joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10030f20
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, ecx
push esi
push edi
cmp dword [ebx + 0x58], 0
je 0x100310e3
movss xmm0, dword [ebx + 0x5c]
lea eax, [ebp - 8]
mov esi, dword [ebx + 0xc]
mov edi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push eax
push 0x40
push 4
push esi
movss dword [ebp - 0xc], xmm0
call edi
movss xmm0, dword [ebp - 0xc]
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
movss dword [esi], xmm0
push 4
push esi
call edi
movss xmm0, dword [ebx + 0x60]
lea eax, [ebp - 8]
mov esi, dword [ebx + 0x10]
push eax
push 0x40
push 4
push esi
movss dword [ebp - 0xc], xmm0
call edi
movss xmm0, dword [ebp - 0xc]
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
movss dword [esi], xmm0
push 4
push esi
call edi
movss xmm0, dword [ebx + 0x64]
lea eax, [ebp - 8]
mov esi, dword [ebx + 0x14]
push eax
push 0x40
push 4
push esi
movss dword [ebp - 0xc], xmm0
call edi
movss xmm0, dword [ebp - 0xc]
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
movss dword [esi], xmm0
push 4
push esi
call edi
movsd xmm0, qword [ebx + 0x68]
lea eax, [ebp - 8]
mov esi, dword [ebx + 0x18]
push eax
push 0x40
push 8
push esi
movsd qword [ebp - 0x10], xmm0
call edi
movsd xmm0, qword [ebp - 0x10]
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
movsd qword [esi], xmm0
push 8
push esi
call edi
movsd xmm0, qword [ebx + 0x70]
lea eax, [ebp - 8]
mov esi, dword [ebx + 0x1c]
push eax
push 0x40
push 8
push esi
movsd qword [ebp - 0x10], xmm0
call edi
movsd xmm0, qword [ebp - 0x10]
lea eax, [ebp - 8]
movsd qword [esi], xmm0
push eax
push dword [ebp - 8]
push 8
push esi
call edi
movsd xmm0, qword [ebx + 0x78]
lea eax, [ebp - 8]
mov esi, dword [ebx + 0x20]
push eax
push 0x40
push 8
push esi
movsd qword [ebp - 0x10], xmm0
call edi
movsd xmm0, qword [ebp - 0x10]
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
movsd qword [esi], xmm0
push 8
push esi
call edi
movss xmm0, dword [ebx + 0x80]
lea eax, [ebp - 8]
mov esi, dword [ebx + 0x24]
push eax
push 0x40
push 4
push esi
movss dword [ebp - 0xc], xmm0
call edi
movss xmm0, dword [ebp - 0xc]
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
movss dword [esi], xmm0
push 4
push esi
call edi
movss xmm0, dword [ebx + 0x84]
lea eax, [ebp - 8]
mov esi, dword [ebx + 0x28]
push eax
push 0x40
push 4
push esi
movss dword [ebp - 0xc], xmm0
call edi
movss xmm0, dword [ebp - 0xc]
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
movss dword [esi], xmm0
push 4
push esi
call edi
movss xmm0, dword [ebx + 0x88]
lea eax, [ebp - 8]
mov esi, dword [ebx + 0x2c]
push eax
push 0x40
push 4
push esi
movss dword [ebp - 0xc], xmm0
call edi
movss xmm0, dword [ebp - 0xc]
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
movss dword [esi], xmm0
push 4
push esi
call edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret
Function at 0x10032750
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
lea eax, [ebp - 8]
mov dword [ebp - 8], 0
push eax
push 0x40
push 1
push 0x5de2b2
mov bl, 1
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x100327a7
mov eax, 0x5de2b2
mov byte [eax], bl
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 8]
mov dword [ebp - 0xc], 0
push 1
push 0x5de2b2
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x100327ad
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret

Function at 0x100327c0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
lea eax, [ebp - 8]
mov dword [ebp - 8], 0
push eax
push 0x40
push 1
push 0x5de2b2
xor bl, bl
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x10032817
mov eax, 0x5de2b2
mov byte [eax], bl
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 8]
mov dword [ebp - 0xc], 0
push 1
push 0x5de2b2
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x1003281d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret

Function at 0x10032a80
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 5
push 0x576ddb
call esi
mov eax, 0x576ddb
mov dword [eax], 0x90909090
mov byte [eax + 4], 0x90
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 5
push 0x576ddb
call esi
lea eax, [ebp - 8]
push eax
push 0x40
push 5
push 0x5883f4
call esi
mov eax, 0x5883f4
mov dword [eax], 0x90909090
mov byte [eax + 4], 0x90
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 5
push 0x5883f4
call esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret

Function at 0x10032b40
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 8]
push eax
push 0x40
push 5
push 0x588661
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, 0x588661
mov dword [eax], 0x90909090
mov byte [eax + 4], 0x90
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 5
push 0x588661
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret
Function at 0x10032c60
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push 0x54a270
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
mov byte [0x54a270], 0xc3
push eax
push dword [ebp - 8]
push 1
push 0x54a270
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret

Function at 0x10032cb0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push 0x54a270
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
mov byte [0x54a270], 0x55
push eax
push dword [ebp - 8]
push 1
push 0x54a270
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret

Function at 0x10032d00
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push 0x59af55
call esi
lea eax, [ebp - 8]
mov byte [0x59af55], 0
push eax
push dword [ebp - 8]
push 1
push 0x59af55
call esi
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push 0x59b24a
call esi
lea eax, [ebp - 8]
mov byte [0x59b24a], 0
push eax
push dword [ebp - 8]
push 1
push 0x59b24a
call esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret

Function at 0x10032d80
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push 0x59af55
call esi
lea eax, [ebp - 8]
mov byte [0x59af55], 1
push eax
push dword [ebp - 8]
push 1
push 0x59af55
call esi
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push 0x59b24a
call esi
lea eax, [ebp - 8]
mov byte [0x59b24a], 1
push eax
push dword [ebp - 8]
push 1
push 0x59b24a
call esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret
Function at 0x100345e0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ecx
mov dword [esp], 0
lea edi, [edx - 0xf]
push 1
mov esi, ecx
movd xmm1, edi
push 1
sub esp, 0x20
mov ebx, 0x637c60
cvtdq2ps xmm1, xmm1
lea eax, [esi - 8]
mov dword [esp + 0x1c], 0x3e2bedf6
mov dword [esp + 0x18], 0x3f400000
mov dword [esp + 0x14], 0
movd xmm0, eax
mov dword [esp + 0x10], 0
cvtdq2ps xmm0, xmm0
mov dword [esp + 0xc], 0x41700000
mov dword [esp + 8], 0x42ac0000
movss dword [esp + 4], xmm1
movss dword [esp], xmm0
push 0xf069
call ebx
add esp, 0x30
add esi, 0x42
cmp dword [0x103208ac], 0
mov eax, 0x790b10
push 0xb
push 0xb
push edi
push esi
jne 0x10034769
call eax
add esp, 0x10
test al, al
je 0x10034735
push 1
mov eax, 0x791070
call eax
add esp, 4
test eax, eax
je 0x10034735
cmp byte [0x8793386], 0
je 0x10034735
mov eax, 0x83c080
call eax
push ecx
mov dword [esp], 0
push 1
push 1
sub esp, 0x20
movd xmm0, edi
cvtdq2ps xmm0, xmm0
mov dword [esp + 0x1c], 0x3dc84620
mov dword [esp + 0x18], 0x3ddf6fce
mov dword [esp + 0x14], 0x3ed38c54
mov dword [esp + 0x10], 0x3f19999a
mov dword [esp + 0xc], 0x41300000
mov dword [esp + 8], 0x41300000
movss dword [esp + 4], xmm0
movd xmm0, esi
cvtdq2ps xmm0, xmm0
movss dword [esp], xmm0
push 0xf069
call ebx
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
add esp, 0x30
call esi
mov ecx, dword [0x103208b0]
add ecx, 0xc8
cmp eax, ecx
jb 0x1003488f
mov dword [0x103208ac], 1
call esi
pop edi
pop esi
mov dword [0x103208b0], eax
pop ebx
ret
push ecx
mov dword [esp], 0
push 1
push 1
sub esp, 0x20
mov dword [esp + 0x1c], 0x3dc84620
mov dword [esp + 0x18], 0x3ddf6fce
mov dword [esp + 0x14], 0x3ed38c54
mov dword [esp + 0x10], 0x3ef74bc6
jmp 0x1003485c
call eax
add esp, 0x10
test al, al
je 0x1003482d
push 1
mov eax, 0x791070
call eax
add esp, 4
test eax, eax
je 0x1003482d
cmp byte [0x8793386], 0
je 0x1003482d
mov eax, 0x83c080
call eax
push ecx
mov dword [esp], 0
push 1
push 1
sub esp, 0x20
movd xmm0, edi
cvtdq2ps xmm0, xmm0
mov dword [esp + 0x1c], 0x3dc84620
mov dword [esp + 0x18], 0x3ddf6fce
mov dword [esp + 0x14], 0x3ed38c54
mov dword [esp + 0x10], 0x3e041892
mov dword [esp + 0xc], 0x41300000
mov dword [esp + 8], 0x41300000
movss dword [esp + 4], xmm0
movd xmm0, esi
cvtdq2ps xmm0, xmm0
movss dword [esp], xmm0
push 0xf069
call ebx
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
add esp, 0x30
call esi
mov ecx, dword [0x103208b0]
add ecx, 0xc8
cmp eax, ecx
jb 0x1003488f
mov dword [0x103208ac], 0
call esi
pop edi
pop esi
mov dword [0x103208b0], eax
pop ebx
ret
push ecx
mov dword [esp], 0
push 1
push 1
sub esp, 0x20
mov dword [esp + 0x1c], 0x3dc84620
mov dword [esp + 0x18], 0x3ddf6fce
mov dword [esp + 0x14], 0x3ed38c54
mov dword [esp + 0x10], 0x3c54fdf3
movd xmm0, edi
cvtdq2ps xmm0, xmm0
mov dword [esp + 0xc], 0x41300000
mov dword [esp + 8], 0x41300000
movss dword [esp + 4], xmm0
movd xmm0, esi
cvtdq2ps xmm0, xmm0
movss dword [esp], xmm0
push 0xf069
call ebx
add esp, 0x30
pop edi
pop esi
pop ebx
ret
Function at 0x1003edc0
Capabilities:
Terminate thread

Disassembly:
push esi
mov esi, ecx
mov eax, dword [esi + 0x4034]
test eax, eax
je 0x1003edec
push 0
push eax
call dword [sym.imp.KERNEL32.dll_TerminateThread]
push dword [esi + 0x4034]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x4034], 0
mov eax, dword [esi + 4]
cmp eax, 0xffffffff
je 0x1003ee02
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov dword [esi + 4], 0xffffffff
mov eax, dword [esi + 8]
test eax, eax
je 0x1003ee17
push eax
call dword [sym.imp.WS2_32.dll_WSACloseEvent]
mov dword [esi + 8], 0
mov byte [esi + 0x4038], 0
pop esi
ret

Function at 0x1003ee20
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2008
call fcn.100ef7b0
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
mov edi, dword [ebp + 8]
push 0x101ab4ac
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ebx, dword [0x101a7494]
cmp ebx, 0xffffffff
je 0x1003ef51
cmp byte [0x101ab4c8], 0
je 0x1003ef51
push esi
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x2004]
push esi
push edi
push eax
call fcn.1013c070
mov ecx, dword [0x101ab4a0]
add esp, 0xc
test ecx, ecx
jle 0x1003ee9a
lea eax, [ecx + esi]
cmp eax, 0x2000
jg 0x1003ef27
push esi
lea eax, [ebp - 0x2004]
push eax
jmp 0x1003eef2
xor edi, edi
test esi, esi
jle 0x1003ef07
push 0
lea eax, [ebp - 0x2004]
add eax, edi
push esi
push eax
push ebx
mov dword [ebp - 0x2008], eax
call dword [sym.imp.WS2_32.dll_send]
cmp eax, 0xffffffff
je 0x1003eece
sub esi, eax
add edi, eax
test esi, esi
jle 0x1003ef07
mov ebx, dword [0x101a7494]
jmp 0x1003eea0
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jne 0x1003ef27
mov ecx, dword [0x101ab4a0]
lea eax, [ecx + esi]
cmp eax, 0x2000
jg 0x1003ef27
push esi
push dword [ebp - 0x2008]
lea eax, [ecx + 0x101a94a0]
push eax
call fcn.1013c070
add esp, 0xc
add dword [0x101ab4a0], esi
push 0x101ab4ac
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop edi
mov al, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret 8
mov ecx, 0x101a7490
call fcn.1003edc0
push 0x101ab4ac
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop edi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret 8
push 0x101ab4ac
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov ecx, dword [ebp - 4]
xor al, al
pop edi
xor ecx, ebp
pop ebx
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret 8
Function at 0x10045770
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push ecx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [0x101f0610]
cmp eax, 0x5dc
jb 0x1004580f
call dword [sym.imp.KERNEL32.dll_GetTickCount]
cmp byte [0x101f0615], 1
mov dword [0x101f0610], eax
jne 0x100457aa
mov byte [0x101f0615], 0
mov esp, ebp
pop ebp
ret
mov eax, 0x1036229c
nop
mov dword [eax], 0xffffffff
add eax, 8
cmp eax, 0x103623ec
jl 0x100457b0
mov edx, 4
mov dword [0x10361b5c], 0
lea ecx, [ebp - 4]
mov dword [0x10361b54], 0
mov dword [ebp - 4], 0xe8f304c1
call fcn.100c57d0
cmp dword [0x102529a0], 2
jne 0x100457fe
mov eax, dword [0x10585550]
mov byte [eax + 0x29], 1
mov esp, ebp
pop ebp
ret
mov byte [0x101f0615], 1
mov dword [0x101e0a90], 1
mov esp, ebp
pop ebp
ret
Function at 0x10045cb0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
lea eax, [ebp + 8]
push esi
push edi
push eax
lea eax, [ebp - 8]
mov dword [ebp - 8], 0
push eax
mov ecx, 0x101a7488
call fcn.1002e1d0
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, 0x101ab4ec
nop dword [eax]
cmp eax, 0xc7
ja 0x10045d04
cmp dword [ecx], eax
jne 0x10045d04
test ecx, ecx
je 0x10045d04
cmp dword [ecx + 4], edi
je 0x10045d12
add ecx, 0x3c
inc eax
cmp ecx, 0x101ae3cc
jl 0x10045cf0
xor ecx, ecx
xor eax, eax
mov edx, 0x10208524
nop dword [eax]
cmp eax, 0x63
ja 0x10045d32
cmp dword [edx], eax
jne 0x10045d32
test edx, edx
je 0x10045d32
cmp dword [edx + 4], edi
je 0x10045d40
add edx, 0x34
inc eax
cmp edx, 0x10209974
jl 0x10045d20
xor edx, edx
xor eax, eax
mov esi, 0x101b6334
cmp eax, 0x31
ja 0x10045d59
cmp dword [esi], eax
jne 0x10045d59
test esi, esi
je 0x10045d59
cmp dword [esi + 4], edi
je 0x10045d67
add esi, 0x7c
inc eax
cmp esi, 0x101b7b6c
jl 0x10045d47
xor esi, esi
mov eax, dword [ebp - 8]
cmp eax, dword [0x101a7488]
je 0x10045dc4
movd xmm0, dword [eax + 0x1c]
movss xmm1, dword [0x1019856c]
cvtdq2ps xmm0, xmm0
divss xmm0, xmm1
movss dword [ebx], xmm0
movd xmm0, dword [eax + 0x20]
cvtdq2ps xmm0, xmm0
divss xmm0, xmm1
movss dword [ebx + 4], xmm0
movd xmm0, dword [eax + 0x24]
cvtdq2ps xmm0, xmm0
pop edi
pop esi
mov eax, 1
divss xmm0, xmm1
movss dword [ebx + 8], xmm0
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret 8
test ecx, ecx
je 0x10045df8
movd xmm0, dword [ecx + 0x30]
movss xmm1, dword [0x1019856c]
cvtdq2ps xmm0, xmm0
divss xmm0, xmm1
movss dword [ebx], xmm0
movd xmm0, dword [ecx + 0x34]
cvtdq2ps xmm0, xmm0
divss xmm0, xmm1
movss dword [ebx + 4], xmm0
movd xmm0, dword [ecx + 0x38]
jmp 0x10045da0
test edx, edx
je 0x10045e2f
movd xmm0, dword [edx + 0x28]
movss xmm1, dword [0x1019856c]
cvtdq2ps xmm0, xmm0
divss xmm0, xmm1
movss dword [ebx], xmm0
movd xmm0, dword [edx + 0x2c]
cvtdq2ps xmm0, xmm0
divss xmm0, xmm1
movss dword [ebx + 4], xmm0
movd xmm0, dword [edx + 0x30]
jmp 0x10045da0
test esi, esi
je 0x10045e66
movd xmm0, dword [esi + 0x70]
movss xmm1, dword [0x1019856c]
cvtdq2ps xmm0, xmm0
divss xmm0, xmm1
movss dword [ebx], xmm0
movd xmm0, dword [esi + 0x74]
cvtdq2ps xmm0, xmm0
divss xmm0, xmm1
movss dword [ebx + 4], xmm0
movd xmm0, dword [esi + 0x78]
jmp 0x10045da0
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret 8
Function at 0x10047f70
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [0x101f0610]
cmp eax, 0x5dc
jb 0x1004801d
call dword [sym.imp.KERNEL32.dll_GetTickCount]
cmp byte [0x101f0615], 1
mov dword [0x101f0610], eax
jne 0x10047fac
mov byte [0x101f0615], 0
mov esp, ebp
pop ebp
ret
mov ecx, 0x103623f8
call fcn.10047930
mov edx, 4
mov dword [0x10362400], 0
lea ecx, [ebp - 8]
mov dword [ebp - 8], 0xe7f304c1
call fcn.100c57d0
mov edx, 5
mov dword [ebp - 8], 0xe6f305c1
lea ecx, [ebp - 8]
mov dword [0x103623f8], 0
mov byte [ebp - 4], 0
call fcn.100c57d0
cmp dword [0x102529a0], 2
jne 0x1004800c
mov eax, dword [0x1058555c]
mov byte [eax + 0x29], 1
mov esp, ebp
pop ebp
ret
mov byte [0x101f0615], 1
mov dword [0x101e0a90], 3
mov esp, ebp
pop ebp
ret
Function at 0x10061d70
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push str.._Settings.ini
push 0x64
push 0x103269c8
push str.Tahoma
push str.FontName
push str.FontConfig
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
push 0x10061fe0
push 0x4060d0
push 0xe8
call fcn.100ca7d0
push fcn.10061f40
push 0x4d2882
push 0xe8
call fcn.100ca7d0
push 0x10061fe0
push 0x4d28eb
push 0xe8
call fcn.100ca7d0
push 0x10061fe0
push 0x4d2957
push 0xe8
call fcn.100ca7d0
push fcn.10061f40
push 0x4d29c1
push 0xe8
call fcn.100ca7d0
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
add esp, 0x3c
push eax
push 0x40
push 1
push 0x4060d5
call esi
lea eax, [ebp - 8]
mov byte [0x4060d5], 0x90
push eax
push dword [ebp - 8]
push 1
push 0x4060d5
call esi
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push 0x4d2887
call esi
lea eax, [ebp - 8]
mov byte [0x4d2887], 0x90
push eax
push dword [ebp - 8]
push 1
push 0x4d2887
call esi
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push 0x4d28f0
call esi
lea eax, [ebp - 8]
mov byte [0x4d28f0], 0x90
push eax
push dword [ebp - 8]
push 1
push 0x4d28f0
call esi
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push 0x4d295c
call esi
lea eax, [ebp - 8]
mov byte [0x4d295c], 0x90
push eax
push dword [ebp - 8]
push 1
push 0x4d295c
call esi
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push 0x4d29c6
call esi
lea eax, [ebp - 8]
mov byte [0x4d29c6], 0x90
push eax
push dword [ebp - 8]
push 1
push 0x4d29c6
call esi
cmp dword [0x105856cc], 1
pop esi
push 0x103269c8
push 0
push dword [0x105856d8]
push 0
push 0
jne 0x10061eec
push 1
jmp 0x10061eee
push 0
push dword [0x105856dc]
push dword [0x105856d4]
push dword [0x105856c8]
push 0x2bc
push 0
push 0
push dword [0x105856d0]
push dword [0x105855cc]
call dword [sym.imp.GDI32.dll_CreateFontA]
mov ecx, 0x105855d0
mov dword [0x105856c0], eax
call fcn.10061f40
mov ecx, dword [ebp - 4]
xor ecx, ebp
mov dword [0x105856c4], eax
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret
Function at 0x100641a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov eax, 3
mov word [ebp - 4], 0xcffc
sub eax, ecx
mov byte [ebp - 2], 0xab
push edi
mov dword [ebp - 8], eax
mov edi, 1
mov ebx, 2
mov eax, 4
xor esi, esi
sub edi, ecx
sub ebx, ecx
sub eax, ecx
mov dword [ebp - 0xc], eax
mov eax, 0xaaaaaaab
mul esi
shr edx, 1
lea eax, [edx + edx*2]
mov edx, esi
sub edx, eax
movzx eax, byte [ebp + edx - 4]
lea edx, [edi + ecx]
xor byte [ecx], al
mov eax, 0xaaaaaaab
mul edx
shr edx, 1
lea eax, [edx + edx*2]
mov edx, esi
sub edx, eax
movzx eax, byte [ebp + edx - 3]
lea edx, [ebx + ecx]
xor byte [ecx + 1], al
mov eax, 0xaaaaaaab
mul edx
shr edx, 1
lea eax, [edx + edx*2]
mov edx, esi
sub edx, eax
movzx eax, byte [ebp + edx - 2]
xor byte [ecx + 2], al
mov eax, 0xaaaaaaab
mov edx, dword [ebp - 8]
lea edx, [edx + ecx]
mul edx
shr edx, 1
lea eax, [edx + edx*2]
mov edx, esi
sub edx, eax
movzx eax, byte [ebp + edx - 1]
xor byte [ecx + 3], al
mov eax, 0xaaaaaaab
mov edx, dword [ebp - 0xc]
lea edx, [edx + ecx]
mul edx
lea ecx, [ecx + 5]
shr edx, 1
lea eax, [edx + edx*2]
mov edx, esi
sub edx, eax
add esi, 5
movzx eax, byte [ebp + edx]
xor byte [ecx - 1], al
cmp esi, 0x6e
jl 0x100641d7
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1006a020
Capabilities:
Get keyboard layout
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x101a506c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
push 0
mov edi, ecx
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
mov esi, eax
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardState]
push esi
push 0
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x104]
push eax
push 0
push edi
call dword [sym.imp.USER32.dll_MapVirtualKeyA]
push eax
push edi
call dword [sym.imp.USER32.dll_ToAsciiEx]
pop edi
pop esi
cmp eax, 1
jne 0x1006a08c
mov ax, word [ebp - 0x108]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.100ee3f1
mov esp, ebp
pop ebp
ret