joyce8/EMBER2024-capa huggingface dataset:
Function at 0x532ea0
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x38
mov eax, dword [0x54a314]
test eax, eax
je 0x532ed1
dec eax
push eax
call sub.KERNEL32.dll_TlsGetValue
cmp eax, 2
jb 0x532ee6
mov edi, eax
mov eax, dword [eax]
or eax, dword [edi + 4]
je 0x532ee6
add edi, 8
jmp 0x53303a
mov ecx, 0x54a314
call dbg.init
push eax
call sub.KERNEL32.dll_TlsGetValue
cmp eax, 2
jae 0x532ec0
mov eax, dword [0x54a314]
test eax, eax
je 0x53301f
dec eax
push eax
call sub.KERNEL32.dll_TlsGetValue
cmp eax, 1
je 0x533038
mov esi, eax
test eax, eax
jne 0x532fad
movzx eax, byte [0x5c6170]
mov eax, dword [0x5c6108]
test eax, eax
jne 0x532f2f
call sub.KERNEL32.dll_GetProcessHeap
test eax, eax
je 0x533052
mov dword [0x5c6108], eax
push 0x40
push 0
push eax
call sub.KERNEL32.dll_HeapAlloc
test eax, eax
je 0x533052
mov dword [eax + 4], 0
mov dword [eax], 0
mov esi, eax
movsd xmm0, qword [esp]
movsd xmm1, qword [esp + 8]
movsd qword [eax + 8], xmm0
movsd qword [eax + 0x10], xmm1
movsd xmm0, qword [esp + 0x10]
movsd qword [eax + 0x18], xmm0
movsd xmm0, qword [esp + 0x18]
movsd qword [eax + 0x20], xmm0
movsd xmm0, qword [esp + 0x20]
movsd qword [eax + 0x28], xmm0
movsd xmm0, qword [esp + 0x28]
movsd qword [eax + 0x30], xmm0
mov dword [eax + 0x38], 0x54a314
mov eax, dword [0x54a314]
test eax, eax
je 0x533043
dec eax
push esi
push eax
call sub.KERNEL32.dll_TlsSetValue
movsd xmm0, qword [esi + 0x30]
mov ecx, esp
lea edi, [esi + 8]
movsd qword [esp + 0x30], xmm0
movsd xmm0, qword [esi + 0x28]
movsd qword [esp + 0x28], xmm0
movsd xmm0, qword [esi + 0x20]
movsd qword [esp + 0x20], xmm0
movsd xmm0, qword [esi + 0x18]
movsd qword [esp + 0x18], xmm0
movsd xmm0, qword [esi + 0x10]
movsd qword [esp + 0x10], xmm0
movsd xmm0, qword [esi]
movsd xmm1, qword [esi + 8]
movsd qword [esp + 8], xmm1
movsd qword [esp], xmm0
mov dword [esi + 4], 0
mov dword [esi], 1
mov dword [esi + 8], 0
mov dword [esi + 0x10], 2
call sym.__ZN4core3ptr134drop_in_place_LT_core..option..Option_LT_core..cell..RefCell_LT_core..option..Option_LT_tokio..runtime..handle
jmp 0x53303a
mov ecx, 0x54a314
call dbg.init
push eax
call sub.KERNEL32.dll_TlsGetValue
cmp eax, 1
jne 0x532f03
xor edi, edi
mov eax, edi
lea esp, [ebp - 8]
pop esi
pop edi
pop ebp
ret
mov ecx, 0x54a314
call dbg.init
jmp 0x532fa6
mov ecx, 8
mov edx, 0x40
call dbg.handle_alloc_error
ud2
Function at 0x533070
Capabilities:
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
sub esp, 0x2c
mov edi, dword [ebp + 8]
mov esi, dword [edi]
mov eax, dword [esi]
test eax, eax
je 0x533086
dec eax
jmp 0x53308d
mov ecx, esi
call dbg.init
push 1
push eax
call sub.KERNEL32.dll_TlsSetValue
mov eax, dword [edi + 4]
test eax, eax
je 0x5330a9
lock dec dword [eax]
jne 0x5330a9
mov ecx, dword [edi + 4]
call dbg.drop_slow<core::mem::maybe_uninit::MaybeUninit<std::thread::Inner>, alloc::alloc::Global>
push edi
push 0
push dword [0x5c6108]
call sub.KERNEL32.dll_HeapFree
mov eax, dword [esi]
test eax, eax
je 0x5330c0
dec eax
jmp 0x5330c7
mov ecx, esi
call dbg.init
push 0
push eax
call sub.KERNEL32.dll_TlsSetValue
add esp, 0x2c
pop esi
pop edi
pop ebp
ret

Function at 0x533170
Capabilities:
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
sub esp, 0x2c
mov edi, dword [ebp + 8]
mov esi, dword [edi]
mov eax, dword [esi]
test eax, eax
je 0x533186
dec eax
jmp 0x53318d
mov ecx, esi
call dbg.init
push 1
push eax
call sub.KERNEL32.dll_TlsSetValue
push edi
push 0
push dword [0x5c6108]
call sub.KERNEL32.dll_HeapFree
mov eax, dword [esi]
test eax, eax
je 0x5331ac
dec eax
jmp 0x5331b3
mov ecx, esi
call dbg.init
push 0
push eax
call sub.KERNEL32.dll_TlsSetValue
add esp, 0x2c
pop esi
pop edi
pop ebp
ret

Function at 0x533240
Capabilities:
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
sub esp, 0x2c
mov esi, dword [ebp + 8]
mov edi, dword [esi + 0x38]
mov eax, dword [edi]
test eax, eax
je 0x533257
dec eax
jmp 0x53325e
mov ecx, edi
call dbg.init
push 1
push eax
call sub.KERNEL32.dll_TlsSetValue
mov ecx, esi
call sym.__ZN4core3ptr134drop_in_place_LT_core..option..Option_LT_core..cell..RefCell_LT_core..option..Option_LT_tokio..runtime..handle
push esi
push 0
push dword [0x5c6108]
call sub.KERNEL32.dll_HeapFree
mov eax, dword [edi]
test eax, eax
je 0x533284
dec eax
jmp 0x53328b
mov ecx, edi
call dbg.init
push 0
push eax
call sub.KERNEL32.dll_TlsSetValue
add esp, 0x2c
pop esi
pop edi
pop ebp
ret
Function at 0x53b940
Capabilities:
Write file on windows

Disassembly:
push ebx
sub esp, 0x18
mov dword [esp], 2
lea ebx, [esp + 0x24]
call dbg.__acrt_iob_func
mov dword [esp + 8], 0x1b
mov dword [esp + 0xc], eax
mov dword [esp + 4], 1
mov dword [esp], str.Mingw_w64_runtime_failure:_n
call sym._fwrite
mov dword [esp], 2
call dbg.__acrt_iob_func
mov edx, dword [esp + 0x20]
mov dword [esp + 8], ebx
mov dword [esp], eax
mov dword [esp + 4], edx
call sym._vfprintf
call sym._abort
lea esi, [esi]

Function at 0x53b9a0
Capabilities:
Allocate or change rwx memory

Disassembly:
push edi
push esi
push ebx
mov ebx, eax
sub esp, 0x30
mov esi, dword [0x5c61f4]
test esi, esi
jle 0x53bac0
mov eax, dword [0x5c61f8]
xor ecx, ecx
add eax, 0xc
mov edx, dword [eax]
cmp ebx, edx
jb 0x53b9d4
mov edi, dword [eax + 4]
add edx, dword [edi + 8]
cmp ebx, edx
jb 0x53ba57
add ecx, 1
add eax, 0x14
cmp ecx, esi
jne 0x53b9c0
mov dword [esp], ebx
call dbg.__mingw_GetSectionForAddress
mov edi, eax
test eax, eax
je 0x53bae7
mov eax, dword [0x5c61f8]
lea ebx, [esi + esi*4]
shl ebx, 2
add eax, ebx
mov dword [eax + 0x10], edi
mov dword [eax], 0
call dbg._GetPEImageBase
mov edx, dword [0x5c61f8]
add eax, dword [edi + 0xc]
mov dword [edx + ebx + 0xc], eax
lea edx, [esp + 0x14]
mov dword [esp + 8], 0x1c
mov dword [esp + 4], edx
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
sub esp, 0xc
test eax, eax
je 0x53bac7
mov eax, dword [esp + 0x28]
lea edx, [eax - 4]
and edx, 0xfffffffb
je 0x53ba50
lea edx, [eax - 0x40]
and edx, 0xffffffbf
jne 0x53ba60
add dword [0x5c61f4], 1
add esp, 0x30
pop ebx
pop esi
pop edi
ret
cmp eax, 2
mov edx, 4
mov eax, 0x40
mov ecx, dword [esp + 0x20]
cmove eax, edx
mov edx, dword [esp + 0x14]
add ebx, dword [0x5c61f8]
mov dword [ebx + 8], ecx
mov dword [ebx + 4], edx
mov dword [esp + 0xc], ebx
mov dword [esp + 8], eax
mov dword [esp + 4], ecx
mov dword [esp], edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub esp, 0x10
test eax, eax
jne 0x53ba50
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp], str.__VirtualProtect_failed_with_code_0x_x
mov dword [esp + 4], eax
call dbg.__report_error
lea esi, cs:[esi]
nop
xor esi, esi
jmp 0x53b9de
mov eax, dword [0x5c61f8]
mov eax, dword [eax + ebx + 0xc]
mov dword [esp + 8], eax
mov eax, dword [edi + 8]
mov dword [esp], str.__VirtualQuery_failed_for__d_bytes_at_address__p
mov dword [esp + 4], eax
call dbg.__report_error
mov dword [esp + 4], ebx
mov dword [esp], str.Address__p_has_no_image_section
call dbg.__report_error
lea esi, cs:[esi]
nop
Function at 0x53c010
Capabilities:
Get thread local storage value

Disassembly:
push ebp
push edi
push esi
push ebx
sub esp, 0x1c
mov dword [esp], 0x5c6210
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ebx, dword [0x5c6208]
sub esp, 4
test ebx, ebx
je 0x53c065
mov ebp, dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
lea esi, [esi]
mov eax, dword [ebx]
mov dword [esp], eax
call ebp
mov esi, eax
sub esp, 4
call edi
test esi, esi
je 0x53c05e
test eax, eax
jne 0x53c05e
mov eax, dword [ebx + 4]
mov dword [esp], esi
call eax
mov ebx, dword [ebx + 8]
test ebx, ebx
jne 0x53c040
mov dword [esp], 0x5c6210
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
sub esp, 4
add esp, 0x1c
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x53c3a0
Capabilities:
Parse pe header

Disassembly:
xor eax, eax
cmp word [0x400000], 0x5a4d
jne 0x53c3c5
mov ecx, dword [0x40003c]
cmp dword [ecx + 0x400000], 0x4550
lea edx, [ecx + 0x400000]
je 0x53c3d0
ret
cmp word [ecx + 0x400018], 0x10b
jne 0x53c3c5
push esi
movzx eax, word [ecx + 0x400014]
push ebx
movzx esi, word [ecx + 0x400006]
mov ebx, dword [esp + 0xc]
lea eax, [edx + eax + 0x18]
sub ebx, 0x400000
test si, si
je 0x53c418
xor ecx, ecx
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x53c40e
add edx, dword [eax + 8]
cmp ebx, edx
jb 0x53c41a
add ecx, 1
add eax, 0x28
cmp esi, ecx
jne 0x53c400
xor eax, eax
pop ebx
pop esi
ret

Function at 0x4018c0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffffc
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov dword [0x403464], eax
mov edi, 0
mov ecx, 0xa
push edi
loop 0x4018dd
lea eax, [ebp - 0x2c]
push eax
mov edx, dword [0x403464]
mov dword [ebp - 0x1c], edx
lea ecx, str.contents
mov dword [ebp - 8], ecx
lea eax, section..text
mov dword [ebp - 0x28], eax
call dword [sym.imp.USER32.dll_RegisterClassA]
push 0x67
push dword [0x403464]
call dword [sym.imp.USER32.dll_LoadBitmapA]
push 0x66
push dword [0x403464]
call dword [sym.imp.USER32.dll_LoadBitmapA]
xor eax, eax
push eax
push dword [0x403464]
push eax
push eax
push 0x1f4
push 0x2f4
push 0x578
push 0xce4
push 0
mov ecx, str.frantically
push eax
push str.contents
push eax
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [0x403474], eax
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [0x403474]
push eax
call dword [sym.imp.USER32.dll_UpdateWindow]
xor eax, eax
push eax
push eax
push eax
lea edx, [ebp - 0x1c]
push edx
call dword [sym.imp.USER32.dll_GetMessageA]
test eax, eax
je 0x4019a6
mov esi, dword [sym.imp.USER32.dll_TranslateMessage]
mov edi, dword [sym.imp.USER32.dll_DispatchMessageA]
lea ecx, [ebp - 0x1c]
push ecx
call edi
xor eax, eax
push eax
push eax
push eax
lea edx, [ebp - 0x1c]
push edx
call dword [sym.imp.USER32.dll_GetMessageA]
test eax, eax
jne 0x40198d
pop ebp
ret 0x10
Function at 0x40f3ca
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
pushal
call 0x40f3d9
pop dword [ebp - 0x2c]
mov eax, 0x40f3d9
sub dword [ebp - 0x2c], eax
push 0x40
push 0x1000
push 0x3b2c5
push 0
mov eax, 0xcd5f0263
sub eax, 0xcd1cb04b
add eax, dword [ebp - 0x2c]
call dword [eax]
mov ecx, 0x3d4a
xor ebx, ebx
add ebx, eax
mov esi, 0x435400
add esi, dword [ebp - 0x2c]
mov edi, 0xc327d6f0
add edi, 0xaebb238e
mov dword [ebp - 0x14], 0x50ace6d8
mov edx, dword [esi]
xor dword [ebp - 0xc], ebx
xor edx, edi
add dword [ebp - 0x18], ecx
mov dword [ebx], edx
add dword [ebp - 0x28], 0x77c5fdf9
add ebx, 4
add esi, 0x4ab61951
sub esi, 0x4ab6194d
loop 0x40f429
add eax, 0x6a72f1ce
sub eax, 0x6a7209d3
mov ebx, eax
add eax, 0x1941e590
sub eax, 0x1941e58b
mov ecx, 0x400000
add ecx, dword [ebp - 0x2c]
call ebx
leave
ret
Function at 0x429ba0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48cd6b
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.004815b6
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x429c22
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047f4cd
mov eax, dword [eax]
push 0x6a51c0
push eax
call fcn.004722e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00481841
test bl, bl
je 0x429c22
push 0x6a51c0
lea ecx, [esp + 0xc]
call fcn.00481bd1
push 0x6a8d3c
lea ecx, [esp + 0xc]
call fcn.00481bd1
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 0x429c5e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00481841
jmp 0x429d29
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 0x429ce2
lea edx, [esp + 0x7c]
push 0x6a8d38
push edx
call fcn.004722e4
add esp, 8
test eax, eax
je 0x429ce2
lea eax, [esp + 0x7c]
push 0x6a8d34
push eax
call fcn.004722e4
add esp, 8
test eax, eax
je 0x429ce2
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 0x429c72
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.00481841
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 0x42a540
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 0x42a5a2
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 0x42a5b0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48cdeb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x6b2050]
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 0x42a6e8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x42a616
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00481841
xor eax, eax
jmp 0x42a75f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048197e
push esi
lea ecx, [esp + 0xc]
call fcn.00481c0d
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 0x42a73d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.0042a540
test eax, eax
jne 0x42a73d
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.0042a540
test eax, eax
jne 0x42a73d
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.004733f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x42a71c
lea ecx, [esp + 0x14]
push 0x6a8d4c
push ecx
call fcn.00473370
mov esi, eax
add esp, 8
test esi, esi
jne 0x42a71c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42a71f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048192e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42a62e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00481841
xor eax, eax
jmp 0x42a75f
mov byte [esi], 0
push 0x6a8d48
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.00481841
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 0x43d580
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 0x43d5ee
cmp si, 0x69
ja 0x43d5ee
add esi, 0xffd0
cmp si, 0x11
je 0x43d5be
push 0x11
call edi
test ax, ax
jge 0x43d5be
or esi, 0x2000
cmp si, 0x10
je 0x43d5d3
push 0x10
call edi
test ax, ax
jge 0x43d5d3
or esi, 0x4000
cmp si, 0x12
je 0x43d5e8
push 0x12
call edi
test ax, ax
jge 0x43d5e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43d5fb
mov esi, 0xbd
jmp 0x43d5af
cmp si, 0x6e
jne 0x43d608
mov esi, 0xbe
jmp 0x43d5af
cmp si, 0x6f
jne 0x43d5a9
mov esi, 0xbf
jmp 0x43d5af

Function at 0x43ed60
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6c27b8]
xor edx, edx
cmp eax, edx
jne 0x43ed86
xor eax, eax
mov byte [eax + 0x6c26b8], al
inc eax
cmp eax, 0x100
jl 0x43ed6e
mov dword [0x6c27b8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6c26b8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x43ee17
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 0x43edea
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 0x43edb8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x43ee90
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 0x43eee3
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 0x43eeca
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 0x445920
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 0x445ab8
cmp ebp, ebx
jle 0x445ab8
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 0x44597e
dec eax
or eax, 0xfffffff8
inc eax
je 0x445985
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x445994
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44599b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00481582
add esp, 4
cmp eax, ebx
je 0x4459bc
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.00481582
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 0x445aae
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 0x445a95
mov al, byte [edx]
cmp al, 0xc0
jbe 0x445a81
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x445a76
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 0x445a84
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x445a84
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x445a20
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 0x445a11
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 0x448b20
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48e678
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 0x448b59
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.00488f59
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00488fa5
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.00448be0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00488fe2
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24