joyce8/EMBER2024-capa huggingface dataset:
Function at 0x450cf0
Capabilities:
Access peb ldr_data
Get process heap flags
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdb0
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov esi, eax
xor eax, eax
push ebp
push 0x450ea0
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
call fcn.004058a0
push eax
push 0x450eb0
push 1
push 0
mov eax, dword [0x452e00]
push eax
call sub.ole32.dll_CoCreateInstance
call fcn.00450180
lea eax, [ebp - 8]
mov edx, dword [ebp - 4]
mov ecx, 0x450ec0
call fcn.004058e4
push 0
mov eax, esi
call fcn.0040481c
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [eax]
call dword [eax + 0x14]
call fcn.00450180
push 3
push 0
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x4c]
call fcn.00450180
push 2
lea eax, [ebp - 0x148]
push eax
push 0x104
lea eax, [ebp - 0x24d]
push eax
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0xc]
call fcn.00450180
mov eax, ebx
lea edx, [ebp - 0x24d]
mov ecx, 0x105
call fcn.00404250
push 0x104
lea eax, [ebp - 0x24d]
push eax
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x28]
call fcn.00450180
lea eax, [ebx + 4]
lea edx, [ebp - 0x24d]
mov ecx, 0x105
call fcn.00404250
push 0x104
lea eax, [ebp - 0x24d]
push eax
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x18]
call fcn.00450180
lea eax, [ebx + 8]
lea edx, [ebp - 0x24d]
mov ecx, 0x105
call fcn.00404250
push 0x104
lea eax, [ebp - 0x24d]
push eax
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x20]
call fcn.00450180
lea eax, [ebx + 0xc]
lea edx, [ebp - 0x24d]
mov ecx, 0x105
call fcn.00404250
lea eax, [ebx + 0x14]
push eax
push 0x104
lea eax, [ebp - 0x24d]
push eax
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x40]
call fcn.00450180
lea eax, [ebx + 0x10]
lea edx, [ebp - 0x24d]
mov ecx, 0x105
call fcn.00404250
lea eax, [ebx + 0x18]
push eax
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x38]
call fcn.00450180
lea eax, [ebx + 0x1c]
push eax
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x30]
call fcn.00450180
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x450ea7
lea eax, [ebp - 8]
call fcn.004058a0
lea eax, [ebp - 4]
call fcn.004058a0
ret
Function at 0x450f44
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov ebx, eax
mov eax, dword [ebp - 4]
call fcn.00404490
mov eax, dword [ebp - 8]
call fcn.00404490
mov eax, dword [ebp + 0xc]
call fcn.00404490
xor eax, eax
push ebp
push 0x450fcc
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
call fcn.004044a0
push eax
mov eax, dword [ebp - 8]
call fcn.004044a0
push eax
mov eax, dword [ebp - 4]
call fcn.004044a0
push eax
push 0x450fdc
push ebx
call sub.shell32.dll_ShellExecuteA
cmp eax, 0x20
setg bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x450fd3
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404004
lea eax, [ebp + 0xc]
call fcn.00403fe0
ret
Function at 0x4031ce
Capabilities:
Access peb ldr_data
Resolve function by hash

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
cld
xor edx, edx
mov edx, dword fs:[edx + 0x30]
mov edx, dword [edx + 0xc]
mov edx, dword [edx + 0x14]
mov esi, dword [edx + 0x28]
push 0x18
pop ecx
xor edi, edi
xor eax, eax
lodsb al, byte [esi]
cmp al, 0x61
jl 0x4031fc
sub al, 0x20
ror edi, 0xd
add edi, eax
loop 0x4031f3
cmp edi, 0x6a4abc5b
mov ebx, dword [edx + 0x10]
mov edx, dword [edx]
jne 0x4031eb
mov eax, ebx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
jmp 0x40321d
mov esp, ebp
pop ebp
ret

Function at 0x403221
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
add esp, 0xffffffec
push esi
push ebx
push edi
push edx
push ecx
mov eax, dword [ebp + 0x10]
xor edx, edx
xchg edx, eax
mov esi, 0x3c
add esi, dword [ebp + 0xc]
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
mov esi, dword [eax + 0x78]
add esi, 0x18
add esi, dword [ebp + 0xc]
mov eax, dword [esi]
mov dword [ebp - 0x14], eax
add esi, 4
lea edi, [ebp - 8]
lodsd eax, dword [esi]
add eax, dword [ebp + 0xc]
stosd dword es:[edi], eax
mov dword [ebp - 8], eax
lodsd eax, dword [esi]
add eax, dword [ebp + 0xc]
push eax
stosd dword es:[edi], eax
mov dword [ebp - 0xc], eax
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
mov dword [ebp - 0x10], eax
pop esi
mov dword [ebp - 4], 0
push esi
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
xchg edi, eax
mov ebx, edi
push edi
xor al, al
scasb al, byte es:[edi]
jne 0x40328d
pop esi
sub edi, ebx
push edx
cld
xor ecx, ecx
dec ecx
mov edx, ecx
xor eax, eax
xor ebx, ebx
lodsb al, byte [esi]
xor al, cl
mov cl, ch
mov ch, dl
mov dl, dh
mov dh, 8
shr bx, 1
rcr ax, 1
jae 0x4032ba
xor ax, 0x8320
xor bx, 0xedb8
dec dh
jne 0x4032a9
xor ecx, eax
xor edx, ebx
dec edi
jne 0x40329a
not edx
not ecx
mov eax, edx
rol eax, 0x10
mov ax, cx
pop edx
cmp edx, eax
je 0x4032e0
pop esi
add esi, 4
add dword [ebp - 4], 1
jmp 0x403281
pop esi
mov eax, dword [ebp - 4]
shl eax, 1
add eax, dword [ebp - 0x10]
xor esi, esi
xchg esi, eax
mov ax, word [esi]
shl ax, 2
add eax, dword [ebp - 8]
xchg esi, eax
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
pop ecx
pop edx
pop edi
pop ebx
pop esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
jmp 0x40330c
mov esp, ebp
pop ebp
ret 0xc
Function at 0x403a13
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov dword [ebp + 0xc], eax
jmp 0x403a23
sub esp, 0x38
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
cmp dword [ebp + 8], 0
jle 0x403a78
push dword [ebp + 8]
call fcn.00403c24
mov dword [ebp - 0x24], eax
cmp word [ebp - 0x24], 0x5a4d
jne 0x403a78
xor eax, eax
jmp 0x403a7d
mov eax, 1
test eax, eax
je 0x403a8f
mov eax, 0
jmp 0x403c1e
push 0x3c
push dword [ebp + 8]
call fcn.00403c66
push eax
call fcn.00403c40
push eax
push dword [ebp + 8]
call fcn.00403c66
mov dword [ebp - 4], eax
push dword [ebp - 4]
call fcn.00403c40
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0x4550
jne 0x403aea
push 0x7c
push dword [ebp - 4]
call fcn.00403c66
push eax
call fcn.00403c40
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
je 0x403aea
xor eax, eax
jmp 0x403aef
mov eax, 1
test eax, eax
je 0x403b01
mov eax, 0
jmp 0x403c1e
push 0x78
push dword [ebp - 4]
call fcn.00403c66
push eax
call fcn.00403c40
push eax
push dword [ebp + 8]
call fcn.00403c66
mov dword [ebp - 8], eax
push 0x20
push dword [ebp - 8]
call fcn.00403c66
push eax
call fcn.00403c40
push eax
push dword [ebp + 8]
call fcn.00403c66
push eax
call fcn.00403c40
push eax
push dword [ebp + 8]
call fcn.00403c66
mov dword [ebp - 0xc], eax
push 0x18
push dword [ebp - 8]
call fcn.00403c66
push eax
call fcn.00403c40
mov dword [ebp - 0x10], eax
push 1
push dword [ebp - 0x10]
call fcn.00403c8d
push eax
lea eax, [ebp - 0x10]
mov ebx, eax
mov ecx, 0
pop edx
push edx
push ecx
push ebx
mov dword [ebx], ecx
cmp ecx, edx
jg 0x403c11
push dword [ebp - 0x18]
push dword [ebp - 0xc]
call fcn.00403c66
mov dword [ebp - 0x14], eax
push dword [ebp + 0xc]
push dword [ebp - 0x14]
call fcn.00403cb4
test eax, eax
je 0x403bf4
push 0x1c
push dword [ebp - 8]
call fcn.00403c66
push eax
call fcn.00403c40
push eax
push dword [ebp + 8]
call fcn.00403c66
mov dword [ebp - 0x24], eax
push 4
push dword [ebp - 0x10]
call fcn.00403ce8
push eax
push dword [ebp - 0x24]
call fcn.00403c66
push eax
call fcn.00403c40
push eax
push dword [ebp + 8]
call fcn.00403c66
jmp 0x403c1e
push dword [ebp - 0x14]
call fcn.00403d10
push eax
push dword [ebp - 0x18]
call fcn.00403c66
mov dword [ebp - 0x18], eax
pop ebx
pop ecx
pop edx
inc ecx
jmp 0x403b7d
add esp, 0xc
mov eax, 0
jmp 0x403c1e
mov esp, ebp
pop ebp
ret 8
Function at 0x40f690
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48fa3b
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.00483c5e
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40f712
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004815ed
mov eax, dword [eax]
push 0x4f41f0
push eax
call fcn.00473684
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00483ee9
test bl, bl
je 0x40f712
push 0x4f41f0
lea ecx, [esp + 0xc]
call fcn.00484279
push 0x4f7d94
lea ecx, [esp + 0xc]
call fcn.00484279
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 0x40f74e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00483ee9
jmp 0x40f819
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 0x40f7d2
lea edx, [esp + 0x7c]
push 0x4f7d90
push edx
call fcn.00473684
add esp, 8
test eax, eax
je 0x40f7d2
lea eax, [esp + 0x7c]
push 0x4f7d8c
push eax
call fcn.00473684
add esp, 8
test eax, eax
je 0x40f7d2
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 0x40f762
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.00483ee9
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 0x410f20
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 0x410f82
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 0x410f90
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48fbdb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5064c0]
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 0x4110c8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x410ff6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00483ee9
xor eax, eax
jmp 0x41113f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00484026
push esi
lea ecx, [esp + 0xc]
call fcn.004842b5
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41111d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00410f20
test eax, eax
jne 0x41111d
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 SysReAllocString
mov ecx, edi
call fcn.00410f20
test eax, eax
jne 0x41111d
lea eax, [esp + 0x14]
push 0x4f7da8
push eax
call fcn.004747d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4110fc
lea ecx, [esp + 0x14]
push 0x4f7da4
push ecx
call fcn.00474750
mov esi, eax
add esp, 8
test esi, esi
jne 0x4110fc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4110ff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00483fd6
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41100e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00483ee9
xor eax, eax
jmp 0x41113f
mov byte [esi], 0
push 0x4f7da0
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.00483ee9
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 0x422c10
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 0x422c7e
cmp si, 0x69
ja 0x422c7e
add esi, 0xffd0
cmp si, 0x11
je 0x422c4e
push 0x11
call edi
test ax, ax
jge 0x422c4e
or esi, 0x2000
cmp si, 0x10
je 0x422c63
push 0x10
call edi
test ax, ax
jge 0x422c63
or esi, 0x4000
cmp si, 0x12
je 0x422c78
push 0x12
call edi
test ax, ax
jge 0x422c78
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x422c8b
mov esi, 0xbd
jmp 0x422c3f
cmp si, 0x6e
jne 0x422c98
mov esi, 0xbe
jmp 0x422c3f
cmp si, 0x6f
jne 0x422c39
mov esi, 0xbf
jmp 0x422c3f

Function at 0x4243c0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x516c48]
xor edx, edx
cmp eax, edx
jne 0x4243e6
xor eax, eax
mov byte [eax + 0x516b48], al
inc eax
cmp eax, 0x100
jl 0x4243ce
mov dword [0x516c48], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x516b48
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x424477
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 0x42444a
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 0x424418
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4244f0
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 0x424543
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 0x42452a
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 0x436430
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x491c98
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.00430d30
test eax, eax
je 0x436538
lea ecx, [esp + 0xc]
call fcn.00406550
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.00430d30
mov ecx, eax
call fcn.0042e500
test eax, eax
je 0x43651f
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x43651f
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x43651f
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.00406750
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x436501
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x43651f
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0x517098]
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], 0x4e05a8
call fcn.00406750
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x436580
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.00430d30
test eax, eax
je 0x43666f
mov ecx, edi
call fcn.00430d30
mov ecx, eax
call fcn.0042e3b0
test eax, eax
jne 0x43666f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x43666f
mov eax, dword [0x517098]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x4365e2
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.00430d30
mov ecx, eax
call fcn.0042e5e0
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 0x43666f
cmp ebx, eax
jne 0x43666f
cmp dword [esp + 0x10], eax
jne 0x436655
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 0x439200
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x491f28
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 0x439239
inc eax
mov dword [esi + 0x10], eax
jmp 0x43934c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x43924d
mov eax, 0xffffffc7
jmp 0x43934e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x43925e
cmp dword [esi + 8], eax
jne 0x43924d
cmp dword [esi + 8], eax
jne 0x439277
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x439277
mov eax, 0xffffffc7
jmp 0x43934e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x43928b
push eax
mov ecx, ebx
call fcn.00438a30
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.00406550
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4392bc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00406570
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004381a0
test eax, eax
mov dword [esp + 0x38], eax
je 0x4392ef
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4e05a8
call fcn.00406750
mov eax, dword [esp + 0x38]
jmp 0x43934e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00439060
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x439333
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00439080
mov esi, eax
test esi, esi
jne 0x439363
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00439060
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x439305
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4e05a8
call fcn.00406750
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], 0x4e05a8
call fcn.00406750
mov eax, esi
jmp 0x43934e

Function at 0x43c400
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x43c460
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x43c460
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x43c460
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x43c460
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 0x43c4a0
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 0x46ab20
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x46ab2b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x46ac2e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x4e5148]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x4e5148]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x4e5148]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x4e5148]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x4e5148]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x4e5148]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x4e5148]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x4e5148]
xor eax, edx
inc ecx
dec edi
jne 0x46ab46
pop edi
test esi, esi
je 0x46ac50
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x4e5148]
xor eax, edx
inc ecx
dec esi
jne 0x46ac32
pop esi
pop ebx
not eax
ret