joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401000
Capabilities:
Check if file exists
Create process on windows
Get file attributes
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x240
mov eax, dword [0x428044]
xor eax, ebp
mov dword [ebp - 0x28], eax
push 0x64
push 0x42a708
push 0x67
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.USER32.dll_LoadStringW]
push 0x64
push 0x42a640
push 0x6d
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.USER32.dll_LoadStringW]
mov edx, dword [ebp + 8]
push edx
call fcn.00401280
add esp, 4
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x234], eax
mov dword [ebp - 0x238], 0x42b210
mov ecx, dword [ebp - 0x238]
mov dword [ebp - 0x23c], ecx
mov edx, dword [ebp - 0x234]
mov ax, word [edx]
mov word [ebp - 0x23e], ax
mov ecx, dword [ebp - 0x238]
mov dx, word [ebp - 0x23e]
mov word [ecx], dx
mov eax, dword [ebp - 0x234]
add eax, 2
mov dword [ebp - 0x234], eax
mov ecx, dword [ebp - 0x238]
add ecx, 2
mov dword [ebp - 0x238], ecx
cmp word [ebp - 0x23e], 0
jne 0x401064
call fcn.00404620
mov dword [0x428f10], eax
push 0x7d0
call dword [sym.imp.KERNEL32.dll_Sleep]
call fcn.00401960
test eax, eax
je 0x4010d7
call fcn.00404ae0
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov edx, dword [ebp + 0x14]
push edx
mov eax, dword [ebp + 8]
push eax
call fcn.00401300
add esp, 8
test eax, eax
jne 0x4010f2
xor eax, eax
jmp 0x401264
xor ecx, ecx
mov word [ebp - 0x230], cx
push 0x206
push 0
lea edx, [ebp - 0x22e]
push edx
call fcn.004145d0
add esp, 0xc
cmp dword [0x42ae58], 0
jbe 0x401147
movzx eax, word [0x42ae5c]
test eax, eax
jle 0x401147
push 0x4294a8
mov ecx, dword [0x42ae58]
push ecx
call fcn.00404570
add esp, 8
mov dx, word [0x42ae5c]
mov word [0x4294b8], dx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
xor edx, edx
mov ecx, 0x3e8
div ecx
xor edx, edx
mov ecx, 0x3e8
div ecx
mov dword [ebp - 4], edx
mov edx, dword [ebp - 4]
push edx
push 0x4265ec
push 0x42b418
call fcn.00403b50
add esp, 0xc
call fcn.00402b40
lea eax, [ebp - 0x230]
push eax
call fcn.00407e50
add esp, 4
push 0x426604
push 0x104
lea ecx, [ebp - 0x230]
push ecx
call fcn.004105a4
add esp, 0xc
push 0x42b418
push 0x104
lea edx, [ebp - 0x230]
push edx
call fcn.004105a4
add esp, 0xc
lea eax, [ebp - 0x230]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x4011f5
push 0x1f4
call dword [sym.imp.KERNEL32.dll_Sleep]
push 1
push 0
push 0x426608
lea ecx, [ebp - 0x230]
push ecx
push 0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
push 0x1388
call dword [sym.imp.KERNEL32.dll_Sleep]
push 0
call fcn.00402f20
add esp, 4
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov ecx, dword [ebp - 0x28]
xor ecx, ebp
call fcn.00410595
mov esp, ebp
pop ebp
ret 0x10
Function at 0x402c60
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x43c
mov eax, dword [0x428044]
xor eax, ebp
mov dword [ebp - 8], eax
push esi
push edi
mov dword [ebp - 0x430], 0
movzx eax, word [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.00407ec0
add esp, 8
mov dword [ebp - 0x430], eax
cmp dword [ebp - 0x430], 0
je 0x402caa
mov eax, dword [ebp - 0x430]
jmp 0x402f09
xor edx, edx
mov word [ebp - 0x418], dx
