joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100a2490
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x10216098
push 0x1018d616
mov eax, dword fs:[0]
push eax
sub esp, 0x430
mov eax, dword [0x10223008]
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 esi, edx
mov edi, ecx
mov dword [ebp - 0x438], edi
mov dword [ebp - 0x43c], esi
mov dword [ebp - 4], 0
mov dword [esi + 0x10], 0
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x100a24f1
mov eax, dword [esi]
xor ecx, ecx
mov word [eax], cx
mov edx, esi
mov ecx, edi
call fcn.100a25e0
mov bl, al
mov byte [ebp - 0x431], bl
mov dword [ebp - 4], 0xfffffffe
jmp 0x100a2534
test bl, bl
jne 0x100a25bd
cmp edi, 0x1a
jne 0x100a25bd
mov dword [esi + 0x10], 0
mov eax, esi
cmp dword [esi + 0x14], 8
jb 0x100a2556
mov eax, dword [esi]
xor ecx, ecx
mov word [eax], cx
push 0x410
push ecx
lea eax, [ebp - 0x430]
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
push 0x207
lea eax, [ebp - 0x430]
push eax
push str.APPDATA
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
lea ecx, [ebp - 0x430]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x100a2590
sub ecx, edx
sar ecx, 1
push ecx
lea eax, [ebp - 0x430]
push eax
mov ecx, esi
call fcn.10004a60
movzx ebx, bl
mov eax, 1
cmp dword [esi + 0x10], 0
cmovne ebx, eax
mov al, bl
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.1018d5a4
mov esp, ebp
pop ebp
ret
Function at 0x100ae630
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x102174f8
push 0x1018d616
mov eax, dword fs:[0]
push eax
sub esp, 0x434
mov eax, dword [0x10223008]
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 edi, ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 0x444], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x440], eax
xor bl, bl
mov byte [ebp - 0x439], bl
push 0x412
push 0
lea eax, [ebp - 0x438]
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [ebp - 0x438]
push eax
mov ecx, edi
call fcn.100ae3e0
cmp byte [edi + 0x30], bl
je 0x100ae6dc
lea eax, [ebp - 0x438]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x100ae704
test al, 0x10
jne 0x100ae704
call fcn.100b7db0
push ecx
lea ecx, [ebp - 0x438]
push ecx
mov ecx, eax
call fcn.100b7eb0
test al, al
je 0x100ae704
mov dword [edi + 0x34], 0
lea eax, [ebp - 0x438]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
mov dword [ebp - 4], 0
test esi, esi
jne 0x100ae708
mov dword [ebp - 4], 0xfffffffe
xor al, al
jmp 0x100ae774
push str.ExtractArchive
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x100ae73f
mov dword [edi + 0x34], esi
push edi
push 0x100ae350
push 0
push dword [ebp - 0x440]
push dword [ebp - 0x444]
call eax
add esp, 0x14
test eax, eax
sete bl
mov byte [ebp - 0x439], bl
mov dword [edi + 0x34], 0
mov dword [ebp - 4], 0xfffffffe
jmp 0x100ae767
test esi, esi
je 0x100ae772
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov al, bl
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.1018d5a4
mov esp, ebp
pop ebp
ret 0xc
Function at 0x1019d810
Capabilities:
Check for software breakpoints

