joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10002351
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x10008540]
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 + 0x100080e8]
je 0x10002386
inc eax
cmp eax, 0x13
jb 0x10002377
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x100080e8]
jne 0x100024ac
mov eax, dword [0x1000890c]
cmp eax, 1
je 0x10002484
cmp eax, edx
jne 0x100023b6
cmp dword [0x10008910], 1
je 0x10002484
cmp ecx, 0xfc
je 0x100024ac
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 0x100023ec
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.10003b30
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.10003c30
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x10002420
mov eax, edi
push eax
call fcn.10003c30
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x100065a0
push edi
call fcn.10004410
add esp, 0x10
push edi
call fcn.10003c30
push dword [esi + 0x100080ec]
mov ebx, eax
call fcn.10003c30
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.10002040
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.10003b30
push edi
push ebx
call fcn.10003b40
push 0x10006580
push ebx
call fcn.10003b40
push dword [esi + 0x100080ec]
push ebx
call fcn.10003b40
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.10004317
add esp, 0x2c
jmp 0x100024ac
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x100080ec]
push dword [esi]
call fcn.10003c30
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.10004565
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x10004317
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x10008c3c], ebx
push esi
push edi
jne 0x10004397
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x100043d2
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
mov dword [0x10008c3c], eax
je 0x100043d2
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x10008c40], eax
call esi
cmp dword [0x10008918], 2
mov dword [0x10008c44], eax
jne 0x10004397
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x10008c4c], eax
je 0x10004397
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x10008c48], eax
mov eax, dword [0x10008c48]
test eax, eax
je 0x100043dc
call eax
test eax, eax
je 0x100043c3
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x10008c4c]
test eax, eax
je 0x100043c3
test byte [ebp - 8], 1
jne 0x100043dc
cmp dword [0x10008924], 4
jb 0x100043d6
or byte [ebp + 0x12], 0x20
jmp 0x100043fb
xor eax, eax
jmp 0x1000440b
or byte [ebp + 0x12], 4
jmp 0x100043fb
mov eax, dword [0x10008c40]
test eax, eax
je 0x100043fb
call eax
mov ebx, eax
test ebx, ebx
je 0x100043fb
mov eax, dword [0x10008c44]
test eax, eax
je 0x100043fb
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x10008c3c]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1000574e
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.10002040
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x100057e9
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 [0x10008918]
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 0x100057e9
cmp eax, 1
je 0x1000580a
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 0x100057e9
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x100057b6
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x100057e5
xor eax, eax
inc eax
jmp 0x10005829
cmp edi, eax
jae 0x100057ed
xor eax, eax
jmp 0x10005829
cmp eax, esi
jae 0x100057f4
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 [0x10008918]
jmp 0x1000580d
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 0x10043020
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
xor eax, eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
xor ecx, ecx
mov dword [ebp - 0x34], ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x24], ecx
mov dword [ebp - 0x20], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x14], ecx
lea edx, [ebp - 0x34]
push edx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x18]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 0x2c]
mov dword [ebp - 8], edx
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
mov dword [ecx], edx
mov eax, dword [ebp - 0xc]
mov dword [ecx + 4], eax
mov edx, dword [ebp - 8]
mov dword [ecx + 8], edx
mov eax, dword [ebp - 4]
mov dword [ecx + 0xc], eax
mov eax, dword [ebp + 8]
mov esp, ebp
pop ebp
ret

Function at 0x1005dd85
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1005dd07

