joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406880
Capabilities:
Set registry value

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
mov esi, ecx
push edi
xor eax, eax
mov edi, dword [esi + 0x30]
mov dl, byte [esi + 0x28]
test edi, edi
setne al
xor ecx, ecx
cmp dl, 0x63
sete cl
lea edx, [esi + 0x54]
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], ecx
mov edi, edx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov ebx, dword [esp + 0x20]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
not ecx
push ecx
push edx
push 1
push eax
push str.File
push ebx
mov dword [esp + 0x28], 1
call ebp
test eax, eax
je 0x4068df
mov dword [esp + 0x10], 0
lea edx, [esi + 0x158]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
push edx
push 1
push eax
push 0x4299cc
push ebx
call ebp
test eax, eax
je 0x406909
mov dword [esp + 0x10], 0
lea edx, [esi + 0x25c]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
push ecx
push edx
push 1
push eax
push str.Email
push ebx
call ebp
test eax, eax
je 0x406933
mov dword [esp + 0x10], 0
mov eax, dword [esi + 0x1c]
mov edi, dword [esi + 0x388]
xor edx, edx
mov ecx, dword [esi + 0x378]
mov dl, byte [esi + 0x41]
push 4
shl eax, 8
or edx, eax
mov eax, dword [esi + 0x384]
shl edx, 2
or edx, edi
mov edi, dword [esi + 0x370]
shl edx, 1
or edx, eax
mov eax, dword [esi + 0x48]
shl edx, 1
or edx, ecx
mov ecx, dword [esi + 0x44]
shl edx, 1
or edx, edi
mov edi, dword [esi + 0x38]
shl edx, 1
or edx, eax
mov eax, dword [esp + 0x18]
shl edx, 1
or edx, ecx
mov ecx, dword [esi + 0x34]
shl edx, 2
or edx, edi
mov edi, dword [esi + 0x14]
shl edx, 1
or edx, eax
mov eax, dword [esi + 0x2c]
shl edx, 1
or edx, ecx
mov ecx, dword [esp + 0x1c]
shl edx, 1
or edx, edi
mov edi, dword [esi + 0x24]
shl edx, 1
or edx, eax
mov eax, dword [esi + 0x20]
shl edx, 1
or edx, ecx
lea ecx, [esp + 0x24]
shl edx, 1
or edx, edi
push ecx
shl edx, 1
push 4
push 0
or edx, eax
push str.Config
push ebx
mov dword [esp + 0x38], edx
call ebp
test eax, eax
je 0x4069d5
mov dword [esp + 0x10], 0
mov edx, dword [esi + 0x4c]
mov edi, dword [esi + 0x50]
lea eax, [esp + 0x20]
push 4
push eax
push 4
shl edx, 0x10
push 0
or edx, edi
push str.Margins
push ebx
mov dword [esp + 0x38], edx
call ebp
pop edi
pop esi
pop ebp
pop ebx
test eax, eax
je 0x406a07
xor eax, eax
add esp, 0xc
ret 4
mov eax, dword [esp]
add esp, 0xc
ret 4
Function at 0x407920
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [sym.imp.USER32.dll_GetDlgItem]
push 0
push 0x3f0
push esi
call edi
mov ebx, dword [sym.imp.USER32.dll_ShowWindow]
push eax
call ebx
push 0
push 0x418
push esi
call edi
push eax
call ebx
push 0
push 0x3e9
push esi
call edi
push eax
call ebx
push 0
push 0x416
push esi
call edi
push eax
call ebx
push 0
push 0x3ea
push esi
call edi
push eax
call ebx
push 0
push 0x417
push esi
call edi
push eax
call ebx
push 0
push 0x41e
push esi
call edi
push eax
call ebx
push 0
push 0x421
push esi
call edi
push eax
call ebx
mov eax, dword [esp + 0x14]
cmp eax, 0x3e7
jg case.0x4079b9.5
je 0x407ac1
cmp eax, 6
ja case.0x4079b9.5
jmp dword [eax*4 + 0x407b28]
push 8
push 0x3f0
push esi
call edi
push eax
call ebx
push 8
push 0x418
push esi
call edi
push eax
call ebx
pop edi
pop esi
pop ebx
ret 8
push 8
push 0x3e9
push esi
call edi
push eax
call ebx
push 8
push 0x416
push esi
call edi
push eax
call ebx
push 8
push 0x3ea
push esi
call edi
push eax
call ebx
push 8
push 0x417
push esi
call edi
push eax
call ebx
pop edi
pop esi
pop ebx
ret 8
push 8
push 0x41e
push esi
call edi
push eax
call ebx
pop edi
pop esi
pop ebx
ret 8
push 8
push 0x421
push esi
call edi
push eax
call ebx
pop edi
pop esi
pop ebx
ret 8
push 8
push 0x3f0
push esi
call edi
push eax
call ebx
push 8
push 0x418
push esi
call edi
push eax
call ebx
push 0
push 0x3f8
push esi
call edi
mov ebx, dword [sym.imp.USER32.dll_EnableWindow]
push eax
call ebx
push 0
push 0x3f9
push esi
call edi
push eax
call ebx
push 0
push 0x41c
push esi
call edi
push eax
call ebx
push 0
push 0x3fd
push esi
call edi
push eax
call ebx
push 0
push 0x419
push esi
call edi
push eax
call ebx
push 0
push 0x41a
push esi
call edi
push eax
call ebx
push 0
push 0x41b
push esi
call edi
push eax
call ebx
pop edi
pop esi
pop ebx
ret 8
push 1
push 0x3f8
push esi
call edi
mov ebx, dword [sym.imp.USER32.dll_EnableWindow]
push eax
call ebx
push 1
push 0x3f9
push esi
call edi
push eax
call ebx
push 1
push 0x41c
push esi
call edi
push eax
call ebx
push 1
push 0x3fd
push esi
call edi
push eax
call ebx
push 1
push 0x419
push esi
call edi
push eax
call ebx
push 1
push 0x41a
push esi
call edi
push eax
call ebx
push 1
push 0x41b
push esi
call edi
push eax
call ebx
pop edi
pop esi
pop ebx
ret 8
Function at 0x408d80
Capabilities:
Get common file path
Set current directory

