joyce8/EMBER2024-capa huggingface dataset:
Function at 0x416c80
Capabilities:
Encode data using xor
Encrypt data using aes via x86 extensions

Disassembly:
push ebp
push ebx
test eax, eax
je 0x4171a0
test edx, edx
je 0x4171a0
call fcn.00416c97
mov eax, 0xffffffff
pop ebx
pop ebp
ret

Function at 0x4171e0
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
mov eax, dword [esp + 4]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0xc]
call fcn.00416c80
mov edx, dword [esp + 0xc]
shl ecx, 4
test eax, eax
jne 0x417251
lea eax, [edx + ecx + 0x10]
movups xmm0, xmmword [edx]
movups xmm1, xmmword [eax]
movups xmmword [eax], xmm0
movups xmmword [edx], xmm1
lea edx, [edx + 0x10]
lea eax, [eax - 0x10]
movups xmm0, xmmword [edx]
movups xmm1, xmmword [eax]
aesimc xmm0, xmm0
aesimc xmm1, xmm1
lea edx, [edx + 0x10]
lea eax, [eax - 0x10]
movups xmmword [eax + 0x10], xmm0
movups xmmword [edx - 0x10], xmm1
cmp eax, edx
ja 0x417216
movups xmm0, xmmword [edx]
aesimc xmm0, xmm0
movups xmmword [edx], xmm0
pxor xmm0, xmm0
pxor xmm1, xmm1
xor eax, eax
ret

Function at 0x41b76f
Capabilities:
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x66c640
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x70a034]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [ebp + 8]
lea edi, [ebx + 4]
lea esi, [ebp + 0xc]
mov dword [ebx], eax
movsd dword es:[edi], dword [esi]
lea ecx, [ebx + 0x18]
push 0x6c88d0
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
and dword [ebx + 0x10], 0
and dword [ebx + 0x14], 0
call fcn.004292cc
push 0x6d2e2f
lea ecx, [ebx + 0x30]
call fcn.004292cc
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0x41c7a3
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
mov edi, edx
mov ebx, ecx
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x41c7fe
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x41c7ef
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov edx, dword [ebp + 8]
lea ecx, [esi + eax]
and edx, 0xf
jbe 0x41c7eb
cmp esi, ecx
jae 0x41c7ef
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
sub edx, 1
jne 0x41c7d9
cmp esi, ecx
jb 0x41c7f3
xor eax, eax
jmp 0x41c7fd
xor eax, eax
cmp word [esi], ax
cmove esi, eax
mov eax, esi
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x424723
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x70a034]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov edx, dword [ebp + 8]
xor ebx, ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x10]
mov eax, dword [edi]
add eax, eax
mov dword [edi], ebx
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0xc]
push eax
push esi
lea eax, [ebp - 8]
push eax
push ebx
push edx
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x42479a
cmp dword [ebp - 8], 1
je 0x424772
cmp dword [ebp - 8], 2
je 0x424772
push 0xd
pop eax
jmp 0x42479a
mov ecx, dword [ebp - 0xc]
test esi, esi
je 0x424794
test ecx, ecx
je 0x42478f
test cl, 1
jne 0x42476d
mov eax, ecx
shr eax, 1
cmp word [esi + eax*2 - 2], bx
je 0x424794
jmp 0x42476d
xor eax, eax
mov word [esi], ax
shr ecx, 1
xor eax, eax
mov dword [edi], ecx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00625325
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4302a4
Capabilities:
Encode data using xor
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
mov esi, edx
xor edx, edx
push edi
mov edi, ecx
push 0x34
lea ecx, [esi - 1]
mov dword [ebp - 0x10], ecx
mov eax, dword [edi + ecx*4]
mov dword [ebp - 4], eax
pop eax
div esi
lea ebx, [eax + 6]
xor eax, eax
cmp ecx, 1
jb 0x430396
jmp 0x43038e
sub eax, 0x61c88647
xor ecx, ecx
mov dword [ebp - 0x14], eax
dec ebx
shr eax, 2
and eax, 3
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 4]
mov dword [ebp - 8], ecx
cmp dword [ebp - 0x10], ecx
jbe 0x43034b
mov ebx, dword [ebp - 0xc]
mov edx, dword [edi + ecx*4 + 4]
mov esi, edx
shr eax, 5
mov ecx, edx
xor edx, dword [ebp - 0x14]
shl esi, 2
xor esi, eax
shr ecx, 3
mov eax, dword [ebp - 4]
shl eax, 4
xor ecx, eax
add esi, ecx
mov ecx, dword [ebp - 8]
mov eax, ecx
and eax, 3
xor eax, ebx
mov ebx, dword [ebp + 8]
mov eax, dword [ebx + eax*4]
xor eax, dword [ebp - 4]
mov ebx, dword [ebp - 0xc]
add eax, edx
xor esi, eax
add dword [edi + ecx*4], esi
mov eax, dword [edi + ecx*4]
inc ecx
mov dword [ebp - 4], eax
mov dword [ebp - 8], ecx
cmp ecx, dword [ebp - 0x10]
jb 0x4302fc
mov ebx, dword [ebp - 0x18]
mov edx, dword [edi]
mov esi, edx
shr eax, 5
mov ecx, edx
xor edx, dword [ebp - 0x14]
shl esi, 2
xor esi, eax
shr ecx, 3
mov eax, dword [ebp - 4]
shl eax, 4
xor ecx, eax
mov eax, dword [ebp - 8]
and eax, 3
add esi, ecx
xor eax, dword [ebp - 0xc]
mov ecx, dword [ebp + 8]
mov eax, dword [ecx + eax*4]
xor eax, dword [ebp - 4]
add eax, edx
xor esi, eax
mov eax, dword [ebp - 0x10]
add dword [edi + eax*4], esi
mov eax, dword [edi + eax*4]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 0x14]
test ebx, ebx
jne 0x4302d7
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43039f
Capabilities:
Encode data using xor
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
push 0x34
xor edx, edx
mov ebx, 0xb54cda56
mov eax, dword [edi]
lea ecx, [esi - 1]
mov dword [ebp - 4], eax
pop eax
div esi
mov dword [ebp - 0xc], ecx
imul eax, eax, 0x61c88647
sub ebx, eax
cmp ecx, 1
jb 0x43048f
test ebx, ebx
je 0x43048f
mov eax, ebx
mov esi, ecx
shr eax, 2
and eax, 3
mov dword [ebp - 8], esi
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
test ecx, ecx
je 0x430443
mov edx, dword [edi + esi*4 - 4]
mov esi, edx
shr eax, 3
mov ecx, edx
shl esi, 4
xor esi, eax
shr ecx, 5
mov eax, dword [ebp - 4]
shl eax, 2
xor ecx, eax
mov eax, dword [ebp - 8]
add esi, ecx
and eax, 3
xor eax, dword [ebp - 0x10]
mov ecx, dword [ebp + 8]
mov ecx, dword [ecx + eax*4]
mov eax, ebx
xor eax, dword [ebp - 4]
xor ecx, edx
add ecx, eax
mov eax, dword [ebp - 8]
xor esi, ecx
sub dword [edi + eax*4], esi
mov esi, eax
mov eax, dword [edi + esi*4]
sub esi, 1
mov dword [ebp - 4], eax
mov dword [ebp - 8], esi
jne 0x4303f3
mov ecx, dword [ebp - 0xc]
mov edx, dword [edi + ecx*4]
and esi, 3
mov ecx, dword [edi + ecx*4]
xor esi, dword [ebp - 0x10]
shr eax, 3
shl edx, 4
xor edx, eax
shr ecx, 5
mov eax, dword [ebp - 4]
shl eax, 2
xor ecx, eax
mov eax, dword [ebp + 8]
add edx, ecx
mov ecx, dword [eax + esi*4]
mov eax, dword [ebp - 0xc]
xor ecx, dword [edi + eax*4]
mov eax, ebx
xor eax, dword [ebp - 4]
add ecx, eax
xor edx, ecx
mov ecx, dword [ebp - 0xc]
sub dword [edi], edx
mov eax, dword [edi]
mov dword [ebp - 4], eax
add ebx, 0x61c88647
jne 0x4303dc
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x430590
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push edi
mov edi, ecx
test edx, edx
jne 0x4305a4
xor eax, eax
jmp 0x4306c7
push ebx
mov eax, edx
xor edx, edx
push 3
pop ecx
div ecx
mov ecx, eax
mov ebx, edx
xor eax, eax
mov dword [ebp - 4], ecx
test ebx, ebx
mov dword [ebp - 8], ebx
setne al
add eax, ecx
xor ecx, ecx
shl eax, 2
add eax, 1
setb cl
neg ecx
or ecx, eax
push ecx
call fcn.006434c9
mov edx, eax
mov dword [ebp - 0xc], edx
pop ecx
test edx, edx
je 0x4306c6
cmp dword [ebp - 4], 0
push esi
mov esi, edx
jbe 0x430651
mov ebx, dword [ebp - 4]
movzx ecx, byte [edi]
movzx eax, byte [edi + 1]
movzx edx, byte [edi + 2]
add edi, 3
shl eax, 8
shl ecx, 0x10
or ecx, eax
or edx, ecx
mov eax, edx
shr eax, 0x12
mov al, byte [eax + 0x6c8ca0]
mov byte [esi], al
mov eax, edx
shr eax, 0xc
and eax, 0x3f
mov al, byte [eax + 0x6c8ca0]
mov byte [esi + 1], al
mov eax, edx
shr eax, 6
and edx, 0x3f
and eax, 0x3f
mov al, byte [eax + 0x6c8ca0]
mov byte [esi + 2], al
mov al, byte [edx + 0x6c8ca0]
mov byte [esi + 3], al
add esi, 4
sub ebx, 1
jne 0x4305f0
mov ebx, dword [ebp - 8]
mov edx, dword [ebp - 0xc]
cmp ebx, 1
jne 0x43067d
movzx ecx, byte [edi]
mov eax, ecx
and ecx, 3
shr eax, 2
shl ecx, 4
mov al, byte [eax + 0x6c8ca0]
mov byte [esi], al
mov al, byte [ecx + 0x6c8ca0]
mov byte [esi + 1], al
mov word [esi + 2], 0x3d3d
jmp 0x4306bd
cmp ebx, 2
jne 0x4306c0
movzx ecx, byte [edi]
movzx eax, byte [edi + 1]
shl ecx, 8
or ecx, eax
mov eax, ecx
shr eax, 0xa
mov al, byte [eax + 0x6c8ca0]
mov byte [esi], al
mov eax, ecx
shr eax, 4
and eax, 0x3f
and ecx, 0xf
mov al, byte [eax + 0x6c8ca0]
mov byte [esi + 1], al
mov al, byte [ecx*4 + 0x6c8ca0]
mov byte [esi + 2], al
mov byte [esi + 3], 0x3d
add esi, 4
mov byte [esi], 0
mov eax, edx
pop esi
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x433f6c
Capabilities:
Parse credit card information

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x4340d5
mov edx, 0x10000000
cmp eax, 0x7c
je 0x4340d5
cmp eax, 0x29
jne 0x433fa5
cmp dword [esi + 0x10], 0
jne 0x4340d5
test dword [esi + 0x50], edx
je 0x4340db
cmp eax, 0x2e
jne 0x433fc0
push 5
lea ecx, [esi + 0x24]
call fcn.004341cf
mov ecx, esi
call fcn.00433f47
jmp 0x4340bf
cmp eax, 0x5c
jne 0x43401d
mov ecx, esi
call fcn.00433f47
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x433ff3
cmp word [esi + 0x48], 0x62
jne 0x433ff3
push 4
lea ecx, [esi + 0x24]
call fcn.004341cf
mov ecx, esi
call fcn.00433f47
jmp 0x4340c6
test eax, eax
je 0x434011
cmp word [esi + 0x48], 0x42
jne 0x434011
push 4
lea ecx, [esi + 0x24]
call fcn.004341cf
mov eax, dword [esi + 0x28]
xor dword [eax + 8], 1
jmp 0x433fe7
mov ecx, esi
call fcn.00434541
jmp 0x4340bf
cmp eax, 0x5b
jne 0x434041
mov ecx, esi
call fcn.00433f47
mov ecx, esi
call fcn.004344f5
cmp dword [esi + 0x4c], 0x5d
je 0x433fb4
push 4
jmp 0x4340dd
cmp eax, 0x28
jne 0x434065
mov ecx, esi
call fcn.00433f47
mov ecx, esi
call fcn.00434639
cmp dword [esi + 0x4c], 0x29
mov bl, al
jne 0x4340db
mov ecx, esi
call fcn.00433f47
jmp 0x4340bb
cmp eax, 0x5e
jne 0x434071
push 2
jmp 0x433fdf
cmp eax, 0x24
jne 0x43407d
push 3
jmp 0x433fdf
cmp eax, 0x2a
je 0x4340d1
cmp eax, 0x2b
je 0x4340d1
cmp eax, 0x3f
je 0x4340d1
cmp eax, 0x7b
je 0x4340d1
cmp eax, 0x7d
jne 0x43409b
test dword [esi + 0x50], edx
je 0x4340cd
cmp eax, 0x5d
jne 0x4340a5
test dword [esi + 0x50], edx
je 0x43403a
movzx eax, word [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.004347ef
mov ecx, esi
call fcn.00433f47
mov bl, 1
test bl, bl
je 0x4340c6
mov ecx, esi
call fcn.0043472b
mov cl, 1
jmp 0x433f73
push 6
jmp 0x4340dd
push 0xa
jmp 0x4340dd
pop esi
mov al, cl
pop ebx
pop ecx
ret
push 5
call fcn.0060f78f
int3
Function at 0x436b8b
Capabilities:
Check for time delay via gettickcount
Delete file
Move file

Disassembly:
push 0x34
mov eax, 0x66e415
call fcn.00626519
cmp dword [0x71c9c8], 0
je 0x436d22
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call esi
sub eax, dword [0x71cd84]
cmp eax, 0x927c0
jb 0x436d22
mov edi, 0x400000
cmp dword [0x71c9b8], edi
jg 0x436d22
push 0x800000
push 0x71c9b8
call dword [sym.imp.KERNEL32.dll_InterlockedExchangeAdd]
mov ebx, eax
cmp ebx, edi
je 0x436c0e
test ebx, ebx
je 0x436c0e
cmp ebx, edi
jle 0x436bf6
push 0xff800000
jmp 0x436d17
lea eax, [ebx - 1]
cmp eax, 0x3ffffe
ja 0x436d22
push 0xffc00000
jmp 0x436d17
call esi
cmp dword [0x70aa9c], 0xffffffff
mov dword [0x71cd84], eax
je 0x436d0f
push 9
pop ecx
xor eax, eax
lea edi, [ebp - 0x40]
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x40]
xor esi, esi
push eax
push esi
mov edi, 0x71c9d0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesExW]
mov eax, dword [0x70aa9c]
cmp dword [ebp - 0x24], esi
jb 0x436d0f
ja 0x436c58
cmp dword [ebp - 0x20], eax
jb 0x436d0f
push edi
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x14], esi
call fcn.0043782b
push str..old
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], esi
call fcn.004375a3
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push dword [0x71c9c8]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call edi
push dword [ebp - 0x14]
mov dword [0x71c9c8], esi
push 0x71c9d0
call dword [sym.imp.KERNEL32.dll_MoveFileW]
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], esi
push ecx
push ecx
push 0x80
push 2
push ecx
push 0x40000000
push 0x71c9d0
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 1
call fcn.00419a90
test eax, eax
js 0x436cfa
push 2
push ecx
push ecx
lea ecx, [ebp - 0x1c]
call fcn.00436637
cmp byte [0x71c9cc], 0
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x1c], esi
mov dword [0x71c9c8], eax
je 0x436d04
push str.NewFile
push esi
push esi
call fcn.00436fb2
add esp, 0xc
jmp 0x436cfd
mov esi, dword [ebp - 0x1c]
test esi, esi
je 0x436d04
push esi
call edi
mov ecx, dword [ebp - 0x14]
lea ecx, [ecx - 0x10]
call fcn.0042470b
mov eax, 0xff800000
sub eax, ebx
push eax
push 0x71c9b8
call dword [sym.imp.KERNEL32.dll_InterlockedExchangeAdd]
call fcn.006264c3
ret
Function at 0x436d28
Capabilities:
Delete file
Move file

Disassembly:
push 0x38
mov eax, 0x66e45a
call fcn.00626519
mov edi, ecx
mov dword [ebp - 0x14], edi
push 0x71c9bc
call dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
cmp eax, 1
jne 0x436ea5
xor ebx, ebx
mov dword [0x70aa9c], 0x400000
mov byte [ebp - 0x41], bl
mov dword [ebp - 0x1c], ebx
call fcn.00424649
push eax
lea ecx, [ebp - 0x1c]
call fcn.0041b814
mov dword [ebp - 4], ebx
test edi, edi
jne 0x436da1
lea ecx, [ebp - 0x14]
call fcn.00436a53
push eax
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 1
call fcn.00430a26
mov byte [ebp - 4], bl
mov ecx, dword [ebp - 0x14]
lea ecx, [ecx - 0x10]
call fcn.0042470b
mov esi, dword [ebp - 0x1c]
mov edi, esi
mov dword [ebp - 0x14], esi
jmp 0x436da4
mov esi, dword [ebp - 0x1c]
push edi
call fcn.00642eb3
push edi
push 0x6d3a04
push 0x104
push 0x71c9d0
call fcn.00437795
add esp, 0x14
lea edi, [ebp - 0x40]
xor eax, eax
push 9
pop ecx
rep stosd dword es:[edi], eax
mov edi, dword [ebp - 0x14]
lea eax, [ebp - 0x40]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesExW]
cmp dword [ebp - 0x24], ebx
ja 0x436de9
cmp dword [ebp - 0x20], 0x400000
jb 0x436e2a
push edi
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x14], ebx
call fcn.0043782b
push 2
pop eax
push str..old
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], al
call fcn.004375a3
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push dword [ebp - 0x14]
push edi
call dword [sym.imp.KERNEL32.dll_MoveFileW]
mov ecx, dword [ebp - 0x14]
add ecx, 0xfffffff0
mov byte [ebp - 0x41], 1
call fcn.0042470b
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x14], ebx
cmp byte [ebp - 0x41], 0
push ecx
push ecx
push 0x80
push 4
pop eax
push 2
pop ecx
cmovne eax, ecx
mov byte [ebp - 4], 3
push eax
push ecx
push 0x40000000
push edi
lea ecx, [ebp - 0x18]
call fcn.00419a90
test eax, eax
js 0x436e8f
push 2
pop eax
push eax
push ecx
push ecx
lea ecx, [ebp - 0x18]
call fcn.00436637
cmp byte [0x71c9cc], 0
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x18], ebx
mov dword [0x71c9c8], eax
je 0x436e9d
push str.BEGAIN_n
push ebx
push ebx
call fcn.00436fb2
add esp, 0xc
jmp 0x436e92
mov ebx, dword [ebp - 0x18]
test ebx, ebx
je 0x436e9d
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [esi - 0x10]
call fcn.0042470b
call fcn.006264c3
ret
Function at 0x436eab
Capabilities:
Write file on windows

Disassembly:
push 0x18
mov eax, 0x66e49f
call fcn.00626519
mov esi, dword [ebp + 8]
xor ebx, ebx
mov dword [ebp - 0x14], ebx
call fcn.00424649
push eax
lea ecx, [ebp - 0x14]
call fcn.0041b814
mov dword [ebp - 4], ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push eax
lea eax, [ebp - 0x14]
push str.:__Tid_d_
push eax
call fcn.0043772c
add esp, 0xc
push 0x6d3a90
call fcn.006418e0
pop ecx
push eax
push ecx
mov ecx, esi
call fcn.00437621
lea ecx, [ebp - 0x24]
call fcn.00436b18
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 1
push ecx
mov edx, eax
lea ecx, [ebp - 0x20]
call fcn.004372e8
pop ecx
push esi
mov edx, eax
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x1c]
call fcn.004372e8
pop ecx
push eax
mov ecx, esi
mov byte [ebp - 4], 3
call fcn.00437405
mov ecx, dword [ebp - 0x1c]
lea ecx, [ecx - 0x10]
call fcn.0042470b
mov ecx, dword [ebp - 0x20]
lea ecx, [ecx - 0x10]
call fcn.0042470b
mov byte [ebp - 4], bl
mov ecx, dword [ebp - 0x24]
lea ecx, [ecx - 0x10]
call fcn.0042470b
call fcn.00436b8b
cmp dword [0x71c9b8], 0x400000
jge 0x436fa1
mov edi, 0x71c9b8
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
cmp eax, 0x400000
jge 0x436f9a
mov ecx, dword [0x71c9c8]
test ecx, ecx
je 0x436f9a
mov eax, dword [esi]
lea edx, [ebp - 0x18]
push ebx
push edx
mov dword [ebp - 0x18], ebx
push dword [eax - 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
mov ecx, dword [ebp - 0x14]
lea ecx, [ecx - 0x10]
call fcn.0042470b
call fcn.006264c3
ret
Function at 0x437936
Capabilities:
Create a process with modified i/o handles and window
Create pipe
Create process on windows
Read file on windows
Read pipe

Disassembly:
push 0x49c
mov eax, 0x66e5fb
call fcn.00626519
mov esi, edx
mov edi, ecx
mov dword [ebp - 0x43c], edi
xor ebx, ebx
mov dword [ebp - 0x448], 0xc
push ebx
lea eax, [ebp - 0x448]
mov dword [ebp - 0x4a8], ebx
push eax
lea eax, [ebp - 0x43c]
mov dword [ebp - 0x444], ebx
push eax
lea eax, [ebp - 0x438]
mov dword [ebp - 0x440], 1
push eax
call dword [sym.imp.KERNEL32.dll_CreatePipe]
test eax, eax
jne 0x4379a2
mov dword [edi + 0x14], 0xf
mov dword [edi + 0x10], ebx
mov byte [edi], bl
jmp 0x437b72
push 0x40
lea eax, [ebp - 0x4a0]
push ebx
push eax
call fcn.0063e100
xor eax, eax
mov dword [ebp - 0x4a4], 0x44
add esp, 0xc
mov word [ebp - 0x474], ax
cmp dword [esi + 0x14], 0x10
xorps xmm0, xmm0
mov eax, dword [ebp - 0x43c]
mov dword [ebp - 0x478], 0x101
mov dword [ebp - 0x468], eax
mov dword [ebp - 0x464], eax
movups xmmword [ebp - 0x458], xmm0
jb 0x4379f5
mov esi, dword [esi]
lea eax, [ebp - 0x458]
push eax
lea eax, [ebp - 0x4a4]
push eax
push ebx
push ebx
push 0x10
push 1
push ebx
push ebx
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x437a32
push dword [ebp - 0x43c]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x438]
call esi
jmp 0x437991
mov dword [ebp - 0x420], 0xf
mov dword [ebp - 0x424], ebx
mov byte [ebp - 0x434], bl
mov dword [ebp - 4], ebx
mov esi, dword [sym.imp.KERNEL32.dll_PeekNamedPipe]
push 0x32
push dword [ebp - 0x458]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ebx, eax
neg ebx
sbb bl, bl
inc bl
jmp 0x437af1
mov ecx, dword [ebp - 0x418]
test ecx, ecx
je 0x437b1a
push 0
mov edx, 0x3ff
lea eax, [ebp - 0x41c]
push eax
cmp ecx, edx
mov eax, edx
cmovb eax, ecx
push eax
lea eax, [ebp - 0x414]
push eax
push dword [ebp - 0x438]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x437b1a
mov eax, dword [ebp - 0x41c]
test eax, eax
je 0x437b1a
cmp eax, 0x400
jae 0x437b7a
mov byte [ebp + eax - 0x414], 0
cmp byte [ebp - 0x414], 0
jne 0x437ad1
xor eax, eax
jmp 0x437ade
lea eax, [ebp - 0x414]
push eax
call fcn.006418e0
pop ecx
push eax
lea eax, [ebp - 0x414]
push eax
lea ecx, [ebp - 0x434]
call fcn.00423950
xor ecx, ecx
lea eax, [ebp - 0x418]
push ecx
push eax
push ecx
push ecx
push ecx
push dword [ebp - 0x438]
mov dword [ebp - 0x41c], ecx
mov dword [ebp - 0x418], ecx
call esi
test eax, eax
jne 0x437a6c
test bl, bl
je 0x437a51
push dword [ebp - 0x43c]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x438]
call esi
push dword [ebp - 0x458]
call esi
push dword [ebp - 0x454]
call esi
xor ebx, ebx
mov dword [edi + 0x14], 0xf
lea eax, [ebp - 0x434]
mov dword [edi + 0x10], ebx
push eax
mov ecx, edi
mov byte [edi], bl
call fcn.00428f2c
push ebx
push 1
lea ecx, [ebp - 0x434]
call fcn.00429656
mov eax, edi
call fcn.006264c3
ret
call fcn.00625991
int3
Function at 0x43853c
Capabilities:
Get memory capacity

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
mov eax, dword [0x70a034]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x40
lea eax, [ebp - 0x50]
push 0
push eax
call fcn.0063e100
add esp, 0xc
xorps xmm0, xmm0
movlpd qword [ebp - 0x10], xmm0
push str.GetPhysicallyInstalledSystemMemory
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x438585
lea ecx, [ebp - 0x10]
push ecx
call eax
mov eax, dword [ebp - 0x10]
mov ecx, eax
mov edx, dword [ebp - 0xc]
or ecx, edx
je 0x43859a
shrd eax, edx, 0xa
shr edx, 0xa
jmp 0x4385b8
lea eax, [ebp - 0x50]
mov dword [ebp - 0x50], 0x40
push eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatusEx]
mov eax, dword [ebp - 0x48]
mov ecx, dword [ebp - 0x44]
shrd eax, ecx, 0x14
shr ecx, 0x14
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00625325
mov esp, ebp
pop ebp
ret
Function at 0x439686
Capabilities:
Query or enumerate registry value

Disassembly:
push 0x220
mov eax, 0x66ea4f
call fcn.00626519
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x21c]
mov ebx, dword [ebp + 0xc]
xor esi, esi
push 0x20a
push esi
push eax
mov dword [ebp - 0x22c], edi
mov dword [ebp - 0x228], esi
call fcn.0063e100
mov dword [edi + 0x14], 7
add esp, 0xc
cmp dword [edi + 0x14], 8
mov dword [edi + 0x10], esi
jb 0x4396d2
mov eax, dword [edi]
jmp 0x4396d4
mov eax, edi
xor ecx, ecx
mov word [eax], cx
lea eax, [ebp - 0x224]
mov dword [ebp - 4], esi
push eax
push 0x20019
push esi
push ebx
push closesocket
mov dword [ebp - 0x228], 1
mov dword [ebp - 0x224], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x43976b
lea eax, [ebp - 0x220]
mov dword [ebp - 0x220], 0x104
push eax
lea eax, [ebp - 0x21c]
push eax
push esi
push esi
push 0x6d3cf0
push dword [ebp - 0x224]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x43975f
cmp word [ebp - 0x21c], ax
je 0x439750
lea eax, [ebp - 0x21c]
push eax
call fcn.00642eb3
pop ecx
mov esi, eax
push esi
lea eax, [ebp - 0x21c]
mov ecx, edi
push eax
call fcn.004284f9
push dword [ebp - 0x224]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, edi
call fcn.006264c3
ret 0x10

Function at 0x439775
Capabilities:
Query or enumerate registry value

Disassembly:
push 0x220
mov eax, 0x66ea4f
call fcn.00626519
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x21c]
mov ebx, dword [ebp + 0xc]
xor esi, esi
push 0x20a
push esi
push eax
mov dword [ebp - 0x22c], edi
mov dword [ebp - 0x228], esi
call fcn.0063e100
mov dword [edi + 0x14], 7
add esp, 0xc
cmp dword [edi + 0x14], 8
mov dword [edi + 0x10], esi
jb 0x4397c1
mov eax, dword [edi]
jmp 0x4397c3
mov eax, edi
xor ecx, ecx
mov word [eax], cx
lea eax, [ebp - 0x224]
mov dword [ebp - 4], esi
push eax
push 0x20019
push esi
push ebx
push closesocket
mov dword [ebp - 0x228], 1
mov dword [ebp - 0x224], esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x43985a
lea eax, [ebp - 0x220]
mov dword [ebp - 0x220], 0x104
push eax
lea eax, [ebp - 0x21c]
push eax
push esi
push esi
push str.InstallPath
push dword [ebp - 0x224]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x43984e
cmp word [ebp - 0x21c], ax
je 0x43983f
lea eax, [ebp - 0x21c]
push eax
call fcn.00642eb3
pop ecx
mov esi, eax
push esi
lea eax, [ebp - 0x21c]
mov ecx, edi
push eax
call fcn.004284f9
push dword [ebp - 0x224]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, edi
call fcn.006264c3
ret 0xc