joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42b3e5
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
test edx, edx
je 0x42b433
cmp dword [ebp + 0xc], 0
jl 0x42b433
jg 0x42b3fa
cmp dword [ebp + 8], 0
jbe 0x42b433
push ebx
push edi
add dword [ebp + 8], 0xffffffff
mov eax, dword [ecx + 8]
movzx ebx, byte [edx]
adc dword [ebp + 0xc], 0xffffffff
mov edi, eax
and edi, 0xff
shr eax, 8
xor edi, ebx
xor eax, dword [edi*4 + 0x4a3638]
inc edx
mov dword [ecx + 8], eax
mov eax, dword [ebp + 8]
or eax, dword [ebp + 0xc]
jne 0x42b3fc
add dword [ecx], 0xffffffff
pop edi
pop ebx
adc dword [ecx + 4], 0xffffffff
pop ebp
ret 8

Function at 0x42b9e9
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
mov eax, dword [0x4a0ee0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
mov dword [ebp - 0x30], eax
cmp byte [eax + 0x40], bl
jne 0x42bb05
push esi
push edi
push 0x64
call fcn.0044e8ec
mov edi, eax
push ebx
mov dword [ebp - 0x38], edi
mov dword [ebp - 0x34], ebx
call fcn.00460248
mov dword [edi + 0x10], eax
pop ecx
lea eax, [ebp - 0x34]
pop ecx
mov dword [edi + 0x14], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x1c
pop esi
push ebx
push 1
push ebx
mov dword [edi + 0x18], eax
push ebx
lea eax, [ebp - 0x28]
push eax
mov dword [ebp - 0x28], ebx
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x42ba70
cmp dword [ebp - 0x28], ebx
je 0x42ba70
lea eax, [edi + 0x1c]
push eax
push 0x20
push dword [ebp - 0x28]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
push 0x3c
pop esi
push ebx
push dword [ebp - 0x28]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push 4
pop ebx
mov dword [esi + edi], eax
add esi, ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [esi + edi], eax
add esi, ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov dword [esi + edi], eax
add esi, ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov dword [esi + edi], eax
lea eax, [ebp - 0x40]
push eax
add esi, ebx
call dword [sym.imp.USER32.dll_GetCursorPos]
mov edx, dword [ebp - 0x40]
mov ecx, dword [ebp - 0x3c]
lea eax, [esi + edi]
mov dword [eax], edx
lea esi, [ebp - 0x2c]
mov dword [eax + 4], ecx
call fcn.00423e74
push 0x64
push edi
mov eax, esi
call fcn.00423e31
lea edi, [ebp - 0x24]
mov ebx, esi
call fcn.00423e53
pop edi
xor eax, eax
pop esi
mov edx, dword [ebp + eax*4 - 0x24]
mov ecx, dword [ebp - 0x30]
and dword [ecx + eax*8 + 4], 0
mov dword [ecx + eax*8], edx
inc eax
cmp eax, 8
jl 0x42bad7
push dword [ebp - 0x38]
call fcn.004602fe
mov eax, dword [ebp - 0x30]
push dword [ebp - 0x2c]
mov byte [eax + 0x40], 1
call fcn.0045fbe6
pop ecx
pop ecx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0045fbf1
leave
ret 4
Function at 0x42bfcd
Capabilities:
Enumerate pe sections

Disassembly:
push ecx
mov eax, dword [esp + 8]
push esi
mov esi, dword [eax + 0x16]
mov eax, dword [esp + 0x10]
add esi, dword [eax]
push edi
push 8
pop ecx
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
movsb byte es:[edi], byte [esi]
mov ecx, dword [ebx + 1]
call fcn.004274ae
push dword [ebx + 0x10]
mov dword [ebx + 1], eax
mov eax, dword [ebx + 0xc]
push eax
call fcn.00427411
push dword [ebx + 0x18]
mov dword [ebx + 0xc], eax
mov eax, dword [ebx + 0x14]
push eax
mov dword [ebx + 0x10], edx
call fcn.00427411
mov ecx, dword [ebx + 6]
add esp, 0x10
mov dword [ebx + 0x14], eax
mov dword [ebx + 0x18], edx
test ecx, ecx
je 0x42c026
call fcn.004274ae
mov dword [ebx + 6], eax
mov ecx, dword [ebx + 0x1d]
test ecx, ecx
je 0x42c035
call fcn.004274ae
mov dword [ebx + 0x1d], eax
mov esi, dword [esp + 0x14]
add dword [esi], 0x21
adc dword [esi + 4], 0
cmp byte [ebx], 0xd
jne 0x42c049
mov byte [ebx + 5], 0
cmp byte [ebx + 0xa], 0xd
jne 0x42c053
mov byte [ebx + 0x1c], 0
movzx eax, byte [ebx + 0x1c]
cdq
mov edi, eax
mov eax, dword [ebx + 1]
mov ecx, edx
cdq
add edi, eax
mov eax, dword [esp + 0x10]
adc ecx, edx
add edi, dword [ebx + 0x14]
mov edx, dword [eax + 0x1e]
adc ecx, dword [ebx + 0x18]
add edi, dword [esi]
adc ecx, dword [esi + 4]
cmp edx, ecx
jg 0x42c088
jl 0x42c083
mov eax, dword [eax + 0x1a]
cmp eax, edi
jae 0x42c088
push 0xfffffffffffffff6
pop eax
jmp 0x42c08a
xor eax, eax
pop edi
pop esi
pop ecx
ret 8
Function at 0x42c090
Capabilities:
Enumerate pe sections

Disassembly:
push ecx
mov eax, dword [esp + 8]
push esi
mov esi, dword [eax + 0x16]
mov eax, dword [esp + 0x10]
add esi, dword [eax]
push edi
push 0xe
pop ecx
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [ebx + 1]
call fcn.004274ae
push dword [ebx + 0x10]
mov dword [ebx + 1], eax
mov eax, dword [ebx + 0xc]
push eax
call fcn.00427411
push dword [ebx + 0x18]
mov dword [ebx + 0xc], eax
mov eax, dword [ebx + 0x14]
push eax
mov dword [ebx + 0x10], edx
call fcn.00427411
push dword [ebx + 0x27]
mov dword [ebx + 0x14], eax
mov eax, dword [ebx + 0x23]
push eax
mov dword [ebx + 0x18], edx
call fcn.00427411
push dword [ebx + 0x2f]
mov dword [ebx + 0x23], eax
mov eax, dword [ebx + 0x2b]
push eax
mov dword [ebx + 0x27], edx
call fcn.00427411
mov ecx, dword [ebx + 6]
add esp, 0x20
mov dword [ebx + 0x2b], eax
mov dword [ebx + 0x2f], edx
test ecx, ecx
je 0x42c10c
call fcn.004274ae
mov dword [ebx + 6], eax
mov ecx, dword [ebx + 0x1d]
test ecx, ecx
je 0x42c11b
call fcn.004274ae
mov dword [ebx + 0x1d], eax
mov ecx, dword [ebx + 0x34]
test ecx, ecx
je 0x42c12a
call fcn.004274ae
mov dword [ebx + 0x34], eax
mov edi, dword [esp + 0x14]
add dword [edi], 0x38
adc dword [edi + 4], 0
cmp byte [ebx], 0xd
jne 0x42c13e
mov byte [ebx + 5], 0
cmp byte [ebx + 0xa], 0xd
jne 0x42c148
mov byte [ebx + 0x1c], 0
cmp byte [ebx + 0x21], 0xd
jne 0x42c152
mov byte [ebx + 0x33], 0
movzx eax, byte [ebx + 0x33]
cdq
mov esi, eax
movzx eax, byte [ebx + 0x1c]
mov ecx, edx
cdq
add esi, eax
mov eax, dword [ebx + 1]
adc ecx, edx
cdq
add esi, eax
mov eax, dword [esp + 0x10]
adc ecx, edx
add esi, dword [ebx + 0x14]
mov edx, dword [eax + 0x1e]
adc ecx, dword [ebx + 0x18]
add esi, dword [edi]
adc ecx, dword [edi + 4]
add esi, dword [ebx + 0x2b]
adc ecx, dword [ebx + 0x2f]
