joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000168d
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
cmp eax, 1
push esi
jne 0x1000177d
mov eax, 0x94
call fcn.10001650
mov esi, esp
push esi
mov dword [esi], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
je 0x100017f2
mov ecx, dword [esi + 0x10]
mov dword [0x1000abf4], ecx
mov eax, dword [esi + 4]
mov dword [0x1000ac00], eax
mov edx, dword [esi + 8]
mov dword [0x1000ac04], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
cmp ecx, 2
mov dword [0x1000abf8], esi
je 0x100016f8
or esi, 0x8000
mov dword [0x1000abf8], esi
shl eax, 8
add eax, edx
push 1
mov dword [0x1000abfc], eax
call fcn.10003253
test eax, eax
pop ecx
je 0x100017f2
call fcn.100027ae
test eax, eax
jne 0x10001725
call fcn.100032a4
jmp 0x100017f2
call fcn.100031b1
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x1000c414], eax
call fcn.1000308f
mov dword [0x1000abc4], eax
call fcn.10002b70
test eax, eax
jl 0x10001776
call fcn.10002fed
test eax, eax
jl 0x10001771
call fcn.10002dba
test eax, eax
jl 0x10001771
push 0
call fcn.100028f7
test eax, eax
pop ecx
jne 0x10001771
inc dword [0x1000abc0]
jmp 0x10001803
call fcn.10002d6e
call fcn.10002597
jmp 0x1000171b
test eax, eax
jne 0x100017ad
cmp dword [0x1000abc0], eax
jle 0x100017f2
dec dword [0x1000abc0]
cmp dword [0x1000ac30], eax
jne 0x1000179c
call fcn.10002a35
call fcn.10002d6e
call fcn.10002597
call fcn.100032a4
jmp 0x10001803
cmp eax, 2
jne 0x100017f6
push 0x8c
push 1
call fcn.10002ab5
mov esi, eax
test esi, esi
pop ecx
pop ecx
je 0x100017f2
push esi
push dword [0x1000a354]
call dword [0x1000abe8]
test eax, eax
push esi
je 0x100017ec
call fcn.100025b4
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
or dword [esi + 4], 0xffffffff
mov dword [esi], eax
jmp 0x10001803
call fcn.10002a44
pop ecx
xor eax, eax
jmp 0x10001806
cmp eax, 3
jne 0x10001803
push 0
call fcn.1000277f
pop ecx
xor eax, eax
inc eax
lea esp, [ebp - 4]
pop esi
pop ebp
ret 0xc

Function at 0x10002961
Capabilities:
Terminate process

Disassembly:
push 8
push 0x100088b0
call fcn.100034a4
push 8
call fcn.10004873
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x1000ac34], esi
jne 0x10002995
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x1000ac30], esi
mov al, byte [ebp + 0x10]
mov byte [0x1000ac2c], al
cmp dword [ebp + 0xc], edi
jne 0x100029df
cmp dword [0x1000c408], edi
je 0x100029cf
mov eax, dword [0x1000c404]
sub eax, 4
mov dword [0x1000c404], eax
cmp eax, dword [0x1000c408]
jb 0x100029cf
mov eax, dword [eax]
cmp eax, edi
je 0x100029b0
call eax
jmp 0x100029b0
push 0x1000a028
mov eax, 0x1000a020
call fcn.100028df
pop ecx
push 0x1000a030
mov eax, 0x1000a02c
call fcn.100028df
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x10002a10
cmp dword [ebp + 0x10], edi
jne 0x10002a1e
mov dword [0x1000ac34], esi
push dword [ebp + 8]
call fcn.1000289d
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x10002a1d
push 8
call fcn.100047be
pop ecx
ret
call fcn.100034df
ret
Function at 0x100035f9
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x1000a738]
mov ecx, dword [ebp + 0x94]
push ebx
push esi
mov dword [ebp + 0x88], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x1000a408]
je 0x1000362e
inc eax
cmp eax, 0x13
jb 0x1000361f
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x1000a408]
jne 0x10003754
mov eax, dword [0x1000abcc]
cmp eax, 1
je 0x1000372c
cmp eax, edx
jne 0x1000365e
cmp dword [0x1000abd0], 1
je 0x1000372c
cmp ecx, 0xfc
je 0x10003754
push 0x104
lea eax, [ebp - 0x80]
push eax
push edx
mov byte [ebp + 0x84], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x10003694
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.10004440
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.10003d10
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x100036c8
mov eax, edi
push eax
call fcn.10003d10
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x10008ce8
push edi
call fcn.10004590
add esp, 0x10
push edi
call fcn.10003d10
push dword [esi + 0x1000a40c]
mov ebx, eax
call fcn.10003d10
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.10001650
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.10004440
push edi
push ebx
call fcn.10004450
push 0x10008cc8
push ebx
call fcn.10004450
push dword [esi + 0x1000a40c]
push ebx
call fcn.10004450
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.10006284
add esp, 0x2c
jmp 0x10003754
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x1000a40c]
push dword [esi]
call fcn.10003d10
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]
lea esp, [ebp - 0x8c]
mov ecx, dword [ebp + 0x88]
call fcn.10003f0c
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x100038c8
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x1000a738]
push edi
xor edi, edi
cmp dword [ebp + 0x3b0], edi
mov dword [ebp + 0x39c], eax
mov dword [ebp - 0x78], edi
mov dword [ebp - 0x7c], edi
jne 0x100038f9
xor eax, eax
jmp 0x10003a82
mov eax, dword [ebp + 0x3a8]
push ebx
mov ebx, dword [ebp + 0x3a8]
and eax, 0x1f
sar ebx, 5
push esi
lea esi, [eax + eax*8]
lea ebx, [ebx*4 + 0x1000c300]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x10003935
