joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100ddd0
Capabilities:
Contain obfuscated stackstrings
Create new key via cryptacquirecontext
Hash data via wincrypt
Initialize hashing via wincrypt
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x430
mov eax, dword [0x10171b0]
push esi
push 0xf0000000
xor esi, esi
push 0x18
push esi
mov dword [ebp - 4], eax
push esi
lea eax, [ebp - 0x428]
push eax
mov dword [ebp - 0x430], 0x20
mov dword [ebp - 0x428], esi
mov dword [ebp - 0x424], esi
mov byte [ebp - 0x20], 0x74
mov byte [ebp - 0x1f], 0xf9
mov byte [ebp - 0x1e], 0xa2
mov byte [ebp - 0x1d], 0x2a
mov byte [ebp - 0x1c], 0xea
mov byte [ebp - 0x1b], 0xa6
mov byte [ebp - 0x1a], 0x3e
mov byte [ebp - 0x19], 0x28
mov byte [ebp - 0x18], 0xd6
mov byte [ebp - 0x17], 0x7e
mov byte [ebp - 0x16], 0x51
mov byte [ebp - 0x15], 0x43
mov byte [ebp - 0x14], 0x88
mov byte [ebp - 0x13], 0xe3
mov byte [ebp - 0x12], 0x4d
mov byte [ebp - 0x11], 0x76
mov byte [ebp - 0x10], 0x15
mov byte [ebp - 0xf], 0x69
mov byte [ebp - 0xe], 0x1d
mov byte [ebp - 0xd], 0x97
mov byte [ebp - 0xc], 0xb7
mov byte [ebp - 0xb], 0x87
mov byte [ebp - 0xa], 0x7b
mov byte [ebp - 9], 0xf9
mov byte [ebp - 8], 0x47
mov byte [ebp - 7], 0x4a
mov byte [ebp - 6], 0x4c
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x100df6f
push ebx
push edi
lea eax, [ebp - 0x424]
push eax
push esi
push esi
push 0x800c
push dword [ebp - 0x428]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x100deab
xor edi, edi
jmp 0x100df5e
mov edi, dword [sym.imp.ADVAPI32.dll_CryptHashData]
push esi
push 0x1b
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 0x424]
call edi
test eax, eax
jne 0x100decb
xor edi, edi
jmp 0x100df52
push 0x1002134
push dword [ebp + 8]
mov dword [ebp - 0x42c], esi
call dword [sym.imp.msvcrt.dll__wfopen]
mov ebx, eax
cmp ebx, esi
pop ecx
pop ecx
je 0x100df32
push ebx
push 0x400
lea eax, [ebp - 0x420]
push 1
push eax
call dword [sym.imp.msvcrt.dll_fread]
add esp, 0x10
cmp eax, esi
jbe 0x100df2a
add dword [ebp - 0x42c], eax
push esi
push eax
lea eax, [ebp - 0x420]
push eax
push dword [ebp - 0x424]
call edi
test eax, eax
je 0x100df7c
cmp dword [ebp - 0x42c], 0x4400
jb 0x100dee7
push ebx
call dword [sym.imp.msvcrt.dll_fclose]
pop ecx
push esi
lea eax, [ebp - 0x430]
push eax
push dword [ebp + 0xc]
push 2
push dword [ebp - 0x424]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
xor edi, edi
test eax, eax
je 0x100df52
inc edi
push dword [ebp - 0x424]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
push esi
push dword [ebp - 0x428]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, edi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
pop esi
call fcn.0101206f
leave
ret 8
push dword [ebp - 0x424]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
push esi
push dword [ebp - 0x428]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
push ebx
call dword [sym.imp.msvcrt.dll_fclose]
pop ecx
xor eax, eax
jmp 0x100df6d
Function at 0x100e19d
Capabilities:
Query or enumerate registry key

Disassembly:
mov eax, 0x10138f9
call fcn.010136a0
sub esp, 0x224
mov eax, dword [0x10171b0]
push esi
push edi
push 0xfa1
push dword [ebp + 8]
mov dword [ebp - 0x10], eax
mov esi, ecx
call dword [sym.imp.USER32.dll_GetDlgItem]
xor edi, edi
cmp eax, edi
je 0x100e214
cmp dword [esi], edi
jne 0x100e318
push 0x34
call fcn.0101274f
pop ecx
mov dword [ebp - 0x22c], eax
cmp eax, edi
mov dword [ebp - 4], edi
je 0x100e1f5
push 3
mov ecx, eax
call fcn.0100ca19
jmp 0x100e1f7
xor eax, eax
or dword [ebp - 4], 0xffffffff
cmp eax, edi
mov dword [esi], eax
je 0x100e214
push eax
call fcn.0100ca3d
test eax, eax
jge 0x100e21b
push dword [esi]
call fcn.0100db5a
mov dword [esi], edi
xor eax, eax
jmp 0x100e31b
push 0x20019
call sym.mobsync.dll_RegGetHandlerTopLevelKey
cmp eax, edi
mov dword [ebp - 0x22c], eax
je 0x100e2b6
push ebx
mov ebx, 0x104
push ebx
lea ecx, [ebp - 0x228]
push ecx
push edi
mov dword [ebp - 0x230], edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
push eax
jmp 0x100e2a1
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x228]
push eax
call dword [sym.imp.ole32.dll_CLSIDFromString]
test eax, eax
jne 0x100e287
lea eax, [ebp + 8]
push eax
lea eax, [ebp - 0x20]
push eax
push dword [esi]
call fcn.0100ca6b
test eax, eax
jne 0x100e287
lea eax, [ebp - 0x20]
push eax
push dword [ebp + 8]
push dword [esi]
call fcn.0100d719
inc dword [ebp - 0x230]
push ebx
lea eax, [ebp - 0x228]
push eax
push dword [ebp - 0x230]
push dword [ebp - 0x22c]
call edi
test eax, eax
je 0x100e251
push dword [ebp - 0x22c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor edi, edi
pop ebx
lea eax, [ebp + 8]
push eax
push 3
push dword [esi]
call fcn.0100d6db
jmp 0x100e2e7
push edi
push edi
push 0x100
push edi
push dword [ebp + 8]
push dword [esi]
call fcn.0100d7b3
lea eax, [ebp + 8]
push eax
push 3
push dword [ebp + 8]
push dword [esi]
call fcn.0100cd2a
test eax, eax
je 0x100e2c5
lea eax, [ebp + 8]
push eax
push 5
push dword [esi]
call fcn.0100d6db
jmp 0x100e314
push dword [ebp + 8]
push dword [esi]
call fcn.0100db7c
lea eax, [ebp + 8]
push eax
push 5
push dword [ebp + 8]
push dword [esi]
call fcn.0100cd2a
test eax, eax
je 0x100e2fa
xor eax, eax
inc eax
mov ecx, dword [ebp - 0xc]
pop edi
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x10]
pop esi
call fcn.0101206f
leave
ret 8
Function at 0x1010411
Capabilities:
Check for time delay via gettickcount
Query service status
Start service

Disassembly:
sub esp, 0x20
push ebp
push esi
push 1
xor ebp, ebp
push ebp
push ebp
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov esi, eax
cmp esi, ebp
jne 0x1010433
pop esi
pop ebp
add esp, 0x20
jmp dword [sym.imp.KERNEL32.dll_GetLastError]
push ebx
push edi
push 0x14
push 0x1002160
push esi
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov ebx, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push esi
mov edi, eax
call ebx
cmp edi, ebp
jne 0x101045f
pop edi
pop ebx
pop esi
pop ebp
add esp, 0x20
jmp dword [sym.imp.KERNEL32.dll_GetLastError]
lea eax, [esp + 0x14]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
jne 0x101047f
push edi
call ebx
pop edi
pop ebx
pop esi
pop ebp
add esp, 0x20
jmp dword [sym.imp.KERNEL32.dll_GetLastError]
cmp dword [esp + 0x18], 4
jne 0x1010490
push edi
call ebx
xor eax, eax
jmp 0x1010543
push ebp
push ebp
push edi
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
test eax, eax
jne 0x10104ad
push edi
call ebx
pop edi
pop ebx
pop esi
pop ebp
add esp, 0x20
jmp dword [sym.imp.KERNEL32.dll_GetLastError]
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov esi, eax
xor ebp, ebp
add esi, 0x15f90
inc ebp
mov dword [esp + 0x10], 0x435
lea eax, [esp + 0x14]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
je 0x1010532
mov eax, dword [esp + 0x18]
cmp eax, 1
je 0x101052a
cmp eax, 3
je 0x101052a
cmp eax, 4
je 0x1010525
cmp eax, 5
jbe 0x10104f3
cmp eax, 7
jbe 0x101052a
call dword [sym.imp.KERNEL32.dll_GetTickCount]
cmp eax, esi
jae 0x101052a
mov eax, dword [esp + 0x2c]
push 0xa
xor edx, edx
pop ecx
div ecx
mov ecx, 0x3e8
cmp eax, ecx
jb 0x101051a
mov ecx, 0x2710
cmp eax, ecx
jbe 0x101051c
mov eax, ecx
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x101052c
and dword [esp + 0x10], 0
xor ebp, ebp
test ebp, ebp
jne 0x10104c6
jmp 0x101053c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 0x10], eax
push edi
call ebx
mov eax, dword [esp + 0x10]
pop edi
pop ebx
pop esi
pop ebp
add esp, 0x20
ret

Function at 0x1011b2b
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x10171b0]
push esi
mov esi, ecx
cmp dword [esi + 0x44], 0
mov dword [ebp - 4], eax
push edi
je 0x1011bb6
mov edi, dword [sym.imp.USER32.dll_GetDlgItem]
push 0x430
push dword [esi + 0x40]
call edi
push 0x104
lea ecx, [ebp - 0x210]
push ecx
push eax
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov eax, dword [esi + 0x3c]
mov ecx, dword [eax]
lea edx, [ebp - 0x210]
push edx
push eax
call dword [ecx + 0x20]
test eax, eax
je 0x1011b81
xor eax, eax
jmp 0x1011bb9
lea eax, [ebp - 0x210]
push eax
push 0xff3
push dword [esi + 0x40]
call edi
push eax
call fcn.010115c6
lea eax, [ebp - 0x210]
push eax
push 0
push 0x478
push dword [esi + 0x40]
call dword [sym.imp.USER32.dll_GetParent]
push eax
call dword [sym.imp.USER32.dll_SendMessageW]
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
call fcn.0101206f
leave
ret
Function at 0x101206f
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x10171b0]
jne 0x1012078
ret
jmp 0x101207d
push ebp
lea ebp, [esp - 0x2a8]
sub esp, 0x328
mov eax, dword [0x10171b0]
mov dword [ebp + 0x2a4], eax
mov eax, dword [0x1017304]
test eax, eax
je 0x10120a1
call eax
cmp dword [0x1017308], 0
je 0x10120e8
push edi
xor eax, eax
and dword [ebp - 0x28], eax
push 0x13
pop ecx
lea edi, [ebp - 0x7c]
rep stosd dword es:[edi], eax
mov ecx, 0xb2
lea edi, [ebp - 0x24]
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x80]
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x28]
push 0
mov dword [ebp - 0x80], 0xc0000409
mov dword [ebp - 0x2c], eax
call dword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
lea eax, [ebp - 0x30]
push eax
call dword [0x1017308]
pop edi
push 0x502
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov ecx, dword [ebp + 0x2a4]
call fcn.0101206f
add ebp, 0x2a8
leave
ret
Function at 0x1012125
Capabilities:
Get geographical location

Disassembly:
push ebp
lea ebp, [esp - 0x70]
sub esp, 0xb0
mov eax, dword [0x10171b0]
and word [ebp - 0x34], 0
push ebx
push esi
push edi
mov esi, dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
and dword [ebp - 0x40], 0
push 0x27
pop ecx
mov dword [ebp + 0x6c], eax
xor eax, eax
lea edi, [ebp - 0x32]
rep stosd dword es:[edi], eax
push 0x50
pop ebx
stosw word es:[edi], ax
push ebx
lea eax, [ebp - 0x34]
push eax
push 0x23
mov edi, 0x400
push edi
call esi
test eax, eax
je 0x10121f9
xor eax, eax
cmp word [ebp - 0x34], 0x30
sete al
test eax, eax
mov dword [ebp - 0x38], eax
je 0x101219f
push ebx
lea eax, [ebp - 0x34]
push eax
push 0x1005
push edi
call esi
test eax, eax
je 0x10121f9
xor eax, eax
cmp word [ebp - 0x34], 0x31
sete al
mov dword [ebp - 0x40], eax
push ebx
lea eax, [ebp - 0x34]
push eax
push 0x25
push edi
call esi
test eax, eax
je 0x10121f9
xor eax, eax
cmp word [ebp - 0x34], 0x31
push ebx
sete al
mov dword [ebp - 0x3c], eax
lea eax, [ebp - 0x34]
push eax
push 0x1e
push edi
call esi
xor esi, esi
cmp eax, esi
je 0x10121f9
lea eax, [ebp - 0x34]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov ebx, dword [ebp + 0x7c]
xor ecx, ecx
cmp dword [ebp - 0x3c], esi
setne cl
add eax, ecx
mov ecx, dword [ebp - 0x38]
neg ecx
sbb ecx, ecx
and ecx, 3
lea eax, [eax + ecx + 4]
cmp eax, ebx
jbe 0x10121f5
xor eax, eax
cmp eax, esi
jne 0x101220c
push dword [ebp + 0x7c]
push 0x10021ec
push dword [ebp + 0x78]
call dword [sym.imp.SHLWAPI.dll_StrCpyNW]
jmp 0x101227a
cmp dword [ebp - 0x38], esi
mov edi, dword [ebp + 0x78]
mov word [edi], si
je 0x1012231
cmp dword [ebp - 0x40], esi
je 0x1012229
push ebx
push 0x10021e4
push edi
call dword [sym.imp.SHLWAPI.dll_StrCpyNW]
push ebx
mov ebx, 0x10021e0
jmp 0x1012237
push ebx
mov ebx, 0x10021dc
mov esi, dword [sym.imp.SHLWAPI.dll_StrCatBuffW]
push ebx
push edi
call esi
cmp dword [ebp - 0x3c], 0
je 0x101224e
push dword [ebp + 0x7c]
push ebx
push edi
call esi
push dword [ebp + 0x7c]
lea eax, [ebp - 0x34]
push eax
push edi
call esi
push dword [ebp + 0x7c]
push 0x10021d4
push edi
call esi
cmp dword [ebp - 0x38], 0
je 0x101227a
cmp dword [ebp - 0x40], 0
jne 0x101227a
push dword [ebp + 0x7c]
push 0x10021cc
push edi
call esi
mov ecx, dword [ebp + 0x6c]
pop edi
pop esi
pop ebx
call fcn.0101206f
add ebp, 0x70
leave
ret 8
Function at 0x407890
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47b4cb
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.004703b8
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x407912
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046e307
mov eax, dword [eax]
push 0x4971d0
push eax
call fcn.0045ff54
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00470643
test bl, bl
je 0x407912
push 0x4971d0
lea ecx, [esp + 0xc]
call fcn.004709d3
push 0x49ad34
lea ecx, [esp + 0xc]
call fcn.004709d3
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 0x40794e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00470643
jmp 0x407a19
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 0x4079d2
lea edx, [esp + 0x7c]
push 0x49ad30
push edx
call fcn.0045ff54
add esp, 8
test eax, eax
je 0x4079d2
lea eax, [esp + 0x7c]
push 0x49ad2c
push eax
call fcn.0045ff54
add esp, 8
test eax, eax
je 0x4079d2
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 0x407962
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.00470643
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 0x408210
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 0x408272
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 0x408280
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47b54b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a39ac]
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 0x4083b8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4082e6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00470643
xor eax, eax
jmp 0x40842f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00470780
push esi
lea ecx, [esp + 0xc]
call fcn.00470a0f
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 0x40840d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push bind
call fcn.00408210
test eax, eax
jne 0x40840d
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 bind
mov ecx, edi
call fcn.00408210
test eax, eax
jne 0x40840d
lea eax, [esp + 0x14]
push 0x49ad48
push eax
call fcn.00461020
mov esi, eax
add esp, 8
test esi, esi
jne 0x4083ec
lea ecx, [esp + 0x14]
push 0x49ad44
push ecx
call fcn.00460fa0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4083ec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4083ef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00470730
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4082fe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00470643
xor eax, eax
jmp 0x40842f
mov byte [esi], 0
push 0x49ad40
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.00470643
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 0x418d50
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 0x418dbe
cmp si, 0x69
ja 0x418dbe
add esi, 0xffd0
cmp si, 0x11
je 0x418d8e
push 0x11
call edi
test ax, ax
jge 0x418d8e
or esi, 0x2000
cmp si, 0x10
je 0x418da3
push 0x10
call edi
test ax, ax
jge 0x418da3
or esi, 0x4000
cmp si, 0x12
je 0x418db8
push 0x12
call edi
test ax, ax
jge 0x418db8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x418dcb
mov esi, 0xbd
jmp 0x418d7f
cmp si, 0x6e
jne 0x418dd8
mov esi, 0xbe
jmp 0x418d7f
cmp si, 0x6f
jne 0x418d79
mov esi, 0xbf
jmp 0x418d7f

Function at 0x41a470
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b3fe8]
xor edx, edx
cmp eax, edx
jne 0x41a496
xor eax, eax
mov byte [eax + 0x4b3ee8], al
inc eax
cmp eax, 0x100
jl 0x41a47e
mov dword [0x4b3fe8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b3ee8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41a527
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 0x41a4fa
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 0x41a4c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41a5a0
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 0x41a5f3
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 0x41a5da
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 0x421030
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 0x4211c8
cmp ebp, ebx
jle 0x4211c8
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 0x42108e
dec eax
or eax, 0xfffffff8
inc eax
je 0x421095
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4210a4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4210ab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00470384
add esp, 4
cmp eax, ebx
je 0x4210cc
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.00470384
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 0x4211be
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 0x4211a5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x421191
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x421186
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 0x421194
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x421194
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x421130
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 0x421121
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 0x424430
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47ca58
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 0x424469
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.00477d31
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00477d7d
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.004244f0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00477dba
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24