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x101c44c8
push eax
mov dword fs:[0], esp
sub esp, 0x84
push esi
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
cmp esi, 0x10b
ja 0x1019d9e8
je case.0x1019d85e.123
lea eax, [esi - 2]
cmp eax, 0xcc
ja case.0x1019d85e.4
movzx eax, byte [eax + 0x1019da84]
jmp dword [eax*4 + 0x1019da48]
push esi
push dword [ebp + 8]
lea ecx, [ebp - 0x38]
call fcn.101964d0
push 0x1021ee28
lea eax, [ebp - 0x38]
push eax
call sub.VCRUNTIME140.dll__CxxThrowException
push esi
push dword [ebp + 8]
lea ecx, [ebp - 0x38]
call fcn.101963b0
push 0x1021ef00
lea eax, [ebp - 0x38]
push eax
call sub.VCRUNTIME140.dll__CxxThrowException
push esi
push dword [ebp + 8]
lea ecx, [ebp - 0x38]
call fcn.10196480
push 0x1021ede0
lea eax, [ebp - 0x38]
push eax
call sub.VCRUNTIME140.dll__CxxThrowException
push esi
push dword [ebp + 8]
lea ecx, [ebp - 0x38]
call fcn.101960a0
push 0x1021ef48
lea eax, [ebp - 0x38]
push eax
call sub.VCRUNTIME140.dll__CxxThrowException
push esi
push dword [ebp + 8]
lea ecx, [ebp - 0x38]
call fcn.10196170
push 0x1021f020
lea eax, [ebp - 0x38]
push eax
call sub.VCRUNTIME140.dll__CxxThrowException
push esi
push dword [ebp + 8]
lea ecx, [ebp - 0x38]
call fcn.10196bc0
push 0x1021ef90
lea eax, [ebp - 0x38]
push eax
call sub.VCRUNTIME140.dll__CxxThrowException
push esi
push dword [ebp + 8]
lea ecx, [ebp - 0x38]
call fcn.101969d0
push 0x1021efd8
lea eax, [ebp - 0x38]
push eax
call sub.VCRUNTIME140.dll__CxxThrowException
push str.sharing_violation
lea ecx, [ebp - 0x24]
call fcn.10014150
mov dword [ebp - 4], 0
push esi
push dword [ebp + 8]
lea eax, [ebp - 0x24]
push eax
lea ecx, [ebp - 0x64]
call fcn.10196400
push 0x1021ed9c
lea eax, [ebp - 0x64]
push eax
call sub.VCRUNTIME140.dll__CxxThrowException
push str.lock_violation
lea ecx, [ebp - 0x24]
call fcn.10014150
mov dword [ebp - 4], 1
jmp 0x1019d92f
push str.EOF_reached
lea ecx, [ebp - 0x24]
call fcn.10014150
push esi
push dword [ebp + 8]
lea eax, [ebp - 0x24]
mov dword [ebp - 4], 2
push eax
lea ecx, [ebp - 0x64]
call fcn.101969a0
push 0x1021efd8
jmp 0x1019d944
push str.disk_is_full
lea ecx, [ebp - 0x24]
call fcn.10014150
push esi
push dword [ebp + 8]
lea eax, [ebp - 0x24]
mov dword [ebp - 4], 3
push eax
lea ecx, [ebp - 0x64]
call fcn.10196b90
push 0x1021ef90
jmp 0x1019d944
push str.negative_seek
lea ecx, [ebp - 0x24]
call fcn.10014150
mov dword [ebp - 4], 4
jmp 0x1019d92f
push esi
push dword [ebp + 8]
lea ecx, [ebp - 0x64]
call fcn.101968e0
push 0x1021ed14
jmp 0x1019d944
cmp esi, 0x781
je case.0x1019d85e.3
cmp esi, 0x1779
je 0x1019da17
push esi
push dword [ebp + 8]
lea ecx, [ebp - 0x90]
call fcn.10196430
push 0x1021ed9c
lea eax, [ebp - 0x90]
jmp 0x1019d947
push 0x1779
push dword [ebp + 8]
lea ecx, [ebp - 0x64]
call fcn.10196520
push 0x1021eeb8
jmp 0x1019d944
push esi
push dword [ebp + 8]
lea ecx, [ebp - 0x64]
call fcn.10196890
push 0x1021ee70
jmp 0x1019d944
Function at 0x401c57
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
pushal
call 0x401c66
pop dword [ebp - 0x28]
mov eax, 0x72b21e6f
add eax, 0x8d8dfdf7
sub dword [ebp - 0x28], eax
mov dword [ebp - 0x38], 0xb2eb8407
sub dword [ebp - 0x38], 0x64993ebc
mov dword [ebp - 0x34], 0x8443454a
add dword [ebp - 0x34], 0xadf006fb
mov dword [ebp - 0x30], 0x948a749f
add dword [ebp - 0x30], 0xb7c1cf8f
mov dword [ebp - 0x2c], 0x2c92d2d1
add dword [ebp - 0x2c], 0xd36d2d2f
lea eax, [ebp - 0x38]
push eax
mov eax, 0xf7f82a64
add eax, 0x84805f0
add eax, dword [ebp - 0x28]
call dword [eax]
mov dword [ebp - 0x38], 0xfa955b20
add dword [ebp - 0x38], 0x79dd0e36
mov dword [ebp - 0x34], 0xee1ac59e
sub dword [ebp - 0x34], 0xacae6429
mov dword [ebp - 0x30], 0xd2ff457d
add dword [ebp - 0x30], 0x907026ef
mov dword [ebp - 0x2c], 0x86f85592
sub dword [ebp - 0x2c], 0x86f85592
lea ebx, [ebp - 0x38]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x28]
call dword [eax]
push 0x40
push 0x1000
push 0x3836a
push 0
call eax
mov ecx, 0x4eee
xor edx, edx
add edx, eax
mov ebx, 0x407000
add ebx, dword [ebp - 0x28]
mov esi, 0xec233031
add esi, 0x9eaf72ba
add dword [ebp - 0x18], 0x61068cf9
mov edi, dword [ebx]
sub dword [ebp - 0x10], 0xe2deb40
add edi, esi
sub dword [ebp - 0xc], esi
mov dword [edx], edi
xor dword [ebp - 0x18], 0x506dc255
add edx, 0x80194848
sub edx, 0x80194844
add ebx, 0xf8db70c1
add ebx, 0x7248f43
loop 0x401d79
add eax, 0x12e8b
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0x2e14c422
sub ecx, 0x2dd4c422
add ecx, dword [ebp - 0x28]
call ebx
leave
ret

Function at 0x401fb2
Capabilities:
Delete file
Move file

Disassembly:
mov ecx, 0x404f28
jmp fcn.0040170c

Function at 0x401ff6
Capabilities:
Check if file exists
Delete directory
Get file attributes

Disassembly:
push esi
mov esi, 0x404f28
push esi
call dword [sym.imp.kernel32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x402013
push esi
call dword [sym.imp.kernel32.dll_RemoveDirectoryW]
test eax, eax
je 0x402018
push 1
pop eax
pop esi
ret
call fcn.00401fb2
pop esi
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x1000cba3
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x10016324]
test eax, eax
jne 0x1000cc14
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov ebx, dword [ebp + 8]
cmp ebx, eax
jne 0x1000cbc1
xor eax, eax
jmp 0x1000cc13
push esi
push edi
push 8
pop esi
push esi
call fcn.1000d3c8
mov edi, eax
pop ecx
test edi, edi
je 0x1000cbee
push ebx
call dword [sym.imp.KERNEL32.dll_SuspendThread]
cmp eax, 0xffffffff
jne 0x1000cbff
call dword [sym.imp.KERNEL32.dll_GetLastError]
push edi
mov esi, eax
call fcn.1000d775
pop ecx
and dword [0x10016328], 0
mov eax, esi
mov dword [0x10016324], esi
jmp 0x1000cc11
mov eax, dword [0x1001632c]
mov dword [edi], eax
xor eax, eax
mov dword [edi + 4], ebx
mov dword [0x1001632c], edi
pop edi
pop esi
pop ebx
pop ebp
ret 4

Function at 0x438c99
Capabilities:
Encode data using xor

Disassembly:
mov ecx, 0x438a14
add esi, edi
add edi, edi
call fcn.00438cc6
add edi, 0x346e5beb
xor dword [ebx], ecx
sub edi, 1
inc ebx
sub esi, esi
cmp ebx, eax
jne fcn.00438c99
inc esi
ret
Function at 0x40bcd0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x49545b
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.0048a06a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40bd52
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00487f7c
mov eax, dword [eax]
push 0x4b3c70
push eax
call fcn.0047a1b4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048a2f5
test bl, bl
je 0x40bd52
push 0x4b3c70
lea ecx, [esp + 0xc]
call fcn.0048a685
push 0x4b3c7c
lea ecx, [esp + 0xc]
call fcn.0048a685
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 0x40bd8e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048a2f5
jmp 0x40be59
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 0x40be12
lea edx, [esp + 0x7c]
push 0x4b3c78
push edx
call fcn.0047a1b4
add esp, 8
test eax, eax
je 0x40be12
lea eax, [esp + 0x7c]
push 0x4b3c74
push eax
call fcn.0047a1b4
add esp, 8
test eax, eax
je 0x40be12
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 0x40bda2
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.0048a2f5
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 0x40c650
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 0x40c6b2
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 0x40c6c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4954db
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4c30a0]
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 0x40c7f8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40c726
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048a2f5
xor eax, eax
jmp 0x40c86f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048a432
push esi
lea ecx, [esp + 0xc]
call fcn.0048a6c1
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x4b3cb0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40c84d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040c650
test eax, eax
jne 0x40c84d
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.0040c650
test eax, eax
jne 0x40c84d
lea eax, [esp + 0x14]
push 0x4b3c8c
push eax
call fcn.0047b230
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c82c
lea ecx, [esp + 0x14]
push 0x4b3c88
push ecx
call fcn.0047b1b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c82c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40c82f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048a3e2
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40c73e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048a2f5
xor eax, eax
jmp 0x40c86f
mov byte [esi], 0
push 0x4b3c84
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.0048a2f5
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 0x41d1c0
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 0x41d22e
cmp si, 0x69
ja 0x41d22e
add esi, 0xffd0
cmp si, 0x11
je 0x41d1fe
push 0x11
call edi
test ax, ax
jge 0x41d1fe
or esi, 0x2000
cmp si, 0x10
je 0x41d213
push 0x10
call edi
test ax, ax
jge 0x41d213
or esi, 0x4000
cmp si, 0x12
je 0x41d228
push 0x12
call edi
test ax, ax
jge 0x41d228
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41d23b
mov esi, 0xbd
jmp 0x41d1ef
cmp si, 0x6e
jne 0x41d248
mov esi, 0xbe
jmp 0x41d1ef
cmp si, 0x6f
jne 0x41d1e9
mov esi, 0xbf
jmp 0x41d1ef

Function at 0x41eae0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4d37f8]
xor edx, edx
cmp eax, edx
jne 0x41eb06
xor eax, eax
mov byte [eax + 0x4d36f8], al
inc eax
cmp eax, 0x100
jl 0x41eaee
mov dword [0x4d37f8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4d36f8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41eb97
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 0x41eb6a
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 0x41eb38
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41ec10
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 0x41ec63
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 0x41ec4a
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 0x425c70
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 0x425e08
cmp ebp, ebx
jle 0x425e08
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 0x425cce
dec eax
or eax, 0xfffffff8
inc eax
je 0x425cd5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x425ce4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x425ceb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0048a036
add esp, 4
cmp eax, ebx
je 0x425d0c
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.0048a036
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 0x425dfe
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 0x425de5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x425dd1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x425dc6
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 0x425dd4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x425dd4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x425d70
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 0x425d61
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 0x429150
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x496b58
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 0x429189
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.004919e3
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00491a2f
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.00429210
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00491a6c
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42d840
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x497388
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.0042e3c0
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 0x42d8e9
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.0042d4d0
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.00490c94
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.00444340
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.00490d06
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14