joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10122f60
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x1c4
mov eax, dword [0x1033bbac]
xor eax, esp
mov dword [esp + 0x1c0], eax
cmp byte [0x10455e40], 0
push ebx
mov ebx, dword [esp + 0x1cc]
mov dword [esp + 0x10], ebx
jne 0x10122f99
call fcn.10141bb0
test eax, eax
je 0x10122fb1
mov byte [0x10455e40], 1
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x1c0]
xor ecx, esp
call fcn.1022fc6a
add esp, 0x1c4
ret
mov eax, dword [ebx + 0x9cc]
test eax, eax
je 0x10122fd2
push 0x400
push eax
call fcn.10142860
add esp, 8
call fcn.10141bb0
test eax, eax
jne 0x10122f99
push ebp
push esi
push edi
nop word [eax + eax]
mov ebx, 2
mov dword [esp + 0x18], 4
lea eax, [esp + 0x90]
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], eax
nop dword [eax]
lea eax, [esp + 0x40]
push eax
call fcn.10116240
push 1
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x38], xmm0
movups xmmword [esp + 0x28], xmm0
call fcn.101112f0
lea eax, [esp + 0x58]
push eax
call fcn.10116240
mov esi, dword [eax + 8]
lea eax, [esp + 0x6c]
push eax
call fcn.10116240
add esp, 0x10
lea ebp, [ebx + 1]
mov ecx, eax
mov eax, esi
cdq
push 0
add eax, dword [ecx]
push ebp
adc edx, dword [ecx + 4]
push edx
push eax
call fcn.10231160
movups xmm1, xmmword [esp + 0x30]
mov esi, dword [esp + 0x10]
mov edi, eax
mov ebx, edx
dec esi
movaps xmm0, xmm1
movd eax, xmm1
psrldq xmm0, 4
movd ecx, xmm0
shld ebx, edi, 8
push ecx
push eax
push 0
push esi
shl edi, 8
call fcn.10231160
xor edi, eax
xor ebx, edx
lea eax, [esp + 0x70]
mov dword [esp + 0x20], edi
push eax
mov dword [esp + 0x28], ebx
call fcn.10116240
lea esi, [eax + 8]
lea eax, [esp + 0x84]
push eax
call fcn.10116240
mov edx, dword [esp + 0x18]
add esp, 8
mov ebx, ebp
mov dword [esp + 0x10], ebx
mov ecx, dword [eax]
add ecx, dword [esi]
lea eax, [edx + 2]
imul edx, dword [esp + 0x28]
imul ecx, eax
mov eax, dword [esp + 0x14]
shl ecx, 0x10
xor ecx, edx
mov dword [esp + 0x28], ecx
movups xmm0, xmmword [esp + 0x20]
movups xmmword [eax], xmm0
add eax, 0x10
sub dword [esp + 0x18], 1
mov dword [esp + 0x14], eax
jne 0x10123000
movsd xmm0, qword [0x102434b8]
lea eax, [esp + 0x90]
sub esp, 8
movsd qword [esp], xmm0
push 0x40
push eax
call fcn.10141a00
add esp, 0x10
call fcn.10141bb0
test eax, eax
je 0x10122fe0
lea eax, [esp + 0xd0]
mov byte [esp + 0xd0], 0
push 0x100
push eax
call fcn.101426a0
add esp, 8
cmp byte [esp + 0xd0], 0
pop edi
pop esi
pop ebp
je 0x10123162
lea eax, [esp + 0xc4]
push 0x400
push eax
call fcn.10142860
add esp, 8
call fcn.10141bb0
test eax, eax
jne 0x10122f99
push str.libcurl_is_now_using_a_weak_random_seed__n
push dword [esp + 0x14]
call fcn.1010e040
add esp, 8
call fcn.10141bb0
mov ecx, dword [esp + 0x1c4]
neg eax
pop ebx
sbb eax, eax
xor ecx, esp
and eax, 0xffffffdd
add eax, 0x23
call fcn.1022fc6a
add esp, 0x1c4
ret
Function at 0x101279e0
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x1004
