joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40ad00
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push 0xffffffffffffffff
push 0x427998
mov eax, dword fs:[0]
push eax
sub esp, 0x20
push edi
mov eax, dword [0x4302b4]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
xor edi, edi
xor eax, eax
push 0xffffffffffffffff
mov word [esp + 0x14], ax
mov eax, dword [esp + 0x3c]
push edi
lea ecx, [esp + 0x14]
mov dword [esp + 0x10], edi
mov dword [esp + 0x2c], 7
mov dword [esp + 0x28], edi
call fcn.00409e70
mov eax, ebx
mov dword [esp + 0x30], edi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, di
jne 0x40ad56
sub eax, edx
sar eax, 1
push eax
mov eax, ebx
lea ecx, [esp + 0x10]
call fcn.0040afe0
xor ecx, ecx
mov dword [esi + 0x18], 7
mov dword [esi + 0x14], edi
push 0xffffffffffffffff
mov word [esi + 4], cx
push edi
mov ecx, esi
call fcn.00409e70
cmp dword [esp + 0x24], 8
jb 0x40ad9f
mov edx, dword [esp + 0x10]
push edx
call fcn.00418fa6
add esp, 4
mov eax, esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop edi
add esp, 0x2c
ret

Function at 0x40c3a0
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x20
cmp dword [esp + 0x24], 0
push ebp
mov ebp, dword [esp + 0x2c]
je 0x40c455
test ebp, ebp
je 0x40c455
mov eax, dword [0x431e9c]
cmp dword [eax + 0x12dc], 8
mov dword [esp + 4], 0
jb 0x40c3d9
mov eax, dword [eax + 0x12c8]
jmp 0x40c3de
add eax, 0x12c8
push edi
push 0x4310d4
push eax
lea edi, [esp + 0x14]
call fcn.0040c5b0
add esp, 8
cmp dword [eax + 0x18], 8
pop edi
jb 0x40c3fd
mov eax, dword [eax + 4]
jmp 0x40c400
add eax, 4
push esi
push 0x42d030
push eax
lea eax, [esp + 0x10]
push eax
call fcn.00419407
add esp, 0xc
cmp dword [esp + 0x24], 8
mov esi, eax
jb 0x40c42a
mov ecx, dword [esp + 0x10]
push ecx
call fcn.00418fa6
add esp, 4
test esi, esi
pop esi
jne 0x40c455
mov edx, dword [esp + 4]
mov eax, dword [esp + 0x28]
push edx
push ebp
push 1
push eax
call fcn.00419879
add esp, 0x10
cmp eax, ebp
je 0x40c45c
mov ecx, dword [esp + 4]
push ecx
call fcn.00419c8c
add esp, 4
xor al, al
pop ebp
add esp, 0x20
ret
mov edx, dword [esp + 4]
push edx
call fcn.00419c8c
add esp, 4
mov al, 1
pop ebp
add esp, 0x20
ret
Function at 0x40c470
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x40
mov eax, dword [0x4302b4]
xor eax, esp
mov dword [esp + 0x3c], eax
test esi, esi
je 0x40c55f
mov eax, dword [0x431e9c]
cmp dword [eax + 0x12dc], 8
mov dword [esp], 0
jb 0x40c4a3
mov eax, dword [eax + 0x12c8]
jmp 0x40c4a8
add eax, 0x12c8
push edi
push 0x4310f0
push eax
lea edi, [esp + 0x10]
call fcn.0040c5b0
add esp, 8
cmp dword [eax + 0x18], 8
jb 0x40c4c6
mov eax, dword [eax + 4]
jmp 0x40c4c9
add eax, 4
push 0x42d030
push eax
lea eax, [esp + 0xc]
push eax
call fcn.00419407
add esp, 0xc
cmp dword [esp + 0x20], 8
mov edi, eax
jb 0x40c4f2
mov ecx, dword [esp + 0xc]
push ecx
call fcn.00418fa6
add esp, 4
test edi, edi
pop edi
jne 0x40c55f
mov eax, esi
mov dword [esp + 0x38], 0xf
mov dword [esp + 0x34], 0
mov byte [esp + 0x24], 0
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x40c511
sub eax, edx
push eax
push esi
lea ecx, [esp + 0x28]
call fcn.0040a680
mov edx, dword [esp]
mov eax, dword [esp + 0x34]
push edx
push eax
push 1
push esi
call fcn.00419879
add esp, 0x10
cmp eax, dword [esp + 0x34]
je 0x40c570
mov ecx, dword [esp]
push ecx
call fcn.00419c8c
add esp, 4
cmp dword [esp + 0x38], 0x10
jb 0x40c55f
mov edx, dword [esp + 0x24]
push edx
call fcn.00418fa6
add esp, 4
xor al, al
mov ecx, dword [esp + 0x3c]
xor ecx, esp
call fcn.00418952
add esp, 0x40
ret
mov eax, dword [esp]
push eax
call fcn.00419c8c
add esp, 4
cmp dword [esp + 0x38], 0x10
jb 0x40c590
mov ecx, dword [esp + 0x24]
push ecx
call fcn.00418fa6
add esp, 4
mov ecx, dword [esp + 0x3c]
xor ecx, esp
mov al, 1
call fcn.00418952
add esp, 0x40
ret

Function at 0x40e4f0
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x42de90
push 0x41a690
mov eax, dword fs:[0]
push eax
sub esp, 0x68
mov eax, dword [0x4302b4]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov eax, dword [ebp + 8]
mov edi, ecx
xor ecx, ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0x78], 0x67452301
mov dword [ebp - 0x74], 0xefcdab89
mov dword [ebp - 0x70], 0x98badcfe
mov dword [ebp - 0x6c], 0x10325476
mov dword [ebp - 0x68], 0xc3d2e1f0
mov dword [ebp - 0x64], ecx
mov dword [ebp - 0x20], ecx
mov ecx, dword [ebp + 0xc]
push ecx
push eax
lea edx, [ebp - 0x78]
push edx
call fcn.0040e240
add esp, 0xc
lea esi, [ebp - 0x78]
call fcn.0040e310
mov eax, dword [ebp - 0x60]
mov dword [edi], eax
mov ecx, dword [ebp - 0x5c]
mov dword [edi + 4], ecx
mov edx, dword [ebp - 0x58]
mov dword [edi + 8], edx
mov eax, dword [ebp - 0x54]
mov dword [edi + 0xc], eax
mov ecx, dword [ebp - 0x50]
mov dword [edi + 0x10], ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, 1
jmp 0x40e5af
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.00418952
mov esp, ebp
pop ebp
ret
Function at 0x40e650
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
xor edx, edx
mov edi, ecx
div edi
mov ebx, dword [esp + 0x1c]
test edx, edx
je 0x40e719
mov eax, dword [esp + 0x20]
sub ecx, edx
cmp ecx, eax
jbe 0x40e673
mov ecx, eax
xor esi, esi
test ecx, ecx
jbe 0x40e699
mov ebp, dword [esp + 0x18]
sub ebp, ebx
mov eax, ebx
mov ebx, dword [esp + 0x24]
add edx, ebx
mov bl, byte [eax + ebp]
xor bl, byte [edx + esi]
inc esi
mov byte [eax], bl
inc eax
cmp esi, ecx
jb 0x40e687
mov ebx, dword [esp + 0x1c]
mov eax, dword [esp + 0x20]
sub eax, ecx
xor edx, edx
div edi
mov dword [esp + 0x10], ecx
mov ebp, eax
imul ebp, edi
add ebp, ecx
mov eax, ecx
cmp ecx, ebp
jae 0x40e6e7
xor edx, edx
test edi, edi
jbe 0x40e6dd
mov esi, dword [esp + 0x18]
lea ecx, [eax + ebx]
sub esi, ebx
mov al, byte [ecx + esi]
mov ebx, dword [esp + 0x24]
xor al, byte [edx + ebx]
inc edx
mov byte [ecx], al
inc ecx
cmp edx, edi
jb 0x40e6c3
mov ebx, dword [esp + 0x1c]
mov eax, dword [esp + 0x10]
add eax, edi
mov dword [esp + 0x10], eax
cmp eax, ebp
jb 0x40e6b4
mov ecx, dword [esp + 0x20]
sub ecx, ebp
je 0x40e713
mov esi, dword [esp + 0x18]
add ebp, ecx
lea eax, [ebx + ebp - 1]
sub esi, ebx
jmp 0x40e700
mov dl, byte [eax + esi]
mov edi, dword [esp + 0x24]
xor dl, byte [edi + ecx - 1]
dec ecx
mov byte [eax], dl
dec eax
test ecx, ecx
ja 0x40e700
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
xor ecx, ecx
jmp 0x40e673
Function at 0x40ec40
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x427d05
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4302b4]
xor eax, esp
push eax
lea eax, [esp + 0x24]
mov dword fs:[0], eax
mov ebp, dword [esp + 0x34]
xor ebx, ebx
mov dword [ebp], ebx
mov dword [ebp + 4], 1
mov dword [ebp + 8], ebx
mov dword [ebp + 0xc], ebx
mov dword [ebp + 0x10], ebx
lea eax, [ebp + 0x28]
push eax
mov dword [ebp + 0x14], ebx
mov byte [ebp + 0x18], bl
mov dword [ebp + 0x1c], ebx
mov dword [ebp + 0x20], ebx
mov dword [ebp + 0x24], ebx
call fcn.0040f7e0
lea ecx, [ebp + 0x48]
push ecx
mov dword [esp + 0x30], ebx
call fcn.0040f970
lea esi, [ebp + 0x68]
push esi
mov byte [esp + 0x30], 1
call fcn.004128b0
lea edi, [ebp + 0x80]
push edi
mov byte [esp + 0x30], 2
call fcn.004128b0
lea edx, [ebp + 0x98]
push edx
call dword [0x429060]
lea eax, [ebp + 0xb0]
push eax
call dword [0x429060]
mov dword [ebp + 0xc8], ebx
mov dword [ebp + 0xcc], ebx
mov dword [ebp + 0xd0], ebx
mov dword [ebp + 0xd4], ebx
mov dword [ebp + 0xd8], ebx
mov dword [ebp + 0xdc], ebx
mov ebx, dword [esi + 0x10]
cmp dword [esi + 0xc], ebx
jbe 0x40ed0f
call fcn.00419e65
mov ecx, dword [esi]
mov dword [esp + 0x18], ecx
mov ecx, dword [esi + 0xc]
mov dword [esp + 0x34], ecx
cmp ecx, dword [esi + 0x10]
jbe 0x40ed2a
call fcn.00419e65
mov ecx, dword [esp + 0x34]
mov edx, dword [esp + 0x18]
mov eax, dword [esi]
push ebx
push edx
push ecx
push eax
lea ebx, [esp + 0x28]
call fcn.00414da0
mov esi, dword [edi + 0x10]
cmp dword [edi + 0xc], esi
jbe 0x40ed4a
call fcn.00419e65
mov ebx, dword [edi + 0xc]
mov eax, dword [edi]
mov dword [esp + 0x18], eax
cmp ebx, dword [edi + 0x10]
jbe 0x40ed5d
call fcn.00419e65
mov ecx, dword [esp + 0x18]
mov eax, dword [edi]
push esi
push ecx
push ebx
push eax
lea ebx, [esp + 0x28]
call fcn.00410650
mov dword [0x432820], ebp
mov eax, ebp
mov ecx, dword [esp + 0x24]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret 4
Function at 0x413b70
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x427e06
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4302b4]
xor eax, esp
push eax
lea eax, [esp + 0x24]
mov dword fs:[0], eax
mov edi, dword [esp + 0x34]
xor ebx, ebx
lea esi, [edi + 8]
push esi
mov byte [edi], bl
mov dword [edi + 4], ebx
call fcn.004128b0
mov dword [esp + 0x2c], ebx
mov dword [edi + 0x20], 0xffffffff
mov eax, 7
xor ecx, ecx
mov dword [edi + 0x654], eax
mov dword [edi + 0x650], ebx
mov word [edi + 0x640], cx
xor edx, edx
mov dword [edi + 0x670], eax
mov dword [edi + 0x66c], ebx
mov word [edi + 0x65c], dx
lea eax, [edi + 0x674]
push eax
mov byte [esp + 0x30], 2
call fcn.00414a50
lea ecx, [edi + 0x694]
push ecx
mov byte [esp + 0x30], 3
call fcn.00414bd0
lea eax, [edi + 0x6e4]
mov byte [eax], bl
mov ebx, dword [esi + 0x10]
mov dword [0x432850], eax
mov dword [0x43287c], edi
cmp dword [esi + 0xc], ebx
jbe 0x413c27
call fcn.00419e65
mov ebp, dword [esi + 0xc]
mov edx, dword [esi]
mov dword [esp + 0x18], edx
cmp ebp, dword [esi + 0x10]
jbe 0x413c3a
call fcn.00419e65
mov ecx, dword [esp + 0x18]
mov eax, dword [esi]
push ebx
push ecx
push ebp
push eax
lea ebx, [esp + 0x28]
call fcn.00414da0
mov eax, edi
mov ecx, dword [esp + 0x24]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1c
ret 4

Function at 0x417320
Capabilities:
Hook routines via microsoft detours

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
cmp dword [eax], 0x52727464
je 0x417335
xor eax, eax
jmp 0x4173aa
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
add edx, 0x10000
mov dword [ebp - 8], edx
mov eax, dword [ebp + 8]
add eax, 0x48
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], 0
jmp 0x417362
mov ecx, dword [ebp - 0x10]
add ecx, 1
mov dword [ebp - 0x10], ecx
cmp dword [ebp - 0x10], 0x38d
jae 0x4173a5
mov edx, dword [ebp - 0x10]
imul edx, edx, 0x48
mov eax, dword [ebp - 0xc]
cmp dword [eax + edx + 0x40], 0
je 0x4173a3
mov ecx, dword [ebp - 0x10]
imul ecx, ecx, 0x48
mov edx, dword [ebp - 0xc]
mov eax, dword [edx + ecx + 0x40]
cmp eax, dword [ebp - 4]
jb 0x41739f
mov ecx, dword [ebp - 0x10]
imul ecx, ecx, 0x48
mov edx, dword [ebp - 0xc]
mov eax, dword [edx + ecx + 0x40]
cmp eax, dword [ebp - 8]
jb 0x4173a3
xor eax, eax
jmp 0x4173aa
jmp 0x417359
mov eax, 1
mov esp, ebp
pop ebp
ret
Function at 0x416530
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x484eeb
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.00479abb
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4165b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00477a0a
mov eax, dword [eax]
push 0x49c210
push eax
call fcn.004696a4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00479d46
test bl, bl
je 0x4165b2
push 0x49c210
lea ecx, [esp + 0xc]
call fcn.0047a0d6
push 0x49fd8c
lea ecx, [esp + 0xc]
call fcn.0047a0d6
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 0x4165ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00479d46
jmp 0x4166b9
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 0x416672
lea edx, [esp + 0x7c]
push 0x49fd88
push edx
call fcn.004696a4
add esp, 8
test eax, eax
je 0x416672
lea eax, [esp + 0x7c]
push 0x49fd84
push eax
call fcn.004696a4
add esp, 8
test eax, eax
je 0x416672
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 0x416602
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.00479d46
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 0x416eb0
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 0x416f12
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 0x416f20
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x484f6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a886c]
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 0x417058
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x416f86
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00479d46
xor eax, eax
jmp 0x4170cf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00479e83
push esi
lea ecx, [esp + 0xc]
call fcn.0047a112
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x49fdc4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4170ad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push 0x80000000
call fcn.00416eb0
test eax, eax
jne 0x4170ad
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 0x80000000
mov ecx, edi
call fcn.00416eb0
test eax, eax
jne 0x4170ad
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.0046a840
mov esi, eax
add esp, 8
test esi, esi
jne 0x41708c
lea ecx, [esp + 0x14]
push 0x49fd9c
push ecx
call fcn.0046a7c0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41708c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41708f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00479e33
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x416f9e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00479d46
xor eax, eax
jmp 0x4170cf
mov byte [esi], 0
push 0x49fd98
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.00479d46
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 0x4279b0
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 0x427a1e
cmp si, 0x69
ja 0x427a1e
add esi, 0xffd0
cmp si, 0x11
je 0x4279ee
push 0x11
call edi
test ax, ax
jge 0x4279ee
or esi, 0x2000
cmp si, 0x10
je 0x427a03
push 0x10
call edi
test ax, ax
jge 0x427a03
or esi, 0x4000
cmp si, 0x12
je 0x427a18
push 0x12
call edi
test ax, ax
jge 0x427a18
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x427a2b
mov esi, 0xbd
jmp 0x4279df
cmp si, 0x6e
jne 0x427a38
mov esi, 0xbe
jmp 0x4279df
cmp si, 0x6f
jne 0x4279d9
mov esi, 0xbf
jmp 0x4279df

Function at 0x4291e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b8f08]
xor edx, edx
cmp eax, edx
jne 0x429206
xor eax, eax
mov byte [eax + 0x4b8e08], al
inc eax
cmp eax, 0x100
jl 0x4291ee
mov dword [0x4b8f08], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b8e08
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x429297
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 0x42926a
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 0x429238
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x429310
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 0x429363
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 0x42934a
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 0x42fda0
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 0x42ff38
cmp ebp, ebx
jle 0x42ff38
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 0x42fdfe
dec eax
or eax, 0xfffffff8
inc eax
je 0x42fe05
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x42fe14
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42fe1b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00479a87
add esp, 4
cmp eax, ebx
je 0x42fe3c
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.00479a87
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 0x42ff2e
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 0x42ff15
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42ff01
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42fef6
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 0x42ff04
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42ff04
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42fea0
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 0x42fe91
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 0x432f80
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x486478
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 0x432fb9
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.0048145e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004814aa
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.00433040
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004814e7
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24