joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4069f5
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
mov eax, dword [str.__fj]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
lea ecx, [eax + 1]
imul ecx, ecx, 0x33d6
xor cx, word [eax*2 + 0x56b218]
inc eax
mov word [ebp + eax*2 - 0x10a], cx
cmp eax, 0xc
jl 0x406a0a
jmp 0x4897ac
xor eax, eax
lea edx, [eax + 1]
imul edx, edx, 0x5ec5
xor dx, word [eax*2 + 0x56b234]
inc eax
mov word [ebp + eax*2 - 0x20a], dx
cmp eax, 5
jl 0x4897ae
lea eax, [ebp - 0x108]
push eax
lea ecx, [ebp - 0x208]
push ecx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x40
push 0x3000
jmp 0x52461c
push ebx
push 0
push edi
push esi
call eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00507793
mov esp, ebp
pop ebp
ret

Function at 0x426b4f
Capabilities:
Encode data using xor

Disassembly:
lea ecx, [ebp - 0x208]
push ecx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x678a98], eax
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push edi
push edx
push esi
push eax
call dword [0x678a98]
mov ecx, dword [ebp - 4]
jmp dword [0x411243]
push ebp
mov ebp, esp
sub esp, 0x208
mov eax, dword [str.__fj]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, 1
test byte [0x678a9c], cl
jne 0x411227
or dword [0x678a9c], ecx
xor eax, eax
jmp 0x426b80
lea edx, [eax + 1]
imul edx, edx, 0x3417
xor dx, word [eax*2 + 0x56b268]
mov word [ebp + eax*2 - 0x108], dx
jmp 0x4ef862
add eax, ecx
cmp eax, 0xd
jl 0x426b80
xor eax, eax
lea edx, [eax + 1]
imul edx, edx, 0x1ea7
xor dx, word [eax*2 + 0x56b284]
mov word [ebp + eax*2 - 0x208], dx
add eax, ecx
cmp eax, 5
jl 0x4ef86f
lea eax, [ebp - 0x108]
push eax
jmp 0x41120e

Function at 0x443e00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
mov eax, dword [str.__fj]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
lea ecx, [eax + 1]
imul ecx, ecx, 0x6279
xor cx, word [eax*2 + 0x56b180]
inc eax
mov word [ebp + eax*2 - 0x10a], cx
jmp 0x4c2694
cmp eax, 7
jl 0x443e15
xor eax, eax
lea edx, [eax + 1]
imul edx, edx, 0x4593
xor dx, word [eax*2 + 0x56b190]
inc eax
mov word [ebp + eax*2 - 0x20a], dx
cmp eax, 5
jl 0x4c269f
lea eax, [ebp - 0x108]
push eax
lea ecx, [ebp - 0x208]
push ecx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
jmp 0x4ffb7e
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
jne 0x4ffb9b
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00507793
mov esp, ebp
pop ebp
ret
push esi
call eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00507793
mov esp, ebp
pop ebp
ret
Function at 0x444fd5
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
mov ebx, dword [0x67453c]
push esi
xor esi, esi
cmp dword [ebp + 0xc], esi
jle 0x47a257
push edi
mov eax, dword [ebp + 0xc]
sub eax, esi
cmp eax, 0x100000
jle 0x445004
mov eax, 0x100000
push 0
push eax
mov eax, dword [ebp + 8]
lea ecx, [esi + eax]
jmp 0x4a50a4
jl 0x444fef
cmp edi, 0xffffffff
pop edi
jne 0x47a257
pop esi
or eax, 0xffffffff
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push ecx
push ebx
call dword [sym.imp.WS2_32.dll_recv]
mov edi, eax
mov dword [ebp - 4], edi
test edi, edi
jle 0x47a244
mov eax, dword [0x674540]
add esi, edi
mov dword [ebp - 8], esi
test eax, eax
je 0x4a50e4
fild dword [ebp - 4]
sub esp, 0xc
fstp dword [esp + 8]
fild dword [ebp - 8]
fstp dword [esp + 4]
fild dword [ebp + 0xc]
fstp dword [esp]
call eax
cmp esi, dword [ebp + 0xc]
jmp 0x47a23e

Function at 0x4bfb4d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x540
mov eax, dword [str.__fj]
xor eax, ebp
mov dword [ebp - 8], eax
jmp 0x4f744e
push ebx
push esi
push edi
mov dword [ebp - 0x538], ecx
xor eax, eax
mov edi, edi
lea edx, [eax + 1]
imul edx, edx, 0x22de
xor dx, word [eax*2 + 0x56b6c0]
inc eax
mov word [ebp + eax*2 - 0x436], dx
cmp eax, 8
jl 0x4f745b
mov ebx, dword [ebp + 8]
mov esi, dword [sym.imp.msvcrt.dll_sprintf]
push ebx
lea eax, [ebp - 0x434]
push eax
push ecx
call esi
add esp, 0xc
push 0x4d9a58
ret

Function at 0x4c2f8a
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [0x674654]
push edi
test esi, esi
jne 0x4de615
mov dword [0x674654], 0x100
xor edi, edi
jmp 0x4c2fae
mov esi, dword [sym.imp.msvcrt.dll_rand]
call esi
mov word [edi*4 + 0x674688], ax
jmp 0x4de5fc
call esi
mov esi, dword [0x674654]
mov word [edi*4 + 0x67468a], ax
inc edi
cmp edi, esi
jb 0x4c2fae
xor ecx, ecx
xor edx, edx
mov eax, ecx
div esi
inc ecx
mov edi, edx
xor edx, edx
div esi
mov eax, esi
sub eax, edx
mov edx, dword [eax*4 + 0x674684]
xor edx, dword [edi*4 + 0x674688]
xor edx, dword [ebx + ecx*4 - 4]
xor edx, dword [ebp + 8]
mov dword [ebx + ecx*4 - 4], edx
cmp ecx, 0x400
jb 0x4de617
push 0x478eee
ret
Function at 0x4e38ed
Capabilities:
Encode data using xor

Disassembly:
test byte [0x678a94], cl
jne 0x4a270d
or dword [0x678a94], ecx
xor eax, eax
lea edx, [eax + 1]
imul edx, edx, 0x408d
xor dx, word [eax*2 + str.bLgA]
mov word [ebp + eax*2 - 0x108], dx
add eax, ecx
cmp eax, 0xa
jl 0x479be2
xor eax, eax
lea edx, [eax + 1]
jmp 0x4a26cc
imul edx, edx, 0x2a28
xor dx, word [eax*2 + 0x56b58c]
mov word [ebp + eax*2 - 0x208], dx
add eax, ecx
cmp eax, 5
jl 0x479c08
lea eax, [ebp - 0x108]
push eax
lea ecx, [ebp - 0x208]
push ecx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x678a90], eax
mov edx, dword [ebp - 0x20c]
mov eax, dword [ebp + 8]
jmp 0x514970
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [str.__fj]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
mov ecx, 1
mov dword [ebp - 0x20c], eax
jmp 0x479bce
push edx
push eax
push ebx
push edi
push esi
call dword [0x678a90]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00507793
mov esp, ebp
pop ebp
ret 8

