joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5d1b00
Capabilities:
Enumerate pe sections

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x5d1cd2
xor ecx, ecx
xor edx, edx
mov ch, byte [eax]
mov dl, byte [eax + 2]
mov cl, byte [eax + 1]
push ebx
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 3]
push ebp
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 6]
mov dword [eax], ecx
xor ecx, ecx
push esi
mov ch, byte [eax + 4]
push edi
mov cl, byte [eax + 5]
xor ebp, ebp
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 7]
shl ecx, 8
or ecx, edx
mov edx, dword [esp + 0x18]
mov dword [eax + 4], ecx
xor ecx, ecx
mov ch, byte [eax + 8]
lea edi, [edx + 0xc]
mov cl, byte [eax + 9]
mov word [eax + 8], cx
mov ecx, dword [eax]
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov cx, word [eax + 8]
mov word [edx + 8], cx
xor ecx, ecx
movzx si, byte [eax + 0xb]
mov ch, byte [eax + 0xa]
or ecx, esi
mov word [eax + 0xa], cx
mov word [edx + 0xa], cx
movzx si, byte [eax + 0xb]
xor ecx, ecx
mov ch, byte [eax + 0xa]
or ecx, esi
mov esi, dword [eax + 0xc]
mov word [eax + 0xa], cx
and ecx, 0xffff
mov ebx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
movzx si, byte [eax + 0x11]
mov bp, word [eax + 0xa]
xor ecx, ecx
mov ch, byte [eax + 0x10]
add ebp, 0xc
or ecx, esi
mov word [eax + 0x10], cx
mov word [edx + ebp], cx
movzx si, byte [eax + 0x11]
xor ecx, ecx
lea edi, [edx + ebp + 2]
mov ch, byte [eax + 0x10]
or ecx, esi
mov esi, dword [eax + 0x14]
mov word [eax + 0x10], cx
and ecx, 0xffff
mov ebx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
movzx si, byte [eax + 0x19]
xor ecx, ecx
mov cx, word [eax + 0x10]
lea ebp, [ecx + ebp + 2]
xor ecx, ecx
mov ch, byte [eax + 0x18]
or ecx, esi
lea edi, [edx + ebp + 2]
mov word [eax + 0x18], cx
mov word [edx + ebp], cx
movzx si, byte [eax + 0x19]
xor ecx, ecx
mov ch, byte [eax + 0x18]
or ecx, esi
mov esi, dword [eax + 0x1c]
mov word [eax + 0x18], cx
and ecx, 0xffff
mov ebx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
movzx si, byte [eax + 0x21]
xor ecx, ecx
mov cx, word [eax + 0x18]
lea ebp, [ecx + ebp + 2]
xor ecx, ecx
mov ch, byte [eax + 0x20]
or ecx, esi
lea edi, [edx + ebp + 2]
mov word [eax + 0x20], cx
mov word [edx + ebp], cx
movzx si, byte [eax + 0x21]
xor ecx, ecx
mov ch, byte [eax + 0x20]
or ecx, esi
mov esi, dword [eax + 0x24]
mov word [eax + 0x20], cx
and ecx, 0xffff
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
xor edx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov dl, byte [eax + 6]
xor ecx, ecx
mov ch, byte [eax + 4]
pop edi
mov cl, byte [eax + 5]
pop esi
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 7]
pop ebp
shl ecx, 8
or ecx, edx
xor edx, edx
mov dh, byte [eax]
mov dword [eax + 4], ecx
mov dl, byte [eax + 1]
xor ecx, ecx
mov ch, byte [eax + 8]
pop ebx
mov cl, byte [eax + 9]
mov word [eax + 8], cx
xor ecx, ecx
mov cl, byte [eax + 2]
shl edx, 8
or edx, ecx
xor ecx, ecx
mov cl, byte [eax + 3]
shl edx, 8
or edx, ecx
mov dword [eax], edx
ret
Function at 0x5d48a0
Capabilities:
Hash data with md5

Disassembly:
sub esp, 0x94
mov eax, dword [esp + 0x9c]
push esi
push 0x40
lea ecx, [esp + 0x1c]
xor esi, esi
push eax
push ecx
mov dword [esp + 0x24], 0x67452301
mov dword [esp + 0x28], 0xefcdab89
mov dword [esp + 0x2c], 0x98badcfe
mov dword [esp + 0x30], 0x10325476
mov dword [esp + 0x34], esi
mov dword [esp + 0x38], esi
call fcn.005d46b0
lea edx, [esp + 0x24]
lea eax, [esp + 0x10]
push edx
push eax
call fcn.005d47e0
mov esi, dword [esp + 0xb0]
add esp, 0x14
xor edx, edx
mov cl, byte [esp + edx + 4]
mov al, cl
and cl, 0xf
sar al, 4
and al, 0xf
cmp al, 0xa
movsx eax, al
jge 0x5d491a
add eax, 0x30
jmp 0x5d491d
add eax, 0x57
mov byte [esi], al
cmp cl, 0xa
movsx eax, cl
jge 0x5d492c
add eax, 0x30
jmp 0x5d492f
add eax, 0x57
mov byte [esi + 1], al
inc edx
add esi, 2
cmp edx, 0x10
jl 0x5d4900
pop esi
add esp, 0x94
ret

Function at 0x5d4950
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x84
push ebx
mov ebx, dword [esp + 0x90]
push ebp
mov ebp, dword [esp + 0x90]
push esi
push edi
mov ecx, 0x10
xor eax, eax
mov edi, ebp
mov esi, dword [esp + 0xa0]
rep stosd dword es:[edi], eax
mov ecx, 8
mov edi, ebx
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov ecx, 0x20
xor eax, eax
lea edi, [esp + 0x14]
rep stosd dword es:[edi], eax
test esi, esi
mov dword [esp + 0x14], 0x9d14e9a1
mov dword [esp + 0x18], 0x593b6b0e
je 0x5d49db
mov edi, esi
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
cmp ecx, 0x28
jne 0x5d49bf
mov byte [esi + 0x20], al
mov ecx, 0x20
jmp 0x5d49c9
cmp ecx, 0x38
jle 0x5d49c9
mov ecx, 0x38
mov eax, ecx
lea edi, [esp + 0x1c]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, 0x12bfbec
test ecx, ecx
je 0x5d4a0f
mov edi, ecx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
cmp ecx, 0x38
jle 0x5d49fa
mov ecx, 0x38
xor eax, eax
test ecx, ecx
jle 0x5d4a0f
mov dl, byte [eax + 0x12bfbec]
xor byte [esp + eax + 0x1c], dl
inc eax
cmp eax, ecx
jl 0x5d4a00
lea eax, [esp + 0x14]
push eax
push ebp
call fcn.005d48a0
mov edi, ebp
or ecx, 0xffffffff
xor eax, eax
add esp, 8
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov edi, str.01d0a8e3
mov edx, ecx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
lea esi, [edx + ebp]
sub edi, ecx
mov eax, ecx
mov dword [esp + 0x10], esi
mov esi, edi
mov edi, dword [esp + 0x10]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
mov eax, edx
cdq
and edx, 3
and ecx, 3
add eax, edx
rep movsb byte es:[edi], byte [esi]
sar eax, 2
xor ecx, ecx
test eax, eax
jle 0x5d4a74
mov esi, ebp
mov dl, byte [esi]
add esi, 4
mov byte [ecx + ebx], dl
inc ecx
cmp ecx, eax
jl 0x5d4a67
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x84
ret
Function at 0x5d5640
Capabilities:
Encode data using base64
Terminate process

Disassembly:
sub esp, 0x118
mov ecx, 0x3f
mov eax, 0x80808080
push ebx
push ebp
push esi
push edi
lea edi, [esp + 0x28]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov eax, 0x41
mov cl, al
sub cl, 0x41
mov byte [esp + eax + 0x28], cl
inc eax
cmp eax, 0x5a
jle 0x5d5662
mov eax, 0x61
mov dl, al
sub dl, 0x47
mov byte [esp + eax + 0x28], dl
inc eax
cmp eax, 0x7a
jle 0x5d5676
mov eax, 0x30
mov cl, al
add cl, 4
mov byte [esp + eax + 0x28], cl
inc eax
cmp eax, 0x39
jle 0x5d568a
mov edi, dword [esp + 0x12c]
or ecx, 0xffffffff
xor eax, eax
xor ebp, ebp
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov byte [esp + 0x53], 0x3e
mov byte [esp + 0x57], 0x3f
mov byte [esp + 0x65], 0
mov dword [esp + 0x18], ebp
je 0x5d581d
mov ebx, dword [esp + 0x130]
mov dword [esp + 0x10], 3
mov dword [esp + 0x14], 4
mov edx, dword [esp + 0x18]
mov ecx, dword [esp + 0x12c]
xor eax, eax
lea esi, [edx + ecx]
movsx ecx, byte [esi + eax]
mov dl, byte [esp + ecx + 0x28]
test dl, 0x80
jne 0x5d57ee
mov byte [esp + eax + 0x20], cl
mov byte [esp + eax + 0x1c], dl
inc eax
cmp eax, 4
jl 0x5d56ec
mov esi, dword [esp + 0x138]
mov edx, dword [esp + 0x10]
cmp edx, dword [esi]
jle 0x5d5756
mov eax, dword [esp + 0x14]
push eax
call fcn.00604467
mov ecx, dword [esi]
mov esi, ebx
mov edx, ecx
mov edi, eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
push ebx
and ecx, 3
mov dword [esp + 0x2c], eax
rep movsb byte es:[edi], byte [esi]
call fcn.0060437e
mov ecx, dword [esp + 0x140]
mov eax, dword [esp + 0x18]
mov ebx, dword [esp + 0x2c]
add esp, 8
mov dword [ecx], eax
mov ecx, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov dl, ch
mov al, cl
sar dl, 4
shl al, 2
or dl, al
mov eax, dword [esp + 0x14]
mov byte [ebx + ebp], dl
inc ebp
inc eax
mov cl, ch
mov dword [esp + 0x14], eax
mov al, byte [esp + 0x1e]
mov dl, al
inc edi
sar dl, 2
shl cl, 4
or dl, cl
mov ecx, dword [esp + 0x14]
shl al, 6
or al, byte [esp + 0x1f]
mov byte [ebx + ebp], dl
inc ebp
mov edx, edi
inc ecx
inc edx
mov byte [ebx + ebp], al
mov al, byte [esp + 0x22]
inc ebp
inc ecx
inc edx
mov dword [esp + 0x10], edi
cmp al, 0x3d
mov dword [esp + 0x14], ecx
mov dword [esp + 0x10], edx
je 0x5d5803
mov cl, byte [esp + 0x23]
xor eax, eax
cmp cl, 0x3d
setne al
add eax, 2
cmp eax, 3
jl 0x5d5803
mov edx, dword [esp + 0x18]
mov edi, dword [esp + 0x12c]
or ecx, 0xffffffff
xor eax, eax
add edx, 4
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x18], edx
cmp edx, ecx
jae 0x5d5824
jmp 0x5d56dc
push ecx
push str.Illegal_character__c_in_input._n
call fcn.006064e7
add esp, 8
push 1
call fcn.006066b8
mov eax, dword [esp + 0x134]
mov byte [ebx + ebp], 0
pop edi
pop esi
mov dword [eax], ebp
mov eax, ebx
pop ebp
pop ebx
add esp, 0x118
ret
mov ebx, dword [esp + 0x130]
mov ecx, dword [esp + 0x134]
mov byte [ebx + ebp], 0
pop edi
pop esi
mov dword [ecx], ebp
mov eax, ebx
pop ebp
pop ebx
add esp, 0x118
ret
Function at 0x5d8cb0
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf4
xor ecx, ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x104]
push edi
xor eax, eax
mov al, byte [ecx + str.80_]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x12f4e7c]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x5d8cc3
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x5d8d04
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x88]
lea ebp, [esp + eax*4 + 0x84]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x12f4f24]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x5d8d36
mov bl, byte [esp + ecx + 0x4c]
jmp 0x5d8d3a
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x5d8d2b
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x5d8d58
mov bl, byte [esp + ecx + 0x4c]
jmp 0x5d8d5c
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x5d8d4d
xor ecx, ecx
mov eax, 0x12f4e8c
xor ebx, ebx
mov bl, byte [ecx + 0x12f4f34]
cmp byte [esp + ebx + 0x14], 0
je 0x5d8d87
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x12f4f4c]
cmp byte [esp + ebx + 0x14], 0
je 0x5d8d9e
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, str.80_
jl 0x5d8d6e
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x5d8cf7
lea edx, [esp + 0x84]
push edx
call fcn.005d8de0
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret
Function at 0x5e7520
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x1357ce0]
xor edx, edx
cmp eax, edx
jne 0x5e7546
xor eax, eax
mov byte [eax + 0x1357be0], al
inc eax
cmp eax, 0x100
jl 0x5e752e
mov dword [0x1357ce0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x1357be0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x5e75d7
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 0x5e75aa
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 0x5e7578
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x5e75e0
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 0x5e7633
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 0x5e761a
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 0x5edfc0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x629a7e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.005ee8e0
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x12c10a4
call fcn.006157a3
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x5ee053
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.006157a3
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x5ee04c
push 0
mov ecx, eax
call fcn.005e5160
mov dword [esi + 0xc], eax
jmp 0x5ee055
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x5ee055
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x605d1f
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x605d3f
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00604eba
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x605d62
test byte [esp + 8], 2
je 0x605d62
call fcn.00604f2d
mov dword [eax], 0xd
call fcn.00604f36
mov dword [eax], 5
jmp 0x605d3b
xor eax, eax
ret

Function at 0x617f59
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x617f91
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00615f09
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00615ee1
jmp 0x617f9d
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x619647
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x619689
call fcn.0061f7d0
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x619689
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x619680
xor eax, eax
jmp 0x619691
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00619697
pop edi
pop esi
pop ebx
ret 4

Function at 0x61fd00
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x61fd2e
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x61fd4c
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0061fc66
jmp 0x61fd4c
mov eax, dword [esi + 0x14]
test eax, eax
je 0x61fd4c
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0061fc66
test edi, edi
mov eax, edi
jne 0x61fd36
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x4010f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
xor ecx, ecx
push esi
lea esi, [ecx + 0x3f]
push edi
lea edx, [esi + 0x6b]
mov ebx, 0x1615
mov edi, 0x561d
inc ecx
mov eax, ecx
and eax, 0x80000001
jns 0x401117
dec eax
or eax, 0xfffffffe
inc eax
jne 0x40111a
inc ecx
cmp ecx, 0x46f9
jl 0x401108
mov eax, 0x1ae3
mov ecx, 0xbf
lea esp, [esp]
cmp esi, ecx
cmovg esi, ecx
dec eax
jne 0x401130
mov esi, dword [ebp + 8]
test esi, esi
je 0x4011a8
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x4011a8
cmp esi, eax
jae 0x4011a8
mov ecx, 0
sub eax, esi
je 0x401168
mov edi, eax
mov al, byte [ecx + esi + 1]
sub al, 0x39
xor byte [ecx + esi], al
inc ecx
cmp ecx, edi
jb 0x401155
mov edi, 0x561d
mov eax, 0x1900
mov ecx, 0x95
cmp edx, ecx
cmovl edx, ecx
dec eax
jne 0x401172
lea ebx, [ebx]
mov eax, 0xdd67c8a7
imul ebx
add edx, ebx
sar edx, 5
mov ebx, edx
shr ebx, 0x1f
add ebx, edx
jne 0x401180
mov eax, 0x2fa0be83
imul edi
sar edx, 3
mov edi, edx
shr edi, 0x1f
add edi, edx
jne 0x401195
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x402ec0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
xor ecx, ecx
push ebx
push esi
push edi
xor edi, edi
mov esi, 0x3ff4
mov eax, 0x60606061
imul esi
sar edx, 6
mov esi, edx
shr esi, 0x1f
add esi, edx
jne 0x402ed2
mov ebx, 0x1ff8
lea ebx, [ebx]
mov eax, 0x4ec4ec4f
imul ebx
sar edx, 3
mov ebx, edx
shr ebx, 0x1f
add ebx, edx
jne 0x402ef0
inc ecx
mov eax, ecx
and eax, 0x80000001
jns 0x402f12
dec eax
or eax, 0xfffffffe
inc eax
jne 0x402f17
add ecx, 2
cmp ecx, 0xee6
jl 0x402f03
mov eax, dword [ebp + 8]
inc byte [eax + 7]
lea ecx, [eax + 0x12]
mov al, byte [eax + 7]
mov dword [ebp - 8], ecx
mov byte [ebp - 1], al
mov ecx, 0x1be8
mov eax, 0x964fda6d
imul ecx
add edx, ecx
sar edx, 6
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
jne 0x402f36
movzx eax, byte [ebp - 1]
add eax, dword [ebp - 8]
mov edx, dword [ebp + 8]
mov dword [ebp - 0xc], eax
movzx ecx, byte [eax]
movzx eax, byte [edx + 4]
add ecx, eax
mov byte [edx + 4], cl
inc edi
mov eax, edi
and eax, 0x80000001
jns 0x402f73
dec eax
or eax, 0xfffffffe
inc eax
jne 0x402f78
add edi, 2
cmp edi, 0xee6
jl 0x402f64
mov ebx, 0x2172
mov eax, 0x151d07eb
imul ebx
sar edx, 3
mov ebx, edx
shr ebx, 0x1f
add ebx, edx
jne 0x402f85
mov ebx, 0x792c
lea ecx, [ecx]
inc esi
mov eax, esi
and eax, 0x80000003
jns 0x402faf
dec eax
or eax, 0xfffffffc
inc eax
jne 0x402fb2
inc esi
cmp esi, 0x46f9
jl 0x402fa0
lea ebx, [ebx]
mov eax, 0x4d4873ed
imul ebx
sar edx, 5
mov ebx, edx
shr ebx, 0x1f
add ebx, edx
jne 0x402fc0
mov ebx, dword [ebp - 8]
mov esi, dword [ebp - 0xc]
movzx ecx, cl
mov dl, byte [esi]
movzx eax, byte [ecx + ebx]
mov byte [esi], al
mov byte [ecx + ebx], dl
mov al, byte [esi]
movzx ecx, byte [ebp + 0xc]
add al, dl
movzx eax, al
pop edi
mov al, byte [eax + ebx]
movzx eax, al
pop esi
xor eax, ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x100028d8
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
pushal
mov esi, dword [0x1000e515]
or esi, esi
je 0x100029bd
test dword [ebp + 0xc], 0x20
je 0x10002912
call fcn.100029ef
or eax, eax
je 0x10002908
push 0x1000d19a
call sym.dup2patcher.dll_AddMsg
jmp 0x10002912
push str.PE_
call sym.dup2patcher.dll_AddMsg
push dword [0x1000e521]
call sub.kernel32.dll_UnmapViewOfFile
push dword [0x1000e525]
call sub.kernel32.dll_CloseHandle
push 0
push 0x1000e51d
push dword [0x1000e529]
push esi
call sub.kernel32.dll_SetFilePointer
push esi
call sub.kernel32.dll_SetEndOfFile
push esi
call sub.kernel32.dll_CloseHandle
push dword [ebp + 8]
call fcn.10002368
push dword [0x1000e511]
push 0x1000d911
call sub.kernel32.dll_SetFileAttributesA
test dword [ebp + 0xc], 0x10
je 0x100029bd
push 0
push 0x82
push 3
push 0
push 0
push 0xc0000000
push 0x1000d911
call sub.kernel32.dll_CreateFileA
mov dword [0x1000e515], eax
cmp eax, 0xffffffff
je 0x100029bd
push 0x1000f191
push 0x1000f189
push 0x1000f181
push dword [0x1000e515]
call sub.kernel32.dll_SetFileTime
push dword [0x1000e515]
call sub.kernel32.dll_CloseHandle
push 0x1000d1c8
call sym.dup2patcher.dll_AddMsg
popal
leave
ret 8

Function at 0x10002a7d
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffffc
pushal
mov byte [ebp - 1], 0
push 1
push 8
push dword [0x1000d8a2]
call fcn.10001460
or eax, eax
je 0x10002ad1
mov esi, eax
push 0x1000e111
push 0x400
call sub.kernel32.dll_GetTempPathA
push str._bassmod.dll
push 0x1000e111
call sub.kernel32.dll_lstrcatA
mov ecx, dword [esi + 1]
lea eax, [esi + 5]
push ecx
push eax
push 0x1000e111
call sym.dup2patcher.dll_write_disk_file
mov byte [ebp - 1], 1
popal
movzx eax, byte [ebp - 1]
leave
ret
Function at 0x100038cc
Capabilities:
Get common file path
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffba0
push esi
push edi
push ebx
push 0x70
push dword [0x1000d8a6]
call sub.user32.dll_GetDlgItem
or eax, eax
je 0x10003a8a
mov dword [ebp - 0x404], eax
push 0
push dword [ebp - 0x404]
call sub.user32.dll_ShowWindow
mov esi, 0x1000f15f
push 9
push dword [0x1000d8aa]
call fcn.10002a53
mov dword [esi + 4], eax
push eax
call fcn.10006c90
or eax, eax
je 0x10003a8a
push dword [0x1000d8a6]
pop dword [esi]
lea ebx, [ebp - 0x414]
push ebx
push dword [ebp - 0x404]
call sub.user32.dll_GetWindowRect
lea edi, [ebp - 0x424]
push edi
push dword [0x1000d8a6]
call sub.user32.dll_GetWindowRect
mov eax, dword [ebx]
sub eax, dword [edi]
mov dword [esi + 8], eax
mov eax, dword [ebx + 8]
sub eax, dword [ebx]
mov dword [esi + 0x10], eax
mov eax, dword [ebx + 4]
sub eax, dword [edi + 4]
mov dword [esi + 0xc], eax
lea eax, [esi + 8]
lea ecx, [esi + 0xc]
push ecx
push eax
push dword [0x1000d8a6]
call fcn.100018b0
push 1
push 0x12
push dword [0x1000d8a2]
call fcn.10001460
or eax, eax
je 0x10003990
mov eax, dword [eax + 1]
mov dword [esi + 0x1d], eax
push 1
push 0xb
push dword [0x1000d8a2]
call fcn.10001460
or eax, eax
je 0x100039ab
mov eax, dword [eax + 1]
jmp 0x100039bd
cmp dword [esi + 0x1d], 0
je 0x100039b8
mov eax, 0xfe
jmp 0x100039bd
mov eax, 0xff
mov byte [esi + 0x1c], al
lea ebx, [ebp - 0x460]
push 0x3c
push ebx
call sub.kernel32.dll_RtlZeroMemory
mov dword [ebx], 7
mov byte [ebx + 0x17], 1
mov byte [ebx + 0x1a], 4
push 0x1000d2de
lea eax, [ebx + 0x1c]
push eax
call sub.kernel32.dll_lstrcpyA
push 1
push 0x13
push dword [0x1000d8a2]
call fcn.10001460
or eax, eax
je 0x10003a7b
mov edi, eax
push dword [edi + 0x11]
pop dword [esi + 0x18]
push dword [edi + 5]
pop dword [ebx]
test dword [edi + 9], 1
je 0x10003a1a
mov dword [ebx + 0x10], 0x2bc
lea eax, [ebp - 0x400]
push eax
push 0x400
call sub.kernel32.dll_GetTempPathA
lea edx, [edi + 0x15]
push edx
lea eax, [ebp - 0x400]
push eax
call sub.kernel32.dll_lstrcatA
lea edx, [edi + 0x95]
push edx
lea eax, [ebp - 0x400]
push eax
call sub.kernel32.dll_lstrcatA
lea edx, [edi + 0x9b]
mov ecx, dword [edi + 0xd]
lea eax, [ebp - 0x400]
push eax
push ecx
push edx
call fcn.10003a8f
lea edx, [edi + 0x15]
cmp byte [edx], 0
jne 0x10003a71
xor ebx, ebx
jmp 0x10003a7b
push edx
lea eax, [ebx + 0x1c]
push eax
call sub.kernel32.dll_lstrcpyA
push ebx
call sub.gdi32.dll_CreateFontIndirectA
mov dword [esi + 0x14], eax
push esi
call fcn.10001b8b
pop ebx
pop edi
pop esi
leave
ret