joyce8/EMBER2024-capa huggingface dataset:
Function at 0x113d60d0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x58
xor edx, edx
push ebp
mov ebp, dword [esp + 0x64]
push esi
cmp ebp, edx
push edi
je 0x113d61ff
mov esi, dword [esp + 0x68]
mov ecx, 0xe2
xor eax, eax
mov edi, ebp
cmp esi, edx
rep stosd dword es:[edi], eax
je 0x113d61ff
mov al, byte [esi + 6]
push ebx
mov ebx, eax
mov ecx, 0xf
shr eax, 1
and eax, 1
lea edi, [esp + 0x29]
mov dword [esp + 0x14], eax
xor eax, eax
mov byte [esp + 0x28], dl
mov dword [esp + 0x70], edx
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [esp + 0x6c]
mov dword [esp + 0x10], edx
mov dword [esp + 0x6c], edx
lea ecx, [esp + 0x10]
push eax
lea edx, [esp + 0x74]
push ecx
mov ecx, dword [esi + 0x10]
push edx
lea eax, [esp + 0x34]
and ebx, 1
push 0x40
xor edx, edx
push eax
mov dl, byte [esi + 5]
push ebx
push ecx
push edx
call fcn.113d24d0
xor eax, eax
mov edx, dword [esp + 0x90]
mov dword [esp + 0x39], eax
lea ecx, [esp + 0x38]
mov dword [esp + 0x3d], eax
push ecx
mov dword [esp + 0x45], eax
push edx
mov word [esp + 0x4d], ax
mov byte [esp + 0x40], 0
mov byte [esp + 0x4f], al
lea eax, [esp + 0x50]
push eax
call fcn.113da770
mov edx, dword [esp + 0x44]
mov eax, dword [esp + 0x48]
lea ecx, [ebp + 0x28]
add esp, 0x2c
mov dword [ecx], edx
mov edx, dword [esp + 0x20]
mov dword [ecx + 4], eax
mov eax, dword [esp + 0x24]
mov dword [ecx + 8], edx
mov dword [ecx + 0xc], eax
mov ecx, dword [esi + 0x18]
mov dword [ebp + 0x18], ecx
mov eax, dword [esi + 0x18]
mov edx, dword [esi + 0x1c]
mov ecx, 0x20
call fcn.11365d30
xor edx, edx
mov dword [ebp + 0x1c], eax
mov dl, byte [esi + 7]
xor eax, eax
mov dword [ebp + 0x24], edx
mov al, byte [esi + 5]
mov dword [ebp + 0x20], eax
mov ecx, dword [esi + 0x10]
mov eax, dword [esp + 0x14]
mov dword [ebp + 0x1ec], ecx
mov edx, dword [esi + 0x10]
mov dword [ebp + 0x1f4], ebx
pop ebx
mov dword [ebp + 0x1f0], eax
pop edi
mov dword [ebp + 0x1e8], edx
mov eax, 1
pop esi
pop ebp
add esp, 0x58
ret
pop edi
pop esi
mov eax, edx
pop ebp
add esp, 0x58
ret
Function at 0x113d6440
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x24
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
xor ebp, ebp
push edi
mov dword [0x115a5400], ebp
call esi
mov dword [0x115a5408], eax
mov eax, dword [esp + 0x38]
xor edi, edi
cmp eax, ebp
je 0x113d651b
mov ecx, 7
xor eax, eax
lea edi, [esp + 0x11]
mov byte [esp + 0x10], 0
rep stosd dword es:[edi], eax
mov esi, dword [esp + 0x34]
push ebx
stosw word es:[edi], ax
stosb byte es:[edi], al
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [esp + 0x10]
push 1
push eax
push ebp
push esi
mov dword [esp + 0x20], ebp
call edi
push ebp
push ebp
push ebp
push esi
mov ebx, eax
call edi
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x113d64d4
lea ecx, [esp + 0x38]
push ebp
push ecx
lea edx, [esp + 0x1c]
push 0x20
push edx
push esi
mov dword [esp + 0x4c], ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x113d64d4
cmp dword [esp + 0x38], 0x20
jne 0x113d64d4
mov ebp, 1
lea eax, [esp + 0x10]
push 0
push eax
push ebx
push esi
call edi
test ebp, ebp
pop ebx
je 0x113d653f
lea ecx, [esp + 0x10]
push ecx
call fcn.113d2b90
add esp, 4
test eax, eax
je 0x113d656a
mov edx, dword [esp + 0x38]
lea eax, [esp + 0x10]
push edx
push eax
call fcn.113d60d0
add esp, 8
test eax, eax
je 0x113d6592
pop edi
pop esi
mov eax, 1
pop ebp
add esp, 0x24
ret
mov dword [0x115a5400], 1
mov dword [0x115a5404], 0xace
call esi
mov dword [0x115a5408], eax
mov eax, edi
pop edi
pop esi
pop ebp
add esp, 0x24
ret
mov dword [0x115a5400], 0xf
mov dword [0x115a5404], 0xad9
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
mov dword [0x115a5408], eax
pop esi
mov eax, 1
pop ebp
add esp, 0x24
ret
mov dword [0x115a5400], 0x14
mov dword [0x115a5404], 0xae3
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
mov dword [0x115a5408], eax
pop esi
xor eax, eax
pop ebp
add esp, 0x24
ret
mov dword [0x115a5400], 0x1f
mov dword [0x115a5404], 0xae9
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
mov dword [0x115a5408], eax
pop esi
xor eax, eax
pop ebp
add esp, 0x24
ret
Function at 0x113da5c0
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push 0xffffffffffffffff
push 0x1150e3db
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [0x11526534]
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
lea edi, [esi + 4]
mov dword [edi], eax
mov ebp, dword [esp + 0x24]
xor ebx, ebx
push ebp
mov ecx, edi
mov dword [esp + 0x20], ebx
mov dword [esi], 0x11526ca8
call fcn.1137e660
mov edi, dword [edi]
mov dword [esi + 8], ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ebx, eax
test bl, 1
je 0x113da627
and ebx, 0xfffffffe
push ebx
push ebp
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
je 0x113da627
mov dword [esi + 8], ebx
mov ecx, dword [esp + 0x14]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 4
Function at 0x113db4f0
Capabilities:
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x113db4fb
xor eax, eax
ret
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push eax
mov eax, dword [esp + 0x10]
push ecx
mov ecx, dword [esp + 0x10]
push edx
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
ret

Function at 0x113db6c0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
push esi
mov eax, ebp
mov esi, dword [esp + 0x1c]
cdq
and edx, 7
push edi
add eax, edx
mov edi, ecx
mov ebx, eax
sar ebx, 3
test esi, esi
je 0x113db7e2
test ebx, ebx
jl 0x113db7e2
jle 0x113db7b4
mov eax, dword [esp + 0x1c]
push 0
push eax
call fcn.113dbbc0
test ebx, ebx
jle 0x113db7b4
add esi, 6
mov ebp, ebx
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 6]
mov cl, byte [esi - 5]
shl eax, 0x18
shl ecx, 0x10
xor edx, edx
or eax, ecx
mov dh, byte [esi - 4]
xor ecx, ecx
mov cl, byte [esi - 3]
or eax, edx
or eax, ecx
xor edx, edx
mov dl, byte [esi - 1]
mov dword [esp + 0x10], eax
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 2]
mov ch, byte [esi]
shl eax, 0x18
shl edx, 0x10
or eax, edx
xor edx, edx
mov dl, byte [esi + 1]
or eax, ecx
or eax, edx
mov ecx, edi
mov dword [esp + 0x14], eax
lea eax, [edi + 4]
push eax
lea eax, [esp + 0x14]
push eax
call fcn.113dbf60
mov eax, dword [esp + 0x10]
add esi, 8
mov ecx, eax
mov edx, eax
shr ecx, 0x18
mov byte [esi - 0xe], cl
mov ecx, eax
shr edx, 0x10
shr ecx, 8
mov byte [esi - 0xd], dl
mov byte [esi - 0xc], cl
mov byte [esi - 0xb], al
mov eax, dword [esp + 0x14]
mov edx, eax
mov ecx, eax
shr edx, 0x18
mov byte [esi - 0xa], dl
mov edx, eax
shr ecx, 0x10
shr edx, 8
mov byte [esi - 9], cl
mov byte [esi - 8], dl
mov byte [esi - 7], al
dec ebp
jne 0x113db70d
mov esi, dword [esp + 0x20]
mov ebp, dword [esp + 0x24]
shl ebx, 3
sub ebp, ebx
test ebp, ebp
lea eax, [ebx + esi]
jle 0x113db7d3
mov ecx, dword [esp + 0x1c]
sub ecx, eax
mov dl, byte [ecx + eax]
mov bl, byte [eax]
xor bl, dl
mov byte [eax], bl
inc eax
dec ebp
jne 0x113db7c6
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 0xc
Function at 0x113db7f0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 8
push ebx
push ebp
mov ebp, dword [esp + 0x1c]
push esi
mov eax, ebp
mov esi, dword [esp + 0x1c]
cdq
and edx, 7
push edi
add eax, edx
mov edi, ecx
mov ebx, eax
sar ebx, 3
test esi, esi
je 0x113db912
test ebx, ebx
jl 0x113db912
jle 0x113db8e4
mov eax, dword [esp + 0x1c]
push 1
push eax
call fcn.113dbbc0
test ebx, ebx
jle 0x113db8e4
add esi, 6
mov ebp, ebx
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 6]
mov cl, byte [esi - 5]
shl eax, 0x18
shl ecx, 0x10
xor edx, edx
or eax, ecx
mov dh, byte [esi - 4]
xor ecx, ecx
mov cl, byte [esi - 3]
or eax, edx
or eax, ecx
xor edx, edx
mov dl, byte [esi - 1]
mov dword [esp + 0x10], eax
xor eax, eax
xor ecx, ecx
mov al, byte [esi - 2]
mov ch, byte [esi]
shl eax, 0x18
shl edx, 0x10
or eax, edx
xor edx, edx
mov dl, byte [esi + 1]
or eax, ecx
or eax, edx
mov ecx, edi
mov dword [esp + 0x14], eax
lea eax, [edi + 4]
push eax
lea eax, [esp + 0x14]
push eax
call fcn.113dbf60
mov eax, dword [esp + 0x10]
add esi, 8
mov ecx, eax
mov edx, eax
shr ecx, 0x18
mov byte [esi - 0xe], cl
mov ecx, eax
shr edx, 0x10
shr ecx, 8
mov byte [esi - 0xd], dl
mov byte [esi - 0xc], cl
mov byte [esi - 0xb], al
mov eax, dword [esp + 0x14]
mov edx, eax
mov ecx, eax
shr edx, 0x18
mov byte [esi - 0xa], dl
mov edx, eax
shr ecx, 0x10
shr edx, 8
mov byte [esi - 9], cl
mov byte [esi - 8], dl
mov byte [esi - 7], al
dec ebp
jne 0x113db83d
mov esi, dword [esp + 0x20]
mov ebp, dword [esp + 0x24]
shl ebx, 3
sub ebp, ebx
test ebp, ebp
lea eax, [ebx + esi]
jle 0x113db903
mov ecx, dword [esp + 0x1c]
sub ecx, eax
mov dl, byte [ecx + eax]
mov bl, byte [eax]
xor bl, dl
mov byte [eax], bl
inc eax
dec ebp
jne 0x113db8f6
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 0xc
Function at 0x113dbbc0
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0x178
push ebx
push ebp
mov dword [esp + 0xc], ecx
push esi
mov esi, dword [esp + 0x188]
push edi
xor ecx, ecx
xor eax, eax
mov al, byte [ecx + 0x11526d1c]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x11526cac]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x50], al
inc ecx
cmp ecx, 0x38
jl 0x113dbbd7
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x190], 1
je 0x113dbc18
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x8c]
lea ebp, [esp + eax*4 + 0x88]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x11526d54]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x113dbc4a
mov bl, byte [esp + ecx + 0x50]
jmp 0x113dbc4e
mov bl, byte [esp + ecx + 0x34]
mov byte [esp + eax + 0x18], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x113dbc3f
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x113dbc6c
mov bl, byte [esp + ecx + 0x50]
jmp 0x113dbc70
mov bl, byte [esp + ecx + 0x34]
mov byte [esp + eax + 0x18], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x113dbc61
xor ecx, ecx
mov eax, 0x11526cbc
xor ebx, ebx
mov bl, byte [ecx + 0x11526d64]
cmp byte [esp + ebx + 0x18], 0
je 0x113dbc9b
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x11526d7c]
cmp byte [esp + ebx + 0x18], 0
je 0x113dbcb2
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, 0x11526d1c
jl 0x113dbc82
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x113dbc0b
lea esi, [esp + 0x88]
lea edi, [esp + 0x108]
mov dword [esp + 0x10], 0x10
mov edx, dword [esi + 4]
mov eax, esi
add esi, 4
mov ecx, edx
mov eax, dword [eax]
mov ebx, edx
shr ecx, 4
and ecx, 0xfc000
and ebx, 0xfc0
or ecx, ebx
mov ebx, eax
and ebx, 0xfc0
mov ebp, eax
shl ebx, 4
and ebp, 0xfc0000
add edi, 4
or ebx, ebp
add edi, 4
shr ecx, 6
shl ebx, 6
or ecx, ebx
add esi, 4
mov dword [edi - 8], ecx
mov ecx, eax
and ecx, 0x3f
and eax, 0x3f000
shl ecx, 4
or ecx, eax
mov eax, edx
shr eax, 4
shl ecx, 0xc
and eax, 0x3f00
and edx, 0x3f
or ecx, eax
mov eax, dword [esp + 0x10]
or ecx, edx
dec eax
mov dword [edi - 4], ecx
mov dword [esp + 0x10], eax
jne 0x113dbce8
mov eax, dword [esp + 0x14]
lea edi, [eax + 4]
lea ecx, [eax + 0x84]
cmp edi, ecx
jae 0x113dbd87
mov edx, edi
sub ecx, edi
sub edx, eax
add ecx, 3
shr ecx, 2
lea esi, [esp + edx + 0x104]
rep movsd dword es:[edi], dword [esi]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x178
ret 8
Function at 0x113dc290
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov edx, dword [esp + 8]
mov eax, dword [ecx + 0x400]
push esi
mov esi, dword [ecx + 0x404]
push edi
xor edi, edi
test edx, edx
jle 0x113dc2f7
push ebx
push ebp
mov ebp, dword [esp + 0x14]
inc eax
and eax, 0xff
mov edx, dword [ecx + eax*4]
add esi, edx
and esi, 0xff
mov ebx, dword [ecx + esi*4]
mov dword [ecx + eax*4], ebx
add ebx, edx
and ebx, 0xff
mov dword [ecx + esi*4], edx
mov dl, byte [ecx + ebx*4]
mov bl, byte [edi + ebp]
xor bl, dl
mov edx, dword [esp + 0x18]
mov byte [edi + ebp], bl
inc edi
cmp edi, edx
jl 0x113dc2ae
pop ebp
pop ebx
mov dword [ecx + 0x404], esi
pop edi
mov dword [ecx + 0x400], eax
pop esi
ret 8
mov dword [ecx + 0x404], esi
pop edi
mov dword [ecx + 0x400], eax
pop esi
ret 8

Function at 0x113dd450
Capabilities:
Write file on windows

Disassembly:
mov eax, dword [0x115a5970]
sub esp, 0x218
push ebx
xor ebx, ebx
push ebp
push esi
cmp eax, ebx
push edi
je 0x113dd5f5
mov ebp, dword [esp + 0x22c]
cmp ebp, ebx
je 0x113dd5f5
push 0x115a5974
call fcn.11363fc6
add esp, 4
test eax, eax
je 0x113dd5f5
xor eax, eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x16], eax
push ecx
mov dword [esp + 0x1e], eax
mov word [esp + 0x18], bx
mov dword [esp + 0x22], eax
mov word [esp + 0x26], ax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov ecx, 0x7f
xor eax, eax
lea edi, [esp + 0x2a]
mov word [esp + 0x28], bx
mov edx, dword [0x115a596c]
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x1e]
push edx
mov edx, dword [esp + 0x20]
and ecx, 0xffff
stosw word es:[edi], ax
mov eax, dword [esp + 0x24]
and edx, 0xffff
and eax, 0xffff
push eax
mov eax, dword [esp + 0x22]
push ecx
mov ecx, dword [esp + 0x22]
push edx
mov edx, dword [esp + 0x24]
and eax, 0xffff
and ecx, 0xffff
push eax
and edx, 0xffff
push ecx
push edx
lea eax, [esp + 0x44]
push str.__04d__02d__02d__02d:_02d:_02d____d_
push eax
call fcn.11364437
add esp, 0x24
push ebx
push 0x80
push 4
push ebx
push ebx
push 0x10000000
push 0x115a5974
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x113dd5f5
push 2
push ebx
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov edi, dword [sym.imp.KERNEL32.dll_WriteFile]
cmp eax, ebx
mov dword [esp + 0x10], ebx
jne 0x113dd573
lea ecx, [esp + 0x10]
push ebx
push ecx
lea edx, [esp + 0x2c]
push 2
push edx
push esi
mov dword [esp + 0x38], 0xfeff
call edi
lea eax, [esp + 0x10]
push ebx
lea ecx, [esp + 0x2c]
push eax
push ecx
call fcn.11363fc6
add esp, 4
lea edx, [esp + 0x30]
shl eax, 1
push eax
push edx
push esi
call edi
push ebp
call fcn.11363fc6
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x113dd5de
lea eax, [esp + 0x10]
push 0
push eax
push ebp
call fcn.11363fc6
add esp, 4
shl eax, 1
push eax
push ebp
push esi
call edi
cmp word [ebp + ebx*2 - 2], 0xa
je 0x113dd5de
lea ecx, [esp + 0x10]
push 0
push ecx
push 0x1157c4e4
call fcn.11363fc6
add esp, 4
shl eax, 1
push eax
push 0x1157c4e4
push esi
call edi
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x218
ret
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x218
ret
Function at 0x113dd750
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0xa0
mov eax, dword [esp + 0xa8]
xor ecx, ecx
xor edx, edx
push ebx
mov ch, byte [eax]
mov dl, byte [eax + 2]
mov cl, byte [eax + 1]
push ebp
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 3]
push esi
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 6]
mov esi, ecx
xor ecx, ecx
push edi
mov ch, byte [eax + 4]
mov cl, byte [eax + 5]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 7]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 0xa]
mov edi, ecx
xor ecx, ecx
mov ch, byte [eax + 8]
mov cl, byte [eax + 9]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 0xb]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 0xe]
mov ebp, ecx
xor ecx, ecx
mov ch, byte [eax + 0xc]
mov cl, byte [eax + 0xd]
shl ecx, 8
or ecx, edx
xor edx, edx
mov dl, byte [eax + 0xf]
shl ecx, 8
or ecx, edx
mov edx, dword [0x115276a0]
mov eax, ecx
mov ecx, dword [0x1152769c]
xor ecx, esi
mov esi, dword [esp + 0xb4]
xor edx, edi
mov dword [esp + 0x20], ecx
mov ecx, dword [0x115276a4]
mov dword [esp + 0x24], edx
mov edx, dword [0x115276a8]
xor ecx, ebp
xor edx, eax
mov dword [esp + 0x28], ecx
mov dword [esp + 0x2c], edx
xor ecx, ecx
mov eax, dword [ecx + 0x115276ac]
mov edx, dword [esp + ecx + 0x24]
mov ebp, dword [esp + ecx + 0x2c]
mov ebx, dword [esp + ecx + 0x28]
xor eax, edx
add ecx, 4
xor eax, ebp
xor eax, ebx
mov edx, eax
shr edx, 0x18
mov byte [esp + 0x10], dl
mov edx, eax
shr edx, 0x10
mov byte [esp + 0x11], dl
mov edx, eax
shr edx, 8
mov byte [esp + 0x12], dl
and eax, 0xff
mov edi, dword [esp + 0x11]
mov edx, dword [esp + 0x10]
mov al, byte [eax + 0x1152759c]
and edi, 0xff
and edx, 0xff
mov byte [esp + 0x1b], al
mov bl, byte [edi + 0x1152759c]
mov edi, dword [esp + 0x12]
mov dl, byte [edx + 0x1152759c]
and edi, 0xff
mov byte [esp + 0x19], bl
xor eax, eax
mov bl, byte [edi + 0x1152759c]
mov ah, dl
mov byte [esp + 0x1a], bl
mov edx, dword [esp + 0x19]
and edx, 0xff
or eax, edx
mov edx, dword [esp + 0x1a]
shl eax, 8
and edx, 0xff
or eax, edx
mov edx, dword [esp + 0x1b]
shl eax, 8
and edx, 0xff
or edx, eax
mov eax, edx
mov edi, edx
shr eax, 0x13
shl edi, 0xd
or eax, edi
mov edi, edx
mov ebx, edx
shl edi, 0x17
shr ebx, 9
or edi, ebx
mov ebx, dword [esp + ecx + 0x1c]
xor eax, edi
xor eax, ebx
xor eax, edx
cmp ecx, 0x80
mov dword [esp + ecx + 0x2c], eax
mov dword [ecx + esi - 4], eax
jb 0x113dd811
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret
Function at 0x113ddbc0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0x10
cmp eax, 1
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
push edi
jne 0x113ddc59
test eax, eax
jle 0x113ddce8
mov ecx, dword [esp + 0x30]
mov esi, dword [esp + 0x38]
mov edi, dword [esp + 0x34]
add eax, 0xf
shr eax, 4
mov dword [esp + 0x2c], eax
mov ebp, esi
sub ecx, edi
mov eax, edi
sub ebp, edi
mov edx, 0x10
mov bl, byte [ecx + eax]
xor bl, byte [eax]
inc eax
dec edx
mov byte [eax + ebp - 1], bl
jne 0x113ddc03
mov eax, dword [esp + 0x24]
push esi
add eax, 4
push esi
push eax
call fcn.113dd980
mov ecx, dword [esp + 0x3c]
mov edx, esi
mov eax, ecx
add esp, 0xc
mov ebx, dword [edx]
add edi, 0x10
mov dword [eax], ebx
add esi, 0x10
mov ebx, dword [edx + 4]
mov dword [eax + 4], ebx
mov ebx, dword [edx + 8]
mov dword [eax + 8], ebx
mov edx, dword [edx + 0xc]
mov dword [eax + 0xc], edx
mov eax, dword [esp + 0x2c]
dec eax
mov dword [esp + 0x2c], eax
jne 0x113ddbf6
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
test eax, eax
jle 0x113ddce8
mov ecx, dword [esp + 0x24]
mov esi, dword [esp + 0x38]
mov edi, dword [esp + 0x34]
add eax, 0xf
add ecx, 4
shr eax, 4
mov dword [esp + 0x24], ecx
mov dword [esp + 0x2c], eax
mov edx, edi
push esi
push edi
mov ebx, dword [edx]
mov eax, dword [edx + 4]
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x2c]
mov ecx, dword [edx + 8]
push eax
mov dword [esp + 0x24], ecx
mov edx, dword [edx + 0xc]
mov dword [esp + 0x28], edx
call fcn.113dd980
mov ecx, dword [esp + 0x3c]
add esp, 0xc
mov eax, esi
sub ecx, esi
mov ebp, 0x10
mov dl, byte [ecx + eax]
xor byte [eax], dl
inc eax
dec ebp
jne 0x113ddcb3
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
add edi, 0x10
mov dword [eax], ebx
add esi, 0x10
mov dword [eax + 4], ecx
mov ecx, dword [esp + 0x1c]
mov dword [eax + 8], edx
mov dword [eax + 0xc], ecx
mov eax, dword [esp + 0x2c]
dec eax
mov dword [esp + 0x2c], eax
jne 0x113ddc7e
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret

Function at 0x113ddcf0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 0x18]
push edi
mov edi, dword [esp + 0x14]
xor ecx, ecx
cmp dword [eax], edi
jae 0x113ddd03
xor eax, eax
pop edi
ret
test edi, edi
jbe 0x113ddd35
push ebx
mov ebx, dword [esp + 0x14]
push ebp
mov ebp, dword [esp + 0x20]
push esi
sub ebx, ebp
mov eax, ecx
xor edx, edx
div dword [esp + 0x18]
mov eax, dword [esp + 0x14]
lea esi, [ecx + ebp]
mov dl, byte [edx + eax]
mov al, byte [ebx + esi]
xor dl, al
inc ecx
cmp ecx, edi
mov byte [esi], dl
jb 0x113ddd14
pop esi
pop ebp
pop ebx
mov eax, dword [esp + 0x1c]
mov dword [eax], edi
mov eax, 1
pop edi
ret
Function at 0x113dde60
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x1150e4ef
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [0x1157c63c]
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
lea ebp, [esi + 0x18]
mov dword [ebp], eax
xor ebx, ebx
lea ecx, [esi + 0x1c]
mov dword [esp + 0x1c], ebx
call fcn.114e8707
lea edi, [esi + 0x30]
push ebx
mov ecx, edi
mov byte [esp + 0x20], 1
call fcn.1135f8cb
mov dword [edi], 0x1151d400
add edi, 8
push edi
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
lea ecx, [esi + 0x50]
mov byte [esp + 0x1c], 2
call fcn.114e8707
lea edi, [esi + 0x64]
push ebx
mov ecx, edi
mov byte [esp + 0x20], 3
call fcn.1135f8cb
mov dword [edi], 0x1151d400
add edi, 8
push edi
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
lea ecx, [esi + 0x84]
mov byte [esp + 0x1c], 4
call fcn.113e1230
lea ecx, [esi + 0x128]
mov byte [esp + 0x1c], 5
call fcn.113e2000
lea ecx, [esi + 0x15c]
mov byte [esp + 0x1c], 6
call fcn.113a6450
mov ecx, dword [0x1157c63c]
mov dword [esi + 0x190], ecx
mov edx, dword [esp + 0x24]
mov ecx, ebp
push edx
mov byte [esp + 0x20], 8
mov dword [esi], 0x1152772c
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], 1
call fcn.114ea146
mov ecx, dword [esp + 0x14]
mov dword [esi + 0x18c], ebx
mov dword [esi + 0x194], ebx
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 4
Function at 0x113ddf90
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x1150e577
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
mov dword [esi], 0x1152772c
mov ecx, dword [esi + 0x194]
xor ebp, ebp
cmp ecx, ebp
mov dword [esp + 0x28], 8
je 0x113ddfe7
call fcn.1148d4b0
mov ecx, dword [esi + 0x194]
cmp ecx, ebp
je 0x113ddfe1
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [esi + 0x194], ebp
lea ebx, [esi + 0x84]
mov ecx, ebx
call fcn.113e13f0
lea ecx, [esi + 0x128]
call fcn.113e20d0
lea ecx, [esi + 0x15c]
call fcn.113a6b50
lea edi, [esi + 0x64]
push 1
push edi
lea ecx, [esp + 0x1c]
call fcn.1135fab2
mov eax, dword [esi + 0x58]
mov byte [esp + 0x28], 9
test eax, eax
jle 0x113de03d
mov ecx, dword [esi + 0x54]
mov ecx, dword [ecx + ebp*4]
test ecx, ecx
je 0x113de035
mov edx, dword [ecx]
push 1
call dword [edx]
mov eax, dword [esi + 0x58]
inc ebp
cmp ebp, eax
jl 0x113de025
lea ebp, [esi + 0x50]
push 0xffffffffffffffff
push 0
mov ecx, ebp
call fcn.114e8767
lea ecx, [esp + 0x14]
mov byte [esp + 0x28], 8
call fcn.1135faee
lea ecx, [esi + 0x190]
mov byte [esp + 0x28], 7
call fcn.114e9faf
lea ecx, [esi + 0x15c]
mov byte [esp + 0x28], 6
call fcn.113a65f0
lea ecx, [esi + 0x128]
mov byte [esp + 0x28], 5
call fcn.113e2040
mov ecx, ebx
mov byte [esp + 0x28], 4
call fcn.113e12e0
mov ebx, dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
lea eax, [edi + 8]
push eax
mov byte [esp + 0x2c], 3
mov dword [edi], 0x1151d400
call ebx
mov ecx, edi
call fcn.1135f8f6
mov ecx, ebp
mov byte [esp + 0x28], 2
call fcn.114e873a
lea edi, [esi + 0x30]
mov byte [esp + 0x28], 1
lea ecx, [edi + 8]
mov dword [edi], 0x1151d400
push ecx
call ebx
mov ecx, edi
call fcn.1135f8f6
lea ecx, [esi + 0x1c]
mov byte [esp + 0x28], 0
call fcn.114e873a
lea ecx, [esi + 0x18]
mov dword [esp + 0x28], 0xffffffff
call fcn.114e9faf
mov ecx, dword [esp + 0x20]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x1c
ret