Function at 0x1005fac4
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.1005f741
Function at 0x4029c4
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
push 8
call fcn.0040e14f
add esp, 4
mov dword [ebp - 0x10], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0x10
call fcn.0040e14f
add esp, 4
mov dword [ebp - 0x14], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x1c], esp
mov eax, 6
call fcn.0040e161
cmp dword [ebp - 0x1c], esp
je 0x402a5e
push 0x19
push 0x40160f1
push 6
call fcn.0040e15b
add esp, 0xc
mov dword [ebp - 4], eax
mov dword [ebp - 0x1c], esp
push dword [ebp - 4]
push 0
push 0x1f0fff
mov eax, 7
call fcn.0040e161
cmp dword [ebp - 0x1c], esp
je 0x402a97
push 0x46
push 0x40160f1
push 6
call fcn.0040e15b
add esp, 0xc
mov dword [ebp - 8], eax
mov dword [ebp - 0x1c], esp
lea eax, [ebp - 0xc]
push eax
push 0xf01ff
push dword [ebp - 8]
mov eax, 8
call fcn.0040e161
cmp dword [ebp - 0x1c], esp
je 0x402acf
push 0x73
push 0x40160f1
push 6
call fcn.0040e15b
add esp, 0xc
mov dword [ebp - 0x1c], esp
push dword [ebp - 0x10]
push str.SeDebugPrivilege
push 0
mov eax, 9
call fcn.0040e161
cmp dword [ebp - 0x1c], esp
je 0x402b05
push 0x9d
push 0x40160f1
push 6
call fcn.0040e15b
add esp, 0xc
mov ebx, dword [ebp - 0x14]
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov dword [ebx], 1
mov ebx, dword [ebp - 0x14]
add ebx, 0xc
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
mov dword [ebx], 2
mov ebx, dword [ebp - 0x14]
add ebx, 4
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x10]
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x20]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x1c]
mov dword [ebx], eax
mov ebx, dword [ebp - 0x14]
add ebx, 8
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x10]
add ebx, 4
mov dword [ebp - 0x20], ebx
mov ebx, dword [ebp - 0x20]
mov eax, dword [ebx]
mov ebx, dword [ebp - 0x1c]
mov dword [ebx], eax
mov dword [ebp - 0x1c], esp
push 0
push 0
push 0
push dword [ebp - 0x14]
push 0
push dword [ebp - 0xc]
mov eax, 0xa
call fcn.0040e161
cmp dword [ebp - 0x1c], esp
je 0x402b9e
push 0x1ad
push 0x40160f1
push 6
call fcn.0040e15b
add esp, 0xc
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], esp
push dword [ebp - 8]
mov eax, 0xb
call fcn.0040e161
cmp dword [ebp - 0x1c], esp
je 0x402bcd
push 0x1ed
push 0x40160f1
push 6
call fcn.0040e15b
add esp, 0xc
mov eax, dword [ebp - 0x18]
jmp 0x402bd5
push eax
mov ebx, dword [ebp - 0x10]
push ebx
call fcn.0040e149
add esp, 4
mov ebx, dword [ebp - 0x14]
push ebx
call fcn.0040e149
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret

Function at 0x4076a0
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
push 0x33
call 0x4076aa
add dword [esp], 5
retf

Function at 0x407868
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
push 0x33
call 0x407872
add dword [esp], 5
retf
Function at 0x4078fd
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
xor eax, eax
cmp word [ecx], 0x5a4d
jne 0x40797d
dec esp
arpl word [ecx + 0x3c], ax
dec ecx
add eax, ecx
inc ecx
cmp dword [eax], 0x4550
jne 0x40797d
inc ebp
mov eax, dword [eax + 0x88]
inc ebp
test eax, eax
je 0x40797d
dec edx
lea edi, [ecx + eax]
inc esp
mov eax, dword [edi + 0x20]
mov esi, dword [edi + 0x14]
test esi, esi
dec esi
lea edx, [ecx + eax]
je 0x40797d
movzx ebx, byte [edx]
inc ebp
xor ebx, ebx
inc ebp
mov ecx, dword [edx]
dec ecx
add ecx, ecx
inc ecx
cmp byte [ecx], bl
jne 0x40796e
test bl, bl
je 0x407981
dec eax
mov eax, edx
jmp 0x40795a
inc ebp
test al, al
je 0x407981
dec eax
add eax, 1
dec ecx
mov eax, eax
dec ecx
sub eax, edx
inc edi
movzx eax, byte [eax + ecx]
inc esp
cmp al, byte [eax]
je 0x407955
inc ecx
add ebx, 1
dec ecx
add edx, 4
inc ecx
cmp ebx, esi
jne 0x407941
xor eax, eax
pop ebx
pop esi
pop edi
ret
inc esp
cmp esi, ebx
je 0x40797b
mov edx, dword [edi + 0x24]
dec esi
lea eax, [ecx + ebx*2]
mov eax, dword [edi + 0x1c]
inc ecx
movzx edx, word [eax + edx]
dec eax
lea edx, [ecx + edx*4]
mov eax, dword [edx + eax]
dec eax
add eax, ecx
pop ebx
pop esi
pop edi
ret

Function at 0x4079ce
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
push 0x33
call 0x4079d8
add dword [esp], 5
retf

Function at 0x407b65
Capabilities:
64-bit execution via heavens gate

Disassembly:
push ebp
mov ebp, esp
push 0x33
call 0x407b6f
add dword [esp], 5
retf
Function at 0x4161f0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x49e3bb
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.004932ea
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x416272
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004911fc
mov eax, dword [eax]
push 0x4bac80
push eax
call fcn.00483434
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00493575
test bl, bl
je 0x416272
push 0x4bac80
lea ecx, [esp + 0xc]
call fcn.00493905
push 0x4bac8c
lea ecx, [esp + 0xc]
call fcn.00493905
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 0x4162ae
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00493575
jmp 0x416379
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 0x416332
lea edx, [esp + 0x7c]
push 0x4bac88
push edx
call fcn.00483434
add esp, 8
test eax, eax
je 0x416332
lea eax, [esp + 0x7c]
push 0x4bac84
push eax
call fcn.00483434
add esp, 8
test eax, eax
je 0x416332
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 0x4162c2
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.00493575
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 0x416b80
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 0x416be2
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 0x416bf0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49e43b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4ca098]
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 0x416d28
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x416c56
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00493575
xor eax, eax
jmp 0x416d9f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004936b2
push esi
lea ecx, [esp + 0xc]
call fcn.00493941
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 0x416d7d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.00416b80
test eax, eax
jne 0x416d7d
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 SysReAllocString
mov ecx, edi
call fcn.00416b80
test eax, eax
jne 0x416d7d
lea eax, [esp + 0x14]
push 0x4bac9c
push eax
call fcn.004845a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x416d5c
lea ecx, [esp + 0x14]
push 0x4bac98
push ecx
call fcn.00484520
mov esi, eax
add esp, 8
test esi, esi
jne 0x416d5c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x416d5f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00493662
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x416c6e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00493575
xor eax, eax
jmp 0x416d9f
mov byte [esi], 0
push 0x4bac94
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.00493575
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 0x4261a0
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 0x42620e
cmp si, 0x69
ja 0x42620e
add esi, 0xffd0
cmp si, 0x11
je 0x4261de
push 0x11
call edi
test ax, ax
jge 0x4261de
or esi, 0x2000
cmp si, 0x10
je 0x4261f3
push 0x10
call edi
test ax, ax
jge 0x4261f3
or esi, 0x4000
cmp si, 0x12
je 0x426208
push 0x12
call edi
test ax, ax
jge 0x426208
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42621b
mov esi, 0xbd
jmp 0x4261cf
cmp si, 0x6e
jne 0x426228
mov esi, 0xbe
jmp 0x4261cf
cmp si, 0x6f
jne 0x4261c9
mov esi, 0xbf
jmp 0x4261cf

Function at 0x427ab0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4da828]
xor edx, edx
cmp eax, edx
jne 0x427ad6
xor eax, eax
mov byte [eax + 0x4da728], al
inc eax
cmp eax, 0x100
jl 0x427abe
mov dword [0x4da828], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4da728
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x427b67
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 0x427b3a
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 0x427b08
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x427b70
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 0x427bc3
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 0x427baa
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 0x42ee70
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 0x42f008
cmp ebp, ebx
jle 0x42f008
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 0x42eece
dec eax
or eax, 0xfffffff8
inc eax
je 0x42eed5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42eee4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42eeeb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004932b6
add esp, 4
cmp eax, ebx
je 0x42ef0c
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.004932b6
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 0x42effe
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 0x42efe5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42efd1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42efc6
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 0x42efd4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42efd4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42ef70
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 0x42ef61
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 0x432560
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x49f978
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 0x432599
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.0049ac42
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0049ac8e
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.00432620
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0049accb
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24