push 0x206
push 0
lea eax, [ebp - 0x416]
push eax
call fcn.004145d0
add esp, 0xc
xor ecx, ecx
mov word [ebp - 0x210], cx
push 0x206
push 0
lea edx, [ebp - 0x20e]
push edx
call fcn.004145d0
add esp, 0xc
lea eax, [ebp - 0x418]
push eax
call fcn.00407e50
add esp, 4
push 0x4269dc
push 0x104
lea ecx, [ebp - 0x418]
push ecx
call fcn.004105a4
add esp, 0xc
mov byte [ebp - 0x42c], 0
xor edx, edx
mov dword [ebp - 0x42b], edx
mov dword [ebp - 0x427], edx
mov dword [ebp - 0x423], edx
mov dword [ebp - 0x41f], edx
mov word [ebp - 0x41b], dx
mov byte [ebp - 0x419], dl
mov dword [ebp - 4], 0
mov dword [ebp - 0x434], 0
jmp 0x402d60
mov eax, dword [ebp - 0x434]
add eax, 1
mov dword [ebp - 0x434], eax
cmp dword [ebp - 0x434], 5
jge 0x402e2d
mov ecx, dword [ebp - 0x434]
imul ecx, ecx, 0x118
movzx edx, word [ecx + 0x42a7e0]
test edx, edx
jne 0x402d86
jmp 0x402d51
lea eax, [ebp - 0x418]
push eax
push 0x104
lea ecx, [ebp - 0x210]
push ecx
call fcn.00410647
add esp, 0xc
mov edx, dword [ebp - 0x434]
imul edx, edx, 0x118
add edx, 0x42a7e0
push edx
push 0x104
lea eax, [ebp - 0x210]
push eax
call fcn.004105a4
add esp, 0xc
lea ecx, [ebp - 0x210]
push ecx
lea edx, [ebp - 0x42c]
push edx
call fcn.004070c0
add esp, 8
test eax, eax
je 0x402e1f
mov ecx, 5
mov edi, dword [ebp - 0x434]
imul edi, edi, 0x118
add edi, 0x42a8e4
lea esi, [ebp - 0x42c]
xor eax, eax
repe cmpsd dword [esi], dword es:[edi]
jne 0x402e1f
mov ecx, dword [ebp - 0x434]
imul ecx, ecx, 0x118
xor edx, edx
mov word [ecx + 0x42a7e0], dx
jmp 0x402d51
mov eax, dword [ebp - 4]
add eax, 1
mov dword [ebp - 4], eax
jmp 0x402d51
mov dword [ebp - 0x438], 0
jmp 0x402e48
mov ecx, dword [ebp - 0x438]
add ecx, 1
mov dword [ebp - 0x438], ecx
cmp dword [ebp - 0x438], 5
jge 0x402e6c
mov edx, dword [ebp - 0x438]
imul edx, edx, 0x118
movzx eax, word [edx + 0x42a7e0]
test eax, eax
jne 0x402e6a
jmp 0x402e39
jmp 0x402e39
mov dword [ebp - 0x43c], 0
jmp 0x402e87
mov ecx, dword [ebp - 0x43c]
add ecx, 1
mov dword [ebp - 0x43c], ecx
cmp dword [ebp - 0x43c], 5
jge 0x402ece
mov edx, dword [ebp - 0x43c]
imul edx, edx, 0x118
movzx eax, word [edx + 0x42a7e0]
test eax, eax
jne 0x402ea9
jmp 0x402e78
movzx ecx, word [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp - 0x43c]
imul eax, eax, 0x118
add eax, 0x42a7e0
push eax
call fcn.00408150
add esp, 0xc
jmp 0x402e78
push 0x42b418
push 0x104
lea ecx, [ebp - 0x418]
push ecx
call fcn.004105a4
add esp, 0xc
lea edx, [ebp - 0x418]
push edx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x402f03
mov dword [ebp - 0x430], 2
mov eax, dword [ebp - 0x430]
pop edi
pop esi
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.00410595
mov esp, ebp
pop ebp
ret
Function at 0x4033d0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov dword [ebp - 0x10], 0
mov dword [ebp - 4], 0
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], 0
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x403428
mov edx, dword [ebp + 8]
push edx
call fcn.00404730
add esp, 4
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], edx
mov eax, dword [ebp - 0x18]
cmp eax, dword [ebp - 0xc]
jne 0x403428
mov dword [ebp - 8], 1
mov dword [ebp - 4], 1
cmp dword [ebp - 8], 0
