joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40ad04
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x42c830]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.00407fab
mov dword [ebp - 0x14], eax
cmp dword [0x2c891ec], esi
jne 0x40adf7
push 0x800
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x40ad84
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x40aed7
push esi
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x40aed7
push str.MessageBoxW
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x40aed7
push eax
call ebx
push str.GetActiveWindow
push edi
mov dword [0x2c891ec], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push edi
mov dword [0x2c891f0], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push edi
mov dword [0x2c891f4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x2c891fc], eax
test eax, eax
je 0x40adf4
push str.GetProcessWindowStation
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x2c891f8], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x40ae1c
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x40ae0f
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x40ae31
push 4
pop eax
jmp 0x40aed9
cmp dword [ebp - 0x14], esi
je 0x40ae31
push dword [0x2c891ec]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x40ae16
mov eax, dword [0x2c891f8]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x40ae8f
cmp dword [0x2c891fc], edi
je 0x40ae8f
push eax
call ebx
push dword [0x2c891fc]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x40ae8f
test eax, eax
je 0x40ae8f
call ecx
test eax, eax
je 0x40ae84
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x40ae84
test byte [ebp - 8], 1
jne 0x40ae8f
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x40aebf
mov eax, dword [0x2c891f0]
cmp eax, edi
je 0x40aebc
push eax
call ebx
test eax, eax
je 0x40aebc
call eax
mov esi, eax
test esi, esi
je 0x40aebc
mov eax, dword [0x2c891f4]
cmp eax, edi
je 0x40aebc
push eax
call ebx
test eax, eax
je 0x40aebc
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x2c891ec]
call ebx
test eax, eax
je 0x40aed7
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x40aed9
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00403f6e
mov esp, ebp
pop ebp
ret
Function at 0xf31520
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push ecx
push 0xf62c50
push eax
lea ecx, [esp + 8]
push ecx
mov dword [esp + 0xc], 0
call fcn.00f45a07
add esp, 0xc
test eax, eax
je 0xf31544
xor eax, eax
pop ecx
ret
mov edx, dword [esp]
push ebx
push ebp
push esi
push edi
push 2
push 0
push edx
call fcn.00f45ae4
mov eax, dword [esp + 0x1c]
push eax
call fcn.00f45d06
mov ecx, dword [esp + 0x20]
push 0
push 0
push ecx
mov esi, eax
call fcn.00f45ae4
lea ebp, [esi + 0x32]
push ebp
call fcn.00f4565a
mov edx, dword [esp + 0x30]
push edx
push 1
mov edi, eax
push esi
push edi
call fcn.00f46014
mov eax, dword [esp + 0x40]
push eax
call fcn.00f460a8
lea ebx, [edi + esi]
mov eax, 0x32
call fcn.00f33fc0
mov ecx, dword [esp + 0x4c]
push 0xf62c58
push ecx
lea edx, [esp + 0x4c]
push edx
call fcn.00f45a07
add esp, 0x40
test eax, eax
je 0xf315c2
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
mov eax, dword [esp + 0x10]
push eax
push 1
push ebp
push edi
call fcn.00f46286
mov ecx, dword [esp + 0x20]
push ecx
call fcn.00f460a8
add esp, 0x14
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
pop ecx
ret
Function at 0xf32f70
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x68c
mov eax, dword [0xf67c24]
xor eax, esp
mov dword [esp + 0x684], eax
push ebx
push ebp
push esi
push edi
push 0xf632d0
push 0xf632d4
call fcn.00f46400
mov esi, eax
add esp, 8
test esi, esi
je 0xf32fc8
push 0
push 0x2580
push esi
call fcn.00f45ae4
add esp, 0xc
push esi
push 5
push 1
push 0xf632e0
call fcn.00f46286
push esi
call fcn.00f460a8
add esp, 0x14
cmp byte [0xf6c78b], 1
jne 0xf33146
xor eax, eax
push 0x206
push eax
lea ecx, [esp + 0x492]
push ecx
mov word [esp + 0x494], ax
call fcn.00f47c50
mov esi, dword [fcn.00f5b20c]
add esp, 0xc
push 0xf632e8
mov dword [esp + 0x18], 0
call esi
mov edi, dword [0xf5b08c]
mov ebx, dword [0xf5b1fc]
mov ebp, dword [fcn.00f5b240]
cmp eax, 0xffffffff
je 0xf3304e
test al, 1
je 0xf33028
xor eax, 1
test al, 4
je 0xf3302f
xor eax, 4
test al, 2
je 0xf33036
xor eax, 2
test al, 0x20
je 0xf3303d
xor eax, 0x20
push eax
push 0xf632e8
call edi
push 0xf632e8
call ebx
call ebp
push 0xf63304
call esi
cmp eax, 0xffffffff
je 0xf33087
test al, 1
je 0xf33061
xor eax, 1
test al, 4
je 0xf33068
xor eax, 4
test al, 2
je 0xf3306f
xor eax, 2
test al, 0x20
je 0xf33076
xor eax, 0x20
push eax
push 0xf63304
call edi
push 0xf63304
call ebx
call ebp
push 0xf63330
call esi
cmp eax, 0xffffffff
je 0xf330c0
test al, 1
je 0xf3309a
xor eax, 1
test al, 4
je 0xf330a1
xor eax, 4
test al, 2
je 0xf330a8
xor eax, 2
test al, 0x20
je 0xf330af
xor eax, 0x20
push eax
push 0xf63330
call edi
push 0xf63330
call ebx
call ebp
push 0x104
lea edx, [esp + 0x48c]
push edx
call dword [fcn.00f5b200]
movzx eax, word [esp + 0x488]
sub eax, 0x41
push eax
lea ebx, [esp + 0x18]
call fcn.00f34440
mov ebx, dword [esp + 0x18]
add esp, 4
call fcn.00f342c0
mov edi, eax
cmp edi, 0xffffffff
je 0xf33146
lea esi, [esp + 0x250]
call fcn.00f34780
test eax, eax
je 0xf33146
mov ecx, edi
call fcn.00f331c0
mov ecx, 0x8d
lea edi, [esp + 0x18]
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [esp + 0x250]
push 0x236
lea edx, [esp + 0x1c]
push edx
movsw word es:[edi], word [esi]
push 0x1e
mov dword [esp + 0x24], ecx
mov dword [esp + 0x28], 0x5042475f
call fcn.00f34250
add esp, 0xc
mov ecx, dword [esp + 0x694]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00f455fc
add esp, 0x68c
ret
Function at 0xf33530
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x70
or eax, 0xffffffff
push ebx
mov ebx, 1
push ebp
push esi
mov dword [esp + 0x14], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x4c], eax
mov dword [esp + 0x64], eax
mov dword [esp + 0x74], eax
push edi
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x3c], eax
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], eax
mov dword [esp + 0x48], eax
mov dword [esp + 0x4c], eax
mov dword [esp + 0x54], eax
mov dword [esp + 0x58], eax
mov dword [esp + 0x5c], eax
mov dword [esp + 0x60], eax
mov dword [esp + 0x64], eax
mov dword [esp + 0x6c], eax
mov dword [esp + 0x70], eax
mov dword [esp + 0x74], eax
mov dword [esp + 0x7c], eax
mov dword [esp + 0x78], ebx
mov dword [esp + 0x68], ebx
mov dword [esp + 0x50], ebx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x28], ebx
mov dword [esp + 0x18], ebx
call fcn.00f4631a
mov dword [esp + 0x14], eax
fild dword [esp + 0x14]
fmul qword [0xf634e8]
fadd qword [0xf63500]
call fcn.00f49970
mov ebp, eax
xor esi, esi
xor edi, edi
test ebp, ebp
jle 0xf33650
call fcn.00f4631a
mov dword [esp + 0x14], eax
fild dword [esp + 0x14]
fmul qword [0xf634e8]
fmul qword [0xf634f8]
fadd qword [0xf634f0]
call fcn.00f49970
mov ecx, eax
mov eax, dword [esp + ecx*4 + 0x18]
add eax, esi
cdq
xor eax, edx
sub eax, edx
cmp eax, ebx
jle 0xf33638
lea esp, [esp]
add ecx, ebx
cmp ecx, 0x1a
jne 0xf33629
xor ecx, ecx
mov eax, dword [esp + ecx*4 + 0x18]
add eax, esi
cdq
xor eax, edx
sub eax, edx
cmp eax, ebx
jg 0xf33620
add esi, dword [esp + ecx*4 + 0x18]
mov eax, dword [esp + 0x84]
add ecx, 0x61
mov word [eax + edi*2], cx
add edi, ebx
cmp edi, ebp
jl 0xf335e7
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x70
ret
Function at 0xf35b90
Capabilities:
Hash data using sha1
Read file on windows

Disassembly:
mov eax, 0x1068
call fcn.00f4a100
mov eax, dword [0xf67c24]
xor eax, esp
mov dword [esp + 0x1064], eax
mov eax, dword [esp + 0x106c]
push ebx
push ebp
push 0xf61cf8
push eax
lea eax, [esp + 0x10]
xor ebx, ebx
push eax
mov dword [esp + 0x14], ebx
xor ebp, ebp
call fcn.00f45a07
mov eax, dword [esp + 0x14]
add esp, 0xc
cmp eax, ebx
jne 0xf35bfb
xor eax, eax
mov dword [edi], eax
mov dword [edi + 4], eax
mov dword [edi + 8], eax
pop ebp
mov dword [edi + 0xc], eax
mov dword [edi + 0x10], eax
pop ebx
mov ecx, dword [esp + 0x1064]
xor ecx, esp
call fcn.00f455fc
add esp, 0x1068
ret
push esi
push 2
push ebx
push eax
call fcn.00f45ae4
mov ecx, dword [esp + 0x18]
push ecx
call fcn.00f45d06
mov edx, dword [esp + 0x1c]
push ebx
push ebx
push edx
mov dword [esp + 0x2c], eax
call fcn.00f45ae4
mov eax, dword [esp + 0x28]
push eax
push 0x1000
lea ecx, [esp + 0x94]
push 1
push ecx
mov dword [esp + 0x44], ebx
mov dword [esp + 0x40], ebx
mov dword [esp + 0x48], 0x67452301
mov dword [esp + 0x4c], 0xefcdab89
mov dword [esp + 0x50], 0x98badcfe
mov dword [esp + 0x54], 0x10325476
mov dword [esp + 0x58], 0xc3d2e1f0
call fcn.00f46014
mov esi, eax
add esp, 0x2c
cmp esi, ebx
jbe 0xf35ca6
lea edx, [esp + 0x70]
push esi
push edx
lea ebx, [esp + 0x1c]
call fcn.00f35a00
mov eax, dword [esp + 0x14]
push eax
push 0x1000
lea ecx, [esp + 0x80]
push 1
push ecx
add ebp, esi
call fcn.00f46014
mov esi, eax
add esp, 0x18
test esi, esi
ja 0xf35c71
xor ebx, ebx
push edi
lea esi, [esp + 0x18]
call fcn.00f35aa0
mov edx, dword [esp + 0x10]
push edx
call fcn.00f460a8
add esp, 8
pop esi
cmp ebp, dword [esp + 0xc]
jb 0xf35bd4
mov ecx, dword [esp + 0x106c]
pop ebp
pop ebx
xor ecx, esp
mov eax, 1
call fcn.00f455fc
add esp, 0x1068
ret

Function at 0xf364a0
Capabilities:
Write file on windows

Disassembly:
mov eax, 0x100c
call fcn.00f4a100
mov eax, dword [0xf67c24]
xor eax, esp
mov dword [esp + 0x1008], eax
mov edx, dword [ebx]
mov eax, dword [esp + 0x1010]
push ebp
mov ebp, dword [0xf5b3fc]
push edi
xor edi, edi
push edi
push 4
lea ecx, [esp + 0x10]
push ecx
push edx
mov dword [esp + 0x1c], eax
call ebp
cmp eax, 4
je 0xf364f8
pop edi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x1008]
xor ecx, esp
call fcn.00f455fc
add esp, 0x100c
ret
cmp dword [esp + 8], edi
jbe 0xf3653d
push esi
nop
mov ecx, dword [ebx]
push 0
push 0x1000
lea eax, [esp + 0x1c]
push eax
push ecx
call ebp
mov esi, eax
test esi, esi
je 0xf3653c
mov edx, dword [esp + 0x10]
mov eax, dword [edx]
push eax
push esi
lea ecx, [esp + 0x1c]
push 1
push ecx
call fcn.00f46286
add edi, esi
add esp, 0x10
mov dword [0xf6c204], edi
cmp edi, dword [esp + 0xc]
jb 0xf36500
pop esi
mov edx, dword [esp + 0xc]
mov eax, dword [edx]
push eax
call fcn.00f460a8
mov ecx, dword [esp + 0x1014]
add esp, 4
cmp edi, dword [esp + 8]
pop edi
sbb eax, eax
pop ebp
xor ecx, esp
inc eax
call fcn.00f455fc
add esp, 0x100c
ret
Function at 0xf369e0
Capabilities:
Write file on windows

Disassembly:
sub esp, 0x214
mov eax, dword [0xf67c24]
xor eax, esp
mov dword [esp + 0x210], eax
push esi
push 0x206
xor esi, esi
lea ecx, [esp + 0x12]
xor eax, eax
push esi
push ecx
mov word [esp + 0x18], ax
call fcn.00f47c50
add esp, 0xc
cmp edi, esi
je 0xf36ac8
mov eax, 0xf617d4
mov dword [esp + 4], esi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, si
jne 0xf36a25
sub eax, edx
sar eax, 1
je 0xf36a4f
push 0xf616f4
lea edx, [esp + 8]
push 0xf617d4
push edx
call fcn.00f45a07
add esp, 0xc
jmp 0xf36a8a
lea eax, [esp + 0xc]
push eax
push 0x104
call dword [fcn.00f5b204]
push 0xf616fc
lea ecx, [esp + 0x10]
push 0x104
push ecx
call fcn.00f457f4
push 0xf61718
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x18]
push eax
call fcn.00f45a07
add esp, 0x18
mov eax, dword [esp + 4]
cmp eax, esi
je 0xf36aad
push eax
push 1
push 0x200
push edi
call fcn.00f46286
mov ecx, dword [esp + 0x14]
push ecx
call fcn.00f460a8
add esp, 0x14
mov eax, 1
pop esi
mov ecx, dword [esp + 0x210]
xor ecx, esp
call fcn.00f455fc
add esp, 0x214
ret
mov ecx, dword [esp + 0x214]
mov eax, esi
pop esi
xor ecx, esp
call fcn.00f455fc
add esp, 0x214
ret

Function at 0xf36ae0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x214
mov eax, dword [0xf67c24]
xor eax, esp
mov dword [esp + 0x210], eax
push edi
push 0x206
xor edi, edi
lea ecx, [esp + 0x12]
xor eax, eax
push edi
push ecx
mov word [esp + 0x18], ax
call fcn.00f47c50
add esp, 0xc
mov dword [esp + 4], edi
cmp esi, edi
je 0xf36be5
mov eax, 0xf61750
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, di
jne 0xf36b25
sub eax, edx
sar eax, 1
je 0xf36be5
cmp dword [0xf68f90], 3
jne 0xf36b6c
push 0x104
lea edx, [esp + 0x10]
push edx
call dword [fcn.00f5b200]
push 0xf61720
lea eax, [esp + 0x10]
push 0x104
push eax
call fcn.00f457f4
add esp, 0xc
jmp 0xf36b7c
lea ecx, [esp + 0xc]
push ecx
push 0x104
call dword [fcn.00f5b204]
push 0xf61750
lea edx, [esp + 0x10]
push 0x104
push edx
call fcn.00f457f4
push 0xf61724
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x18]
push ecx
call fcn.00f45a07
mov eax, dword [esp + 0x1c]
add esp, 0x18
cmp eax, edi
je 0xf36be5
push eax
push 1
push 0x200
push esi
call fcn.00f46014
mov edx, dword [esp + 0x14]
push edx
call fcn.00f460a8
add esp, 0x14
mov eax, 1
pop edi
mov ecx, dword [esp + 0x210]
xor ecx, esp
call fcn.00f455fc
add esp, 0x214
ret
mov ecx, dword [esp + 0x214]
mov eax, edi
pop edi
xor ecx, esp
call fcn.00f455fc
add esp, 0x214
ret
Function at 0xf36c00
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x214
mov eax, dword [0xf67c24]
xor eax, esp
mov dword [esp + 0x210], eax
push edi
push 0x206
xor edi, edi
lea ecx, [esp + 0x12]
xor eax, eax
push edi
push ecx
mov word [esp + 0x18], ax
call fcn.00f47c50
add esp, 0xc
mov dword [esp + 4], edi
cmp esi, edi
je 0xf36ccf
mov eax, 0xf61734
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, di
jne 0xf36c45
sub eax, edx
sar eax, 1
je 0xf36ccf
lea edx, [esp + 0xc]
push edx
push 0x104
call dword [fcn.00f5b204]
push 0xf61734
lea eax, [esp + 0x10]
push 0x104
push eax
call fcn.00f457f4
push 0xf6172c
lea ecx, [esp + 0x1c]
push ecx
lea edx, [esp + 0x18]
push edx
call fcn.00f45a07
mov eax, dword [esp + 0x1c]
add esp, 0x18
cmp eax, edi
je 0xf36ccf
push eax
push 1
push 0x200
push esi
call fcn.00f46014
mov eax, dword [esp + 0x14]
push eax
call fcn.00f460a8
add esp, 0x14
mov eax, 1
pop edi
mov ecx, dword [esp + 0x210]
xor ecx, esp
call fcn.00f455fc
add esp, 0x214
ret
mov ecx, dword [esp + 0x214]
mov eax, edi
pop edi
xor ecx, esp
call fcn.00f455fc
add esp, 0x214
ret
Function at 0xf38d90
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
test ecx, ecx
jne 0xf38d97
xor eax, eax
ret
push esi
not eax
cmp edx, 8
jb 0xf38e74
mov esi, edx
shr esi, 3
push edi
lea esp, [esp]
movzx edi, byte [ecx]
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0xf60a48]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
inc ecx
shr eax, 8
xor eax, dword [edi*4 + 0xf60a48]
movzx edi, byte [ecx + 1]
xor edi, eax
and edi, 0xff
inc ecx
shr eax, 8
xor eax, dword [edi*4 + 0xf60a48]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0xf60a48]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0xf60a48]
movzx edi, byte [ecx + 1]
xor edi, eax
inc ecx
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0xf60a48]
movzx edi, byte [ecx + 1]
inc ecx
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0xf60a48]
movzx edi, byte [ecx + 1]
inc ecx
xor edi, eax
and edi, 0xff
shr eax, 8
xor eax, dword [edi*4 + 0xf60a48]
inc ecx
sub edx, 8
sub esi, 1
jne 0xf38db0
pop edi
test edx, edx
je 0xf38e9b
jmp 0xf38e80
movzx esi, byte [ecx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0xf60a48]
inc ecx
sub edx, 1
jne 0xf38e80
not eax
pop esi
ret

