joyce8/EMBER2024-capa huggingface dataset:
Function at 0x577ef8
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x24], ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov dword [ebp - 8], eax
mov ebx, dword [ebp + 0xc]
mov esi, dword [ebp + 0x14]
xor eax, eax
push ebp
push 0x5780f8
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 0xc], eax
xor eax, eax
mov dword [ebx], eax
xor eax, eax
push ebp
push 0x57806d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x7a0910]
cmp dword [eax], 0
jne 0x577f57
mov dword [ebp - 0xc], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x5780da
push edi
push 0x578118
push dword [ebp + 0x18]
lea eax, [ebp - 4]
mov edx, 3
call sub.rtl120.bpl__System__UStrCatN_qqrv
test esi, esi
je 0x577f87
push dword [ebp - 4]
push 0x578118
push esi
lea eax, [ebp - 4]
mov edx, 3
call sub.rtl120.bpl__System__UStrCatN_qqrv
mov eax, dword [ebp + 0x10]
test dword [eax + 0x4c], 0x800000
jle 0x577fbd
lea eax, [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp + 0x10]
mov eax, dword [eax + 0x84]
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
push eax
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
push eax
mov eax, dword [0x7a062c]
mov eax, dword [eax]
call eax
mov esi, eax
jmp 0x577fd6
lea eax, [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
push eax
mov eax, dword [0x7a0910]
mov eax, dword [eax]
call eax
mov esi, eax
test esi, esi
jne 0x577fef
call sub.kernel32.dll_GetLastError
mov dword [ebp - 0xc], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x5780da
call sub.kernel32.dll_GetTickCount
mov edi, eax
cmp dword [ebp - 0x10], 0xffffffff
je 0x578063
push 0xa
push esi
call sub.kernel32.dll_WaitForSingleObject
mov ebx, eax
cmp ebx, 0x102
jne 0x578063
push 0x40690000
push 0
push 0x3f847ae1
push 0x47ae147b
xor ecx, ecx
mov edx, dword [0x7d43d4]
mov eax, dword [0x7d43cc]
call fcn.0040fb70
cdq
mov dword [0x7d43bc], eax
mov dword [0x7d43c0], edx
push 0
push 0
or ecx, 0xffffffff
mov edx, dword [ebp + 0x10]
mov eax, dword [ebp - 8]
call fcn.0057815c
call sub.kernel32.dll_GetTickCount
sub eax, edi
cmp eax, dword [ebp + 8]
jb 0x577ff6
mov dword [ebp - 0xc], 0x5b4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x5780da
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5780ff
lea eax, [ebp - 0x24]
call sub.rtl120.bpl__System__UStrClr_qqrpv
lea eax, [ebp - 4]
call sub.rtl120.bpl__System__UStrClr_qqrpv
ret
Function at 0x578ad0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x14], edx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x578c00
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
test esi, esi
je 0x578bdd
lea eax, [ebp - 4]
mov edx, 0x578c1c
call sub.rtl120.bpl__System__UStrLAsg_qqrr20System_UnicodeStringx20System_UnicodeString
xor eax, eax
push ebp
push 0x578bd1
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, dword [esi]
call sub.rtl120.bpl__System__UStrCat_qqrr20System_UnicodeStringx20System_UnicodeString
lea eax, [ebp - 4]
mov edx, dword [esi + 4]
call sub.rtl120.bpl__System__UStrCat_qqrr20System_UnicodeStringx20System_UnicodeString
lea eax, [ebp - 4]
mov edx, dword [esi + 8]
call sub.rtl120.bpl__System__UStrCat_qqrr20System_UnicodeStringx20System_UnicodeString
lea eax, [ebp - 4]
mov edx, dword [esi + 0xc]
call sub.rtl120.bpl__System__UStrCat_qqrr20System_UnicodeStringx20System_UnicodeString
lea eax, [ebp - 4]
mov edx, dword [esi + 0x10]
call sub.rtl120.bpl__System__UStrCat_qqrr20System_UnicodeStringx20System_UnicodeString
lea eax, [ebp - 4]
mov edx, dword [esi + 0x1c]
call sub.rtl120.bpl__System__UStrCat_qqrr20System_UnicodeStringx20System_UnicodeString
lea eax, [ebp - 4]
mov edx, dword [esi + 0x30]
call sub.rtl120.bpl__System__UStrCat_qqrr20System_UnicodeStringx20System_UnicodeString
lea eax, [ebp - 4]
mov edx, dword [esi + 0x34]
call sub.rtl120.bpl__System__UStrCat_qqrr20System_UnicodeStringx20System_UnicodeString
lea eax, [ebp - 4]
mov edx, dword [esi + 0x40]
call sub.rtl120.bpl__System__UStrCat_qqrr20System_UnicodeStringx20System_UnicodeString
mov eax, dword [esi + 0x14]
mov dword [ebp - 0x10], eax
mov eax, dword [esi + 0x18]
mov dword [ebp - 0xc], eax
push dword [ebp - 0xc]
push dword [ebp - 0x10]
lea eax, [ebp - 0x14]
call sub.rtl120.bpl__Sysutils_DateTimeToStr_qqrx16System_TDateTime
mov edx, dword [ebp - 0x14]
lea eax, [ebp - 4]
call sub.rtl120.bpl__System__UStrCat_qqrr20System_UnicodeStringx20System_UnicodeString
mov eax, dword [esi + 0x20]
mov dword [ebp - 0x10], eax
mov eax, dword [esi + 0x24]
mov dword [ebp - 0xc], eax
push dword [ebp - 0xc]
push dword [ebp - 0x10]
lea eax, [ebp - 0x18]
call sub.rtl120.bpl__Sysutils_DateTimeToStr_qqrx16System_TDateTime
mov edx, dword [ebp - 0x18]
lea eax, [ebp - 4]
call sub.rtl120.bpl__System__UStrCat_qqrr20System_UnicodeStringx20System_UnicodeString
mov bl, 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x578bdd
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x578c07
lea eax, [ebp - 0x18]
mov edx, 2
call sub.rtl120.bpl__System__UStrArrayClr_qqrpvi
lea eax, [ebp - 4]
call sub.rtl120.bpl__System__UStrClr_qqrpv
ret
Function at 0x5acf80
Capabilities:
Hash data with md5

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.005ade3c
mov dword [ebx], 0x67452301
mov dword [ebx + 4], 0xefcdab89
mov dword [ebx + 8], 0x98badcfe
mov dword [ebx + 0xc], 0x10325476
pop ebx
ret

Function at 0x5ada98
Capabilities:
Authenticate hmac

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff20
push ebx
push esi
mov ebx, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp dword [ebp + 0xc], 0x40
jle 0x5adadd
lea eax, [ebp - 0x60]
call fcn.005acf80
mov edx, ebx
lea eax, [ebp - 0x60]
mov ecx, dword [ebp + 0xc]
call fcn.005acfa8
lea edx, [ebp - 0x60]
mov eax, dword [ebp + 8]
call fcn.005ad07c
mov dword [ebp + 0xc], 0x10
mov esi, dword [ebp + 8]
jmp 0x5adadf
mov esi, ebx
xor ecx, ecx
lea eax, [ebp - 0xa0]
lea edx, [ebp - 0xe0]
lea ebx, [ecx + 1]
cmp ebx, dword [ebp + 0xc]
jg 0x5adb08
movzx ebx, byte [esi]
xor bl, 0x36
mov byte [eax], bl
movzx ebx, byte [esi]
xor bl, 0x5c
mov byte [edx], bl
inc esi
jmp 0x5adb0e
mov byte [eax], 0x36
mov byte [edx], 0x5c
inc ecx
inc edx
inc eax
cmp ecx, 0x40
jne 0x5adaed
lea eax, [ebp - 0x60]
call fcn.005acf80
lea edx, [ebp - 0xa0]
lea eax, [ebp - 0x60]
mov ecx, 0x40
call fcn.005acfa8
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x60]
mov ecx, dword [ebp - 8]
call fcn.005ad91c
lea edx, [ebp - 0x60]
mov eax, dword [ebp + 8]
call fcn.005ad07c
lea eax, [ebp - 0x60]
call fcn.005acf80
lea edx, [ebp - 0xe0]
lea eax, [ebp - 0x60]
mov ecx, 0x40
call fcn.005acfa8
mov edx, dword [ebp + 8]
lea eax, [ebp - 0x60]
mov ecx, 0x10
call fcn.005acfa8
lea edx, [ebp - 0x60]
mov eax, dword [ebp + 8]
call fcn.005ad07c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x5b8a38
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, 4
push 0
push 0
dec ecx
jne 0x5b8a41
push ecx
xchg dword [ebp - 4], ecx
push ebx
push esi
push edi
mov byte [ebp - 5], cl
mov esi, edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp + 8]
xor eax, eax
push ebp
push 0x5b8c07
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.005b8d9c
xor eax, eax
push ebp
push 0x5b8bd8
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
test byte [eax + 0x1c], 8
je 0x5b8a91
call sub.rtl120.bpl__System__TryFinallyExit_qqrv
jmp 0x5b8bdf
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 8
je 0x5b8b66
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 1
je 0x5b8ae6
mov eax, dword [ebp - 4]
cmp word [eax + 0x3a], 0
je 0x5b8ae6
lea edx, [ebp - 0x10]
mov eax, dword [ebp - 4]
call fcn.005b8994
push dword [ebp - 0x10]
mov eax, dword [ebp - 4]
push dword [eax + 0x50]
push ebx
lea eax, [ebp - 0xc]
mov edx, 3
call sub.rtl120.bpl__System__UStrCatN_qqrv
mov eax, dword [ebp - 0xc]
push eax
mov edi, dword [ebp - 4]
movzx ecx, byte [ebp - 5]
mov edx, esi
mov eax, dword [edi + 0x3c]
call dword [edi + 0x38]
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 4
je 0x5b8b25
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.005b8994
push dword [ebp - 0x18]
mov eax, dword [ebp - 4]
push dword [eax + 0x50]
push ebx
lea eax, [ebp - 0x14]
mov edx, 3
call sub.rtl120.bpl__System__UStrCatN_qqrv
mov esi, dword [ebp - 0x14]
mov dword [ebp - 0x1c], esi
mov eax, dword [ebp - 0x1c]
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
push eax
call sub.kernel32.dll_OutputDebugStringW
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 2
je 0x5b8bc2
lea edx, [ebp - 0x24]
mov eax, dword [ebp - 4]
call fcn.005b8994
push dword [ebp - 0x24]
mov eax, dword [ebp - 4]
push dword [eax + 0x50]
push ebx
push 0x5b8c24
lea eax, [ebp - 0x20]
mov edx, 4
call sub.rtl120.bpl__System__UStrCatN_qqrv
mov edx, dword [ebp - 0x20]
mov eax, dword [ebp - 4]
call fcn.005b89b4
jmp 0x5b8bc2
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 1
je 0x5b8b89
mov eax, dword [ebp - 4]
cmp word [eax + 0x3a], 0
je 0x5b8b89
push ebx
mov edi, dword [ebp - 4]
movzx ecx, byte [ebp - 5]
mov edx, esi
mov eax, dword [edi + 0x3c]
call dword [edi + 0x38]
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 4
je 0x5b8b9f
mov eax, ebx
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
push eax
call sub.kernel32.dll_OutputDebugStringW
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 2
je 0x5b8bc2
lea eax, [ebp - 0x28]
mov ecx, 0x5b8c24
mov edx, ebx
call sub.rtl120.bpl__System__UStrCat3_qqrr20System_UnicodeStringx20System_UnicodeStringt2
mov edx, dword [ebp - 0x28]
mov eax, dword [ebp - 4]
call fcn.005b89b4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5b8bdf
mov eax, dword [ebp - 4]
call fcn.005b8da8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5b8c0e
lea eax, [ebp - 0x28]
mov edx, 3
call sub.rtl120.bpl__System__UStrArrayClr_qqrpvi
lea eax, [ebp - 0x18]
mov edx, 4
call sub.rtl120.bpl__System__UStrArrayClr_qqrpvi
ret
Function at 0x5bda3c
Capabilities:
Encode data using base64

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov edi, ecx
mov dword [esp], edx
mov ebp, eax
xor esi, esi
mov ebx, dword [esp]
jmp 0x5bda50
inc ebx
mov eax, ebx
mov ecx, 3
cdq
idiv ecx
test edx, edx
jg 0x5bda4f
mov eax, ebx
mov ecx, 3
cdq
idiv ecx
add eax, eax
add eax, eax
mov ebx, eax
mov eax, edi
xor ecx, ecx
mov edx, ebx
call sub.rtl120.bpl__System__LStrSetLength_qqrv
xor ebx, ebx
cmp esi, dword [esp]
jge 0x5bdbb4
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
movzx edx, byte [ebp + esi]
and dl, 0xfc
movzx edx, dl
shr edx, 2
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
lea eax, [esi + 1]
cmp eax, dword [esp]
jge 0x5bdb6d
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
movzx edx, byte [ebp + esi]
and dl, 3
movzx edx, dl
shl edx, 4
movzx ecx, byte [ebp + esi + 1]
and cl, 0xf0
movzx ecx, cl
shr ecx, 4
add edx, ecx
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
lea eax, [esi + 2]
cmp eax, dword [esp]
jge 0x5bdb3c
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
movzx edx, byte [ebp + esi + 1]
and dl, 0xf
movzx edx, dl
add edx, edx
add edx, edx
movzx ecx, byte [ebp + esi + 2]
and cl, 0xc0
movzx ecx, cl
shr ecx, 6
add edx, ecx
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
movzx edx, byte [ebp + esi + 2]
and dl, 0x3f
movzx edx, dl
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
jmp 0x5bdba8
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
movzx edx, byte [ebp + esi + 1]
and dl, 0xf
movzx edx, dl
add edx, edx
add edx, edx
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
mov byte [eax + ebx - 1], 0x3d
jmp 0x5bdba8
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
movzx edx, byte [ebp + esi]
and dl, 3
movzx edx, dl
shl edx, 4
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
mov byte [eax + ebx - 1], 0x3d
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
mov byte [eax + ebx - 1], 0x3d
add esi, 3
cmp esi, dword [esp]
jl 0x5bda84
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x5bede4
Capabilities:
Encode data using xor
Encrypt data using des
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffa4
mov dword [esp + 4], ecx
mov dword [esp], edx
mov esi, 0x30
mov edi, 0x78b858
mov ecx, dword [esp]
lea edx, [esp + 0xc]
movzx ebx, byte [edi]
movzx ebx, byte [eax + ebx - 1]
xor bl, byte [ecx]
mov byte [edx], bl
inc edx
inc ecx
inc edi
dec esi
jne 0x5bee03
mov esi, 1
mov edx, 0x78b960
mov ecx, esi
dec ecx
mov eax, ecx
add eax, eax
lea eax, [eax + eax*2]
add ecx, ecx
add ecx, ecx
movzx ebx, byte [esp + eax + 0xc]
mov edi, ebx
add edi, edi
movzx ebx, byte [esp + eax + 0x11]
add edi, ebx
movzx ebx, byte [esp + eax + 0xd]
add ebx, ebx
add ebx, ebx
add ebx, ebx
movzx ebp, byte [esp + eax + 0xe]
add ebp, ebp
add ebp, ebp
add ebx, ebp
movzx ebp, byte [esp + eax + 0xf]
add ebp, ebp
add ebx, ebp
movzx eax, byte [esp + eax + 0x10]
add ebx, eax
mov dword [esp + 8], ebx
mov eax, 1
mov ebx, eax
dec ebx
je 0x5bee7c
dec ebx
je 0x5bee9e
dec ebx
je 0x5beec0
dec ebx
je 0x5beee1
jmp 0x5beefb
mov ebx, edi
add ebx, ebx
lea ebx, [edx + ebx*8]
mov ebp, dword [esp + 8]
movzx ebx, byte [ebx + ebp - 0x40]
and bl, 8
movzx ebx, bl
shr ebx, 3
lea ebp, [eax + ecx]
mov byte [esp + ebp + 0x3b], bl
jmp 0x5beefb
mov ebx, edi
add ebx, ebx
lea ebx, [edx + ebx*8]
mov ebp, dword [esp + 8]
movzx ebx, byte [ebx + ebp - 0x40]
and bl, 4
movzx ebx, bl
shr ebx, 2
lea ebp, [eax + ecx]
mov byte [esp + ebp + 0x3b], bl
jmp 0x5beefb
mov ebx, edi
add ebx, ebx
lea ebx, [edx + ebx*8]
mov ebp, dword [esp + 8]
movzx ebx, byte [ebx + ebp - 0x40]
and bl, 2
movzx ebx, bl
shr ebx, 1
lea ebp, [eax + ecx]
mov byte [esp + ebp + 0x3b], bl
jmp 0x5beefb
mov ebx, edi
add ebx, ebx
lea ebx, [edx + ebx*8]
mov ebp, dword [esp + 8]
movzx ebx, byte [ebx + ebp - 0x40]
and bl, 1
lea ebp, [eax + ecx]
mov byte [esp + ebp + 0x3b], bl
inc eax
cmp eax, 5
jne 0x5bee6c
inc esi
add edx, 0x40
cmp esi, 9
jne 0x5bee1f
mov esi, 0x20
mov eax, 0x78b888
mov edx, dword [esp + 4]
movzx ecx, byte [eax]
movzx ecx, byte [esp + ecx + 0x3b]
mov byte [edx], cl
inc edx
inc eax
dec esi
jne 0x5bef20
add esp, 0x5c
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x5bef5c
Capabilities:
Encrypt data using des

Disassembly:
push ebx
push esi
push edi
push ecx
mov dword [esp], ecx
mov esi, eax
movzx eax, dl
movzx ebx, byte [eax + 0x78b90f]
test bl, bl
jbe 0x5bef8d
lea eax, [esi + 0x3e0]
call fcn.005bef38
lea eax, [esi + 0x3fc]
call fcn.005bef38
dec bl
jne 0x5bef73
mov cl, 0x30
mov edi, 0x78b8e0
mov eax, dword [esp]
movzx edx, byte [edi]
cmp dl, 0x1c
ja 0x5befae
movzx edx, dl
movzx edx, byte [esi + edx + 0x3df]
mov byte [eax], dl
jmp 0x5befbb
movzx edx, dl
movzx edx, byte [esi + edx + 0x3df]
mov byte [eax], dl
inc eax
inc edi
dec cl
jne 0x5bef97
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x5befc8
Capabilities:
Encode data using xor
Encrypt data using des
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbdc
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov edi, eax
mov bl, 1
lea esi, [ebp - 0x421]
mov eax, edi
mov edx, ebx
call fcn.005bed7c
mov byte [esi], al
inc ebx
inc esi
cmp bl, 0x41
jne 0x5befe4
mov bl, 0x1c
mov esi, str.91__
lea edi, [ebp - 0x41]
movzx edx, byte [esi]
mov eax, dword [ebp - 8]
call fcn.005bed7c
mov byte [edi], al
movzx edx, byte [esi + 0x1c]
mov eax, dword [ebp - 8]
call fcn.005bed7c
mov byte [edi + 0x1c], al
inc edi
inc esi
dec bl
jne 0x5bf000
mov bl, 1
lea esi, [ebp - 0x3a1]
mov ecx, esi
lea eax, [ebp - 0x421]
mov edx, ebx
call fcn.005bef5c
inc ebx
add esi, 0x30
cmp bl, 0x11
jne 0x5bf02a
mov bl, 1
mov eax, 0x78b7d8
lea edx, [ebp - 0xa1]
cmp bl, 0x20
ja 0x5bf063
movzx ecx, byte [eax]
movzx ecx, byte [ebp + ecx - 0x422]
mov byte [edx], cl
jmp 0x5bf070
movzx ecx, byte [eax]
movzx ecx, byte [ebp + ecx - 0x422]
mov byte [edx], cl
inc ebx
inc edx
inc eax
cmp bl, 0x41
jne 0x5bf04f
mov byte [ebp - 9], 1
lea esi, [ebp - 0x3a1]
cmp byte [ebp + 8], 0
je 0x5bf09a
lea ecx, [ebp - 0x61]
mov edx, esi
lea eax, [ebp - 0x81]
call fcn.005bede4
jmp 0x5bf0c1
movzx eax, byte [ebp - 9]
mov edx, 0x11
sub edx, eax
mov eax, edx
add eax, eax
lea eax, [eax + eax*2]
lea edx, [ebp + eax*8 - 0x3d1]
lea ecx, [ebp - 0x61]
lea eax, [ebp - 0x81]
call fcn.005bede4
mov bl, 0x20
lea eax, [ebp - 0xa1]
movzx edx, byte [eax]
xor byte [eax + 0x40], dl
inc eax
dec bl
jne 0x5bf0c9
push esi
lea esi, [ebp - 0x81]
lea edi, [ebp - 0xa1]
mov ecx, 8
rep movsd dword es:[edi], dword [esi]
pop esi
push esi
lea esi, [ebp - 0x61]
lea edi, [ebp - 0x81]
mov ecx, 8
rep movsd dword es:[edi], dword [esi]
pop esi
inc byte [ebp - 9]
add esi, 0x30
cmp byte [ebp - 9], 0x11
jne 0x5bf082
mov bl, 0x40
mov esi, 0x78b818
lea eax, [ebp - 0x3e1]
movzx edx, byte [esi]
cmp dl, 0x20
ja 0x5bf12f
movzx edx, dl
movzx edx, byte [ebp + edx - 0x82]
mov byte [eax], dl
jmp 0x5bf13c
movzx edx, dl
movzx edx, byte [ebp + edx - 0xc2]
mov byte [eax], dl
inc eax
inc esi
dec bl
jne 0x5bf118
mov bl, 1
lea esi, [ebp - 0x3e1]
movzx ecx, byte [esi]
mov eax, dword [ebp - 4]
mov edx, ebx
call fcn.005beda4
inc ebx
inc esi
cmp bl, 0x41
jne 0x5bf14a
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x5bfca0
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff4
mov edi, ecx
mov dword [esp], edx
mov esi, eax
movzx edx, byte [esi]
mov byte [esp + 4], dl
shl edx, 7
and dl, 0xff
movzx eax, byte [esi + 1]
movzx ecx, al
shr ecx, 1
or dl, cl
mov byte [esp + 5], dl
shl eax, 6
and al, 0xff
movzx edx, byte [esi + 2]
movzx ecx, dl
shr ecx, 2
or al, cl
mov byte [esp + 6], al
shl edx, 5
and dl, 0xff
movzx eax, byte [esi + 3]
movzx ecx, al
shr ecx, 3
or dl, cl
mov byte [esp + 7], dl
shl eax, 4
and al, 0xff
movzx edx, byte [esi + 4]
shr edx, 4
or al, dl
mov byte [esp + 8], al
movzx eax, byte [esi + 4]
add eax, eax
add eax, eax
add eax, eax
and al, 0xff
movzx edx, byte [esi + 5]
shr edx, 5
or al, dl
mov byte [esp + 9], al
movzx eax, byte [esi + 5]
add eax, eax
add eax, eax
and al, 0xff
movzx edx, byte [esi + 6]
shr edx, 6
or al, dl
mov byte [esp + 0xa], al
movzx eax, byte [esi + 6]
add eax, eax
and al, 0xff
mov byte [esp + 0xb], al
mov ebp, 8
lea eax, [esp + 4]
mov edx, 1
xor esi, esi
mov ecx, edx
movzx ebx, byte [eax]
shl ebx, cl
mov ecx, ebx
xor ecx, esi
and ecx, 1
mov esi, ecx
inc edx
cmp edx, 8
jne 0x5bfd51
movzx edx, byte [eax]
and dl, 0xfe
mov ecx, esi
or dl, cl
mov byte [eax], dl
inc eax
dec ebp
jne 0x5bfd4c
mov eax, edi
xor ecx, ecx
mov edx, 8
call sub.rtl120.bpl__System__LStrSetLength_qqrv
push 1
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
mov edx, eax
lea ecx, [esp + 8]
mov eax, dword [esp + 4]
call fcn.005befc8
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x5fc1dc
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
xor edx, edx
mov dword [ebp - 4], edx
mov edx, 0x40
call sub.rtl120.bpl__Sysutils_FileOpen_qqrx20System_UnicodeStringui
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x5fc23f
xor edx, edx
push ebp
push 0x5fc238
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GetFileSize
cmp eax, 0xffffffff
jne 0x5fc21f
call sub.rtl120.bpl__System__TryFinallyExit_qqrv
jmp 0x5fc23f
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5fc23f
mov eax, dword [ebp - 8]
call sub.rtl120.bpl__Sysutils_FileClose_qqri
ret
mov eax, dword [ebp - 4]
pop ecx
pop ecx
pop ebp
ret

Function at 0x5fc31c
Capabilities:
Initialize winhttp library

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x48], ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 8], ecx
mov edi, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x5fc454
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
lea eax, [ebp - 0x30]
xor ecx, ecx
mov edx, 0x18
call sub.rtl120.bpl__System__FillChar_qqrpvib
lea eax, [ebp - 0x40]
push eax
call sub.winhttp.dll_WinHttpGetIEProxyConfigForCurrentUser
test eax, eax
je 0x5fc3ab
cmp dword [ebp - 0x40], 0
je 0x5fc377
mov dword [ebp - 0x30], 1
mov dword [ebp - 0x2c], 3
mov bl, 1
mov esi, dword [ebp - 0x3c]
test esi, esi
je 0x5fc38d
cmp word [esi], 0
je 0x5fc38d
or dword [ebp - 0x30], 2
mov dword [ebp - 0x28], esi
mov bl, 1
test bl, bl
jne 0x5fc3bb
lea eax, [ebp - 0x44]
mov edx, dword [ebp - 0x38]
call sub.rtl120.bpl__System__UStrFromPWChar_qqrr20System_UnicodeStringpb
mov eax, dword [ebp - 0x44]
mov ecx, dword [ebp - 8]
mov edx, edi
call fcn.005fc24c
jmp 0x5fc3bb
mov dword [ebp - 0x30], 1
mov dword [ebp - 0x2c], 3
mov bl, 1
test bl, bl
je 0x5fc439
push 0
push 0
push 0
push 0
push 0
call sub.winhttp.dll_WinHttpOpen
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x5fc439
xor eax, eax
push ebp
push 0x5fc432
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x30]
push eax
mov eax, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.winhttp.dll_WinHttpGetProxyForUrl
test eax, eax
je 0x5fc41b
lea eax, [ebp - 0x48]
mov edx, dword [ebp - 0x14]
call sub.rtl120.bpl__System__UStrFromPWChar_qqrr20System_UnicodeStringpb
mov eax, dword [ebp - 0x48]
mov ecx, dword [ebp - 8]
mov edx, edi
call fcn.005fc24c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5fc439
mov eax, dword [ebp - 0xc]
push eax
call sub.winhttp.dll_WinHttpCloseHandle
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5fc45b
lea eax, [ebp - 0x48]
mov edx, 2
call sub.rtl120.bpl__System__UStrArrayClr_qqrpvi
ret