jne 0x4034e3
push 0x200000
call fcn.00410748
add esp, 4
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], 0x200000
push 0x426b8c
lea ecx, [ebp - 0x1c]
push ecx
mov edx, dword [ebp - 0x20]
push edx
mov eax, dword [ebp - 0xc]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
call fcn.00408c40
add esp, 0x14
test eax, eax
je 0x4034d7
mov dword [ebp - 0x24], 0
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push eax
call fcn.004106aa
add esp, 4
push 0xc8
push 0x32
call fcn.00403c00
add esp, 8
mov dword [ebp - 0x24], eax
mov edx, dword [ebp - 0x24]
push edx
mov eax, dword [ebp - 0x20]
add eax, dword [ebp - 0x1c]
push eax
call fcn.00404a00
add esp, 8
mov ecx, dword [ebp - 0x1c]
add ecx, dword [ebp - 0x24]
mov dword [ebp - 0x1c], ecx
mov edx, dword [ebp - 0x1c]
push edx
mov eax, dword [ebp - 0x20]
push eax
mov ecx, dword [ebp + 8]
push ecx
call fcn.00408a80
add esp, 0xc
cmp eax, 1
jne 0x4034d0
mov dword [ebp - 4], 1
jmp 0x4034d7
mov dword [ebp - 4], 0
mov edx, dword [ebp - 0x20]
push edx
call fcn.004107dc
add esp, 4
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret

Function at 0x4034f0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 0xc], 0
je 0x40350a
mov eax, dword [ebp + 8]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
jmp 0x40352f
push 0x104
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
push 0x426b1c
push 0x104
mov edx, dword [ebp + 8]
push edx
call fcn.004105a4
add esp, 0xc
pop ebp
ret
Function at 0x403540
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 0x426b94
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 8]
push ecx
call fcn.004108d4
add esp, 0xc
test eax, eax
je 0x403574
xor eax, eax
jmp 0x403643
mov dword [ebp - 0x14], 0
push 2
push 0
mov edx, dword [ebp - 8]
push edx
call fcn.004109a5
add esp, 0xc
mov eax, dword [ebp - 8]
push eax
call fcn.00410bb5
add esp, 4
mov dword [ebp - 0x14], eax
push 0
push 0
mov ecx, dword [ebp - 8]
push ecx
call fcn.004109a5
add esp, 0xc
mov edx, dword [ebp - 0x14]
add edx, dword [ebp + 0x10]
push edx
call fcn.00410748
add esp, 4
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 8]
push eax
push 1
mov ecx, dword [ebp - 0x14]
push ecx
mov edx, dword [ebp - 0xc]
push edx
call fcn.00410e64
add esp, 0x10
mov eax, dword [ebp - 8]
push eax
call fcn.00410eee
add esp, 4
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp - 0xc]
add edx, dword [ebp - 0x14]
push edx
call fcn.00404a00
add esp, 8
push 0x426b9c
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 8]
push ecx
call fcn.004108d4
add esp, 0xc
test eax, eax
je 0x40360e
xor eax, eax
jmp 0x403643
mov edx, dword [ebp - 0x14]
add edx, dword [ebp + 0x10]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp - 8]
push eax
push 1
mov ecx, dword [ebp - 0x10]
push ecx
mov edx, dword [ebp - 0xc]
push edx
call fcn.004110b9
add esp, 0x10
mov eax, dword [ebp - 8]
push eax
call fcn.00410eee
add esp, 4
mov dword [ebp - 4], 1
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret

Function at 0x403d70
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
jne 0x403dbb
jmp 0x403e3e
mov eax, dword [ebp - 0x1c]
push eax
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 8], eax
mov edx, dword [ebp - 0x1c]
push edx
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp - 0x14], eax
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp - 8]
mov dword [edx], eax
mov ecx, dword [ebp - 8]
push ecx
call fcn.0041130e
add esp, 4
mov dword [ebp - 0x20], eax
mov edx, dword [ebp - 0x20]
mov dword [ebp - 0x10], edx
mov eax, dword [ebp - 8]
push eax
push 0
mov ecx, dword [ebp - 0x10]
push ecx
call fcn.004145d0
add esp, 0xc
mov edx, dword [ebp - 8]
push edx
mov eax, dword [ebp - 0x14]
push eax
mov ecx, dword [ebp - 0x10]
push ecx
call fcn.00415110
add esp, 0xc
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov dword [ebp - 0x18], 0
mov eax, dword [ebp - 0x10]
mov esp, ebp
pop ebp
ret
Function at 0x404620
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x134
mov eax, dword [0x428044]
xor eax, ebp
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
xor eax, eax
mov word [ebp - 0x134], ax
mov dword [ebp - 0x130], 0
push 0x118
push 0
lea ecx, [ebp - 0x12c]
push ecx
call fcn.004145d0
add esp, 0xc
mov dword [ebp - 0x130], 0x11c
lea edx, [ebp - 0x130]
push edx
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x40471a
mov eax, dword [ebp - 0x12c]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp - 0x128]
mov dword [ebp - 8], ecx
mov dx, word [ebp - 0x1c]
mov word [ebp - 0x134], dx
cmp dword [ebp - 0xc], 5
jne 0x4046cc
cmp dword [ebp - 8], 0
jne 0x4046cc
movzx eax, word [ebp - 0x134]
cmp eax, 4
jl 0x4046cc
mov dword [ebp - 4], 1
cmp dword [ebp - 0xc], 5
jne 0x4046df
cmp dword [ebp - 8], 2
jne 0x4046df
mov dword [ebp - 4], 2
cmp dword [ebp - 0xc], 5
jne 0x4046f8
cmp dword [ebp - 8], 2
jae 0x4046f1
cmp dword [ebp - 8], 1
jne 0x4046f8
mov dword [ebp - 4], 3
cmp dword [ebp - 0xc], 6
jne 0x40471a
cmp dword [ebp - 8], 0
jne 0x40470d
mov dword [ebp - 4], 4
jmp 0x40471a
cmp dword [ebp - 8], 1
jne 0x40471a
mov dword [ebp - 4], 5
mov eax, dword [ebp - 4]
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00410595
mov esp, ebp
pop ebp
ret

Function at 0x404730
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [ebp - 8], 0xffffffff
mov dword [ebp - 4], 0xffffffff
push 0
push 0
push 3
push 0
push 3
push connect
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0xffffffff
jne 0x40476e
or eax, 0xffffffff
or edx, 0xffffffff
jmp 0x40479d
lea ecx, [ebp - 0x18]
push ecx
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
cmp eax, 1
jne 0x40478d
mov eax, dword [ebp - 0x18]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 4]
mov esp, ebp
pop ebp
ret

Function at 0x404950
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x428044]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov word [ebp - 0x210], ax
push 0x206
push 0
lea ecx, [ebp - 0x20e]
push ecx
call fcn.004145d0
add esp, 0xc
cmp dword [0x428f10], 3
jne 0x4049b8
push 0x104
lea edx, [ebp - 0x210]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
push 0x4265b4
push 0x104
lea eax, [ebp - 0x210]
push eax
call fcn.004105a4
add esp, 0xc
jmp 0x4049ca
lea ecx, [ebp - 0x210]
push ecx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
mov edx, dword [ebp + 8]
push edx
lea eax, [ebp - 0x210]
push eax
push 0x4265b8
mov ecx, dword [ebp + 0xc]
push ecx
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00410595
mov esp, ebp
pop ebp
ret
Function at 0x404e30
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov dword [ebp - 4], 0
mov dword [ebp - 0x24], 0
xor eax, eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], 0
cmp dword [ebp + 8], 0xffffffff
jne 0x404e63
jmp 0x404eb4
mov ecx, dword [ebp + 0xc]
xor edx, edx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], edx
push 0
push 0x200
mov eax, dword [ebp - 0xc]
push eax
mov ecx, dword [ebp - 0x10]
push ecx
call fcn.00417000
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], edx
mov edx, dword [ebp - 0x10]
mov dword [ebp - 0x1c], edx
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x18], eax
lea ecx, [ebp - 0x24]
push ecx
lea edx, [ebp - 8]
push edx
mov eax, dword [ebp + 0x10]
shl eax, 9
push eax
mov ecx, dword [ebp + 0x14]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
Function at 0x4050c0
Capabilities:
Get disk information via ioctl

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
cmp dword [ebp + 8], 0xffffffff
jne 0x40510f
jmp 0x4051f7
mov dword [ebp - 8], 0xc00
mov eax, dword [ebp - 8]
push eax
call fcn.0041130e
add esp, 4
mov dword [ebp - 0x28], eax
mov ecx, dword [ebp - 0x28]
mov dword [ebp - 0x24], ecx
push 0
lea edx, [ebp - 0x18]
push edx
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [ebp - 0x24]
push ecx
push 0
push 0
push 0x70050
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
test eax, eax
jne 0x40515a
jmp 0x4051f7
mov dword [ebp - 4], 0
jmp 0x40516c
mov eax, dword [ebp - 4]
add eax, 1
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 4
jge 0x4051da
mov ecx, dword [ebp - 4]
imul ecx, ecx, 0x90
mov edx, dword [ebp - 0x24]
mov dword [ebp - 0x30], edx
mov dword [ebp - 0x34], ecx
mov eax, dword [ebp - 0x34]
mov ecx, dword [ebp - 0x30]
mov edx, dword [ecx + eax + 0x3c]
cmp edx, dword [ebp - 0xc]
jl 0x4051d8
jg 0x4051a4
mov eax, dword [ebp - 0x34]
mov ecx, dword [ebp - 0x30]
mov edx, dword [ecx + eax + 0x38]
cmp edx, dword [ebp - 0x10]
jbe 0x4051d8
mov eax, dword [ebp - 4]
imul eax, eax, 0x90
mov ecx, dword [ebp - 0x24]
mov edx, dword [ecx + eax + 0x38]
mov dword [ebp - 0x10], edx
mov eax, dword [ecx + eax + 0x3c]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp - 4]
imul ecx, ecx, 0x90
mov edx, dword [ebp - 0x24]
mov eax, dword [edx + ecx + 0x40]
mov dword [ebp - 0x20], eax
mov ecx, dword [edx + ecx + 0x44]
mov dword [ebp - 0x1c], ecx
jmp 0x405163
mov edx, dword [ebp - 0x10]
add edx, dword [ebp - 0x20]
mov eax, dword [ebp - 0xc]
adc eax, dword [ebp - 0x1c]
push 0
push 0x200
push eax
push edx
call fcn.0041b8c0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x24], 0
je 0x405216
mov ecx, dword [ebp - 0x24]
mov dword [ebp - 0x2c], ecx
mov edx, dword [ebp - 0x2c]
push edx
call fcn.0041073d
add esp, 4
mov dword [ebp - 0x24], 0
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
mov eax, dword [ebp - 0x14]
mov esp, ebp
pop ebp
ret
Function at 0x405430
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x428044]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov word [ebp - 0x210], ax
push 0x206
push 0
lea ecx, [ebp - 0x20e]
push ecx
call fcn.004145d0
add esp, 0xc
mov dword [ebp - 0x218], 0
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x214], 0xffffffff
push 0x104
lea edx, [ebp - 0x210]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
movzx eax, word [ebp - 0x210]
sub eax, 0x41
mov dword [ebp - 0x218], eax
lea ecx, [ebp - 0x21c]
push ecx
mov edx, dword [ebp - 0x218]
push edx
call fcn.00404fa0
add esp, 8
mov eax, dword [ebp - 0x21c]
push eax
call fcn.00404ec0
add esp, 4
mov dword [ebp - 0x214], eax
cmp dword [ebp - 0x214], 0xffffffff
jne 0x4054da
xor eax, eax
jmp 0x4054ed
mov ecx, dword [ebp + 8]
push ecx
mov edx, dword [ebp - 0x214]
push edx
call fcn.00405280
add esp, 8
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00410595
mov esp, ebp
pop ebp
ret

Function at 0x406dd0
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov dword [eax + 4], 0
mov ecx, dword [ebp + 8]
mov dword [ecx], 0
mov edx, dword [ebp + 8]
mov dword [edx + 8], 0x67452301
mov eax, dword [ebp + 8]
mov dword [eax + 0xc], 0xefcdab89
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x10], 0x98badcfe
mov edx, dword [ebp + 8]
mov dword [edx + 0x14], 0x10325476
mov eax, dword [ebp + 8]
mov dword [eax + 0x18], 0xc3d2e1f0
pop ebp
ret
Function at 0x4070c0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x107c
call fcn.0041a3c0
mov eax, dword [0x428044]
xor eax, ebp
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], 0
mov dword [ebp - 0x107c], 0
push 0x425784
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 8]
push ecx
call fcn.004108d4
add esp, 0xc
cmp dword [ebp - 8], 0
jne 0x40711d
xor edx, edx
mov eax, dword [ebp + 8]
mov dword [eax], edx
mov dword [eax + 4], edx
mov dword [eax + 8], edx
mov dword [eax + 0xc], edx
mov dword [eax + 0x10], edx
xor eax, eax
jmp 0x4071e6
push 2
push 0
mov ecx, dword [ebp - 8]
push ecx
call fcn.004109a5
add esp, 0xc
mov edx, dword [ebp - 8]
push edx
call fcn.00410bb5
add esp, 4
mov dword [ebp - 0x74], eax
push 0
push 0
mov eax, dword [ebp - 8]
push eax
call fcn.004109a5
add esp, 0xc
lea ecx, [ebp - 0x70]
push ecx
call fcn.00406dd0
add esp, 4
mov edx, dword [ebp - 8]
push edx
push 0x1000
push 1
lea eax, [ebp - 0x1078]
push eax
call fcn.00410e64
add esp, 0x10
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jbe 0x4071a3
lea ecx, [ebp - 0x70]
push ecx
mov edx, dword [ebp - 4]
push edx
lea eax, [ebp - 0x1078]
push eax
call fcn.00406e20
add esp, 0xc
mov ecx, dword [ebp - 0x107c]
add ecx, dword [ebp - 4]
mov dword [ebp - 0x107c], ecx
jmp 0x407158
lea edx, [ebp - 0x70]
push edx
mov eax, dword [ebp + 8]
push eax
call fcn.00406f30
add esp, 8
mov ecx, dword [ebp - 8]
push ecx
call fcn.00410eee
add esp, 4
mov edx, dword [ebp - 0x107c]
cmp edx, dword [ebp - 0x74]
jae 0x4071e1
xor eax, eax
mov ecx, dword [ebp + 8]
mov dword [ecx], eax
mov dword [ecx + 4], eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x10], eax
xor eax, eax
jmp 0x4071e6
mov eax, 1
mov ecx, dword [ebp - 0xc]
xor ecx, ebp
call fcn.00410595
mov esp, ebp
pop ebp
ret
Function at 0x407500
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov dword [ebp - 0x10], 0
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x14], 0
mov eax, dword [ebp + 8]
cmp dword [eax], 0
jne 0x407534
jmp 0x4075f0
mov dword [ebp - 0x18], 0
jmp 0x407546
mov ecx, dword [ebp - 0x18]
add ecx, 1
mov dword [ebp - 0x18], ecx
mov edx, dword [ebp - 0x18]
cmp edx, dword [ebp + 0x10]
jge 0x407563
mov eax, dword [ebp + 0xc]
add eax, dword [ebp - 0x18]
movzx ecx, byte [eax]
not ecx
mov edx, dword [ebp + 0xc]
add edx, dword [ebp - 0x18]
mov byte [edx], cl
jmp 0x40753d
mov eax, dword [ebp + 0x10]
add eax, 7
push eax
call fcn.0041130e
add esp, 4
mov dword [ebp - 0x1c], eax
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], ecx
movzx edx, word [ebp + 0x10]
add edx, 5
mov eax, dword [ebp - 0xc]
mov word [eax], dx
mov ecx, dword [ebp - 0xc]
add ecx, 2
mov edx, dword [0x428f90]
mov dword [ecx], edx
mov al, byte [0x428f94]
mov byte [ecx + 4], al
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp - 0xc]
add eax, 7
push eax
call fcn.00415110
add esp, 0xc
mov ecx, dword [ebp + 0x10]
add ecx, 7
mov dword [ebp + 0x10], ecx
push 0
mov edx, dword [ebp + 0x10]
push edx
mov eax, dword [ebp - 0xc]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx]
push edx
call dword [sym.imp.WS2_32.dll_send]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0xffffffff
je 0x4075e5
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 0x10]
je 0x4075e9
jmp 0x4075f0
mov dword [ebp - 0x14], 1
cmp dword [ebp - 0xc], 0
je 0x407608
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp - 0x20]
push edx
call fcn.0041073d
add esp, 4
mov dword [ebp - 0xc], 0
mov eax, dword [ebp - 0x14]
mov esp, ebp
pop ebp
ret
Function at 0x407d40
Capabilities:
Download and write a file
Receive and write data from server to client
Receive data
Receive data on socket
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1014
call fcn.0041a3c0
mov eax, dword [0x428044]
xor eax, ebp
mov dword [ebp - 0x10], eax
mov dword [ebp - 8], 0
mov dword [ebp - 0x1014], 0
mov dword [0x42a7d8], 0
push 0x42577c
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 8]
push ecx
call fcn.004108d4
add esp, 0xc
cmp dword [ebp - 8], 0
jne 0x407d94
xor eax, eax
jmp 0x407e3a
push 0
push 4
lea edx, [ebp - 0xc]
push edx
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
push ecx
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 4
je 0x407db4
xor eax, eax
jmp 0x407e3a
mov edx, dword [ebp - 0x1014]
cmp edx, dword [ebp - 0xc]
jae 0x407e1a
push 0
push 0x1000
lea eax, [ebp - 0x1010]
push eax
mov ecx, dword [ebp + 8]
mov edx, dword [ecx]
push edx
call dword [sym.imp.WS2_32.dll_recv]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x407de4
jmp 0x407e1a
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [ebp - 4]
push ecx
push 1
lea edx, [ebp - 0x1010]
push edx
call fcn.004110b9
add esp, 0x10
mov eax, dword [ebp - 0x1014]
add eax, dword [ebp - 4]
mov dword [ebp - 0x1014], eax
mov ecx, dword [ebp - 0x1014]
mov dword [0x42a7d8], ecx
jmp 0x407db4
mov edx, dword [ebp - 8]
push edx
call fcn.00410eee
add esp, 4
mov eax, dword [ebp - 0x1014]
cmp eax, dword [ebp - 0xc]
jae 0x407e35
xor eax, eax
jmp 0x407e3a
mov eax, 1
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00410595
mov esp, ebp
pop ebp
ret