joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404af4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x404c18
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x404a6b
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x404c18
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x404a6b
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x404c34
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x404af4
xor eax, eax
push ebp
push 0x404aed
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00404830
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x404ad2
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x404c54
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x404ad2
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x404af4
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x404c0e
cmp byte [ebp - 0xd], 0
jne 0x404b3b
cmp byte [ebp - 0x12], 0
je 0x404c0e
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x404b54
dec ebx
cmp byte [ebx], 0x2e
je 0x404b63
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x404b53
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x404c0e
inc ebx
cmp byte [ebp - 0x12], 0
je 0x404ba0
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x404c0e
cmp byte [ebp - 0xd], 0
je 0x404c0e
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x404c0e
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x405008
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x40506e
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00403998
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.004027e8
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405058
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405075
lea eax, [ebp - 0x10]
call fcn.00403734
ret

Function at 0x4060f0
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x114], ecx
mov esi, edx
mov ebx, eax
lea edi, [ebp - 4]
xor eax, eax
push ebp
push 0x4061eb
push dword fs:[eax]
mov dword fs:[eax], esp
test ebx, ebx
jne 0x406144
push 0x105
lea eax, [ebp - 0x10d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA_2
mov ecx, eax
lea edx, [ebp - 0x10d]
mov eax, esi
call fcn.00403824
jmp 0x4061d2
call sub.kernel32.dll_GetCommandLineA_1
mov dword [edi], eax
mov eax, dword [edi]
call fcn.00406078
mov dword [edi], eax
mov eax, dword [edi]
mov dword [ebp - 8], eax
mov eax, dword [edi]
call fcn.004060a0
mov dword [edi], eax
test ebx, ebx
je 0x406172
dec ebx
test ebx, ebx
jl 0x406172
mov eax, dword [edi]
cmp eax, dword [ebp - 8]
jne 0x40614b
push esi
lea eax, [ebp - 0x114]
mov edx, dword [ebp - 8]
call fcn.0040392c
mov eax, dword [ebp - 0x114]
mov ecx, dword [edi]
sub ecx, dword [ebp - 8]
mov edx, 1
call fcn.00403c24
mov eax, dword [esi]
call fcn.004039c4
cmp eax, 2
jl 0x4061d2
mov eax, dword [esi]
cmp byte [eax], 0x22
jne 0x4061d2
mov eax, dword [esi]
call fcn.004039c4
mov edx, dword [esi]
cmp byte [edx + eax - 1], 0x22
jne 0x4061d2
push esi
mov eax, dword [esi]
call fcn.004039c4
mov ecx, eax
sub ecx, 2
mov eax, dword [esi]
mov edx, 2
call fcn.00403c24
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4061f2
lea eax, [ebp - 0x114]
call fcn.00403734
ret

Function at 0x4062c8
Capabilities:
Create thread

Disassembly:
push ebx
mov eax, dword [0x41b800]
mov byte [eax], 1
mov edx, dword [0x405760]
xor eax, eax
call fcn.004080a4
mov ebx, eax
mov byte [ebx + 0x18], 1
lea eax, [ebx + 0x1e]
push eax
push 4
push ebx
push 0x4062b8
push 0
push 0
call sub.kernel32.dll_CreateThread
mov dword [ebx + 0x1a], eax
mov eax, ebx
pop ebx
ret

Function at 0x406390
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
mov byte [ebx + 0x18], 0
mov eax, dword [ebx + 0x1a]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
jbe 0x4063ab
mov byte [ebx + 0x18], 1
pop ebx
ret
cmp word [ebx + 0x2c], 0
je 0x4063ba
mov edx, ebx
mov eax, dword [ebx + 0x2e]
call dword [ebx + 0x2a]
pop ebx
ret

Function at 0x4063bc
Capabilities:
Terminate thread

Disassembly:
push ebx
mov ebx, eax
push 0
mov eax, dword [ebx + 0x1a]
push eax
call sub.kernel32.dll_TerminateThread
mov byte [ebx + 0x19], 1
pop ebx
ret
Function at 0x408a54
Capabilities:
Get file attributes

Disassembly:
call fcn.004059e4
push eax
call sub.kernel32.dll_GetFileAttributesA
inc eax
je 0x408a68
dec eax
and al, 0x10
sete al
ret

Function at 0x409b30
Capabilities:
Hide graphical window

Disassembly:
and byte [eax + 0x37], 0xef
test dl, dl
je 0x409b3c
or byte [eax + 0x37], 0x10
mov byte [eax + 0x52], dl
mov ecx, dword [eax + 0x28]
jecxz 0x409b58
push eax
je 0x409b59
call dword [0x41b124]
pop eax
push 5
push dword [eax + 0x28]
call sub.user32.dll_ShowWindow
ret
mov byte [eax + 0x174], dl
push 0
push ecx
call sub.user32.dll_ShowWindow
pop eax
call dword [0x41b124]
ret

Function at 0x40aedc
Capabilities:
Capture screenshot

Disassembly:
push ebx
mov ebx, eax
call fcn.0040ad70
je 0x40af0e
mov eax, ebx
push edx
call fcn.00407a54
pop edx
cmp eax, edx
je 0x40af0e
test edx, edx
mov eax, ebx
jne 0x40af00
pop ebx
inc edx
jmp fcn.00407a44
mov byte [ebx + 0x49], dl
xor edx, edx
call fcn.00407a44
xchg ebx, eax
cmp eax, 0
pop ebx
jne fcn.0040af2c
ret
Function at 0x40cfb4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40cfed
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403824
jmp 0x40cff6
mov eax, ebx
mov edx, esi
call fcn.00403788
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40d000
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40d021
mov al, byte [esp]
jmp 0x40d023
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40d6a8
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40d520
mov eax, dword [0x41b96c]
cmp byte [eax], 0
je 0x40d724
mov eax, dword [0x41b83c]
call fcn.00402748
call fcn.00402624
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.0040c4a8
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40d76c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40d75a
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x41b808]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x41c660]
call fcn.004047f4
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40e118
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40e17c
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00403998
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040c37c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e183
lea eax, [ebp - 0xc]
call fcn.00403734
ret
Function at 0x40f2e0
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x40f4ca
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40f314
mov eax, dword [ebp - 8]
call fcn.00403734
jmp 0x40f4b4
mov eax, dword [ebp - 4]
call fcn.004039c4
mov dword [ebp - 0xc], eax
test byte [ebp - 0xc], 3
je 0x40f353
push 0x40f4e0
push dword [ebp - 4]
push 0x40f504
lea eax, [ebp - 0x18]
mov edx, 3
call fcn.00403a84
mov ecx, dword [ebp - 0x18]
mov dl, 1
mov eax, dword [0x40b84c]
call fcn.0040d770
call fcn.00403174
mov eax, dword [ebp - 0xc]
shr eax, 2
lea eax, [eax + eax*2]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
call fcn.00403824
mov ebx, 1
mov esi, 1
cmp ebx, dword [ebp - 0xc]
jg 0x40f489
mov edx, 4
lea eax, [ebp - 0x14]
mov ecx, dword [ebp - 4]
movzx ecx, byte [ecx + ebx - 1]
cmp ecx, 0x3d
jg 0x40f3a8
je 0x40f3ee
sub ecx, 0x2b
je 0x40f3e4
sub ecx, 4
je 0x40f3e9
dec ecx
sub ecx, 0xa
jb 0x40f3d6
jmp 0x40f3f3
add ecx, 0xffffffbf
sub ecx, 0x1a
jb 0x40f3ba
add ecx, 0xfffffffa
sub ecx, 0x1a
jb 0x40f3c8
jmp 0x40f3f3
mov ecx, dword [ebp - 4]
mov cl, byte [ecx + ebx - 1]
sub cl, 0x41
mov byte [eax], cl
jmp 0x40f41e
mov ecx, dword [ebp - 4]
mov cl, byte [ecx + ebx - 1]
sub cl, 0x47
mov byte [eax], cl
jmp 0x40f41e
mov ecx, dword [ebp - 4]
mov cl, byte [ecx + ebx - 1]
add cl, 4
mov byte [eax], cl
jmp 0x40f41e
mov byte [eax], 0x3e
jmp 0x40f41e
mov byte [eax], 0x3f
jmp 0x40f41e
mov byte [eax], 0
jmp 0x40f41e
mov eax, dword [ebp - 4]
movzx eax, byte [eax + ebx - 1]
mov dword [ebp - 0x20], eax
mov byte [ebp - 0x1c], 0
lea eax, [ebp - 0x20]
push eax
push 0
mov ecx, 0x40f514
mov dl, 1
mov eax, dword [0x40b84c]
call fcn.0040d7ac
call fcn.00403174
inc ebx
inc eax
dec edx
jne 0x40f387
mov eax, dword [ebp - 8]
call fcn.00403c1c
xor edx, edx
mov dl, byte [ebp - 0x14]
shl edx, 2
xor ecx, ecx
mov cl, byte [ebp - 0x13]
shr ecx, 4
or edx, ecx
mov byte [eax + esi - 1], dl
mov eax, dword [ebp - 8]
call fcn.00403c1c
xor edx, edx
mov dl, byte [ebp - 0x13]
shl edx, 4
xor ecx, ecx
mov cl, byte [ebp - 0x12]
shr ecx, 2
or edx, ecx
mov byte [eax + esi], dl
mov eax, dword [ebp - 8]
call fcn.00403c1c
xor edx, edx
mov dl, byte [ebp - 0x12]
shl edx, 6
xor ecx, ecx
mov cl, byte [ebp - 0x11]
or edx, ecx
mov byte [eax + esi + 1], dl
add esi, 3
cmp ebx, dword [ebp - 0xc]
jle 0x40f37f
mov edx, dword [ebp - 4]
mov eax, 0x40f538
call fcn.00403cac
mov ebx, eax
test ebx, ebx
je 0x40f4b4
mov eax, dword [ebp - 0xc]
sub eax, ebx
inc eax
mov ebx, eax
mov edx, dword [ebp - 0x10]
sub edx, ebx
inc edx
mov eax, dword [ebp - 8]
mov ecx, ebx
call fcn.00403c64
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40f4d1
lea eax, [ebp - 0x18]
call fcn.00403734
ret

Function at 0x40fe80
Capabilities:
Hash data with md5

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x58
call fcn.004027ac
mov dword [ebx], 0x67452301
mov dword [ebx + 4], 0xefcdab89
mov dword [ebx + 8], 0x98badcfe
mov dword [ebx + 0xc], 0x10325476
pop ebx
ret
Function at 0x411be8
Capabilities:
Initialize winsock library

Disassembly:
add esp, 0xfffffe70
mov byte [0x41b62c], 1
push esp
xor edx, edx
mov al, 1
call fcn.0040568c
push eax
call sub.wsock32.dll_WSAStartup
test eax, eax
sete al
add esp, 0x190
ret

Function at 0x411c24
Capabilities:
Get hostname
Resolve dns

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffec8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x138], ebx
mov dword [ebp - 0x134], ebx
mov dword [ebp - 0x110], ebx
mov dword [ebp - 0x108], ebx
mov dword [ebp - 0x10c], ebx
mov esi, ecx
mov dword [ebp - 4], edx
mov ebx, eax
mov eax, dword [ebp - 4]
call fcn.00403bb4
xor eax, eax
push ebp
push 0x411e59
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x10c]
mov eax, dword [ebp - 4]
call fcn.004088e8
mov eax, dword [ebp - 0x10c]
lea edx, [ebp - 0x108]
call fcn.004088b0
mov edx, dword [ebp - 0x108]
lea eax, [ebp - 4]
call fcn.004037cc
mov eax, dword [ebx + 0x40]
mov edx, dword [ebp - 4]
call fcn.0040715c
test eax, eax
jl 0x411cd5
lea ecx, [ebp - 0x110]
mov eax, dword [ebx + 0x40]
mov edx, dword [ebp - 4]
call fcn.00407250
cmp dword [ebp - 0x110], 0
je 0x411cd5
mov ecx, esi
mov eax, dword [ebx + 0x40]
mov edx, dword [ebp - 4]
call fcn.00407250
jmp 0x411e23
cmp byte [0x41b62c], 0
jne 0x411cea
mov eax, esi
call fcn.00403734
jmp 0x411e23
lea eax, [ebp - 0x104]
xor ecx, ecx
mov edx, pe_nt_image_headers32
call fcn.004027ac
push pe_nt_image_headers32
lea eax, [ebp - 0x104]
push eax
call sub.wsock32.dll_gethostname
lea eax, [ebp - 0x104]
mov edx, dword [ebp - 4]
call fcn.00408950
lea eax, [ebp - 0x104]
push eax
call sub.wsock32.dll_gethostbyname
test eax, eax
je 0x411da9
mov edx, dword [eax + 0xc]
test edx, edx
je 0x411da0
mov edi, dword [edx]
test edi, edi
je 0x411d97
push esi
xor eax, eax
mov al, byte [edi]
mov dword [ebp - 0x130], eax
mov byte [ebp - 0x12c], 0
xor eax, eax
mov al, byte [edi + 1]
mov dword [ebp - 0x128], eax
mov byte [ebp - 0x124], 0
xor eax, eax
mov al, byte [edi + 2]
mov dword [ebp - 0x120], eax
mov byte [ebp - 0x11c], 0
xor eax, eax
mov al, byte [edi + 3]
mov dword [ebp - 0x118], eax
mov byte [ebp - 0x114], 0
lea edx, [ebp - 0x130]
mov ecx, 3
mov eax, 0x411e70
call fcn.004089e8
jmp 0x411db0
mov eax, esi
call fcn.00403734
jmp 0x411db0
mov eax, esi
call fcn.00403734
jmp 0x411db0
mov eax, esi
call fcn.00403734
mov eax, dword [ebx + 0x40]
mov edx, dword [ebp - 4]
call fcn.0040715c
test eax, eax
jl 0x411dce
mov ecx, dword [esi]
mov eax, dword [ebx + 0x40]
mov edx, dword [ebp - 4]
call fcn.004072fc
jmp 0x411df6
push dword [ebp - 4]
push 0x411e84
push dword [esi]
lea eax, [ebp - 0x134]
mov edx, 3
call fcn.00403a84
mov edx, dword [ebp - 0x134]
mov eax, dword [ebx + 0x40]
call fcn.0040a7dc
cmp dword [esi], 0
jne 0x411e23
lea eax, [ebp - 0x138]
mov ecx, 0x411e90
mov edx, dword [ebp - 4]
call fcn.00403a10
mov edx, dword [ebp - 0x138]
mov eax, dword [0x41b878]
mov eax, dword [eax]
mov eax, dword [eax + 0x28]
call fcn.00413810
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x411e60
lea eax, [ebp - 0x138]
mov edx, 2
call fcn.00403758
lea eax, [ebp - 0x110]
mov edx, 3
call fcn.00403758
lea eax, [ebp - 4]
call fcn.00403734
ret
Function at 0x412138
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Create tcp socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x18], ebx
mov edi, ecx
mov dword [ebp - 4], edx
mov esi, eax
mov eax, dword [ebp - 4]
call fcn.00403bb4
xor eax, eax
push ebp
push 0x4122a2
push dword fs:[eax]
mov dword fs:[eax], esp
mov bl, 1
push 6
push 1
push 2
call sub.wsock32.dll_socket
mov dword [esi + 8], eax
mov eax, dword [esi + 8]
cmp eax, 0xffffffff
je 0x41217e
inc eax
jne 0x4121ac
push 0x4122bc
push dword [esi + 0xc]
push 0x4122d8
lea edx, [ebp - 0x18]
mov eax, edi
call fcn.004087fc
push dword [ebp - 0x18]
lea eax, [esi + 4]
mov edx, 4
call fcn.00403a84
xor ebx, ebx
jmp 0x412284
push 4
lea eax, [esi + 0x4c]
push eax
push 0x1005
push 0xffff
mov eax, dword [esi + 8]
push eax
call sub.wsock32.dll_setsockopt
inc eax
je 0x4121e4
push 4
lea eax, [esi + 0x4c]
push eax
push 0x1006
push 0xffff
mov eax, dword [esi + 8]
push eax
call sub.wsock32.dll_setsockopt
inc eax
jne 0x412205
lea eax, [esi + 4]
mov edx, 0x4122e4
call fcn.00403788
mov eax, dword [esi + 8]
push eax
call sub.wsock32.dll_closesocket
mov dword [esi + 8], 0xffffffff
xor ebx, ebx
jmp 0x412284
cmp dword [esi + 0x58], 0
je 0x412232
mov eax, dword [esi + 0x58]
call fcn.00403bc4
push eax
call sub.wsock32.dll_inet_addr
mov dword [ebp - 0x10], eax
mov ax, word [esi + 0x5c]
push eax
call sub.wsock32.dll_htons
mov word [ebp - 0x12], ax
mov word [ebp - 0x14], 2
jmp 0x412253
mov eax, dword [ebp - 4]
call fcn.00403bc4
push eax
call sub.wsock32.dll_inet_addr
mov dword [ebp - 0x10], eax
push edi
call sub.wsock32.dll_htons
mov word [ebp - 0x12], ax
mov word [ebp - 0x14], 2
push 0x10
lea eax, [ebp - 0x14]
push eax
mov eax, dword [esi + 8]
push eax
call sub.wsock32.dll_connect
inc eax
jne 0x412284
lea eax, [esi + 4]
mov edx, 0x412304
call fcn.00403788
mov eax, dword [esi + 8]
push eax
call sub.wsock32.dll_closesocket
mov dword [esi + 8], 0xffffffff
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4122a9
lea eax, [ebp - 0x18]
call fcn.00403734
lea eax, [ebp - 4]
call fcn.00403734
ret
Function at 0x414ee8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebx
push esi
add esp, 0xfffffef8
mov ebx, eax
lea esi, [esp + 4]
mov eax, ebx
call fcn.00403734
push esp
push 0x20019
push 0
push 0x414fd0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x414f62
xor eax, eax
mov dword [esi], eax
lea eax, [esp + 8]
mov byte [eax], 0
inc dword [esi]
inc eax
cmp dword [esi], 0x100
jne 0x414f20
mov dword [esi], 0xff
push esi
lea eax, [esp + 0xc]
push eax
push esi
push 0
push 0x414ff8
mov eax, dword [esp + 0x14]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x414f62
mov eax, ebx
lea edx, [esp + 8]
mov ecx, pe_nt_image_headers32
call fcn.00403998
jmp 0x414fc5
push esp
push 0x20019
push 0
push 0x414fd0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x414fc5
xor eax, eax
mov dword [esi], eax
lea eax, [esp + 8]
mov byte [eax], 0
inc dword [esi]
inc eax
cmp dword [esi], 0x100
jne 0x414f85
mov dword [esi], 0xff
push esi
lea eax, [esp + 0xc]
push eax
push esi
push 0
push 0x414ff8
mov eax, dword [esp + 0x14]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x414fc5
mov eax, ebx
lea edx, [esp + 8]
mov ecx, pe_nt_image_headers32
call fcn.00403998
add esp, 0x108
pop esi
pop ebx
ret
Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43300c
nop
nop
nop
pop eax
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x433030
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x407010
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x430001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
call 0x43000c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
popal
nop
nop
nop
nop
nop
jmp int.00401219

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43200c
nop
pop eax
nop
nop
nop
nop
add eax, 0x40729f
nop
sub eax, 0x407245
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x432030
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43201e
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219