joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406346
Capabilities:
Get file size
Read file on windows
Write file on windows

Disassembly:
push ebx
push ebp
push esi
push edi
push 1
call fcn.00405f5a
test eax, eax
mov esi, dword [esp + 0x18]
je 0x40636a
push 5
push esi
push dword [esp + 0x1c]
call eax
test eax, eax
jne 0x4064a3
test esi, esi
mov ebx, dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
mov dword [0x43ca38], 0x4c554e
mov edi, 0x400
mov ebp, 0x43ca38
je 0x4063ae
push 1
push 0
push esi
call fcn.00405b35
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
push ebp
push esi
call ebx
test eax, eax
je 0x4064a9
cmp eax, edi
jg 0x4064a9
push edi
mov esi, 0x43d378
push esi
push dword [esp + 0x1c]
call ebx
test eax, eax
je 0x4064a9
cmp eax, edi
jg 0x4064a9
push esi
push ebp
push str._s_s_r_n
push 0x43ce38
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
mov ebx, eax
mov eax, dword [0x4487ec]
push dword [eax + 0x128]
push esi
call fcn.004060f0
push 4
push 0xc0000000
push esi
call fcn.00405b35
mov ebp, eax
cmp ebp, 0xffffffff
mov dword [esp + 0x14], ebp
je 0x4064a3
push 0
push ebp
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
lea eax, [edi + ebx + 0xa]
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
je 0x40649c
push 0
lea eax, [esp + 0x1c]
push eax
push edi
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x40649c
cmp edi, dword [esp + 0x18]
jne 0x40649c
push str._Rename__r_n
push esi
call fcn.0040609a
test eax, eax
jne 0x4064b0
push str._Rename__r_n
lea eax, [esi + edi]
push eax
call fcn.00405cc5
add edi, 0xa
mov eax, edi
push ebx
push 0x43ce38
add eax, esi
push eax
call fcn.00405af1
xor eax, eax
push eax
push eax
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [esp + 0x1c]
push eax
add edi, ebx
push edi
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc dword [0x4488b0]
pop edi
pop esi
pop ebp
pop ebx
ret 8
push 0x408d40
add eax, 0xa
push eax
call fcn.0040609a
test eax, eax
je 0x406467
inc eax
lea ecx, [esi + edi]
cmp eax, ecx
mov ebp, eax
jae 0x4064d7
mov dl, byte [ebp]
mov byte [ebx + ebp], dl
inc ebp
cmp ebp, ecx
jb 0x4064cc
mov ebp, dword [esp + 0x14]
sub eax, esi
jmp 0x406469
Function at 0x406703
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x43f77c], 0
jne 0x40673e
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406717
mov dword [ecx*4 + 0x43f778], eax
inc ecx
cmp ecx, 0x100
jl 0x406712
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x40676b
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x43f778]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x40674c
not eax
pop ebp
ret 0xc
Function at 0x1001365
Capabilities:
Get token membership

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x1003018]
push ebx
xor ebx, ebx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x14]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push 2
lea eax, [ebp - 0xc]
push eax
mov byte [ebp - 0xc], bl
mov byte [ebp - 0xb], bl
mov byte [ebp - 0xa], bl
mov byte [ebp - 9], bl
mov byte [ebp - 8], bl
mov byte [ebp - 7], 5
mov dword [ebp - 0x10], ebx
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
je 0x10013cf
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 0x14]
push ebx
call sub.ADVAPI32.dll_CheckTokenMembership
test eax, eax
jne 0x10013c3
mov dword [ebp - 0x10], ebx
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
pop ebx
call fcn.0100197a
leave
ret

Function at 0x10014e0
Capabilities:
Create process on windows
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x470
mov eax, dword [0x1003018]
push esi
mov esi, dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
push edi
mov dword [ebp - 4], eax
mov edi, 0x105
push edi
lea eax, [ebp - 0x41c]
push eax
push 0x1001110
call esi
test eax, eax
je 0x100158b
push edi
lea eax, [ebp - 0x210]
push eax
push 0x1001158
call esi
test eax, eax
je 0x100158b
xor eax, eax
lea edi, [ebp - 0x42c]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
push 0x11
pop ecx
stosd dword es:[edi], eax
xor eax, eax
lea edi, [ebp - 0x470]
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x42c]
push eax
xor edi, edi
lea eax, [ebp - 0x470]
push eax
push edi
push edi
push 8
push edi
push edi
push edi
lea eax, [ebp - 0x210]
push eax
lea eax, [ebp - 0x41c]
push eax
mov dword [ebp - 0x470], 0x44
mov word [ebp - 0x440], 5
mov dword [ebp - 0x468], 0x10011c8
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x100158f
xor eax, eax
jmp 0x10015b8
cmp dword [ebp - 0x42c], edi
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
je 0x10015a5
push dword [ebp - 0x42c]
call esi
cmp dword [ebp - 0x428], edi
je 0x10015b5
push dword [ebp - 0x428]
call esi
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
call fcn.0100197a
leave
ret

Function at 0x10015c9
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x10
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
xor esi, esi
push esi
push 0x1001208
push 0x80000002
mov dword [ebp - 4], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x100163c
push 4
pop eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
push esi
push 0x10011e8
push dword [ebp - 4]
mov dword [ebp - 8], esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x1001633
cmp dword [ebp - 8], esi
je 0x1001633
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
inc eax
jmp 0x100163e
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop esi
leave
ret
Function at 0x1001a92
Capabilities:
Parse pe header
Terminate process

Disassembly:
push 0x70
push 0x1001270
call fcn.01001cac
xor ebx, ebx
push ebx
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x1001acf
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1001acf
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x1001ae7
cmp eax, 0x20b
je 0x1001ad4
mov dword [ebp - 0x1c], ebx
jmp 0x1001afb
cmp dword [ecx + 0x84], 0xe
jbe 0x1001acf
xor eax, eax
cmp dword [ecx + 0xf8], ebx
jmp 0x1001af5
cmp dword [ecx + 0x74], 0xe
jbe 0x1001acf
xor eax, eax
cmp dword [ecx + 0xe8], ebx
setne al
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], ebx
push 2
call dword [sym.imp.msvcrt.dll___set_app_type]
pop ecx
or dword [0x1003030], 0xffffffff
or dword [0x1003034], 0xffffffff
call dword [sym.imp.msvcrt.dll___p__fmode]
mov ecx, dword [0x100302c]
mov dword [eax], ecx
call dword [sym.imp.msvcrt.dll___p__commode]
mov ecx, dword [0x1003028]
mov dword [eax], ecx
mov eax, dword [sym.imp.msvcrt.dll__adjust_fdiv]
mov eax, dword [eax]
mov dword [0x1003038], eax
call fcn.01001ca4
cmp dword [0x100301c], ebx
jne 0x1001b56
push fcn.01001ca4
call dword [sym.imp.msvcrt.dll___setusermatherr]
pop ecx
call fcn.01001c8d
push 0x1003010
push 0x100300c
call sub.msvcrt.dll__initterm
mov eax, dword [0x1003024]
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
push dword [0x1003020]
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x34]
push eax
call dword [sym.imp.msvcrt.dll___getmainargs]
mov dword [ebp - 0x38], eax
push 0x1003008
push section..data
call sub.msvcrt.dll__initterm
add esp, 0x24
mov eax, dword [sym.imp.msvcrt.dll__acmdln]
mov esi, dword [eax]
mov dword [ebp - 0x20], esi
cmp byte [esi], 0x22
jne 0x1001bec
inc esi
mov dword [ebp - 0x20], esi
mov al, byte [esi]
cmp al, bl
je 0x1001bc0
cmp al, 0x22
jne 0x1001bb2
cmp byte [esi], 0x22
jne 0x1001bc9
inc esi
mov dword [ebp - 0x20], esi
mov al, byte [esi]
cmp al, bl
je 0x1001bd3
cmp al, 0x20
jbe 0x1001bc5
mov dword [ebp - 0x54], ebx
lea eax, [ebp - 0x80]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
test byte [ebp - 0x54], 1
je 0x1001bf7
movzx eax, word [ebp - 0x50]
jmp 0x1001bfa
cmp byte [esi], 0x20
jbe 0x1001bc9
inc esi
mov dword [ebp - 0x20], esi
jmp 0x1001bec
push 0xa
pop eax
push eax
push esi
push ebx
push ebx
call edi
push eax
call main
mov esi, eax
mov dword [ebp - 0x3c], esi
cmp dword [ebp - 0x1c], ebx
jne 0x1001c17
push esi
call dword [sym.imp.msvcrt.dll_exit]
call dword [sym.imp.msvcrt.dll__cexit]
jmp 0x1001c4c
or dword [ebp - 4], 0xffffffff
mov eax, esi
call fcn.01001ce7
ret
Function at 0x41ab70
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b4adb
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.004a6dfb
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x41abf2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004a41eb
mov eax, dword [eax]
push 0x702218
push eax
call fcn.00483d34
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004a7086
test bl, bl
je 0x41abf2
push 0x702218
lea ecx, [esp + 0xc]
call fcn.004a7462
push 0x705d94
lea ecx, [esp + 0xc]
call fcn.004a7462
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 0x41ac2e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004a7086
jmp 0x41acf9
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 0x41acb2
lea edx, [esp + 0x7c]
push 0x705d90
push edx
call fcn.00483d34
add esp, 8
test eax, eax
je 0x41acb2
lea eax, [esp + 0x7c]
push 0x705d8c
push eax
call fcn.00483d34
add esp, 8
test eax, eax
je 0x41acb2
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 0x41ac42
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.004a7086
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 0x41b4f0
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 0x41b552
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 0x41b560
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b4b5b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x70d4c0]
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 0x41b698
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x41b5c6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a7086
xor eax, eax
jmp 0x41b70f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004a720f
push esi
lea ecx, [esp + 0xc]
call fcn.004a749e
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 0x41b6ed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.0041b4f0
test eax, eax
jne 0x41b6ed
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 closesocket
mov ecx, edi
call fcn.0041b4f0
test eax, eax
jne 0x41b6ed
lea eax, [esp + 0x14]
push 0x705da8
push eax
call fcn.00484ef0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41b6cc
lea ecx, [esp + 0x14]
push 0x705da4
push ecx
call fcn.00484e70
mov esi, eax
add esp, 8
test esi, esi
jne 0x41b6cc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41b6cf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004a71bf
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41b5de
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a7086
xor eax, eax
jmp 0x41b70f
mov byte [esi], 0
push 0x705da0
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.004a7086
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 0x42fc60
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 0x42fcce
cmp si, 0x69
ja 0x42fcce
add esi, 0xffd0
cmp si, 0x11
je 0x42fc9e
push 0x11
call edi
test ax, ax
jge 0x42fc9e
or esi, 0x2000
cmp si, 0x10
je 0x42fcb3
push 0x10
call edi
test ax, ax
jge 0x42fcb3
or esi, 0x4000
cmp si, 0x12
je 0x42fcc8
push 0x12
call edi
test ax, ax
jge 0x42fcc8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42fcdb
mov esi, 0xbd
jmp 0x42fc8f
cmp si, 0x6e
jne 0x42fce8
mov esi, 0xbe
jmp 0x42fc8f
cmp si, 0x6f
jne 0x42fc89
mov esi, 0xbf
jmp 0x42fc8f

Function at 0x4314a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x71f180]
xor edx, edx
cmp eax, edx
jne 0x4314c6
xor eax, eax
mov byte [eax + 0x71f080], al
inc eax
cmp eax, 0x100
jl 0x4314ae
mov dword [0x71f180], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x71f080
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x431557
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 0x43152a
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 0x4314f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4315d0
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 0x431623
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 0x43160a
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 0x438060
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 0x4381f8
cmp ebp, ebx
jle 0x4381f8
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 0x4380be
dec eax
or eax, 0xfffffff8
inc eax
je 0x4380c5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4380d4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4380db
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004a6dc7
add esp, 4
cmp eax, ebx
je 0x4380fc
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.004a6dc7
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 0x4381ee
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 0x4381d5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4381c1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4381b6
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 0x4381c4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4381c4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x438160
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 0x438151
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 0x43b400
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4b65f8
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 0x43b439
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.004ae8ca
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004ae952
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.0043b4c0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004ae98f
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x43fa90
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4b6d88
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.00440610
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x43fb39
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.0043f720
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.004adb7b
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.0044ecf0
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.004adbed
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14