joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4055c0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
push edi
push dword [esp + 0xc]
mov esi, 0x42b8a0
push esi
call fcn.004059d3
push esi
call fcn.00405573
mov edi, eax
test edi, edi
jne 0x4055e1
xor eax, eax
jmp 0x405633
push edi
call fcn.00405c0f
test byte [0x42f030], 0x80
je 0x4055fa
mov al, byte [edi]
test al, al
je 0x4055dd
cmp al, 0x5c
je 0x4055dd
sub edi, esi
jmp 0x405612
call fcn.00405ca8
test eax, eax
je 0x40560c
test byte [eax], 0x10
je 0x4055dd
push esi
call fcn.00405527
push esi
call sub.KERNEL32.dll_lstrlenA
cmp eax, edi
push esi
jg 0x4055fe
call fcn.004054e0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop edi
pop esi
ret 4

Function at 0x4056a4
Capabilities:
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov ecx, eax
push 0
inc ecx
neg ecx
sbb ecx, ecx
and ecx, eax
push ecx
push dword [esp + 0x14]
push 0
push 1
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
ret 0xc

Function at 0x4056d3
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
push 0x64
pop edi
dec edi
mov dword [ebp + 8], 0x61736e
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x1a
xor edx, edx
pop ecx
div ecx
push esi
lea eax, [ebp + 8]
push 0
push eax
push dword [ebp + 0xc]
add byte [ebp + 0xa], dl
call dword [sym.imp.KERNEL32.dll_GetTempFileNameA]
test eax, eax
jne 0x405717
test edi, edi
jne 0x4056de
and byte [esi], 0
pop edi
pop esi
pop ebp
ret 8
mov eax, esi
jmp 0x405711
Function at 0x40571b
Capabilities:
Get common file path
Get file size
Read file on windows
Write file on windows

Disassembly:
push ebx
push ebp
push esi
push edi
push str.MoveFileExA
push str.KERNEL32.dll
call fcn.00405ce6
test eax, eax
mov esi, dword [esp + 0x18]
je 0x405747
push 5
push esi
push dword [esp + 0x1c]
call eax
test eax, eax
jne 0x40588d
mov ebx, dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
mov dword [0x42c628], 0x4c554e
test esi, esi
mov edi, 0x400
mov ebp, 0x42c628
je 0x40578b
push 1
push 0
push esi
call fcn.004056a4
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
push ebp
push esi
call ebx
test eax, eax
je 0x405893
cmp eax, edi
jg 0x405893
mov esi, 0x42c0a0
push edi
push esi
push dword [esp + 0x1c]
call ebx
test eax, eax
je 0x405893
cmp eax, edi
jg 0x405893
push esi
push ebp
push str._s_s_r_n
push 0x42bca0
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
mov ebx, eax
push 0x3f0
push esi
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push str.wininit.ini
push esi
call sub.KERNEL32.dll_lstrcatA
xor eax, eax
push eax
push 0x8000080
push 4
push eax
push eax
push 0xc0000000
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov ebp, eax
cmp ebp, 0xffffffff
je 0x40588d
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 0x405886
lea eax, [esp + 0x18]
push 0
push eax
push edi
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x405886
cmp edi, dword [esp + 0x18]
jne 0x405886
push str._Rename__r_n
push esi
call fcn.00405638
test eax, eax
jne 0x40589a
lea eax, [esi + edi]
push str._Rename__r_n
push eax
call fcn.004059d3
add edi, 0xa
mov eax, edi
push ebx
add eax, esi
push 0x42bca0
push eax
call fcn.00405684
xor eax, eax
push eax
push eax
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [esp + 0x18]
push 0
add edi, ebx
push eax
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 [0x42f0b0]
pop edi
pop esi
pop ebp
pop ebx
ret 8
add eax, 0xa
push 0x409300
push eax
call fcn.00405638
test eax, eax
je 0x405851
inc eax
lea edx, [esi + edi]
cmp eax, edx
mov ecx, eax
jae 0x4058c3
mov dl, byte [ecx]
mov byte [ecx + ebx], dl
inc ecx
lea edx, [esi + edi]
cmp ecx, edx
jb 0x4058b6
sub eax, esi
jmp 0x405853
Function at 0x4058c7
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ebx
lea eax, [ebp + 0xc]
push esi
mov esi, dword [ebp + 0x14]
xor ebx, ebx
push eax
push 0x20019
push ebx
push dword [ebp + 0xc]
mov byte [esi], bl
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x40592b
lea eax, [ebp + 8]
mov dword [ebp + 8], 0x400
push eax
lea eax, [ebp + 0x14]
push esi
push eax
push ebx
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x40591a
cmp dword [ebp + 0x14], 1
je 0x40591c
cmp dword [ebp + 0x14], 2
je 0x40591c
mov byte [esi], bl
push dword [ebp + 0xc]
mov byte [esi + 0x3ff], bl
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
pop ebp
ret 0x10
Function at 0x4059f5
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
test ebx, ebx
jge 0x405a16
mov ecx, dword [0x42e7fc]
lea eax, [ebx*4 + 4]
sub ecx, eax
mov ebx, dword [ecx]
mov eax, dword [0x42f058]
mov ecx, dword [ebp + 8]
add ebx, eax
mov eax, 0x42dfc0
sub ecx, eax
mov edi, eax
