joyce8/EMBER2024-capa huggingface dataset:
Function at 0x472180
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x51b008
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x44]
mov edx, dword [edi]
add edx, 0x18
mov eax, edx
mov dword [edi], edx
push eax
call fcn.00458d10
mov ebx, dword [edi]
add ebx, eax
mov eax, ebx
mov dword [edi], ebx
push eax
call fcn.00458d10
mov ecx, dword [edi]
add ecx, eax
mov eax, ecx
mov dword [edi], ecx
mov ecx, dword [eax + 4]
mov edx, dword [eax + 8]
lea esi, [eax + 0xc]
mov eax, dword [0xd070d8]
push esi
mov dword [esp + 0x28], ecx
mov dword [esp + 0x20], edx
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], eax
mov dword [edi], esi
call fcn.00458d10
mov edx, dword [edi]
mov ebp, dword [esp + 0x58]
add eax, 4
add esp, 0xc
add edx, eax
mov eax, edx
mov dword [edi], edx
test ebp, ebp
mov dword [esp + 0x18], eax
jne 0x47221a
mov ecx, dword [esp + 0x40]
test ecx, ecx
jne 0x472214
add eax, 4
mov dword [esp + 0x18], eax
mov dword [eax], 0
mov ebx, dword [edi]
add ebx, 0x14
mov dword [edi], ebx
mov ebx, dword [esp + 0x48]
mov edx, dword [ebx]
dec edx
mov dword [ebx], edx
mov ecx, dword [0xd070d8]
inc ecx
mov dword [0xd070d8], ecx
mov ecx, dword [0xcf6468]
mov dword [esp + 0x44], ecx
test ebp, ebp
mov dword [esp + 0x38], 0
jne 0x4722e3
mov eax, dword [esp + 0x40]
test eax, eax
je 0x4722e3
test byte [esp + 0x14], 1
je 0x4722e3
cmp dword [ebx], 0
jle 0x4722bd
mov esi, dword [edi]
add esi, 0x18
push esi
call fcn.00458d10
add esi, eax
push esi
call fcn.00458d10
mov edx, dword [esp + 0x24]
add esi, eax
add esp, 8
cmp dword [esi + 4], edx
jle 0x4722bd
add esi, 0xc
push esi
call fcn.00458d10
lea eax, [esi + eax + 4]
add esp, 4
mov dword [eax], 0
add eax, 0x14
mov dword [edi], eax
mov edx, dword [ebx]
dec edx
mov dword [ebx], edx
mov ecx, dword [0xd070d8]
inc ecx
mov dword [0xd070d8], ecx
mov eax, dword [ebx]
test eax, eax
jg 0x472269
lea ecx, [esp + 0x44]
mov dword [esp + 0x38], 0xffffffff
call fcn.0050eded
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
add esp, 0x2c
ret
test ebp, ebp
mov dword [esp + 0x10], 0x10
jne 0x4722fe
test byte [esp + 0x14], 2
je 0x4722fe
mov dword [esp + 0x10], 0x11
call 0x16ad739
Function at 0x4769f0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x476b88
cmp ebp, ebx
jle 0x476b88
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x476a4e
dec eax
or eax, 0xfffffff8
inc eax
je 0x476a55
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x476a64
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x476a6b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0050eb2e
add esp, 4
cmp eax, ebx
je 0x476a8c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0050eb2e
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x476b7e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x476b65
mov al, byte [edx]
cmp al, 0xc0
jbe 0x476b51
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x476b46
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x476b54
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x476b54
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x476af0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x476ae1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x47eee0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x51bd60
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.0047ca20
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x47ef39
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.00479db0
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.00479da0
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.0047e590
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
push ebp
call fcn.01380645
push 0
lea ecx, [esp + 0x4c]
call fcn.005157b6
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.00494560
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.0047c440
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
push ebx
call fcn.013c9053
mov ecx, ebx
call fcn.00479d20
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x47f004
push edi
mov ecx, esi
call fcn.0047c550
push eax
push ebp
mov ecx, esi
call fcn.0047c710
cmp eax, dword [esp + 0x40]
jg 0x47f000
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x47efde
mov eax, ebx
jmp 0x47f00a
cmp edi, ebx
jl 0x47f008
mov eax, ebx
jmp 0x47f00a
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x47f01b
mov dword [esp + 0x30], eax
jmp 0x47f026
cmp edi, ebx
jl 0x47f021
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.00479ce0
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x47f06d
push edi
mov ecx, esi
call fcn.0047c470
push eax
push ebx
mov ecx, esi
call fcn.0047c840
cmp eax, dword [esp + 0x44]
jg 0x47f065
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x47f03f
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x47f077
cmp edi, ebp
jl 0x47f071
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x47f077
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x47f080
mov ecx, eax
jmp 0x47f089
cmp edi, ebp
jl 0x47f086
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.0047c460
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.00515828
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
Function at 0x485110
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x51c218
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x485149
inc eax
mov dword [esi + 0x10], eax
jmp 0x48525c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x48515d
mov eax, 0xffffffc7
jmp 0x48525e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x48516e
cmp dword [esi + 8], eax
jne 0x48515d
cmp dword [esi + 8], eax
jne 0x485187
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x485187
mov eax, 0xffffffc7
jmp 0x48525e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x48519b
push eax
mov ecx, ebx
call fcn.00484940
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00458280
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4851cc
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.004582a0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004840b0
test eax, eax
mov dword [esp + 0x38], eax
je 0x4851ff
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xc6f690
call fcn.00458480
mov eax, dword [esp + 0x38]
jmp 0x48525e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00484f70
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x485243
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00484f90
mov esi, eax
test esi, esi
jne 0x485273
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00484f70
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x485215
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xc6f690
call fcn.00458480
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0xc6f690
call fcn.00458480
mov eax, esi
jmp 0x48525e
Function at 0x494d80
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x51cb28
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.005157b6
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00494560
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.005156e4
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
push edx
call 0x147116c
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x494e44
cmp dword [esp + 0x40], 1
jne 0x494e42
cmp ecx, eax
jge 0x494e44
mov eax, ecx
cmp eax, 0xc8
jge 0x494e50
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00494c00
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
push ebx
call 0xeaf147
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.00515828
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8

Function at 0x497950
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x497983
push esi
call fcn.004a5c60
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x49797c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x497a09
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4979f2
mov eax, dword [esi + 8]
test eax, eax
je 0x4979a7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4979ee
cmp eax, 2
je 0x4979f2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x49799a
cmp eax, 3
je 0x4979cd
cmp eax, 1
jne 0x49799a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x49799a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x49799a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00497a30
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x497a18
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00497a30
add esp, 4
pop esi
ret
Function at 0x4b9290
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 + 0xca4e14]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x4b92a3
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x4b92e4
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 + 0xca4ebc]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x4b9316
mov bl, byte [esp + ecx + 0x4c]
jmp 0x4b931a
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x4b930b
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x4b9338
mov bl, byte [esp + ecx + 0x4c]
jmp 0x4b933c
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x4b932d
xor ecx, ecx
mov eax, 0xca4e24
xor ebx, ebx
mov bl, byte [ecx + 0xca4ecc]
cmp byte [esp + ebx + 0x14], 0
je 0x4b9367
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0xca4ee4]
cmp byte [esp + ebx + 0x14], 0
je 0x4b937e
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 0x4b934e
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x4b92d7
lea edx, [esp + 0x84]
push edx
call fcn.004b93c0
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret
Function at 0x4d2d50
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xd18b08]
xor edx, edx
cmp eax, edx
jne 0x4d2d76
xor eax, eax
mov byte [eax + 0xd18a08], al
inc eax
cmp eax, 0x100
jl 0x4d2d5e
mov dword [0xd18b08], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xd18a08
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4d2e07
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 0x4d2dda
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 0x4d2da8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4d2e80
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 0x4d2ed3
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 0x4d2eba
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 0x4d9870
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x51d1be
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.004da190
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0xc7754c
call fcn.0050eb2e
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x4d9903
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0050eb2e
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x4d98fc
push 0
mov ecx, eax
call fcn.004d0990
mov dword [esi + 0xc], eax
jmp 0x4d9905
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x4d9905
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 0x4ea87c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x18]
imul eax, edi
add eax, edx
cmp edx, eax
mov dword [ebp - 0x14], eax
jae 0x4ea99d
mov eax, dword [ebp + 0x10]
lea eax, [edx + eax*4]
push ebx
push esi
mov dword [ebp + 0x14], eax
mov esi, 0xffc03fc0
mov eax, 0xff00ff
cmp edx, dword [ebp + 0x14]
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], ecx
jae 0x4ea981
mov ebx, dword [ebp + 0x14]
sub ebx, edx
dec ebx
shr ebx, 3
lea ecx, [edx + 4]
inc ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x10], ebx
mov edx, dword [ecx + edi]
mov edi, dword [edi + ecx - 4]
mov dword [ebp - 8], edi
shr edi, 2
and edi, esi
mov dword [ebp + 0x10], edx
mov edx, dword [ecx]
mov ecx, dword [ecx - 4]
mov ebx, ecx
shr ebx, 2
and ebx, esi
add ebx, edi
mov edi, dword [ebp + 0x10]
shr edi, 2
and edi, esi
add ebx, edi
mov edi, edx
shr edi, 2
and edi, esi
lea ebx, [ebx + edi - 0x7fff80]
mov edi, dword [ebp - 8]
and edi, eax
mov esi, ecx
and esi, eax
add esi, edi
mov edi, dword [ebp + 0x10]
and edi, eax
add esi, edi
mov edi, edx
and edi, eax
lea esi, [esi + edi + 0x20002]
mov edi, dword [ebp - 8]
shr ecx, 2
shr esi, 2
xor ebx, esi
shr edi, 2
mov esi, 0x3fc03fc0
and ecx, esi
and edi, esi
add ecx, edi
mov edi, dword [ebp + 0x10]
shr edi, 2
and edi, esi
add ecx, edi
mov edi, dword [ebp + 0x18]
shr edx, 2
and edx, esi
lea ecx, [ecx + edx + 0x800080]
and ebx, eax
xor ebx, ecx
mov ecx, dword [ebp - 4]
add dword [ebp - 4], 4
mov dword [ecx], ebx
mov ecx, dword [ebp - 0xc]
add ecx, 8
dec dword [ebp - 0x10]
mov dword [ebp - 0xc], ecx
mov esi, 0xffc03fc0
jne 0x4ea8d3
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x1c]
add dword [ebp + 8], ecx
lea ecx, [edi + edi]
add dword [ebp + 0x14], ecx
add edx, ecx
cmp edx, dword [ebp - 0x14]
mov dword [ebp + 0xc], edx
jb 0x4ea8b1
pop esi
pop ebx
xor eax, eax
pop edi
leave
ret 0x18
Function at 0xd39c10
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
mov edx, dword [ebp + 0xc]
sub esp, 0x4c
push ebx
mov ebx, dword [ebp + 8]
test ebx, ebx
je 0xd39d1c
test eax, eax
je 0xd39d1c
push esi
push edi
mov ecx, 0x10
mov esi, 0xd54fe8
lea edi, [ebp - 0x4c]
rep movsd dword es:[edi], dword [esi]
movsb byte es:[edi], byte [esi]
mov esi, dword [ebp + 0x14]
mov esi, dword [esi]
add esi, eax
mov dword [ebp - 8], esi
xor esi, esi
mov dword [ebp - 4], 0
mov ecx, eax
test edx, edx
jbe 0xd39d03
lea edi, [eax + 4]
jmp 0xd39c67
mov ebx, dword [ebp + 8]
movzx eax, byte [esi + ebx]
inc esi
shl eax, 0x10
cmp esi, edx
jne 0xd39c7c
mov dword [ebp - 4], 2
jmp 0xd39c9d
movzx ebx, byte [esi + ebx]
shl ebx, 8
inc esi
or eax, ebx
cmp esi, edx
jne 0xd39c93
mov dword [ebp - 4], 1
jmp 0xd39c9d
mov edx, dword [ebp + 8]
movzx edx, byte [esi + edx]
or eax, edx
inc esi
mov edx, eax
and edx, 0x3f
cmp edi, dword [ebp - 8]
ja 0xd39d13
mov ebx, eax
shr ebx, 0x12
and ebx, 0x3f
movzx ebx, byte [ebp + ebx - 0x4c]
mov byte [ecx], bl
mov ebx, eax
shr ebx, 0xc
and ebx, 0x3f
movzx ebx, byte [ebp + ebx - 0x4c]
inc ecx
inc edi
mov byte [ecx], bl
mov ebx, dword [ebp - 4]
inc ecx
inc edi
cmp ebx, 1
jbe 0xd39cd6
mov byte [ecx], 0x3d
jmp 0xd39ce2
shr eax, 6
and eax, 0x3f
mov al, byte [ebp + eax - 0x4c]
mov byte [ecx], al
inc ecx
inc edi
test ebx, ebx
jbe 0xd39ced
mov byte [ecx], 0x3d
jmp 0xd39cf3
mov dl, byte [ebp + edx - 0x4c]
mov byte [ecx], dl
mov edx, dword [ebp + 0xc]
inc ecx
inc edi
cmp esi, edx
jb 0xd39c64
mov eax, dword [ebp + 0x10]
sub ecx, eax
mov eax, dword [ebp + 0x14]
pop edi
pop esi
mov dword [eax], ecx
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xac971c
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0xac974a
mov eax, ebx
call fcn.00aca1d0
cmp dword [ebx + 0x40], 0
je 0xac9743
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0xac97bb
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0xac97ad
cmp dword [ebx + 8], 0
je 0xac976c
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0xac977e
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0xac97ad
cmp dword [ebx + 8], 0
je 0xac975f
cmp eax, 3
je 0xac9791
dec eax
jne 0xac975f
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0xac975f
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0xac975f
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0xac97d9
cmp dword [ebx + 0x14], 0xcc
je 0xac97d9
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.00ac97e4
pop ebx
ret

Function at 0xae214c
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ebx, 0xe
mov eax, 0xb92e60
movzx edx, byte [eax]
mov ecx, 0x1f
sub ecx, edx
mov edx, 1
shl edx, cl
or esi, edx
inc eax
dec ebx
jne 0xae215a
xor ebx, ebx
mov ecx, 0xb92a60
mov eax, ebx
mov edx, 8
test al, 1
je 0xae2189
shr eax, 1
xor eax, esi
jmp 0xae218b
shr eax, 1
dec edx
jne 0xae217f
mov dword [ecx], eax
inc ebx
add ecx, 4
cmp ebx, 0x100
jne 0xae2178
pop esi
pop ebx
ret