joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4e29c7
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x4e2b5f
cmp ebp, ebx
jle 0x4e2b5f
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x4e2a25
dec eax
or eax, 0xfffffff8
inc eax
je 0x4e2a2c
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x4e2a3b
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4e2a42
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00530241
add esp, 4
cmp eax, ebx
je 0x4e2a63
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.00530241
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x4e2b55
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x4e2b3c
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4e2b28
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4e2b1d
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x4e2b2b
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4e2b2b
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4e2ac7
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x4e2ab8
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x4ea577
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x47aae8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.004eb0f7
lea edx, [esp + 0x18]
push eax
push edx
call dword [fcn.0047d5dc]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [fcn.0047d404]
test eax, eax
je 0x4ea620
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.004ea207
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [fcn.0047d438]
push edi
lea ecx, [esp + 0x4c]
call fcn.00536e9f
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.00501097
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [fcn.0047d0e0]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [fcn.0047d3d4]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [fcn.0047d444]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], reloc.MSVFW32.dll_DrawDibDraw
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.00536f11
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x4eab57
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x47ab10
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.004e8697
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x4eabb0
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.004e5a37
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.004e5a27
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.004ea207
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [fcn.0047d3d4]
push 0
lea ecx, [esp + 0x4c]
call fcn.00536e9f
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.00501097
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.004e80b7
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [0x47d0e4]
mov ecx, ebx
call fcn.004e59a7
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x4eac7b
push edi
mov ecx, esi
call fcn.004e81c7
push eax
push ebp
mov ecx, esi
call fcn.004e8387
cmp eax, dword [esp + 0x40]
jg 0x4eac77
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x4eac55
mov eax, ebx
jmp 0x4eac81
cmp edi, ebx
jl 0x4eac7f
mov eax, ebx
jmp 0x4eac81
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x4eac92
mov dword [esp + 0x30], eax
jmp 0x4eac9d
cmp edi, ebx
jl 0x4eac98
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.004e5967
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x4eace4
push edi
mov ecx, esi
call fcn.004e80e7
push eax
push ebx
mov ecx, esi
call fcn.004e84b7
cmp eax, dword [esp + 0x44]
jg 0x4eacdc
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x4eacb6
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x4eacee
cmp edi, ebp
jl 0x4eace8
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x4eacee
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x4eacf7
mov ecx, eax
jmp 0x4ead00
cmp edi, ebp
jl 0x4eacfd
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.004e80d7
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], reloc.MSVFW32.dll_DrawDibDraw
call fcn.00536f11
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
Function at 0x501737
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47b8b8
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 [fcn.0047d3d4]
push 0
lea ecx, [esp + 0x20]
call fcn.00536e9f
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00501097
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.00536dcd
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.0053368e
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.0053368e
push 1
push 0
push 0
mov ecx, esi
call fcn.00533636
push 1
push 0
push 1
mov ecx, esi
call fcn.00533636
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], reloc.MSVFW32.dll_DrawDibDraw
call fcn.00536f11
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x5018b7
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47b8d8
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.00536e9f
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00501097
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.00536dcd
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [fcn.0047d3d4]
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 0x50197b
cmp dword [esp + 0x40], 1
jne 0x501979
cmp ecx, eax
jge 0x50197b
mov eax, ecx
cmp eax, 0xc8
jge 0x501987
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.00501737
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [fcn.0047d3d8]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], reloc.MSVFW32.dll_DrawDibDraw
call fcn.00536f11
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x502187
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47b983
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.00531aae
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], 0x482c20
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], 0x482b68
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 [fcn.0047d0b0]
push eax
mov ecx, edi
call fcn.00537147
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00538663
test eax, eax
je 0x5022a3
mov ecx, dword [esp + 0x3c]
call fcn.00537174
mov ecx, dword [esi + 0x1c]
mov ebp, dword [fcn.0047d3ac]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x502267
push edi
mov ecx, esi
call fcn.005347d5
mov ecx, esi
call fcn.00502447
cmp dword [esp + 0x38], 1
jne 0x50229c
or ecx, reloc.MSVFW32.dll_DrawDibDraw
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.00534910
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 0x504497
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x5044ca
push esi
call fcn.00512837
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x5044c3
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 0x504550
mov eax, dword [esi + reloc.MSVFW32.dll_DrawDibDraw]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x504539
mov eax, dword [esi + 8]
test eax, eax
je 0x5044ee
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + reloc.MSVFW32.dll_DrawDibDraw]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x504535
cmp eax, 2
je 0x504539
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x5044e1
cmp eax, 3
je 0x504514
cmp eax, 1
jne 0x5044e1
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 0x5044e1
mov edx, dword [esi + reloc.MSVFW32.dll_DrawDibDraw]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x5044e1
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00504577
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x50455f
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00504577
add esp, 4
pop esi
ret
Function at 0x64ac00
Capabilities:
Encode data using xor

Disassembly:
mov eax, ecx
jmp 0x62fd33
xor ecx, ecx
cmp dword [esp + 4], ecx
jbe 0x62fd4d
push esi
movzx esi, byte [ecx + edx]
rol eax, 7
xor eax, esi
inc ecx
cmp ecx, dword [esp + 8]
jb 0x62fd3c
pop esi
jmp 0x62fd58
ret 4
jmp 0x62fd26

Function at 0x723c8d
Capabilities:
Access peb ldr_data

Disassembly:
mov dword [esp + 0x34], esi
jmp 0x723ca8
mov dword [esp + 0x30], edi
Function at 0x406f90
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffdf4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00409f5c
test esi, esi
jne 0x406fc6
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.0040a0e4
jmp 0x406fe4
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00406e74
mov edi, eax
test esi, esi
je 0x406fe4
cmp dword [ebx], 0
je 0x406fe4
dec esi
jmp 0x406fcd
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x408be4
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov edi, edx
mov esi, eax
mov ebp, dword [esi + 0x10]
mov eax, esi
call fcn.00409044
mov byte [esp], al
cmp byte [esp], 0
jne 0x408d6e
test edi, edi
je 0x408d6e
mov byte [esp + 1], 0
test ebp, ebp
jle 0x408cae
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
xor eax, eax
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x408c89
cmp edi, 0xffffffff
je 0x408c49
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x408c49
mov byte [esp], 0
jmp 0x408d6e
mov ebx, dword [esi]
cmp ebx, 1
jg 0x408c89
test ebx, ebx
jne 0x408c7b
xor eax, eax
mov edx, 1
lock cmpxchg dword [esi], edx
test eax, eax
jne 0x408c7b
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x408d6e
lea eax, [esp + 0xc]
call fcn.004088c4
dec ebp
test ebp, ebp
jg 0x408c2e
cmp edi, 0xffffffff
je 0x408cae
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x408cac
mov byte [esp], 0
jmp 0x408d6e
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x408bf2
lea edx, [ebx + 2]
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408cae
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.00408ddc
mov edx, eax
mov ebx, dword [0x84e8fc]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x408d12
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x408d10
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x408d12
xor edi, edi
cmp byte [esp], 0
je 0x408d38
mov ebx, dword [esi]
test bl, 1
jne 0x408d4e
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408d18
mov byte [esp + 1], 1
jmp 0x408d4e
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408d38
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x408cc5
cmp byte [esp], 0
je 0x408d6e
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
movzx eax, byte [esp]
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x409bb0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x84e05c], 0
je 0x409c17
cmp word [0x84e348], 0xd7b2
jne 0x409bd9
cmp dword [0x84e350], 0
jbe 0x409bd9
mov eax, 0x84e344
call dword [0x84e360]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
mov eax, 0x409c44
call fcn.0040a820
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x840034], 0
jne 0x409c33
push 0
push 0x8409ea
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x409e1c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 0x10]
cmp dword [0x840038], 0
je 0x409e47
mov edx, edi
mov eax, esi
call dword [0x840038]
mov ebx, eax
jmp 0x409e58
mov eax, 8
call fcn.00406ba4
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x84e05d], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x409de4
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateThread
mov esi, eax
test esi, esi
jne 0x409e88
mov eax, ebx
call fcn.00406bc0
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc
Function at 0x40cee0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe98
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x160], ecx
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], ecx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x40d045
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00409f5c
cmp si, word [0x840a28]
jb 0x40cf78
cmp si, word [0x840c28]
ja 0x40cf78
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40cf78
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x840a28]
jae 0x40cf52
mov edi, ebx
dec edi
jmp 0x40cf73
cmp si, word [ebx*8 + 0x840a28]
jbe 0x40cf62
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40cf73
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x840a2c]
call fcn.0040ce00
jmp 0x40cf78
cmp edi, dword [ebp - 8]
jae 0x40cf3c
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40d027
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40d027
push 0x55
lea eax, [ebp - 0xb2]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.kernel32.dll_GetLocaleInfoW
push 0x55
lea eax, [ebp - 0x15c]
push eax
push 0x5a
push ebx
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x160]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040ad28
push dword [ebp - 0x160]
push 0x40d060
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.0040ad28
push dword [ebp - 0x164]
push 0x40d070
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040ad28
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040af60
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d04c
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00409fbc
ret
Function at 0x40d1f8
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40d2fc
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x850b8c
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x850ba4]
jne 0x40d244
mov eax, esi
mov edx, 0x850ba6
mov ecx, 0x55
call fcn.0040ad28
push 0x850b8c
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40d2e6
push 0x850b8c
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00409f5c
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40d2b3
cmp byte [0x850b88], 0
je 0x40d278
mov edx, esi
mov eax, ebx
call fcn.0040d0dc
jmp 0x40d2b3
mov edx, esi
mov eax, ebx
call fcn.0040cee0
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40d2b3
cmp dword [esi], 0
je 0x40d29c
mov eax, esi
mov edx, 0x40d314
call fcn.0040ae80
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040cee0
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040ae80
push 0x850b8c
call sub.kernel32.dll_EnterCriticalSection
mov word [0x850ba4], bx
mov eax, dword [esi]
call fcn.0040ac6c
mov ecx, eax
mov eax, 0x850ba6
mov edx, 0xaa
call fcn.0040cd60
push 0x850b8c
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d303
lea eax, [ebp - 4]
call fcn.00409f5c
ret