joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46c2f0
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0046c440
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x46c310
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x46c2f1
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, ecx
call fcn.0046c440
push 0
push 1
push 2
call sub.WS2_32.dll_socket
mov dword [esi], eax
cmp eax, 0xffffffff
pop esi
jne 0x46c310
xor eax, eax
pop ecx
ret
lea ecx, [esp]
push 4
push ecx
push 0x1001
push 0xffff
push eax
mov dword [esp + 0x14], 0
call sub.WS2_32.dll_setsockopt
mov eax, 1
pop ecx
ret

Function at 0x46c340
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
xor eax, eax
push esi
push edi
mov dword [esp + 8], eax
mov edi, ecx
mov dword [esp + 0xc], eax
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x10], eax
push ecx
mov dword [esp + 0x18], eax
mov word [esp + 0xc], 2
call sub.WS2_32.dll_htons
mov esi, dword [esp + 0x1c]
mov word [esp + 0xa], ax
push esi
call sub.WS2_32.dll_inet_addr
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x46c397
push esi
call sub.WS2_32.dll_gethostbyname
test eax, eax
je 0x46c3ad
mov edx, dword [eax + 0xc]
mov eax, dword [edx]
mov ecx, dword [eax]
mov dword [esp + 0xc], ecx
lea edx, [esp + 8]
push 0x10
push edx
mov ecx, edi
call fcn.0046c3d0
pop edi
pop esi
add esp, 0x10
ret 8
push 0x2726
call sub.WS2_32.dll_WSASetLastError
pop edi
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x46c3d0
Capabilities:
Connect socket

Disassembly:
mov eax, dword [esp + 8]
mov edx, dword [esp + 4]
push eax
mov eax, dword [ecx]
push edx
push eax
call sub.WS2_32.dll_connect
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
ret 8

Function at 0x46c460
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x46c4a9
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4
Function at 0x46c920
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4927a0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0046c4d0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0046c550
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0046c550
lea ecx, [esi + 0xc]
call fcn.00481bf8
lea ecx, [esi + 0x10]
call fcn.00481bf8
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0046ed80
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0046ed80
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0046ed80
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00481c6d
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00481c6d
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x46d5c8
Capabilities:
Get hostname

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4929c8
push eax
mov dword fs:[0], esp
sub esp, 0x64
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
je 0x46d5d8
call fcn.0046daf0
mov edi, dword [esp + 0x7c]
test edi, edi
je 0x46d6bb
cmp byte [edi], 0
je 0x46d6bb
mov eax, dword [esp + 0x8c]
test eax, eax
jg 0x46d5fd
mov eax, 0x7d0
mov ecx, esi
mov dword [esi + 8], eax
call fcn.0046c2f0
test eax, eax
jne 0x46d61d
push 0x86d180
lea ecx, [esi + 0x38]
call fcn.00481daa
jmp 0x46d6bb
mov eax, dword [esp + 0x80]
mov ecx, esi
push eax
push edi
call fcn.0046c340
test eax, eax
jne 0x46d64c
mov ecx, esi
call fcn.0046c440
push edi
add esi, 0x38
push 0x86d15c
push esi
call fcn.0047f001
add esp, 0xc
jmp 0x46d6bb
push 0xdc
mov ecx, esi
mov dword [esi + 4], 1
call fcn.0046e370
test eax, eax
je 0x46d6b4
lea ecx, [esp + 8]
push 0x64
push ecx
call sub.WS2_32.dll_gethostname
mov eax, dword [esp + 0x88]
mov ecx, dword [esp + 0x84]
lea edx, [esp + 0x8c]
mov dword [esp + 0x8c], 1
push edx
push eax
lea edx, [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.0046d790
test eax, eax
jne 0x46d6d0
push edi
lea eax, [esi + 0x38]
push 0x86d138
push eax
call fcn.0047f001
add esp, 0xc
mov ecx, esi
call fcn.0046daf0
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x64]
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
mov eax, dword [esp + 0x8c]
test eax, eax
je 0x46d778
mov ecx, dword [0x86d3f0]
mov dword [esp + 0x7c], ecx
lea edx, [esp + 8]
lea eax, [esp + 0x7c]
push edx
push str.HELO__s_r_n
push eax
mov dword [esp + 0x80], 0
call fcn.0047f001
mov edx, dword [esp + 0x88]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
mov ecx, esi
call fcn.0046c3f0
test eax, eax
jne 0x46d73a
push 0x86d11c
lea ecx, [esi + 0x38]
call fcn.00481daa
jmp 0x46d74a
push 0xfa
mov ecx, esi
call fcn.0046e370
test eax, eax
jne 0x46d767
mov ecx, esi
call fcn.0046daf0
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.00481c6d
jmp 0x46d6bb
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.00481c6d
mov ecx, dword [esp + 0x6c]
pop edi
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
Function at 0x484026
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x48405e
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.004820c8
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004820a0
jmp 0x48406a
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x485821
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 0x485863
call fcn.0048bb0e
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x485863
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x48585a
xor eax, eax
jmp 0x48586b
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00485871
pop edi
pop esi
pop ebx
ret 4

