joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000b410
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x18
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
mov dword [0x102832b0], 0
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], edx
xor eax, eax
mov byte [0x102832b4], 0
mov dword [0x102832a4], 0x434
mov dword [0x102832a8], 0x257b
mov dword [0x102832ac], 0
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
mov ecx, eax
mov dl, cl
mov ecx, dword [ebp - 0x18]
mov byte [ecx + eax], dl
mov dword [0x102832a4], 0x5fa
mov eax, dword [0x102832ac]
add eax, 1
mov dword [0x102832ac], eax
cmp eax, 0x100
mov dword [ebp - 0x1c], eax
jl 0x1000b45f
jmp 0x1000b559
mov eax, dword [ebp - 0x20]
mov ecx, 0x100
mov dword [0x102832b8], 0
mov dword [0x102832a4], 0x25c8
mov edx, dword [0x102832b0]
mov esi, dword [ebp - 0x18]
movzx edi, byte [esi + eax]
add edi, edx
mov dword [ebp - 0x24], eax
xor edx, edx
mov ebx, dword [ebp - 0x10]
div ebx
mov esi, dword [ebp - 0x14]
movzx edx, byte [esi + edx]
add edi, edx
mov dword [0x102832b8], edi
mov dword [0x102832a4], 0x4120
mov eax, edi
cdq
idiv ecx
mov dword [0x102832b0], edx
mov ecx, dword [ebp - 0x18]
mov edi, dword [ebp - 0x24]
mov cl, byte [ecx + edi]
mov byte [0x102832b4], cl
mov ecx, dword [ebp - 0x18]
mov cl, byte [ecx + edx]
mov edx, dword [ebp - 0x18]
mov byte [edx + edi], cl
mov dword [0x102832a4], 0xd1c
mov cl, byte [0x102832b4]
mov edx, dword [0x102832b0]
mov esi, dword [ebp - 0x18]
mov byte [esi + edx], cl
mov edx, dword [0x102832a4]
add edx, 0xf17
mov dword [0x102832a8], edx
mov edx, dword [0x102832ac]
add edx, 1
mov dword [0x102832ac], edx
cmp edx, 0x100
mov dword [ebp - 0x20], edx
jl 0x1000b494
jmp 0x1000b577
mov dword [0x102832a4], 0x598
xor eax, eax
mov dword [0x102832ac], 0
mov dword [ebp - 0x20], eax
jmp 0x1000b494
add esp, 0x18
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x1000b5d0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x98
lea eax, [esp + 0x28]
lea ecx, [esp + 0x38]
mov edx, dword [0x102832a8]
add edx, 0xffffe298
mov dword [0x102832a4], edx
mov dword [esp], eax
mov dword [esp + 0x24], ecx
call fcn.1000ae00
mov ecx, dword [esp + 0x28]
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], ecx
lea eax, [0x1000a890]
mov ecx, dword [esp + 0x1c]
mov dword [esp + 0x58], ecx
mov dword [esp + 0x60], 0x146600
mov edx, dword [0x10283290]
mov dword [esp + 0x74], edx
mov edx, dword [0x10283294]
mov dword [esp + 0x54], edx
mov edx, dword [0x10283298]
mov dword [esp + 0x8c], edx
mov edx, dword [0x1028329c]
mov dword [esp + 0x3c], edx
mov edx, dword [0x102832a0]
mov dword [esp + 0x50], edx
mov edx, dword [0x102832a8]
add edx, 0x1be1
mov dword [0x102832a8], edx
mov dword [0x102832a4], 0xffffd49c
mov dword [esp + 0x18], eax
jmp 0x1000b6e9
lea eax, [esp + 0x38]
mov dword [0x102832a4], 0x19bb
mov ecx, dword [esp + 0x30]
mov dword [esp], eax
mov dword [esp + 4], ecx
call fcn.1000a9f0
mov ecx, esp
lea edx, [esp + 0x38]
mov dword [ecx], edx
call eax
sub esp, 4
mov eax, 2
mov dword [0x102832a4], 0x1520
mov dword [esp + 0x14], eax
jmp 0x1000b738
mov eax, dword [esp + 0x10]
add eax, 0xfffff000
and eax, 0xfffff000
mov dword [esp + 0x18], eax
jmp 0x1000b6e9
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x3c]
cmp dword [eax + ecx], 0x4550
mov dword [esp + 0xc], eax
mov dword [esp + 8], ecx
je 0x1000b6fa
jmp 0x1000b6bb
mov eax, dword [esp + 0x18]
cmp word [eax], 0x5a4d
mov dword [esp + 0x10], eax
je 0x1000b6cf
jmp 0x1000b6bb
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov dword [esp + 0x5c], eax
mov dword [0x102832a8], 0x28e7
mov eax, dword [eax + ecx + 0x50]
mov dword [esp + 0x40], eax
mov dword [0x102832a4], 0x2c22
call fcn.1000a4a0
xor ecx, ecx
cmp eax, 0
mov dword [esp + 0x14], ecx
je 0x1000b67b
mov eax, dword [esp + 0x14]
mov esp, ebp
pop ebp
ret
Function at 0x1000b950
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x28
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov dword [0x102832ac], 0
mov dword [0x102832b0], 0
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x1c], esi
mov dword [0x102832bc], 0
mov dword [0x102832a4], 0x119e
mov eax, dword [ebp - 0x10]
cmp eax, 0
je 0x1000baae
xor eax, eax
mov ecx, eax
mov edx, eax
mov dword [ebp - 0x20], edx
mov dword [ebp - 0x24], ecx
mov dword [ebp - 0x28], eax
jmp 0x1000b9b8
mov eax, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x20]
mov edx, dword [ebp - 0x24]
mov esi, 0x100
mov edi, eax
add edi, 1
add edx, 1
mov dword [ebp - 0x2c], eax
mov eax, edx
cdq
idiv esi
mov dword [0x102832ac], edx
mov dword [0x102832a4], 0x1fc8
mov ebx, dword [ebp - 0x1c]
movzx ebx, byte [ebx + edx]
add ebx, ecx
mov eax, ebx
mov dword [ebp - 0x30], edx
cdq
idiv esi
mov dword [0x102832b0], edx
mov ecx, dword [ebp - 0x1c]
mov esi, dword [ebp - 0x30]
mov cl, byte [ecx + esi]
mov byte [0x102832b4], cl
mov dword [0x102832a8], 0xd89
mov ebx, dword [ebp - 0x1c]
mov cl, byte [ebx + edx]
mov byte [ebx + esi], cl
mov cl, byte [0x102832b4]
mov edx, dword [0x102832b0]
mov byte [ebx + edx], cl
mov dword [0x102832a4], 0x632
mov edx, dword [0x102832ac]
movzx edx, byte [ebx + edx]
mov ecx, dword [0x102832b0]
movzx ecx, byte [ebx + ecx]
add ecx, edx
mov dword [0x102832a4], 0xd9f
and ecx, 0xff
mov dword [0x102832bc], ecx
mov cl, byte [ebx + ecx]
mov edx, dword [ebp - 0x14]
mov esi, dword [ebp - 0x2c]
xor cl, byte [edx + esi]
mov edx, dword [ebp - 0x18]
mov byte [edx + esi], cl
mov dword [0x102832a4], 0xe72
mov ecx, dword [ebp - 0x10]
cmp edi, ecx
mov dword [ebp - 0x34], edi
je 0x1000baac
mov eax, dword [0x102832ac]
mov ecx, dword [0x102832b0]
mov edx, dword [ebp - 0x34]
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x28], edx
jmp 0x1000b9b8
jmp 0x1000baae
add esp, 0x28
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x401244
Capabilities:
Print debug messages
Terminate process

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x13a4
call fcn.00413690
mov eax, dword [0x41b014]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
mov ebx, edx
mov dword [ebp - 0x13a4], eax
mov esi, ebx
push edi
mov edi, ecx
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x401270
sub esi, ecx
cmp esi, 0x139c
jb 0x401296
push 0x9d
mov edx, str...public_tier0dbg.cpp
mov ecx, str.Assertion_failed__tcslen_pMsgFormat____sizeof_pTempBuffer_
call fcn.00401466
pop ecx
xor esi, esi
cmp edi, 2
jne 0x4012d1
push dword [0x41dc18]
lea eax, [ebp - 0x13a0]
push dword [0x41dc14]
push str._s___d__:
push 0x139b
push eax
call fcn.004015b2
mov esi, eax
add esp, 0x14
cmp esi, 0xffffffff
jne 0x4012d1
push 2
pop eax
jmp 0x4013a1
push dword [ebp - 0x13a4]
mov edx, 0x139b
push ecx
lea ecx, [ebp - 0x13a0]
sub edx, esi
push ebx
add ecx, esi
call fcn.00401585
add esp, 0xc
cmp eax, 0xffffffff
je 0x4012c9
add esi, eax
cmp esi, 0x139c
jb 0x401314
push 0xb5
mov edx, str...public_tier0dbg.cpp
mov ecx, str.Assertion_failed_len__sizeof_pMsgFormat____sizeof_pTempBuffer_
call fcn.00401466
pop ecx
cmp edi, 2
jne 0x40133d
lea eax, [ebp - 0x13a0]
add eax, esi
push 0x41997c
push eax
call fcn.0040156a
pop ecx
add esi, eax
lea eax, [ebp - 0x13a0]
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
cmp esi, 0x139b
jb 0x40135a
push 0xc1
mov edx, str...public_tier0dbg.cpp
mov ecx, str.Assertion_failed__uint32_t_len____sizeof_pTempBuffer____sizeof_pTempBuffer_0_____1_
call fcn.00401466
pop ecx
lea eax, [ebp - 0x13a0]
push eax
push 0x419890
call fcn.004015d3
pop ecx
xor ebx, ebx
pop ecx
cmp edi, 2
je 0x40137b
cmp edi, 3
sete bl
inc ebx
mov eax, ebx
sub eax, 0
je 0x401399
dec eax
sub eax, 1
jne 0x40139f
push 1
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
jmp 0x40139f
cmp edi, 2
je 0x40139f
int3
mov eax, ebx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00402047
mov esp, ebp
pop ebp
ret

Function at 0x40d939
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0040d5f9
Function at 0x4a2c25
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x14
push 0x4b1800
call fcn.004a6f80
call fcn.004a6c51
movzx esi, ax
push 2
call fcn.004a6a51
pop ecx
mov eax, 0x5a4d
cmp word [sym.imp.psapi.dll_GetModuleBaseNameW], ax
je 0x4a2adc
xor ebx, ebx
jmp 0x4a2b0f
mov eax, dword [0x40003c]
cmp dword [eax + sym.imp.psapi.dll_GetModuleBaseNameW], 0x4550
jne 0x4a2ad8
mov ecx, 0x10b
cmp word [eax + 0x400018], cx
jne 0x4a2ad8
xor ebx, ebx
cmp dword [eax + 0x400074], 0xe
jbe 0x4a2b0f
cmp dword [eax + 0x4000e8], ebx
setne bl
mov dword [ebp - 0x1c], ebx
call fcn.004a6473
or eax, eax
jne 0x4a2b23
push 0x1c
call fcn.004a2bfe
pop ecx
call fcn.004a5ed6
or eax, eax
jne 0x4a2b34
push 0x10
call fcn.004a2bfe
pop ecx
call fcn.004a6b38
and dword [ebp - 4], 0
call fcn.004a6488
or eax, eax
jns 0x4a2b4e
push 0x1b
call fcn.004a2bfe
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov dword [0x5c1d30], eax
call fcn.004a6b78
mov dword [0x5bc4c8], eax
call fcn.004a6736
or eax, eax
jns 0x4a2b74
push 8
call fcn.004a5fb1
pop ecx
call fcn.004a696f
or eax, eax
jns 0x4a2b85
push 9
call fcn.004a5fb1
pop ecx
push 1
call fcn.004a5feb
pop ecx
or eax, eax
je 0x4a2b98
push eax
call fcn.004a5fb1
pop ecx
call fcn.004a6f28
push esi
push eax
push 0
push sym.imp.psapi.dll_GetModuleBaseNameW
call main
push eax
pop esi
mov dword [ebp - 0x24], esi
test ebx, ebx
jne 0x4a2bba
push esi
call fcn.004a6247
call fcn.004a5fdc
jmp 0x4a2bef
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
call fcn.004a6fc5
ret
call fcn.004a6a9e
jmp 0x4a2aae
Function at 0x40be22
Capabilities:
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 4], esp
push 0
mov eax, 0
call fcn.0040e9cf
cmp dword [ebp - 4], esp
je 0x40be4f
push 6
call fcn.0040e9c9
add esp, 4
mov ebx, dword [ebp + 8]
mov ebx, dword [ebx]
add ebx, 4
mov dword [ebp - 4], ebx
push 0
push 0
push 0
push VariantClear
push 0
push str.WinHttp.WinhttpRequest.5.1
push 0x10030
push 0
mov ebx, dword [ebp - 4]
push dword [ebx]
push 3
mov ebx, 0x411de0
call fcn.0040e9d5
add esp, 0x28
and eax, 1
xor eax, 1
test eax, eax
je 0x40bece
push VariantClear
push 0
push 0x4d98ab
push 0x80000301
push 0
push 0
push VariantClear
push 0
push str.Http
push 3
mov ebx, 0x410740
call fcn.0040e9d5
add esp, 0x28
mov ebx, dword [ebp + 8]
mov ebx, dword [ebx]
add ebx, 4
mov dword [ebp - 4], ebx
push 0x80000301
push 0
push 0x4e20
push 0x80000301
push 0
push 0x4e20
push 0x80000301
push 0
push 0x4e20
push 0x80000301
push 0
push 0x4e20
push VariantClear
push 0
push str.SetTimeouts
push 0x10030
push 0
mov ebx, dword [ebp - 4]
push dword [ebx]
push 6
mov ebx, 0x410e20
call fcn.0040e9d5
add esp, 0x4c
mov ebx, dword [ebp + 8]
mov ebx, dword [ebx]
add ebx, 4
mov dword [ebp - 4], ebx
push VariantClear
push 0
push str.Mozilla_5.0__compatible__MSIE_9.0__Windows_NT_6.1__WOW64__Trident_5.0_
push VariantClear
push 0
push str.User_Agent
push VariantClear
push 0
push str.SetRequestHeader
push 0x10030
push 0
mov ebx, dword [ebp - 4]
push dword [ebx]
push 4
mov ebx, 0x410e20
call fcn.0040e9d5
add esp, 0x34
mov esp, ebp
pop ebp
ret 4
Function at 0x41cfa0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c2d5b
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.004b734d
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41d022
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004b4a2d
mov eax, dword [eax]
push 0x5cd224
push eax
call fcn.004a6744
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004b75d8
test bl, bl
je 0x41d022
push 0x5cd224
lea ecx, [esp + 0xc]
call fcn.004b7968
push 0x5d0dc4
lea ecx, [esp + 0xc]
call fcn.004b7968
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 0x41d05e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004b75d8
jmp 0x41d129
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 0x41d0e2
lea edx, [esp + 0x7c]
push 0x5d0dc0
push edx
call fcn.004a6744
add esp, 8
test eax, eax
je 0x41d0e2
lea eax, [esp + 0x7c]
push 0x5d0dbc
push eax
call fcn.004a6744
add esp, 8
test eax, eax
je 0x41d0e2
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 0x41d072
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.004b75d8
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 0x41d920
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 0x41d982
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 0x41d990
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c2ddb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5db870]
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 0x41dac8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41d9f6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b75d8
xor eax, eax
jmp 0x41db3f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004b7715
push esi
lea ecx, [esp + 0xc]
call fcn.004b79a4
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 0x41db1d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0041d920
test eax, eax
jne 0x41db1d
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.0041d920
test eax, eax
jne 0x41db1d
lea eax, [esp + 0x14]
push 0x5d0dd8
push eax
call fcn.004a7910
mov esi, eax
add esp, 8
test esi, esi
jne 0x41dafc
lea ecx, [esp + 0x14]
push 0x5d0dd4
push ecx
call fcn.004a7890
mov esi, eax
add esp, 8
test esi, esi
jne 0x41dafc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41daff
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004b76c5
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41da0e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b75d8
xor eax, eax
jmp 0x41db3f
mov byte [esi], 0
push 0x5d0dd0
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.004b75d8
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 0x431e50
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 0x431ebe
cmp si, 0x69
ja 0x431ebe
add esi, 0xffd0
cmp si, 0x11
je 0x431e8e
push 0x11
call edi
test ax, ax
jge 0x431e8e
or esi, 0x2000
cmp si, 0x10
je 0x431ea3
push 0x10
call edi
test ax, ax
jge 0x431ea3
or esi, 0x4000
cmp si, 0x12
je 0x431eb8
push 0x12
call edi
test ax, ax
jge 0x431eb8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x431ecb
mov esi, 0xbd
jmp 0x431e7f
cmp si, 0x6e
jne 0x431ed8
mov esi, 0xbe
jmp 0x431e7f
cmp si, 0x6f
jne 0x431e79
mov esi, 0xbf
jmp 0x431e7f

Function at 0x433680
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5ec020]
xor edx, edx
cmp eax, edx
jne 0x4336a6
xor eax, eax
mov byte [eax + 0x5ebf20], al
inc eax
cmp eax, 0x100
jl 0x43368e
mov dword [0x5ec020], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5ebf20
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x433737
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 0x43370a
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 0x4336d8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4337b0
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 0x433803
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 0x4337ea
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 0x43a240
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 0x43a3d8
cmp ebp, ebx
jle 0x43a3d8
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 0x43a29e
dec eax
or eax, 0xfffffff8
inc eax
je 0x43a2a5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x43a2b4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43a2bb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004b7319
add esp, 4
cmp eax, ebx
je 0x43a2dc
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.004b7319
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 0x43a3ce
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 0x43a3b5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x43a3a1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x43a396
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 0x43a3a4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x43a3a4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x43a340
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 0x43a331
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 0x43d5f0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4c4878
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 0x43d629
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.004becf0
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004bed3c
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.0043d6b0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004bed79
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24