call fcn.10231050
mov eax, dword [0x1033bbac]
xor eax, esp
mov dword [esp + 0x1000], eax
mov eax, dword [esp + 0x1008]
push eax
call sub.api_ms_win_crt_environment_l1_1_0.dll_getenv
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x10127a49
push 0x1000
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x10127a49
lea eax, [esp]
push eax
call dword [0x103380e4]
add esp, 4
mov ecx, dword [esp + 0x1000]
xor ecx, esp
call fcn.1022fc6a
add esp, 0x1004
ret
mov ecx, dword [esp + 0x1000]
xor eax, eax
xor ecx, esp
call fcn.1022fc6a
add esp, 0x1004
ret
Function at 0x1014bd50
Capabilities:
Resolve dns

Disassembly:
mov eax, 0x20
call fcn.10231050
push ebx
push esi
mov esi, dword [esp + 0x38]
xor ebx, ebx
mov eax, esi
sub eax, ebx
je 0x1014bd98
sub eax, 2
je 0x1014bd98
sub eax, 0x15
je 0x1014bd98
push 0x293
push str.crypto_bio_b_addr.c
push 0x83
push 0x8f
push 0x20
call fcn.10144f90
add esp, 0x14
pop esi
xor eax, eax
pop ebx
add esp, 0x20
ret
call fcn.1014bb70
cmp eax, 1
jne 0x1014bd90
mov eax, dword [esp + 0x3c]
xor ecx, ecx
push ebp
push edi
xorps xmm0, xmm0
mov dword [esp + 0x10], ecx
xor edi, edi
movlpd qword [esp + 0x20], xmm0
movlpd qword [esp + 0x28], xmm0
mov dword [esp + 0x14], esi
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], ecx
test esi, esi
jne 0x1014bdd9
or ecx, 0x400
mov dword [esp + 0x10], ecx
cmp dword [esp + 0x3c], 1
jne 0x1014bde7
or ecx, 1
mov dword [esp + 0x10], ecx
mov ebp, dword [esp + 0x48]
lea eax, [esp + 0x10]
push ebp
push eax
push dword [esp + 0x40]
push dword [esp + 0x40]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov esi, eax
test esi, esi
je 0x1014be3f
cmp esi, 8
je 0x1014be86
mov ecx, dword [esp + 0x10]
test ecx, 0x400
je 0x1014be4e
push ebp
lea eax, [esp + 0x14]
and ecx, 0xfffffbff
push eax
push dword [esp + 0x40]
or ecx, 4
mov edi, esi
push dword [esp + 0x40]
mov dword [esp + 0x20], ecx
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov esi, eax
test esi, esi
jne 0x1014be05
mov ebx, 1
pop edi
pop ebp
pop esi
mov eax, ebx
pop ebx
add esp, 0x20
ret
push 0x2d4
push str.crypto_bio_b_addr.c
push 2
push 0x8f
push 0x20
call fcn.10144f90
test edi, edi
cmovne esi, edi
push esi
call fcn.1014c290
push eax
push 1
call fcn.101445d0
add esp, 0x20
pop edi
pop ebp
pop esi
mov eax, ebx
pop ebx
add esp, 0x20
ret
push 0x2c5
push str.crypto_bio_b_addr.c
push 0x41
push 0x8f
push 0x20
call fcn.10144f90
add esp, 0x14
pop edi
pop ebp
pop esi
mov eax, ebx
pop ebx
add esp, 0x20
ret
Function at 0x1019ae80
Capabilities:
Encode data using xor

Disassembly:
mov eax, 4
call fcn.10231050
mov edx, dword [esp + 0x10]
push esi
mov esi, dword [esp + 0x10]
mov dword [esp + 4], 0x10
lea eax, [edx + 0xf]
lea ecx, [esi + 0xf]
cmp esi, eax
ja 0x1019aec4
cmp ecx, edx
jb 0x1019aec4
push edi
mov ecx, esi
sub edx, esi
mov edi, 0x10
mov al, byte [edx + ecx]
lea ecx, [ecx + 1]
xor byte [ecx - 1], al
sub edi, 1
jne 0x1019aeb3
pop edi
jmp 0x1019aed1
movups xmm1, xmmword [esi]
movups xmm0, xmmword [edx]
pxor xmm1, xmm0
movups xmmword [esi], xmm1
push 0x10
push esi
lea eax, [esp + 0xc]
push eax
mov eax, dword [esp + 0x18]
push esi
push dword [eax + 4]
call fcn.101719f0
add esp, 0x14
pop esi
test eax, eax
je 0x1019aefb
cmp dword [esp], 0x10
jne 0x1019aefb
mov eax, 1
pop ecx
ret
xor eax, eax
pop ecx
ret

Function at 0x1019b040
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, dword [esp + 0xc]
test ebp, ebp
je 0x1019b0b3
mov edx, dword [esp + 0x10]
test edx, edx
je 0x1019b0b3
push ebx
mov ebx, dword [esp + 0xc]
push edi
mov eax, dword [ebx + 0xc]
cmp edx, eax
mov edi, eax
cmovb edi, edx
test edi, edi
je 0x1019b083
push esi
mov esi, ebp
lea ecx, [ebx + 0x10]
nop dword [eax + eax]
mov al, byte [esi]
lea esi, [esi + 1]
xor byte [ecx], al
lea ecx, [ecx + 1]
sub edi, 1
jne 0x1019b070
mov eax, dword [ebx + 0xc]
pop esi
cmp edx, eax
jbe 0x1019b0b1
sub edx, eax
cmp edx, 0x10
jbe 0x1019b095
mov edx, 0x10
jmp 0x1019b099
test edx, edx
je 0x1019b0b1
xor ecx, ecx
nop dword [eax + eax]
mov eax, dword [ebx + 0xc]
add eax, ecx
mov al, byte [eax + ebp]
xor byte [ebx + ecx + 0x30], al
inc ecx
cmp ecx, edx
jb 0x1019b0a0
pop edi
pop ebx
pop ebp
ret
Function at 0x101a0e20
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x9c
call fcn.10231050
mov eax, dword [0x1033bbac]
xor eax, esp
mov dword [esp + 0x98], eax
mov eax, dword [esp + 0xb0]
push ebx
mov ebx, dword [esp + 0xac]
push ebp
mov ebp, dword [esp + 0xac]
push esi
mov esi, dword [esp + 0xac]
push edi
mov edi, dword [esp + 0xbc]
mov dword [esp + 0x14], eax
mov eax, dword [esi]
mov dword [esp + 0x10], 0
test edi, edi
je 0x101a0e8d
cmp edi, eax
je 0x101a0e81
test ebp, ebp
je 0x101a0f00
test ebx, ebx
js 0x101a0f00
mov dword [esp + 0x10], 1
mov dword [esi], edi
jmp 0x101a0e93
test eax, eax
je 0x101a0f00
mov edi, eax
push edi
call fcn.101163f0
add esp, 4
test al, 2
jne 0x101a0f00
test ebp, ebp
je 0x101a100b
push edi
mov dword [esp + 0x14], 1
call fcn.10135990
add esp, 4
cmp eax, 0x90
jg 0x101a0f00
cmp eax, ebx
jge 0x101a0f1b
push dword [esp + 0x14]
push edi
push dword [esi + 4]
call fcn.1013c2a0
add esp, 0xc
test eax, eax
je 0x101a0f00
push ebx
push ebp
push dword [esi + 4]
call fcn.1013c450
add esp, 0xc
test eax, eax
je 0x101a0f00
lea ebp, [esi + 0x10]
push ebp
lea eax, [esi + 0x14]
push eax
push dword [esi + 4]
call fcn.1013c200
add esp, 0xc
test eax, eax
jne 0x101a0f37
xor eax, eax
mov ecx, dword [esp + 0xa8]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.1022fc6a
add esp, 0x9c
ret
cmp ebx, 0x90
ja 0x101a0f00
push ebx
lea eax, [esi + 0x14]
push ebp
push eax
call sub.VCRUNTIME140.dll_memcpy
lea ebp, [esi + 0x10]
add esp, 0xc
mov dword [ebp], ebx
mov ecx, dword [ebp]
cmp ecx, 0x90
je 0x101a0f5a
mov eax, 0x90
sub eax, ecx
push eax
lea eax, [esi + 0x14]
add eax, ecx
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
mov ebx, dword [esp + 0x10]
xor ecx, ecx
mov al, byte [esi + ecx + 0x14]
xor al, 0x36
mov byte [esp + ecx + 0x18], al
inc ecx
cmp ecx, 0x90
jl 0x101a0f60
mov ebp, dword [esp + 0x14]
push ebp
push edi
push dword [esi + 8]
call fcn.1013c2a0
add esp, 0xc
test eax, eax
je 0x101a1018
push edi
call fcn.10135990
push eax
lea eax, [esp + 0x20]
push eax
push dword [esi + 8]
call fcn.1013c450
add esp, 0x10
test eax, eax
je 0x101a1018
xor ecx, ecx
nop dword [eax]
mov al, byte [esi + ecx + 0x14]
xor al, 0x5c
mov byte [esp + ecx + 0x18], al
inc ecx
cmp ecx, 0x90
jl 0x101a0fb0
push ebp
push edi
push dword [esi + 0xc]
call fcn.1013c2a0
add esp, 0xc
test eax, eax
je 0x101a1018
push edi
call fcn.10135990
push eax
lea eax, [esp + 0x20]
push eax
push dword [esi + 0xc]
call fcn.1013c450
add esp, 0x10
test eax, eax
je 0x101a1018
push dword [esi + 8]
push dword [esi + 4]
call fcn.1013c5e0
xor ebp, ebp
add esp, 8
test eax, eax
mov ecx, 1
cmovne ebp, ecx
jmp 0x101a101a
mov ebx, dword [esp + 0x10]
test ebx, ebx
je 0x101a0fef
jmp 0x101a0f5e
xor ebp, ebp
test ebx, ebx
je 0x101a1030
lea eax, [esp + 0x18]
push 0x90
push eax
call fcn.10001320
add esp, 8
mov eax, ebp
jmp 0x101a0f02

Function at 0x101dd5e0
Capabilities:
Encode data using xor

Disassembly:
cmp dword [esp + 0x18], 0
je 0x101dd5f4
mov dword [esp + 0x18], fcn.101dbdc0
jmp fcn.101d5310
mov dword [esp + 0x18], fcn.101db050
jmp fcn.101d5010
Function at 0x102220e0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xc
call fcn.10231050
push ebp
mov ebp, dword [esp + 0x20]
push esi
mov esi, dword [esp + 0x18]
inc ebp
push edi
mov edi, dword [esp + 0x20]
mov eax, dword [esi + 4]
mov ecx, dword [edi + 8]
mov eax, dword [eax + 0x64]
test byte [eax + 0x30], 1
je 0x1022216a
mov edx, dword [esp + 0x24]
lea eax, [edx + ebp]
cmp eax, ecx
ja 0x1022216e
add dword [edi + 0x14], edx
sub ecx, edx
add dword [edi + 0x18], edx
sub dword [edi + 0xc], edx
mov dword [edi + 8], ecx
mov eax, dword [edi + 0x14]
push ebx
push dword [esi + 0x3cc]
mov al, byte [eax + ecx - 1]
movzx ebx, al
mov byte [esp + 0x30], al
mov dword [esp + 0x24], ebx
call fcn.10139d60
push eax
call fcn.101359a0
mov esi, dword [edi + 8]
add esp, 8
mov dword [esp + 0x18], esi
and eax, 0x200000
je 0x10222177
sub esi, ebx
mov eax, 1
dec esi
pop ebx
mov dword [edi + 8], esi
pop edi
pop esi
pop ebp
add esp, 0xc
ret
cmp ebp, ecx
jbe 0x10222122
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0xc
ret
lea ecx, [ebx + ebp]
mov eax, esi
mov ebx, esi
xor eax, ecx
sub ebx, ecx
xor ebx, ecx
or ebx, eax
mov eax, 0x100
xor ebx, esi
shr ebx, 0x1f
dec ebx
cmp esi, eax
cmovb eax, esi
xor ebp, ebp
mov dword [esp + 0x10], eax
test eax, eax
je 0x102221f3
mov edx, dword [esp + 0x20]
dec esi
mov edi, dword [edi + 0x14]
shr edx, 0x1f
add edi, esi
mov esi, dword [esp + 0x20]
mov dword [esp + 0x14], edx
mov eax, esi
lea edi, [edi - 1]
sub eax, ebp
mov ecx, ebp
shr ecx, 0x1f
inc ebp
shr eax, 0x1f
xor al, cl
xor cl, dl
or al, cl
movzx ecx, byte [esp + 0x2c]
dec al
movzx edx, al
movzx eax, byte [edi + 1]
xor ecx, eax