cmp edx, ecx
jg 0x42c196
jl 0x42c191
mov eax, dword [eax + 0x1a]
cmp eax, esi
jae 0x42c196
push 0xfffffffffffffff6
pop eax
jmp 0x42c198
xor eax, eax
pop edi
pop esi
pop ecx
ret 8
Function at 0x43418b
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
xor esi, esi
push edi
mov dword [ebp - 4], esi
cmp ebx, esi
je 0x434249
cmp dword [ebp + 0x10], esi
jl 0x434249
jg 0x4341b4
cmp dword [ebp + 0xc], esi
jbe 0x434249
cmp dword [ebp + 0x10], esi
push 5
pop edi
jl 0x43422d
jg 0x4341c3
cmp dword [ebp + 0xc], esi
jbe 0x43422d
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
sub eax, esi
sbb ecx, dword [ebp - 4]
mov dword [ebp - 0xc], ecx
js 0x4341e1
jg 0x4341dc
cmp eax, 0x10000
jbe 0x4341e1
mov eax, 0x10000
cmp edi, 0x2800
jg 0x434234
push 0
push eax
lea eax, [esi + ebx]
push eax
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jg 0x434215
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jne 0x434241
push edi
call dword [sym.imp.KERNEL32.dll_Sleep]
add edi, edi
jmp 0x43421e
cdq
push 5
add esi, eax
adc dword [ebp - 4], edx
pop edi
mov eax, dword [ebp - 4]
cmp eax, dword [ebp + 0x10]
jl 0x4341c3
jg 0x43422d
cmp esi, dword [ebp + 0xc]
jb 0x4341c3
mov edx, dword [ebp - 4]
mov eax, esi
jmp 0x43424e
push 2
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_shutdown]
jmp 0x43422d
push 0xfffffffffffffffe
pop eax
or edx, 0xffffffff
jmp 0x43424e
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
leave
ret

Function at 0x4344ac
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x47eec2
mov eax, dword fs:[0]
push eax
sub esp, 0x44
push ebx
push esi
mov eax, dword [0x4a0ee0]
xor eax, esp
push eax
lea eax, [esp + 0x50]
mov dword fs:[0], eax
xor ebx, ebx
push 0x48a97c
lea eax, [esp + 0x10]
push eax
mov dword [edi + 0x28], ebx
mov dword [edi + 0x2c], ebx
mov dword [edi + 0x20], ebx
mov dword [edi + 0x24], ebx
mov dword [edi + 0x38], ebx
mov dword [edi + 0x3c], ebx
mov dword [edi + 0x40], ebx
mov dword [edi + 0x44], ebx
mov dword [edi + 0x1c], ebx
mov dword [edi + 0x18], ebx
mov dword [edi + 0x48], ebx
mov dword [edi + 0x4c], ebx
mov dword [edi + 0xb4], ebx
mov dword [edi + 0x30], ebx
mov dword [edi + 0x34], ebx
mov dword [edi + 0x50], 0x8000
mov dword [edi + 0x54], ebx
mov dword [edi + 0x58], ebx
mov dword [edi + 0x5c], ebx
call fcn.00424e0d
lea esi, [edi + 0x94]
lea eax, [esp + 0xc]
mov dword [esp + 0x58], ebx
call fcn.00424f31
or dword [esp + 0x58], 0xffffffff
lea ecx, [esp + 0xc]
call fcn.0042523a
or dword [edi + 0x6c], 0xffffffff
push 0x48a97c
lea eax, [esp + 0x30]
push eax
mov dword [edi + 0xdc], ebx
mov dword [edi + 0x1c], ebx
mov dword [edi + 0x18], ebx
mov byte [edi + 0x68], bl
call fcn.00424e0d
lea esi, [edi + 0xb8]
lea eax, [esp + 0x2c]
mov dword [esp + 0x58], 1
call fcn.00424f31
lea ecx, [esp + 0x2c]
call fcn.0042523a
mov dword [edi + 0xd8], ebx
mov dword [edi + 8], ebx
mov dword [edi + 0xc], ebx
mov dword [edi + 0x10], ebx
mov dword [edi + 0x14], ebx
mov ecx, dword [esp + 0x50]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43476a
