joyce8/EMBER2024-capa huggingface dataset:
Function at 0xeec1d0
Capabilities:
Read file on windows

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff0
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xd95c09
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ebx
sub esp, 0x38
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x20], esi
mov dword [ebp - 4], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movups xmmword [esi], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
mov byte [esi], 0
mov dword [ebp - 0x1c], 1
mov dword [ebp - 0x18], 0x4efb747
mov dword [ebp - 0x14], 0xe640eba1
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x18], 0x76184a46
mov dword [ebp - 0x14], 0xf52f0c30
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x24], ecx
mov dword [ebp - 0x18], 0x4efd535
mov dword [ebp - 0x14], 0xe640eba1
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x18], 0x76184a46
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x14], 0xf52f0c30
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
cmp dword [ebx + 0x1c], 0x10
movaps xmm1, xmmword [ebp - 0x30]
mov dword [ebp - 0x38], eax
lea eax, [ebx + 8]
cmovae eax, dword [ebx + 8]
mov dword [ebp - 0x34], ecx
lea ecx, [ebp - 0x30]
pxor xmm1, xmmword [ebp - 0x40]
push ecx
push eax
movaps xmmword [ebp - 0x30], xmm1
call fcn.00ff6a50
mov edi, eax
add esp, 8
mov dword [ebp - 0x14], edi
test edi, edi
je 0xeec34d
push 2
push 0
push edi
call fcn.00ffa82c
add esp, 0xc
push edi
call fcn.00ff65db
add esp, 4
mov edi, eax
push 0
push 0
push dword [ebp - 0x14]
call fcn.00ffa82c
mov ecx, dword [esi + 0x10]
add esp, 0xc
cmp edi, ecx
ja 0xeec31e
cmp dword [esi + 0x14], 0x10
mov eax, esi
jb 0xeec315
mov eax, dword [esi]
mov dword [esi + 0x10], edi
mov byte [eax + edi], 0
jmp 0xeec32c
mov eax, edi
sub eax, ecx
mov ecx, esi
push 0
push eax
call fcn.00f80950
cmp dword [esi + 0x14], 0x10
mov eax, esi
jb 0xeec336
mov eax, dword [esi]
push dword [ebp - 0x14]
push edi
push 1
push eax
call fcn.00fff2cf
push dword [ebp - 0x14]
call fcn.00ffa2de
add esp, 0x14
mov byte [ebp - 4], 0
lea ecx, [ebx + 8]
call fcn.00ee2410
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
Function at 0xeec1ff
Capabilities:
Read file on windows

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff0
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xd95c09
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ebx
sub esp, 0x38
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x20], esi
mov dword [ebp - 4], 0
mov dword [ebp - 0x1c], 0
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movups xmmword [esi], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0xf
mov byte [esi], 0
mov dword [ebp - 0x1c], 1
mov dword [ebp - 0x18], 0x4efb747
mov dword [ebp - 0x14], 0xe640eba1
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x18], 0x76184a46
mov dword [ebp - 0x14], 0xf52f0c30
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x24], ecx
mov dword [ebp - 0x18], 0x4efd535
mov dword [ebp - 0x14], 0xe640eba1
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x18], 0x76184a46
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x14], 0xf52f0c30
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
cmp dword [ebx + 0x1c], 0x10
movaps xmm1, xmmword [ebp - 0x30]
mov dword [ebp - 0x38], eax
lea eax, [ebx + 8]
cmovae eax, dword [ebx + 8]
mov dword [ebp - 0x34], ecx
lea ecx, [ebp - 0x30]
pxor xmm1, xmmword [ebp - 0x40]
push ecx
push eax
movaps xmmword [ebp - 0x30], xmm1
call fcn.00ff6a50
mov edi, eax
add esp, 8
mov dword [ebp - 0x14], edi
test edi, edi
je 0xeec34d
push 2
push 0
push edi
call fcn.00ffa82c
add esp, 0xc
push edi
call fcn.00ff65db
add esp, 4
mov edi, eax
push 0
push 0
push dword [ebp - 0x14]
call fcn.00ffa82c
mov ecx, dword [esi + 0x10]
add esp, 0xc
cmp edi, ecx
ja 0xeec31e
cmp dword [esi + 0x14], 0x10
mov eax, esi
jb 0xeec315
mov eax, dword [esi]
mov dword [esi + 0x10], edi
mov byte [eax + edi], 0
jmp 0xeec32c
mov eax, edi
sub eax, ecx
mov ecx, esi
push 0
push eax
call fcn.00f80950
cmp dword [esi + 0x14], 0x10
mov eax, esi
jb 0xeec336
mov eax, dword [esi]
push dword [ebp - 0x14]
push edi
push 1
push eax
call fcn.00fff2cf
push dword [ebp - 0x14]
call fcn.00ffa2de
add esp, 0x14
mov byte [ebp - 4], 0
lea ecx, [ebx + 8]
call fcn.00ee2410
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret

Function at 0xefb4d0
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword fs:[0x30]
push ebx
mov al, byte [eax + 2]
test al, al
setne bl
call dword [0xda6124]
test eax, eax
movzx ecx, bl
mov edx, 1
cmovne ecx, edx
pushfd
pop eax
mov dword [ebp - 4], eax
test dword [ebp - 4], 0x100
movzx eax, cl
cmovne eax, edx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xf7f640
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xda20e0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov dword [ebp - 0x10], ecx
mov dword [ecx], 0
mov byte [ecx + 4], 0
mov dword [ecx + 8], 0
mov dword [ecx + 0xc], 0
mov dword [ecx + 0x10], 0
mov dword [ebp - 4], 0
mov dword [ecx + 0x14], 0
mov dword [ecx + 0x18], 0
mov byte [ecx + 0x1c], 0
mov dword [ecx + 0x20], 0
mov dword [ecx + 0x24], 0
mov byte [ecx + 0x28], 0
mov dword [ecx + 0x2c], 0
mov dword [ecx + 0x30], 0
mov byte [ecx + 0x34], 0
mov dword [ebp - 4], 0xffffffff
mov eax, ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret

Function at 0xf80230
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xda21dd
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push esi
mov eax, ecx
push edi
mov dword [ebp - 0x10], eax
call fcn.00f817a0
mov dword [ebp - 4], 0
mov eax, dword [ebp - 0x10]
lea ecx, [eax + 0x18]
lea edx, [eax + 0x24]
lea esi, [eax + 8]
mov dword [eax + 0x2c], edx
lea ebx, [eax + 4]
mov dword [eax + 0xc], ebx
lea edi, [eax + 0x14]
mov dword [eax], 0xda6d94
mov byte [eax + 0x48], 0
mov byte [eax + 0x3d], 0
mov dword [eax + 0x10], esi
mov dword [eax + 0x1c], edi
mov dword [eax + 0x20], ecx
add eax, 0x28
mov dword [ebp - 0x14], ebx
mov ebx, dword [ebp - 0x10]
mov dword [ebx + 0x30], eax
mov ebx, dword [ebp - 0x14]
mov dword [esi], 0
mov dword [ecx], 0
mov dword [eax], 0
mov dword [ebx], 0
mov dword [edi], 0
mov dword [edx], 0
mov edx, dword [ebp - 0x10]
mov dword [edx + 0x4c], 0
mov eax, dword [0xddd520]
mov ecx, dword [0xddd524]
mov dword [edx + 0x40], eax
mov dword [edx + 0x44], ecx
mov dword [edx + 0x38], 0
mov dword [ebp - 4], 0xffffffff
mov eax, edx
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
Function at 0xf803b0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xda220e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
mov dword [ebp - 0x14], 0
push ebx
mov ebx, ecx
push esi
push edi
push 0
mov eax, dword [ebx]
push 0
mov dword [ebp - 0x18], ebx
mov eax, dword [eax + 4]
mov dword [ebx + eax], 0xdc2e40
mov eax, dword [ebx]
mov edx, dword [eax + 4]
lea eax, [edx - 0x18]
mov dword [edx + ebx - 4], eax
mov eax, dword [ebx]
mov dword [ebx + 8], 0
mov dword [ebx + 0xc], 0
mov edi, dword [eax + 4]
add edi, ebx
mov ecx, edi
mov dword [edi + 0x30], 0
mov dword [edi + 8], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0x201
mov dword [edi + 0x18], 6
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
call fcn.00ee3e80
push 8
call fcn.00fda730
add esp, 4
mov esi, eax
push 1
call fcn.00fd953e
mov dword [esi + 4], eax
add esp, 4
mov eax, dword [ebp + 8]
mov dword [edi + 0x30], esi
mov dword [edi + 0x38], eax
mov dword [edi + 0x3c], 0
mov dword [ebp - 4], 2
mov eax, dword [edi + 0x30]
mov esi, dword [eax + 4]
mov ecx, esi
mov dword [ebp - 0x1c], esi
mov eax, dword [esi]
call dword [eax + 4]
lea eax, [ebp - 0x20]
mov dword [ebp - 0x14], 2
push eax
call fcn.00f81b00
add esp, 4
mov ecx, dword [eax]
push 0x20
mov edx, dword [ecx + 0x20]
mov ecx, eax
call edx
mov edx, 2
mov byte [ebp + 0xb], al
mov dword [ebp - 0x14], edx
and edx, 0xfffffffd
mov dword [ebp - 0x14], edx
mov byte [ebp - 4], 1
mov ecx, esi
mov edx, dword [esi]
call dword [edx + 8]
test eax, eax
je 0xf804e0
mov ecx, dword [eax]
push 1
mov edx, dword [ecx]
mov ecx, eax
call edx
cmp dword [edi + 0x38], 0
mov al, byte [ebp + 0xb]
mov byte [edi + 0x40], al
jne 0xf804fc
mov eax, dword [edi + 0xc]
mov ecx, edi
push 0
or eax, 4
push eax
call fcn.00ee3e80
mov dword [ebp - 4], 0xffffffff
mov eax, ebx
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 0xc

Function at 0xf90c00
Capabilities:
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xda416b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, edx
push esi
mov ecx, edi
mov dword [ebp - 0x10], edi
mov dword [ebp - 0x14], edi
call fcn.00f7e3c0
mov dword [ebp - 4], 2
lea eax, [esi + 0x18]
lea ecx, [edi + 0x18]
push eax
mov dword [ebp + 8], ecx
call fcn.00f7e3c0
mov dword [ebp - 4], 5
lea eax, [esi + 0x30]
lea ecx, [edi + 0x30]
push eax
mov dword [ebp - 0x18], ecx
call fcn.00f7e3c0
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
Function at 0xf9ce50
Capabilities:
Hash data with md5

Disassembly:
mov dword [ecx], 0x67452301
mov dword [ecx + 4], 0xefcdab89
mov dword [ecx + 8], 0x98badcfe
mov dword [ecx + 0xc], 0x10325476
mov dword [ecx + 0x10], 0
mov dword [ecx + 0x14], 0
mov dword [ecx + 0x18], 0
mov byte [ecx + 0x9c], 0
ret

Function at 0xf9d990
Capabilities:
Compute adler32 checksum

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.00f9d710

Function at 0xf9d9c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.00f9d9a0
Function at 0xfa3c70
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, ecx
push edi
mov edi, edx
mov ecx, dword [ebx]
mov eax, ecx
xor eax, dword [ebp + 8]
mov edx, dword [ebx + 8]
movzx eax, al
shr ecx, 8
xor ecx, dword [edi + eax*4]
movzx eax, cl
add eax, dword [ebx + 4]
mov dword [ebx], ecx
imul ecx, eax, 0x8088405
mov eax, dword [ebp + 8]
inc ecx
mov dword [ebx + 4], ecx
shr ecx, 0x18
xor ecx, edx
shr edx, 8
movzx ecx, cl
xor edx, dword [edi + ecx*4]
pop edi
mov dword [ebx + 8], edx
pop ebx
pop ebp
ret

Function at 0xfa5220
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
cmp dword [esi + 0x100ac], ebx
je 0xfa5286
cmp dword [esi + 0x7c], ebx
jbe 0xfa5286
mov ecx, 0xffffff5c
lea eax, [esi + 0x100d0]
sub ecx, esi
lea edi, [esi + 0xa4]
mov dword [ebp - 4], ecx
nop
mov ecx, eax
call fcn.00fa3c50
movzx ecx, byte [edi]
mov ebx, eax
mov edx, dword [esi + 0x100dc]
push ecx
lea ecx, [esi + 0x100d0]
call fcn.00fa3c70
xor byte [edi], bl
add esp, 4
mov eax, dword [ebp - 4]
inc edi
add eax, edi
cmp eax, dword [esi + 0x7c]
lea eax, [esi + 0x100d0]
jb 0xfa5250
xor ebx, ebx
mov edi, dword [esi + 0x7c]
lea eax, [esi + 0xa4]
push edi
push eax
push dword [esi + 0x2c]
mov eax, dword [esi + 8]
push dword [esi + 0x1c]
call eax
add esp, 0x10
mov dword [esi + 0x7c], 0
or ecx, 0xffffffff
cmp eax, edi
cmovne ebx, ecx
add dword [esi + 0x100c0], edi
mov ecx, dword [esi + 0x48]
mov eax, ebx
adc dword [esi + 0x100c4], 0
add dword [esi + 0x100c8], ecx
pop edi
adc dword [esi + 0x100cc], 0
mov dword [esi + 0x48], 0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xfa9900
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, edx
xor esi, esi
mov ebx, ecx
test edi, edi
jle 0xfa992d
nop dword [eax]
movzx eax, byte [ebx]
lea ecx, [esi*8]
dec edi
lea ebx, [ebx + 1]
movzx edx, byte [eax + 0xdc0f98]
xor edx, ecx
xor esi, edx
test edi, edi
jg 0xfa9910
pop edi
mov eax, esi
pop esi
pop ebx
ret

Function at 0xfbe7a0
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push ecx
push ebx
mov ebx, edx
mov eax, ecx
mov dword [esp + 4], eax
push esi
push edi
test ebx, ebx
je 0xfbe8c3
mov edx, 0x44
call fcn.00fa6d50
mov edi, eax
test edi, edi
je 0xfbe8c3
mov esi, dword [ebp + 8]
mov edx, dword [ebx]
mov ecx, dword [esp + 0xc]
push esi
call fcn.00fbe4c0
mov ecx, dword [esp + 0x10]
add esp, 4
mov dword [edi], eax
mov edx, dword [ebx + 8]
push esi
call fcn.00fbe5b0
mov ecx, dword [esp + 0x10]
add esp, 4
mov dword [edi + 8], eax
mov edx, dword [ebx + 0xc]
push esi
call fcn.00fbe4a0
mov ecx, dword [esp + 0x10]
add esp, 4
mov dword [edi + 0xc], eax
mov edx, dword [ebx + 0x10]
push esi
call fcn.00fbe4c0
mov ecx, dword [esp + 0x10]
add esp, 4
mov dword [edi + 0x10], eax
mov edx, dword [ebx + 0x14]
push esi
call fcn.00fbe4a0
mov ecx, dword [esp + 0x10]
add esp, 4
mov dword [edi + 0x14], eax
mov edx, dword [ebx + 0x18]
push esi
call fcn.00fbe4c0
mov ecx, dword [esp + 0x10]
add esp, 4
mov dword [edi + 0x18], eax
mov al, byte [ebx + 4]
mov byte [edi + 4], al
mov edx, dword [ebx + 0x1c]
push esi
call fcn.00fbe7a0
mov ecx, dword [esp + 0x10]
add esp, 4
mov dword [edi + 0x1c], eax
mov edx, dword [ebx + 0x28]
push esi
call fcn.00fbe4a0
mov ecx, dword [esp + 0x10]
add esp, 4
mov dword [edi + 0x28], eax
mov edx, dword [ebx + 0x2c]
push esi
call fcn.00fbe4a0
mov dword [edi + 0x2c], eax
mov ecx, 0xfff7
mov dword [edi + 0x30], 0
add esp, 4
mov dword [edi + 0x34], 0
mov ax, word [ebx + 6]
and ax, cx
mov dword [edi + 0x24], 0
mov word [edi + 6], ax
mov eax, edi
mov dword [edi + 0x38], 0xffffffff
mov dword [edi + 0x3c], 0xffffffff
mov dword [edi + 0x40], 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xfdb2b5
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [0xda629c]
test eax, eax
je 0xfdb2f4
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0xfdb2f4
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0xfdb2f4
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0xfdb2f4
cmp dword [ecx + 0x74], 0xe
jbe 0xfdb2f4
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0xfdf1a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push esi
lea ecx, [edx + 0x3f8]
lea esi, [eax + 0x3f8]
cmp eax, ecx
ja 0xfdf1dd
cmp esi, edx
jb 0xfdf1dd
sub edx, eax
mov esi, pe_nt_image_headers32
mov ecx, dword [eax + edx]
lea eax, [eax + 8]
xor dword [eax - 8], ecx
mov ecx, dword [eax + edx - 4]
xor dword [eax - 4], ecx
sub esi, 1
jne 0xfdf1c5
pop esi
pop ebp
ret
lea esi, [edx + 0x30]
sub edx, eax
lea ecx, [eax + 0x10]
mov eax, 0x10
nop word [eax + eax]
lea ecx, [ecx + 0x40]
lea esi, [esi + 0x40]
movups xmm0, xmmword [ecx - 0x50]
movups xmm1, xmmword [esi - 0x70]
pxor xmm1, xmm0
movups xmmword [ecx - 0x50], xmm1
movups xmm0, xmmword [ecx - 0x40]
movups xmm1, xmmword [edx + ecx - 0x40]
pxor xmm1, xmm0
movups xmmword [ecx - 0x40], xmm1
movups xmm0, xmmword [ecx - 0x30]
movups xmm1, xmmword [esi - 0x50]
pxor xmm1, xmm0
movups xmmword [ecx - 0x30], xmm1
movups xmm0, xmmword [ecx - 0x20]
movups xmm1, xmmword [esi - 0x40]
pxor xmm1, xmm0
movups xmmword [ecx - 0x20], xmm1
sub eax, 1
jne 0xfdf1f0
pop esi
pop ebp
ret
Function at 0xfe1e20
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0xdda048]
xor eax, ebp
mov dword [ebp - 4], eax
xor edx, edx
xor eax, eax
mov cl, dl
mov dword [ebp - 0xc], edx
mov byte [ebp - 0x10], cl
mov cl, byte [ebp - 9]
mov byte [ebp - 0xf], cl
mov cl, byte [ebp - 0xa]
push ebx
mov byte [ebp - 0xe], cl
mov bl, dl
mov cl, byte [ebp - 0xb]
push esi
mov esi, dword [ebp + 8]
mov word [ebp - 8], dx
mov ch, byte [ebp - 7]
mov byte [ebp - 0xd], cl
nop dword [eax]
mov cl, byte [esi + eax]
mov bh, byte [eax + 0xda7b80]
xor bh, cl
or bh, bl
mov bl, byte [eax + 0xda7ba0]
xor bl, cl
mov byte [ebp - 0x11], bh
or bl, byte [ebp - 0xd]
mov byte [ebp - 0x17], bl
mov byte [ebp - 0xd], bl
mov bl, byte [eax + 0xda7bc0]
xor bl, cl
or bl, byte [ebp - 0xe]
mov byte [ebp - 0x16], bl
mov byte [ebp - 0xe], bl
mov bl, byte [eax + 0xda7be0]
xor bl, cl
or bl, byte [ebp - 0xf]
mov byte [ebp - 0x15], bl
mov byte [ebp - 0xf], bl
mov bl, byte [eax + 0xda7c00]
xor bl, cl
or bl, byte [ebp - 0x10]
mov byte [ebp - 0x14], bl
mov byte [ebp - 0x10], bl
mov bl, byte [eax + 0xda7c20]
xor bl, cl
or bl, ch
mov byte [ebp - 0x13], bl
mov ch, bl
mov bl, byte [eax + 0xda7c40]
inc eax
xor bl, cl
or bl, dl
mov byte [ebp - 0x12], bl
mov dl, bl
mov bl, bh
cmp eax, 0x1f
jb 0xfe1e60
mov bl, byte [eax + esi]
movzx esi, byte [eax + 0xda7c40]
and bl, 0x7f
movzx ecx, bl
xor esi, ecx
movzx ecx, dl
movzx edx, byte [eax + 0xda7c20]
or esi, ecx
movzx ecx, bl
dec esi
xor edx, ecx
movzx ecx, byte [ebp - 0x13]
or edx, ecx
movzx ecx, bl
dec edx
or esi, edx
movzx edx, byte [eax + 0xda7c00]
xor edx, ecx
movzx ecx, byte [ebp - 0x14]
or edx, ecx
movzx ecx, bl
dec edx
or esi, edx
movzx edx, byte [eax + 0xda7be0]
xor edx, ecx
movzx ecx, byte [ebp - 0x15]
or edx, ecx
movzx ecx, bl
dec edx
or esi, edx
movzx edx, byte [eax + 0xda7bc0]
xor edx, ecx
movzx ecx, byte [ebp - 0x16]
or edx, ecx
movzx ecx, bl
dec edx
or esi, edx
movzx edx, byte [eax + 0xda7ba0]
movzx eax, byte [eax + 0xda7b80]
xor edx, ecx
movzx ecx, byte [ebp - 0x17]
or edx, ecx
movzx ecx, bl
xor eax, ecx
dec edx
movzx ecx, bh
or esi, edx
or eax, ecx
mov ecx, dword [ebp - 4]
dec eax
xor ecx, ebp
or eax, esi
shr eax, 8
pop esi
and eax, 1
pop ebx
call fcn.00fdad55
mov esp, ebp
pop ebp
ret

Function at 0xfe2780
Capabilities:
Encrypt data using salsa20 or chacha

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
mov dword [edx], 0x61707865
mov dword [edx + 4], 0x3320646e
mov dword [edx + 8], 0x79622d32
mov dword [edx + 0xc], 0x6b206574
mov eax, dword [ecx]
mov dword [edx + 0x10], eax
mov eax, dword [ecx + 4]
mov dword [edx + 0x14], eax
mov eax, dword [ecx + 8]
mov dword [edx + 0x18], eax
mov eax, dword [ecx + 0xc]
mov dword [edx + 0x1c], eax
mov eax, dword [ecx + 0x10]
mov dword [edx + 0x20], eax
mov eax, dword [ecx + 0x14]
mov dword [edx + 0x24], eax
mov eax, dword [ecx + 0x18]
mov dword [edx + 0x28], eax
mov eax, dword [ecx + 0x1c]
mov dword [edx + 0x2c], eax
pop ebp
ret
Function at 0xfe51b0
Capabilities:
Encrypt data using salsa20 or chacha

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
mov eax, dword [ecx]
mov dword [edx + 0x14], eax
mov eax, dword [ecx + 4]
mov dword [edx + 0x28], eax
mov eax, dword [ecx + 8]
mov dword [edx + 0x3c], eax
mov eax, dword [ecx + 0xc]
mov dword [edx + 0x30], eax
mov eax, dword [ecx + 0x10]
mov dword [edx + 0x1c], eax
mov eax, dword [ecx + 0x14]
mov dword [edx + 0x10], eax
mov eax, dword [ecx + 0x18]
mov dword [edx + 0x24], eax
mov eax, dword [ecx + 0x1c]
mov dword [edx + 0x38], eax
mov dword [edx], 0x61707865
mov dword [edx + 4], 0x3320646e
mov dword [edx + 8], 0x79622d32
mov dword [edx + 0xc], 0x6b206574
pop ebp
ret

Function at 0xfeff40
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp + 0xc], eax
xor eax, eax
mov dword [ebp + 8], 0
push esi
nop word [eax + eax]
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx + eax]
mov ecx, dword [ebp - 4]
movzx esi, byte [ecx + eax]
inc eax
mov ecx, dword [ebp + 8]
xor esi, edx
or ecx, esi
mov dword [ebp + 8], ecx
cmp eax, 0x10
jl 0xfeff60
mov eax, dword [ebp + 8]
dec eax
shr eax, 8
and eax, 1
dec eax
pop esi
mov esp, ebp
pop ebp
ret

Function at 0xff1180
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
imul eax, dword [ebp + 0xc], 0x3c0
add eax, 0xda7d80
mov dword [ebp + 0xc], eax
pop ebp
jmp fcn.00ff0ff0
Function at 0x1016110
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x101613d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x101613d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x10002b20
Capabilities:
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x1001b00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
push str.cabalmain.exe
mov byte [ebp - 9], cl
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
xor cl, cl
mov ebx, dword [eax + 0xc7bf5c]
mov eax, dword [ebx + 0x41a8]
add ebx, 0x41a8
mov dword [ebp - 0x10], eax
shr eax, 0x18
cmp al, 4
je 0x10002b6a
cmp al, 0x24
je 0x10002b6a
cmp al, 0x34
je 0x10002b6a
cmp al, 0x44
jne 0x10002b6c
mov cl, 1
movzx edi, byte [ebp - 9]
dec edi
cmp edi, 6
ja case.0x10002b76.2
jmp dword [edi*4 + 0x10002c38]
movups xmm0, xmmword [0x1001b8b8]
shl cl, 2
mov byte [ebp - 0xd], cl
mov ecx, 0x107c868
movups xmmword [ecx], xmm0
mov eax, dword [0x1001b8c8]
mov dword [ecx + 0x10], eax
jmp 0x10002bc1
movups xmm0, xmmword [0x1001b898]
shl cl, 2
mov byte [ebp - 0xd], cl
mov ecx, 0x107c910
movups xmmword [ecx], xmm0
mov eax, dword [0x1001b8a8]
mov dword [ecx + 0x10], eax
jmp 0x10002bc1
shl cl, 2
mov byte [ebp - 0xd], cl
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [ebp - 0x10]
mov dword [ebx], eax
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 4
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov al, byte [ebp - 9]
mov byte [0x1001b895], al
cmp edi, 6
ja case.0x10002bf2.0
jmp dword [edi*4 + 0x10002c54]
push 0x1001b88c
jmp 0x10002c21
push 0x1001b8ac
jmp 0x10002c21
push 0x1001b8b0
jmp 0x10002c21
push 0x1001b8b4
jmp 0x10002c21
push 0x1001b890
jmp 0x10002c21
push 0x1001b888
call dword [0x1001c3e0]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.100064a0
mov esp, ebp
pop ebp
ret
Function at 0x10002b7d
Capabilities:
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x1001b00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
push str.cabalmain.exe
mov byte [ebp - 9], cl
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
xor cl, cl
mov ebx, dword [eax + 0xc7bf5c]
mov eax, dword [ebx + 0x41a8]
add ebx, 0x41a8
mov dword [ebp - 0x10], eax
shr eax, 0x18
cmp al, 4
je 0x10002b6a
cmp al, 0x24
je 0x10002b6a
cmp al, 0x34
je 0x10002b6a
cmp al, 0x44
jne 0x10002b6c
mov cl, 1
movzx edi, byte [ebp - 9]
dec edi
cmp edi, 6
ja case.0x10002b76.2
jmp dword [edi*4 + 0x10002c38]
movups xmm0, xmmword [0x1001b8b8]
shl cl, 2
mov byte [ebp - 0xd], cl
mov ecx, 0x107c868
movups xmmword [ecx], xmm0
mov eax, dword [0x1001b8c8]
mov dword [ecx + 0x10], eax
jmp 0x10002bc1
movups xmm0, xmmword [0x1001b898]
shl cl, 2
mov byte [ebp - 0xd], cl
mov ecx, 0x107c910
movups xmmword [ecx], xmm0
mov eax, dword [0x1001b8a8]
mov dword [ecx + 0x10], eax
jmp 0x10002bc1
shl cl, 2
mov byte [ebp - 0xd], cl
lea eax, [ebp - 8]
push eax
push 0x40
push 4
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [ebp - 0x10]
mov dword [ebx], eax
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 4
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov al, byte [ebp - 9]
mov byte [0x1001b895], al
cmp edi, 6
ja case.0x10002bf2.0
jmp dword [edi*4 + 0x10002c54]
push 0x1001b88c
jmp 0x10002c21
push 0x1001b8ac
jmp 0x10002c21
push 0x1001b8b0
jmp 0x10002c21
push 0x1001b8b4
jmp 0x10002c21
push 0x1001b890
jmp 0x10002c21
push 0x1001b888
call dword [0x1001c3e0]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.100064a0
mov esp, ebp
pop ebp
ret