joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4da2ca
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 0x4da2f8
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4da316
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004da230
jmp 0x4da316
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4da316
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004da230
test edi, edi
mov eax, edi
jne 0x4da300
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x409160
Capabilities:
Write file on windows

Disassembly:
mov eax, dword [esp + 0xc]
sub esp, 0x14
push eax
mov eax, dword [esp + 0x20]
lea edx, [esp + 0x24]
push edx
mov edx, dword [esp + 0x20]
push eax
mov eax, dword [ecx + 4]
mov ecx, dword [eax + 0x1c]
push edx
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x4091a7
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [esp + 4]
call fcn.00408b20
push 0x434958
lea edx, [esp + 4]
push edx
call fcn.0041e519
mov eax, dword [esp + 0x20]
add esp, 0x14
ret 0xc

Function at 0x4094b0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 8]
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [esp + 0x24]
push eax
mov ebx, ecx
mov ecx, dword [esp + 0x30]
push ecx
push edx
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceExA]
mov esi, eax
test esi, esi
jne 0x4094f7
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [esp + 0x10]
call fcn.00408b20
push 0x434958
lea eax, [esp + 0x10]
push eax
call fcn.0041e519
push esi
push edi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
test eax, eax
mov dword [ebx + 4], eax
jne 0x409525
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [esp + 0x10]
call fcn.00408b20
push 0x434958
lea ecx, [esp + 0x10]
push ecx
call fcn.0041e519
push esi
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x409550
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [esp + 0x10]
call fcn.00408b20
push 0x434958
lea edx, [esp + 0x10]
push edx
call fcn.0041e519
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
test eax, eax
mov dword [ebx], eax
jne 0x40957c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [esp + 0x10]
call fcn.00408b20
push 0x434958
lea eax, [esp + 0x10]
push eax
call fcn.0041e519
pop edi
pop esi
mov eax, ebx
pop ebx
add esp, 0x14
ret 0x10

Function at 0x409690
Capabilities:
Create process on windows
Create process suspended

Disassembly:
push 0xffffffffffffffff
push 0x42e538
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push esi
mov esi, ecx
mov dword [esp + 4], esi
mov ecx, dword [esp + 0x4c]
mov edx, dword [esp + 0x48]
lea eax, [esi + 4]
push eax
mov eax, dword [esp + 0x48]
push ecx
mov ecx, dword [esp + 0x48]
push edx
mov edx, dword [esp + 0x48]
push eax
mov eax, dword [esp + 0x48]
push ecx
mov ecx, dword [esp + 0x48]
push edx
mov edx, dword [esp + 0x48]
push eax
mov eax, dword [esp + 0x48]
push ecx
push edx
push eax
mov dword [esp + 0x4c], 0
mov dword [esi], 0x4306cc
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x409717
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [esp + 0xc]
call fcn.00408b20
push 0x434958
lea ecx, [esp + 0xc]
push ecx
call fcn.0041e519
mov ecx, dword [esp + 0x1c]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x24
ret 0x24
Function at 0x409900
Capabilities:
Query environment variable

Disassembly:
push 0xffffffffffffffff
push 0x42e578
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push ebp
mov ebp, dword [esp + 0x48]
push esi
push edi
mov dword [esp + 0x10], 0
jmp 0x409930
cmp dword [ebp + 0x18], 0x10
lea ebx, [ebp + 4]
jb 0x40993d
mov eax, dword [ebx]
jmp 0x40993f
mov eax, ebx
push 0
push 0
push eax
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov esi, eax
test esi, esi
je 0x4099a7
push esi
mov dword [esp + 0x18], 0x4306dc
call fcn.0040d5f0
mov edi, eax
add esp, 4
mov dword [esp + 0x18], edi
mov dword [esp + 0x1c], esi
cmp dword [ebp + 0x18], 0x10
mov dword [esp + 0x44], 0
jb 0x40997b
mov ebx, dword [ebx]
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
test eax, eax
je 0x4099c6
cmp eax, esi
push edi
jb 0x4099e5
mov dword [esp + 0x48], 0xffffffff
mov dword [esp + 0x18], 0x4306dc
call fcn.0041e374
add esp, 4
jmp 0x409930
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [esp + 0x18]
call fcn.00408b20
push 0x434958
lea eax, [esp + 0x18]
push eax
call fcn.0041e519
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [esp + 0x2c]
call fcn.00408b20
push 0x434958
lea ecx, [esp + 0x2c]
push ecx
call fcn.0041e519
mov esi, dword [esp + 0x50]
mov ecx, esi
call fcn.00405060
push edi
call fcn.0041e374
mov ecx, dword [esp + 0x40]
add esp, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x409fe0
Capabilities:
Create directory

Disassembly:
mov eax, dword [esp + 4]
mov ecx, dword [eax + 0x14]
sub esp, 0x1c
test ecx, ecx
je 0x40a003
cmp dword [eax + 0x18], 0x10
jb 0x409ff9
mov edx, dword [eax + 4]
jmp 0x409ffc
lea edx, [eax + 4]
cmp byte [edx + ecx - 1], 0x5c
jne 0x40a03d
cmp dword [eax + 0x18], 0x10
jb 0x40a00e
mov eax, dword [eax + 4]
jmp 0x40a011
add eax, 4
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
test eax, eax
jne 0x40a05c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
lea ecx, [esp + 0xc]
call fcn.00408b20
push 0x434958
lea eax, [esp + 0xc]
push eax
call fcn.0041e519
push 0
push 0x100
push 1
push 0
push 0
push eax
lea ecx, [esp + 0x18]
call fcn.00409310
lea ecx, [esp]
call fcn.004091f0
add esp, 0x1c
ret
Function at 0x40a590
Capabilities:
Delete directory
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x42e6ae
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x188
mov eax, dword [0x438f6c]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, dword [edi + 0x14]
xor ebx, ebx
cmp esi, ebx
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], esp
je 0x40a5e4
mov edx, dword [edi + 0x18]
cmp edx, 0x10
lea eax, [edi + 4]
jb 0x40a5d7
mov ecx, dword [eax]
jmp 0x40a5d9
mov ecx, eax
cmp byte [ecx + esi - 1], 0x5c
jne 0x40a6fe
cmp byte [ebp + 0xc], bl
je 0x40a6e0
push 0x430440
lea eax, [ebp - 0x194]
push edi
push eax
mov dword [ebp - 4], ebx
call fcn.00406b50
add esp, 0xc
push eax
lea ecx, [ebp - 0x178]
mov byte [ebp - 4], 1
call fcn.0042d6a0
cmp dword [ebp - 0x17c], 0x10
mov byte [ebp - 4], 3
jb 0x40a631
mov ecx, dword [ebp - 0x190]
push ecx
call fcn.0041e36f
add esp, 4
mov esi, 0xf
mov dword [ebp - 0x17c], esi
mov dword [ebp - 0x180], ebx
mov byte [ebp - 0x190], bl
jmp 0x40a650
cmp byte [ebp - 0x148], 0x2e
je 0x40a6b8
lea edx, [ebp - 0x148]
push edx
lea eax, [ebp - 0x30]
push edi
push eax
call fcn.00406b50
add esp, 0xc
test byte [ebp - 0x174], 0x10
mov byte [ebp - 4], 4
je 0x40a689
push 1
push 0x43068c
lea ecx, [ebp - 0x30]
call fcn.00404240
lea ecx, [ebp - 0x30]
push 1
push ecx
call fcn.0040a590
mov eax, dword [ebp - 0x18]
add esp, 8
cmp eax, 0x10
mov byte [ebp - 4], 3
jb 0x40a6af
mov edx, dword [ebp - 0x2c]
push edx
call fcn.0041e36f
add esp, 4
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x1c], ebx
mov byte [ebp - 0x2c], bl
lea ecx, [ebp - 0x178]
call fcn.0042d5e0
cmp al, bl
jne 0x40a650
lea ecx, [ebp - 0x178]
mov byte [ebp - 4], bl
call fcn.0042d590
jmp 0x40a6e0
cmp dword [edi + 0x18], 0x10
jb 0x40a6f2
mov eax, dword [edi + 4]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
jmp 0x40a70c
lea eax, [edi + 4]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
jmp 0x40a70c
cmp edx, 0x10
jb 0x40a705
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x14]
call fcn.0041ef4c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x41f35f
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x18
push 0x431098
call fcn.00421dbc
mov edi, 0x94
mov eax, edi
call fcn.00427490
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [esi], edi
push esi
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov ecx, dword [esi + 0x10]
mov dword [0x43a338], ecx
mov eax, dword [esi + 4]
mov dword [0x43a344], eax
mov edx, dword [esi + 8]
mov dword [0x43a348], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x43a33c], esi
cmp ecx, 2
je 0x41f3bf
or esi, 0x8000
mov dword [0x43a33c], esi
shl eax, 8
add eax, edx
mov dword [0x43a340], eax
xor edi, edi
push edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
cmp word [eax], 0x5a4d
jne 0x41f3f8
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41f3f8
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x41f410
cmp eax, 0x20b
je 0x41f3fd
mov dword [ebp - 0x1c], edi
jmp 0x41f424
cmp dword [ecx + 0x84], 0xe
jbe 0x41f3f8
xor eax, eax
cmp dword [ecx + 0xf8], edi
jmp 0x41f41e
cmp dword [ecx + 0x74], 0xe
jbe 0x41f3f8
xor eax, eax
cmp dword [ecx + 0xe8], edi
setne al
mov dword [ebp - 0x1c], eax
push 1
call fcn.00423e22
pop ecx
test eax, eax
jne 0x41f438
push 0x1c
call fcn.0041f33b
pop ecx
call fcn.00424ce4
test eax, eax
jne 0x41f449
push 0x10
call fcn.0041f33b
pop ecx
call fcn.00427404
mov dword [ebp - 4], edi
call fcn.00427206
test eax, eax
jge 0x41f462
push 0x1b
call fcn.0041f316
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x43ba34], eax
call fcn.004270e4
mov dword [0x43a198], eax
call fcn.00427042
test eax, eax
jge 0x41f488
push 8
call fcn.0041f316
pop ecx
call fcn.00426e0f
test eax, eax
jge 0x41f499
push 9
call fcn.0041f316
pop ecx
push 1
call fcn.0042698e
pop ecx
mov dword [ebp - 0x24], eax
cmp eax, edi
je 0x41f4af
push eax
call fcn.0041f316
pop ecx
mov eax, dword [0x43a358]
mov dword [0x43a35c], eax
push eax
push dword [0x43a350]
push dword [0x43a34c]
call fcn.00407460
add esp, 0xc
mov esi, eax
mov dword [ebp - 0x28], esi
cmp dword [ebp - 0x1c], edi
jne 0x41f4de
push esi
call fcn.00426abb
call fcn.00426add
jmp 0x41f510
or dword [ebp - 4], 0xffffffff
mov eax, esi
lea esp, [ebp - 0x34]
call fcn.00421df7
ret
Function at 0x424eb7
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x3a0]
sub esp, 0x420
mov eax, dword [0x438f6c]
push edi
xor edi, edi
cmp dword [ebp + 0x3b0], edi
mov dword [ebp + 0x39c], eax
mov dword [ebp - 0x78], edi
mov dword [ebp - 0x7c], edi
jne 0x424ee8
xor eax, eax
jmp 0x425071
mov eax, dword [ebp + 0x3a8]
push ebx
mov ebx, dword [ebp + 0x3a8]
and eax, 0x1f
sar ebx, 5
push esi
lea esi, [eax + eax*8]
lea ebx, [ebx*4 + 0x43a8e0]
mov eax, dword [ebx]
shl esi, 2
test byte [eax + esi + 4], 0x20
je 0x424f24
push 2
push edi
push edi
push dword [ebp + 0x3a8]
call fcn.0042a739
add esp, 0x10
mov eax, dword [ebx]
add eax, esi
test byte [eax + 4], 0x80
je 0x424fff
cmp dword [ebp + 0x3b0], edi
mov eax, dword [ebp + 0x3ac]
mov dword [ebp - 0x74], eax
mov dword [ebp - 0x6c], edi
jbe 0x42503d
mov ecx, dword [ebp - 0x74]
sub ecx, dword [ebp + 0x3ac]
lea eax, [ebp - 0x68]
mov dword [ebp - 0x70], edi
cmp ecx, dword [ebp + 0x3b0]
jae 0x424f88
mov edx, dword [ebp - 0x74]
inc dword [ebp - 0x74]
mov dl, byte [edx]
inc ecx
cmp dl, 0xa
jne 0x424f79
inc dword [ebp - 0x7c]
mov byte [eax], 0xd
inc eax
inc dword [ebp - 0x70]
mov byte [eax], dl
inc eax
inc dword [ebp - 0x70]
cmp dword [ebp - 0x70], 0x400
jl 0x424f59
mov edi, eax
lea eax, [ebp - 0x68]
sub edi, eax
push 0
lea eax, [ebp - 0x80]
push eax
push edi
lea eax, [ebp - 0x68]
push eax
mov eax, dword [ebx]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x424fc8
mov eax, dword [ebp - 0x80]
add dword [ebp - 0x78], eax
cmp eax, edi
jl 0x424fd1
mov eax, dword [ebp - 0x74]
sub eax, dword [ebp + 0x3ac]
xor edi, edi
cmp eax, dword [ebp + 0x3b0]
jb 0x424f4a
jmp 0x424fd3
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
xor edi, edi
mov eax, dword [ebp - 0x78]
cmp eax, edi
jne 0x42506c
cmp dword [ebp - 0x6c], edi
je 0x42503d
push 5
pop esi
cmp dword [ebp - 0x6c], esi
jne 0x425032
call fcn.00421f11
mov dword [eax], 9
call fcn.00421f1a
mov dword [eax], esi
jmp 0x425067
push edi
lea ecx, [ebp - 0x80]
push ecx
push dword [ebp + 0x3b0]
push dword [ebp + 0x3ac]
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x425027
mov eax, dword [ebp - 0x80]
mov dword [ebp - 0x6c], edi
mov dword [ebp - 0x78], eax
jmp 0x424fd3
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x6c], eax
jmp 0x424fd3
push dword [ebp - 0x6c]
call fcn.00421f23
pop ecx
jmp 0x425067
mov eax, dword [ebx]
test byte [eax + esi + 4], 0x40
je 0x425055
mov eax, dword [ebp + 0x3ac]
cmp byte [eax], 0x1a
jne 0x425055
xor eax, eax
jmp 0x42506f
call fcn.00421f11
mov dword [eax], 0x1c
call fcn.00421f1a
mov dword [eax], edi
or eax, 0xffffffff
jmp 0x42506f
sub eax, dword [ebp - 0x7c]
pop esi
pop ebx
mov ecx, dword [ebp + 0x39c]
pop edi
call fcn.0041ef4c
add ebp, 0x3a0
leave
ret
Function at 0x4269f8
Capabilities:
Terminate process

Disassembly:
push 8
push 0x431dc0
call fcn.00421dbc
push 8
call fcn.00420e80
pop ecx
xor edi, edi
mov dword [ebp - 4], edi
xor esi, esi
inc esi
cmp dword [0x43a378], esi
jne 0x426a2c
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov dword [0x43a374], esi
mov al, byte [ebp + 0x10]
mov byte [0x43a370], al
cmp dword [ebp + 0xc], edi
jne 0x426a76
cmp dword [0x43a9e8], edi
je 0x426a66
mov eax, dword [0x43a9e4]
sub eax, 4
mov dword [0x43a9e4], eax
cmp eax, dword [0x43a9e8]
jb 0x426a66
mov eax, dword [eax]
cmp eax, edi
je 0x426a47
call eax
jmp 0x426a47
push 0x438054
mov eax, 0x43804c
call fcn.00426976
pop ecx
push 0x438060
mov eax, 0x438058
call fcn.00426976
pop ecx
or dword [ebp - 4], 0xffffffff
call 0x426aa7
cmp dword [ebp + 0x10], edi
jne 0x426ab5
mov dword [0x43a378], esi
push dword [ebp + 8]
call fcn.00426934
xor edi, edi
xor esi, esi
inc esi
cmp dword [ebp + 0x10], edi
je 0x426ab4
push 8
call fcn.00420dcb
pop ecx
ret
call fcn.00421df7
ret

Function at 0x426afb
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x438f6c]
mov ecx, dword [ebp + 0x94]
push ebx
push esi
mov dword [ebp + 0x88], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x4397f0]
je 0x426b30
inc eax
cmp eax, 0x13
jb 0x426b21
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x4397f0]
jne 0x426c56
mov eax, dword [0x43a1a0]
cmp eax, 1
je 0x426c2e
cmp eax, edx
jne 0x426b60
cmp dword [0x438fd4], 1
je 0x426c2e
cmp ecx, 0xfc
je 0x426c56
push 0x104
lea eax, [ebp - 0x80]
push eax
push edx
mov byte [ebp + 0x84], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x426b96
lea eax, [ebp - 0x80]
push 0x431ae0
push eax
call fcn.004249a0
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.00422060
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x426bca
mov eax, edi
push eax
call fcn.00422060
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x431adc
push edi
call fcn.0041f630
add esp, 0x10
push edi
call fcn.00422060
push dword [esi + 0x4397f4]
mov ebx, eax
call fcn.00422060
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.00427490
mov ebx, esp
push 0x432170
push ebx
call fcn.004249a0
push edi
push ebx
call fcn.004249b0
push 0x431ad8
push ebx
call fcn.004249b0
push dword [esi + 0x4397f4]
push ebx
call fcn.004249b0
push 0x12010
push 0x431aa4
push ebx
call fcn.0042aea4
add esp, 0x2c
jmp 0x426c56
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x4397f4]
push dword [esi]
call fcn.00422060
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea esp, [ebp - 0x8c]
mov ecx, dword [ebp + 0x88]
call fcn.0041ef4c
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x42823e
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.00427490
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4282d9
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x43a338]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x4282d9
cmp eax, 1
je 0x4282fa
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4282d9
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x4282a6
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x4282d5
xor eax, eax
inc eax
jmp 0x428319
cmp edi, eax
jae 0x4282dd
xor eax, eax
jmp 0x428319
cmp eax, esi
jae 0x4282e4
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x43a338]
jmp 0x4282fd
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x429dc0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x429dee
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x429df5
cmp ebx, dword [eax + 4]
jae 0x429df5
xor eax, eax
jmp 0x429fe5
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x429e06
xor eax, eax
inc eax
jmp 0x429fe4
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x429e1c
cmp ecx, edx
jae 0x429f61
cmp dword [eax + 4], 0
je 0x429e25
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x429e0d
cmp dword [ebp + 8], 0
je 0x429e47
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x429f61
cmp eax, esi
jae 0x429f61
mov eax, dword [0x43a5f0]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x429e6c
cmp dword [esi*4 + 0x43a5f8], edi
je 0x429f65
inc esi
cmp esi, eax
jl 0x429e5a
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x429fe1
cmp dword [ebp - 8], 0x1000000
jne 0x429fe1
test byte [ebp - 0xc], 0xcc
je 0x429eea
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x429fe1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x429fe1
cmp word [eax + 0x18], 0x10b
jne 0x429fe1
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x429fe1
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x429eea
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x429eea
test byte [ecx + 0x27], 0x80
jne 0x429f61
push 1
push 0x43a638
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x429dfe
mov ecx, dword [0x43a5f0]
test ecx, ecx
mov edx, ecx
jle 0x429f1e
lea eax, [ecx*4 + 0x43a5f4]
cmp dword [eax], edi
je 0x429f1e
dec edx
sub eax, 4
test edx, edx
jg 0x429f12
test edx, edx
jne 0x429f4f
push 0xf
pop ebx
cmp ecx, ebx
jg 0x429f2b
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x429f43
lea eax, [edx*4 + 0x43a5f8]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x429f31
cmp ecx, 0x10
jge 0x429f4f
inc ecx
mov dword [0x43a5f0], ecx
push 0
push 0x43a638
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x429dfe
xor eax, eax
jmp 0x429fe4
test esi, esi
jle 0x429dfe
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x43a638
call ebx
test eax, eax
jne 0x429dfe
cmp dword [esi*4 + 0x43a5f8], edi
je 0x429fbb
mov eax, dword [0x43a5f0]
lea esi, [eax - 1]
test esi, esi
jl 0x429fa9
cmp dword [esi*4 + 0x43a5f8], edi
je 0x429fa5
dec esi
jns 0x429f99
test esi, esi
jge 0x429fb9
cmp eax, 0x10
jge 0x429fb4
inc eax
mov dword [0x43a5f0], eax
lea esi, [eax - 1]
jmp 0x429fbb
je 0x429fd3
xor ecx, ecx
test esi, esi
jl 0x429fd3
lea eax, [ecx*4 + 0x43a5f8]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x429fc1
push 0
push 0x43a638
call ebx
jmp 0x429dfe
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x42abf4
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 8], 0
cmp dword [ebp + 0x10], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edx, ebx
je 0x42adc8
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0x1f
sar ecx, 5
lea esi, [eax + eax*8]
lea edi, [ecx*4 + 0x43a8e0]
mov eax, dword [edi]
shl esi, 2
add eax, esi
mov cl, byte [eax + 4]
test cl, 2
jne 0x42adc8
test cl, 0x48
je 0x42ac5f
cmp byte [eax + 5], 0xa
je 0x42ac5f
mov eax, dword [edi]
mov al, byte [eax + esi + 5]
dec dword [ebp + 0x10]
mov byte [ebx], al
mov eax, dword [edi]
lea edx, [ebx + 1]
mov dword [ebp - 8], 1
mov byte [eax + esi + 5], 0xa
push 0
lea eax, [ebp - 0xc]
push eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push edx
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x42acb1
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 5
pop esi
cmp eax, esi
jne 0x42ac99
call fcn.00421f11
mov dword [eax], 9
call fcn.00421f1a
mov dword [eax], esi
jmp 0x42aca9
cmp eax, 0x6d
je 0x42adc8
push eax
call fcn.00421f23
pop ecx
or eax, 0xffffffff
jmp 0x42adca
mov eax, dword [ebp - 0xc]
mov ecx, dword [edi]
add dword [ebp - 8], eax
test byte [ecx + esi + 4], 0x80
je 0x42adc3
test eax, eax
je 0x42acd8
cmp byte [ebx], 0xa
jne 0x42acd8
mov eax, ecx
lea eax, [eax + esi + 4]
or byte [eax], 4
jmp 0x42ace1
mov eax, dword [edi]
lea eax, [eax + esi + 4]
and byte [eax], 0xfb
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
add ecx, eax
cmp eax, ecx
mov dword [ebp + 0x10], eax
mov dword [ebp - 8], ecx
jae 0x42adbd
mov eax, dword [ebp + 0x10]
mov al, byte [eax]
cmp al, 0x1a
je 0x42adad
cmp al, 0xd
je 0x42ad13
mov byte [ebx], al
inc ebx
inc dword [ebp + 0x10]
jmp 0x42ad9f
dec ecx
cmp dword [ebp + 0x10], ecx
jae 0x42ad2d
mov eax, dword [ebp + 0x10]
inc eax
cmp byte [eax], 0xa
jne 0x42ad28
add dword [ebp + 0x10], 2
jmp 0x42ad81
mov dword [ebp + 0x10], eax
jmp 0x42ad9b
inc dword [ebp + 0x10]
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
mov eax, dword [edi]
push dword [eax + esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x42ad55
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x42ad9b
cmp dword [ebp - 0xc], 0
je 0x42ad9b
mov eax, dword [edi]
test byte [eax + esi + 4], 0x48
je 0x42ad76
mov al, byte [ebp - 1]
cmp al, 0xa
je 0x42ad81
mov byte [ebx], 0xd
mov ecx, dword [edi]
mov byte [ecx + esi + 5], al
jmp 0x42ad9e
cmp ebx, dword [ebp + 0xc]
jne 0x42ad86
cmp byte [ebp - 1], 0xa
jne 0x42ad86
mov byte [ebx], 0xa
jmp 0x42ad9e
push 1
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004257b4
add esp, 0xc
cmp byte [ebp - 1], 0xa
je 0x42ad9f
mov byte [ebx], 0xd
inc ebx
mov ecx, dword [ebp - 8]
cmp dword [ebp + 0x10], ecx
jb 0x42acf7
jmp 0x42adbd
mov eax, dword [edi]
test byte [eax + esi + 4], 0x40
jne 0x42adbd
lea esi, [eax + esi + 4]
or byte [esi], 2
sub ebx, dword [ebp + 0xc]
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 8]
jmp 0x42adca
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret