff
jne 0x53a68f
push 0
push 0
push 4
push 0
push 7
lea eax, [esi + 4]
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi + 0x41c], eax
mov eax, dword [esi + 0x41c]
cmp eax, 0xffffffff
je 0x53a778
push ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
push eax
xor ebp, ebp
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
xor ebx, ebx
cmp edi, 0xffffffff
jne 0x53a6c5
test ebx, ebx
jne 0x53a6c5
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x53a6e8
mov edx, dword [esp + 0x18]
push 1
push 0
push 0
push edx
call fcn.005c5810
add eax, edi
adc edx, ebx
mov dword [esp + 0x14], edx
js 0x53a6ed
jg 0x53a6e8
cmp eax, 0x4c4b40
jbe 0x53a6ed
mov ebp, 1
test ebp, ebp
pop ebp
mov dword [esp + 0xc], 0
pop ebx
je 0x53a762
mov eax, dword [esi + 0x41c]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea edi, [esi + 4]
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0
push 0
push 4
push 0
push 7
push 0xc0000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
mov dword [esi + 0x41c], eax
je 0x53a778
lea ecx, [esp + 8]
push 0
push ecx
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov edx, dword [esi + 0x41c]
push edx
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
push str.Log_h_b_cleared_n
mov ecx, esi
call fcn.0053a5c0
pop edi
pop esi
add esp, 0xc
ret
mov ecx, dword [esi + 0x41c]
lea eax, [esp + 8]
push 2
push eax
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
pop edi
pop esi
add esp, 0xc
ret
Function at 0x53a780
Capabilities:
Delete file
Get file size

Disassembly:
sub esp, 0x18
push esi
mov esi, ecx
push edi
cmp dword [esi + 0x41c], 0xffffffff
je 0x53a894
lea eax, [esp + 0x14]
push eax
call fcn.005c48fc
mov eax, dword [esi + 0x420]
add esp, 4
test eax, eax
jne 0x53a7bb
mov ecx, dword [esp + 0x14]
pop edi
mov dword [esi + 0x420], ecx
pop esi
add esp, 0x18
ret
lea edx, [eax + 5]
mov eax, dword [esp + 0x14]
cmp edx, eax
jge 0x53a894
mov ecx, dword [esi + 0x41c]
mov dword [esi + 0x420], eax
push ebx
lea eax, [esp + 0xc]
push ebp
push eax
push ecx
xor ebp, ebp
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
xor ebx, ebx
cmp edi, 0xffffffff
jne 0x53a7fd
test ebx, ebx
jne 0x53a7fd
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x53a820
mov edx, dword [esp + 0x10]
push 1
push 0
push 0
push edx
call fcn.005c5810
add eax, edi
adc edx, ebx
mov dword [esp + 0x18], edx
js 0x53a825
jg 0x53a820
cmp eax, 0x4c4b40
jbe 0x53a825
mov ebp, 1
test ebp, ebp
pop ebp
mov dword [esp + 0x10], 0
pop ebx
je 0x53a894
mov eax, dword [esi + 0x41c]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea edi, [esi + 4]
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0
push 0
push 4
push 0
push 7
push 0xc0000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
mov dword [esi + 0x41c], eax
je 0x53a894
lea ecx, [esp + 0xc]
push 0
push ecx
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov edx, dword [esi + 0x41c]
push edx
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
push str.Log_h_b_cleared_n
mov ecx, esi
call fcn.0053a5c0
pop edi
pop esi
add esp, 0x18
ret

Function at 0x53a8d0
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x50
push esi
mov esi, ecx
cmp dword [esi + 0x41c], 0xffffffff
je 0x53a938
lea eax, [esp + 8]
push edi
push eax
call fcn.005c48fc
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
add esp, 4
and ecx, 0xffff
lea eax, [esp + 0x18]
push ecx
push edx
push str.Time:__ld._ld_n
push eax
call fcn.005c3928
add esp, 0x10
lea ecx, [esp + 8]
lea edi, [esp + 0x18]
xor eax, eax
push 0
push ecx
or ecx, 0xffffffff
lea edx, [esp + 0x20]
repne scasb al, byte es:[edi]
mov eax, dword [esi + 0x41c]
not ecx
dec ecx
push ecx
push edx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop edi
pop esi
add esp, 0x50
ret
Function at 0x53abe0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.0053ab70
mov eax, dword [esp + 0x24]
push 0
push 0
push 4
push 0
push 1
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
mov dword [edi + 0x10], eax
jne 0x53ac2d
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x53ad49
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x10
ret 0xc
lea esi, [edi + 8]
mov ecx, edi
push esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0053b1b0
mov ebx, dword [esp + 0x2c]
test eax, eax
je 0x53ac61
mov eax, dword [ebx]
mov ecx, dword [esi + 4]
cdq
cmp edx, ecx
jl 0x53ac61
jg 0x53ac5d
cmp eax, dword [esi]
jbe 0x53ac61
mov ecx, dword [esi]
mov dword [ebx], ecx
mov eax, dword [ebx]
mov ecx, dword [esi]
cdq
sub ecx, eax
mov eax, dword [esi + 4]
mov ebp, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
sbb eax, edx
lea edx, [esp + 0x20]
mov dword [esp + 0x20], eax
mov eax, dword [edi + 0x10]
push edx
push ecx
push eax
mov dword [esp + 0x28], ecx
call ebp
cmp eax, 0xffffffff
jne 0x53acad
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
je 0x53acad
mov ecx, edi
call fcn.0053ab70
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 0xc
mov eax, dword [ebx]
test eax, eax
jne 0x53acbf
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x10
ret 0xc
mov edx, dword [esp + 0x28]
lea ecx, [esp + 0x10]
push 0
push ecx
push eax
mov eax, dword [edi + 0x10]
push edx
push eax
mov dword [esp + 0x24], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x53ad27
mov ecx, dword [esp + 0x10]
mov eax, dword [ebx]
cmp ecx, eax
jne 0x53ad27
mov eax, dword [edi + 0x10]
lea edx, [esp + 0x14]
push 2
push edx
push 0
push eax
mov dword [esp + 0x24], 0
call ebp
cmp eax, 0xffffffff
jne 0x53acb3
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
test esi, esi
je 0x53acb3
mov ecx, edi
call fcn.0053ab70
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 0xc
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, edi
mov esi, eax
call fcn.0053ab70
test esi, esi
je 0x53ad46
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 0xc
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 0xc
Function at 0x53ae70
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x18
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push ebp
push esi
mov esi, dword [esp + 0x30]
xor ebp, ebp
push edi
mov edi, ecx
mov dword [esp + 0x10], ebp
mov eax, dword [esi]
mov ecx, dword [esi + 4]
lea edx, [esp + 0x18]
sub eax, 4
push ebp
push edx
mov dword [esp + 0x1c], eax
push eax
mov eax, dword [edi + 0x10]
sbb ecx, ebp
push eax
mov dword [esp + 0x28], ecx
call ebx
cmp eax, 0xffffffff
jne 0x53aebd
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebp, eax
test ebp, ebp
jne 0x53afc8
mov eax, dword [edi + 0x10]
lea ecx, [esp + 0x34]
push ebp
push ecx
lea edx, [esp + 0x24]
push 4
push edx
push eax
mov dword [esp + 0x48], ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x53b059
cmp dword [esp + 0x34], 4
jne 0x53b059
lea ecx, [esp + 0x1c]
push ecx
call fcn.0057edd0
add esp, 4
cmp eax, ebp
jbe 0x53b059
mov ecx, 0xfffffffc
xor edx, edx
sub ecx, eax
mov eax, 0xffffffff
sbb eax, edx
mov edx, dword [esi]
add edx, ecx
mov dword [esi], edx
mov ecx, dword [esi + 4]
adc ecx, eax
mov dword [esi + 4], ecx
mov eax, dword [esi + 4]
mov ecx, dword [esi]
cmp eax, ebp
jl 0x53b059
jg 0x53af35
cmp ecx, ebp
jbe 0x53b059
lea edx, [esp + 0x18]
mov dword [esp + 0x18], eax
mov eax, dword [edi + 0x10]
push ebp
push edx
push ecx
push eax
mov dword [esp + 0x24], ecx
call ebx
cmp eax, 0xffffffff
jne 0x53af5b
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebp, eax
test ebp, ebp
jne 0x53afc8
mov eax, dword [edi + 0x10]
lea ecx, [esp + 0x34]
push ebp
push ecx
lea edx, [esp + 0x24]
push 0xc
push edx
push eax
mov dword [esp + 0x48], ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x53af85
cmp dword [esp + 0x34], 0xc
jne 0x53b059
mov al, byte [esp + 0x2c]
test al, al
mov al, byte [esp + 0x1c]
je 0x53af9a
cmp al, 8
je 0x53afb2
jmp 0x53ae89
cmp al, 9
jne 0x53ae89
mov cl, byte [esp + 0x27]
and cl, 0xf0
cmp cl, 0x10
jne 0x53ae89
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x30]
inc eax
cmp eax, ecx
mov dword [esp + 0x10], eax
jge 0x53afdb
jmp 0x53ae89
mov ecx, edi
call fcn.0053ab70
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
add esp, 0x18
ret 0x10
mov ax, word [esp + 0x20]
mov cl, byte [esp + 0x22]
xor edx, edx
mov byte [esp + 0x2c], 0
mov word [esp + 0x2d], dx
mov word [esp + 0x2d], ax
mov byte [esp + 0x2f], dl
mov byte [esp + 0x2f], cl
mov edx, dword [esp + 0x2c]
push edx
call sub.WS2_32.dll_ntohl
movsx ecx, byte [esp + 0x23]
mov edx, dword [esp + 0x38]
push 2
shl ecx, 0x18
or eax, ecx
mov dword [esp + 0x30], ebp
mov dword [edx], eax
mov ecx, dword [edi + 0x10]
lea eax, [esp + 0x30]
push eax
push ebp
push ecx
call ebx
cmp eax, 0xffffffff
jne 0x53b04d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
cmp esi, ebp
je 0x53b04d
mov ecx, edi
call fcn.0053ab70
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x18
ret 0x10
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret 0x10
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x18
ret 0x10
Function at 0x53b070
Capabilities:
Read file on windows

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x24]
push ebx
mov ebx, dword [esp + 0x18]
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push esi
mov esi, ecx
push edi
mov edi, dword [esp + 0x20]
lea ecx, [esp + 0x18]
mov byte [eax], 0
mov edx, dword [esi + 0x10]
push 0
push ecx
push edi
push edx
mov dword [esp + 0x24], edi
mov dword [esp + 0x28], ebx
call ebp
cmp eax, 0xffffffff
jne 0x53b0cc
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
mov dword [esp + 0x10], eax
je 0x53b0cc
mov ecx, esi
call fcn.0053ab70
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0x18
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
lea eax, [esp + 0x20]
push 0
push eax
mov eax, dword [esi + 0x10]
push ecx
push edx
push eax
mov dword [esp + 0x34], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x53b106
mov ecx, dword [esp + 0x30]
mov eax, dword [esp + 0x20]
cmp eax, ecx
jne 0x53b106
mov edx, dword [esp + 0x34]
mov byte [edx], 1
mov eax, dword [esp + 0x28]
xor ecx, ecx
add eax, edi
lea edx, [esp + 0x18]
adc ecx, ebx
add eax, 4
push 0
push edx
mov dword [esp + 0x1c], eax
push eax
mov eax, dword [esi + 0x10]
adc ecx, 0
push eax
mov dword [esp + 0x28], ecx
call ebp
cmp eax, 0xffffffff
jne 0x53b150
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
test edi, edi
je 0x53b150
mov ecx, esi
call fcn.0053ab70
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0x18
mov ecx, dword [esi + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0xc
ret 0x18

Function at 0x53b170
Capabilities:
Write file on windows

Disassembly:
mov eax, dword [ecx + 0x10]
cmp eax, 0xffffffff
jne 0x53b17d
xor eax, eax
ret 0xc
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 8]
push 0
push ecx
mov ecx, dword [esp + 0xc]
push edx
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
ret 0xc

Function at 0x53b1b0
Capabilities:
Get file size

Disassembly:
push ecx
mov eax, dword [ecx + 0x10]
push esi
cmp eax, 0xffffffff
jne 0x53b1c1
xor eax, eax
pop esi
pop ecx
ret 4
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, dword [esp + 0xc]
mov dword [esi], eax
mov dword [esi + 4], 0
cmp dword [esi], 0xffffffff
jne 0x53b200
mov eax, dword [esi + 4]
test eax, eax
jne 0x53b200
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x53b200
mov dword [esi], eax
mov dword [esi + 4], 0
xor eax, eax
pop esi
pop ecx
ret 4
mov edx, dword [esp + 4]
push 1
push 0
push 0
push edx
call fcn.005c5810
mov ecx, dword [esi]
add ecx, eax
mov dword [esi], ecx
mov eax, dword [esi + 4]
adc eax, edx
mov dword [esi + 4], eax
mov eax, 1
pop esi
pop ecx
ret 4
Function at 0x53b320
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x607433
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
mov ebx, dword [esp + 0x2c]
push ebp
mov ebp, ecx
push esi
push edi
xor esi, esi
mov dword [ebp + 0x34], 1
mov byte [ebp + 0xc], 1
push 0x80
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x18], esi
mov dword [ebx], esi
call fcn.005db95d
add esp, 4
mov dword [esp + 0x10], eax
cmp eax, esi
mov dword [esp + 0x24], esi
je 0x53b381
mov ecx, eax
call fcn.00562ae0
mov edi, eax
mov dword [esp + 0x10], edi
jmp 0x53b387
mov dword [esp + 0x10], esi
mov edi, esi
cmp edi, esi
mov dword [esp + 0x24], 0xffffffff
je 0x53b4d0
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x2c]
push eax
push ecx
mov ecx, edi
call fcn.005638f0
test eax, eax
je 0x53b4c8
mov esi, dword [edi + 0x40]
test esi, esi
je 0x53b3bf
mov dword [esp + 0x14], 1
mov eax, dword [edi + 0x78]
test eax, eax
je 0x53b3de
mov dword [ebx], 1
mov edx, dword [edi]
push 1
mov ecx, edi
call dword [edx]
mov eax, 1
jmp 0x53b4d4
mov eax, dword [esp + 0x14]
test eax, eax
je 0x53b4c8
xor ebx, ebx
test esi, esi
je 0x53b4ad
mov edi, dword [esp + 0x34]
mov ebp, dword [sym.imp.WININET.dll_InternetCombineUrlA]
mov eax, dword [0x6c826c]
inc ebx
mov dword [esp + 0x30], eax
push 1
lea ecx, [esp + 0x34]
mov dword [esp + 0x28], 1
call fcn.005df923
lea edx, [esp + 0x2c]
mov dword [esp + 0x2c], 1
mov ecx, dword [esi + 0x14]
push 0x4000000
push edx
push eax
push ecx
push edi
call ebp
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov eax, dword [esp + 0x2c]
test eax, eax
jbe 0x53b489
cmp eax, 0x7d0
jae 0x53b489
push eax
lea ecx, [esp + 0x34]
call fcn.005df923
mov ecx, dword [esi + 0x14]
lea edx, [esp + 0x2c]
push 0x4000000
push edx
push eax
push ecx
push edi
call ebp
test eax, eax
je 0x53b489
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x18]
mov edx, dword [esp + 0x30]
push 0
push 0
push 0
push 0
push ebx
push eax
push ecx
mov ecx, dword [esp + 0x34]
push edx
call fcn.0053b4f0
mov esi, dword [esi + 0x3c]
lea ecx, [esp + 0x30]
mov dword [esp + 0x24], 0xffffffff
call fcn.005df556
test esi, esi
jne 0x53b3fe
mov ebp, dword [esp + 0x18]
mov edi, dword [esp + 0x10]
mov eax, dword [edi + 0x60]
mov dword [ebp + 0x18], eax
mov ecx, dword [edi + 0x64]
mov dword [ebp + 0x1c], ecx
mov edx, dword [edi + 0x68]
mov ecx, dword [esp + 0x38]
mov dword [ebp + 0x10], edx
mov eax, dword [edi + 0x78]
mov dword [ecx], eax
mov edx, dword [edi]
push 1
mov ecx, edi
call dword [edx]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret 0x10
Function at 0x53b650
Capabilities:
Set registry value

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push esi
mov esi, ecx
test ebx, ebx
je 0x53b707
push edi
mov edi, dword [esi + 0x20]
test edi, edi
je 0x53b677
push edi
push ebx
mov ecx, esi
call fcn.0053b710
mov edi, dword [edi]
test edi, edi
jne 0x53b668
mov edx, dword [esi + 8]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
repne scasb al, byte es:[edi]
mov edi, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
not ecx
push ecx
push edx
push 1
push eax
push str.f_templ
push ebx
call edi
mov eax, dword [esi + 0x10]
lea ecx, [esp + 0x10]
push 4
push ecx
push 4
push 0
push str.f_tfc
push ebx
mov dword [esp + 0x28], eax
call edi
mov cl, byte [esi + 0xc]
lea eax, [esp + 0x10]
push 4
xor edx, edx
push eax
push 4
test cl, cl
push 0
push str.f_uf
setne dl
push ebx
mov dword [esp + 0x28], edx
call edi
lea ecx, [esi + 0x18]
push 8
push ecx
push 0
push 0
push str.f_td
push ebx
call edi
mov eax, dword [esi + 0x34]
xor edx, edx
test eax, eax
lea eax, [esp + 0x10]
push 4
push eax
push 4
push 0
push str.f_uu
setne dl
push ebx
mov dword [esp + 0x28], edx
call edi
pop edi
pop esi
pop ebx
ret 4

