joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4f4d3d
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
mov ebx, ecx
xor edi, edi
call fcn.004feeb1
mov esi, dword [eax + 0xc]
push 5
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x4f4d6e
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push esi
mov ecx, ebx
push dword [esp + 0x18]
push edi
call fcn.004f4d81
pop edi
pop esi
pop ebx
ret 8

Function at 0x4f6355
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4f638d
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004f439e
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004f4376
jmp 0x4f6399
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4f7c4a
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4f7c8c
call fcn.004feeb1
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4f7c8c
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4f7c83
xor eax, eax
jmp 0x4f7c94
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004f7c9a
pop edi
pop esi
pop ebx
ret 4

Function at 0x4ff3e1
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4ff40f
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4ff42d
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004ff347
jmp 0x4ff42d
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4ff42d
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004ff347
test edi, edi
mov eax, edi
jne 0x4ff417
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0xc42510
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x214
mov eax, dword [0xc6f094]
xor eax, esp
mov dword [esp + 0x210], eax
push edi
push 0x206
xor edi, edi
lea ecx, [esp + 0x12]
xor eax, eax
push edi
push ecx
mov word [esp + 0x18], ax
call fcn.00c54250
add esp, 0xc
mov dword [esp + 4], edi
cmp esi, edi
je 0xc425df
mov eax, 0xc6c640
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, di
jne 0xc42555
sub eax, edx
sar eax, 1
je 0xc425df
lea edx, [esp + 0xc]
push edx
push 0x104
call dword [0xc65124]
push 0xc6c640
lea eax, [esp + 0x10]
push 0x104
push eax
call fcn.00c526bd
push 0xc6c638
lea ecx, [esp + 0x1c]
push ecx
lea edx, [esp + 0x18]
push edx
call fcn.00c52164
mov eax, dword [esp + 0x1c]
add esp, 0x18
cmp eax, edi
je 0xc425df
push eax
push 1
push 0x200
push esi
call fcn.00c529da
mov eax, dword [esp + 0x14]
push eax
call fcn.00c52412
add esp, 0x14
mov eax, 1
pop edi
mov ecx, dword [esp + 0x210]
xor ecx, esp
call fcn.00c51ee8
add esp, 0x214
ret
mov ecx, dword [esp + 0x214]
mov eax, edi
pop edi
xor ecx, esp
call fcn.00c51ee8
add esp, 0x214
ret

Function at 0xc427c0
Capabilities:
Read file on windows
Write file on windows

Disassembly:
sub esp, 8
push ebx
push esi
push edi
push 0x3e8
mov dword [esp + 0x10], 0
call dword [0xc65140]
push 0xc6c6dc
lea eax, [esp + 0x10]
push 0xc71de8
push eax
call fcn.00c52164
mov eax, dword [esp + 0x18]
add esp, 0xc
test eax, eax
je 0xc428f1
push 2
push 0
push eax
call fcn.00c52e4f
mov ecx, dword [esp + 0x18]
add esp, 0xc
push ecx
call fcn.00c53071
mov esi, eax
add esp, 4
push esi
call fcn.00c530df
mov edx, dword [esp + 0x10]
add esp, 4
push 0
push 0
push edx
mov edi, eax
call fcn.00c52e4f
mov eax, dword [esp + 0x18]
add esp, 0xc
push eax
push esi
push 1
push edi
call fcn.00c529da
add esp, 0x10
cmp esi, eax
jne 0xc428d3
call dword [0xc6512c]
push eax
call fcn.00c52d91
add esp, 4
call fcn.00c52da3
mov dword [esp + 0x10], eax
fild dword [esp + 0x10]
fmul qword [0xc6d138]
fmul qword [0xc6d130]
fadd qword [0xc6d128]
call fcn.00c54af0
cmp esi, eax
jl 0xc428d3
mov ebx, edi
sub ebx, eax
add ebx, esi
call fcn.00c42770
mov ecx, dword [esp + 0xc]
push ecx
call fcn.00c52412
add esp, 4
push 0xc71de8
call dword [0xc6511c]
push 0xc6c774
lea edx, [esp + 0x10]
push 0xc71de8
push edx
call fcn.00c52164
mov eax, dword [esp + 0x18]
add esp, 0xc
test eax, eax
je 0xc428f1
push eax
push esi
push 1
push edi
call fcn.00c52319
add esp, 0x10
mov eax, dword [esp + 0xc]
test eax, eax
je 0xc428e4
push eax
call fcn.00c52412
add esp, 4
test edi, edi
je 0xc428f1
push edi
call fcn.00c51edd
add esp, 4
pop edi
pop esi
pop ebx
add esp, 8
ret
Function at 0xc447b0
Capabilities:
Write file on windows

Disassembly:
sub esp, 8
push ebx
push ebp
xor ebp, ebp
push esi
mov ebx, ecx
push edi
mov edi, eax
mov dword [esp + 0x10], ebp
cmp ebx, ebp
je 0xc448a1
cmp edi, 0xa
jb 0xc448a1
lea eax, [edi*4]
mov dword [esp + 0x14], eax
inc eax
push eax
call fcn.00c51f46
add esp, 4
mov esi, eax
push esi
push ebx
lea edx, [esp + 0x1c]
mov ecx, edi
call fcn.00c44630
add esp, 8
test eax, eax
je 0xc4489a
mov eax, dword [esp + 0x1c]
push 0xc6b804
push eax
lea ecx, [esp + 0x18]
push ecx
call fcn.00c52164
mov eax, dword [esp + 0x1c]
add esp, 0xc
test eax, eax
jne 0xc44825
lea ebp, [eax - 2]
jmp 0xc44850
mov edi, dword [esp + 0x14]
push eax
push edi
push 1
push esi
call fcn.00c52319
add esp, 0x10
cmp eax, edi
je 0xc44867
mov ebp, 0xfffffffe
mov eax, dword [esp + 0x10]
test eax, eax
je 0xc44850
push eax
call fcn.00c52412
add esp, 4
test esi, esi
je 0xc4485d
push esi
call fcn.00c52010
add esp, 4
mov eax, ebp
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
mov edi, dword [0xc6512c]
call edi
xor edx, edx
mov ecx, 0x1f4
div ecx
mov ebx, edx
call edi
xor edx, edx
mov ecx, 0x3e8
div ecx
mov eax, dword [esp + 0x10]
push eax
push ebx
push 1
add edx, esi
push edx
call fcn.00c52319
add esp, 0x10
jmp 0xc4483f
mov ebp, 0xfffffffd
jmp 0xc4483f
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 8
ret
Function at 0xc46620
Capabilities:
Encode data using xor

Disassembly:
test ecx, ecx
jne 0xc46627
xor eax, eax
ret
push esi
not eax
cmp edx, 8
jb 0xc46704
mov esi, edx
shr esi, 3
push edi
lea esp, [esp]
movzx edi, byte [ecx]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0xc6ab48]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
inc ecx
shr eax, 8
xor eax, dword [edi*4 + 0xc6ab48]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
inc ecx
shr eax, 8
xor eax, dword [edi*4 + 0xc6ab48]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0xc6ab48]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0xc6ab48]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0xc6ab48]
movzx edi, byte [ecx + 1]
inc ecx
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0xc6ab48]
movzx edi, byte [ecx + 1]
inc ecx
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0xc6ab48]
inc ecx
sub edx, 8
sub esi, 1
jne 0xc46640
pop edi
test edx, edx
je 0xc4672b
jmp 0xc46710
movzx esi, byte [ecx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0xc6ab48]
inc ecx
sub edx, 1
jne 0xc46710
not eax
pop esi
ret

Function at 0xc46730
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
mov eax, dword [edx]
movsx ecx, cl
xor ecx, eax
shr eax, 8
and ecx, 0xff
mov ecx, dword [ecx*4 + 0xc6ab48]
xor ecx, eax
movzx eax, cl
add eax, dword [edx + 4]
mov dword [edx], ecx
mov ecx, dword [edx + 8]
imul eax, eax, 0x8088405
inc eax
mov dword [edx + 4], eax
shr eax, 0x18
xor eax, ecx
and eax, 0xff
shr ecx, 8
xor ecx, dword [eax*4 + 0xc6ab48]
mov dword [edx + 8], ecx
ret

Function at 0xc46780
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
mov ecx, dword [esi + 8]
push ebx
mov edx, ecx
and edx, 0xfffd
or edx, 2
mov ebx, edx
xor ebx, 1
imul ebx, edx
mov edx, dword [esi]
shr ebx, 8
push edi
xor al, bl
movsx edi, al
xor edi, edx
shr edx, 8
and edi, 0xff
mov ebx, dword [edi*4 + 0xc6ab48]
xor ebx, edx
movzx edx, bl
add edx, dword [esi + 4]
mov dword [esi], ebx
imul edx, edx, 0x8088405
inc edx
mov dword [esi + 4], edx
shr edx, 0x18
xor edx, ecx
and edx, 0xff
shr ecx, 8
xor ecx, dword [edx*4 + 0xc6ab48]
pop edi
mov dword [esi + 8], ecx
pop ebx
ret
Function at 0xc47b80
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xc
push ebx
push ebp
mov ebp, dword [esp + 0x18]
push edi
mov edi, eax
xor ebx, ebx
cmp edi, ebx
jne 0xc47b9e
pop edi
pop ebp
mov eax, 0xffffff9a
pop ebx
add esp, 0xc
ret
cmp dword [edi + 0x18], ebx
je 0xc47b92
cmp dword [edi + 0x7c], ebx
je 0xc47bad
call fcn.00c47f60
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x1c]
push edx
call fcn.00c478f0
add esp, 0xc
test eax, eax
je 0xc47bd4
pop edi
pop ebp
mov eax, 0xffffff99
pop ebx
add esp, 0xc
ret
push esi
push 0x7e
call fcn.00c51f46
mov esi, eax
add esp, 4
cmp esi, ebx
je 0xc47c12
push 0x4000
call fcn.00c51f46
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
add esp, 4
mov dword [esi], eax
mov dword [esi + 0x44], ecx
mov dword [esi + 0x48], edx
mov dword [esi + 0x4c], ebx
cmp eax, ebx
jne 0xc47c1f
push esi
call fcn.00c52010
add esp, 4
pop esi
pop edi
pop ebp
mov eax, 0xffffff98
pop ebx
add esp, 0xc
ret
mov dword [esi + 0x40], ebx
mov ecx, dword [edi + 0x3c]
xor eax, eax
cmp dword [edi + 0x34], ebx
mov dword [esi + 0x54], ecx
mov dword [esi + 0x50], ebx
mov edx, dword [edi + 0x34]
sete al
mov dword [esi + 0x64], edx
mov ecx, dword [edi]
mov dword [esi + 0x60], ecx
mov edx, dword [edi + 0xc]
mov dword [esi + 0x68], edx
mov dword [esi + 0x18], ebx
cmp eax, ebx
jne 0xc47c67
lea eax, [esi + 4]
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
call fcn.00c46a40
test eax, eax
jne 0xc47c67
mov dword [esi + 0x40], 1
mov eax, dword [edi + 0x40]
mov dword [esi + 0x58], eax
mov ecx, dword [edi + 0x44]
mov dword [esi + 0x5c], ecx
mov dl, byte [edi + 0x30]
and dl, 1
mov byte [esi + 0x6c], dl
mov eax, dword [edi + 0x30]
shr eax, 3
test al, 1
je 0xc47c8e
mov cl, byte [edi + 0x39]
mov byte [esi + 0x7d], cl
jmp 0xc47c94
mov dl, byte [edi + 0x3f]
mov byte [esi + 0x7d], dl
movzx eax, byte [esi + 0x6c]
neg eax
sbb eax, eax
and eax, 0xc
lea edx, [esi + 0x6d]
mov dword [esi + 0x79], eax
mov dword [edx], 0x12345678
mov dword [esi + 0x71], 0x23456789
mov dword [esi + 0x75], 0x34567890
cmp ebp, ebx
je 0xc47cd1
lea ecx, [ecx]
mov cl, byte [ebp]
cmp cl, bl
je 0xc47cd1
call fcn.00c46730
add ebp, 1
jne 0xc47cc0
mov ecx, dword [edi + 0x78]
mov edx, dword [esp + 0x18]
lea eax, [ecx + edx + 0x1e]
mov dword [esi + 0x3c], eax
mov dword [esi + 8], ebx
mov dword [edi + 0x7c], esi
pop esi
pop edi
pop ebp
xor eax, eax
pop ebx
add esp, 0xc
ret
Function at 0x416520
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4843bb
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.00476729
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4165a2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00473e70
mov eax, dword [eax]
push 0x4c2230
push eax
call fcn.00465f64
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004769b4
test bl, bl
je 0x4165a2
push 0x4c2230
lea ecx, [esp + 0xc]
call fcn.00476d90
push 0x4c5da4
lea ecx, [esp + 0xc]
call fcn.00476d90
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 0x4165de
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004769b4
jmp 0x4166a9
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 0x416662
lea edx, [esp + 0x7c]
push 0x4c5da0
push edx
call fcn.00465f64
add esp, 8
test eax, eax
je 0x416662
lea eax, [esp + 0x7c]
push 0x4c5d9c
push eax
call fcn.00465f64
add esp, 8
test eax, eax
je 0x416662
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 0x4165f2
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.004769b4
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 0x416ea0
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 0x416f02
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 0x416f10
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48443b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4cd044]
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 0x417048
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x416f76
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004769b4
xor eax, eax
jmp 0x4170bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00476b3d
push esi
lea ecx, [esp + 0xc]
call fcn.00476dcc
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x4c5ddc
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41709d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00416ea0
test eax, eax
jne 0x41709d
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 closesocket
mov ecx, edi
call fcn.00416ea0
test eax, eax
jne 0x41709d
lea eax, [esp + 0x14]
push 0x4c5db8
push eax
call fcn.00467110
mov esi, eax
add esp, 8
test esi, esi
jne 0x41707c
lea ecx, [esp + 0x14]
push 0x4c5db4
push ecx
call fcn.00467090
mov esi, eax
add esp, 8
test esi, esi
jne 0x41707c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41707f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00476aed
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x416f8e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004769b4
xor eax, eax
jmp 0x4170bf
mov byte [esi], 0
push 0x4c5db0
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.004769b4
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 0x427650
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 0x4276be
cmp si, 0x69
ja 0x4276be
add esi, 0xffd0
cmp si, 0x11
je 0x42768e
push 0x11
call edi
test ax, ax
jge 0x42768e
or esi, 0x2000
cmp si, 0x10
je 0x4276a3
push 0x10
call edi
test ax, ax
jge 0x4276a3
or esi, 0x4000
cmp si, 0x12
je 0x4276b8
push 0x12
call edi
test ax, ax
jge 0x4276b8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4276cb
mov esi, 0xbd
jmp 0x42767f
cmp si, 0x6e
jne 0x4276d8
mov esi, 0xbe
jmp 0x42767f
cmp si, 0x6f
jne 0x427679
mov esi, 0xbf
jmp 0x42767f

Function at 0x428e80
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ddee0]
xor edx, edx
cmp eax, edx
jne 0x428ea6
xor eax, eax
mov byte [eax + 0x4ddde0], al
inc eax
cmp eax, 0x100
jl 0x428e8e
mov dword [0x4ddee0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4ddde0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x428f37
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 0x428f0a
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 0x428ed8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x428fb0
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 0x429003
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 0x428fea
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 0x42fa40
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 0x42fbd8
cmp ebp, ebx
jle 0x42fbd8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x42fa9e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42faa5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42fab4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42fabb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004766f5
add esp, 4
cmp eax, ebx
je 0x42fadc
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.004766f5
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 0x42fbce
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 0x42fbb5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42fba1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42fb96
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 0x42fba4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42fba4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42fb40
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 0x42fb31
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 0x432e00
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x485908
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 0x432e39
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.0047e1f8
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047e280
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.00432ec0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047e2bd
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24