joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408400
Capabilities:
Enumerate process modules

Disassembly:
mov eax, 0x4014
call fcn.0040ba50
mov eax, dword [0x436040]
xor eax, esp
mov dword [esp + 0x4010], eax
push ebx
push esi
mov esi, dword [esp + 0x4020]
mov dword [esp + 8], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov ebx, eax
lea eax, [esp + 8]
push eax
push 0
push 0
push ebx
mov dword [esp + 0x1c], ebx
call sub.KERNEL32.dll_K32EnumProcessModules
test eax, eax
je 0x408589
mov eax, dword [esp + 8]
test eax, eax
je 0x408589
push ebp
push 1
push eax
call fcn.004131c3
mov ebp, eax
add esp, 8
mov dword [esp + 0x18], ebp
test ebp, ebp
je 0x408588
lea eax, [esp + 0xc]
push eax
push dword [esp + 0x10]
push ebp
push ebx
call sub.KERNEL32.dll_K32EnumProcessModules
test eax, eax
je 0x40857f
push 0x1000
lea eax, [esp + 0x20]
push eax
lea eax, [esi + 0x2012]
push eax
call fcn.00408820
add esp, 0xc
test eax, eax
je 0x40857f
lea esi, [esp + 0x1c]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4084b2
mov eax, dword [esp + 0xc]
sub esi, ecx
shr eax, 2
xor ebx, ebx
push edi
sar esi, 1
xor edi, edi
mov dword [esp + 0x18], eax
test eax, eax
je 0x40857e
nop dword [eax]
push 0x1000
lea eax, [esp + 0x2024]
push eax
push dword [ebp + edi*4]
push dword [esp + 0x20]
call sub.KERNEL32.dll_K32GetModuleFileNameExW
test eax, eax
je 0x408521
push esi
lea eax, [esp + 0x2024]
push eax
lea eax, [esp + 0x28]
push eax
call fcn.004157e0
add esp, 0xc
test eax, eax
jne 0x408521
mov eax, dword [ebp + edi*4]
mov dword [ebp + ebx*4], eax
inc ebx
inc edi
cmp edi, dword [esp + 0x18]
jl 0x4084e0
test ebx, ebx
jle 0x40857e
mov edi, ebp
mov ebp, dword [esp + 0x14]
push 0x1000
lea eax, [esp + 0x2024]
push eax
push dword [edi]
push ebp
call sub.KERNEL32.dll_K32GetModuleFileNameExW
test eax, eax
je 0x408572
push dword [edi]
mov esi, 1
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
test eax, eax
je 0x408572
nop dword [eax]
cmp esi, 0x20
jge 0x408572
push dword [edi]
inc esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
test eax, eax
jne 0x408560
add edi, 4
sub ebx, 1
jne 0x408532
mov ebp, dword [esp + 0x1c]
pop edi
push ebp
call fcn.004131ce
add esp, 4
pop ebp
mov ecx, dword [esp + 0x4018]
pop esi
pop ebx
xor ecx, esp
call fcn.0040b713
add esp, 0x4014
ret
Function at 0x40c39a
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40c3d9
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40c3d9
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40c3d9
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40c3d9
cmp dword [ecx + 0x74], 0xe
jbe 0x40c3d9
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x413ea8
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x436040]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x42ea00
push esi
call fcn.0041c36e
pop ecx
pop ecx
test eax, eax
jne 0x413ed6
xor al, al
jmp 0x413f53
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.00413be9
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x413f10
push dword [ebp - 0x210]
call fcn.004131ce
xor al, al
jmp 0x413f51
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x413f16
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x413f36
push edx
call fcn.00413ddf
pop ecx
test al, al
je 0x413f01
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x413f44
mov bl, 1
push dword [ebp - 0x210]
call fcn.004131ce
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0040b713
leave
ret
Function at 0x4154b6
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0040ba50
mov eax, dword [0x436040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.00417cff
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4154f8
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x415654
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0040ba80
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x43a340]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0041974c
mov ecx, dword [esi*4 + 0x43a340]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x41564d
cmp eax, dword [ecx + edi + 0x24]
jne 0x41564d
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41564d
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041974c
add esp, 0x14
test edx, edx
jl 0x41564d
jg 0x4155c3
test eax, eax
jb 0x41564d
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x41564d
jl 0x4155dd
cmp dword [ebp - 0x1008], eax
ja 0x41564d
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4155fb
test ebx, ebx
je 0x415634
cmp ecx, edi
jae 0x415634
mov al, byte [ecx]
cmp al, 0xd
jne 0x415615
lea eax, [edi - 1]
cmp ecx, eax
jae 0x415621
cmp byte [ecx + 1], 0xa
jne 0x415621
inc ecx
jmp 0x415621
movzx eax, al
movsx eax, byte [eax + 0x436250]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4155fb
cmp edx, ebx
jne 0x4155fb
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x415652
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040b713
leave
ret
Function at 0x418a4a
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x43a340]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x418a8a
cmp byte [ebx], 0xa
jne 0x418a8a
or byte [edi + eax + 0x28], 4
jmp 0x418a8f
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x418b8e
mov dl, byte [eax]
cmp dl, 0x1a
je 0x418b71
inc eax
cmp dl, 0xd
je 0x418abb
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x418ae1
cmp eax, ecx
jae 0x418aef
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x418aa3
jmp 0x418b8e
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x418b6c
cmp dword [ebp - 0x10], 0
je 0x418b6c
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x43a340]
test byte [eax + edi + 0x28], 0x48
je 0x418b46
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x418b31
mov byte [esi], dl
jmp 0x418b42
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x43a340]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x418b8e
cmp byte [ebp - 1], 0xa
jne 0x418b55
cmp esi, ebx
jne 0x418b55
mov byte [esi], 0xa
jmp 0x418b8d
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041976a
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x418b8e
mov byte [esi], 0xd
jmp 0x418b8d
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x43a340]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x418b8b
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x418b8e
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x418b97
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x43a340]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x418bdd
cmp word [ebx], dx
jne 0x418bdd
or byte [eax + edi + 0x28], 4
jmp 0x418be2
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x418d45
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x418d25
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x418c23
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x418c59
cmp eax, edx
jae 0x418c67
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x418bfe
jmp 0x418d45
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x418d20
cmp dword [ebp - 0x18], 0
je 0x418d20
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x43a340]
test byte [eax + edi + 0x28], 0x48
je 0x418cf6
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x418cba
mov word [esi], cx
jmp 0x418cf1
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x43a340]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x43a340]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x43a340]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x418d45
pop eax
cmp word [ebp - 4], ax
jne 0x418d06
cmp esi, ebx
jne 0x418d06
mov word [esi], ax
jmp 0x418d42
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041976a
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x418d45
push 0xd
pop eax
jmp 0x418d01
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x43a340]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x418d3f
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x418d45
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41bdc7
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42fe00
push 0x42fdf8
push str.FlsAlloc
push 0x1f
call fcn.0041bc86
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41bdfb
push dword [ebp + 8]
mov ecx, esi
call dword [0x428234]
call esi
jmp 0x41be01
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x41be45
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42fe10
push 0x42fe08
push str.FlsGetValue
push 0x21
call fcn.0041bc86
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41be7c
push dword [ebp + 8]
mov ecx, esi
call dword [0x428234]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x41be84
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42fe18
push 0x42fe10
push str.FlsSetValue
push 0x22
call fcn.0041bc86
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41bebe
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x428234]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]

Function at 0x41d323
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x436040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x41d366
call fcn.0041319d
mov dword [eax], 0xf
call fcn.004131b0
mov dword [eax], 0xd
call fcn.00417fe9
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040b713
leave
ret
test eax, eax
jne 0x41d36d
inc eax
jmp 0x41d35a
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x41d358
xor eax, eax
cmp ecx, 1
setne al
jmp 0x41d35a

Function at 0x41dbff
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0041d71a
Function at 0x41e574
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x436040]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x41e5bf
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0041e70f
test al, al
jne 0x41e5b9
sub edx, 2
cmp edx, edi
jne 0x41e59f
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x41e5e1
lea eax, [edi + 2]
cmp edx, eax
je 0x41e5e1
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0041e4c0
add esp, 0x10
jmp 0x41e6db
push esi
lea ecx, [ebp - 0x255]
call fcn.0041e70f
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x41e624
push dword [ebp - 0x25c]
jmp 0x41e5d1
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x41e661
cmp word [ebp - 0x226], 0
je 0x41e682
cmp word [ebp - 0x226], ax
jne 0x41e661
cmp word [ebp - 0x224], 0
je 0x41e682
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0041e4c0
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x41e6ce
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x41e63b
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x41e6b6
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x41e6db
push 0x41e2f0
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00423a90
add esp, 0x10
jmp 0x41e6ab
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040b713
leave
ret
Function at 0x41efe7
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x41f084
push ebx
push esi
call fcn.0041efb0
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0041d44e
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x41f031
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41f083
push edi
push eax
call fcn.0041a841
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x41f051
call fcn.00418030
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41f082
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041d44e
add esp, 0x20
test eax, eax
jne 0x41f070
push edi
call fcn.00418030
jmp 0x41f078
push ebx
call fcn.00418030
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x41f087
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x41f098
pop esi
ret
push ebx
push edi
push esi
call fcn.0041efb0
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0041a841
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x41f0c0
push ebx
push esi
push edi
call fcn.0040c510
add esp, 0xc
push 0
call fcn.00418030
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret
Function at 0x424e15
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.00424d91
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x424f84
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x424f84
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x424f39
jg 0x424e71
test eax, eax
je 0x424f2f
push 1
push 0x1000
call fcn.0041ba28
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x424e94
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x424f26
push 0x8000
push ebx
call fcn.0041754b
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x424ebd
jg 0x424eb8
cmp ecx, 0x1000
jb 0x424ebd
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.0041a2a6
add esp, 0x10
cmp eax, 0xffffffff
je 0x424f02
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x424eb8
jl 0x424ee9
test ecx, ecx
jne 0x424eaa
push dword [ebp - 0xc]
push ebx
call fcn.0041754b
push esi
call fcn.00418030
add esp, 0xc
xor ebx, ebx
jmp 0x424f92
cmp byte [edi + 0x24], 0
je 0x424f19
cmp dword [edi + 0x20], 5
jne 0x424f19
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x424f24
mov ebx, dword [edi + 0x18]
jmp 0x424f26
xor ebx, ebx
push esi
call fcn.00418030
pop ecx
jmp 0x424f92
test ecx, ecx
jg 0x424efb
jl 0x424f39
test eax, eax
jae 0x424efb
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041976a
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x424f59
cmp byte [edi + 0x1c], 0
je 0x424efb
jmp 0x424f8a
push ebx
call fcn.00416272
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x424efb
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x424f92
cmp byte [edi + 0x1c], 0
je 0x424f8f
mov ebx, dword [edi + 0x18]
jmp 0x424f92
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0041976a
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x426c00
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x426c2d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x426c2d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x433001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x40de38
mov ecx, 0x69fe6d21
nop
nop
nop
nop
test eax, eax
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x433024
nop
nop
mov eax, section..text_1
mov ebx, 0x4304d8
nop
mov ecx, 0x48316189
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x433084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43306c
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219

Function at 0x430006
Capabilities:
Encode data using xor

Disassembly:
call 0x43000c
nop
nop
nop
nop
pop eax
nop
add eax, 0x403d6f
nop
nop
sub eax, 0x403d15
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp loc.00401219
Function at 0x4515d0
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x7068d0
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x7c2580]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
cmp dword [esi + 0x60], 0
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi], 0x7b3b00
je 0x45168e
call fcn.00451c40
mov edi, dword [esi + 0x60]
push 0xffffffffffffffff
push 0
mov eax, dword [edi + 8]
mov dword [ebp - 0x18], eax
mov eax, dword [edi + 4]
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x18]
push eax
push 2
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
push dword [edi + 8]
call ebx
xor eax, eax
mov ecx, 0x7cad44
lock xadd dword [ecx], eax
mov ecx, dword [edi + 4]
test eax, eax
push 0
setne al
push ecx
test al, al
je 0x45165a
call dword [sym.imp.KERNEL32.dll_TerminateThread]
jmp 0x451670
push fcn.00450e70
call dword [sym.imp.KERNEL32.dll_QueueUserAPC]
push 0xffffffffffffffff
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov edi, dword [esi + 0x60]
test edi, edi
je 0x451687
push dword [edi + 4]
call ebx
push 0xc
push edi
call fcn.006d6ad4
add esp, 8
mov dword [esi + 0x60], 0
mov dword [ebp - 4], 0
mov ecx, dword [esi + 0x54]
test ecx, ecx
je 0x4516dd
mov edx, ecx
nop
mov eax, dword [edx + 0x14]
mov dword [esi + 0x54], eax
test eax, eax
jne 0x4516ad
mov dword [esi + 0x58], eax
push 0
lea eax, [ebp - 0x1c]
mov dword [edx + 0x14], 0
push eax
mov eax, dword [ecx + 0x18]
xorps xmm0, xmm0
push ecx
push 0
movq qword [ebp - 0x1c], xmm0
mov dword [ebp - 0x14], 0
call eax
mov ecx, dword [esi + 0x54]
add esp, 0x10
mov edx, ecx
test ecx, ecx
jne 0x4516a0
lea eax, [esi + 0x38]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
mov eax, dword [esi + 0x30]
test eax, eax
je 0x4516f1
push eax
call ebx
mov edi, dword [esi + 0x2c]
test edi, edi
je 0x451708
push dword [edi + 4]
call ebx
push 0xc
push edi
call fcn.006d6ad4
add esp, 8
mov eax, dword [esi + 0x14]
test eax, eax
je 0x451712
push eax
call ebx
mov dword [esi], 0x7b394c
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.006d66cb
mov esp, ebp
pop ebp
ret
Function at 0x453570
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x7c2580]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x414]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
je 0x4535f3
lea eax, [ebp - 0x20c]
push eax
push 0
push 0x7b355c
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
test eax, eax
je 0x4535f3
push esi
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
inc eax
add eax, eax
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
lea eax, [ebp - 0x20c]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_lstrcpyW]
mov eax, esi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.006d66cb
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.006d66cb
mov esp, ebp
pop ebp
ret