Function at 0x53b710
Capabilities:
Set registry value

Disassembly:
sub esp, 0x28
push ebx
mov ebx, dword [esp + 0x30]
push ebp
push esi
push edi
mov edi, ecx
test ebx, ebx
je 0x53b7b3
mov esi, dword [esp + 0x40]
mov eax, dword [esi + 8]
mov edx, dword [esi + 0x1c]
mov ecx, dword [esi + 0xc]
mov dword [esp + 0x20], eax
mov eax, dword [esi + 0x20]
mov dword [esp + 0x28], edx
mov edx, dword [esi + 0x18]
mov dword [esp + 0x2c], eax
mov dword [esp + 0x24], ecx
mov ecx, dword [esi + 0x24]
push edx
lea eax, [esp + 0x14]
push 0x6bb118
push eax
mov dword [esp + 0x3c], ecx
call fcn.005c3928
add esp, 0xc
mov ebp, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
lea ecx, [esp + 0x20]
lea edx, [esp + 0x10]
push 0x18
push ecx
push 0
push 0
push edx
push ebx
call ebp
mov eax, dword [edi + 0x34]
test eax, eax
je 0x53b7b3
mov eax, dword [esi + 0x18]
lea ecx, [esp + 0x10]
push eax
push str.fn_d
push ecx
call fcn.005c3928
mov esi, dword [esi + 0x28]
or ecx, 0xffffffff
mov edi, esi
xor eax, eax
add esp, 0xc
lea edx, [esp + 0x10]
repne scasb al, byte es:[edi]
not ecx
push ecx
push esi
push 1
push eax
push edx
push ebx
call ebp
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret 8
Function at 0x53cc20
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x60757f
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
mov eax, dword [0x6c826c]
push ebx
push esi
push edi
mov esi, ecx
xor ebx, ebx
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x28], esi
mov dword [ebp - 0x20], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], eax
mov ecx, dword [esi + 0x17c]
mov byte [ebp - 4], 2
cmp dword [ecx], 0
je 0x53ccbe
mov edx, dword [esi + 0xb0]
mov eax, dword [edx + 0x14]
cmp eax, 0x15
je 0x53cc8a
push eax
lea eax, [ebp - 0x18]
push str.:_ld
push eax
call fcn.005d838b
add esp, 0xc
jmp 0x53cc97
push 0x6cc7b8
lea ecx, [ebp - 0x18]
call fcn.005df6df
mov eax, dword [esi + 0xb0]
mov ecx, dword [ebp - 0x18]
push ecx
lea ecx, [ebp - 0x1c]
mov edx, dword [eax]
mov eax, dword [eax + 0xc]
push edx
push eax
push str._s__s_s
push ecx
call fcn.005d838b
mov eax, dword [0x6c826c]
add esp, 0x14
mov dword [ebp - 0x14], eax
mov edx, dword [0x6cdf64]
push 1
push edx
mov ecx, esi
mov byte [ebp - 4], 3
call fcn.00532ca0
mov eax, dword [esi + 0x17c]
cmp dword [eax], 0
je 0x53cce5
mov eax, dword [ebp - 0x1c]
jmp 0x53cd05
mov ecx, dword [esi + 0xb0]
mov edx, dword [ecx + 0xc]
lea ecx, [ebp - 0x24]
push edx
call fcn.005df5c4
mov ebx, 1
mov dword [ebp - 0x20], ebx
mov eax, dword [eax]
mov byte [ebp - 4], 4
push 0x69ecc0
push eax
lea eax, [ebp - 0x14]
push str.USER__s_s
push eax
call fcn.005d838b
add esp, 0x10
mov dword [ebp - 4], 3
test bl, 1
je 0x53cd30
lea ecx, [ebp - 0x24]
call fcn.005df556
mov ecx, dword [ebp - 0x14]
push ecx
mov ecx, esi
call fcn.00532d70
mov edx, dword [ebp - 0x14]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push str.send___USER_n
dec ecx
push 0
push ecx
push edx
mov edx, dword [esi + 0x31dc]
push edx
call sub.WS2_32.dll_send
push eax
mov ecx, esi
call fcn.00532e20
mov edi, eax
test edi, edi
je 0x53cdb0
mov eax, dword [esi + 0x31ec]
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 2
mov dword [eax + 0x160], edi
call fcn.005df556
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 1
call fcn.005df556
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 0
call fcn.005df556
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 2
lea ecx, [esi + 0x31d0]
call fcn.0057c350
mov ecx, esi
call fcn.00534910
lea ecx, [ebp - 0x14]
mov dword [esi + 0x8c], 4
mov byte [ebp - 4], 2
call fcn.005df556
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 1
call fcn.005df556
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 0
call fcn.005df556
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret