joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4f06bc
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ebx
push esi
mov ebx, eax
xor eax, eax
push ebp
push 0x4f08b4
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebx + 0x4c]
cmp dword [eax + 8], 0
jne 0x4f06f6
mov eax, dword [ebx + 0xc]
mov dword [eax + 0x5db], 7
jmp 0x4f0899
mov eax, dword [ebx + 0x4c]
call fcn.004f261c
mov esi, eax
mov dword [ebx + 0x50], esi
mov edx, esi
mov eax, dword [ebx + 0x4c]
call fcn.004f2534
xor edx, edx
push ebp
push 0x4f0892
push dword fs:[edx]
mov dword fs:[edx], esp
movzx eax, byte [0x4f08c4]
push eax
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 0xc]
mov edx, 0x4f08d4
mov eax, 0x4f091c
call fcn.0048f1c4
mov eax, dword [ebp - 0xc]
mov edx, dword [ebx + 0x50]
mov ecx, dword [edx + 8]
mov edx, 0x4f0940
call fcn.00426be4
mov edx, dword [ebp - 8]
mov eax, dword [ebx + 0xc]
call fcn.004b8f98
lea ecx, [ebp - 0x10]
mov edx, 0x4f0960
mov eax, 0x4f097c
call fcn.0048f1c4
mov edx, dword [ebp - 0x10]
mov eax, dword [ebx + 0x14]
call fcn.004b8f98
mov eax, dword [ebx + 0x14]
call fcn.004b9944
lea ecx, [ebp - 0x14]
mov edx, 0x4f09a8
mov eax, 0x4f09c4
call fcn.0048f1c4
mov edx, dword [ebp - 0x14]
mov eax, dword [ebx + 0x18]
call fcn.004b8f98
mov eax, dword [ebx + 0x18]
mov dl, 1
call fcn.004b78f0
mov eax, dword [ebx + 0x18]
call fcn.004b9944
mov eax, dword [ebx + 0x1c]
call fcn.004b998c
mov eax, dword [ebx + 0x20]
call fcn.004b998c
mov eax, dword [ebx + 0x14]
call fcn.004b9944
lea ecx, [ebp - 0x18]
mov edx, 0x4f09f0
mov eax, 0x4f0a30
call fcn.0048f1c4
mov edx, dword [ebp - 0x18]
mov eax, dword [ebx + 0x24]
call fcn.004b8f98
mov eax, dword [ebx + 0x24]
call fcn.004b9944
mov eax, dword [ebx + 0x50]
mov edx, dword [eax + 0xc]
mov eax, dword [ebx + 0x28]
call fcn.004b8f98
mov eax, dword [ebx + 0x28]
mov edx, dword [eax + 0x2e]
call fcn.004ba0f8
mov eax, dword [ebx + 0x28]
call fcn.004b9944
lea ecx, [ebp - 4]
mov edx, 0x4f0a60
mov eax, 0x4f0af0
call fcn.0048f1c4
movzx eax, byte [0x4f0b0c]
push eax
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebx + 0x50]
mov ecx, dword [eax + 8]
mov edx, 0x4f0940
mov eax, dword [ebp - 4]
call fcn.00426be4
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 4]
call fcn.00408058
mov eax, dword [ebx + 0x2c]
mov edx, dword [ebp - 4]
call fcn.004b8f98
mov eax, dword [ebx + 0x2c]
call fcn.004b9944
lea ecx, [ebp - 0x20]
mov edx, 0x4f0b1c
mov eax, 0x4f0c44
call fcn.0048f1c4
mov edx, dword [ebp - 0x20]
mov eax, dword [ebx + 8]
mov ecx, dword [eax]
call dword [ecx]
mov eax, dword [ebx + 0x30]
call fcn.004b9944
mov eax, dword [ebx + 0xc]
call fcn.004b9970
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f0899
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f08bb
lea eax, [ebp - 0x20]
mov edx, 8
call fcn.00407c90
ret
Function at 0x51b8fc
Capabilities:
Reference sql statements

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
mov ebx, eax
mov byte [ebx], 0
mov eax, dword [ebp + 8]
cmp byte [eax + 8], 0
je 0x51b926
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, 0x51b9e4
call fcn.0050cd68
mov dword [ebp - 8], eax
jmp 0x51b939
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, 0x51ba54
call fcn.0050cd68
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x51b9c6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
call fcn.0050e9dc
test al, al
je 0x51b979
mov eax, dword [ebp + 8]
cmp byte [eax + 8], 0
jne 0x51b979
mov eax, dword [ebp - 8]
call fcn.00405fbc
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, 0x51bac4
call fcn.0050cd68
mov dword [ebp - 8], eax
jmp 0x51b97c
mov byte [ebx], 1
mov eax, dword [ebp - 8]
call fcn.0050e9dc
test al, al
je 0x51b9a3
mov eax, dword [ebp + 8]
cmp byte [eax + 8], 0
je 0x51b99a
mov dword [ebp - 4], 0xffffffff
jmp 0x51b9b0
mov dword [ebp - 4], 1
jmp 0x51b9b0
xor edx, edx
mov eax, dword [ebp - 8]
call fcn.0050eea0
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51b9cd
mov eax, dword [ebp - 8]
call fcn.00405fbc
ret

Function at 0x51bb04
Capabilities:
Reference sql statements

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
xor eax, eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x51bbbd
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 1], 0
push 0x51bbd8
lea edx, [ebp - 0x10]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 8]
call fcn.0041f27c
push dword [ebp - 0x10]
push 0x51bc28
push 0x51bc58
push 0x51bc70
lea eax, [ebp - 0xc]
mov edx, 5
call fcn.00408da8
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0050cd68
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x51bb9b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
call fcn.0050e9dc
test al, al
jne 0x51bb85
mov byte [ebp - 1], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x51bba2
mov eax, dword [ebp - 8]
call fcn.00405fbc
ret
Function at 0x520da0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
test dl, dl
je 0x520db5
add esp, 0xfffffff0
call fcn.004065b4
mov byte [ebp - 5], dl
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x520f96
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0x2c], cl
mov dl, 1
mov eax, dword [0x4d5798]
call fcn.004d62d8
mov edx, dword [ebp - 4]
mov dword [edx + 4], eax
mov dl, 1
mov eax, dword [0x520178]
call fcn.00520484
mov ebx, eax
mov eax, dword [ebp - 4]
mov dword [eax + 0x38], ebx
mov eax, ebx
call fcn.00520570
mov eax, dword [ebp - 4]
fstp qword [eax + 0x40]
wait
push 0
mov ecx, 0x520fd0
mov dl, 1
mov eax, dword [0x4df9bc]
call fcn.004dfcb0
mov edx, dword [ebp - 4]
mov dword [edx + 0x14], eax
push 0x520fec
call sub.user32.dll_RegisterWindowMessageW
mov edx, dword [ebp - 4]
mov dword [edx + 0x18], eax
push 0x52100c
call sub.user32.dll_RegisterWindowMessageW
mov edx, dword [ebp - 4]
mov dword [edx + 0x1c], eax
mov eax, 0x521040
call fcn.004b6170
mov ebx, eax
mov eax, dword [ebp - 4]
mov dword [eax + 8], ebx
mov eax, ebx
xor edx, edx
call fcn.004b8d80
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
mov edx, 0x521068
call fcn.004b9e64
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
call fcn.004b7954
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 8]
mov eax, dword [ebp - 4]
mov dword [ebx + 0x46c], eax
mov dword [ebx + 0x468], 0x521f98
push 0xffffffffffffffff
mov eax, dword [ebp - 4]
push eax
push 0x521d88
push 0
push 1
push 0
lea ecx, [ebp - 8]
mov eax, ebx
mov edx, 1
call fcn.004b3988
mov esi, eax
mov eax, dword [ebp - 4]
mov dword [eax + 0x10], esi
push 0
push 0
push 0
push 0
mov edx, 0x521098
mov eax, esi
movzx ecx, word [0x521098]
call fcn.004b4378
push 0
push 0
push 0
push 0
mov edx, 0x521098
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x10]
movzx ecx, word [0x521098]
call fcn.004b4378
push 0
push 0
push 0
push 0
mov edx, 0x521098
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x10]
movzx ecx, word [0x52109c]
call fcn.004b4378
push 0
push 0
push 0
push 0
mov edx, 0x521098
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x10]
movzx ecx, word [0x521098]
call fcn.004b4378
mov eax, dword [ebp - 4]
mov byte [eax + 0x2d], 0
push 0x5210a0
mov eax, dword [0x539c50]
push eax
call sub.user32.dll_LoadIconW
push eax
push 0x414
push 0x521040
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0x2d]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
call fcn.004b7954
mov ecx, eax
mov dl, 1
mov eax, dword [0x4d485c]
call fcn.004d4b34
mov edx, dword [ebp - 4]
mov dword [edx + 0xc], eax
mov eax, dword [ebp - 4]
xor edx, edx
mov dword [eax + 0x20], edx
mov eax, dword [ebp - 4]
xor edx, edx
mov dword [eax + 0x30], edx
mov eax, dword [ebp - 4]
xor edx, edx
mov dword [eax + 0x34], edx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x520fa0
mov eax, dword [ebp - 4]
cmp byte [ebp - 5], 0
je 0x520fb8
call fcn.0040660c
pop dword fs:[0]
add esp, 0xc
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x527990
Capabilities:
Persist via run registry key

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push 0
push 0
push ebx
push esi
push edi
mov ebx, ecx
mov byte [ebp - 2], dl
mov byte [ebp - 1], al
xor eax, eax
push ebp
push 0x527b9b
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push ebp
push 0x527b76
push dword fs:[eax]
mov dword fs:[eax], esp
call fcn.004d1c80
mov ecx, ebx
movzx edx, byte [ebp - 2]
movzx eax, byte [ebp - 1]
call fcn.004f655c
test bl, bl
je 0x5279e9
movzx edx, byte [ebp - 2]
movzx eax, byte [ebp - 1]
call fcn.0051ddbc
call fcn.0051b2c8
xor eax, eax
push ebp
push 0x527aee
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [0x535e08]
mov eax, dword [eax]
mov cl, 1
mov dl, 1
call fcn.0047fc24
push 1
mov eax, dword [0x536178]
mov eax, dword [eax]
mov cl, 1
mov dl, 1
call fcn.0047fc24
push 1
mov eax, dword [0x536030]
mov eax, dword [eax]
mov cl, 1
mov dl, 1
call fcn.0047fc24
push 1
mov eax, dword [0x535d58]
mov eax, dword [eax]
mov cl, 1
mov dl, 1
call fcn.0047fc24
push 1
mov eax, dword [0x535ffc]
mov eax, dword [eax]
mov cl, 1
mov dl, 1
call fcn.0047fc24
push 1
mov eax, dword [0x53618c]
mov eax, dword [eax]
mov cl, 1
mov dl, 1
call fcn.0047fc24
mov edx, dword [0x535b70]
mov edx, dword [edx]
lea eax, [ebp - 8]
mov ecx, 0x527bb8
call fcn.00408d20
mov eax, dword [ebp - 8]
mov dl, 1
call fcn.004805fc
mov edx, dword [0x535b70]
mov edx, dword [edx]
lea eax, [ebp - 0xc]
mov ecx, 0x527bdc
call fcn.00408d20
mov eax, dword [ebp - 0xc]
mov dl, 1
call fcn.004805fc
mov edx, dword [0x535b70]
mov edx, dword [edx]
lea eax, [ebp - 0x10]
mov ecx, 0x527c00
call fcn.00408d20
mov eax, dword [ebp - 0x10]
mov dl, 1
call fcn.004805fc
mov edx, dword [0x535b70]
mov edx, dword [edx]
lea eax, [ebp - 0x14]
mov ecx, 0x527c2c
call fcn.00408d20
mov eax, dword [ebp - 0x14]
mov dl, 1
call fcn.004805fc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x527af8
xor eax, eax
push ebp
push 0x527b32
push dword fs:[eax]
mov dword fs:[eax], esp
mov cl, 1
mov edx, 0x527c54
mov eax, 0x80000001
call fcn.00470b44
mov cl, 1
mov edx, 0x527c54
mov eax, 0x80000002
call fcn.00470b44
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x527b3c
mov eax, dword [0x535d10]
mov eax, dword [eax]
mov ecx, 0x527c90
mov edx, 0x527cb8
call fcn.004708d8
call fcn.004da410
push 0
mov eax, dword [0x5360c0]
mov eax, dword [eax]
xor ecx, ecx
mov edx, 0x527d24
call fcn.00488404
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x527b80
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x527ba2
lea eax, [ebp - 0x14]
mov edx, 4
call fcn.00407c90
ret

Function at 0x408928
Capabilities:
Encode data using xor

Disassembly:
mov edx, 0x4085d8
add esi, esi
call fcn.0040894a
sub esi, 0xdcc74585
xor dword [ebx], edx
sub edi, 1
inc ebx
cmp ebx, ecx
jne fcn.00408928
sub esi, edi
ret
Function at 0x417fd0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4881bb
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.004787dc
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x418052
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047625a
mov eax, dword [eax]
push 0x4ba224
push eax
call fcn.00468a74
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00478a67
test bl, bl
je 0x418052
push 0x4ba224
lea ecx, [esp + 0xc]
call fcn.00478e43
push 0x4bdd9c
lea ecx, [esp + 0xc]
call fcn.00478e43
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 0x41808e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00478a67
jmp 0x418159
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 0x418112
lea edx, [esp + 0x7c]
push 0x4bdd98
push edx
call fcn.00468a74
add esp, 8
test eax, eax
je 0x418112
lea eax, [esp + 0x7c]
push 0x4bdd94
push eax
call fcn.00468a74
add esp, 8
test eax, eax
je 0x418112
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 0x4180a2
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.00478a67
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 0x418950
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 0x4189b2
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 0x4189c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48823b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4c5200]
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 0x418af8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x418a26
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00478a67
xor eax, eax
jmp 0x418b6f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00478bf0
push esi
lea ecx, [esp + 0xc]
call fcn.00478e7f
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 0x418b4d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00418950
test eax, eax
jne 0x418b4d
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 SysReAllocString
mov ecx, edi
call fcn.00418950
test eax, eax
jne 0x418b4d
lea eax, [esp + 0x14]
push 0x4bddb0
push eax
call fcn.00469c20
mov esi, eax
add esp, 8
test esi, esi
jne 0x418b2c
lea ecx, [esp + 0x14]
push 0x4bddac
push ecx
call fcn.00469ba0
mov esi, eax
add esp, 8
test esi, esi
jne 0x418b2c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x418b2f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00478ba0
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x418a3e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00478a67
xor eax, eax
jmp 0x418b6f
mov byte [esi], 0
push 0x4bdda8
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.00478a67
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 0x42b0d0
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 0x42b13e
cmp si, 0x69
ja 0x42b13e
add esi, 0xffd0
cmp si, 0x11
je 0x42b10e
push 0x11
call edi
test ax, ax
jge 0x42b10e
or esi, 0x2000
cmp si, 0x10
je 0x42b123
push 0x10
call edi
test ax, ax
jge 0x42b123
or esi, 0x4000
cmp si, 0x12
je 0x42b138
push 0x12
call edi
test ax, ax
jge 0x42b138
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42b14b
mov esi, 0xbd
jmp 0x42b0ff
cmp si, 0x6e
jne 0x42b158
mov esi, 0xbe
jmp 0x42b0ff
cmp si, 0x6f
jne 0x42b0f9
mov esi, 0xbf
jmp 0x42b0ff

Function at 0x42c900
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4d6088]
xor edx, edx
cmp eax, edx
jne 0x42c926
xor eax, eax
mov byte [eax + 0x4d5f88], al
inc eax
cmp eax, 0x100
jl 0x42c90e
mov dword [0x4d6088], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4d5f88
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42c9b7
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 0x42c98a
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 0x42c958
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42ca30
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 0x42ca83
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 0x42ca6a
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 0x4334c0
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 0x433658
cmp ebp, ebx
jle 0x433658
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 0x43351e
dec eax
or eax, 0xfffffff8
inc eax
je 0x433525
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x433534
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43353b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004787a8
add esp, 4
cmp eax, ebx
je 0x43355c
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.004787a8
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 0x43364e
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 0x433635
mov al, byte [edx]
cmp al, 0xc0
jbe 0x433621
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x433616
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 0x433624
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x433624
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4335c0
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 0x4335b1
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 0x436690
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4899f8
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 0x4366c9
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.00481984
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00481a0c
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.00436750
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00481a49
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24