joyce8/EMBER2024-capa huggingface dataset:
Function at 0x55a2a0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 8
call fcn.0058f4a0
mov ecx, dword [esp + 0xc]
push ebx
push ebp
mov ebp, dword [esp + 0x18]
push esi
mov esi, dword [esp + 0x20]
push edi
mov edi, dword [esp + 0x34]
mov dword [esp + 0x10], ecx
mov edi, dword [edi]
mov dword [esp + 0x14], edi
test edi, edi
je 0x55a2ed
mov edx, dword [esp + 0x30]
test esi, esi
je 0x55a2ed
mov al, byte [edi + edx]
dec esi
xor al, byte [ecx]
inc edi
mov byte [ebp], al
inc ecx
inc ebp
mov dword [esp + 0x10], ecx
and edi, 0xf
mov dword [esp + 0x14], edi
jne 0x55a2d0
mov ebx, dword [esp + 0x2c]
movzx edx, byte [ebx + 0xc]
movzx eax, byte [ebx + 0xd]
shl edx, 8
or edx, eax
movzx eax, byte [ebx + 0xe]
shl edx, 8
or edx, eax
movzx eax, byte [ebx + 0xf]
shl edx, 8
or edx, eax
mov dword [esp + 0x24], edx
cmp esi, 0x10
jb 0x55a3a7
mov edi, ebx
nop
mov ebx, esi
shr ebx, 4
add edx, ebx
mov dword [esp + 0x24], edx
cmp edx, ebx
jae 0x55a337
sub ebx, edx
xor edx, edx
mov dword [esp + 0x24], edx
push edi
push dword [esp + 0x2c]
push ebx
push ebp
push ecx
call dword [esp + 0x4c]
mov edx, dword [esp + 0x38]
add esp, 0x14
mov eax, edx
mov byte [edi + 0xf], dl
shr eax, 0x18
mov byte [edi + 0xc], al
mov eax, edx
shr eax, 0x10
mov byte [edi + 0xd], al
mov eax, edx
shr eax, 8
mov byte [edi + 0xe], al
test edx, edx
jne 0x55a389
mov edx, 0xc
mov ecx, 1
movzx eax, byte [edx + edi - 1]
dec edx
add ecx, eax
mov byte [edx + edi], cl
shr ecx, 8
test edx, edx
jne 0x55a373
mov edx, dword [esp + 0x24]
mov ecx, dword [esp + 0x10]
shl ebx, 4
sub esi, ebx
add ecx, ebx
add ebp, ebx
mov dword [esp + 0x10], ecx
cmp esi, 0x10
jae 0x55a320
mov edi, dword [esp + 0x14]
mov ebx, dword [esp + 0x2c]
test esi, esi
je 0x55a415
mov eax, dword [esp + 0x30]
xorps xmm0, xmm0
push ebx
push dword [esp + 0x2c]
push 1
push eax
push eax
movups xmmword [eax], xmm0
call dword [esp + 0x4c]
mov ecx, dword [esp + 0x38]
add esp, 0x14
inc ecx
mov eax, ecx
mov byte [ebx + 0xf], cl
shr eax, 0x18
mov byte [ebx + 0xc], al
mov eax, ecx
shr eax, 0x10
mov byte [ebx + 0xd], al
mov eax, ecx
shr eax, 8
mov byte [ebx + 0xe], al
test ecx, ecx
jne 0x55a3f2
push ebx
call fcn.0055a460
add esp, 4
mov eax, dword [esp + 0x30]
sub ebp, eax
mov edx, dword [esp + 0x10]
sub edx, eax
lea ecx, [edi + eax]
add edi, esi
mov al, byte [edx + ecx]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
mov byte [ecx + ebp - 1], al
sub esi, 1
jne 0x55a403
mov eax, dword [esp + 0x34]
mov dword [eax], edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
Function at 0x55aa70
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, dword [esp + 8]
mov eax, dword [ebx + 0x38]
or eax, dword [ebx + 0x3c]
je 0x55aa84
mov eax, 0xfffffffe
pop ebx
ret
push esi
mov esi, dword [esp + 0x14]
xor ecx, ecx
mov eax, esi
add eax, dword [ebx + 0x30]
adc ecx, dword [ebx + 0x34]
cmp ecx, 0x20000000
ja 0x55ab39
jb 0x55aaa9
test eax, eax
jne 0x55ab39
push ebp
mov ebp, dword [esp + 0x14]
push edi
mov edi, dword [ebx + 0x16c]
mov dword [ebx + 0x30], eax
mov dword [ebx + 0x34], ecx
test edi, edi
je 0x55aae9
nop
test esi, esi
je 0x55aad5
mov al, byte [ebp]
dec esi
xor byte [edi + ebx + 0x40], al
inc ebp
inc edi
and edi, 0xf
jne 0x55aac0
jmp 0x55aad9
test edi, edi
jne 0x55ab2c
lea eax, [ebx + 0x60]
push eax
lea eax, [ebx + 0x40]
push eax
call fcn.0055bcc0
add esp, 8
mov eax, esi
and eax, 0xfffffff0
mov dword [esp + 0x14], eax
je 0x55ab0e
push eax
push ebp
lea eax, [ebx + 0x60]
push eax
lea eax, [ebx + 0x40]
push eax
call fcn.0055ba80
add ebp, dword [esp + 0x24]
add esp, 0x10
sub esi, dword [esp + 0x14]
test esi, esi
je 0x55ab2c
xor ecx, ecx
mov edi, esi
test esi, esi
je 0x55ab2c
nop word [eax + eax]
mov al, byte [ecx + ebp]
xor byte [ebx + ecx + 0x40], al
inc ecx
cmp ecx, esi
jb 0x55ab20
mov dword [ebx + 0x16c], edi
xor eax, eax
pop edi
pop ebp
pop esi
pop ebx
ret
pop esi
or eax, 0xffffffff
pop ebx
ret
Function at 0x55bcc0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x14
call fcn.0058f4a0
mov eax, dword [esp + 0x18]
push ebx
push ebp
push esi
movzx ecx, byte [eax + 0xf]
mov esi, dword [esp + 0x28]
mov ebp, ecx
and ecx, 0xf
mov dword [esp + 0x24], 0
add ecx, ecx
and ebp, 0xfffffff0
push edi
mov ebx, dword [esi + ecx*8]
mov edi, dword [esi + ecx*8 + 4]
mov edx, dword [esi + ecx*8 + 8]
mov ecx, dword [esi + ecx*8 + 0xc]
mov esi, edx
shrd edx, ecx, 4
and esi, 0xf
mov dword [esp + 0x14], ebx
or dword [esp + 0x28], edx
shl dword [esp + 0x14], 0x1c
shrd ebx, edi, 4
mov edx, dword [esi*4 + 0x61be78]
mov esi, dword [esp + 0x2c]
shr ecx, 4
or dword [esp + 0x14], ecx
xor ecx, ecx
shr edi, 4
xor ecx, ebx
xor ecx, dword [esi + ebp]
xor edx, edi
xor edx, dword [esi + ebp + 4]
mov edi, dword [esp + 0x28]
mov ebx, dword [esp + 0x14]
xor edi, dword [esi + ebp + 8]
xor ebx, dword [esi + ebp + 0xc]
mov dword [esp + 0x18], edx
mov edx, 0xe
mov dword [esp + 0x10], ecx
mov dword [esp + 0x1c], edx
nop dword [eax + eax]
movzx edx, byte [edx + eax]
xor esi, esi
mov ebp, dword [esp + 0x10]
mov ecx, edx
shr ecx, 4
and edx, 0xf
mov dword [esp + 0x20], ecx
add edx, edx
mov ecx, edi
shl ebp, 0x1c
shrd edi, ebx, 4
and ecx, 0xf
mov dword [esp + 0x28], 0
shr ebx, 4
or esi, edi
or ebp, ebx
xor edi, edi
mov ebx, dword [ecx*4 + 0x61be78]
mov ecx, dword [esp + 0x18]
shrd dword [esp + 0x10], ecx, 4
xor edi, dword [esp + 0x10]
shr ecx, 4
xor ebx, ecx
mov ecx, dword [esp + 0x2c]
xor ebx, dword [ecx + edx*8 + 4]
xor ebp, dword [ecx + edx*8 + 0xc]
xor edi, dword [ecx + edx*8]
xor esi, dword [ecx + edx*8 + 8]
mov edx, edi
shrd edi, ebx, 4
mov ecx, esi
shl edx, 0x1c
shrd esi, ebp, 4
and ecx, 0xf
shr ebx, 4
or dword [esp + 0x28], esi
shr ebp, 4
or edx, ebp
xor ebp, ebp
mov ecx, dword [ecx*4 + 0x61be78]
xor ebp, edi
xor ecx, ebx
mov dword [esp + 0x14], edx
mov edx, dword [esp + 0x20]
mov ebx, ebp
add edx, edx
mov dword [esp + 0x10], ebp
mov ebp, dword [esp + 0x2c]
xor ebx, dword [ebp + edx*8]
xor ecx, dword [ebp + edx*8 + 4]
mov dword [esp + 0x10], ebx
mov ebx, dword [esp + 0x28]
xor ebx, dword [ebp + edx*8 + 8]
mov dword [esp + 0x28], ebx
mov ebx, dword [esp + 0x14]
xor ebx, dword [ebp + edx*8 + 0xc]
mov edx, dword [esp + 0x1c]
mov edi, dword [esp + 0x28]
sub edx, 1
mov dword [esp + 0x18], ecx
mov dword [esp + 0x1c], edx
jns 0x55bd60
mov edx, dword [esp + 0x18]
shr ecx, 0x18
mov byte [eax], cl
mov ecx, edx
shr ecx, 0x10
mov byte [eax + 1], cl
mov ecx, edx
shr ecx, 8
mov byte [eax + 2], cl
mov byte [eax + 3], dl
mov edx, dword [esp + 0x10]
mov ecx, edx
shr ecx, 0x18
mov byte [eax + 4], cl
mov ecx, edx
shr ecx, 0x10
mov byte [eax + 5], cl
mov ecx, edx
shr ecx, 8
mov byte [eax + 6], cl
mov ecx, ebx
shr ecx, 0x18
mov byte [eax + 8], cl
mov ecx, ebx
shr ecx, 0x10
mov byte [eax + 9], cl
mov ecx, ebx
shr ecx, 8
mov byte [eax + 0xa], cl
mov byte [eax + 7], dl
mov edx, edi
mov ecx, edx
mov byte [eax + 0xb], bl
shr ecx, 0x18
mov byte [eax + 0xc], cl
mov ecx, edx
shr ecx, 0x10
pop edi
mov byte [eax + 0xd], cl
mov ecx, edx
pop esi
shr ecx, 8
pop ebp
mov byte [eax + 0xe], cl
mov byte [eax + 0xf], dl
pop ebx
add esp, 0x14
ret
Function at 0x55fa70
Capabilities:
Encode data using xor

Disassembly:
cmp dword [esp + 0x18], 0
je 0x55fa84
mov dword [esp + 0x18], fcn.0055e250
jmp fcn.00559fe0
mov dword [esp + 0x18], fcn.0055d4f0
jmp fcn.00559d20
Function at 0x5662c0
Capabilities:
Encode data using xor

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp dword [edi + 0x10c], 0xffffffff
jne 0x5662d2
xor eax, eax
pop edi
ret
push ebp
push esi
push edi
call fcn.004e2c70
mov ecx, dword [esp + 0x1c]
add esp, 4
mov ebp, dword [esp + 0x14]
mov esi, eax
mov dword [ecx], esi
test ebp, ebp
je 0x566395
mov ecx, dword [edi + 0x10c]
push ebx
cmp ecx, esi
jne 0x566326
test esi, esi
jle 0x566374
mov edx, ebp
lea ecx, [edi + 0x8c]
mov ebx, esi
nop word [eax + eax]
mov al, byte [ecx + 0x60]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub ebx, 1
jne 0x566310
jmp 0x566374
sub eax, ecx
mov byte [ecx + edi + 0xec], 0x80
cmp eax, 1
jle 0x56634a
dec eax
push eax
lea eax, [edi + 0xed]
add eax, ecx
push 0
push eax
call fcn.005a7400
add esp, 0xc
test esi, esi
jle 0x566374
mov edx, ebp
lea ecx, [edi + 0xac]
mov ebx, esi
nop dword [eax + eax]
mov al, byte [ecx + 0x40]
lea ecx, [ecx + 1]
xor al, byte [ecx - 1]
lea edx, [edx + 1]
mov byte [edx - 1], al
sub ebx, 1
jne 0x566360
push esi
push ebp
push ebp
push edi
call fcn.005057d0
add esp, 0x10
pop ebx
test eax, eax
jne 0x566395
push esi
push ebp
call fcn.004f80b0
add esp, 8
xor eax, eax
pop esi
pop ebp
pop edi
ret
pop esi
pop ebp
mov eax, 1
pop edi
ret
Function at 0x567c70
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x28
call fcn.0058f4a0
mov eax, dword [0x66a9c4]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x30]
mov dword [esp], eax
mov eax, dword [esp + 0x38]
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x3c]
mov dword [esp + 0x18], eax
push ebx
push ebp
movzx ebx, byte [eax]
lea ebp, [eax + 1]
mov edx, ebp
shl ebx, 0x18
push esi
push edi
mov edi, dword [esp + 0x50]
movzx eax, byte [edx]
movzx ecx, byte [edx + 3]
shl eax, 0x10
or ebx, eax
shl ecx, 0x18
movzx eax, byte [edx + 1]
shl eax, 8
or ebx, eax
mov esi, dword [edi]
movzx eax, byte [edx + 2]
or ebx, eax
mov dword [esp + 0x14], edi
movzx eax, byte [edx + 4]
shl eax, 0x10
or ecx, eax
mov dword [esp + 0x24], ebp
movzx eax, byte [edx + 6]
mov dword [esp + 0x2c], ecx
movzx ecx, byte [edx + 5]
mov edx, dword [esp + 0x2c]
shl ecx, 8
or ecx, eax
mov dword [esp + 0x18], ebx
mov eax, ebx
mov byte [esp + 0x2f], bl
shr eax, 0x18
or edx, ecx
mov byte [esp + 0x2c], al
mov eax, ebx
shr eax, 0x10
mov byte [esp + 0x2d], al
mov eax, ebx
shr eax, 8
mov byte [esp + 0x2e], al
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x30], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x31], al
mov eax, edx
shr eax, 8
mov byte [esp + 0x32], al
mov eax, dword [esp + 0x44]
mov dword [esp + 0x1c], edx
mov byte [esp + 0x33], dl
test eax, eax
je 0x567e35
mov ecx, dword [esp + 0x10]
mov edi, dword [esp + 0x3c]
sub ecx, edi
mov dword [esp + 0x10], ecx
xor ebp, ebp
nop dword [eax]
dec eax
mov dword [esp + 0x44], eax
test esi, esi
jne 0x567dc5
push dword [esp + 0x20]
lea eax, [esp + 0x1c]
push eax
call fcn.00567680
mov ebx, dword [esp + 0x20]
add esp, 8
mov edx, dword [esp + 0x1c]
mov eax, ebx
shr eax, 0x18
mov byte [esp + 0x2c], al
mov eax, ebx
mov ecx, dword [esp + 0x10]
shr eax, 0x10
mov byte [esp + 0x2d], al
mov eax, ebx
shr eax, 8
mov byte [esp + 0x2e], al
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x30], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x31], al
mov eax, edx
shr eax, 8
inc ebp
mov byte [esp + 0x2f], bl
mov byte [esp + 0x32], al
mov byte [esp + 0x33], dl
mov al, byte [esp + esi + 0x2c]
inc esi
xor al, byte [edi]
and esi, 7
mov byte [ecx + edi], al
inc edi
mov eax, dword [esp + 0x44]
test eax, eax
jne 0x567d60
test ebp, ebp
mov ebp, dword [esp + 0x24]
je 0x567e1c
mov ecx, dword [esp + 0x28]
mov eax, ebx
shr eax, 0x18
mov byte [ecx], al
mov eax, ebx
shr eax, 0x10
mov byte [ebp], al
mov eax, ebx
shr eax, 8
mov byte [ebp + 1], al
mov eax, edx
shr eax, 0x18
mov byte [ebp + 2], bl
mov byte [ebp + 3], al
mov eax, edx
shr eax, 0x10
mov byte [ebp + 4], al
mov eax, edx
shr eax, 8
mov byte [ebp + 5], al
mov byte [ebp + 6], dl
mov eax, dword [esp + 0x14]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.0058e39a
add esp, 0x28
ret
mov ecx, dword [esp + 0x34]
mov dword [edi], esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0058e39a
add esp, 0x28
ret
Function at 0x56fb80
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 0x14]
cmp dword [esp + 0x18], esi
jne 0x56fc49
mov ecx, dword [esp + 0x10]
mov al, byte [ecx]
cmp al, 0x6a
je 0x56fba1
cmp al, 0x6b
jne 0x56fc49
inc ecx
cmp al, 0x6b
jne 0x56fc0b
add esi, 0xfffffffd
xor eax, eax
test esi, esi
jle 0x56fbc2
nop
mov dl, byte [ecx]
inc ecx
cmp dl, 0xba
je 0x56fbc2
cmp dl, 0xbb
jne 0x56fbeb
inc eax
cmp eax, esi
jl 0x56fbb0
sub esi, eax
test eax, eax
jne 0x56fc0e
push 0x83
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.004f2c20
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push 0x7b
push str..crypto_rsa_rsa_x931.c
push 0x8a
push 0x80
push 4
call fcn.004f2c20
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
add esi, 0xfffffffe
cmp byte [esi + ecx], 0xcc
je 0x56fc37
push 0x8b
push str..crypto_rsa_rsa_x931.c
push 0x8b
push 0x80
push 4
call fcn.004f2c20
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push esi
push ecx
push dword [esp + 0x10]
call fcn.005a7560
add esp, 0xc
mov eax, esi
pop esi
ret
push 0x70
push str..crypto_rsa_rsa_x931.c
push 0x89
push 0x80
push 4
call fcn.004f2c20
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
Function at 0x577040
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov eax, 0x70
call fcn.0058f4a0
mov eax, dword [0x66a9c4]
xor eax, esp
mov dword [esp + 0x6c], eax
cmp dword [esp + 0x88], 0x40000000
mov eax, dword [esp + 0x7c]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x84]
push ebp
mov ebp, dword [esp + 0x78]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x90]
push esi
mov dword [esp + 0xc], eax
mov dword [esp + 0x14], 0
ja 0x577217
mov esi, dword [esp + 0x80]
cmp esi, 0x40000000
ja 0x577217
cmp dword [esp + 0x88], 0x40000000
ja 0x577217
push ebx
push edi
push eax
call fcn.00505830
mov edi, eax
lea eax, [esp + 0x28]
push eax
call fcn.004fc4c0
push 0
push dword [esp + 0x20]
lea eax, [esp + 0x34]
mov ebx, 1
push eax
call fcn.004fc0a0
push dword [esp + 0xa4]
lea eax, [esp + 0x3c]
mov dword [esp + 0x28], 0x1000000
push dword [esp + 0x30]
push eax
call fcn.004fc250
add esp, 0x20
test eax, eax
je 0x5771f3
push 4
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x2c]
push eax
call fcn.004fc250
add esp, 0xc
test eax, eax
je 0x5771f3
push dword [esp + 0x98]
lea eax, [esp + 0x28]
push dword [esp + 0x24]
push eax
call fcn.004fc250
add esp, 0xc
test eax, eax
je 0x5771f3
push 0
cmp esi, edi
jb 0x5771bb
lea eax, [esp + 0x28]
push ebp
push eax
call fcn.004fbfc0
add esp, 0xc
test eax, eax
je 0x5771f3
sub esi, edi
je 0x5771eb
push 0
push dword [esp + 0x18]
lea eax, [esp + 0x2c]
add ebp, edi
push eax
inc ebx
call fcn.004fc0a0
push dword [esp + 0x9c]
mov eax, ebx
mov byte [esp + 0x23], bl
push dword [esp + 0x28]
shr eax, 8
mov byte [esp + 0x26], al
mov eax, ebx
shr eax, 0x10
mov byte [esp + 0x25], al
mov eax, ebx
shr eax, 0x18
mov byte [esp + 0x24], al
lea eax, [esp + 0x38]
push eax
call fcn.004fc250
add esp, 0x18
test eax, eax
jne 0x577107
jmp 0x5771f3
lea eax, [esp + 0x40]
push eax
lea eax, [esp + 0x2c]
push eax
call fcn.004fbfc0
add esp, 0xc
test eax, eax
je 0x5771f3
push esi
lea eax, [esp + 0x40]
push eax
push ebp
call fcn.005a7560
lea eax, [esp + 0x48]
push edi
push eax
call fcn.004f80b0
add esp, 0x14
mov dword [esp + 0x1c], 1
lea eax, [esp + 0x24]
push eax
call fcn.004fc260
mov eax, dword [esp + 0x20]
add esp, 4
pop edi
pop ebx
pop esi
pop ebp
mov ecx, dword [esp + 0x6c]
xor ecx, esp
call fcn.0058e39a
add esp, 0x70
ret
mov ecx, dword [esp + 0x74]
xor eax, eax
pop esi
pop ebp
xor ecx, esp
call fcn.0058e39a
add esp, 0x70
ret
Function at 0x5791f0
Capabilities:
Encode data using xor

Disassembly:
mov ecx, dword [esp + 0xc]
push ebx
push ebp
mov ebp, dword [esp + 0x10]
push edi
mov eax, dword [ebp + 4]
cmp eax, dword [ecx + 4]
jge 0x579207
mov edi, ecx
jmp 0x57920b
mov edi, ebp
mov ebp, ecx
mov ebx, dword [esp + 0x10]
mov eax, dword [edi + 4]
cmp eax, dword [ebx + 8]
jg 0x57921b
mov eax, ebx
jmp 0x579225
push eax
push ebx
call fcn.004dbf70
add esp, 8
test eax, eax
jne 0x57922d
pop edi
pop ebp
pop ebx
ret
push esi
xor esi, esi
cmp dword [ebp + 4], esi
jle 0x57924b
mov eax, dword [edi]
mov ecx, dword [ebp]
mov edx, dword [eax + esi*4]
mov eax, dword [ebx]
xor edx, dword [ecx + esi*4]
mov dword [eax + esi*4], edx
inc esi
cmp esi, dword [ebp + 4]
jl 0x579235
cmp esi, dword [edi + 4]
jge 0x579260
mov eax, dword [edi]
mov ecx, dword [ebx]
mov eax, dword [eax + esi*4]
mov dword [ecx + esi*4], eax
inc esi
cmp esi, dword [edi + 4]
jl 0x579250
mov ecx, dword [edi + 4]
mov dword [ebx + 4], ecx
pop esi
test ecx, ecx
jle 0x579284
mov edx, dword [ebx]
add edx, 0xfffffffc
lea edx, [edx + ecx*4]
mov eax, dword [edx]
lea edx, [edx - 4]
test eax, eax
jne 0x579281
dec ecx
test ecx, ecx
jg 0x579273
mov dword [ebx + 4], ecx
pop edi
pop ebp
mov eax, 1
pop ebx
ret
Function at 0x591745
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x5c84a3
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005c8322

Function at 0x5cd324
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005ccfe4
Function at 0x402fa0
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x76f008], 0x8088405
inc edx
mov dword [ebx + 0x76f008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x42c0dc
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x42c0e2
ret

Function at 0x43d4dc
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x43d68d
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404d44
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x43d6a4
call fcn.004049a0
mov eax, ebx
call fcn.00429898
mov edi, eax
dec edi
test edi, edi
jl 0x43d594
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0042986c
mov edx, dword [0x476794]
call fcn.004038fc
test al, al
je 0x43d590
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0042986c
lea edx, [ebp - 0x14]
call fcn.00486bb0
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404d44
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404a14
inc esi
dec edi
jne 0x43d542
mov al, byte [0x43d6a8]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x43d6b4
mov eax, dword [ebp - 0xc]
call fcn.0040f390
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.0040471c
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.00486bb0
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x43d6a4
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f8]
call fcn.00486bb0
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x43d6a4
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x43d6a4
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x43d6c0
call fcn.0040add0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43d694
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.004046a8
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.004046a8
lea eax, [ebp - 0x14]
call fcn.00404684
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.004046a8
ret
Function at 0x53d69c
Capabilities:
Access peb ldr_data
Check for peb ntglobalflag flag

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov ebx, eax
cmp byte [ebx + 0x87], 0
je 0x53d6d7
cmp dword [ebx + 0x5c], 0
je 0x53d6d7
mov eax, dword [ebx + 0x5c]
push eax
mov esi, dword [ebx + 0x68]
mov eax, dword [esi + 0x1a8]
push eax
mov eax, dword [eax]
call dword [eax + 0xb8]
mov edx, eax
mov eax, esi
call fcn.005357a8
xor eax, eax
mov dword [ebx + 0x5c], eax
mov byte [ebx + 0x87], 0
cmp dword [ebx + 0x5c], 0
jne 0x53d822
cmp dword [ebx + 0x7c], 0
jne 0x53d6fd
mov dl, 1
mov eax, dword [0x41d130]
call fcn.00403740
mov dword [ebx + 0x7c], eax
cmp dword [ebx + 0xc], 0
je 0x53d7fb
mov eax, dword [ebx + 0xc]
push eax
mov al, byte [0x53d828]
push eax
mov al, byte [0x53d82c]
push eax
push 0
mov eax, dword [ebx + 0x7c]
push eax
mov eax, dword [0x77a71c]
push eax
mov ecx, dword [ebx + 0x68]
mov dl, 1
mov eax, dword [0x4c8854]
call fcn.004cab14
mov dword [ebp - 4], eax
xor edx, edx
push ebp
push 0x53d7f4
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebx + 0x5c]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x50]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x58]
push eax
mov eax, dword [ebx + 0x64]
push eax
mov esi, dword [ebx + 0x68]
mov eax, dword [esi + 0x1a8]
push eax
mov eax, dword [eax]
call dword [eax + 0xb4]
mov edx, eax
mov eax, esi
call fcn.005357a8
lea eax, [ebx + 0x10]
push eax
mov eax, dword [ebx + 0x5c]
push eax
mov esi, dword [ebx + 0x68]
mov eax, dword [esi + 0x1a8]
push eax
mov eax, dword [eax]
call dword [eax + 0xc0]
mov edx, eax
mov eax, esi
call fcn.005357a8
mov eax, dword [ebx + 0x40]
push eax
lea eax, [ebx + 0x70]
mov ecx, 1
mov edx, dword [0x533064]
call fcn.00405ec0
add esp, 4
mov eax, dword [ebx + 0x30]
cmp eax, 0x1a
jge 0x53d7c7
mov edx, dword [0x77ab88]
mov al, byte [edx + eax]
mov byte [ebx + 0x74], al
jmp 0x53d7d8
cmp eax, 0x1007
jne 0x53d7d4
mov byte [ebx + 0x74], 0x18
jmp 0x53d7d8
mov byte [ebx + 0x74], 0
mov eax, dword [ebx + 0x40]
mov dword [ebx + 0x78], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x53d822
mov eax, dword [ebp - 4]
call fcn.00403770
ret
lea eax, [ebx + 0x5c]
push eax
push 0
push 0
mov eax, dword [ebx + 0x64]
push eax
mov esi, dword [ebx + 0x68]
mov eax, dword [esi + 0x1a8]
push eax
mov eax, dword [eax]
call dword [eax + 0xb4]
mov edx, eax
mov eax, esi
call fcn.005357a8
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x5514dc
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x55150a
mov eax, ebx
call fcn.00551f90
cmp dword [ebx + 0x40], 0
je 0x551503
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x55157b
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x55156d
cmp dword [ebx + 8], 0
je 0x55152c
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 0x55153e
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x55156d
cmp dword [ebx + 8], 0
je 0x55151f
cmp eax, 3
je 0x551551
dec eax
jne 0x55151f
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 0x55151f
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x55151f
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x551599
cmp dword [ebx + 0x14], 0xcc
je 0x551599
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.005515a4
pop ebx
ret