cmp ecx, 0x800
jae 0x405be9
mov edi, dword [ebp + 8]
and dword [ebp + 8], 0
jmp 0x405be9
mov edx, edi
sub edx, eax
cmp edx, 0x400
jge 0x405bf6
inc ebx
cmp cl, 0xfc
jbe 0x405bdc
movsx eax, byte [ebx + 1]
movsx ecx, byte [ebx]
mov esi, eax
mov edx, ecx
and esi, 0x7f
and edx, 0x7f
shl esi, 7
or esi, edx
mov edx, SHGetFileInfoA
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], eax
or ecx, edx
or eax, edx
inc ebx
mov dword [ebp - 0x14], ecx
inc ebx
cmp byte [ebp + 0xf], 0xfe
mov dword [ebp - 0xc], eax
jne 0x405b87
and dword [ebp + 0xc], 0
and byte [edi], 0
push 4
pop esi
cmp dword [ebp - 0x10], esi
jne 0x405aaa
mov dword [ebp + 0xc], str.MicrosoftInternet_ExplorerQuick_Launch
jmp 0x405b22
mov eax, dword [ebp - 0x18]
cmp eax, 0x2b
jne 0x405ac9
push edi
push str.CommonFilesDir
push str.SoftwareMicrosoftWindowsCurrentVersion
push 0x80000002
call fcn.004058c7
jmp 0x405b1d
cmp eax, 0x26
jne 0x405af9
push edi
push str.ProgramFilesDir
push str.SoftwareMicrosoftWindowsCurrentVersion
push 0x80000002
call fcn.004058c7
cmp byte [edi], 0
jne 0x405b7f
push str.C:Program_Files
push edi
call fcn.004059d3
jmp 0x405b1d
cmp eax, 0x25
jne 0x405b0c
push 0x400
push edi
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
jmp 0x405b1d
cmp eax, 0x24
jne 0x405b22
push 0x400
push edi
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
cmp byte [edi], 0
jne 0x405b7f
cmp dword [0x42f0a4], 0
jne 0x405b2e
push 2
pop esi
lea eax, [ebp - 4]
dec esi
push eax
push dword [ebp + esi*4 - 0x18]
push dword [0x42f024]
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
test eax, eax
jne 0x405b64
push edi
push dword [ebp - 4]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListA]
push dword [ebp - 4]
mov dword [ebp - 8], eax
call fcn.0040523c
cmp dword [ebp - 8], 0
jne 0x405b6b
jmp 0x405b67
and byte [edi], 0
test esi, esi
jne 0x405b2e
cmp byte [edi], 0
je 0x405b7f
cmp dword [ebp + 0xc], 0
je 0x405b7f
push dword [ebp + 0xc]
push edi
call sub.KERNEL32.dll_lstrcatA
push edi
call fcn.00405c0f
jmp 0x405bcd
cmp byte [ebp + 0xf], 0xfd
jne 0x405bbb
cmp esi, 0x1b
jne 0x405ba0
push dword [0x42f024]
push edi
call fcn.00405931
jmp 0x405bb1
mov eax, esi
shl eax, 0xa
add eax, section..ndata
push eax
push edi
call fcn.004059d3
add esi, 0xffffffeb
cmp esi, 6
jae 0x405bcd
jmp 0x405b7f
cmp byte [ebp + 0xf], 0xff
jne 0x405bcd
or eax, 0xffffffff
sub eax, esi
push eax
push edi
call fcn.004059f5
push edi
call sub.KERNEL32.dll_lstrlenA
add edi, eax
mov eax, 0x42dfc0
jmp 0x405be9
jne 0x405be6
mov cl, byte [ebx]
mov byte [edi], cl
inc edi
inc ebx
jmp 0x405be9
mov byte [edi], cl
inc edi
mov cl, byte [ebx]
test cl, cl
mov byte [ebp + 0xf], cl
jne 0x405a41
and byte [edi], 0
cmp dword [ebp + 8], 0
pop edi
pop esi
pop ebx
je 0x405c0b
push eax
push dword [ebp + 8]
call fcn.004059d3
leave
ret 8
Function at 0x405d43
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x42ca2c], 0
push esi
jne 0x405d7a
xor ecx, ecx
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 0x405d54
mov dword [ecx*4 + 0x42ca28], eax
inc ecx
cmp ecx, 0x100
jl 0x405d4f
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x405dab
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x42ca28]
xor eax, esi
inc ecx
dec edx
jne 0x405d8d
pop edi
not eax
pop esi
ret 0xc
Function at 0x1000af30
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x1009651b
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.1008b55f
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x1000afb2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.10089471
mov eax, dword [eax]
push 0x106ebc60
push eax
call fcn.1007b714
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.1008b7ea
test bl, bl
je 0x1000afb2
push 0x106ebc60
lea ecx, [esp + 0xc]
call fcn.1008bb7a
push 0x106ebc6c
lea ecx, [esp + 0xc]
call fcn.1008bb7a
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 0x1000afee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.1008b7ea
jmp 0x1000b0b9
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 0x1000b072
lea edx, [esp + 0x7c]
push 0x106ebc68
push edx
call fcn.1007b714
add esp, 8
test eax, eax
je 0x1000b072
lea eax, [esp + 0x7c]
push 0x106ebc64
push eax
call fcn.1007b714
add esp, 8
test eax, eax
je 0x1000b072
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 0x1000b002
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.1008b7ea
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 0x1000b8c0
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 0x1000b922
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 0x1000b930
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x1009659b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x106fcf90]