Function at 0x4e8d6f
Capabilities:
Get hostname

Disassembly:
mov ecx, dword [ebp - 8]
pop edi
pop esi
xor ecx, ebp
xor al, al
pop ebx
call fcn.00507793
mov esp, ebp
pop ebp
ret
je 0x4176dd
push 0xff
lea eax, [ebp - 0x10b]
push 0
push eax
mov byte [ebp - 0x10c], 0
call sub.msvcrt.dll_memset
add esp, 0xc
lea ecx, [ebp - 0x3e0]
push ecx
lea edx, [ebp - 0x10c]
push edx
mov dword [ebp - 0x3e0], 0x100
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
test eax, eax
jne 0x5205bc
lea ecx, [eax + 1]
imul ecx, ecx, 0x7b11
jmp dword [0x4e799a]
push ebp
mov ebp, esp
sub esp, 0x3e8
mov eax, dword [str.__fj]
xor eax, ebp
mov dword [ebp - 8], eax
mov eax, dword [ebp + 8]
push ebx
push esi
mov ebx, ecx
push edi
mov dword [ebp - 0x3e8], eax
mov dword [ebp - 0x3e4], ebx
test eax, eax
je 0x4176dd
test ebx, ebx
jmp 0x4e793e
shr ecx, 2
mov esi, edx
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
cmp byte [0x674550], 0
rep movsb byte es:[edi], byte [esi]
jne 0x4fb41a
xor eax, eax
lea esp, [esp]
mov cl, byte [ebp + eax - 0x10c]
mov byte [eax + 0x674550], cl
inc eax
test cl, cl
jne 0x4fb404
mov eax, ebx
xor esi, esi
lea edx, [eax + 1]
lea esp, [esp]
jmp dword [0x4fb42f]
mov edx, dword [ebp - 0x3e0]
push 1
lea eax, [ebp - 0x3dc]
push eax
push 0
push 0
mov byte [ebp + edx - 0x10c], 0
mov dword [ebp - 0x3dc], 0x1a8
call dword [sym.imp.USER32.dll_EnumDisplayDevicesA]
lea eax, [ebp - 0x3b8]
mov edx, eax
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5205ef
lea edi, [ebp - 0x10c]
sub eax, edx
dec edi
mov cl, byte [edi + 1]
inc edi
test cl, cl
jne 0x520603
mov ecx, eax
jmp 0x4fb3e0
Function at 0x4e8f09
Capabilities:
Delete file
Initialize winsock library

Disassembly:
xor cx, word [eax*2 + 0x56bb44]
inc eax
mov word [esp + eax*2 + 0x16], cx
cmp eax, 6
jl 0x43be35
lea edx, [esp + 0x18]
push edx
call fcn.00444fbd
add esp, 4
lea eax, [esp + 0x218]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
push 0x44ee36
ret
xor dx, word [eax*2 + 0x56bb34]
inc eax
mov word [esp + eax*2 + 0x16], dx
cmp eax, 6
jl 0x45cd45
lea eax, [esp + 0x18]
push eax
call dword [sym.imp.msvcrt.dll_remove]
add esp, 4
xor eax, eax
lea esp, [esp]
lea ecx, [eax + 1]
imul ecx, ecx, 0x45fd
jmp 0x433944
push 0
call esi
mov ecx, dword [eax + 0x3c]
add ecx, eax
push 0x100
mov dword [0x674528], eax
mov dword [0x67452c], ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_SetPriorityClass]
xor eax, eax
nop
lea edx, [eax + 1]
imul edx, edx, 0x639d
jmp 0x43be0a
dec eax
js 0x4ddc81
lea esp, [esp]
cmp byte [esp + eax + 0x60668], 0x5c
je 0x4ddc79
dec eax
jns 0x4ddc5f
jmp 0x4ddc81
mov byte [esp + eax + 0x60669], 0
xor eax, eax
lea esp, [esp]
mov cl, byte [esp + eax + 0x60668]
mov byte [eax + 0x62f4e8], cl
inc eax
test cl, cl
jne 0x4ddc8a
call fcn.004ffbac
jmp 0x45cd1c
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, 0x60964
call fcn.0044143b
mov eax, dword [str.__fj]
xor eax, esp
mov dword [esp + 0x60960], eax
push ebx
jmp 0x4f1628
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push edi
push 0x100
lea eax, [esp + 0x6066c]
push eax
push 0
call esi
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea eax, [esp + 0x60668]
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4f1659
sub eax, edx
jmp 0x4ddc54

Function at 0x4ea3fe
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
mov eax, dword [str.__fj]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
push 0
push 1
push 2
mov esi, ecx
call dword [sym.imp.WS2_32.dll_socket]
mov dword [0x67453c], eax
cmp eax, 0xffffffff
jne 0x528431
xor eax, eax
nop
lea ecx, [eax + 1]
imul ecx, ecx, 0x3295
push 0x4358a6
ret
xor eax, eax
lea esp, [esp]
lea ecx, [eax + 1]
imul ecx, ecx, 0x973
xor cx, word [eax*2 + 0x56babc]
inc eax
mov word [ebp + eax*2 - 0x11a], cx
jmp dword [0x52845c]

Function at 0x4fddfc
Capabilities:
Parse pe header

Disassembly:
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
je 0x4e3757
xor eax, eax
pop ebp
ret
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x4e3753
xor edx, edx
mov ecx, 0x10b
cmp word [eax + 0x18], cx
sete dl
mov eax, edx
pop ebp
ret
mov edi, edi
push ebp
mov ebp, esp
jmp 0x4e3742
Function at 0x4ffbac
Capabilities:
Encode data using xor

Disassembly:
push 0x114
push 0
push 0x6742f8
mov dword [0x674410], eax
call sub.msvcrt.dll_memset
add esp, 0xc
mov esi, 0x6742f8
mov dword [0x6742f8], 0x114
call fcn.00443e00
mov edi, eax
jmp 0x45cf86
xor eax, eax
jmp 0x45cf8d
lea ecx, [eax + 1]
imul ecx, ecx, 0x4f5a
xor cx, word [eax*2 + 0x56b19c]
inc eax
mov word [ebp + eax*2 - 0x30a], cx
cmp eax, 5
jl 0x45cf8d
lea edx, [ebp - 0x308]
push edx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov esi, dword [eax + 0x3c]
mov edx, dword [0x6742fc]
add esi, eax
movzx eax, word [esi + 0x40]
mov ecx, eax
cmp edx, ecx
je 0x51fa8c
cmp eax, 0xa
jmp dword [0x45cfe3]
push ebp
mov ebp, esp
sub esp, 0x30c
mov eax, dword [str.__fj]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 0
push 0x10043a
call dword [sym.imp.KERNEL32.dll_OpenProcess]
jmp 0x436722
xor eax, eax
lea ecx, [eax + 1]
imul ecx, ecx, 0x57be
xor cx, word [eax*2 + 0x56b1c8]
inc eax
mov word [ebp + eax*2 - 0x20a], cx
cmp eax, 0xe
jl 0x51fa8e
xor eax, eax
lea edx, [eax + 1]
imul edx, edx, 0x6ad3
xor dx, word [eax*2 + 0x56b1e8]
push 0x51ab9c
ret
Function at 0x51498b
Capabilities:
Encode data using xor

Disassembly:
mov word [ebp + eax*2 - 0x208], dx
add eax, ecx
cmp eax, 5
jl 0x4515e3
lea eax, [ebp - 0x108]
push eax
lea ecx, [ebp - 0x208]
push ecx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x678a88], eax
push 0
push 0x18
push edi
push 0
push esi
call dword [0x678a88]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00507793
jmp 0x4c5ee8
test byte [0x678a8c], cl
jne 0x43cbeb
or dword [0x678a8c], ecx
xor eax, eax
jmp 0x4515bd
lea edx, [eax + 1]
imul edx, edx, 0xe1e
xor dx, word [eax*2 + 0x56b598]
mov word [ebp + eax*2 - 0x108], dx
add eax, ecx
cmp eax, 0xd
jl 0x4515bd
xor eax, eax
lea edx, [eax + 1]
imul edx, edx, 0x5f04
xor dx, word [eax*2 + 0x56b5b4]
jmp 0x43cbb8
mov esp, ebp
pop ebp
ret
push ebp
mov ebp, esp
sub esp, 0x208
mov eax, dword [str.__fj]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, 1
jmp 0x4515a4

Function at 0x518459
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
test edi, edi
jle 0x5315dd
jmp 0x5315b8
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov edx, eax
sub esi, eax
lea ebx, [ecx + 1]
imul ebx, dword [ebp + 8]
xor bx, word [esi + edx]
inc ecx
mov word [edx], bx
add edx, 2
cmp ecx, edi
jl 0x5315c1
pop esi
pop ebx
pop ebp
ret 8

Function at 0x524631
Capabilities:
Encode data using xor

Disassembly:
or dword [0x678aa4], ecx
xor eax, eax
jmp 0x420451
lea edx, [eax + 1]
imul edx, edx, 0x1d8b
xor dx, word [eax*2 + 0x56b240]
mov word [ebp + eax*2 - 0x108], dx
add eax, ecx
cmp eax, 0xa
jl 0x420451
jmp 0x53dfb2
xor ecx, ebp
call fcn.00507793
mov esp, ebp
pop ebp
ret
push ebp
mov ebp, esp
sub esp, 0x208
mov eax, dword [str.__fj]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, 1
test byte [0x678aa4], cl
jne 0x53dff8
jmp 0x420444
xor eax, eax
lea edx, [eax + 1]
imul edx, edx, 0x4c32
xor dx, word [eax*2 + 0x56b258]
mov word [ebp + eax*2 - 0x208], dx
add eax, ecx
cmp eax, 7
jl 0x53dfb4
lea eax, [ebp - 0x108]
push eax
lea ecx, [ebp - 0x208]
push ecx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [0x678aa0], eax
push 0
push 0
push ebx
push edi
push 0
push 0
push esi
call dword [0x678aa0]
mov ecx, dword [ebp - 4]
jmp 0x426b44

Function at 0x5315e1
Capabilities:
Encode data using xor

Disassembly:
xor eax, eax
mov dword [esi], edx
test edi, edi
jle 0x470a55
lea ebx, [ebx]
mov edx, dword [esi]
lea ecx, [eax + 1]
imul ecx, dword [ebp + 8]
xor cx, word [ebx + eax*2]
inc eax
mov word [edx + eax*2 - 2], cx
cmp eax, edi
jl 0x470a3a
mov eax, esi
jmp dword [0x470a5f]
push ebp
mov ebp, esp
cmp byte [0x674650], 0
jne 0x53160b
push 0x1000
call dword [sym.imp.msvcrt.dll_malloc]
add esp, 4
mov dword [0x67440c], eax
mov byte [0x674650], 1
mov eax, dword [ebp + 0xc]
mov ecx, dword [0x67440c]
lea edx, [ecx + eax*2]
jmp 0x470a28
Function at 0x53488d
Capabilities:
Allocate or change rwx memory

Disassembly:
cmp eax, 3
jne 0x4f55d7
lea esi, [eax + 0x36]
jmp 0x4f55d7
cmp eax, 0xa
jne 0x4f55d7
lea esi, [eax + 0x30]
mov ebx, dword [0x674668]
cmp ebx, edi
jne 0x4f5605
push 0x40
push 0x3000
push 0x1000
push edi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov ebx, eax
mov dword [0x674668], ebx
jmp 0x54c5d9
mov eax, dword [0x67466c]
push eax
call fcn.004c2f8a
mov ebx, dword [0x674668]
jmp 0x54c5d6
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x6742fc]
push ebx
push esi
push edi
xor edi, edi
xor esi, esi
mov dword [ebp - 0x14], 0xb8d18b4c
jmp 0x53ec92
mov word [ebp - 0xc], 0x50f
mov byte [ebp - 0xa], 0xc3
cmp eax, 6
jne 0x4f55cb
mov eax, dword [0x674300]
cmp eax, 1
jne 0x53ecbb
lea esi, [edi + 0x37]
jmp 0x4f55d7
cmp eax, 2
jne 0x4f55ba
lea esi, [eax + 0x36]
jmp 0x4f55d7
add esp, 4
mov edx, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
mov dword [0x62d5f9], edx
mov edx, dword [ebp + 0x10]
mov dword [0x62d5fd], eax
mov eax, dword [ebp + 0x14]
mov dword [0x62d603], edx
mov edx, dword [ebp + 0x18]
mov dword [0x62d607], eax
mov eax, dword [ebp + 0x1c]
mov dword [0x62d60d], edx
push 0x477e08
ret
Function at 0x100df5b9
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push esi
and esp, 0xfffffff8
sub esp, 0x98
mov eax, dword [0x101392dc]
add eax, 0xffffda07
mov dword [0x101392dc], eax
call fcn.10001070
xor ecx, ecx
cmp eax, 0
mov dword [esp + 0x24], ecx
je 0x100df609
mov eax, dword [esp + 0x24]
lea esp, [ebp - 4]
pop esi
pop ebp
ret
mov eax, dword [esp + 0x20]
cmp word [eax], 0x5a4d
mov dword [esp + 0x1c], eax
je 0x100df6b5
jmp 0x100df6c9
lea eax, [esp + 0x38]
mov dword [0x101392dc], 0xbdc
mov dword [esp + 0x18], eax
call fcn.100e08be
mov dword [esp + 0x14], eax
xor eax, eax
mov ecx, dword [esp + 0x14]
cmp ecx, 0
mov dword [esp + 0x10], eax
jne 0x100df73a
lea eax, [esp + 0x28]
mov dword [esp], eax
call fcn.100df7ec
lea ecx, [0x100e0b3d]
mov dword [0x101392e0], 0xb1d
mov edx, dword [esp + 0x28]
mov dword [esp + 0x48], edx
mov dword [esp + 0x88], 0x107600
mov edx, dword [0x101392c8]
mov dword [esp + 0x58], edx
mov edx, dword [0x101392cc]
mov dword [esp + 0x68], edx
mov edx, dword [0x101392d0]
mov dword [esp + 0x60], edx
mov edx, dword [0x101392d4]
mov dword [esp + 0x80], edx
mov dword [0x101392dc], 0x135a
mov edx, dword [0x101392d8]
mov dword [esp + 0x6c], edx
mov dword [esp + 0xc], eax
mov dword [esp + 0x20], ecx
jmp 0x100df5f1
mov eax, dword [esp + 0x1c]
mov ecx, dword [eax + 0x3c]
cmp dword [eax + ecx], 0x4550
mov dword [esp + 8], ecx
je 0x100df6e0
mov eax, dword [esp + 0x1c]
add eax, 0xfffff000
and eax, 0xfffff000
mov dword [esp + 0x20], eax
jmp 0x100df5f1
lea eax, [esp + 0x38]
mov ecx, dword [esp + 0x1c]
mov dword [esp + 0x54], ecx
mov edx, dword [esp + 8]
mov esi, dword [ecx + edx + 0x50]
mov dword [esp + 0x64], esi
mov dword [0x101392dc], 0x111c
mov esi, dword [esp + 0x30]
mov dword [esp], eax
mov dword [esp + 4], esi
call fcn.100dfabd
mov ecx, esp
lea edx, [esp + 0x38]
mov dword [ecx], edx
call eax
sub esp, 4
mov eax, 1
mov ecx, dword [0x101392dc]
add ecx, 0xfffff0fe
mov dword [0x101392dc], ecx
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x10]
mov dword [esp + 0x24], eax
jmp 0x100df5e7
Function at 0x100dfabd
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
sub esp, 0x50
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
lea edx, [0x100e2569]
mov esi, 0xe
lea edi, [ebp - 0x28]
mov dword [0x101392dc], 0x90d
mov dword [0x101392e0], 0xb59
mov dword [esp], edi
mov dword [esp + 4], edx
mov dword [esp + 8], 0xe
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x34], edi
mov dword [ebp - 0x38], esi
call fcn.100e01fd
mov eax, dword [0x101392dc]
add eax, 0x1da2
mov dword [0x101392e0], eax
call fcn.100dfd71
mov dword [esp], eax
mov eax, dword [ebp - 0x34]
mov dword [esp + 4], eax
call fcn.100dffc2
xor ecx, ecx
cmp eax, 0
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x40], ecx
je 0x100dfc09
mov eax, dword [ebp - 0x3c]
mov dword [0x101392e0], 0xc01
mov ecx, esp
mov dword [ecx + 0xc], 0x40
mov dword [ecx + 8], 0x1000
mov dword [ecx + 4], 0x6000
mov dword [ecx], 0
call eax
sub esp, 0x10
mov dword [0x101392dc], 0x1a95
mov dword [esp], eax
mov ecx, dword [ebp - 0x2c]
mov dword [esp + 4], ecx
mov dword [ebp - 0x44], eax
call fcn.100dfe13
xor eax, eax
mov ecx, dword [ebp - 0x44]
mov word [ecx], 0x5a4d
mov dword [ecx + 0x3c], 0xc0
mov dword [ecx + 0xc0], 0x4550
mov dword [0x101392e0], 0x539
add ecx, 0xffc00000
mov edx, dword [ebp - 0x30]
mov dword [edx + 0x24], ecx
mov ecx, dword [0x101392e0]
add ecx, 0xffffeed3
mov dword [0x101392e0], ecx
mov ecx, dword [ebp - 0x44]
mov dword [edx + 0x14], ecx
mov dword [0x101392dc], 0x147
cmp ecx, 0
mov dword [ebp - 0x40], eax
je 0x100dfc09
mov dword [0x101392e0], 0x1479
mov eax, dword [ebp - 0x44]
add eax, 0x2449
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 0x48]
mov dword [ebp - 0x40], eax
jmp 0x100dfc09
mov eax, dword [ebp - 0x40]
add esp, 0x50
pop esi
pop edi
pop ebp
ret
Function at 0x100e0367
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x38
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
xor edi, edi
mov dword [0x101392e4], 0
mov dword [0x101392e8], 0
mov dword [0x101392f4], 0
mov ebx, dword [0x101392dc]
add ebx, 0x5f1
mov dword [0x101392dc], ebx
cmp eax, 0
mov dword [ebp - 0x10], eax
mov eax, edi
mov dword [ebp - 0x14], eax
mov eax, edi
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x20], edx
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x2c], edi
je 0x100e04f8
mov eax, dword [ebp - 0x2c]
mov ecx, dword [ebp - 0x28]
mov edx, dword [ebp - 0x18]
mov esi, dword [ebp - 0x14]
mov edi, 0x100
add ecx, 0x214e
mov dword [0x101392dc], ecx
add edx, 1
mov dword [ebp - 0x30], eax
mov eax, edx
cdq
idiv edi
mov dword [0x101392e4], edx
mov dword [0x101392e0], 0xe94
mov ecx, dword [ebp - 0x24]
movzx ebx, byte [ecx + edx]
add ebx, esi
mov eax, ebx
mov dword [ebp - 0x34], edx
cdq
idiv edi
mov dword [0x101392e8], edx
mov esi, dword [ebp - 0x34]
mov cl, byte [ecx + esi]
mov byte [0x101392ec], cl
mov edi, dword [ebp - 0x24]
mov cl, byte [edi + edx]
mov byte [edi + esi], cl
mov dword [0x101392dc], 0x20fe
mov cl, byte [0x101392ec]
mov edx, dword [0x101392e8]
mov byte [edi + edx], cl
mov edx, dword [0x101392e4]
movzx edx, byte [edi + edx]
mov ebx, dword [0x101392e8]
movzx ebx, byte [edi + ebx]
add ebx, edx
and ebx, 0xff
mov dword [0x101392f4], ebx
mov dword [0x101392dc], 0x211
mov cl, byte [edi + ebx]
mov edx, dword [ebp - 0x1c]
mov ebx, dword [ebp - 0x30]
mov ch, byte [edx + ebx]
mov byte [0x101392f9], ch
mov byte [0x101392fa], cl
mov dword [0x101392dc], 0x1106
xor ch, cl
mov byte [0x101392f8], ch
mov edx, dword [ebp - 0x20]
mov byte [edx + ebx], ch
add ebx, 1
mov edx, dword [ebp - 0x10]
cmp ebx, edx
mov dword [ebp - 0x38], ebx
je 0x100e04f8
mov eax, dword [0x101392dc]
mov ecx, dword [0x101392e4]
mov edx, dword [0x101392e8]
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x40], ecx
mov dword [ebp - 0x44], edx
mov eax, dword [ebp - 0x44]
mov ecx, dword [ebp - 0x40]
mov edx, dword [ebp - 0x3c]
mov esi, dword [ebp - 0x38]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x2c], esi
jmp 0x100e03d5
mov eax, dword [0x101392e0]
add eax, 0x221
mov dword [0x101392e0], eax
add esp, 0x38
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x100e05b6
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x18
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
xor esi, esi
mov dword [0x101392e8], 0
mov byte [0x101392ec], 0
mov dword [0x101392dc], 0x9b7
mov dword [0x101392e4], 0
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x1c], esi
jmp 0x100e060e
xor eax, eax
mov dword [0x101392e4], 0
mov dword [ebp - 0x20], eax
jmp 0x100e0640
mov eax, dword [ebp - 0x1c]
mov ecx, eax
mov dl, cl
mov ecx, dword [ebp - 0x18]
mov byte [ecx + eax], dl
mov dword [0x101392dc], 0x1a34
mov eax, dword [0x101392e4]
add eax, 1
mov dword [0x101392e4], eax
cmp eax, 0x100
mov dword [ebp - 0x1c], eax
jl 0x100e060e
jmp 0x100e05fd
mov eax, dword [ebp - 0x20]
mov ecx, 0x100
mov dword [0x101392f0], 0
mov dword [0x101392e0], 0xa70
mov edx, dword [0x101392e8]
mov esi, dword [ebp - 0x18]
movzx edi, byte [esi + eax]
add edi, edx
mov dword [ebp - 0x24], eax
xor edx, edx
mov ebx, dword [ebp - 0x10]
div ebx
mov esi, dword [ebp - 0x14]
movzx edx, byte [esi + edx]
add edi, edx
mov dword [0x101392f0], edi
mov dword [0x101392dc], 0x2605
mov eax, edi
cdq
idiv ecx
mov dword [0x101392e8], edx
mov ecx, dword [ebp - 0x18]
mov edi, dword [ebp - 0x24]
mov cl, byte [ecx + edi]
mov byte [0x101392ec], cl
mov dword [0x101392e0], 0x1d7f
mov ecx, dword [ebp - 0x18]
mov cl, byte [ecx + edx]
mov edx, dword [ebp - 0x18]
mov byte [edx + edi], cl
mov dword [0x101392dc], 0x14bd
mov cl, byte [0x101392ec]
mov edx, dword [0x101392e8]
mov esi, dword [ebp - 0x18]
mov byte [esi + edx], cl
mov edx, dword [0x101392e4]
add edx, 1
mov dword [0x101392e4], edx
cmp edx, 0x100
mov dword [ebp - 0x20], edx
jl 0x100e0640
mov dword [0x101392dc], 0x20f6
mov dword [0x101392e0], 0xbda
add esp, 0x18
pop esi
pop edi
pop ebx
pop ebp
ret