joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4017af
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
xor esi, esi
inc esi
cmp dword [0x40854c], esi
push edi
jne 0x4017cf
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
cmp dword [ebp + 0xc], 0
mov al, byte [ebp + 0x10]
mov dword [0x408548], esi
mov byte [0x408544], al
jne 0x401835
mov ecx, dword [0x408a68]
test ecx, ecx
je 0x401816
mov eax, dword [0x408a64]
sub eax, 4
cmp eax, ecx
jmp 0x40180f
mov eax, dword [eax]
test eax, eax
je 0x401801
call eax
mov eax, dword [0x408a64]
sub eax, 4
cmp eax, dword [0x408a68]
mov dword [0x408a64], eax
jae 0x4017f9
mov eax, 0x40801c
mov esi, 0x408020
cmp eax, esi
mov edi, eax
jae 0x401835
mov eax, dword [edi]
test eax, eax
je 0x40182e
call eax
add edi, 4
cmp edi, esi
jb 0x401826
mov eax, 0x408024
mov esi, 0x408028
cmp eax, esi
mov edi, eax
jae 0x401854
mov eax, dword [edi]
test eax, eax
je 0x40184d
call eax
add edi, 4
cmp edi, esi
jb 0x401845
cmp dword [ebp + 0x10], 0
pop edi
pop esi
jne 0x40186e
push dword [ebp + 8]
mov dword [0x40854c], 1
call fcn.00401715
pop ebp
ret

Function at 0x402e4b
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x40866c], ebx
push esi
push edi
jne 0x402ecb
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x402f06
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
mov dword [0x40866c], eax
je 0x402f06
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x408670], eax
call esi
cmp dword [0x40850c], 2
mov dword [0x408674], eax
jne 0x402ecb
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x40867c], eax
je 0x402ecb
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x408678], eax
mov eax, dword [0x408678]
test eax, eax
je 0x402f10
call eax
test eax, eax
je 0x402ef7
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x40867c]
test eax, eax
je 0x402ef7
test byte [ebp - 8], 1
jne 0x402f10
cmp dword [0x408518], 4
jb 0x402f0a
or byte [ebp + 0x12], 0x20
jmp 0x402f2f
xor eax, eax
jmp 0x402f3f
or byte [ebp + 0x12], 4
jmp 0x402f2f
mov eax, dword [0x408670]
test eax, eax
je 0x402f2f
call eax
mov ebx, eax
test ebx, ebx
je 0x402f2f
mov eax, dword [0x408674]
test eax, eax
je 0x402f2f
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x40866c]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4032fa
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x403328
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x40332f
cmp ebx, dword [eax + 4]
jae 0x40332f
xor eax, eax
jmp 0x40351f
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x403340
xor eax, eax
inc eax
jmp 0x40351e
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x403356
cmp ecx, edx
jae 0x40349b
cmp dword [eax + 4], 0
je 0x40335f
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x403347
cmp dword [ebp + 8], 0
je 0x403381
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x40349b
cmp eax, esi
jae 0x40349b
mov eax, dword [0x408680]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x4033a6
cmp dword [esi*4 + 0x408688], edi
je 0x40349f
inc esi
cmp esi, eax
jl 0x403394
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x40351b
cmp dword [ebp - 8], 0x1000000
jne 0x40351b
test byte [ebp - 0xc], 0xcc
je 0x403424
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x40351b
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x40351b
cmp word [eax + 0x18], 0x10b
jne 0x40351b
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x40351b
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x403424
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x403424
test byte [ecx + 0x27], 0x80
jne 0x40349b
push 1
push 0x4086c8
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x403338
mov ecx, dword [0x408680]
test ecx, ecx
mov edx, ecx
jle 0x403458
lea eax, [ecx*4 + 0x408684]
cmp dword [eax], edi
je 0x403458
dec edx
sub eax, 4
test edx, edx
jg 0x40344c
test edx, edx
jne 0x403489
push 0xf
pop ebx
cmp ecx, ebx
jg 0x403465
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x40347d
lea eax, [edx*4 + 0x408688]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x40346b
cmp ecx, 0x10
jge 0x403489
inc ecx
mov dword [0x408680], ecx
push 0
push 0x4086c8
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x403338
xor eax, eax
jmp 0x40351e
test esi, esi
jle 0x403338
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x4086c8
call ebx
test eax, eax
jne 0x403338
cmp dword [esi*4 + 0x408688], edi
je 0x4034f5
mov eax, dword [0x408680]
lea esi, [eax - 1]
test esi, esi
jl 0x4034e3
cmp dword [esi*4 + 0x408688], edi
je 0x4034df
dec esi
jns 0x4034d3
test esi, esi
jge 0x4034f3
cmp eax, 0x10
jge 0x4034ee
inc eax
mov dword [0x408680], eax
lea esi, [eax - 1]
jmp 0x4034f5
je 0x40350d
xor ecx, ecx
test esi, esi
jl 0x40350d
lea eax, [ecx*4 + 0x408688]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x4034fb
push 0
push 0x4086c8
call ebx
jmp 0x403338
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x404a0c
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.004022d0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x404aa7
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x40850c]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x404aa7
cmp eax, 1
je 0x404ac8
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x404aa7
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x404a74
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x404aa3
xor eax, eax
inc eax
jmp 0x404ae7
cmp edi, eax
jae 0x404aab
xor eax, eax
jmp 0x404ae7
cmp eax, esi
jae 0x404ab2
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x40850c]
jmp 0x404acb
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x404ec2
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x68
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
cmp eax, ebx
mov dword [ebp - 0xc], ebx
mov byte [ebp - 1], bl
je 0x404eed
cmp eax, 1
je 0x404eed
jle 0x404ef5
cmp eax, 3
jle 0x404eed
cmp eax, 4
jne 0x404ef5
mov byte [ebp - 1], 1
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x10], eax
jmp 0x404f1e
mov dword [0x408500], 0x16
mov dword [0x408504], ebx
or eax, 0xffffffff
jmp 0x405090
inc eax
cmp byte [eax], bl
jne 0x404f0d
lea ecx, [eax + 1]
cmp byte [ecx], bl
je 0x404f1e
mov byte [eax], 0x20
mov eax, ecx
cmp byte [eax], bl
jne 0x404f0d
push esi
push 0x44
pop esi
push esi
lea eax, [ebp - 0x68]
push ebx
push eax
call fcn.004047a0
mov dword [ebp - 0x68], esi
mov esi, dword [0x408944]
add esp, 0xc
cmp esi, ebx
je 0x404f61
lea eax, [esi - 1]
mov ecx, eax
sar ecx, 5
mov ecx, dword [ecx*4 + 0x408960]
mov edx, eax
and edx, 0x1f
cmp byte [ecx + edx*8 + 4], bl
jne 0x404f61
dec esi
dec eax
cmp esi, ebx
jne 0x404f44
lea eax, [esi + esi*4 + 4]
mov word [ebp - 0x36], ax
push edi
movzx eax, ax
push 1
push eax
call fcn.00404aef
cmp esi, ebx
mov dword [ebp - 0x34], eax
pop ecx
mov dword [eax], esi
mov eax, dword [ebp - 0x34]
pop ecx
mov dword [ebp - 8], ebx
lea ecx, [eax + 4]
lea edx, [eax + esi + 4]
jle 0x404fc6
mov eax, dword [ebp - 8]
mov edi, dword [ebp - 8]
sar eax, 5
mov eax, dword [eax*4 + 0x408960]
and edi, 0x1f
lea edi, [eax + edi*8]
mov al, byte [edi + 4]
test al, 0x10
jne 0x404fb2
mov byte [ecx], al
mov eax, dword [edi]
mov dword [edx], eax
jmp 0x404fb7
mov byte [ecx], bl
or dword [edx], 0xffffffff
inc dword [ebp - 8]
inc ecx
add edx, 4
cmp dword [ebp - 8], esi
jl 0x404f8d
mov eax, dword [ebp - 0x34]
cmp byte [ebp - 1], bl
je 0x404ff7
lea ecx, [eax + 4]
xor edx, edx
lea eax, [eax + esi + 4]
cmp esi, 3
jge 0x404fdd
mov edi, esi
jmp 0x404fe0
push 3
pop edi
cmp edx, edi
jge 0x404ff0
mov byte [ecx], bl
or dword [eax], 0xffffffff
inc edx
inc ecx
add eax, 4
jmp 0x404fd4
mov dword [ebp - 0xc], 8
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x68]
push eax
push ebx
push dword [ebp + 0x14]
mov dword [0x408500], ebx
push dword [ebp - 0xc]
mov dword [0x408504], ebx
push 1
push ebx
push ebx
push dword [ebp - 0x10]
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push dword [ebp - 0x34]
mov edi, eax
call fcn.00401356
cmp esi, ebx
pop ecx
jne 0x405045
push edi
call fcn.004053a1
pop ecx
or eax, 0xffffffff
jmp 0x40508e
cmp dword [ebp + 8], 2
jne 0x405051
push ebx
call fcn.00401881
cmp dword [ebp + 8], ebx
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
jne 0x40507e
push 0xffffffffffffffff
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 0x24]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov ebx, dword [ebp - 0x14]
push dword [ebp - 0x24]
call esi
jmp 0x405087
cmp dword [ebp + 8], 4
je 0x405077
mov ebx, dword [ebp - 0x24]
push dword [ebp - 0x20]
call esi
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4052a0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4052c0
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004053a1
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4052e1
test byte [esp + 8], 2
je 0x4052e1
mov dword [0x408500], 0xd
mov dword [0x408504], 5
jmp 0x4052bc
xor eax, eax
ret
Function at 0x408cd0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46ce1b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.00461c7c
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x408d52
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045fa33
mov eax, dword [eax]
push 0x4a81e0
push eax
call fcn.00451d94
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00461f07
test bl, bl
je 0x408d52
push 0x4a81e0
lea ecx, [esp + 0xc]
call fcn.00462297
push 0x4abd30
lea ecx, [esp + 0xc]
call fcn.00462297
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x408d8e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00461f07
jmp 0x408e59
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x408e12
lea edx, [esp + 0x7c]
push 0x4abd2c
push edx
call fcn.00451d94
add esp, 8
test eax, eax
je 0x408e12
lea eax, [esp + 0x7c]
push 0x4abd28
push eax
call fcn.00451d94
add esp, 8
test eax, eax
je 0x408e12
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x408da2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.00461f07
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x409650
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x4096b2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x4096c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46ce9b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4b64f0]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x4097f8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x409726
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00461f07
xor eax, eax
jmp 0x40986f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00462044
push esi
lea ecx, [esp + 0xc]
call fcn.004622d3
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40984d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00409650
test eax, eax
jne 0x40984d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.00409650
test eax, eax
jne 0x40984d
lea eax, [esp + 0x14]
push 0x4abd44
push eax
call fcn.00452e70
mov esi, eax
add esp, 8
test esi, esi
jne 0x40982c
lea ecx, [esp + 0x14]
push 0x4abd40
push ecx
call fcn.00452df0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40982c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40982f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00461ff4
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40973e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00461f07
xor eax, eax
jmp 0x40986f
mov byte [esi], 0
push 0x4abd3c
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.00461f07
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x419d90
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x419dfe
cmp si, 0x69
ja 0x419dfe
add esi, 0xffd0
cmp si, 0x11
je 0x419dce
push 0x11
call edi
test ax, ax
jge 0x419dce
or esi, 0x2000
cmp si, 0x10
je 0x419de3
push 0x10
call edi
test ax, ax
jge 0x419de3
or esi, 0x4000
cmp si, 0x12
je 0x419df8
push 0x12
call edi
test ax, ax
jge 0x419df8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x419e0b
mov esi, 0xbd
jmp 0x419dbf
cmp si, 0x6e
jne 0x419e18
mov esi, 0xbe
jmp 0x419dbf
cmp si, 0x6f
jne 0x419db9
mov esi, 0xbf
jmp 0x419dbf

Function at 0x41b540
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4c6b98]
xor edx, edx
cmp eax, edx
jne 0x41b566
xor eax, eax
mov byte [eax + 0x4c6a98], al
inc eax
cmp eax, 0x100
jl 0x41b54e
mov dword [0x4c6b98], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4c6a98
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41b5f7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x41b5ca
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x41b598
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41b670
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x41b6c3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x41b6aa
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x422100
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x422298
cmp ebp, ebx
jle 0x422298
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x42215e
dec eax
or eax, 0xfffffff8
inc eax
je 0x422165
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x422174
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42217b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00461c48
add esp, 4
cmp eax, ebx
je 0x42219c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.00461c48
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42228e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x422275
mov al, byte [edx]
cmp al, 0xc0
jbe 0x422261
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x422256
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x422264
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x422264
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x422200
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x4221f1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x4252a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x46e368
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x4252d9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004695f5
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00469641
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00425360
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046967e
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24