joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100bf4c0
Capabilities:
Encode data using xor

Disassembly:
xor eax, eax
or edx, 0x100
push ebx
lea esp, [esp]
mov ecx, edx
and ecx, 1
shr edx, 1
movzx ebx, word [edi + edx*2]
neg ecx
shr ecx, 4
shr ebx, 4
and ecx, 0x7f
xor ebx, ecx
add eax, dword [esi + ebx*4]
cmp edx, 2
jae 0x100bf4d0
pop ebx
ret

Function at 0x100bf500
Capabilities:
Encode data using xor

Disassembly:
push ebx
push ebp
push esi
mov esi, eax
mov edx, 0x100
xor eax, eax
or ecx, edx
mov edi, edi
add esi, esi
mov ebx, edx
and ebx, esi
add ebx, edx
mov ebp, ecx
shr ebp, 8
add ebp, ebx
mov ebx, dword [esp + 0x10]
movzx ebx, word [ebx + ebp*2]
mov ebp, ecx
shr ebp, 7
and ebp, 1
neg ebp
shr ebx, 4
shr ebp, 4
and ebp, 0x7f
xor ebx, ebp
add eax, dword [edi + ebx*4]
add ecx, ecx
mov ebx, ecx
xor ebx, esi
not ebx
and edx, ebx
cmp ecx, 0x10000
jb 0x100bf510
pop esi
pop ebp
pop ebx
ret 4

Function at 0x100bf810
Capabilities:
Encode data using xor

Disassembly:
push ebp
xor edx, edx
push esi
mov esi, edx
shr esi, 1
mov ebp, esi
and ebp, 1
mov eax, edx
shr eax, 2
movzx ecx, word [ebx + eax*2 + 4]
neg ebp
shr ebp, 4
neg eax
shr ecx, 4
and ebp, 0x7f
xor ecx, ebp
movzx ebp, word [ebx + 2]
mov ecx, dword [edi + ecx*4]
and eax, 0x7f0
xor eax, ebp
shr eax, 4
add ecx, dword [edi + eax*4]
movzx eax, word [ebx + esi*2 + 8]
add ecx, dword [esp + 0xc]
mov esi, eax
shr esi, 4
mov ebp, dword [edi + esi*4]
mov esi, dword [esp + 0x10]
xor eax, 0x7f0
add ebp, ecx
shr eax, 4
mov dword [esi + edx*4], ebp
mov eax, dword [edi + eax*4]
add eax, ecx
mov dword [esi + edx*4 + 4], eax
add edx, 2
cmp edx, 8
jb 0x100bf814
pop esi
pop ebp
ret 8
Function at 0x100bf890
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x10
push ebx
push ebp
mov ebp, dword [esp + 0x24]
push esi
push edi
mov edi, eax
movzx eax, word [ebp]
mov ecx, eax
xor ecx, 0x7f0
shr ecx, 4
mov edx, dword [edi + ecx*4]
movzx ecx, word [ebp + 0x10]
shr eax, 4
mov eax, dword [edi + eax*4]
mov dword [esp + 0x18], eax
shr ecx, 4
mov eax, dword [edi + ecx*4]
add eax, edx
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x28]
mov dword [esp + 0x10], edx
test eax, eax
je 0x100bf915
mov esi, dword [esp + 0x24]
add esi, 4
mov dword [esp + 0x14], eax
mov edx, dword [esp + 0x18]
push esi
push edx
mov ebx, ebp
call fcn.100bf810
mov ecx, dword [esp + 0x1c]
lea eax, [esi + 0x20]
push eax
push ecx
lea ebx, [ebp + 0x10]
call fcn.100bf810
add esi, 0x440
add ebp, 0x20
dec dword [esp + 0x14]
jne 0x100bf8e0
mov ebp, dword [esp + 0x2c]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x24]
mov esi, dword [eax]
cmp esi, 0x10
jbe 0x100bf9e7
movzx ecx, word [ebp + 0x10]
xor ecx, 0x7f0
add esi, 0xfffffff1
shr esi, 1
shr ecx, 4
add edx, dword [edi + ecx*4]
lea eax, [ebp + esi*2 + 0x300]
mov dword [esp + 0x10], edx
mov dword [esp + 0x2c], eax
jmp 0x100bf954
mov edx, dword [esp + 0x10]
dec esi
sub dword [esp + 0x2c], 2
lea ecx, [esi + 0x80]
mov eax, ecx
and eax, 1
shr ecx, 1
movzx ebx, word [ebp + ecx*2 + 0x200]
neg eax
shr eax, 4
shr ebx, 4
and eax, 0x7f
xor ebx, eax
add edx, dword [edi + ebx*4]
cmp ecx, 2
jae 0x100bf960
mov ecx, dword [esp + 0x2c]
movzx eax, word [ecx]
mov ebx, dword [esp + 0x24]
mov ecx, eax
shr ecx, 4
mov ecx, dword [edi + ecx*4]
xor eax, 0x7f0
add ebx, 0x44
add ecx, edx
shr eax, 4
mov dword [ebx + esi*8], ecx
mov eax, dword [edi + eax*4]
add eax, edx
mov dword [ebx + esi*8 + 4], eax
test esi, esi
jne 0x100bf950
mov ecx, dword [esp + 0x24]
mov eax, dword [esp + 0x28]
mov ebp, dword [ecx]
lea ebp, [ebp*4 - 0x40]
cmp eax, 1
jbe 0x100bf9e7
lea esi, [ecx + 0x484]
lea edi, [eax - 1]
push ebp
push ebx
push esi
call sub.MSVCRT.dll_memcpy
add esp, 0xc
add esi, 0x440
dec edi
jne 0x100bf9d3
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 0xc
Function at 0x100c24b0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ecx
mov edx, ecx
push ebx
xor ebx, ebx
mov dword [edx + 0x2c], ebx
push esi
push edi
mov edi, 1
mov dword [edx + 0x44], edi
mov dword [edx + 0x40], edi
mov dword [edx + 0x3c], edi
mov dword [edx + 0x38], edi
mov eax, dword [edx + 0x78]
mov dword [edx + 0x70], eax
mov eax, 0x400
movzx ecx, ax
mov dword [edx + 0x58], 0xffffffff
mov dword [edx + 0x5c], ebx
mov dword [edx + 0x60], ebx
mov dword [edx + 0x64], ebx
mov dword [edx + 0x68], ebx
mov dword [edx + 0x6c], ebx
mov dword [edx + 0x80], ebx
mov dword [edx + 0x84], ebx
mov dword [edx + 0x88], ebx
mov eax, ecx
shl ecx, 0x10
or eax, ecx
mov dword [edx + 0x1e34], eax
mov dword [edx + 0x1e38], eax
mov dword [edx + 0x1e3c], eax
mov dword [edx + 0x1e40], eax
mov dword [edx + 0x1e44], eax
mov dword [edx + 0x1e48], eax
mov dword [edx + 0x1e4c], eax
mov dword [edx + 0x1e50], eax
lea ecx, [edx + 0x1e6c]
lea eax, [edx + 0x2034]
mov dword [esp + 0xc], 0xc
push ebp
mov edi, edi
mov esi, 0x10
jmp 0x100c2560
mov ebp, 0x400
mov word [eax - 0x180], bp
mov word [eax], bp
add eax, 2
sub esi, edi
jne 0x100c2560
mov esi, ebp
mov word [ecx - 0x18], si
mov word [ecx], si
mov word [ecx + 0x18], si
mov word [ecx + 0x30], si
add ecx, 2
sub dword [esp + 0x10], edi
jne 0x100c2550
mov eax, esi
movzx esi, ax
mov eax, esi
shl esi, 0x10
or eax, esi
lea edi, [edx + 0x21b4]
mov ecx, 0x80
rep stosd dword es:[edi], eax
mov eax, ebp
movzx esi, ax
mov eax, esi
shl esi, 0x10
or eax, esi
lea edi, [edx + 0x23b4]
mov ecx, 0x40
rep stosd dword es:[edi], eax
mov ecx, dword [edx + 0x98]
add ecx, dword [edx + 0x94]
mov edi, dword [edx + 0x50]
mov eax, 0x300
shl eax, cl
cmp eax, ebx
jbe 0x100c25f3
mov ecx, eax
mov eax, ebp
movzx esi, ax
mov eax, esi
shl esi, 0x10
or eax, esi
shr ecx, 1
rep stosd dword es:[edi], eax
adc ecx, ecx
rep stosw word es:[edi], ax
mov eax, ebp
movzx ebp, ax
mov eax, ebp
shl ebp, 0x10
or eax, ebp
mov ecx, 0x80
lea edi, [edx + 0x24b4]
rep stosd dword es:[edi], eax
mov eax, 0x400
movzx esi, ax
mov eax, esi
shl esi, 0x10
or eax, esi
lea edi, [edx + 0x26b4]
mov ecx, 0x80
rep stosd dword es:[edi], eax
mov eax, 0x400
movzx ebp, ax
mov eax, ebp
shl ebp, 0x10
or eax, ebp
mov ecx, 0x80
lea edi, [edx + 0x28b4]
rep stosd dword es:[edi], eax
mov eax, 0x400
movzx esi, ax
mov eax, esi
shl esi, 0x10
or eax, esi
lea edi, [edx + 0x2ab4]
mov ecx, 0x80
rep stosd dword es:[edi], eax
mov dword [edx + 0x1c], ebx
mov dword [edx + 0x18], ebx
lea eax, [edx + 0xbcbc]
mov ecx, 0x800
pop ebp
mov dword [eax], 0x40000000
add eax, 0x20
dec ecx
jne 0x100c2672
mov ecx, dword [edx + 0x9c]
mov eax, 1
shl eax, cl
mov ecx, dword [edx + 0x98]
mov esi, 0x100
pop edi
dec eax
mov dword [edx + 0x4c], eax
mov eax, 0x100
shl eax, cl
mov ecx, dword [edx + 0x94]
shr esi, cl
mov dword [edx + 0x34], ebx
sub eax, esi
pop esi
mov dword [edx + 0x48], eax
pop ebx
pop ecx
ret
Function at 0x100c3870
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebx
push ebp
push esi
mov esi, ecx
mov eax, 1
push edi
mov dword [esi + 0x30], eax
mov dword [esi + 0x44], eax
or eax, 0xffffffff
xor edi, edi
mov dword [esi + 0x90], eax
mov dword [esi + 0x94], eax
mov eax, dword [esi + 4]
mov dword [esi + 0x78], edi
mov dword [esi + 0x68], edi
cmp eax, 0x20
mov dword [esi + 0x7c], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x3c], edi
mov dword [esi + 0x40], edi
mov dword [esi + 0x70], edi
mov dword [esi + 0x88], edi
mov dword [esi + 0x6c], edi
mov dword [esi + 0x48], edi
mov dword [esi + 0x4c], edi
mov dword [esi + 0x50], edi
mov dword [esi + 0x60], edi
mov dword [esi + 0x64], edi
mov dword [esi + 0x80], edi
mov dword [esi + 0x84], edi
jbe 0x100c38db
mov eax, 0x20
mov ecx, dword [esi + 0x20]
mov dword [esi + 0x54], eax
mov eax, dword [esi]
mov dword [esi + 0x58], edi
cmp eax, ecx
je 0x100c391c
lea ebx, [esi + 0xc8]
mov ebp, 0x20
cmp dword [ebx + 8], edi
je 0x100c3901
mov ecx, ebx
call fcn.100c3560
add ebx, 0x28
dec ebp
jne 0x100c38f5
mov edx, dword [esi + 0x5c]
cmp edx, edi
je 0x100c3917
mov ecx, dword [esi + 0x14]
call dword [ecx + 4]
mov dword [esi + 0x5c], edi
mov ecx, dword [esi]
mov dword [esi + 0x20], ecx
mov edx, dword [esi + 0x10]
lea ecx, [esi + 0x98]
call fcn.100c3430
mov eax, dword [esi + 0x58]
mov dword [esi + 0x24], edi
mov dword [esi + 0x28], edi
lea edx, [eax + eax*4 + 0x19]
inc eax
mov dword [esi + 0x58], eax
lea ebp, [esi + edx*8]
mov ecx, ebp
call fcn.100c39c0
mov ebx, eax
cmp ebx, edi
jne 0x100c397f
lea ecx, [ebp + 0x20]
call fcn.100c89c0
mov ebx, eax
cmp ebx, edi
jne 0x100c397f
lea ecx, [ebp + 0x1c]
call fcn.100c89c0
mov ebx, eax
cmp ebx, edi
jne 0x100c397f
push ebp
call fcn.100c3a10
mov ebx, eax
cmp ebx, edi
je 0x100c3994
mov ecx, esi
mov dword [esi + 0x44], edi
call fcn.100c39f0
cmp ebx, edi
jle 0x100c398f
and ebx, 0xffff
or ebx, 0x80070000
cmp ebx, edi
je 0x100c3994
mov dword [esi + 0x40], ebx
cmp dword [esi + 0x38], edi
jne 0x100c39a6
cmp dword [esi + 0x40], edi
jne 0x100c39a6
cmp dword [esi + 0x3c], edi
jne 0x100c39a6
mov dword [esi + 0x44], edi
mov eax, dword [esi + 0x44]
pop edi
neg eax
sbb eax, eax
pop esi
not eax
and eax, ebx
pop ebp
pop ebx
ret
Function at 0x100c3872
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebx
push ebp
push esi
mov esi, ecx
mov eax, 1
push edi
mov dword [esi + 0x30], eax
mov dword [esi + 0x44], eax
or eax, 0xffffffff
xor edi, edi
mov dword [esi + 0x90], eax
mov dword [esi + 0x94], eax
mov eax, dword [esi + 4]
mov dword [esi + 0x78], edi
mov dword [esi + 0x68], edi
cmp eax, 0x20
mov dword [esi + 0x7c], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x3c], edi
mov dword [esi + 0x40], edi
mov dword [esi + 0x70], edi
mov dword [esi + 0x88], edi
mov dword [esi + 0x6c], edi
mov dword [esi + 0x48], edi
mov dword [esi + 0x4c], edi
mov dword [esi + 0x50], edi
mov dword [esi + 0x60], edi
mov dword [esi + 0x64], edi
mov dword [esi + 0x80], edi
mov dword [esi + 0x84], edi
jbe 0x100c38db
mov eax, 0x20
mov ecx, dword [esi + 0x20]
mov dword [esi + 0x54], eax
mov eax, dword [esi]
mov dword [esi + 0x58], edi
cmp eax, ecx
je 0x100c391c
lea ebx, [esi + 0xc8]
mov ebp, 0x20
cmp dword [ebx + 8], edi
je 0x100c3901
mov ecx, ebx
call fcn.100c3560
add ebx, 0x28
dec ebp
jne 0x100c38f5
mov edx, dword [esi + 0x5c]
cmp edx, edi
je 0x100c3917
mov ecx, dword [esi + 0x14]
call dword [ecx + 4]
mov dword [esi + 0x5c], edi
mov ecx, dword [esi]
mov dword [esi + 0x20], ecx
mov edx, dword [esi + 0x10]
lea ecx, [esi + 0x98]
call fcn.100c3430
mov eax, dword [esi + 0x58]
mov dword [esi + 0x24], edi
mov dword [esi + 0x28], edi
lea edx, [eax + eax*4 + 0x19]
inc eax
mov dword [esi + 0x58], eax
lea ebp, [esi + edx*8]
mov ecx, ebp
call fcn.100c39c0
mov ebx, eax
cmp ebx, edi
jne 0x100c397f
lea ecx, [ebp + 0x20]
call fcn.100c89c0
mov ebx, eax
cmp ebx, edi
jne 0x100c397f
lea ecx, [ebp + 0x1c]
call fcn.100c89c0
mov ebx, eax
cmp ebx, edi
jne 0x100c397f
push ebp
call fcn.100c3a10
mov ebx, eax
cmp ebx, edi
je 0x100c3994
mov ecx, esi
mov dword [esi + 0x44], edi
call fcn.100c39f0
cmp ebx, edi
jle 0x100c398f
and ebx, 0xffff
or ebx, 0x80070000
cmp ebx, edi
je 0x100c3994
mov dword [esi + 0x40], ebx
cmp dword [esi + 0x38], edi
jne 0x100c39a6
cmp dword [esi + 0x40], edi
jne 0x100c39a6
cmp dword [esi + 0x3c], edi
jne 0x100c39a6
mov dword [esi + 0x44], edi
mov eax, dword [esi + 0x44]
pop edi
neg eax
sbb eax, eax
pop esi
not eax
and eax, ebx
pop ebp
pop ebx
ret
Function at 0x100c4a70
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
push ebx
push edi
push 0x98
xor ebx, ebx
lea eax, [esi + 0x110]
push ebx
push eax
call sub.MSVCRT.dll_memset
mov eax, dword [esi + 0x34]
add eax, dword [esi + 0x30]
mov ecx, dword [esi + 0x28]
lea edi, [ecx + eax]
mov dword [esi + 0x40], eax
shr ecx, 3
mov eax, 0xaaaaaaab
mul ecx
mov eax, dword [esi + 0x18]
shr edx, 3
imul edx, edx, 0x54
mov ecx, edi
sub ecx, edx
add esp, 0xc
mov dword [esi + 0x3c], edi
mov dword [esi + 0x44], ecx
mov dword [esi + 0x38], ecx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0xc], eax
mov edx, eax
cmp eax, 0xc
jb 0x100c4acb
mov edx, 0xc
or eax, 0xffffffff
sub eax, edx
mov dword [esi + 0x24], eax
mov dword [esi + 0x20], eax
lea eax, [edi - 0xc]
lea edx, [ecx + 0x600]
mov dword [esi + 0x38], edx
mov dword [esi + 0x3c], eax
mov dword [esi], eax
mov dword [esi + 4], eax
mov dword [esi + 0x14], ebx
mov dword [esi + 8], ecx
mov edx, 0x100
mov word [eax], dx
mov edx, 0x101
mov word [eax + 2], dx
mov dword [eax + 8], ebx
mov dword [eax + 4], ecx
xor edx, edx
lea eax, [ecx + 2]
lea esp, [esp]
xor ecx, ecx
mov byte [eax - 2], dl
mov byte [eax - 1], 1
mov word [eax], cx
mov word [eax + 2], cx
inc edx
add eax, 6
cmp edx, 0x100
jb 0x100c4b10
lea edx, [esi + 0x9fc]
mov dword [esp + 8], edx
push ebp
jmp 0x100c4b40
mov edi, dword [esp + 0xc]
xor ebp, ebp
jmp 0x100c4b50
movzx eax, word [ebp + 0x100e6470]
xor edx, edx
lea ecx, [ebx + 2]
div ecx
mov edx, 0x4000
sub edx, eax
movzx ecx, dx
xor eax, eax
lea ebx, [ebx]
mov word [edi + eax*2], cx
add eax, 8
cmp eax, 0x40
jb 0x100c4b70
add ebp, 2
add edi, 2
cmp ebp, 0x10
jb 0x100c4b50
sub dword [esp + 0xc], 0xffffff80
inc ebx
cmp ebx, 0x80
jb 0x100c4b40
mov ecx, 0x50
lea edi, [esi + 0x3bc]
lea ebx, [ecx - 0x4c]
pop ebp
mov eax, edi
mov edx, 0x10
jmp 0x100c4bb0
mov word [eax], cx
mov word [eax + 2], 0x403
add eax, ebx
dec edx
jne 0x100c4bb0
add ecx, 0x28
add edi, 0x40
cmp ecx, 0x438
jb 0x100c4ba4
pop edi
mov dword [esi + 0x3b8], 0x40070000
pop ebx
pop ecx
ret
Function at 0x100c6b80
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
sub esp, 0xc
push ebx
push ebp
push edi
push 0x98
xor ebx, ebx
lea eax, [esi + 0x100]
push ebx
push eax
call sub.MSVCRT.dll_memset
push 0x98
lea ecx, [esi + 0x198]
push ebx
push ecx
call sub.MSVCRT.dll_memset
mov eax, dword [esi + 0x30]
add eax, dword [esi + 0x34]
mov ecx, dword [esi + 0x28]
lea edi, [ecx + eax]
mov dword [esi + 0x40], eax
shr ecx, 3
mov eax, 0xaaaaaaab
mul ecx
mov eax, dword [esi + 0x18]
shr edx, 3
imul edx, edx, 0x54
mov ecx, edi
sub ecx, edx
add esp, 0x18
mov dword [esi + 0x3c], edi
mov dword [esi + 0x44], ecx
mov dword [esi + 0x38], ecx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0xc], eax
mov edx, eax
cmp eax, 0xc
jb 0x100c6bf0
mov edx, 0xc
or eax, 0xffffffff
sub eax, edx
mov dword [esi + 0x24], eax
mov dword [esi + 0x20], eax
lea eax, [edi - 0xc]
mov dword [esi + 0x3c], eax
lea edx, [ecx + 0x600]
mov dword [esi + 0x38], edx
mov dword [esi], eax
mov dword [esi + 4], eax
mov dword [esi + 0x14], ebx
mov dword [esi + 8], ecx
mov dword [eax], 0x10100ff
mov dword [eax + 8], ebx
mov dword [eax + 4], ecx
xor edx, edx
lea eax, [ecx + 2]
xor ecx, ecx
mov byte [eax - 2], dl
mov byte [eax - 1], 1
mov word [eax], cx
mov word [eax + 2], cx
inc edx
add eax, 6
cmp edx, 0x100
jb 0x100c6c26
lea eax, [esi + 0x330]
lea edx, [esi + 0x1048]
mov dword [esp + 0xc], ecx
mov dword [esp + 0x14], eax
mov dword [esp + 0x10], edx
jmp 0x100c6c64
mov ecx, dword [esp + 0xc]
mov eax, dword [esp + 0x14]
movzx edx, byte [eax]
cmp edx, ecx
jne 0x100c6c83
nop
inc ebx
lea eax, [esi + ebx + 0x330]
mov dword [esp + 0x14], eax
movzx eax, byte [eax]
cmp eax, ecx
je 0x100c6c70
mov edi, dword [esp + 0x10]
xor ebp, ebp
lea esp, [esp]
movzx eax, word [ebp + 0x100e6490]
xor edx, edx
lea ecx, [ebx + 1]
div ecx
mov ecx, 0x4000
sub ecx, eax
movzx ecx, cx
xor eax, eax
lea ebx, [ebx]
mov word [edi + eax*2], cx
add eax, 8
cmp eax, 0x40
jb 0x100c6cb0
add ebp, 2
add edi, 2
cmp ebp, 0x10
jb 0x100c6c90
mov eax, dword [esp + 0xc]
sub dword [esp + 0x10], 0xffffff80
inc eax
mov dword [esp + 0xc], eax
cmp eax, 0x19
jb 0x100c6c60
xor edi, edi
lea edx, [esi + 0x448]
lea ebp, [esi + 0x333]
lea ebx, [edi + 3]
mov dword [esp + 0x10], edx
mov dword [esp + 0x14], 0x18
movzx eax, byte [ebp]
cmp eax, ebx
jne 0x100c6d14
nop
inc edi
movzx ecx, byte [esi + edi + 0x333]
lea ebp, [esi + edi + 0x333]
cmp ecx, ebx
je 0x100c6d00
mov eax, dword [esp + 0x10]
mov ecx, edi
shl ecx, 4
add ecx, 0x28
mov edx, 0x20
jmp 0x100c6d30
mov word [eax], cx
mov word [eax + 2], 0x703
add eax, 4
dec edx
jne 0x100c6d30
sub dword [esp + 0x10], 0xffffff80
inc ebx
dec dword [esp + 0x14]
jne 0x100c6cf7
pop edi
pop ebp
mov dword [esi + 0x444], 0x40070000
pop ebx
add esp, 0xc
ret

Function at 0x100c8920
Capabilities:
Create thread

Disassembly:
push esi
lea eax, [esp + 8]
push eax
push 0
mov esi, ecx
mov ecx, dword [esp + 0x10]
push ecx
push edx
push 0
push 0
call dword [sym.imp.MSVCRT.dll__beginthreadex]
add esp, 0x18
mov dword [esi], eax
pop esi
test eax, eax
je 0x100c8949
xor eax, eax
ret 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x100c8958
mov eax, 1
ret 4
Function at 0x100c8960
Capabilities:
Create thread
Resume thread

Disassembly:
push esi
push edi
lea eax, [esp + 0xc]
push eax
push 4
mov edi, ecx
mov ecx, dword [esp + 0x14]
push ecx
push edx
push 0
push 0
call dword [sym.imp.MSVCRT.dll__beginthreadex]
mov esi, eax
add esp, 0x18
mov dword [edi], esi
test esi, esi
je 0x100c89a7
mov edx, dword [esp + 0x10]
push edx
push esi
xor edi, edi
call dword [sym.imp.KERNEL32.dll_SetThreadAffinityMask]
push esi
call dword [sym.imp.KERNEL32.dll_ResumeThread]
cmp eax, 0xffffffff
je 0x100c89a7
mov eax, edi
pop edi
pop esi
ret 8
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x100c89a2
pop edi
mov eax, 1
pop esi
ret 8

Function at 0x100c8c10
Capabilities:
Hash data using sha256

Disassembly:
mov eax, edx
mov dword [ecx], eax
dec eax
je 0x100c8c33
sub eax, 3
je 0x100c8c29
sub eax, 6
jne 0x100c8c3a
add ecx, 0x10
jmp fcn.100cfa00
or eax, 0xffffffff
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
ret
mov dword [ecx + 4], 0xffffffff
ret
Function at 0x100cf040
Capabilities:
Hash data using sha1

Disassembly:
xor eax, eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x20], 0x67452301
mov dword [ecx + 0x24], 0xefcdab89
mov dword [ecx + 0x28], 0x98badcfe
mov dword [ecx + 0x2c], 0x10325476
mov dword [ecx + 0x30], 0xc3d2e1f0
ret

Function at 0x100cf070
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [fcn.100cf0b0]
mov dword [ecx], eax
xor eax, eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x20], 0x67452301
mov dword [ecx + 0x24], 0xefcdab89
mov dword [ecx + 0x28], 0x98badcfe
mov dword [ecx + 0x2c], 0x10325476
mov dword [ecx + 0x30], 0xc3d2e1f0
ret
Function at 0x100cf7f0
Capabilities:
Hash data using sha1

Disassembly:
push esi
push edi
mov esi, ecx
mov edi, edx
call fcn.100cf770
mov eax, dword [esi + 0x20]
bswap eax
mov dword [edi], eax
mov ecx, dword [esi + 0x24]
bswap ecx
mov dword [edi + 4], ecx
mov edx, dword [esi + 0x28]
bswap edx
mov dword [edi + 8], edx
mov eax, dword [esi + 0x2c]
bswap eax
mov dword [edi + 0xc], eax
mov ecx, dword [esi + 0x30]
bswap ecx
mov dword [edi + 0x10], ecx
xor eax, eax
pop edi
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x20], 0x67452301
mov dword [esi + 0x24], 0xefcdab89
mov dword [esi + 0x28], 0x98badcfe
mov dword [esi + 0x2c], 0x10325476
mov dword [esi + 0x30], 0xc3d2e1f0
pop esi
ret

Function at 0x100cf9b0
Capabilities:
Hash data using sha256

Disassembly:
xor eax, eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x20], 0x6a09e667
mov dword [ecx + 0x24], 0xbb67ae85
mov dword [ecx + 0x28], 0x3c6ef372
mov dword [ecx + 0x2c], 0xa54ff53a
mov dword [ecx + 0x30], 0x510e527f
mov dword [ecx + 0x34], 0x9b05688c
mov dword [ecx + 0x38], 0x1f83d9ab
mov dword [ecx + 0x3c], 0x5be0cd19
ret

Function at 0x100cfa00
Capabilities:
Hash data using sha256

Disassembly:
mov eax, dword [fcn.100cfa50]
mov dword [ecx], eax
xor eax, eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x20], 0x6a09e667
mov dword [ecx + 0x24], 0xbb67ae85
mov dword [ecx + 0x28], 0x3c6ef372
mov dword [ecx + 0x2c], 0xa54ff53a
mov dword [ecx + 0x30], 0x510e527f
mov dword [ecx + 0x34], 0x9b05688c
mov dword [ecx + 0x38], 0x1f83d9ab
mov dword [ecx + 0x3c], 0x5be0cd19
ret

Function at 0x100d00b0
Capabilities:
Hash data using sha256

Disassembly:
push ebx
push ebp
push esi
push edi
mov esi, ecx
mov edi, dword [esi + 8]
and edi, 0x3f
mov byte [edi + esi + 0x40], 0x80
inc edi
mov ebp, edx
cmp edi, 0x38
je 0x100d00ed
lea esp, [esp]
and edi, 0x3f
jne 0x100d00e2
push 1
lea ecx, [esi + 0x20]
lea edx, [esi + 0x40]
call fcn.100cfa50
mov byte [esi + edi + 0x40], 0
inc edi
cmp edi, 0x38
jne 0x100d00d0
mov eax, dword [esi + 8]
mov ecx, dword [esi + 0xc]
shld ecx, eax, 3
add eax, eax
add eax, eax
bswap ecx
add eax, eax
mov dword [esi + 0x78], ecx
bswap eax
push 1
lea edx, [esi + 0x40]
lea ecx, [esi + 0x20]
mov dword [esi + 0x7c], eax
call fcn.100cfa50
lea ecx, [esi + 0x20]
mov edx, 4
lea esp, [esp]
mov eax, dword [ecx + 4]
mov ebx, dword [ecx]
bswap ebx
bswap eax
mov dword [ebp], ebx
mov dword [ebp + 4], eax
add ebp, 8
add ecx, 8
dec edx
jne 0x100d0120
xor eax, eax
pop edi
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x20], 0x6a09e667
mov dword [esi + 0x24], 0xbb67ae85
mov dword [esi + 0x28], 0x3c6ef372
mov dword [esi + 0x2c], 0xa54ff53a
mov dword [esi + 0x30], 0x510e527f
mov dword [esi + 0x34], 0x9b05688c
mov dword [esi + 0x38], 0x1f83d9ab
mov dword [esi + 0x3c], 0x5be0cd19
pop esi
pop ebp
pop ebx
ret
Function at 0x100017c1
Capabilities:
Link many functions at runtime

Disassembly:
push ebx
push edi
push 0x14
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov edi, eax
pop ecx
test edi, edi
je 0x1000185c
push str.jvm.dll
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x100017f3
push edi
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
pop ecx
xor eax, eax
jmp 0x1000185e
push esi
mov esi, dword [sym.imp.kernel32.dll_GetProcAddress]
push str.JVM_DTraceGetVersion
push ebx
call esi
push str.JVM_DTraceIsSupported
push ebx
mov dword [edi], eax
call esi
push str.JVM_DTraceActivate
push ebx
mov dword [edi + 4], eax
call esi
push str.JVM_DTraceDispose
push ebx
mov dword [edi + 8], eax
call esi
push str.JVM_DTraceIsProbeEnabled
push ebx
mov dword [edi + 0xc], eax
call esi
push ebx
mov dword [edi + 0x10], eax
call dword [sym.imp.kernel32.dll_FreeLibrary]
xor esi, esi
cmp dword [edi], esi
je 0x10001851
cmp dword [edi + 4], esi
je 0x10001851
cmp dword [edi + 8], esi
je 0x10001851
cmp dword [edi + 0xc], esi
je 0x10001851
cmp dword [edi + 0x10], esi
jne 0x1000185b
push edi
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
pop ecx
mov edi, esi
pop esi
mov eax, edi
pop edi
pop ebx
ret

Function at 0x100022cf
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
pushal
call 0x100022de
pop dword [ebp - 0x50]
mov eax, 0xbb0efca1
sub eax, 0xab0ed9c3
sub dword [ebp - 0x50], eax
mov dword [ebp - 0x60], 0xc8d856bf
sub dword [ebp - 0x60], 0x7a861174
mov dword [ebp - 0x5c], 0xa80a58d6
add dword [ebp - 0x5c], 0x8a28f36f
mov dword [ebp - 0x58], 0xafafd2f4
add dword [ebp - 0x58], 0x9c9c713a
mov dword [ebp - 0x54], 0x2ef38a42
sub dword [ebp - 0x54], 0x2ef38a42
lea eax, [ebp - 0x60]
push eax
mov eax, sym.imp.kernel32.dll_GetModuleHandleA
add eax, dword [ebp - 0x50]
call dword [eax]
mov dword [ebp - 0x60], 0x8dabe288
sub dword [ebp - 0x60], 0x19397932
mov dword [ebp - 0x5c], 0x192847ea
add dword [ebp - 0x5c], 0x2844198b
mov dword [ebp - 0x58], 0x5de13518
add dword [ebp - 0x58], 0x58e3754
mov dword [ebp - 0x54], 0xd5dd0829
add dword [ebp - 0x54], 0x2a22f7d7
lea ebx, [ebp - 0x60]
push ebx
push eax
mov eax, 0xcbfa19a0
add eax, 0x44061668
add eax, dword [ebp - 0x50]
call dword [eax]
push 0x40
push 0x1000
push 0x3537a
push 0
call eax
mov ecx, 0x42ec
xor ebx, ebx
add ebx, eax
mov esi, 0xda486d28
add esi, 0x35b7f4d8
add esi, dword [ebp - 0x50]
mov edx, 0x4ab61b79
sub edx, 0x747f75ee
sub dword [ebp - 0x3c], edi
mov edi, dword [esi]
add dword [ebp - 0xc], edi
xor edi, edx
add dword [ebp - 0x20], esi
mov dword [ebx], edi
add dword [ebp - 0x30], 0xde7868f3
add ebx, 0xab56ee39
add ebx, 0x54a911cb
add esi, 0x9a0151b5
add esi, 0x65feae4f
loop 0x100023f7
add eax, 0x25daef3b
sub eax, 0x25d9f0b8
xor ebx, ebx
add ebx, eax
add eax, 0xbb8f5bf8
sub eax, 0xbb8f5bf3
mov ecx, 0x3989911
sub ecx, 0xf3989911
add ecx, dword [ebp - 0x50]
call ebx
leave
ret