joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42f490
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4826d0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.0042cfd0
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x42f4e9
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.0042a380
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.0042a370
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.0042eb40
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x4c]
call fcn.0047c070
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.0043e750
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.0042c9f0
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [sym.imp.GDI32.dll_DPtoLP]
mov ecx, ebx
call fcn.0042a2f0
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x42f5b4
push edi
mov ecx, esi
call fcn.0042cb00
push eax
push ebp
mov ecx, esi
call fcn.0042ccc0
cmp eax, dword [esp + 0x40]
jg 0x42f5b0
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x42f58e
mov eax, ebx
jmp 0x42f5ba
cmp edi, ebx
jl 0x42f5b8
mov eax, ebx
jmp 0x42f5ba
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x42f5cb
mov dword [esp + 0x30], eax
jmp 0x42f5d6
cmp edi, ebx
jl 0x42f5d1
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.0042a2b0
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x42f61d
push edi
mov ecx, esi
call fcn.0042ca20
push eax
push ebx
mov ecx, esi
call fcn.0042cdf0
cmp eax, dword [esp + 0x44]
jg 0x42f615
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x42f5ef
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x42f627
cmp edi, ebp
jl 0x42f621
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x42f627
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x42f630
mov ecx, eax
jmp 0x42f639
cmp edi, ebp
jl 0x42f636
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.0042ca10
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.0047c0e2
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
Function at 0x432790
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4828f8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.0042cfd0
test eax, eax
je 0x432898
lea ecx, [esp + 0xc]
call fcn.004071f0
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x34]
push eax
mov eax, dword [esp + 0x34]
push ecx
push edx
lea ecx, [esp + 0x18]
push eax
push ecx
mov ecx, esi
mov dword [esp + 0x3c], 0
call fcn.0042cfd0
mov ecx, eax
call fcn.0042a6e0
test eax, eax
je 0x43287f
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x43287f
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x43287f
mov esi, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
neg esi
push edi
push ebx
sbb esi, esi
and esi, edx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ecx, ebp
mov edi, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x10]
call fcn.004073f0
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x432861
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x43287f
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0x4b9998]
push ebx
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0xc], 0x48a1b0
call fcn.004073f0
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x4328f0
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.0042cfd0
test eax, eax
je 0x4329df
mov ecx, edi
call fcn.0042cfd0
mov ecx, eax
call fcn.0042a590
test eax, eax
jne 0x4329df
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x4329df
mov eax, dword [0x4b9998]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x432952
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.0042cfd0
mov ecx, eax
call fcn.0042a7c0
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x4329df
cmp ebx, eax
jne 0x4329df
cmp dword [esp + 0x10], eax
jne 0x4329c5
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x435750
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x482b88
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 0x435789
inc eax
mov dword [esi + 0x10], eax
jmp 0x43589c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43579d
mov eax, 0xffffffc7
jmp 0x43589e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4357ae
cmp dword [esi + 8], eax
jne 0x43579d
cmp dword [esi + 8], eax
jne 0x4357c7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4357c7
mov eax, 0xffffffc7
jmp 0x43589e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4357db
push eax
mov ecx, ebx
call fcn.00434f80
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.004071f0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43580c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00407210
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004346f0
test eax, eax
mov dword [esp + 0x38], eax
je 0x43583f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x48a1e0
call fcn.004073f0
mov eax, dword [esp + 0x38]
jmp 0x43589e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004355b0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x435883
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004355d0
mov esi, eax
test esi, esi
jne 0x4358b3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004355b0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x435855
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x48a1e0
call fcn.004073f0
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], 0x48a1e0
call fcn.004073f0
mov eax, esi
jmp 0x43589e

Function at 0x43a2e0
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x43a340
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x43a340
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x43a340
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x43a340
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 0x43a380
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 0x43edf0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x483478
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.0047c070
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.0043e750
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.0047bf9e
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.0047885f
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.0047885f
push 1
push 0
push 0
mov ecx, esi
call fcn.00478807
push 1
push 0
push 1
mov ecx, esi
call fcn.00478807
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0047c0e2
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x43ef70
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x483498
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.0047c070
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.0043e750
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.0047bf9e
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 0x43f034
cmp dword [esp + 0x40], 1
jne 0x43f032
cmp ecx, eax
jge 0x43f034
mov eax, ecx
cmp eax, 0xc8
jge 0x43f040
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.0043edf0
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.0047c0e2
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x43f840
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x483543
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.00476c7f
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.0047c318
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0047d834
test eax, eax
je 0x43f95c
mov ecx, dword [esp + 0x3c]
call fcn.0047c345
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 0x43f920
push edi
mov ecx, esi
call fcn.004799aa
mov ecx, esi
call fcn.0043fb00
cmp dword [esp + 0x38], 1
jne 0x43f955
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.00479ae5
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 0x441b30
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x441b63
push esi
call fcn.00444ca0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x441b5c
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 0x441be9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x441bd2
mov eax, dword [esi + 8]
test eax, eax
je 0x441b87
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 0x441bce
cmp eax, 2
je 0x441bd2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x441b7a
cmp eax, 3
je 0x441bad
cmp eax, 1
jne 0x441b7a
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 0x441b7a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x441b7a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00441c10
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x441bf8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00441c10
add esp, 4
pop esi
ret

Function at 0x44fed0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4bcbc8]
xor edx, edx
cmp eax, edx
jne 0x44fef6
xor eax, eax
mov byte [eax + 0x4bcac8], al
inc eax
cmp eax, 0x100
jl 0x44fede
mov dword [0x4bcbc8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4bcac8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x44ff87
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 0x44ff5a
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 0x44ff28
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x44ff90
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 0x44ffe3
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 0x44ffca
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 0x456990
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x483a2e
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.004572b0
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x48bd84
call fcn.00475412
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x456a23
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00475412
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x456a1c
push 0
mov ecx, eax
call fcn.0044db00
mov dword [esi + 0xc], eax
jmp 0x456a25
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x456a25
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 0x477a75
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x477aad
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.00475b2c
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00475b04
jmp 0x477ab9
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x479167
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 0x4791a9
call fcn.0047ec1f
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4791a9
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4791a0
xor eax, eax
jmp 0x4791b1
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004791b7
pop edi
pop esi
pop ebx
ret 4
Function at 0x47f14f
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 0x47f17d
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x47f19b
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0047f0b5
jmp 0x47f19b
mov eax, dword [esi + 0x14]
test eax, eax
je 0x47f19b
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0047f0b5
test edi, edi
mov eax, edi
jne 0x47f185
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4011b3
Capabilities:
Resume thread
Suspend thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
mov al, byte [0x449763]
movzx ax, al
push ax
push 0x449764
push dword [ebp + 8]
push dword [0x44a248]
call sub.kernel32.dll_ReadProcessMemory
push dword [0x44a524]
push 0
mov al, byte [0x449763]
movzx ax, al
push ax
push 0x44975f
push dword [ebp + 8]
push dword [0x44a248]
call sub.kernel32.dll_WriteProcessMemory
push dword [0x44a24c]
call sub.kernel32.dll_ResumeThread
mov dword [0x44a258], 0x10007
push 0xa
call sub.kernel32.dll_Sleep
push 0x44a258
push dword [0x44a24c]
call sub.kernel32.dll_GetThreadContext
mov eax, dword [ebp + 8]
cmp dword [0x44a310], eax
jne 0x401237
jmp 0x401239
jmp 0x401213
push dword [0x44a24c]
call sub.kernel32.dll_SuspendThread
push dword [0x44a524]
push 0
mov al, byte [0x449763]
movzx ax, al
push ax
push 0x449764
push dword [ebp + 8]
push dword [0x44a248]
call sub.kernel32.dll_WriteProcessMemory
leave
ret 4

Function at 0x40126e
Capabilities:
Resume thread
Suspend thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
mov al, byte [0x449763]
movzx ax, al
push ax
push 0x449764
push dword [ebp + 8]
push dword [0x44a248]
call sub.kernel32.dll_ReadProcessMemory
push 0
push 0
mov al, byte [0x449763]
movzx ax, al
push ax
push 0x449774
push dword [0x4498b4]
push dword [0x44a248]
call sub.kernel32.dll_ReadProcessMemory
push dword [0x44a524]
push 0
mov al, byte [0x449763]
movzx ax, al
push ax
push 0x44975f
push dword [ebp + 8]
push dword [0x44a248]
call sub.kernel32.dll_WriteProcessMemory
push dword [0x44a524]
push 0
mov al, byte [0x449763]
movzx ax, al
push ax
push 0x44975f
push dword [0x4498b4]
push dword [0x44a248]
call sub.kernel32.dll_WriteProcessMemory
push dword [0x44a24c]
call sub.kernel32.dll_ResumeThread
push 0xa
call sub.kernel32.dll_Sleep
mov dword [0x44a258], 0x10007
push 0x44a258
push dword [0x44a24c]
call sub.kernel32.dll_GetThreadContext
mov eax, dword [ebp + 8]
cmp dword [0x44a310], eax
jne 0x401340
jmp 0x401351
mov eax, dword [0x4498b4]
mov ebx, dword [0x44a310]
cmp eax, ebx
je 0x4013b4
jmp 0x401323
push dword [0x44a24c]
call sub.kernel32.dll_SuspendThread
push dword [0x44a524]
push 0
mov al, byte [0x449763]
movzx ax, al
push ax
push 0x449764
push dword [ebp + 8]
push dword [0x44a248]
call sub.kernel32.dll_WriteProcessMemory
push dword [0x44a524]
push 0
mov al, byte [0x449763]
movzx ax, al
push ax
push 0x449774
push dword [0x4498b4]
push dword [0x44a248]
call sub.kernel32.dll_WriteProcessMemory
mov eax, 0
leave
ret 4
push dword [0x44a24c]
call sub.kernel32.dll_SuspendThread
push dword [0x44a524]
push 0
mov al, byte [0x449763]
movzx ax, al
push ax
push 0x449764
push dword [ebp + 8]
push dword [0x44a248]
call sub.kernel32.dll_WriteProcessMemory
push dword [0x44a524]
push 0
mov al, byte [0x449763]
movzx ax, al
push ax
push 0x449774
push dword [0x4498b4]
push dword [0x44a248]
call sub.kernel32.dll_WriteProcessMemory
mov eax, 1
leave
ret 4