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 0x1000ba68
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x1000b996
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.1008b7ea
xor eax, eax
jmp 0x1000badf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.1008b927
push esi
lea ecx, [esp + 0xc]
call fcn.1008bbb6
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 0x1000babd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.1000b8c0
test eax, eax
jne 0x1000babd
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.1000b8c0
test eax, eax
jne 0x1000babd
lea eax, [esp + 0x14]
push 0x106ebc7c
push eax
call fcn.1007c790
mov esi, eax
add esp, 8
test esi, esi
jne 0x1000ba9c
lea ecx, [esp + 0x14]
push 0x106ebc78
push ecx
call fcn.1007c710
mov esi, eax
add esp, 8
test esi, esi
jne 0x1000ba9c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x1000ba9f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.1008b8d7
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x1000b9ae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.1008b7ea
xor eax, eax
jmp 0x1000badf
mov byte [esi], 0
push 0x106ebc74
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.1008b7ea
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 0x1001ae90
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 0x1001aefe
cmp si, 0x69
ja 0x1001aefe
add esi, 0xffd0
cmp si, 0x11
je 0x1001aece
push 0x11
call edi
test ax, ax
jge 0x1001aece
or esi, 0x2000
cmp si, 0x10
je 0x1001aee3
push 0x10
call edi
test ax, ax
jge 0x1001aee3
or esi, 0x4000
cmp si, 0x12
je 0x1001aef8
push 0x12
call edi
test ax, ax
jge 0x1001aef8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x1001af0b
mov esi, 0xbd
jmp 0x1001aebf
cmp si, 0x6e
jne 0x1001af18
mov esi, 0xbe
jmp 0x1001aebf
cmp si, 0x6f
jne 0x1001aeb9
mov esi, 0xbf
jmp 0x1001aebf

Function at 0x1001c6e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x1070d6d8]
xor edx, edx
cmp eax, edx
jne 0x1001c706
xor eax, eax
mov byte [eax + 0x1070d5d8], al
inc eax
cmp eax, 0x100
jl 0x1001c6ee
mov dword [0x1070d6d8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x1070d5d8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x1001c797
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 0x1001c76a
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 0x1001c738
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x1001c7a0
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 0x1001c7f3
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 0x1001c7da
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 0x10023810
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 0x100239a8
cmp ebp, ebx
jle 0x100239a8
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 0x1002386e
dec eax
or eax, 0xfffffff8
inc eax
je 0x10023875
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x10023884
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x1002388b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.1008b52b
add esp, 4
cmp eax, ebx
je 0x100238ac
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.1008b52b
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 0x1002399e
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 0x10023985
mov al, byte [edx]
cmp al, 0xc0
jbe 0x10023971
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x10023966
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 0x10023974
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x10023974
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x10023910
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 0x10023901
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 0x10026f10
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x10097a88
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 0x10026f49
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.10092ea7
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.10092ef3
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.10026fd0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.10092f30
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x1002b610
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x100982b8
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.1002c190
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 0x1002b6b9
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.1002b2a0
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.10092158
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.100413b0
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.100921ca
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14