joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40a6b0
Capabilities:
Enumerate processes
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x42c9a0
mov eax, dword fs:[0]
push eax
sub esp, 0x24c
mov eax, dword [0x437640]
xor eax, ebp
mov dword [ebp - 0x18], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x258], ecx
push str.xblive.exe
lea ecx, [ebp - 0x10]
call fcn.00405180
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x14]
call fcn.00402dc0
mov byte [ebp - 4], 1
mov dword [ebp - 0x250], 0
push 0
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov dword [ebp - 0x250], eax
cmp dword [ebp - 0x250], 0
jge 0x40a743
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x14]
call fcn.00402e00
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x10]
call fcn.00402e00
jmp 0x40a7e1
mov dword [ebp - 0x24c], 0x22c
lea eax, [ebp - 0x24c]
push eax
mov ecx, dword [ebp - 0x250]
push ecx
call sub.KERNEL32.dll_Process32FirstW
lea edx, [ebp - 0x228]
push edx
lea ecx, [ebp - 0x14]
call fcn.00405390
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0x14]
push ecx
call fcn.0040bf20
add esp, 8
movzx edx, al
test edx, edx
je 0x40a7af
mov eax, dword [ebp - 0x244]
push eax
push 0
push 0x1f0fff
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov dword [ebp - 0x254], eax
push 0
mov ecx, dword [ebp - 0x254]
push ecx
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
lea edx, [ebp - 0x24c]
push edx
mov eax, dword [ebp - 0x250]
push eax
call sub.KERNEL32.dll_Process32NextW
test eax, eax
jne 0x40a760
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x14]
call fcn.00402e00
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x10]
call fcn.00402e00
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x18]
xor ecx, ebp
call fcn.00413171
mov esp, ebp
pop ebp
ret

Function at 0x40ac80
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 0x10], ecx
xor eax, eax
jne 0x40ac89
xor ecx, ecx
jne 0x40ac89
mov edx, dword [ebp + 0x10]
mov eax, dword [edx]
shl eax, 1
mov dword [ebp - 8], eax
mov ecx, dword [ebp + 0x10]
mov dword [ecx], 0
lea edx, [ebp - 8]
push edx
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 4]
push ecx
push 0
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x40acd0
mov eax, dword [ebp - 0xc]
jmp 0x40ad2d
cmp dword [ebp - 4], 1
je 0x40ace3
cmp dword [ebp - 4], 2
je 0x40ace3
mov eax, 0xd
jmp 0x40ad2d
cmp dword [ebp + 0xc], 0
je 0x40ad21
cmp dword [ebp - 8], 0
je 0x40ad19
mov eax, dword [ebp - 8]
xor edx, edx
mov ecx, 2
div ecx
test edx, edx
jne 0x40ad10
mov edx, dword [ebp - 8]
shr edx, 1
mov eax, dword [ebp + 0xc]
movzx ecx, word [eax + edx*2 - 2]
test ecx, ecx
je 0x40ad17
mov eax, 0xd
jmp 0x40ad2d
jmp 0x40ad21
xor edx, edx
mov eax, dword [ebp + 0xc]
mov word [eax], dx
mov ecx, dword [ebp - 8]
shr ecx, 1
mov edx, dword [ebp + 0x10]
mov dword [edx], ecx
xor eax, eax
mov esp, ebp
pop ebp
ret 0xc
Function at 0x40ff50
Capabilities:
Delete registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov eax, dword [ebp - 0xc]
cmp dword [eax], 0
je 0x40ffaf
push str.Advapi32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x40ff7c
mov eax, 1
jmp 0x40ffcd
push str.RegDeleteKeyTransactedW
mov ecx, dword [ebp - 8]
push ecx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x40ffad
push 0
mov edx, dword [ebp - 0xc]
mov eax, dword [edx]
push eax
push 0
push 0
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [ebp - 4]
jmp 0x40ffcd
jmp 0x40ffc8
mov eax, dword [ebp - 0xc]
cmp dword [eax + 4], 0
je 0x40ffc8
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
jmp 0x40ffcd
mov eax, 1
mov esp, ebp
pop ebp
ret 8

Function at 0x410180
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x230
mov eax, dword [0x437640]
xor eax, ebp
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x230], ecx
push 0
lea ecx, [ebp - 0x18]
call fcn.0040aab0
mov eax, dword [ebp - 0x230]
mov ecx, dword [eax + 4]
or ecx, 0x2001f
push ecx
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp - 0x230]
mov ecx, dword [eax]
push ecx
lea ecx, [ebp - 0x18]
call fcn.0040ab50
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4101ed
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 0x224], edx
lea ecx, [ebp - 0x18]
call fcn.0040aae0
mov eax, dword [ebp - 0x224]
jmp 0x41027e
mov dword [ebp - 4], 0x100
lea eax, [ebp - 0xc]
push eax
push 0
push 0
push 0
lea ecx, [ebp - 4]
push ecx
lea edx, [ebp - 0x220]
push edx
push 0
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
jne 0x410253
lea ecx, [ebp - 0x220]
push ecx
lea ecx, [ebp - 0x18]
call fcn.00410180
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x41024a
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 0x228], edx
lea ecx, [ebp - 0x18]
call fcn.0040aae0
mov eax, dword [ebp - 0x228]
jmp 0x41027e
mov dword [ebp - 4], 0x100
jmp 0x4101f4
lea ecx, [ebp - 0x18]
call fcn.0040ab00
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 0x230]
call fcn.0040ff00
mov dword [ebp - 0x22c], eax
lea ecx, [ebp - 0x18]
call fcn.0040aae0
mov eax, dword [ebp - 0x22c]
mov ecx, dword [ebp - 0x20]
xor ecx, ebp
call fcn.00413171
mov esp, ebp
pop ebp
ret 4
Function at 0x410810
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov dword [ebp - 0x14], ecx
xor eax, eax
jne 0x410819
xor ecx, ecx
jne 0x410819
xor edx, edx
cmp dword [ebp + 0xc], 0
setne dl
mov dword [ebp - 0x10], edx
cmp dword [ebp - 0x10], 0
jne 0x41083a
mov eax, 0xd
jmp 0x410895
xor eax, eax
jne 0x410821
mov dword [ebp - 4], 0
mov ecx, dword [ebp + 0xc]
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
add eax, 1
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 8]
lea edx, [ecx + eax*2]
mov dword [ebp - 8], edx
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 4]
lea edx, [ecx + eax*2]
mov dword [ebp - 4], edx
cmp dword [ebp - 0xc], 1
jne 0x41084b
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
push 7
push 0
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov esp, ebp
pop ebp
ret 8

Function at 0x412677
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
cmp dword [0x438728], 0
push esi
push edi
jne 0x4125e8
call fcn.00412542
test eax, eax
je 0x41262d
mov eax, dword [0x438728]
cmp eax, 1
jne 0x412609
push 0xd
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
test eax, eax
je 0x41262d
jmp 0x41266f
mov edi, dword [sym.imp.KERNEL32.dll_InterlockedPopEntrySList]
push eax
call edi
test eax, eax
jne 0x41266f
push 0x40
mov eax, 0x1000
push eax
push eax
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, eax
test esi, esi
jne 0x412631
xor eax, eax
jmp 0x41266f
mov eax, dword [esi]
push dword [0x438728]
call edi
mov edi, eax
test edi, edi
je 0x412653
push 0x8000
push 0
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov eax, edi
jmp 0x41266f
lea edi, [esi + 0xff0]
push esi
push dword [0x438728]
call dword [sym.imp.KERNEL32.dll_InterlockedPushEntrySList]
add esi, 0x10
cmp esi, edi
jb 0x412659
mov eax, esi
pop edi
pop esi
ret
jmp 0x4125d4

Function at 0x413171
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x437640]
jne 0x41317b
repz ret
jmp fcn.0041634c
Function at 0x42084a
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x437640]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00415d35
and dword [ebp - 0x14], 0
cmp dword [0x43955c], 0
mov dword [ebp - 0x18], eax
jne 0x4208fd
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4209a5
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x4209a5
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x431a9c
push ebx
mov dword [0x43955c], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x439560], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x439564], eax
call edi
push eax
call esi
mov dword [0x43956c], eax
test eax, eax
je 0x4208fd
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x439568], eax
mov eax, dword [0x439568]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x420956
cmp dword [0x43956c], ecx
je 0x420956
push eax
call esi
push dword [0x43956c]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x420956
test ebx, ebx
je 0x420956
call edi
test eax, eax
je 0x42094d
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x42094d
test byte [ebp - 8], 1
jne 0x420956
or dword [ebp + 0x10], 0x200000
jmp 0x420989
mov eax, dword [0x439560]
cmp eax, dword [ebp - 0x18]
je 0x420989
push eax
call esi
test eax, eax
je 0x420989
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x420989
mov eax, dword [0x439564]
cmp eax, dword [ebp - 0x18]
je 0x420989
push eax
call esi
test eax, eax
je 0x420989
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x43955c]
call esi
test eax, eax
je 0x4209a5
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4209a7
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00413171
leave
ret
Function at 0x40ac00
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4680cb
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.0045c9d6
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40ac82
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045a8ed
mov eax, dword [eax]
push 0x4971c0
push eax
call fcn.0044d774
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045cc61
test bl, bl
je 0x40ac82
push 0x4971c0
lea ecx, [esp + 0xc]
call fcn.0045cff1
push 0x49ad3c
lea ecx, [esp + 0xc]
call fcn.0045cff1
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 0x40acbe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045cc61
jmp 0x40ad89
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 0x40ad42
lea edx, [esp + 0x7c]
push 0x49ad38
push edx
call fcn.0044d774
add esp, 8
test eax, eax
je 0x40ad42
lea eax, [esp + 0x7c]
push 0x49ad34
push eax
call fcn.0044d774
add esp, 8
test eax, eax
je 0x40ad42
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 0x40acd2
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.0045cc61
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 0x40b580
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 0x40b5e2
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 0x40b5f0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46814b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a1258]
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 0x40b728
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40b656
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045cc61
xor eax, eax
jmp 0x40b79f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045cd9e
push esi
lea ecx, [esp + 0xc]
call fcn.0045d02d
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 0x40b77d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push 0x80000000
call fcn.0040b580
test eax, eax
jne 0x40b77d
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.0040b580
test eax, eax
jne 0x40b77d
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.0044e7b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b75c
lea ecx, [esp + 0x14]
push 0x49ad4c
push ecx
call fcn.0044e730
mov esi, eax
add esp, 8
test esi, esi
jne 0x40b75c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40b75f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045cd4e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40b66e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045cc61
xor eax, eax
jmp 0x40b79f
mov byte [esi], 0
push 0x49ad48
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.0045cc61
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 0x41dc40
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 0x41dcae
cmp si, 0x69
ja 0x41dcae
add esi, 0xffd0
cmp si, 0x11
je 0x41dc7e
push 0x11
call edi
test ax, ax
jge 0x41dc7e
or esi, 0x2000
cmp si, 0x10
je 0x41dc93
push 0x10
call edi
test ax, ax
jge 0x41dc93
or esi, 0x4000
cmp si, 0x12
je 0x41dca8
push 0x12
call edi
test ax, ax
jge 0x41dca8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41dcbb
mov esi, 0xbd
jmp 0x41dc6f
cmp si, 0x6e
jne 0x41dcc8
mov esi, 0xbe
jmp 0x41dc6f
cmp si, 0x6f
jne 0x41dc69
mov esi, 0xbf
jmp 0x41dc6f

Function at 0x41f360
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b18a8]
xor edx, edx
cmp eax, edx
jne 0x41f386
xor eax, eax
mov byte [eax + 0x4b17a8], al
inc eax
cmp eax, 0x100
jl 0x41f36e
mov dword [0x4b18a8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b17a8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41f417
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 0x41f3ea
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 0x41f3b8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41f490
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 0x41f4e3
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 0x41f4ca
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 0x425f20
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 0x4260b8
cmp ebp, ebx
jle 0x4260b8
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 0x425f7e
dec eax
or eax, 0xfffffff8
inc eax
je 0x425f85
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x425f94
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x425f9b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045c9a2
add esp, 4
cmp eax, ebx
je 0x425fbc
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.0045c9a2
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 0x4260ae
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 0x426095
mov al, byte [edx]
cmp al, 0xc0
jbe 0x426081
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x426076
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 0x426084
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x426084
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x426020
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 0x426011
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 0x4290d0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x469908
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 0x429109
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.0046434f
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046439b
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.00429190
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004643d8
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42d750
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x46a098
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.0042e2d0
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 0x42d7f9
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.0042d3e0
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.00463600
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.0043ccb0
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.00463672
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14