joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43ef60
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a5358
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x43ef99
inc eax
mov dword [esi + 0x10], eax
jmp 0x43f0ac
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43efad
mov eax, 0xffffffc7
jmp 0x43f0ae
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43efbe
cmp dword [esi + 8], eax
jne 0x43efad
cmp dword [esi + 8], eax
jne 0x43efd7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x43efd7
mov eax, 0xffffffc7
jmp 0x43f0ae
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x43efeb
push eax
mov ecx, ebx
call fcn.0043e790
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00411ff0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43f01c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00412010
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.0043df00
test eax, eax
mov dword [esp + 0x38], eax
je 0x43f04f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4ad060
call fcn.004121f0
mov eax, dword [esp + 0x38]
jmp 0x43f0ae
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.0043edc0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x43f093
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.0043ede0
mov esi, eax
test esi, esi
jne 0x43f0c3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.0043edc0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x43f065
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4ad060
call fcn.004121f0
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4ad060
call fcn.004121f0
mov eax, esi
jmp 0x43f0ae

Function at 0x443a50
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x443ab0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x443ab0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x443ab0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x443ab0
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x443af0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x44f460
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4a5c48
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.0049e8f7
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0044edc0
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0049e825
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.0049b0eb
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.0049b0eb
push 1
push 0
push 0
mov ecx, esi
call fcn.0049b093
push 1
push 0
push 1
mov ecx, esi
call fcn.0049b093
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0049e969
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x44f5e0
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4a5c68
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0049e8f7
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0044edc0
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0049e825
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x44f6a4
cmp dword [esp + 0x40], 1
jne 0x44f6a2
cmp ecx, eax
jge 0x44f6a4
mov eax, ecx
cmp eax, 0xc8
jge 0x44f6b0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0044f460
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0049e969
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x44feb0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4a5d13
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.00499506
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.0049eb9f
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004a00bb
test eax, eax
je 0x44ffcc
mov ecx, dword [esp + 0x3c]
call fcn.0049ebcc
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x44ff90
push edi
mov ecx, esi
call fcn.0049c232
mov ecx, esi
call fcn.00450170
cmp dword [esp + 0x38], 1
jne 0x44ffc5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.0049c36d
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x4521c0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4521f3
push esi
call fcn.00460430
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4521ec
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x452279
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x452262
mov eax, dword [esi + 8]
test eax, eax
je 0x452217
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x45225e
cmp eax, 2
je 0x452262
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x45220a
cmp eax, 3
je 0x45223d
cmp eax, 1
jne 0x45220a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x45220a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x45220a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004522a0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x452288
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004522a0
add esp, 4
pop esi
ret

Function at 0x452b10
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x452b31
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x452b31
mov eax, dword [eax + 0x44]
test eax, eax
je 0x452b31
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x46edf0
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x4a6048
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x24
push ebx
push esi
mov esi, ecx
lea ecx, [esp + 0x10]
call fcn.00486341
mov eax, dword [esp + 0x3c]
lea ecx, [esp + 8]
push eax
mov dword [esp + 0x38], 0
call fcn.00497f9c
lea ecx, [esp + 0x3c]
push 1
push ecx
lea ecx, [esp + 0x10]
mov byte [esp + 0x3c], 1
call fcn.00495bb5
mov eax, dword [eax]
push 0x4cf000
push eax
call fcn.00487964
add esp, 8
lea ecx, [esp + 0x3c]
test eax, eax
setne bl
call fcn.00497f2e
test bl, bl
je 0x46ee70
push 0x4cf000
lea ecx, [esp + 0xc]
call fcn.004982be
push 0x4ceffc
lea ecx, [esp + 0xc]
call fcn.004982be
mov edx, dword [esp + 8]
push 0
push edx
lea ecx, [esp + 0x18]
call fcn.00486404
test eax, eax
je 0x46ef34
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_DeleteFileA]
push edi
mov bl, 2
lea ecx, [esp + 0x18]
call fcn.00486624
mov edi, eax
mov eax, dword [esp + 0x18]
push 0x10
lea ecx, [esp + 0x1c]
call dword [eax + 0x38]
test eax, eax
je 0x46eef0
lea ecx, [esp + 0x18]
call fcn.004865eb
test eax, eax
jne 0x46eef0
lea ecx, [esp + 0x44]
push ecx
lea ecx, [esp + 0x1c]
call fcn.004866f3
mov eax, dword [eax]
mov ecx, esi
push eax
mov byte [esp + 0x40], bl
call fcn.0046edf0
mov byte [esp + 0x3c], 1
lea ecx, [esp + 0x44]
jmp 0x46ef25
lea ecx, [esp + 0x18]
call fcn.004865eb
test eax, eax
jne 0x46ef2a
mov edx, dword [esp + 0x18]
push 0x10
lea ecx, [esp + 0x1c]
call dword [edx + 0x38]
test eax, eax
jne 0x46ef2a
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push eax
call fcn.004866f3
mov eax, dword [eax]
push eax
call ebp
lea ecx, [esp + 0x14]
call fcn.00497f2e
test edi, edi
jne 0x46eea0
pop edi
pop ebp
lea ecx, [esp + 0x10]
call fcn.004863ba
lea ecx, [esp + 8]
mov byte [esp + 0x34], 0
call fcn.00497f2e
lea ecx, [esp + 0x10]
mov dword [esp + 0x34], 0xffffffff
call fcn.0048637e
mov ecx, dword [esp + 0x2c]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x30
ret 4
Function at 0x46f030
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push 0xffffffffffffffff
push 0x4a6076
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14c
mov eax, dword [0x4d4b54]
push ebx
push esi
mov ebx, ecx
mov dword [esp + 8], eax
mov dword [esp + 0x15c], 0
mov dword [esp + 0xc], eax
mov esi, dword [esp + 0x164]
lea ecx, [esp + 0xc]
push esi
mov byte [esp + 0x160], 1
call fcn.0049806b
push str..
lea ecx, [esp + 0x10]
call fcn.004982be
mov ecx, dword [esp + 0xc]
lea eax, [esp + 0x14]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0x10], eax
jne 0x46f0d3
lea ecx, [esp + 0xc]
mov byte [esp + 0x15c], 0
call fcn.00497f2e
lea ecx, [esp + 8]
mov dword [esp + 0x15c], 0xffffffff
call fcn.00497f2e
xor eax, eax
jmp 0x46f218
push ebp
mov ebp, dword [esp + 0x16c]
push edi
mov edi, dword [esp + 0x174]
lea edx, [esp + 0x48]
push 0x4cf020
push edx
call fcn.00487964
add esp, 8
test eax, eax
je 0x46f1c9
lea eax, [esp + 0x48]
push 0x4cf01c
push eax
call fcn.00487964
add esp, 8
test eax, eax
je 0x46f1c9
test ebp, ebp
jne 0x46f135
lea ecx, [esp + 0x48]
push str.desktop.ini
push ecx
call fcn.00487a13
add esp, 8
test eax, eax
je 0x46f1c9
push esi
lea ecx, [esp + 0x14]
call fcn.0049806b
push 0x5c
lea ecx, [esp + 0x14]
call fcn.004982e5
lea edx, [esp + 0x48]
lea ecx, [esp + 0x10]
push edx
call fcn.004982be
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
test al, 1
je 0x46f175
mov ecx, dword [esp + 0x10]
and al, 0xfe
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test byte [esp + 0x1c], 0x10
je 0x46f197
mov edx, dword [esp + 0x10]
push edi
push ebp
push edx
mov ecx, ebx
call fcn.0046f030
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
jmp 0x46f1c9
test edi, edi
je 0x46f1be
lea ecx, [esp + 0x48]
push str.index.dat
push ecx
call fcn.00487a13
add esp, 8
test eax, eax
jne 0x46f1be
lea edx, [esp + 0x48]
mov ecx, ebx
push edx
push esi
call fcn.0046f240
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov edx, dword [esp + 0x18]
lea ecx, [esp + 0x1c]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x46f0e3
mov eax, dword [esp + 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
lea ecx, [esp + 0x14]
mov byte [esp + 0x164], 0
call fcn.00497f2e
lea ecx, [esp + 0x10]
mov dword [esp + 0x164], 0xffffffff
call fcn.00497f2e
pop edi
mov eax, 1
pop ebp
mov ecx, dword [esp + 0x154]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x158
ret 0xc
Function at 0x46f240
Capabilities:
Get file size
Write file on windows

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a608b
push eax
mov eax, 0x2718
mov dword fs:[0], esp
call fcn.00487130
mov eax, dword [0x4d4b54]
push edi
mov dword [esp + 4], eax
mov ecx, 0x9c4
xor eax, eax
lea edi, [esp + 0xc]
mov dword [esp + 0x2724], 0
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x272c]
push ecx
lea ecx, [esp + 8]
call fcn.0049806b
push 0x5c
lea ecx, [esp + 8]
call fcn.004982e5
mov edx, dword [esp + 0x2730]
lea ecx, [esp + 4]
push edx
call fcn.004982be
mov eax, dword [esp + 4]
push 0
push pe_nt_image_headers32
push 3
push 0
push 3
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
jne 0x46f2e6
lea ecx, [esp + 4]
mov dword [esp + 0x2724], eax
call fcn.00497f2e
xor eax, eax
jmp 0x46f363
push ebx
push esi
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
push 0
push 0
mov esi, eax
push 0x40
push edi
sub esi, 0x40
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
test esi, esi
jbe 0x46f341
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
cmp esi, 0x2710
push 0
jbe 0x46f333
lea ecx, [esp + 0x14]
lea edx, [esp + 0x18]
push ecx
push 0x2710
push edx
push edi
call ebx
sub esi, 0x2710
jne 0x46f30d
jmp 0x46f341
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push eax
push esi
push ecx
push edi
call ebx
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esp + 0xc]
mov dword [esp + 0x272c], 0xffffffff
call fcn.00497f2e
pop esi
mov eax, 1
pop ebx
mov ecx, dword [esp + 0x271c]
pop edi
mov dword fs:[0], ecx
add esp, 0x2724
ret 8

Function at 0x472420
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4fd280]
xor edx, edx
cmp eax, edx
jne 0x472446
xor eax, eax
mov byte [eax + 0x4fd180], al
inc eax
cmp eax, 0x100
jl 0x47242e
mov dword [0x4fd280], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4fd180
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4724d7
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 0x4724aa
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 0x472478
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x472550
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 0x4725a3
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 0x47258a
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 0x478f20
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4a626e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.00479840
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x4b1da4
call fcn.00497c6f
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x478fb3
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00497c6f
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x478fac
push 0
mov ecx, eax
call fcn.00470050
mov dword [esi + 0xc], eax
jmp 0x478fb5
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x478fb5
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8

Function at 0x49a2fc
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x49a334
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00498389
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00498361
jmp 0x49a340
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x49b9ef
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x49ba31
call fcn.004a1a83
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x49ba31
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x49ba28
xor eax, eax
jmp 0x49ba39
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0049ba3f
pop edi
pop esi
pop ebx
ret 4
Function at 0x4a1172
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4a11a0
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4a11be
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004a10d8
jmp 0x4a11be
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4a11be
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004a10d8
test edi, edi
mov eax, edi
jne 0x4a11a8
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8

Function at 0x5ceb56
Capabilities:
Execute anti-debugging instructions

Disassembly:
inc ebp
rol edi, 0xed
rol ebp, 2
adc esi, 0x2e596b6c
rcl si, 0xba
bsf eax, ebx
sub ebp, 0x5d510b4e
xor ebp, 0x675a49dc
sub ebp, 0x4fbb11d7
setbe ah
bt edi, 0xe0
add ebp, ecx
rcr eax, 0x90
mov esi, esp
test cx, bx
rdtsc
sub esp, 0xc0
movsx edx, ax
mov ebx, ebp
mov eax, 0
cwd
test esp, edx
sub ebx, eax
btr edi, 0xc8
or edx, ecx
lea edi, [0x54b53c]
add edx, ebp
mov edx, dword [ebp]
lea ebp, [ebp + 4]
test cl, 0xcc
xor edx, ebx
bswap edx
stc
rol edx, 2
inc edx
test esi, 0x7304222b
xor edx, 0x628370ae
test esp, esp
clc
xor ebx, edx
add edi, edx
jmp edi
push ebx
movsx cx, bl
push eax
rdtsc
mov ebp, 0x426f3f3b
mov ecx, 0
cmovno di, bx
dec al
push ecx
cbw
mov ebp, dword [esp + 0x28]
mov al, 0x5e
jmp 0x54b4e7
push ecx
not ecx
movzx cx, ah
push edx
cwd
push ebp
push esi
movzx ebp, cx
push edi
movzx esi, cx
bswap edi
mov dx, bp
pushfd
jmp 0x55be42

Function at 0x4015a0
Capabilities:
Terminate process

Disassembly:
call fcn.00401940
jmp fcn.004012d0

Function at 0x4015b0
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x403008]
jne 0x4015ba
repz ret
jmp fcn.004019f0
Function at 0x100024c0
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x1003867c]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x20]
push eax
push 0x28
mov dword [ebp - 0x20], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x10002565
lea eax, [ebp - 0x1c]
push eax
push str.SeDebugPrivilege
push 0
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
test eax, eax
je 0x10002565
mov eax, dword [ebp - 0x1c]
push 0
xorps xmm0, xmm0
movq qword [ebp - 0x10], xmm0
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x18]
push 0
push 0x10
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x14]
push eax
push 0
push dword [ebp - 0x20]
mov dword [ebp - 8], 0
mov dword [ebp - 0x14], 1
mov dword [ebp - 8], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
test eax, eax
je 0x10002565
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x514
je 0x1000256b
mov eax, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1001520a
mov esp, ebp
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 4]
xor ecx, ebp
xor eax, eax
call fcn.1001520a
mov esp, ebp
pop ebp
ret

Function at 0x100057d0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
test ebx, ebx
jne 0x100057e6
pop esi
xor eax, eax
pop ebx
pop ebp
ret 8
cmp dword [esi], 0
je 0x1000581c
push edi
xor edi, edi
cmp dword [ebp + 0xc], edi
jle 0x10005810
mov eax, dword [esi + 4]
movzx edx, byte [edi + ebx]
movzx ecx, al
xor edx, ecx
mov ecx, dword [esi]
shr eax, 8
xor eax, dword [ecx + edx*4]
inc edi
mov dword [esi + 4], eax
cmp edi, dword [ebp + 0xc]
jl 0x100057f6
mov eax, dword [esi + 4]
pop edi
pop esi
not eax
pop ebx
pop ebp
ret 8
push 0x10035200
lea eax, [ebp + 0xc]
push eax
mov dword [ebp + 0xc], 0
call fcn.1001776b
int3