Disassembly:
push 0xffffffffffffffff
push 0x4218ec
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x130
push ebx
mov ebx, ecx
push ebp
push esi
mov al, byte [ebx + 0x25c]
lea esi, [ebx + 0x25c]
push edi
xor edi, edi
test al, al
mov dword [esp + 0x18], ebx
mov dword [esp + 0x10], edi
jne 0x408dcb
push 2
push 0x429bc4
push esi
call fcn.0040d565
add esp, 0xc
mov ebp, dword [esp + 0x150]
mov eax, 0xfffffda4
sub eax, ebx
mov dword [esp + 0x14], eax
mov al, byte [esi]
lea ecx, [esp + edi + 0x3c]
test al, al
mov byte [ecx], al
je 0x408e32
mov edx, dword [esp + 0x10]
test edx, edx
jne 0x408e22
cmp al, 0x2c
je 0x408dfd
cmp al, 0x3b
je 0x408dfd
cmp al, 0x5c
jne 0x408e22
mov eax, dword [ebp + 8]
mov byte [ecx], 0
lea ecx, [esp + 0x3c]
push ecx
push eax
mov ecx, ebp
call fcn.00417db7
mov al, byte [esi]
xor edi, edi
cmp al, 0x5c
jne 0x408e23
mov dword [esp + 0x10], 1
jmp 0x408e23
inc edi
mov edx, dword [esp + 0x14]
inc esi
add edx, esi
cmp edx, 0x104
jl 0x408ddd
mov eax, dword [esp + 0x10]
test eax, eax
je 0x408e49
lea eax, [esp + 0x3c]
lea ecx, [ebp + 0x3c]
push eax
call fcn.00418b7e
jmp 0x408e59
mov eax, dword [ebp + 8]
lea ecx, [esp + 0x3c]
push ecx
push eax
mov ecx, ebp
call fcn.00417db7
lea edx, [esp + 0x3c]
push edx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
lea ecx, [esp + 0x1c]
call fcn.00401000
lea ecx, [esp + 0x1c]
mov dword [esp + 0x148], 0
call fcn.00401200
test eax, eax
jne 0x408e9b
push str.MAPI_not_installed
mov ecx, ebx
call fcn.00406a40
jmp 0x408f72
push 0x42da38
lea ecx, [esp + 0x18]
call fcn.00418aaf
push 0x42da38
lea ecx, [esp + 0x14]
mov byte [esp + 0x14c], 1
call fcn.00418aaf
lea eax, [esp + 0x14]
push 0
lea ecx, [esp + 0x14]
push eax
push ecx
lea ecx, [esp + 0x28]
mov byte [esp + 0x154], 2
call fcn.00401140
test eax, eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x148], 1
sete bl
call fcn.00418a41
lea ecx, [esp + 0x14]
mov byte [esp + 0x148], 0
call fcn.00418a41
test bl, bl
je 0x408f17
mov ecx, dword [esp + 0x18]
push str.cannot_logon_to_MAPI
call fcn.00406a40
jmp 0x408f72
push ebp
lea ecx, [esp + 0x20]
call fcn.00401280
test eax, eax
jne 0x408f72
mov edx, dword [0x42a49c]
mov dword [esp + 0x10], edx
lea ecx, [esp + 0x1c]
mov byte [esp + 0x148], 3
call fcn.004014e0
push eax
lea eax, [esp + 0x14]
push str.Failed_to_send_mail__error:__d
push eax
call fcn.004175d6
mov ecx, dword [esp + 0x1c]
add esp, 0xc
push ecx
mov ecx, dword [esp + 0x1c]
call fcn.00406a40
lea ecx, [esp + 0x10]
mov byte [esp + 0x148], 0
call fcn.00418a41
lea edx, [esp + 0x3c]
push edx
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x148], 0xffffffff
call fcn.00401030
mov ecx, dword [esp + 0x140]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x13c
ret 4
Function at 0x40c560
Capabilities:
Encode data using xor

Disassembly:
push ecx
mov eax, dword [esp + 8]
lea ecx, [esp + 0xa]
mov dword [esp], eax
mov edx, 9
xor ax, word [ecx]
add ecx, 2
dec edx
jne 0x40c572
pop ecx
ret 0x18

Function at 0x4135d2
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x42d0e0
cmp edx, dword [eax]
je 0x4135f4
add eax, 8
inc ecx
cmp eax, 0x42d170
jl 0x4135e5
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x42d0e0]
jne 0x413722
mov eax, dword [0x42fa40]
cmp eax, 1
je 0x4136fc
test eax, eax
jne 0x413625
cmp dword [0x42a9c8], 1
je 0x4136fc
cmp edx, 0xfc
je 0x413722
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x41365c
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.00413b30
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.0040e9c0
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x41369f
lea eax, [ebp - 0x1a4]
push eax
call fcn.0040e9c0
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x424ff8
push edi
call fcn.0040d9e0
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.00413b30
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.00413b40
lea eax, [ebp - 0xa0]
push 0x424fd8
push eax
call fcn.00413b40
push dword [esi + 0x42d0e4]
lea eax, [ebp - 0xa0]
push eax
call fcn.00413b40
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.00415bab
add esp, 0x2c
pop edi
jmp 0x413722
lea eax, [ebp + 8]
lea esi, [esi + 0x42d0e4]
push 0
push eax
push dword [esi]
call fcn.0040e9c0
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret

Function at 0x41be69
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 0x41beab
call fcn.0042057b
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x41beab
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x41bea2
xor eax, eax
jmp 0x41beb3
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0041beb9
pop edi
pop esi
pop ebx
ret 4
Function at 0x41d64b
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, 0x421fd0
call fcn.0040df90
sub esp, 0x18
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x1c], esi
mov eax, dword [esi + 0x48]
mov edi, dword [esi + 0x44]
mov dword [ebp - 0x18], eax
call fcn.0042057b
cmp dword [esi + 0x40], 0
mov ebx, dword [eax + 0xc]
je 0x41d68a
call fcn.0042057b
mov ebx, dword [eax + 0xc]
push 5
push dword [esi + 0x40]
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x41d698
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jne 0x41d6a6
or eax, 0xffffffff
jmp 0x41d78e
mov ecx, esi
call fcn.0041d5c1
mov dword [ebp - 0x14], eax
call fcn.0041a4ad
xor edi, edi
cmp dword [ebp - 0x14], edi
mov dword [ebp - 0x20], edi
je 0x41d6dd
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_IsWindowEnabled]
test eax, eax
je 0x41d6dd
push edi
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
mov dword [ebp - 0x20], 1
push esi
mov dword [ebp - 4], edi
call fcn.0041a461
push dword [ebp - 0x14]
call fcn.00419faf
push ebx
push eax
push dword [ebp - 0x18]
mov ecx, esi
call fcn.0041d359
cmp eax, edi
je 0x41d750
test byte [esi + 0x24], 0x10
je 0x41d71e
push 4
mov ecx, esi
pop ebx
call fcn.0041c959
test ah, 1
je 0x41d716
push 5
pop ebx
push ebx
mov ecx, esi
call fcn.0041bfbb
cmp dword [esi + 0x1c], edi
je 0x41d750
push 0x97
push edi
push edi
push edi
push edi
push edi
mov ecx, esi
call fcn.0041c98d
jmp 0x41d750
or dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x20], edi
je 0x41d764
push 1
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
cmp dword [ebp - 0x14], edi
je 0x41d77d
call dword [sym.imp.USER32.dll_GetActiveWindow]
cmp eax, dword [esi + 0x1c]
jne 0x41d77d
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_SetActiveWindow]
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x58]
mov ecx, esi
call fcn.0041d5fb
mov eax, dword [esi + 0x2c]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret

Function at 0x4200f4
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 0x420122
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x420140
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0042005a
jmp 0x420140
mov eax, dword [esi + 0x14]
test eax, eax
je 0x420140
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0042005a
test edi, edi
mov eax, edi
jne 0x42012a
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x407560
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46e88b
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.00461551
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4075e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045efca
mov eax, dword [eax]
push 0x48cc58
push eax
call fcn.00451bb4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004617dc
test bl, bl
je 0x4075e2
push 0x48cc58
lea ecx, [esp + 0xc]
call fcn.00461bb8
push 0x48cc64
lea ecx, [esp + 0xc]
call fcn.00461bb8
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 0x40761e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004617dc
jmp 0x4076e9
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 0x4076a2
lea edx, [esp + 0x7c]
push 0x48cc60
push edx
call fcn.00451bb4
add esp, 8
test eax, eax
je 0x4076a2
lea eax, [esp + 0x7c]
push 0x48cc5c
push eax
call fcn.00451bb4
add esp, 8
test eax, eax
je 0x4076a2
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 0x407632
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.004617dc
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 0x407ee0
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 0x407f42
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 0x407f50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46e90b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x493ff0]
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 0x408088
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x407fb6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004617dc
xor eax, eax
jmp 0x4080ff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00461965
push esi
lea ecx, [esp + 0xc]
call fcn.00461bf4
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 0x4080dd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocStringLen
call fcn.00407ee0
test eax, eax
jne 0x4080dd
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.00407ee0
test eax, eax
jne 0x4080dd
lea eax, [esp + 0x14]
push 0x48cc74
push eax
call fcn.00452c90
mov esi, eax
add esp, 8
test esi, esi
jne 0x4080bc
lea ecx, [esp + 0x14]
push 0x48cc70
push ecx
call fcn.00452c10
mov esi, eax
add esp, 8
test esi, esi
jne 0x4080bc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4080bf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00461915
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x407fce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004617dc
xor eax, eax
jmp 0x4080ff
mov byte [esi], 0
push 0x48cc6c
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.004617dc
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 0x418670
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 0x4186de
cmp si, 0x69
ja 0x4186de
add esi, 0xffd0
cmp si, 0x11
je 0x4186ae
push 0x11
call edi
test ax, ax
jge 0x4186ae
or esi, 0x2000
cmp si, 0x10
je 0x4186c3
push 0x10
call edi
test ax, ax
jge 0x4186c3
or esi, 0x4000
cmp si, 0x12
je 0x4186d8
push 0x12
call edi
test ax, ax
jge 0x4186d8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4186eb
mov esi, 0xbd
jmp 0x41869f
cmp si, 0x6e
jne 0x4186f8
mov esi, 0xbe
jmp 0x41869f
cmp si, 0x6f
jne 0x418699
mov esi, 0xbf
jmp 0x41869f

Function at 0x419e30
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4a4dc0]
xor edx, edx
cmp eax, edx
jne 0x419e56
xor eax, eax
mov byte [eax + 0x4a4cc0], al
inc eax
cmp eax, 0x100
jl 0x419e3e
mov dword [0x4a4dc0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4a4cc0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x419ee7
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 0x419eba
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 0x419e88
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x419f60
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 0x419fb3
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 0x419f9a
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 0x420ca0
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 0x420e38
cmp ebp, ebx
jle 0x420e38
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 0x420cfe
dec eax
or eax, 0xfffffff8
inc eax
je 0x420d05
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x420d14
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x420d1b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0046151d
add esp, 4
cmp eax, ebx
je 0x420d3c
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.0046151d
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 0x420e2e
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 0x420e15
mov al, byte [edx]
cmp al, 0xc0
jbe 0x420e01
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x420df6
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 0x420e04
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x420e04
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x420da0
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 0x420d91
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