joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402680
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x410808
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x48
mov eax, dword [0x418040]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0
push 0x18
push str.C:Program_FilesVMware_
lea ecx, [ebp - 0x58]
movq qword [ebp - 0x20], xmm0
movups xmmword [ebp - 0x58], xmm0
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x44], 0
call fcn.00402f60
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x40]
push 0x23
xorps xmm0, xmm0
mov dword [ebp - 0x30], 0
push str.C:Program_FilesOracleVirtualBox_
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x2c], 0
call fcn.00402f60
mov dword [ebp - 4], 1
lea eax, [ebp - 0x58]
mov dword [ebp - 0x24], eax
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x28], ecx
sub ecx, eax
mov eax, 0x2aaaaaab
mov dword [ebp - 0x20], 0
imul ecx
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x1c], 0
sar edx, 2
push ecx
mov eax, edx
mov dword [ebp - 0x18], 0
shr eax, 0x1f
lea ecx, [ebp - 0x24]
push ecx
add eax, edx
lea ecx, [ebp - 0x20]
push eax
call fcn.00402d60
push fcn.00402bd0
push 2
push 0x18
lea eax, [ebp - 0x58]
mov byte [ebp - 4], 3
push eax
call fcn.00403773
mov eax, dword [ebp - 0x1c]
mov esi, dword [ebp - 0x20]
mov dword [ebp - 0x24], eax
cmp esi, eax
je 0x4027ae
mov edi, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
nop
cmp dword [esi + 0x14], 7
mov eax, esi
jbe 0x40279a
mov eax, dword [esi]
push eax
call edi
cmp eax, 0xffffffff
je 0x4027a6
test al, 0x10
jne 0x4027d4
add esi, 0x18
cmp esi, dword [ebp - 0x24]
jne 0x402790
lea ecx, [ebp - 0x20]
call fcn.00402c30
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00403613
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
mov ecx, 0x4196d8
call fcn.00401f40
int3
Function at 0x4027e0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x4c
mov eax, dword [0x418040]
xor eax, esp
mov dword [esp + 0x48], eax
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetConsoleWindow]
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
call fcn.00401ff0
call fcn.00402050
call fcn.004020e0
call fcn.004021a0
call fcn.00402240
call fcn.004022a0
call fcn.00402300
call fcn.00402620
call fcn.00402680
lea ebx, [esp + 0x18]
mov dword [esp + 0x10], 0x29e0e289
lea edi, [esp + 0x10]
mov dword [esp + 0x14], 0x46e983ee
mov esi, ebx
mov dword [esp + 0x18], 0
mov dword [esp + 0x1c], 0
mov dword [esp + 0x20], 0
sub esi, edi
je 0x4028aa
cmp esi, 0x7fffffff
ja 0x4029cd
cmp esi, 0x1000
jb 0x402886
mov ecx, esi
call fcn.00403210
jmp 0x40288f
push esi
call fcn.00403743
add esp, 4
add esi, eax
mov dword [esp + 0x18], eax
push eax
mov edx, ebx
mov dword [esp + 0x24], esi
mov ecx, edi
call fcn.004031f0
add esp, 4
mov dword [esp + 0x1c], esi
lea edx, [esp + 0x18]
lea ecx, [esp + 0x3c]
call fcn.00401dc0
mov esi, eax
cmp dword [esi + 0x14], 7
jbe 0x4028c1
mov esi, dword [esi]
mov edx, 0x419684
lea ecx, [esp + 0x24]
call fcn.00401dc0
cmp dword [eax + 0x14], 7
jbe 0x4028d7
mov eax, dword [eax]
push 0x40
push esi
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
mov ecx, dword [esp + 0x38]
cmp ecx, 7
jbe 0x40291f
mov edx, dword [esp + 0x24]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x402915
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4029d2
push ecx
push edx
call fcn.00403ad9
add esp, 8
mov ecx, dword [esp + 0x50]
xor eax, eax
mov dword [esp + 0x34], 0
mov dword [esp + 0x38], 7
mov word [esp + 0x24], ax
cmp ecx, 7
jbe 0x40296e
mov edx, dword [esp + 0x3c]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x402964
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4029d2
push ecx
push edx
call fcn.00403ad9
add esp, 8
mov ecx, dword [esp + 0x18]
xor eax, eax
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 7
mov word [esp + 0x3c], ax
test ecx, ecx
je 0x4029b7
mov edx, dword [esp + 0x20]
mov eax, ecx
sub edx, ecx
cmp edx, 0x1000
jb 0x4029ad
mov ecx, dword [eax - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x4029d2
push edx
push ecx
call fcn.00403ad9
add esp, 8
mov ecx, dword [esp + 0x54]
xor eax, eax
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00403613
mov esp, ebp
pop ebp
ret 0x10
call fcn.004030c0
call fcn.00407586
int3

Function at 0x4041ea
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x404229
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x404229
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x404229
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x404229
cmp dword [ecx + 0x74], 0xe
jbe 0x404229
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x409559
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x412aa0
push 0x412a98
push str.FlsAlloc
push 0x1f
call fcn.00409475
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40958d
push dword [ebp + 8]
mov ecx, esi
call dword [0x411154]
call esi
jmp 0x409593
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4095d7
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x412ab0
push 0x412aa8
push str.FlsGetValue
push 0x21
call fcn.00409475
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40960e
push dword [ebp + 8]
mov ecx, esi
call dword [0x411154]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x409616
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x412ab8
push 0x412ab0
push str.FlsSetValue
push 0x22
call fcn.00409475
mov esi, eax
add esp, 0x10
test esi, esi
je 0x409650
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x411154]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x40b4d7
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x40b574
push ebx
push esi
call fcn.0040b4a0
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0040b434
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x40b521
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x40b573
push edi
push eax
call fcn.00408978
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x40b541
call fcn.0040893e
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x40b572
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0040b434
add esp, 0x20
test eax, eax
jne 0x40b560
push edi
call fcn.0040893e
jmp 0x40b568
push ebx
call fcn.0040893e
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret
Function at 0x410360
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41038d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41038d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401000
Capabilities:
Allocate or change rwx memory

Disassembly:
push 0x40
push 0x1000
push 0x6c800
push 0
call sub.user32.dll_GetOpenClipboardWindow
call sub.kernel32.dll_VirtualAlloc
call fcn.004a3da2
ret

Function at 0x4a3da2
Capabilities:
Encode data using xor

Disassembly:
jmp 0x4a3ddf
call ebx
add esp, 0x394
ret
mov edi, 0x4ae130
mov dword [edi], eax
nop
mov edi, eax
jmp 0x4a3def
mov al, byte [esi]
xor al, dl
mov byte [edi], al
inc edx
nop
inc esi
inc edi
dec ecx
cmp ecx, 0
nop
jne 0x4a3dc5
jmp 0x4a3da7
sub esp, 0x394
mov esi, 0x5b82c0
jmp 0x4a3db6
mov ebx, edi
mov ecx, 0x394
mov edx, 1
jmp 0x4a3dc5

Function at 0x16a4120
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.GVD1
lea edi, [esi - 0x1270000]
push edi
or ebp, 0xffffffff
jmp 0x16a4142
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x16a4149
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
mov al, byte [edi]
jb 0x16a4138
mov eax, 1
add ebx, ebx
jne 0x16a415d
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x16a416e
jne 0x16a417e
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x16a417e
dec eax
add ebx, ebx
jne 0x16a417a
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x16a4152
xor ecx, ecx
sub eax, 3
jb 0x16a4196
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x16a420a
sar eax, 1
mov ebp, eax
jmp 0x16a41a1
add ebx, ebx
jne 0x16a41a1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x16a41ae
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x16a41d2
inc ecx
add ebx, ebx
jne 0x16a41be
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x16a41b3
jne 0x16a41cf
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x16a41b3
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
mov al, byte [edi + ecx]
jbe 0x16a41f4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x16a41e6
jmp 0x16a413e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x16a41f4
add edi, ecx
jmp 0x16a413e
pop esi
mov edi, esi
mov ecx, 0x346a
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x16a4212
cmp byte [edi], 0x16
jne 0x16a4212
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 0x16a4217
lea edi, [esi + 0x12a1000]
mov eax, dword [edi]
or eax, eax
je 0x16a4286
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x12a57f8]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x12a58e8]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x16a4244
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x12a58ec]
or eax, eax
je 0x16a4280
mov dword [ebx], eax
add ebx, 4
jmp 0x16a4261
call dword [esi + 0x12a58f0]
popal
jmp 0x46b748
Function at 0x4065d0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47bddb
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.00470c56
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x406652
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046e9d0
mov eax, dword [eax]
push 0x49ec40
push eax
call fcn.004616e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00470ee1
test bl, bl
je 0x406652
push 0x49ec40
lea ecx, [esp + 0xc]
call fcn.00471271
push 0x49ec4c
lea ecx, [esp + 0xc]
call fcn.00471271
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 0x40668e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00470ee1
jmp 0x406759
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 0x406712
lea edx, [esp + 0x7c]
push 0x49ec48
push edx
call fcn.004616e4
add esp, 8
test eax, eax
je 0x406712
lea eax, [esp + 0x7c]
push 0x49ec44
push eax
call fcn.004616e4
add esp, 8
test eax, eax
je 0x406712
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 0x4066a2
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.00470ee1
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 0x406f60
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 0x406fc2
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 0x406fd0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47be5b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a85b8]
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 0x407108
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x407036
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00470ee1
xor eax, eax
jmp 0x40717f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0047101e
push esi
lea ecx, [esp + 0xc]
call fcn.004712ad
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 0x40715d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00406f60
test eax, eax
jne 0x40715d
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 closesocket
mov ecx, edi
call fcn.00406f60
test eax, eax
jne 0x40715d
lea eax, [esp + 0x14]
push 0x49ec5c
push eax
call fcn.00462760
mov esi, eax
add esp, 8
test esi, esi
jne 0x40713c
lea ecx, [esp + 0x14]
push 0x49ec58
push ecx
call fcn.004626e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40713c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40713f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00470fce
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40704e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00470ee1
xor eax, eax
jmp 0x40717f
mov byte [esi], 0
push 0x49ec54
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.00470ee1
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 0x417f00
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 0x417f6e
cmp si, 0x69
ja 0x417f6e
add esi, 0xffd0
cmp si, 0x11
je 0x417f3e
push 0x11
call edi
test ax, ax
jge 0x417f3e
or esi, 0x2000
cmp si, 0x10
je 0x417f53
push 0x10
call edi
test ax, ax
jge 0x417f53
or esi, 0x4000
cmp si, 0x12
je 0x417f68
push 0x12
call edi
test ax, ax
jge 0x417f68
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x417f7b
mov esi, 0xbd
jmp 0x417f2f
cmp si, 0x6e
jne 0x417f88
mov esi, 0xbe
jmp 0x417f2f
cmp si, 0x6f
jne 0x417f29
mov esi, 0xbf
jmp 0x417f2f

Function at 0x4197d0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b8d00]
xor edx, edx
cmp eax, edx
jne 0x4197f6
xor eax, eax
mov byte [eax + 0x4b8c00], al
inc eax
cmp eax, 0x100
jl 0x4197de
mov dword [0x4b8d00], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b8c00
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x419887
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 0x41985a
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 0x419828
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x419900
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 0x419953
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 0x41993a
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 0x420960
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 0x420af8
cmp ebp, ebx
jle 0x420af8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x4209be
dec eax
or eax, 0xfffffff8
inc eax
je 0x4209c5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4209d4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4209db
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00470c22
add esp, 4
cmp eax, ebx
je 0x4209fc
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.00470c22
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 0x420aee
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 0x420ad5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x420ac1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x420ab6
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 0x420ac4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x420ac4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x420a60
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 0x420a51
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 0x424050
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47d518
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 0x424089
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.004785cf
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047861b
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.00424110
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00478658
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24