Function at 0xf38ea0
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
mov eax, dword [edx]
movsx ecx, cl
xor ecx, eax
shr eax, 8
and ecx, 0xff
mov ecx, dword [ecx*4 + 0xf60a48]
xor ecx, eax
movzx eax, cl
add eax, dword [edx + 4]
mov dword [edx], ecx
mov ecx, dword [edx + 8]
imul eax, eax, 0x8088405
inc eax
mov dword [edx + 4], eax
shr eax, 0x18
xor eax, ecx
and eax, 0xff
shr ecx, 8
xor ecx, dword [eax*4 + 0xf60a48]
mov dword [edx + 8], ecx
ret

Function at 0xf38ef0
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32

Disassembly:
mov ecx, dword [esi + 8]
push ebx
mov edx, ecx
and edx, 0xfffd
or edx, 2
mov ebx, edx
xor ebx, 1
imul ebx, edx
mov edx, dword [esi]
shr ebx, 8
push edi
xor al, bl
movsx edi, al
xor edi, edx
shr edx, 8
and edi, 0xff
mov ebx, dword [edi*4 + 0xf60a48]
xor ebx, edx
movzx edx, bl
add edx, dword [esi + 4]
mov dword [esi], ebx
imul edx, edx, 0x8088405
inc edx
mov dword [esi + 4], edx
shr edx, 0x18
xor edx, ecx
and edx, 0xff
shr ecx, 8
xor ecx, dword [edx*4 + 0xf60a48]
pop edi
mov dword [esi + 8], ecx
pop ebx
ret
Function at 0xf3a2f0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0xc
push ebx
push ebp
mov ebp, dword [esp + 0x18]
push edi
mov edi, eax
xor ebx, ebx
cmp edi, ebx
jne 0xf3a30e
pop edi
pop ebp
mov eax, 0xffffff9a
pop ebx
add esp, 0xc
ret
cmp dword [edi + 0x18], ebx
je 0xf3a302
cmp dword [edi + 0x7c], ebx
je 0xf3a31d
call fcn.00f3a6e0
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x10]
push ecx
lea edx, [esp + 0x1c]
push edx
call fcn.00f3a060
add esp, 0xc
test eax, eax
je 0xf3a344
pop edi
pop ebp
mov eax, 0xffffff99
pop ebx
add esp, 0xc
ret
push esi
push 0x84
call fcn.00f4565a
mov esi, eax
add esp, 4
cmp esi, ebx
je 0xf3a385
push 0x4000
call fcn.00f4565a
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
add esp, 4
mov dword [esi], eax
mov dword [esi + 0x44], ecx
mov dword [esi + 0x48], edx
mov dword [esi + 0x4c], ebx
cmp eax, ebx
jne 0xf3a392
push esi
call fcn.00f45724
add esp, 4
pop esi
pop edi
pop ebp
mov eax, 0xffffff98
pop ebx
add esp, 0xc
ret
mov dword [esi + 0x40], ebx
mov ecx, dword [edi + 0x3c]
xor eax, eax
cmp dword [edi + 0x34], ebx
mov dword [esi + 0x54], ecx
mov dword [esi + 0x50], ebx
mov edx, dword [edi + 0x34]
sete al
mov dword [esi + 0x64], edx
mov ecx, dword [edi]
mov dword [esi + 0x60], ecx
mov edx, dword [edi + 0xc]
mov dword [esi + 0x68], edx
mov dword [esi + 0x18], ebx
cmp eax, ebx
jne 0xf3a3da
lea eax, [esi + 4]
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
call fcn.00f391b0
test eax, eax
jne 0xf3a3da
mov dword [esi + 0x40], 1
mov eax, dword [edi + 0x40]
mov dword [esi + 0x58], eax
mov ecx, dword [edi + 0x44]
mov dword [esi + 0x5c], ecx
mov dl, byte [edi + 0x30]
and dl, 1
mov byte [esi + 0x6c], dl
mov eax, dword [edi + 0x30]
shr eax, 3
test al, 1
je 0xf3a404
mov cl, byte [edi + 0x39]
mov byte [esi + 0x80], cl
jmp 0xf3a40d
mov dl, byte [edi + 0x3f]
mov byte [esi + 0x80], dl
movzx eax, byte [esi + 0x6c]
neg eax
sbb eax, eax
and eax, 0xc
lea edx, [esi + 0x70]
mov dword [esi + 0x7c], eax
mov dword [edx], 0x12345678
mov dword [esi + 0x74], 0x23456789
mov dword [esi + 0x78], 0x34567890
cmp ebp, ebx
je 0xf3a447
mov cl, byte [ebp]
cmp cl, bl
je 0xf3a447
call fcn.00f38ea0
add ebp, 1
jne 0xf3a436
mov ecx, dword [edi + 0x78]
mov edx, dword [esp + 0x18]
lea eax, [ecx + edx + 0x1e]
mov dword [esi + 0x3c], eax
mov dword [esi + 8], ebx
mov dword [edi + 0x7c], esi
pop esi
pop edi
pop ebp
xor eax, eax
pop ebx
add esp, 0xc
ret
Function at 0x1000119a
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
jmp 0x10020900
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
test edx, edx
je 0x1002092b
movzx ecx, byte [esi]
lea esi, [esi + 1]
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x10158828]
sub edx, 1
jne 0x10020911
pop esi
ret
Function at 0x10002cfc
Capabilities:
Write file on windows

Disassembly:
jmp 0x10021a10
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
mov esi, dword [esp + 0x18]
push edi
xor edi, edi
mov dword [esp + 0x10], ecx
test esi, esi
je 0x10021a6f
mov ebp, dword [sym.imp.KERNEL32.dll_WriteFile]
mov edx, 0xffff0000
push 0
lea eax, [esp + 0x1c]
mov dword [esp + 0x1c], 0
push eax
cmp esi, 0xffff0000
mov eax, esi
cmova eax, edx
push eax
push ebx
push dword [ecx]
call ebp
test eax, eax
je 0x10021a6f
mov eax, dword [esp + 0x18]
test eax, eax
je 0x10021a6f
mov ecx, dword [esp + 0x10]
add edi, eax
add ebx, eax
mov edx, 0xffff0000
sub esi, eax
jne 0x10021a32
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8

Function at 0x10002ef0
Capabilities:
Hash data using fnv

Disassembly:
jmp 0x100413d0
mov edx, dword [esp + 8]
movzx eax, byte [edx]
xor eax, dword [esp + 4]
imul ecx, eax, 0x1000193
movzx eax, byte [edx + 1]
xor ecx, eax
imul eax, ecx, 0x1000193
ret

Function at 0x10003148
Capabilities:
Terminate process

Disassembly:
jmp 0x100fff44
push 0x17
call dword [sym.imp.KERNEL32.dll_IsProcessorFeaturePresent]
test eax, eax
je 0x100fff55
push 5
pop ecx
int 0x29
push esi
push 1
mov esi, 0xc0000417
push esi
push 2
call fcn.100050b0
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
pop esi
ret

Function at 0x1000321f
Capabilities:
Query environment variable

Disassembly:
jmp 0x1013614b
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x1013615c
pop esi
ret
push ebx
push edi
push esi
call fcn.10136032
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.10003a3f
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x10136184
push ebx
push esi
push edi
call fcn.10004eda
add esp, 0xc
push 0
call fcn.100058a8
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret