joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406f50
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x43faa8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x84
push esi
push edi
mov edi, dword [esp + 0x9c]
mov esi, ecx
push edi
mov dword [esp + 0x8c], esi
call fcn.00404e60
lea edx, [esi + 0x38]
xor eax, eax
mov dword [esp + 0x10], edx
lea edx, [esi + 0x3c]
mov dword [esi], 0x441930
mov byte [esi + 7], al
mov cl, byte [edi + 1]
mov dword [esp + 0x20], edx
lea edx, [esi + 0x7c]
mov byte [esi + 5], cl
mov byte [esi + 4], cl
mov cl, byte [edi]
mov dword [esp + 0x30], edx
lea edx, [esi + 0x7d]
mov byte [esi + 6], cl
mov dword [esp + 0x40], edx
mov ecx, 1
lea edx, [esi + 0x7e]
mov dword [esp + 8], ecx
mov dword [esp + 0xc], ecx
mov dword [esp + 0x28], ecx
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x38], ecx
mov dword [esp + 0x3c], ecx
mov dword [esp + 0x48], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], edx
mov dword [esp + 0x58], ecx
mov dword [esp + 0x5c], ecx
lea ecx, [esi + 0x7f]
lea edx, [esi + 0x80]
mov dword [esp + 0x60], ecx
mov dword [esp + 0x70], edx
push 0x80
lea edx, [esp + 0xc]
mov ecx, esi
mov dword [esp + 0x98], eax
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], 5
mov dword [esp + 0x20], 0x40
mov dword [esp + 0x28], eax
mov dword [esp + 0x38], eax
mov dword [esp + 0x48], eax
mov dword [esp + 0x58], eax
mov dword [esp + 0x68], eax
mov dword [esp + 0x6c], 3
mov dword [esp + 0x70], 4
mov dword [esp + 0x78], eax
mov dword [esp + 0x7c], eax
mov dword [esp + 0x80], eax
mov dword [esp + 0x84], eax
mov dword [esp + 0x88], eax
call fcn.00404f40
lea eax, [esp + 8]
push eax
call fcn.00416170
mov ecx, dword [esp + 0x90]
add esp, 4
mov eax, esi
mov dword fs:[0], ecx
pop edi
pop esi
add esp, 0x90
ret 4

Function at 0x408f80
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x43fba8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x34
push esi
push edi
mov edi, dword [esp + 0x4c]
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.00404e60
xor eax, eax
mov dword [esi], 0x441bd8
mov byte [esi + 6], al
mov cl, byte [edi + 1]
mov byte [esi + 5], cl
mov byte [esi + 4], cl
lea ecx, [esi + 0x38]
mov byte [esi + 7], al
mov byte [esi + 0x39], al
mov byte [esi + 0x3a], al
mov byte [ecx], al
mov edx, dword [0x44ccdc]
mov edi, 5
mov dword [esp + 0x14], ecx
mov edx, dword [edx*4 + 0x45354c]
push 0x30
mov dword [0x450d0c], edx
lea edx, [esi + 0x3b]
mov dword [esp + 0x28], edx
mov ecx, esi
mov byte [edx], al
lea edx, [esp + 0x10]
mov dword [esp + 0x48], eax
mov byte [esi + 0x3c], al
mov dword [esp + 0x10], edi
mov dword [esp + 0x14], 3
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], edi
mov dword [esp + 0x24], 2
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x38], eax
mov dword [esp + 0x3c], eax
call fcn.00404f40
mov ecx, dword [esp + 0x3c]
mov eax, esi
pop edi
mov dword fs:[0], ecx
pop esi
add esp, 0x40
ret 4
Function at 0x412010
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x43fee8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x94
push esi
push edi
mov edi, dword [esp + 0xac]
mov esi, ecx
push edi
mov dword [esp + 0x9c], esi
call fcn.00404e60
xor eax, eax
lea edx, [esi + 0x38]
mov dword [esi], 0x442470
mov byte [esi + 6], al
mov cl, byte [edi + 1]
mov dword [esp + 0x10], edx
lea edx, [esi + 0x48]
mov byte [esi + 5], cl
mov byte [esi + 4], cl
mov dword [esp + 0x30], edx
mov ecx, 5
lea edx, [esi + 0x40]
mov dword [esp + 8], ecx
mov dword [esp + 0x18], ecx
mov dword [esp + 0x40], edx
lea ecx, [esi + 0x3a]
lea edx, [esi + 0x41]
mov dword [esp + 0x20], ecx
mov dword [esp + 0x50], edx
mov ecx, 1
lea edx, [esi + 0x42]
mov dword [esp + 0x28], ecx
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x34], ecx
mov dword [esp + 0x38], ecx
mov dword [esp + 0x3c], ecx
mov dword [esp + 0x48], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x58], ecx
mov dword [esp + 0x5c], ecx
mov dword [esp + 0x60], edx
mov dword [esp + 0x68], ecx
mov dword [esp + 0x6c], ecx
lea ecx, [esi + 0x43]
lea edx, [esi + 0x44]
mov dword [esp + 0x70], ecx
mov dword [esp + 0x80], edx
push 0x90
lea edx, [esp + 0xc]
mov ecx, esi
mov dword [esp + 0xa8], eax
mov byte [esi + 7], al
mov dword [esp + 0x10], 2
mov dword [esp + 0x18], eax
mov dword [esp + 0x20], 6
mov dword [esp + 0x28], eax
mov dword [esp + 0x48], eax
mov dword [esp + 0x58], eax
mov dword [esp + 0x68], eax
mov dword [esp + 0x78], eax
mov dword [esp + 0x7c], 3
mov dword [esp + 0x80], 4
mov dword [esp + 0x88], eax
mov dword [esp + 0x8c], eax
mov dword [esp + 0x90], eax
mov dword [esp + 0x94], eax
mov dword [esp + 0x98], eax
call fcn.00404f40
lea eax, [esp + 8]
push eax
call fcn.00416170
mov ecx, dword [esp + 0xa0]
add esp, 4
mov eax, esi
mov dword fs:[0], ecx
pop edi
pop esi
add esp, 0xa0
ret 4

Function at 0x4160b0
Capabilities:
Hash data with crc32

Disassembly:
push esi
xor edx, edx
mov eax, edx
mov esi, 8
test al, 1
je 0x4160c7
shr eax, 1
xor eax, 0xedb88320
jmp 0x4160c9
shr eax, 1
dec esi
jne 0x4160ba
mov dword [ecx], eax
inc edx
add ecx, 4
cmp edx, 0x100
jl 0x4160b3
pop esi
ret

Function at 0x4160e0
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, ecx
push edi
mov edi, dword [esp + 0x10]
mov eax, dword [esi + 0x400]
xor edx, edx
test edi, edi
not eax
jle 0x41611a
push ebp
mov ebp, dword [esp + 0x10]
push ebx
xor ecx, ecx
mov ebx, eax
mov cl, byte [edx + ebp]
and ebx, 0xff
xor ecx, ebx
shr eax, 8
mov ecx, dword [esi + ecx*4]
xor eax, ecx
inc edx
cmp edx, edi
jl 0x4160fc
pop ebx
pop ebp
not eax
mov dword [esi + 0x400], eax
pop edi
pop esi
ret 8
Function at 0x42f006
Capabilities:
Access peb ldr_data
Check for peb ntglobalflag flag
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4400f8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
mov dword [esp + 4], esi
call fcn.0042e310
mov dword [esi], 0x442810
mov dword [esi + 8], 2
mov byte [esi + 0xc], 0xdd
mov byte [esi + 0xd], 0xdb
mov byte [esi + 0xe], 0xd
mov byte [esi + 0xf], 0x77
mov byte [esi + 0x10], 0xbb
mov byte [esi + 0x11], 0xba
mov byte [esi + 0x12], 0xc0
mov byte [esi + 0x13], 0x76
mov byte [esi + 0x14], 0x4b
mov byte [esi + 0x15], 0x4c
mov byte [esi + 0x16], 0x4f
mov byte [esi + 0x17], 0x75
mov byte [esi + 0x18], 0x4a
mov byte [esi + 0x19], 0x55
mov byte [esi + 0x1a], 0x49
mov byte [esi + 0x1b], 0x74
mov byte [esi + 0x1c], 0x48
mov byte [esi + 0x1d], 0x47
mov byte [esi + 0x1e], 0x59
mov byte [esi + 0x1f], 0x73
mov byte [esi + 0x20], 0x44
mov byte [esi + 0x21], 0x52
mov byte [esi + 0x22], 0x54
mov byte [esi + 0x23], 0x72
mov byte [esi + 0x24], 0x41
mov byte [esi + 0x25], 0x53
mov byte [esi + 0x26], 0x57
mov byte [esi + 0x27], 0x71
mov byte [esi + 0x28], 0x11
mov byte [esi + 0x29], 0x51
mov byte [esi + 0x2a], 0x1b
mov byte [esi + 0x2b], 0x70
mov byte [esi + 0x2c], 0x25
mov byte [esi + 0x2d], 0x27
mov byte [esi + 0x2e], 0x26
mov byte [esi + 0x2f], 0x24
mov byte [esi + 0x30], 0x7a
mov byte [esi + 0x31], 0xdc
mov byte [esi + 0x32], 0x10
mov byte [esi + 0x33], 0x7b
mov byte [esi + 0x34], 0xde
mov byte [esi + 0x35], 0xbd
mov byte [esi + 0x36], 0xbf
mov byte [esi + 0x37], 0xe2
mov byte [esi + 0x38], 0x30
mov dword [esp + 0x10], 0
mov byte [esi + 0x39], 0x50
mov byte [esi + 0x3a], 0xbc
mov byte [esi + 0x3b], 0xbe
mov byte [esi + 0x3c], 0x38
mov byte [esi + 0x3d], 0x39
mov byte [esi + 0x3e], 0x4e
mov byte [esi + 0x3f], 0x4d
mov byte [esi + 0x40], 0x36
mov byte [esi + 0x41], 0x37
mov byte [esi + 0x42], 0x56
mov byte [esi + 0x43], 0x42
mov byte [esi + 0x44], 0x34
mov byte [esi + 0x45], 0x35
mov byte [esi + 0x46], 0x43
mov byte [esi + 0x47], 0x46
mov byte [esi + 0x48], 0x33
mov byte [esi + 0x49], 0x45
mov byte [esi + 0x4a], 0x5a
mov byte [esi + 0x4b], 0x58
mov byte [esi + 0x4c], 0x32
mov byte [esi + 0x4d], 0x31
mov byte [esi + 0x4e], 0x1d
mov byte [esi + 0x4f], 0x13
mov byte [esi + 0x50], 0x2d
mov byte [esi + 0x51], 0x2e
mov byte [esi + 0x52], 0x20
mov byte [esi + 0x53], 0x28
push esi
push 1
push 0x55f0
mov ecx, 0x46e568
call fcn.0041a120
mov ecx, eax
mov edx, 0x42e080
call fcn.00426950
push esi
push 2
push 0x55f1
mov ecx, 0x46e568
mov dword [esi + 0x64], eax
call fcn.0041a120
mov ecx, eax
mov edx, 0x42e080
call fcn.00426950
push esi
push 3
push 0x55f2
mov ecx, 0x46e568
mov dword [esi + 0x68], eax
call fcn.0041a120
mov ecx, eax
mov edx, 0x42e080
call fcn.00426950
mov ecx, dword [esp + 8]
mov dword [esi + 0x6c], eax
mov dword [esi + 0x70], 0
mov dword [esi + 0x74], 0
mov eax, esi
mov dword fs:[0], ecx
pop esi
add esp, 0x10
ret
Function at 0x42faf0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x440158
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x24
push esi
mov esi, ecx
mov dword [esp + 4], esi
mov dword [esi], 0x4428d0
mov dword [esi + 0xc], 0x4428c8
mov al, byte [esi + 0x2c]
mov dword [esp + 0x30], 0
test al, al
je 0x42fb54
mov ecx, dword [esi + 0x28]
push 0x46dd10
lea eax, [esp + 0xc]
push 0xa
push eax
push ecx
call fcn.0043ff80
add esp, 0xc
push eax
push 0x449324
push 0x4492c8
call dword [0x441084]
mov ecx, esi
mov dword [esp + 0x30], 0xffffffff
call fcn.0042e360
mov ecx, dword [esp + 0x28]
pop esi
mov dword fs:[0], ecx
add esp, 0x30
ret
Function at 0x414370
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x48878b
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.0047cb0b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4143f2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0047a680
mov eax, dword [eax]
push 0x6c3238
push eax
call fcn.0046c7b4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0047cd96
test bl, bl
je 0x4143f2
push 0x6c3238
lea ecx, [esp + 0xc]
call fcn.0047d126
push 0x6c6dc8
lea ecx, [esp + 0xc]
call fcn.0047d126
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 0x41442e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0047cd96
jmp 0x4144f9
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 0x4144b2
lea edx, [esp + 0x7c]
push 0x6c6dc4
push edx
call fcn.0046c7b4
add esp, 8
test eax, eax
je 0x4144b2
lea eax, [esp + 0x7c]
push 0x6c6dc0
push eax
call fcn.0046c7b4
add esp, 8
test eax, eax
je 0x4144b2
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 0x414442
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.0047cd96
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 0x414cf0
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 0x414d52
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 0x414d60
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x48880b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x6cf48c]
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 0x414e98
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x414dc6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047cd96
xor eax, eax
jmp 0x414f0f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0047ced3
push esi
lea ecx, [esp + 0xc]
call fcn.0047d162
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x6c6e00
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x414eed
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00414cf0
test eax, eax
jne 0x414eed
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 accept
mov ecx, edi
call fcn.00414cf0
test eax, eax
jne 0x414eed
lea eax, [esp + 0x14]
push 0x6c6ddc
push eax
call fcn.0046d8c0
mov esi, eax
add esp, 8
test esi, esi
jne 0x414ecc
lea ecx, [esp + 0x14]
push 0x6c6dd8
push ecx
call fcn.0046d840
mov esi, eax
add esp, 8
test esi, esi
jne 0x414ecc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x414ecf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0047ce83
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x414dde
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047cd96
xor eax, eax
jmp 0x414f0f
mov byte [esi], 0
push 0x6c6dd4
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.0047cd96
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 0x429220
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 0x42928e
cmp si, 0x69
ja 0x42928e
add esi, 0xffd0
cmp si, 0x11
je 0x42925e
push 0x11
call edi
test ax, ax
jge 0x42925e
or esi, 0x2000
cmp si, 0x10
je 0x429273
push 0x10
call edi
test ax, ax
jge 0x429273
or esi, 0x4000
cmp si, 0x12
je 0x429288
push 0x12
call edi
test ax, ax
jge 0x429288
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42929b
mov esi, 0xbd
jmp 0x42924f
cmp si, 0x6e
jne 0x4292a8
mov esi, 0xbe
jmp 0x42924f
cmp si, 0x6f
jne 0x429249
mov esi, 0xbf
jmp 0x42924f

Function at 0x42a940
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x6e0520]
xor edx, edx
cmp eax, edx
jne 0x42a966
xor eax, eax
mov byte [eax + 0x6e0420], al
inc eax
cmp eax, 0x100
jl 0x42a94e
mov dword [0x6e0520], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x6e0420
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42a9f7
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 0x42a9ca
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 0x42a998
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42aa70
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 0x42aac3
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 0x42aaaa
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 0x431500
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 0x431698
cmp ebp, ebx
jle 0x431698
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 0x43155e
dec eax
or eax, 0xfffffff8
inc eax
je 0x431565
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x431574
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43157b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047cad7
add esp, 4
cmp eax, ebx
je 0x43159c
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.0047cad7
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 0x43168e
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 0x431675
mov al, byte [edx]
cmp al, 0xc0
jbe 0x431661
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x431656
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 0x431664
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x431664
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x431600
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 0x4315f1
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 0x4346f0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x48a238
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 0x434729
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.004844b4
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00484500
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.004347b0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0048453d
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x438d70
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x48a9c8
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.004398f0
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 0x438e19
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.00438a00
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.00483765
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.00448210
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.004837d7
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14