joyce8/EMBER2024-capa huggingface dataset:
Function at 0x439370
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a10e8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x4393a9
inc eax
mov dword [esi + 0x10], eax
jmp 0x4394bc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x4393bd
mov eax, 0xffffffc7
jmp 0x4394be
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4393ce
cmp dword [esi + 8], eax
jne 0x4393bd
cmp dword [esi + 8], eax
jne 0x4393e7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4393e7
mov eax, 0xffffffc7
jmp 0x4394be
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4393fb
push eax
mov ecx, ebx
call fcn.00438ba0
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.0040ebf0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43942c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.0040ec10
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00438310
test eax, eax
mov dword [esp + 0x38], eax
je 0x43945f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4a5940
call fcn.0040edf0
mov eax, dword [esp + 0x38]
jmp 0x4394be
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004391d0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4394a3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004391f0
mov esi, eax
test esi, esi
jne 0x4394d3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004391d0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x439475
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4a5940
call fcn.0040edf0
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4a5940
call fcn.0040edf0
mov eax, esi
jmp 0x4394be

Function at 0x43c580
Capabilities:
Create thread

Disassembly:
push ecx
cmp dword [ecx + 0xcc], 1
je 0x43c5e0
mov eax, dword [ecx + 0x1c]
test eax, eax
je 0x43c5e0
mov eax, dword [ecx + 0xb0]
test eax, eax
je 0x43c5e0
push esi
mov edx, 5
mov esi, dword [ecx + 0xbc]
cmp esi, edx
pop esi
je 0x43c5e0
mov dword [ecx + 0xb4], eax
mov dword [ecx + 0x94], 0
mov dword [ecx + 0xbc], edx
lea eax, [esp]
push eax
push 0
push ecx
push 0x43c620
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ecx
ret
Function at 0x4489d0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4a1718
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.0049a65e
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00448370
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.0049a58c
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.00496e78
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.00496e78
push 1
push 0
push 0
mov ecx, esi
call fcn.00496e20
push 1
push 0
push 1
mov ecx, esi
call fcn.00496e20
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0049a6d0
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x448b50
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4a1738
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0049a65e
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00448370
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.0049a58c
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x448c14
cmp dword [esp + 0x40], 1
jne 0x448c12
cmp ecx, eax
jge 0x448c14
mov eax, ecx
cmp eax, 0xc8
jge 0x448c20
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004489d0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0049a6d0
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x449390
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x4a17a3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.004952b3
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.0049a906
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.0049be22
test eax, eax
je 0x4494ac
mov ecx, dword [esp + 0x3c]
call fcn.0049a933
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x449470
push edi
mov ecx, esi
call fcn.00497f8e
mov ecx, esi
call fcn.00449610
cmp dword [esp + 0x38], 1
jne 0x4494a5
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.004980c9
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x44bee0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x44bf13
push esi
call fcn.0045a240
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44bf0c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x44bf99
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x44bf82
mov eax, dword [esi + 8]
test eax, eax
je 0x44bf37
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x44bf7e
cmp eax, 2
je 0x44bf82
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44bf2a
cmp eax, 3
je 0x44bf5d
cmp eax, 1
jne 0x44bf2a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x44bf2a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44bf2a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0044bfc0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x44bfa8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0044bfc0
add esp, 4
pop esi
ret

Function at 0x44c840
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x44c861
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x44c861
mov eax, dword [eax + 0x44]
test eax, eax
je 0x44c861
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x466ec0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x466f26
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x466f26
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x466f07
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x4672b0
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4672e8
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x467f70
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x467fb9
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x468430
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4a1ca0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.00467fe0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.00468060
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.00468060
lea ecx, [esi + 0xc]
call fcn.00493c65
lea ecx, [esi + 0x10]
call fcn.00493c65
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.00469600
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.00469600
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.00469600
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00493cda
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00493cda
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x46e350
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4edf5c]
xor edx, edx
cmp eax, edx
jne 0x46e376
xor eax, eax
mov byte [eax + 0x4ede5c], al
inc eax
cmp eax, 0x100
jl 0x46e35e
mov dword [0x4edf5c], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4ede5c
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x46e407
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x46e3da
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x46e3a8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x46e410
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x46e463
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x46e44a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x474de0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4a209e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.00475700
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x4ab23c
call fcn.00493a1b
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x474e73
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00493a1b
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x474e6c
push 0
mov ecx, eax
call fcn.0046bf80
mov dword [esi + 0xc], eax
jmp 0x474e75
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x474e75
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x49608e
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4960c6
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00494135
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0049410d
jmp 0x4960d2
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x49777c
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4977be
call fcn.0049d3bd
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4977be
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4977b5
xor eax, eax
jmp 0x4977c6
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004977cc
pop edi
pop esi
pop ebx
ret 4

