joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d4e97
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov ebx, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 4], eax
test ebx, ebx
je 0x4d4ef1
mov eax, ebx
add eax, dword [eax + 0x3c]
mov edi, dword [eax + 0x78]
add edi, ebx
xor esi, esi
jmp 0x4d4eec
mov eax, dword [edi + 0x20]
lea edx, [ebx + eax]
mov eax, dword [edx + esi*4]
add eax, ebx
push dword [ebp + 0xc]
push eax
call sub.kernel32.dll_lstrcmpA
test eax, eax
jne 0x4d4eeb
mov edx, dword [edi + 0x24]
lea ecx, [ebx + edx]
mov ax, word [ecx + esi*2]
movzx edx, ax
mov ecx, dword [edi + 0x1c]
lea eax, [ebx + ecx]
mov eax, dword [eax + edx*4]
add eax, ebx
mov dword [ebp - 4], eax
inc esi
cmp esi, dword [edi + 0x18]
jb 0x4d4eb8
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x4d5cc4
Capabilities:
Get common file path

Disassembly:
push ebx
add esp, 0xffffff00
mov ebx, eax
push esp
push 0xff
call sub.kernel32.dll_GetTempPathA
mov edx, ebx
mov eax, esp
call fcn.0040b29c
add esp, 0x100
pop ebx
ret

Function at 0x4d600c
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor ecx, ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004058bc
xor eax, eax
push ebp
push 0x4d60e6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 8]
mov ecx, 0x4d60fc
mov edx, dword [ebp - 4]
call fcn.00405754
mov eax, dword [ebp - 8]
call fcn.004058cc
push eax
call sub.kernel32.dll_GetDriveTypeA
cmp eax, 6
ja case.0x4d6056.0
jmp dword [eax*4 + 0x4d605d]
mov eax, ebx
mov edx, 0x4d6108
call fcn.00405490
jmp 0x4d60cb
mov eax, ebx
mov edx, 0x4d611c
call fcn.00405490
jmp 0x4d60cb
mov eax, ebx
mov edx, 0x4d612c
call fcn.00405490
jmp 0x4d60cb
mov eax, ebx
mov edx, 0x4d6140
call fcn.00405490
jmp 0x4d60cb
mov eax, ebx
mov edx, 0x4d6150
call fcn.00405490
jmp 0x4d60cb
mov eax, ebx
mov edx, 0x4d6164
call fcn.00405490
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d60ed
lea eax, [ebp - 8]
mov edx, 2
call fcn.00405460
ret
Function at 0x4d63a4
Capabilities:
Delete file
Enumerate files on windows
Enumerate files recursively

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0x5d
push 0
push 0
dec ecx
jne 0x4d63ac
push ebx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004058bc
lea eax, [ebp - 0x168]
mov edx, dword [0x408b50]
call fcn.00405ef4
xor eax, eax
push ebp
push 0x4d65d1
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x2ac]
mov edx, 1
mov eax, dword [ebp - 4]
call fcn.0043dc64
mov eax, dword [ebp - 0x2ac]
mov edx, 0x4d65e8
call fcn.00405864
je 0x4d6410
lea eax, [ebp - 4]
mov edx, 0x4d65e8
call fcn.00405708
lea eax, [ebp - 0x2a8]
push eax
lea eax, [ebp - 0x2b0]
mov ecx, 0x4d65f4
mov edx, dword [ebp - 4]
call fcn.00405754
mov eax, dword [ebp - 0x2b0]
call fcn.004058cc
push eax
call sub.kernel32.dll_FindFirstFileA_1
mov ebx, eax
lea eax, [ebp - 0x2c0]
mov edx, ebx
mov cl, 4
call fcn.00416678
lea eax, [ebp - 0x2c0]
push eax
lea eax, [ebp - 0x2d0]
call fcn.00417c74
lea edx, [ebp - 0x2d0]
pop eax
call fcn.00417c7c
je 0x4d655b
jmp 0x4d6540
mov eax, dword [ebp - 0x2a8]
sub eax, 0x10
jne 0x4d6505
lea edx, [ebp - 0x2d4]
lea eax, [ebp - 0x27c]
call fcn.0040b29c
mov eax, dword [ebp - 0x2d4]
mov edx, 0x4d6600
call fcn.00405864
je 0x4d6540
lea edx, [ebp - 0x2d8]
lea eax, [ebp - 0x27c]
call fcn.0040b29c
mov eax, dword [ebp - 0x2d8]
mov edx, 0x4d660c
call fcn.00405864
je 0x4d6540
lea eax, [ebp - 0x2e0]
lea edx, [ebp - 0x27c]
mov ecx, 0x104
call fcn.004056ac
mov ecx, dword [ebp - 0x2e0]
lea eax, [ebp - 0x2dc]
mov edx, dword [ebp - 4]
call fcn.00405754
mov eax, dword [ebp - 0x2dc]
call fcn.004d63a4
jmp 0x4d6540
lea eax, [ebp - 0x2e8]
lea edx, [ebp - 0x27c]
mov ecx, 0x104
call fcn.004056ac
mov ecx, dword [ebp - 0x2e8]
lea eax, [ebp - 0x2e4]
mov edx, dword [ebp - 4]
call fcn.00405754
mov eax, dword [ebp - 0x2e4]
call fcn.004058cc
push eax
call sub.kernel32.dll_DeleteFileA
lea eax, [ebp - 0x2a8]
push eax
push ebx
call sub.kernel32.dll_FindNextFileA
cmp eax, 1
sbb eax, eax
inc eax
test al, al
jne 0x4d6475
mov dword [ebp - 0x14c], ebx
lea eax, [ebp - 0x168]
call fcn.0040abb0
mov eax, dword [ebp - 4]
call fcn.0040b044
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d65d8
lea eax, [ebp - 0x2e8]
mov edx, 6
call fcn.00405460
lea eax, [ebp - 0x2d0]
mov edx, dword [0x401100]
mov ecx, 2
call fcn.00406010
lea eax, [ebp - 0x2b0]
mov edx, 2
call fcn.00405460
lea eax, [ebp - 0x168]
mov edx, dword [0x408b50]
call fcn.00405fc4
lea eax, [ebp - 4]
call fcn.0040543c
ret
Function at 0x4d8c30
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004058bc
mov eax, dword [ebp - 8]
call fcn.004058bc
xor eax, eax
push ebp
push 0x4d8dfa
push dword fs:[eax]
mov dword fs:[eax], esp
xor edx, edx
push ebp
push 0x4d8dc2
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x40
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x4196fc]
call fcn.0041e494
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x4d8cc8
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
call fcn.0040a894
test al, al
je 0x4d8cbe
mov eax, dword [ebp - 8]
call fcn.004058cc
mov edx, eax
lea eax, [ebp - 0x1c]
call fcn.00405634
mov eax, dword [ebp - 0x1c]
call fcn.004058cc
push eax
call sub.kernel32.dll_DeleteFileA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4d8cd2
push 0
push 0x80
push 2
push 0
push 0
push 0xc0000000
mov eax, dword [ebp - 8]
call fcn.004058cc
push eax
call sub.kernel32.dll_CreateFileA_1
push eax
call sub.kernel32.dll_CloseHandle_1
push 1
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x4196fc]
call fcn.0041e494
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x4d8db1
push dword fs:[eax]
mov dword fs:[eax], esp
mov cx, 2
mov edx, 0xfffffffc
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x14]
lea edx, [ebp - 0x14]
mov ecx, 4
mov eax, dword [ebp - 0xc]
call fcn.0041e20c
mov edx, dword [ebp - 0x14]
add edx, 8
neg edx
mov cx, 2
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x14]
lea edx, [ebp - 0x18]
mov ecx, 4
mov eax, dword [ebp - 0xc]
call fcn.0041e20c
mov edx, dword [ebp - 0x14]
add edx, 8
add edx, dword [ebp - 0x18]
neg edx
mov cx, 2
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x14]
xor ecx, ecx
xor edx, edx
mov eax, dword [ebp - 0x10]
mov ebx, dword [eax]
call dword [ebx + 0x14]
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x10]
call fcn.0041e27c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4d8db8
mov eax, dword [ebp - 0x10]
call fcn.0040455c
mov eax, dword [ebp - 0xc]
call fcn.0040455c
ret
Function at 0x408493
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 4], 0
push 8
call fcn.00409089
add esp, 4
mov dword [ebp - 8], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.00409089
add esp, 4
mov dword [ebp - 0xc], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x10], 0
push 0x10
call fcn.00409089
add esp, 4
mov dword [ebp - 0x14], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
cmp dword [ebp + 8], 1
jge 0x40854f
mov dword [ebp - 0x18], esp
mov eax, 5
call fcn.004090a1
cmp dword [ebp - 0x18], esp
je 0x40854c
push 6
call fcn.0040909b
add esp, 4
mov dword [ebp + 8], eax
mov dword [ebp - 0x18], esp
lea eax, [ebp - 4]
push eax
push 0x28
push dword [ebp + 8]
mov eax, 0x28
call fcn.004090a1
cmp dword [ebp - 0x18], esp
je 0x40857a
push 6
call fcn.0040909b
add esp, 4
mov dword [ebp - 0x18], esp
push dword [ebp - 8]
push str.SeDebugPrivilege
push 0x47c666
mov eax, 0x29
call fcn.004090a1
cmp dword [ebp - 0x18], esp
je 0x4085a6
push 6
call fcn.0040909b
add esp, 4
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 1
mov ebx, dword [ebp - 0xc]
add ebx, 8
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 8]
add ebx, 4
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov ebx, dword [ebp - 0xc]
add ebx, 4
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 8]
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x18]
mov dword [ebx], eax
mov ebx, dword [ebp - 0xc]
add ebx, 0xc
mov dword [ebp - 0x18], ebx
mov ebx, dword [ebp - 0x18]
mov dword [ebx], 2
mov dword [ebp - 0x18], esp
mov eax, 0
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x1c]
push eax
push dword [ebp - 0x14]
push 0x1c
push dword [ebp - 0xc]
push 0
push dword [ebp - 4]
mov eax, 0x2a
call fcn.004090a1
cmp dword [ebp - 0x18], esp
je 0x40863a
push 6
call fcn.0040909b
add esp, 4
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 1
mov eax, 0
sete al
mov dword [ebp - 0x10], eax
push dword [ebp - 4]
call fcn.00402198
mov eax, dword [ebp - 0x10]
jmp 0x40865c
push eax
mov ebx, dword [ebp - 8]
push ebx
call fcn.0040908f
add esp, 4
mov ebx, dword [ebp - 0xc]
push ebx
call fcn.0040908f
add esp, 4
mov ebx, dword [ebp - 0x14]
push ebx
call fcn.0040908f
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 4
Function at 0x413a20
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47323b
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.00467a77
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x413aa2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004657ed
mov eax, dword [eax]
push 0x4aa1e0
push eax
call fcn.004585c4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00467d02
test bl, bl
je 0x413aa2
push 0x4aa1e0
lea ecx, [esp + 0xc]
call fcn.00468092
push 0x4add5c
lea ecx, [esp + 0xc]
call fcn.00468092
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 0x413ade
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00467d02
jmp 0x413ba9
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 0x413b62
lea edx, [esp + 0x7c]
push 0x4add58
push edx
call fcn.004585c4
add esp, 8
test eax, eax
je 0x413b62
lea eax, [esp + 0x7c]
push 0x4add54
push eax
call fcn.004585c4
add esp, 8
test eax, eax
je 0x413b62
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 0x413af2
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.00467d02
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 0x4143c0
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 0x414422
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 0x414430
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4732bb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4b4208]
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 0x414568
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x414496
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00467d02
xor eax, eax
jmp 0x4145df
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00467e3f
push esi
lea ecx, [esp + 0xc]
call fcn.004680ce
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 0x4145bd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004143c0
test eax, eax
jne 0x4145bd
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.004143c0
test eax, eax
jne 0x4145bd
lea eax, [esp + 0x14]
push 0x4add70
push eax
call fcn.00459600
mov esi, eax
add esp, 8
test esi, esi
jne 0x41459c
lea ecx, [esp + 0x14]
push 0x4add6c
push ecx
call fcn.00459580
mov esi, eax
add esp, 8
test esi, esi
jne 0x41459c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41459f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00467def
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4144ae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00467d02
xor eax, eax
jmp 0x4145df
mov byte [esi], 0
push 0x4add68
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.00467d02
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 0x428b30
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 0x428b9e
cmp si, 0x69
ja 0x428b9e
add esi, 0xffd0
cmp si, 0x11
je 0x428b6e
push 0x11
call edi
test ax, ax
jge 0x428b6e
or esi, 0x2000
cmp si, 0x10
je 0x428b83
push 0x10
call edi
test ax, ax
jge 0x428b83
or esi, 0x4000
cmp si, 0x12
je 0x428b98
push 0x12
call edi
test ax, ax
jge 0x428b98
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x428bab
mov esi, 0xbd
jmp 0x428b5f
cmp si, 0x6e
jne 0x428bb8
mov esi, 0xbe
jmp 0x428b5f
cmp si, 0x6f
jne 0x428b59
mov esi, 0xbf
jmp 0x428b5f

Function at 0x42a360
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4c48e0]
xor edx, edx
cmp eax, edx
jne 0x42a386
xor eax, eax
mov byte [eax + 0x4c47e0], al
inc eax
cmp eax, 0x100
jl 0x42a36e
mov dword [0x4c48e0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4c47e0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42a417
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 0x42a3ea
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 0x42a3b8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42a490
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 0x42a4e3
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 0x42a4ca
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 0x430f20
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 0x4310b8
cmp ebp, ebx
jle 0x4310b8
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 0x430f7e
dec eax
or eax, 0xfffffff8
inc eax
je 0x430f85
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x430f94
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x430f9b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00467a43
add esp, 4
cmp eax, ebx
je 0x430fbc
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.00467a43
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 0x4310ae
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 0x431095
mov al, byte [edx]
cmp al, 0xc0
jbe 0x431081
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x431076
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 0x431084
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x431084
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x431020
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 0x431011
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 0x434320
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x474ce8
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 0x434359
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.0046f3f0
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046f43c
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.004343e0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046f479
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4388c0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x475478
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.00439440
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x438969
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00438550
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.0046e6a1
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.00447bf0
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.0046e713
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14