joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000ac90
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x30c
push edi
xor eax, eax
mov word [esp + 0x10], 0
mov ecx, 0x7f
lea edi, [esp + 0x12]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [esp + 0x10]
push eax
call fcn.1000a500
test eax, eax
jne 0x1000ad1c
push str.diskpt
lea ecx, [esp + 0x214]
push str.SYSTEMCurrentControlSetServices_s
push ecx
mov dword [esp + 0x14], 0x200
call fcn.1000253d
add esp, 0xc
lea edx, [esp + 8]
push edx
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x14]
push ecx
push str.GUID
lea edx, [esp + 0x220]
push edx
push 0x80000002
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
je 0x1000ad1c
push eax
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
jmp fcn.1002450e

Function at 0x1000aef0
Capabilities:
Get common file path
Set file attributes
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x314
push ebx
push esi
push edi
xor ebx, ebx
xor eax, eax
mov ecx, 0x3f
lea edi, [esp + 0x1c]
mov dword [esp + 0x18], ebx
rep stosd dword es:[edi], eax
mov eax, dword [ebp + 0x10]
cmp eax, 0x10
jg 0x1000b00d
cmp eax, ebx
jle 0x1000af65
mov edi, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
sub eax, edi
lea esi, [esp + 0x1c]
mov dword [esp + 0x10], eax
jmp 0x1000af38
mov eax, dword [esp + 0x10]
mov eax, dword [eax + edi]
lea ecx, [esi + 4]
push ecx
push esi
lea edx, [esi - 4]
push edx
push eax
call fcn.1000a950
test eax, eax
je 0x1000b00d
mov ecx, dword [edi]
mov eax, dword [ebp + 0x10]
mov dword [esi + 8], ecx
inc ebx
add edi, 4
add esi, 0x10
cmp ebx, eax
jl 0x1000af34
push 0x104
lea edx, [esp + 0x11c]
push edx
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
lea eax, [esp + 0x118]
push 0x1000c5b4
push eax
call fcn.100024e3
lea ecx, [esp + 0x120]
push str.diskpt.crt
push ecx
call fcn.100024e3
add esp, 0x10
push 0x80
lea edx, [esp + 0x11c]
push edx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push 0
push 0x80
push 2
push 0
push 0
push 0x40000000
lea eax, [esp + 0x130]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x1000b00d
mov eax, dword [ebp + 0x10]
push 0
lea ecx, [esp + 0x18]
push ecx
shl eax, 4
push eax
lea edx, [esp + 0x24]
push edx
push esi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x1000b018
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
mov edi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x52c090
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xd5000]
push edi
jmp 0x52c0aa
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x52c0b1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x52c0a0
mov eax, 1
add ebx, ebx
jne 0x52c0c3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x52c0d4
jne 0x52c0f3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x52c0f3
dec eax
add ebx, ebx
jne 0x52c0e0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x52c0b8
add ebx, ebx
jne 0x52c0ef
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x52c145
xor ecx, ecx
sub eax, 3
jb 0x52c10b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x52c17a
sar eax, 1
mov ebp, eax
jmp 0x52c116
add ebx, ebx
jne 0x52c116
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x52c0e4
inc ecx
add ebx, ebx
jne 0x52c124
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x52c0e4
add ebx, ebx
jne 0x52c131
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x52c126
jne 0x52c142
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x52c126
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x52c164
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x52c156
jmp 0x52c0a6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x52c164
add edi, ecx
jmp 0x52c0a6
pop esi
mov edi, esi
mov ecx, 0x3ea9
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x52c182
cmp byte [edi], 0x11
jne 0x52c182
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x52c187
lea edi, [esi + 0x125000]
mov eax, dword [edi]
or eax, eax
je 0x52c1ff
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x17f738]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x17f8b4]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x52c1b4
mov ecx, edi
jns 0x52c1e3
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x17f8b8]
or eax, eax
je 0x52c1f9
mov dword [ebx], eax
add ebx, 4
jmp 0x52c1d1
call dword [esi + 0x17f8c8]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x52c230
cmp al, 0xef
ja 0x52c223
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x52c205
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x52c212
mov ebp, dword [esi + 0x17f8bc]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x22f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x52c264
sub esp, 0xffffff80
jmp 0x42800a
Function at 0x4c8de0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x7b000]
push edi
jmp 0x4c8dfa
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4c8e01
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4c8df0
mov eax, 1
add ebx, ebx
jne 0x4c8e13
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4c8e24
jne 0x4c8e43
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4c8e43
dec eax
add ebx, ebx
jne 0x4c8e30
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4c8e08
add ebx, ebx
jne 0x4c8e3f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x4c8e95
xor ecx, ecx
sub eax, 3
jb 0x4c8e5b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4c8eca
sar eax, 1
mov ebp, eax
jmp 0x4c8e66
add ebx, ebx
jne 0x4c8e66
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4c8e34
inc ecx
add ebx, ebx
jne 0x4c8e74
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4c8e34
add ebx, ebx
jne 0x4c8e81
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4c8e76
jne 0x4c8e92
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4c8e76
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4c8eb4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4c8ea6
jmp 0x4c8df6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4c8eb4
add edi, ecx
jmp 0x4c8df6
pop esi
mov edi, esi
mov ecx, 0x2bfd
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4c8ed2
cmp byte [edi], 0x1e
jne 0x4c8ed2
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x4c8ed7
lea edi, [esi + 0xc5000]
mov eax, dword [edi]
or eax, eax
je 0x4c8f4f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xc9198]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xc929c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4c8f04
mov ecx, edi
jns 0x4c8f33
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0xc92a0]
or eax, eax
je 0x4c8f49
mov dword [ebx], eax
add ebx, 4
jmp 0x4c8f21
call dword [esi + 0xc92b0]
mov ebp, dword [esi + 0xc92a4]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x227]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x4c8f83
sub esp, 0xffffff80
jmp 0x45d7f5
Function at 0x412ea0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xc000]
push edi
or ebp, 0xffffffff
jmp 0x412ec2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x412ec9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x412eb8
mov eax, 1
add ebx, ebx
jne 0x412edb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
ja 0x412ed0
jne 0x412eec
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x412ed0
xor ecx, ecx
sub eax, 3
jb 0x412f00
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x412f72
mov ebp, eax
add ebx, ebx
jne 0x412f0b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x412f18
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x412f3c
inc ecx
add ebx, ebx
jne 0x412f28
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
ja 0x412f1d
jne 0x412f39
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x412f1d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jle 0x412f5c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x412f4d
jmp 0x412ebe
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x412f5c
add edi, ecx
jmp 0x412ebe
pop esi
sub edi, dword [edi - 4]
push edi
mov edi, esi
mov ecx, 0x3c
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x412f7e
cmp byte [edi], 1
jne 0x412f7e
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x412f83
pop edi
mov eax, dword [edi]
or eax, eax
je 0x412ff4
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x12000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x12064]
xchg edx, eax
mov al, byte [edi]
inc edi
or al, al
je 0x412fab
push edx
mov ecx, edi
jns 0x412fdb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push edx
call dword [esi + 0x12068]
pop edx
or eax, eax
je 0x412ff2
mov dword [ebx], eax
add ebx, 4
jmp 0x412fc8
popal
ret
popal
jmp 0x4044e0
Function at 0x40aff0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x472ccb
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.004655ef
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40b072
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00462fcd
mov eax, dword [eax]
push 0x106a1d0
push eax
call fcn.00455c84
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046587a
test bl, bl
je 0x40b072
push 0x106a1d0
lea ecx, [esp + 0xc]
call fcn.00465c56
push 0x106dd4c
lea ecx, [esp + 0xc]
call fcn.00465c56
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 0x40b0ae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046587a
jmp 0x40b179
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 0x40b132
lea edx, [esp + 0x7c]
push 0x106dd48
push edx
call fcn.00455c84
add esp, 8
test eax, eax
je 0x40b132
lea eax, [esp + 0x7c]
push 0x106dd44
push eax
call fcn.00455c84
add esp, 8
test eax, eax
je 0x40b132
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 0x40b0c2
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.0046587a
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 0x40b970
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 0x40b9d2
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 0x40b9e0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x472d4b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x1074c30]
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 0x40bb18
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40ba46
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046587a
xor eax, eax
jmp 0x40bb8f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00465a03
push esi
lea ecx, [esp + 0xc]
call fcn.00465c92
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 0x40bb6d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.0040b970
test eax, eax
jne 0x40bb6d
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 SysReAllocStringLen
mov ecx, edi
call fcn.0040b970
test eax, eax
jne 0x40bb6d
lea eax, [esp + 0x14]
push 0x106dd60
push eax
call fcn.00456d60
mov esi, eax
add esp, 8
test esi, esi
jne 0x40bb4c
lea ecx, [esp + 0x14]
push 0x106dd5c
push ecx
call fcn.00456ce0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40bb4c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40bb4f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004659b3
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40ba5e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046587a
xor eax, eax
jmp 0x40bb8f
mov byte [esi], 0
push 0x106dd58
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.0046587a
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 0x41d690
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 0x41d6fe
cmp si, 0x69
ja 0x41d6fe
add esi, 0xffd0
cmp si, 0x11
je 0x41d6ce
push 0x11
call edi
test ax, ax
jge 0x41d6ce
or esi, 0x2000
cmp si, 0x10
je 0x41d6e3
push 0x10
call edi
test ax, ax
jge 0x41d6e3
or esi, 0x4000
cmp si, 0x12
je 0x41d6f8
push 0x12
call edi
test ax, ax
jge 0x41d6f8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41d70b
mov esi, 0xbd
jmp 0x41d6bf
cmp si, 0x6e
jne 0x41d718
mov esi, 0xbe
jmp 0x41d6bf
cmp si, 0x6f
jne 0x41d6b9
mov esi, 0xbf
jmp 0x41d6bf

Function at 0x41edb0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x10859e8]
xor edx, edx
cmp eax, edx
jne 0x41edd6
xor eax, eax
mov byte [eax + 0x10858e8], al
inc eax
cmp eax, 0x100
jl 0x41edbe
mov dword [0x10859e8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x10858e8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41ee67
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 0x41ee3a
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 0x41ee08
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41eee0
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 0x41ef33
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 0x41ef1a
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 0x425970
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x425b08
cmp ebp, ebx
jle 0x425b08
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x4259ce
dec eax
or eax, 0xfffffff8
inc eax
je 0x4259d5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4259e4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4259eb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004655bb
add esp, 4
cmp eax, ebx
je 0x425a0c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004655bb
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x425afe
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x425ae5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x425ad1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x425ac6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x425ad4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x425ad4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x425a70
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x425a61
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x428b40
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4743d8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x428b79
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.0046d08e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046d116
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00428c00
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046d153
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24