Function at 0x48c03e
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 0x48c06c
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x48c08a
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0048bfa4
jmp 0x48c08a
mov eax, dword [esi + 0x14]
test eax, eax
je 0x48c08a
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0048bfa4
test edi, edi
mov eax, edi
jne 0x48c074
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x401f40
Capabilities:
Delete file
Move file

Disassembly:
push 0xffffffffffffffff
push 0x40ab66
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x520
mov eax, dword [esp + 0x530]
push edi
push eax
call fcn.00402da0
add esp, 4
lea ecx, [esp + 0x318]
push str.SoftwareMaxthon2_
push 0x80000001
call fcn.00403dc0
mov ecx, 0x41
xor eax, eax
lea edi, [esp + 0x110]
push 0x103
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x114]
mov dword [esp + 0x530], 0
push ecx
push str.Folder
push 0x4110ac
lea ecx, [esp + 0x328]
call fcn.00403e00
test eax, eax
je 0x4020fd
mov ecx, 0x41
xor eax, eax
lea edi, [esp + 0xc]
lea edx, [esp + 0x110]
rep stosd dword es:[edi], eax
push edx
lea eax, [esp + 0x10]
push str._sSharedAccountConfigMxSpeedDialSpeedDial.ini
push eax
call fcn.00404394
add esp, 0xc
lea ecx, [esp + 0xc]
push ecx
lea ecx, [esp + 8]
call fcn.00401000
push str.http:__caipiao.qvod.com
push 0x40e47c
push 0x40e478
lea ecx, [esp + 0x10]
mov byte [esp + 0x538], 1
call fcn.004010e0
push 0x40e460
push str.title
push 0x40e478
lea ecx, [esp + 0x10]
call fcn.004010e0
push 0x40e478
push str.picture_name
push 0x40e478
lea ecx, [esp + 0x10]
call fcn.004010e0
push str.http:__caipiao.qvod.com
push str.UrlUserInput
push 0x40e478
lea ecx, [esp + 0x10]
call fcn.004010e0
mov ecx, 0x41
xor eax, eax
lea edi, [esp + 0xc]
lea edx, [esp + 0x110]
rep stosd dword es:[edi], eax
push edx
lea eax, [esp + 0x10]
push str._sSharedAccountConfigMxSpeedDialThumbnailPic6.bmp
push eax
call fcn.00404394
mov ecx, 0x41
xor eax, eax
lea edi, [esp + 0x220]
add esp, 0xc
rep stosd dword es:[edi], eax
push str.C:_temp_nsl1F.tmp_
lea ecx, [esp + 0x218]
push str._sPic6.bmp
push ecx
call fcn.00404394
add esp, 0xc
lea edx, [esp + 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
lea eax, [esp + 0xc]
lea ecx, [esp + 0x214]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileA]
mov eax, dword [esp + 8]
mov byte [esp + 0x52c], 0
test eax, eax
mov dword [esp + 4], 0x40b188
je 0x4020f5
push eax
call fcn.004042b4
add esp, 4
mov dword [esp + 8], 0
lea ecx, [esp + 0x318]
mov dword [esp + 0x52c], 0xffffffff
call fcn.00403df0
mov ecx, dword [esp + 0x524]
xor eax, eax
pop edi
mov dword fs:[0], ecx
add esp, 0x52c
ret
Function at 0x406723
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x7de93c], 0
jne 0x406761
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
movzx edx, dl
neg edx
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406737
mov dword [ecx*4 + 0x7de938], eax
inc ecx
cmp ecx, 0x100
jl 0x406732
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x40678e
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x7de938]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x40676f
not eax
pop ebp
ret 0xc

Function at 0x40686f
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x460114], 0
jne 0x4068ad
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
movzx edx, dl
neg edx
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406883
mov dword [ecx*4 + 0x460110], eax
inc ecx
cmp ecx, 0x100
jl 0x40687e
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x4068da
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x460110]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x4068bb
not eax
pop ebp
ret 0xc
Function at 0x41bc70
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4819eb
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.00475dd0
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41bcf2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00473bf0
mov eax, dword [eax]
push 0x5b8200
push eax
call fcn.00465ea4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0047605b
test bl, bl
je 0x41bcf2
push 0x5b8200
lea ecx, [esp + 0xc]
call fcn.004763eb
push 0x5bbd84
lea ecx, [esp + 0xc]
call fcn.004763eb
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 0x41bd2e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0047605b
jmp 0x41bdf9
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 0x41bdb2
lea edx, [esp + 0x7c]
push 0x5bbd80
push edx
call fcn.00465ea4
add esp, 8
test eax, eax
je 0x41bdb2
lea eax, [esp + 0x7c]
push 0x5bbd7c
push eax
call fcn.00465ea4
add esp, 8
test eax, eax
je 0x41bdb2
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 0x41bd42
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.0047605b
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 0x41c5f0
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 0x41c652
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 0x41c660
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x481a6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5c41dc]
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 0x41c798
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41c6c6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047605b
xor eax, eax
jmp 0x41c80f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00476198
push esi
lea ecx, [esp + 0xc]
call fcn.00476427
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 0x41c7ed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0041c5f0
test eax, eax
jne 0x41c7ed
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.0041c5f0
test eax, eax
jne 0x41c7ed
lea eax, [esp + 0x14]
push 0x5bbd98
push eax
call fcn.00466ee0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41c7cc
lea ecx, [esp + 0x14]
push 0x5bbd94
push ecx
call fcn.00466e60
mov esi, eax
add esp, 8
test esi, esi
jne 0x41c7cc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41c7cf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00476148
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41c6de
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047605b
xor eax, eax
jmp 0x41c80f
mov byte [esi], 0
push 0x5bbd90
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.0047605b
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 0x42fe60
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 0x42fece
cmp si, 0x69
ja 0x42fece
add esi, 0xffd0
cmp si, 0x11
je 0x42fe9e
push 0x11
call edi
test ax, ax
jge 0x42fe9e
or esi, 0x2000
cmp si, 0x10
je 0x42feb3
push 0x10
call edi
test ax, ax
jge 0x42feb3
or esi, 0x4000
cmp si, 0x12
je 0x42fec8
push 0x12
call edi
test ax, ax
jge 0x42fec8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42fedb
mov esi, 0xbd
jmp 0x42fe8f
cmp si, 0x6e
jne 0x42fee8
mov esi, 0xbe
jmp 0x42fe8f
cmp si, 0x6f
jne 0x42fe89
mov esi, 0xbf
jmp 0x42fe8f

Function at 0x431610
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5d4990]
xor edx, edx
cmp eax, edx
jne 0x431636
xor eax, eax
mov byte [eax + 0x5d4890], al
inc eax
cmp eax, 0x100
jl 0x43161e
mov dword [0x5d4990], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5d4890
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4316c7
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 0x43169a
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 0x431668
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x431740
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 0x431793
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 0x43177a
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 0x4381d0
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 0x438368
cmp ebp, ebx
jle 0x438368
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 0x43822e
dec eax
or eax, 0xfffffff8
inc eax
je 0x438235
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x438244
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43824b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00475d9c
add esp, 4
cmp eax, ebx
je 0x43826c
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.00475d9c
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 0x43835e
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 0x438345
mov al, byte [edx]
cmp al, 0xc0
jbe 0x438331
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x438326
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 0x438334
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x438334
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4382d0
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 0x4382c1
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 0x43b3a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x483328
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 0x43b3d9
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.0047d74f
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0047d79b
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.0043b460
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0047d7d8
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24