and edx, ecx
not edx
and ebx, edx
mov edx, dword [esp + 0x14]
cmp ebp, dword [esp + 0x10]
jb 0x102221b5
mov esi, dword [esp + 0x18]
mov edi, dword [esp + 0x24]
mov eax, dword [esp + 0x20]
not ebx
movzx ecx, bl
inc eax
dec ecx
shr ecx, 0x1f
neg ecx
and eax, ecx
sub esi, eax
mov dword [edi + 8], esi
mov dword [esp + 0x2c], ecx
not ecx
pop ebx
mov dword [esp + 0x1c], ecx
mov ecx, dword [esp + 0x28]
mov eax, dword [esp + 0x1c]
and ecx, 1
pop edi
pop esi
or eax, ecx
pop ebp
add esp, 0xc
ret
Function at 0x10006089
Capabilities:
Resume thread

Disassembly:
push 0x10
mov eax, 0x10011324
call fcn.10010dbc
mov ebx, ecx
mov dword [ebp - 0x18], ebx
cmp byte [ebx + 4], 0
jne 0x100061ed
call dword [sym.imp.kernel32.dll_GetCurrentThreadId]
cmp eax, dword [ebx]
jne 0x100061ed
push 0x1000334a
push 0xd008
call fcn.100080c7
mov edi, eax
mov dword [ebp - 0x1c], edi
pop ecx
pop ecx
test edi, edi
je 0x100061e6
push 0xc000
xor ebx, ebx
push ebx
push edi
call fcn.1000ec20
add esp, 0xc
mov dword [edi + 0xc000], ebx
lea eax, [edi + 0xc004]
push 0x1000
push ebx
push eax
call fcn.1000ec20
add esp, 0xc
mov dword [edi + 0xd004], ebx
test edi, edi
je 0x100061e6
call dword [sym.imp.kernel32.dll_GetProcessHeap]
push eax
lea ecx, [ebp - 0x1c]
call fcn.100080c7
mov ecx, edi
mov dword [ebp - 4], ebx
call fcn.100080c7
mov esi, eax
push esi
push 0x10003028
mov dword [ebp - 0x10], esi
call fcn.100080c7
pop ecx
pop ecx
test esi, esi
jne 0x1000619a
mov ecx, edi
call fcn.100080c7
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x24]
mov dword [ebp - 0x14], eax
test eax, eax
je 0x100061fa
mov eax, dword [eax]
mov esi, dword [eax + 8]
mov ecx, esi
call dword [0x10014250]
mov ecx, dword [ebp - 0x14]
call esi
call fcn.100080c7
test eax, eax
je 0x10006190
jg 0x10006175
mov esi, eax
mov dword [ebp - 0x10], eax
jmp 0x10006181
movzx esi, ax
or esi, 0x80070000
mov dword [ebp - 0x10], esi
push esi
push 0x10003050
call fcn.100080c7
pop ecx
pop ecx
jmp 0x1000619a
mov eax, dword [ebp - 0x18]
mov esi, dword [ebp - 0x10]
mov byte [eax + 4], 1
lea ecx, [ebp - 0x1c]
call fcn.1000704c
lea eax, [edi + 0xc000]
mov dword [ebp - 0x1c], eax
cmp dword [eax], ebx
jbe 0x100061ce
lea esi, [edi + 8]
test byte [esi - 4], 1
je 0x100061c3
push dword [esi]
call dword [sym.imp.kernel32.dll_ResumeThread]
mov eax, dword [ebp - 0x1c]
inc ebx
add esi, 0xc
cmp ebx, dword [eax]
jb 0x100061b2
mov esi, dword [ebp - 0x10]
mov ecx, edi
call fcn.100080c7
push 0xd008
push edi
call fcn.100080c7
pop ecx
pop ecx
mov eax, esi
jmp 0x100061f2
mov eax, 0x8007000e
jmp 0x100061f2
mov eax, 0x800710dd
call fcn.10010d85
ret 4
call fcn.100080c7
int3

Function at 0x100080c7
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
pushal
call 0x100080d6
pop dword [ebp - 0x44]
mov eax, 0xe109b976
sub eax, 0xd10938a0
sub dword [ebp - 0x44], eax
push 0x40
push 0x1000
push 0x379b2
push 0
mov eax, sym.imp.kernel32.dll_VirtualAlloc
add eax, dword [ebp - 0x44]
call dword [eax]
mov ecx, 0xce9bf523
sub ecx, 0xce9bb2b9
mov edi, eax
mov edx, 0x10018600
add edx, dword [ebp - 0x44]
mov esi, 0x9f67889a
sub esi, 0xfeece774
sub dword [ebp - 0x34], edi
mov ebx, dword [edx]
xor dword [ebp - 0x2c], 0x44a2c4c7
add ebx, esi
mov dword [edi], ebx
add dword [ebp - 8], 0x38b9315
add edi, 4
add edx, 0xfdaf9b25
sub edx, 0xfdaf9b21
loop 0x1000812a
add eax, 0x96b88b4c
add eax, 0x6948712f
xor ebx, ebx
add ebx, eax
add eax, 0xdd0e4767
add eax, 0x22f1b89e
mov ecx, 0x37e5c5f7
sub ecx, 0x27e5c5f7
add ecx, dword [ebp - 0x44]
call ebx
leave
ret
Function at 0x100137df
Capabilities:
Generate random numbers via winapi

Disassembly:
call fcn.100b0a27
sub byte [eax], al
add byte [eax - 0x64846fe], al
sub esp, dword [ebx + 0x14]
xchg esp, eax
or esi, dword [ebp + 0xd508a03]
sbb eax, 0x6e64b0a0
dec ebx
jae 0x1001385c
dec edi
lds esi, [edx - 0x7b1f398d]
out dx, al
out dx, eax
ljmp 0xfdb3
mov ebp, esp
push esi
xor esi, esi
cmp dword [0x10120740], 1
je 0x10013871
mov esi, 0x8000ffff
jmp 0x10013899
push dword [ebp + 8]
push dword [ebp + 0xc]
push dword [0x10120730]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
test eax, eax
jne 0x100138be
call dword [sym.imp.kernel32.dll_GetLastError]
push eax
call fcn.1007851e
mov esi, eax
test esi, esi
jge 0x100138be
mov eax, dword [0x1011faf4]
cmp eax, 0x1011faf4
je 0x100138be
test byte [eax + 0x3c], 2
je 0x100138be
push esi
push 0x100034d8
push 0xa
push dword [eax + 0x34]
push dword [eax + 0x30]
call fcn.1007851e
mov eax, esi
pop esi
pop ebp
ret 8
Function at 0x1007851e
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
pushal
call 0x1007852d
pop dword [ebp - 0x14]
mov eax, 0xdcb9644
add eax, 0x23beee9
sub dword [ebp - 0x14], eax
push 0x40
push 0x1000
push 0x5a471
push 0
mov eax, sym.imp.kernel32.dll_VirtualAlloc
add eax, dword [ebp - 0x14]
call dword [eax]
mov ecx, 0xadf62071
sub ecx, 0xadf5cfae
xor edi, edi
add edi, eax
mov esi, 0x8f8a2a1b
sub esi, 0x7f76b21b
add esi, dword [ebp - 0x14]
mov ebx, 0x45063dfb
add ebx, 0xe2383135
mov edx, dword [esi]
add dword [ebp - 0xc], 0x4406cb07
xor edx, ebx
sub dword [ebp - 8], esi
mov dword [edi], edx
add dword [ebp - 8], ebx
add edi, 4
add esi, 0x3fa5428b
sub esi, 0x3fa54287
loop 0x10078589
add eax, 0x5c9dc59d
add eax, 0xa3637042
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0x387524d1
sub ecx, 0x287524d1
add ecx, dword [ebp - 0x14]
call ebx
leave
ret
Function at 0x4035ac
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4fb008], 0x8088405
inc edx
mov dword [ebx + 0x4fb008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x41cf00
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push ebp
mov esi, dword [ebp - 4]
mov edi, dword [ebp - 8]
cld
mov dl, 0x80
mov al, byte [esi]
add esi, 1
mov byte [edi], al
add edi, 1
mov ebx, 2
add dl, dl
jne 0x41cf31
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x41cf19
add dl, dl
jne 0x41cf3c
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x41cf8d
xor eax, eax
add dl, dl
jne 0x41cf49
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x41d02a
add dl, dl
jne 0x41cf58
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x41cf63
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x41cf6e
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x41cf79
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x41cf83
mov ebx, edi
sub ebx, eax
mov al, byte [ebx]
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x41cf28
mov eax, 1
add dl, dl
jne 0x41cf9b
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x41cfa6
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x41cf92
sub eax, ebx
mov ebx, 1
jne 0x41cfd9
mov ecx, 1
add dl, dl
jne 0x41cfbf
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x41cfca
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x41cfb6
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x41cf28
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x41cff0
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x41cffb
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x41cfe7
cmp eax, 0x7d00
sbb ecx, 0xffffffff
cmp eax, 0x500
sbb ecx, 0xffffffff
cmp eax, 0x80
adc ecx, 0
cmp eax, 0x80
adc ecx, 0
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x41cf28
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x41d04b
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x41cf28
pop ebp
sub edi, dword [ebp - 8]
mov dword [ebp - 0xc], edi
pop edi
pop esi
pop ebx
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret
Function at 0x41f04c
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov ebx, edx
xor edx, edx
push ebp
push 0x4df53a
push dword fs:[edx]
mov dword fs:[edx], esp
xor edx, edx
mov dword [ebp - 8], edx
mov esi, ebx
xor ecx, ecx
cmp byte [eax + 0x6a], 0
je 0x41f09b
mov eax, ebx
xor edx, edx
push edx
push eax
mov eax, dword [esi + 0x3c]
cdq
add eax, dword [esp]
adc edx, dword [esp + 4]
add esp, 8
mov edx, dword [eax + 0x88]
test edx, edx
je 0x41f0ba
mov ecx, edx
add ecx, ebx
jmp 0x41f0ba
mov eax, ebx
xor edx, edx
push edx
push eax
mov eax, dword [esi + 0x3c]
cdq
add eax, dword [esp]
adc edx, dword [esp + 4]
add esp, 8
mov edx, dword [eax + 0x78]
test edx, edx
je 0x41f0ba
mov ecx, edx
add ecx, ebx
test ecx, ecx
je 0x41f12c
mov esi, dword [ecx + 0x18]
mov eax, dword [ecx + 0x1c]
add eax, ebx
mov dword [ebp - 0x10], eax
mov edi, dword [ecx + 0x20]
add edi, ebx
mov eax, dword [ecx + 0x24]
add eax, ebx
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 4]
cmp eax, 0xffff
jbe 0x41f115
test esi, esi
jbe 0x41f12c
mov eax, dword [edi]
add eax, ebx
mov edx, dword [ebp - 4]
call fcn.004088ec
test eax, eax
jne 0x41f107
mov eax, dword [ebp - 0xc]
movzx eax, word [eax]
shl eax, 2
add eax, dword [ebp - 0x10]
mov eax, dword [eax]
mov dword [ebp - 8], eax
jmp 0x41f12c
add dword [ebp - 0xc], 2
add edi, 4
dec esi
test esi, esi
ja 0x41f0e4
jmp 0x41f12c
mov edx, eax
sub edx, dword [ecx + 0x10]
cmp edx, dword [ecx + 0x14]
jae 0x41f12c
mov eax, edx
shl eax, 2
add eax, dword [ebp - 0x10]
mov eax, dword [eax]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4df541
ret
Function at 0x420284
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov word [ebp - 4], cx
mov byte [ebp - 1], dl
xor eax, eax
push ebp
push 0x4e089f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
call fcn.00404cd0
xor ebx, ebx
mov eax, ebx
and eax, 0x80000001
jns 0x4202bf
dec eax
or eax, 0xfffffffe
inc eax
test eax, eax
jne 0x4202d8
lea eax, [ebp - 0x10]
mov edx, dword [0x4fd348]
mov edx, dword [edx]
mov edx, dword [edx + 0xc]
call fcn.00404d30
jmp 0x4202eb
lea eax, [ebp - 0x10]
mov edx, dword [0x4fd348]
mov edx, dword [edx]
mov edx, dword [edx + 0x10]
call fcn.00404d30
lea eax, [ebp - 0x10]
mov edx, ebx
sar edx, 1
jns 0x4202f7
adc edx, 0
mov edx, dword [edx*4 + 0x4fc178]
call fcn.00404f20
push 0
push 0x80
push 3
push 0
push 1
push 0x80000000
mov eax, dword [ebp - 0x10]
call fcn.00404f04
push eax
call fcn.00406b1c
mov esi, eax
cmp esi, 0xffffffff
je 0x420471
mov eax, 0x40
call fcn.00403268
mov edi, eax
push 0
lea eax, [ebp - 8]
push eax
push 0x40
push edi
push esi
call fcn.00406d7c
test eax, eax
je 0x420464
mov eax, edi
cmp word [eax], 0x5a4d
jne 0x420464
push 0
push 0
mov eax, dword [eax + 0x3c]
push eax
push esi
call fcn.00406ddc
mov eax, edi
call fcn.00403288
mov eax, 0x18
call fcn.00403268
mov edi, eax
push 0
lea eax, [ebp - 8]
push eax
push 0x18
push edi
push esi
call fcn.00406d7c
test eax, eax
je 0x420464
mov eax, edi
cmp dword [eax], 0x4550
jne 0x420464
add eax, 4
mov dword [ebp - 0xc], eax
cmp byte [ebp - 1], 0
je 0x420402
mov eax, dword [ebp - 0xc]
cmp word [eax], 0x8664
jne 0x420402
mov eax, edi
call fcn.00403288
mov eax, 0xf0
call fcn.00403268
mov edi, eax
push 0
lea eax, [ebp - 8]
push eax
push 0xf0
push edi
push esi
call fcn.00406d7c
test eax, eax
je 0x420402
mov eax, edi
mov dx, word [eax + 0x44]
cmp dx, word [ebp - 4]
jne 0x420402
mov eax, dword [eax + 0x10]
mov edx, dword [ebp + 0xc]
mov dword [edx], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
call fcn.00404d0c
cmp byte [ebp - 1], 0
jne 0x420464
mov eax, dword [ebp - 0xc]
cmp word [eax], 0x14c
jb 0x420464
mov eax, dword [ebp - 0xc]
cmp word [eax], 0x150
ja 0x420464
mov eax, edi
call fcn.00403288
mov eax, 0xe0
call fcn.00403268
mov edi, eax
push 0
lea eax, [ebp - 8]
push eax
push 0xe0
push edi
push esi
call fcn.00406d7c
test eax, eax
je 0x420464
mov eax, edi
mov dx, word [eax + 0x44]
cmp dx, word [ebp - 4]
jne 0x420464
mov eax, dword [eax + 0x10]
mov edx, dword [ebp + 0xc]
mov dword [edx], eax
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
call fcn.00404d0c
mov eax, edi
call fcn.00403288
push esi
call fcn.00406ad4
mov eax, dword [ebp + 8]
mov eax, dword [eax]
xor edx, edx
call fcn.0040502c
jne 0x420489
inc ebx
cmp ebx, 0x19
jne 0x4202b1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e08a6
lea eax, [ebp - 0x10]
call fcn.00404cd0
ret