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.100064ff
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x10003a10
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x10003a4e
mov ecx, dword [ebp - 0x74]
sub ecx, dword [ebp + 0x3ac]
lea eax, [ebp - 0x68]
mov dword [ebp - 0x70], edi
cmp ecx, dword [ebp + 0x3b0]
jae 0x10003999
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x1000398a
inc dword [ebp - 0x7c]
mov byte [eax], 0xd
inc eax
inc dword [ebp - 0x70]
mov byte [eax], dl
inc eax
inc dword [ebp - 0x70]
cmp dword [ebp - 0x70], 0x400
jl 0x1000396a
mov edi, eax
lea eax, [ebp - 0x68]
sub edi, eax
push 0
lea eax, [ebp - 0x80]
push eax
push edi
lea eax, [ebp - 0x68]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x100039d9
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x100039e2
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x1000395b
jmp 0x100039e4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x10003a7d
cmp dword [ebp - 0x6c], edi
je 0x10003a4e
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x10003a43
call fcn.100022c6
mov dword [eax], 9
call fcn.100022cf
mov dword [eax], esi
jmp 0x10003a78
push edi
lea ecx, [ebp - 0x80]
push ecx
push dword [ebp + 0x3b0]
push dword [ebp + 0x3ac]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x10003a38
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x100039e4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x100039e4
push dword [ebp - 0x6c]
call fcn.100022d8
pop ecx
jmp 0x10003a78
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x10003a66
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x10003a66
xor eax, eax
jmp 0x10003a80
call fcn.100022c6
mov dword [eax], 0x1c
call fcn.100022cf
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x10003a80
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.10003f0c
add ebp, 0x3a0
leave
ret
Function at 0x10006284
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x1000af74], ebx
push esi
push edi
jne 0x10006304
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x1000633f
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
mov dword [0x1000af74], eax
je 0x1000633f
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x1000af78], eax
call esi
cmp dword [0x1000abf4], 2
mov dword [0x1000af7c], eax
jne 0x10006304
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x1000af84], eax
je 0x10006304
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x1000af80], eax
mov eax, dword [0x1000af80]
test eax, eax
je 0x10006349
call eax
test eax, eax
je 0x10006330
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x1000af84]
test eax, eax
je 0x10006330
test byte [ebp - 8], 1
jne 0x10006349
cmp dword [0x1000ac00], 4
jb 0x10006343
or byte [ebp + 0x12], 0x20
jmp 0x10006368
xor eax, eax
jmp 0x10006378
or byte [ebp + 0x12], 4
jmp 0x10006368
mov eax, dword [0x1000af78]
test eax, eax
je 0x10006368
call eax
mov ebx, eax
test ebx, ebx
je 0x10006368
mov eax, dword [0x1000af7c]
test eax, eax
je 0x10006368
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x1000af74]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x10006b49
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.10001650
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x10006be4
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x1000abf4]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x10006be4
cmp eax, 1
je 0x10006c05
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x10006be4
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x10006bb1
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x10006be0
xor eax, eax
inc eax
jmp 0x10006c24
cmp edi, eax
jae 0x10006be8
xor eax, eax
jmp 0x10006c24
cmp eax, esi
jae 0x10006bef
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x1000abf4]
jmp 0x10006c08
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x416339
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.004164e9
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x416437
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x4163da
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x41641d
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x4163f1
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x41640c
test al, 0x40
je 0x416403
mov ecx, dword [edi + 0x20]
jmp 0x41640a
test al, 0x80
je 0x41641d
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x41641d
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x4163a9
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x41a633
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push ebx
xor eax, eax
mov ebx, dword fs:[0x18]
mov ecx, dword fs:[0x30]
test ecx, ecx
jns 0x41a66b
mov ecx, 0x530000
cmp dword [ebx + 0x58], ecx
jne 0x41a659
mov al, 1
jmp 0x41a6ca
cmp dword [ebx + 0x54], ecx
jne 0x41a662
mov al, 2
jmp 0x41a6ca
cmp dword [ebx + 0x7c], ecx
jne 0x41a6ca
mov al, 3
jmp 0x41a6ca
mov ebx, dword [ecx + 0xa8]
mov ecx, dword [ecx + 0xa4]
cmp ecx, 4
ja 0x41a680
mov al, 4
jmp 0x41a6ca
cmp ecx, 5
jne 0x41a6a0
cmp ebx, 0
jne 0x41a68e
mov al, 5
jmp 0x41a6ca
cmp ebx, 1
jne 0x41a697
mov al, 6
jmp 0x41a6ca
cmp ebx, 2
jne 0x41a6a0
mov al, 7
jmp 0x41a6ca
cmp ecx, 6
jne 0x41a6c8
cmp ebx, 0
jne 0x41a6ae
mov al, 8
jmp 0x41a6ca
cmp ebx, 1
jne 0x41a6b5
mov al, 9
cmp ebx, 2
jne 0x41a6bc
mov al, 0xa
cmp ebx, 3
jne 0x41a6c3
mov al, 0xb
cmp ebx, 4
jne 0x41a6ca
mov al, 0xc
pop ebx
leave
ret
Function at 0x428af0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4bb20b
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.004af915
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x428b72
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004ad58b
mov eax, dword [eax]
push 0x721d0c
push eax
call fcn.0049ec24
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004afba0
test bl, bl
je 0x428b72
push 0x721d0c
lea ecx, [esp + 0xc]
call fcn.004aff30
push 0x721d18
lea ecx, [esp + 0xc]
call fcn.004aff30
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 0x428bae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004afba0
jmp 0x428c79
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 0x428c32
lea edx, [esp + 0x7c]
push 0x721d14
push edx
call fcn.0049ec24
add esp, 8
test eax, eax
je 0x428c32
lea eax, [esp + 0x7c]
push 0x721d10
push eax
call fcn.0049ec24
add esp, 8
test eax, eax
je 0x428c32
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 0x428bc2
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.004afba0
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 0x429490
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 0x4294f2
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 0x429500
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4bb28b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x7314b0]
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 0x429638
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x429566
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004afba0
xor eax, eax
jmp 0x4296af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004afcdd
push esi
lea ecx, [esp + 0xc]
call fcn.004aff6c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x721d4c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42968d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00429490
test eax, eax
jne 0x42968d
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 accept
mov ecx, edi
call fcn.00429490
test eax, eax
jne 0x42968d
lea eax, [esp + 0x14]
push 0x721d28
push eax
call fcn.0049fd70
mov esi, eax
add esp, 8
test esi, esi
jne 0x42966c
lea ecx, [esp + 0x14]
push 0x721d24
push ecx
call fcn.0049fcf0
mov esi, eax
add esp, 8
test esi, esi
jne 0x42966c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42966f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004afc8d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42957e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004afba0
xor eax, eax
jmp 0x4296af
mov byte [esi], 0
push 0x721d20
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.004afba0
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 0x43c970
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 0x43c9de
cmp si, 0x69
ja 0x43c9de
add esi, 0xffd0
cmp si, 0x11
je 0x43c9ae
push 0x11
call edi
test ax, ax
jge 0x43c9ae
or esi, 0x2000
cmp si, 0x10
je 0x43c9c3
push 0x10
call edi
test ax, ax
jge 0x43c9c3
or esi, 0x4000
cmp si, 0x12
je 0x43c9d8
push 0x12
call edi
test ax, ax
jge 0x43c9d8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43c9eb
mov esi, 0xbd
jmp 0x43c99f
cmp si, 0x6e
jne 0x43c9f8
mov esi, 0xbe
jmp 0x43c99f
cmp si, 0x6f
jne 0x43c999
mov esi, 0xbf
jmp 0x43c99f

Function at 0x43e330
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x741d98]
xor edx, edx
cmp eax, edx
jne 0x43e356
xor eax, eax
mov byte [eax + 0x741c98], al
inc eax
cmp eax, 0x100
jl 0x43e33e
mov dword [0x741d98], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x741c98
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x43e3e7
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 0x43e3ba
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 0x43e388
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x43e3f0
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 0x43e443
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 0x43e42a
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 0x445450
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 0x4455e8
cmp ebp, ebx
jle 0x4455e8
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 0x4454ae
dec eax
or eax, 0xfffffff8
inc eax
je 0x4454b5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4454c4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4454cb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004af8e1
add esp, 4
cmp eax, ebx
je 0x4454ec
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.004af8e1
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 0x4455de
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 0x4455c5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4455b1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4455a6
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 0x4455b4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4455b4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x445550
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 0x445541
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