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x47ee8a
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x4a0ee0]
xor eax, esp
mov dword [esp + 0x30], eax
push ebx
push esi
push edi
mov eax, dword [0x4a0ee0]
xor eax, esp
push eax
lea eax, [esp + 0x48]
mov dword fs:[0], eax
lea ebx, [esp + 0x10]
mov esi, ecx
call fcn.00439094
xor ebx, ebx
mov dword [esp + 0x50], ebx
lea edi, [esi + 0x5c]
mov eax, dword [edi]
add eax, 0x64
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
mov ecx, dword [esi + 0x58]
mov eax, dword [ecx]
lea edx, [esp + 0x10]
push edx
lea edx, [esi + 0x34]
push edx
push edi
call dword [eax]
test eax, eax
jne 0x434801
mov eax, dword [esp + 0x24]
sub eax, dword [esp + 0x20]
push 0x18
cdq
pop ecx
idiv ecx
test eax, eax
jle 0x43480e
mov ecx, dword [esi + 0x58]
mov eax, dword [ecx]
lea edx, [esp + 0x10]
push edx
push edi
call dword [eax + 4]
lea eax, [esp + 0x10]
call fcn.004390d7
jmp 0x43480e
mov eax, dword [edi]
push 2
push dword [eax + 0x6c]
call dword [sym.imp.WS2_32.dll_shutdown]
mov eax, dword [edi]
mov edi, dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
add eax, 0x64
push eax
call edi
mov eax, dword [esi + 0x30]
add eax, 4
push eax
call edi
test eax, eax
jne 0x434850
mov eax, dword [esi + 0x30]
mov eax, dword [eax + 0x18]
cmp eax, ebx
je 0x434840
push eax
call fcn.004602fe
mov eax, dword [esi + 0x30]
pop ecx
mov dword [eax + 0x18], ebx
mov ecx, dword [esi + 0x30]
cmp ecx, ebx
je 0x43484d
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [esi + 0x30], ebx
lea esi, [esp + 0x14]
call fcn.0042ce30
mov ecx, dword [esp + 0x48]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.0045fbf1
mov esp, ebp
pop ebp
ret
Function at 0x43a0a7
Capabilities:
Get socket status
Receive data
Receive data on socket

Disassembly:
push 0x48
mov eax, 0x484b41
call fcn.0046661d
mov edi, dword [ebp + 8]
mov eax, 0x10000
push eax
mov dword [edi + 0x30], eax
call fcn.0044e8ec
pop ecx
push 0
mov dword [edi + 0x2c], eax
call fcn.00460248
pop ecx
mov eax, dword [edi + 0x88]
xor esi, esi
mov dword [ebp - 0x14], 1
mov dword [ebp - 0x10], esi
call fcn.00438efe
cmp eax, esi
je 0x43a143
cmp eax, 0xfffffffd
jne 0x43a104
mov ecx, dword [edi + 0x88]
cmp byte [ecx + 0x78], 0
jne 0x43a0e7
call fcn.004666f5
ret 4
mov eax, dword [edi + 0x88]
cmp dword [eax + 0x70], esi
jle 0x43a127
mov ebx, eax
call fcn.0042b882
mov esi, eax
call fcn.0042b9a5
xor edx, edx
div dword [ebx + 0x70]
add edx, dword [ebx + 0x6c]
jmp 0x43a12a
mov edx, dword [eax + 0x6c]
push edx
call dword [sym.imp.KERNEL32.dll_Sleep]
mov ecx, dword [edi + 0x88]
push 1
xor esi, esi
push esi
call fcn.0043857c
jmp 0x43a0e7
mov eax, dword [edi + 0x88]
mov ecx, dword [eax + 0x84]
mov eax, dword [ecx]
call dword [eax + 0x10]
lea eax, [edi + 0x38]
call fcn.004348f4
mov eax, dword [edi + 0x54]
cmp eax, 1
jg 0x43a174
push 0x1f4
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x43a0d0
lea eax, [ebp - 0x14]
push eax
push esi
push esi
push dword [edi + 0x50]
push dword [edi + 0x54]
call dword [sym.imp.WS2_32.dll_select]
cmp eax, esi
jle 0x43a0d0
call fcn.0040dda5
mov eax, dword [edi + 0x88]
lea ecx, [eax + 0x84]
mov edx, dword [ecx]
cmp byte [edx + 4], 0
je 0x43a1be
push dword [eax + 0xa8]
mov ecx, edx
mov edx, dword [ecx]
call dword [edx + 8]
cmp eax, esi
je 0x43a0d0
jmp 0x43a216
push esi
push dword [edi + 0x30]
push dword [edi + 0x2c]
push dword [eax + 0xa8]
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, esi
jle 0x43a1ff
mov esi, dword [edi + 0x88]
mov ecx, dword [esi + 0x84]
mov ebx, dword [ecx]
cdq
push edx
push eax
push dword [edi + 0x2c]
push dword [esi + 0xa8]
call dword [ebx + 0xc]
test eax, eax
je 0x43a0d0
cmp eax, 0xfffffff7
jmp 0x43a1b6
jge 0x43a20e
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jmp 0x43a1b6
cmp eax, esi
jne 0x43a0d0
cmp dword [0x4a5e0c], 3
jl 0x43a274
push 0x48ee00
lea eax, [ebp - 0x54]
push eax
call fcn.00424e0d
and dword [ebp - 4], 0
push str.recv_check_error_set_connect_state
lea eax, [ebp - 0x34]
push eax
call fcn.00424da9
push 0xbb
lea eax, [ebp - 0x54]
push eax
lea eax, [ebp - 0x34]
push eax
push 3
pop edi
mov ebx, 0x4a5e0c
mov byte [ebp - 4], 1
call fcn.00437f6d
lea ecx, [ebp - 0x34]
call fcn.0042523a
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x54]
call fcn.0042523a
mov edi, dword [ebp + 8]
mov eax, dword [edi + 0x88]
mov byte [eax + 0xb1], 0
jmp 0x43a0d0
Function at 0x43f1be
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
xor ebx, ebx
cmp dword [esi], ebx
je 0x43f1d0
xor eax, eax
jmp 0x43f27a
lea eax, [esi + 0x30]
push eax
call fcn.00444194
pop ecx
test eax, eax
je 0x43f1e6
push 0xc
pop eax
jmp 0x43f27a
push edi
xor edi, edi
lea eax, [esi + 0x14]
inc edi
push eax
mov dword [esi + 0x28], edi
call fcn.004440ed
pop ecx
test eax, eax
jne 0x43f270
lea eax, [esi + 0x18]
push eax
call fcn.004440ed
pop ecx
test eax, eax
jne 0x43f270
lea eax, [esi + 0x1c]
push eax
call fcn.004440ed
pop ecx
test eax, eax
jne 0x43f270
push dword [ebp + 0x10]
lea eax, [esi + 0x20]
push dword [ebp + 0x10]
push eax
call fcn.0044414a
add esp, 0xc
test eax, eax
jne 0x43f270
push dword [ebp + 0x10]
lea eax, [esi + 0x24]
push ebx
push eax
call fcn.0044414a
add esp, 0xc
test eax, eax
jne 0x43f270
lea eax, [ebp - 4]
push eax
push ebx
push dword [ebp + 0xc]
mov dword [esi + 4], edi
push dword [ebp + 8]
push ebx
push ebx
call fcn.004613c7
add esp, 0x18
mov dword [esi + 0x10], eax
cmp eax, ebx
jne 0x43f275
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, ebx
jne 0x43f270
mov eax, edi
cmp eax, ebx
je 0x43f275
push 0xc
pop eax
jmp 0x43f279
mov dword [esi], edi
xor eax, eax
pop edi
pop ebx
leave
ret

Function at 0x4418d2
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, eax
mov eax, pe_nt_image_headers32
push edi
mov ebx, eax
or esi, eax
shl dword [ebp + 0x10], 1
mov eax, esi
shr eax, 7
and eax, 1
push eax
mov eax, ebx
and eax, dword [ebp + 0x10]
mov ecx, esi
add eax, ebx
shr ecx, 8
add ecx, eax
mov eax, dword [ebp + 0xc]
lea edi, [eax + ecx*2]
mov eax, dword [ebp + 8]
call fcn.0044184c
add esi, esi
mov eax, esi
xor eax, dword [ebp + 0x10]
pop ecx
not eax
and ebx, eax
cmp esi, 0x10000
jb 0x4418e3
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x441924
Capabilities:
Encode data using xor

Disassembly:
xor eax, eax
or ecx, 0x100
push esi
mov esi, dword [esp + 8]
mov edx, ecx
shr edx, 8
movzx edx, word [esi + edx*2]
mov esi, ecx
shr esi, 7
and esi, 1
neg esi
sar esi, 4
and esi, 0x7f
shr edx, 4
xor edx, esi
mov esi, dword [esp + 0xc]
add eax, dword [esi + edx*4]
add ecx, ecx
cmp ecx, 0x10000
jb 0x44192d
pop esi
ret

Function at 0x441962
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ecx, pe_nt_image_headers32
push esi
xor eax, eax
or edx, ecx
push edi
shl dword [ebp + 0xc], 1
mov esi, ecx
and esi, dword [ebp + 0xc]
mov edi, edx
add esi, ecx
shr edi, 8
add edi, esi
mov esi, dword [ebp + 8]
movzx esi, word [esi + edi*2]
mov edi, edx
shr edi, 7
and edi, 1
neg edi
shr esi, 4
sar edi, 4
and edi, 0x7f
xor esi, edi
mov edi, dword [ebp + 0x10]
add eax, dword [edi + esi*4]
add edx, edx
mov esi, edx
xor esi, dword [ebp + 0xc]
not esi
and ecx, esi
cmp edx, 0x10000
jb 0x441970
pop edi
pop esi
pop ebp
ret
Function at 0x441a68
Capabilities:
Encode data using xor

Disassembly:
xor edx, edx
push esi
mov esi, eax
xor eax, eax
inc edx
test esi, esi
je 0x441aa8
push ebx
push edi
mov ecx, dword [esp + 0x14]
mov edi, dword [esp + 0x10]
movzx edi, word [edi + edx*2]
shr dword [esp + 0x14], 1
and ecx, 1
mov ebx, ecx
neg ebx
sar ebx, 4
and ebx, 0x7f
shr edi, 4
xor edi, ebx
mov ebx, dword [esp + 0x18]
add eax, dword [ebx + edi*4]
add edx, edx
or edx, ecx
dec esi
jne 0x441a76
pop edi
pop ebx
pop esi
ret

Function at 0x443414
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
xor edx, edx
lea ecx, [esi + 0x19c]
mov dword [esi + 0x3bcd4], edx
mov dword [esi + 0x3bcd0], edx
push ebx
mov dword [ecx + 0x30], edx
mov dword [ecx + 0x4c], edx
mov dword [ecx + 0x20], edx
mov dword [ecx + 0x2c], 0x20
mov dword [ecx + 0x54], 1
mov dword [ecx + 0x48], 4
mov dword [ecx + 0x58], edx
mov dword [ebp - 4], edx
lea eax, [ecx + 0x70]
push edi
mov edi, dword [ebp - 4]
mov dword [ebp - 8], 8
mov ebx, edi
and ebx, 1
dec ebx
not ebx
and ebx, 0xedb88320
shr edi, 1
xor edi, ebx
dec dword [ebp - 8]
jne 0x443461
inc dword [ebp - 4]
mov dword [eax], edi
add eax, 4
cmp dword [ebp - 4], 0x100
jb 0x443457
mov dword [esi + 0x118], edx
lea eax, [esi + 0x148]
mov dword [eax], edx
mov dword [eax + 0x28], edx
mov dword [eax + 0x2c], edx
mov dword [eax + 0x10], edx
mov dword [eax + 0x14], edx
mov dword [eax + 0x18], edx
mov dword [eax + 0x1c], edx
mov dword [eax + 0x20], edx
mov dword [eax + 0x24], edx
mov dword [esi + 0x4c], edx
mov dword [esi + 0x74], edx
mov dword [esi + 0x78], edx
mov dword [esi + 0x5c], edx
mov dword [esi + 0x60], edx
mov dword [esi + 0x64], edx
mov dword [esi + 0x68], edx
mov dword [esi + 0x6c], edx
mov dword [esi + 0x70], edx
lea eax, [ebp - 0x3c]
mov dword [esi + 0x198], ecx
call fcn.00441517
mov ebx, esi
call fcn.0044164e
push 2
pop edi
mov byte [esi + 0x306a0], 0
mov byte [esi + 0x306a1], 1
mov dword [ebp - 4], edi
mov ecx, dword [ebp - 4]
xor ebx, ebx
sar ecx, 1
dec ecx
inc ebx
shl ebx, cl
test ebx, ebx
jbe 0x443518
push ebx
push dword [ebp - 4]
lea eax, [edi + esi + 0x306a0]
push eax
call fcn.00467850
add esp, 0xc
add edi, ebx
inc dword [ebp - 4]
cmp dword [ebp - 4], 0x16
jl 0x4434f3
push 8
pop edi
mov edx, 0x10000
push 4
mov eax, edi
xor ecx, ecx
pop ebx
imul eax, eax
add ecx, ecx
jmp 0x44353a
shr eax, 1
inc ecx
cmp eax, edx
jae 0x443537
dec ebx
jne 0x443530
mov eax, 0xa1
sub eax, ecx
mov ecx, edi
shr ecx, 4
add edi, 0x10
mov dword [esi + ecx*4 + 0x30ea0], eax
cmp edi, 0x800
jb 0x443529
and dword [esi + 0x325ac], ebx
and dword [esi + 0x3bd10], ebx
pop edi
pop ebx
leave
ret
Function at 0x444287
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push edi
mov edi, ecx
xor ebx, ebx
cmp dword [edi + 0x90], ebx
je 0x4442a0
xor eax, eax
jmp 0x4443eb
cmp dword [edi + 8], ebx
je 0x444299
push esi
push dword [ebp + 8]
lea ecx, [edi + 0x14]
call fcn.00408c1f
mov esi, 0x48a97c
lea ecx, [edi + 0x30]
push esi
call fcn.00408c1f
lea ecx, [edi + 0x4c]
push esi
call fcn.00408c1f
cmp dword [ebp + 0xc], ebx
je 0x4442da
push dword [ebp + 0xc]
lea ecx, [edi + 0x30]
call fcn.00408c1f
jmp 0x4442ec
mov ecx, dword [ebp + 8]
lea eax, [edi + 0x4c]
push eax
lea eax, [edi + 0x30]
push eax
call fcn.004444d3
pop ecx
pop ecx
cmp dword [edi + 0xc], ebx
jne 0x4442ff
push ebx
push ebx
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [edi + 0xc], eax
mov eax, dword [edi + 0xc]
cmp eax, ebx
jne 0x44430d
xor eax, eax
jmp 0x4443ea
push eax
call dword [sym.imp.KERNEL32.dll_ResetEvent]
mov ecx, dword [edi + 0x8c]
cmp ecx, ebx
je 0x44432a
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [edi + 0x8c], ebx
call fcn.00444a71
test eax, eax
je 0x444358
cmp dword [edi + 4], 1
jne 0x444358
push 0x58
call fcn.00460299
pop ecx
cmp eax, ebx
je 0x44434e
mov esi, eax
call fcn.00444d6c
jmp 0x444350
xor eax, eax
mov dword [edi + 0x8c], eax
jmp 0x44438a
push 0x30
call fcn.00460299
mov esi, eax
pop ecx
cmp esi, ebx
je 0x444382
lea ecx, [esi + 0xc]
mov dword [esi], vtable.CWininetFile.0
call fcn.004088c0
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
jmp 0x444384
xor esi, esi
mov dword [edi + 0x8c], esi
push ebx
push ebx
push ebx
push 0xfffffffffffffffd
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push str.STATIC
push ebx
call dword [sym.imp.USER32.dll_CreateWindowExW]
push 0x4449f1
push 0xfffffffffffffffc
push eax
mov dword [edi + 0x68], eax
call dword [sym.imp.USER32.dll_SetWindowLongW]
lea eax, [ebp - 4]
push eax
push ebx
push edi
push 0x444606
push ebx
push ebx
mov dword [edi + 0x90], 1
mov dword [ebp - 4], ebx
call fcn.004613c7
add esp, 0x18
mov dword [edi + 0x10], eax
cmp eax, ebx
jne 0x4443e1
mov dword [edi + 0x90], ebx
xor ecx, ecx
cmp eax, ebx
setne cl
mov eax, ecx
pop esi
pop edi
pop ebx
leave
ret 8