Function at 0x49d8ed
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x49d91b
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x49d939
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0049d853
jmp 0x49d939
mov eax, dword [esi + 0x14]
test eax, eax
je 0x49d939
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0049d853
test edi, edi
mov eax, edi
jne 0x49d923
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408ecc
nop
nop
mov ecx, 0x7e6d008f
nop
nop
nop
test eax, eax
nop
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
nop
mov eax, section..data_1
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0x584612d4
nop
nop
nop
nop
test eax, eax
nop
je 0x430084
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x401000
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov eax, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov edx, 7
mov esi, 9
imul eax
mov edi, 0xab
and esi, 0x91
rcr edx, 0xdb
bswap ebx
and edx, 0x4a
and ebx, 0xed
neg esi
dec edi
bswap edi
bswap esi
rcl edi, 0x4c
neg esi
inc edx
and esi, 0xaf
rol edi, 0x7f
sub ebx, 0x2a
rol edx, 0xcc
neg edx
rol edi, 0x1a
dec esi
bswap edi
inc edi
imul edx
mov edi, 0xde
ror edx, 0x4e
dec edx
ror edx, 0x77
dec eax
dec edx
dec edi
bswap edi
rol esi, 0xe6
imul edi
rcl ebx, 0xd8
neg eax
mov edx, 0xe1
inc edi
inc edi
imul edx
and esi, 0xf8
rcr esi, 0xc9
rcr edx, 0xd8
dec esi
bswap edi
imul edi
inc edx
dec edi
xor ecx, ecx
xor edi, edi
sub esi, 0x74
ror ebx, 0x47
mov edi, 0xb7
mov edi, 0x5f
and eax, 1
imul edi
imul ebx
mov ebx, 0xeb
add edx, 0xff
imul esi
imul eax
sub ebx, 0x80
dec esi
dec ebx
rcl eax, 0xc4
neg esi
rcl ebx, 0x76
rol edi, 0xb0
inc eax
add edx, 0x2a
neg edi
add esi, 0xe5
sub edi, 0xd1
neg edi
rol eax, 0xdf
mov esi, 0x29
not esi
rol eax, 0xb0
sbb edx, 0x13
neg edx
bswap edi
rcl esi, 0x71
and edx, 0xd
ror esi, 0xe0
and edi, 3
rol edi, 0x8e
sbb edi, 0xaa
and edi, 0x9c
dec ebx
imul eax
or eax, 0xa7
add edi, 0x1c
rcl edx, 0x7f
and eax, 0x7a
bswap esi
neg eax
ror edi, 0x89
neg eax
rcl edi, 0x1f
imul ebx
mov ecx, dword [ebp + 0xc]
imul eax
neg edx
rcr ebx, 0x17
ror esi, 0x30
dec edx
neg ebx
bswap ebx
add edx, 0xb6
imul eax
ror esi, 0x73
not ebx
neg esi
not edi
imul edx
ror edi, 0xb
imul ebx
add edx, 1
inc eax
imul ebx
sbb esi, 0x4e
rcr ebx, 0xe9
imul edi
bswap eax
and edx, 0xdd
dec edx
inc esi
sub edx, 0xf0
dec eax
ror edi, 0x6f
inc eax
mov edi, 0x72
neg edx
add esi, 0xec
sbb edi, 0xb9
not eax
ror edi, 0x52
or eax, 0x44
bswap edx
sub ebx, 0xfe
and ebx, 0x1d
not esi
add ebx, 0xb1
sub esi, 0x48
and eax, 0xe
mov edi, 0xe3
mov edx, 0x49
neg eax
rcl eax, 4
add eax, 0x40
mov edx, 0x9d
mov edi, dword [ebp + 8]
mov eax, ebx
xor ebx, eax
xor esi, ebx
mov ebx, esi
mov eax, eax
xor eax, esi
xor esi, ebx
xor eax, esi
xor ebx, esi
xor ebx, esi
mov ebx, esi
xor ebx, eax
not byte [edi]
xor esi, ebx
xor eax, eax
xor ebx, esi
mov esi, esi
mov esi, ebx
xor esi, esi
mov esi, eax
xor esi, eax
xor ebx, esi
sub byte [edi], 0x46
mov ebx, ebx
xor esi, eax
xor eax, ebx
xor eax, ebx
xor ebx, ebx
mov ebx, ebx
mov eax, ebx
xor esi, eax
xor ebx, eax
add byte [edi], 0x88
xor ebx, esi
xor eax, eax
mov ebx, ebx
mov ebx, ebx
xor eax, eax
xor eax, ebx
mov eax, ebx
mov ebx, ebx
mov esi, esi
imul byte [edi]
inc edi
loop 0x4011cf
pop esi
pop edi
pop ebx
pop ebp
ret
Function at 0x4058db
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40591a
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40591a
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40591a
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40591a
cmp dword [ecx + 0x74], 0xe
jbe 0x40591a
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x40b416
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 0x40b4b3
push ebx
push esi
call fcn.0040b3df
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.0040b328
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x40b460
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x40b4b2
push edi
push eax
call fcn.0040c016
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x40b480
call fcn.00409f51
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x40b4b1
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0040b328
add esp, 0x20
test eax, eax
jne 0x40b49f
push edi
call fcn.00409f51
jmp 0x40b4a7
push ebx
call fcn.00409f51
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 0x40c799
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4156a0
push 0x415698
push str.FlsAlloc
push 0x1e
call fcn.0040c65a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40c7cd
push dword [ebp + 8]
mov ecx, esi
call dword [0x413130]
call esi
jmp 0x40c7d3
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x40c817
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4156b0
push 0x4156a8
push str.FlsGetValue
push 0x20
call fcn.0040c65a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40c84e
push dword [ebp + 8]
mov ecx, esi
call dword [0x413130]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x411cd0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x411cfd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x411cfd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret