joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406fe0
Capabilities:
Read file on windows

Disassembly:
mov eax, 0x2004
call fcn.0040b0f0
mov eax, dword [0x436010]
xor eax, esp
mov dword [esp + 0x2000], eax
mov eax, dword [esp + 0x2008]
push ebx
mov ebx, dword [esp + 0x2010]
push ebp
mov ebp, dword [esp + 0x2018]
push esi
push edi
push 0x428580
push eax
call fcn.004039f0
push ebp
push 0x5c
push ebx
push str._s_c_s
mov edi, eax
lea eax, [esp + 0x28]
push 0x1000
push eax
call fcn.00401ce0
add esp, 0x20
cmp eax, 0x1000
jl 0x407047
xor esi, esi
jmp 0x40711c
lea eax, [esp + 0x10]
push eax
call fcn.00403990
add esp, 4
cmp eax, 1
jne 0x4070f6
mov eax, dword [0x436004]
cmp eax, 0xffffffff
jne 0x4070c0
push str.PYINSTALLER_STRICT_UNPACK_MODE
call fcn.00407530
mov esi, eax
add esp, 4
test esi, esi
je 0x4070da
mov edx, 0x428cf4
mov ecx, esi
mov al, byte [ecx]
cmp al, byte [edx]
jne 0x4070a1
test al, al
je 0x40709d
mov al, byte [ecx + 1]
cmp al, byte [edx + 1]
jne 0x4070a1
add ecx, 2
add edx, 2
test al, al
jne 0x407081
xor ecx, ecx
jmp 0x4070a6
sbb ecx, ecx
or ecx, 1
xor eax, eax
test ecx, ecx
push esi
setne al
mov dword [0x436004], eax
call fcn.0041298e
mov eax, dword [0x436004]
add esp, 4
test eax, eax
je 0x4070e4
lea eax, [esp + 0x10]
push eax
push str.ERROR:_file_already_exists_but_should_not:__s_n
call fcn.00402630
add esp, 8
xor esi, esi
jmp 0x40711c
mov dword [0x436004], 0
lea eax, [esp + 0x10]
push eax
push str.WARNING:_file_already_exists_but_should_not:__s_n
call fcn.00402630
add esp, 8
push ebp
push ebx
call fcn.004071f0
add esp, 8
test eax, eax
jns 0x407108
xor esi, esi
jmp 0x40711c
lea eax, [esp + 0x10]
push 0x42a75c
push eax
call fcn.004039f0
add esp, 8
mov esi, eax
xor ebx, ebx
test edi, edi
je 0x4071bf
push edi
test esi, esi
je 0x4071c4
call fcn.0040e671
add esp, 4
test eax, eax
jne 0x4071ac
nop dword [eax + eax]
push edi
push 0x1000
lea eax, [esp + 0x1018]
push 1
push eax
call fcn.0040e8a2
add esp, 0x10
test eax, eax
jne 0x40716c
push edi
call fcn.0040e69d
add esp, 4
test eax, eax
je 0x407191
push edi
jmp 0x4071a1
push esi
push eax
lea eax, [esp + 0x1018]
push 1
push eax
call fcn.0040efc5
add esp, 0x10
test eax, eax
je 0x4071a0
push esi
call fcn.0040e69d
add esp, 4
test eax, eax
jne 0x4071a0
push edi
call fcn.0040e671
add esp, 4
test eax, eax
je 0x407140
jmp 0x4071ac
push esi
call fcn.00415aaa
add esp, 4
or ebx, 0xffffffff
push edi
call fcn.0040e641
push esi
call fcn.0040e641
add esp, 8
mov eax, ebx
jmp 0x4071cf
test esi, esi
je 0x4071cc
push esi
call fcn.0040e641
add esp, 4
or eax, 0xffffffff
mov ecx, dword [esp + 0x2010]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0040b0d7
add esp, 0x2004
ret
Function at 0x407360
Capabilities:
Get common file path
Set environment variable

Disassembly:
mov eax, 0x2028
call fcn.0040b0f0
mov eax, dword [0x436010]
xor eax, esp
mov dword [esp + 0x2024], eax
mov eax, dword [esp + 0x202c]
push ebx
push ebp
mov ebp, dword [esp + 0x2038]
xor ebx, ebx
mov dword [esp + 8], eax
push esi
push edi
test ebp, ebp
je 0x4073e1
push 0x42a66c
call fcn.00407530
push ebp
mov ebx, eax
call fcn.00406e60
mov edi, eax
add esp, 8
test edi, edi
je 0x40749b
push edi
push 0x42a670
call fcn.00414f1d
push edi
mov esi, eax
call fcn.0041298e
add esp, 0xc
test esi, esi
je 0x4073e1
push str.LOADER:_Failed_to_set_the_TMP_environment_variable._n
call fcn.004025c0
add esp, 4
xor eax, eax
jmp 0x407515
lea eax, [esp + 0x34]
push eax
push 0x1000
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
call sub.KERNEL32.dll_GetCurrentProcessId
push eax
push str._MEI_d
lea eax, [esp + 0x1c]
push 0x10
push eax
call fcn.00402430
add esp, 0x10
xor esi, esi
nop dword [eax]
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x38]
push eax
call fcn.00415a8f
mov edi, eax
push edi
call fcn.00408120
add esp, 0xc
test eax, eax
je 0x40749f
push edi
call fcn.0041298e
inc esi
add esp, 4
cmp esi, 5
jl 0x407410
test ebp, ebp
je 0x40749b
push 0
push 0x42a66c
push 0
call fcn.00408280
test ebx, ebx
je 0x407484
push 0
push ebx
push 0
mov edi, eax
call fcn.00408280
mov esi, eax
push esi
push edi
call fcn.00414f1d
push edi
call fcn.0041298e
push esi
call fcn.0041298e
push ebx
call fcn.0041298e
add esp, 0x2c
xor eax, eax
jmp 0x407515
add esp, 0xc
mov esi, eax
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
push esi
call fcn.0041298e
add esp, 4
xor eax, eax
jmp 0x407515
push 0x1000
push edi
push dword [esp + 0x18]
call fcn.00408320
push edi
call fcn.0041298e
add esp, 0x10
test ebp, ebp
je 0x407510
push 0
push 0x42a66c
push 0
call fcn.00408280
test ebx, ebx
je 0x4074f9
push 0
push ebx
push 0
mov edi, eax
call fcn.00408280
mov esi, eax
push esi
push edi
call fcn.00414f1d
push edi
call fcn.0041298e
push esi
call fcn.0041298e
push ebx
call fcn.0041298e
add esp, 0x2c
jmp 0x407510
add esp, 0xc
mov esi, eax
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
push esi
call fcn.0041298e
add esp, 4
mov eax, 1
mov ecx, dword [esp + 0x2034]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0040b0d7
add esp, 0x2028
ret
Function at 0x407530
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x4004
call fcn.0040b0f0
mov eax, dword [0x436010]
xor eax, esp
mov dword [esp + 0x4000], eax
mov eax, dword [esp + 0x4008]
push 0
push eax
push 0
call fcn.00408280
add esp, 0xc
lea ecx, [esp]
push 0x2000
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
je 0x4075c0
push 0x2000
lea eax, [esp + 0x2004]
push eax
lea eax, [esp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
push 0
lea eax, [esp + 4]
push eax
push 0
call fcn.00408320
add esp, 0xc
test eax, eax
je 0x4075c0
cmp byte [eax], 0
je 0x4075c0
push eax
call fcn.004177a1
add esp, 4
mov ecx, dword [esp + 0x4000]
xor ecx, esp
call fcn.0040b0d7
add esp, 0x4004
ret
mov ecx, dword [esp + 0x4000]
xor eax, eax
xor ecx, esp
call fcn.0040b0d7
add esp, 0x4004
ret

Function at 0x407910
Capabilities:
Set environment variable

Disassembly:
push esi
push edi
push 0
push dword [esp + 0x10]
push 0
call fcn.00408280
add esp, 0xc
mov edi, eax
push 0
push edi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
push edi
mov esi, eax
call fcn.0041298e
add esp, 4
mov eax, esi
pop edi
pop esi
ret
Function at 0x407940
Capabilities:
Accept command line arguments
Create process on windows
Create process suspended

Disassembly:
mov eax, 0x2068
call fcn.0040b0f0
mov eax, dword [0x436010]
xor eax, esp
mov dword [esp + 0x2064], eax
mov eax, dword [esp + 0x206c]
push 0x1000
push eax
lea eax, [esp + 0x6c]
mov dword [esp + 8], 0
push eax
call fcn.00408280
add esp, 0xc
push 1
push 0x406e40
call dword [sym.imp.KERNEL32.dll_SetConsoleCtrlHandler]
lea eax, [esp + 0x20]
mov dword [esp + 4], 0xc
push eax
mov dword [esp + 0xc], 0
mov dword [esp + 0x10], 1
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
mov eax, 1
mov dword [esp + 0x24], 0
push 0
mov dword [esp + 0x2c], 0
mov dword [esp + 0x30], 0
mov dword [esp + 0x50], 0x101
mov word [esp + 0x54], ax
call fcn.00412b08
push eax
call fcn.004177f5
push eax
call fcn.00415647
xor ecx, ecx
cmp eax, 0xffffffff
push 1
cmove eax, ecx
mov dword [esp + 0x68], eax
call fcn.00412b08
push eax
call fcn.004177f5
push eax
call fcn.00415647
xor ecx, ecx
cmp eax, 0xffffffff
push 2
cmove eax, ecx
mov dword [esp + 0x78], eax
call fcn.00412b08
push eax
call fcn.004177f5
push eax
call fcn.00415647
add esp, 0x24
xor ecx, ecx
cmp eax, 0xffffffff
cmove eax, ecx
mov dword [esp + 0x60], eax
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x24]
push eax
push ecx
push ecx
push ecx
push 1
push ecx
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
lea eax, [esp + 0x88]
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x407a94
push 0xffffffffffffffff
push dword [esp + 0x14]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea eax, [esp]
push eax
push dword [esp + 0x14]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov eax, dword [esp]
mov ecx, dword [esp + 0x2064]
xor ecx, esp
call fcn.0040b0d7
add esp, 0x2068
ret
push str.Error_creating_child_process__n
push 0x42a780
call fcn.00402510
mov ecx, dword [esp + 0x206c]
add esp, 8
xor ecx, esp
or eax, 0xffffffff
call fcn.0040b0d7
add esp, 0x2068
ret
Function at 0x407b00
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x18
push ebx
push ebp
push esi
push edi
xorps xmm0, xmm0
push 0x2000
movlpd qword [esp + 0x1c], xmm0
call fcn.004129a9
mov esi, eax
add esp, 4
mov dword [esp + 0x14], esi
test esi, esi
je 0x407c6a
mov ebx, dword [esp + 0x2c]
push 2
push 0
push 0
push ebx
call fcn.0040ecc6
add esp, 0x10
test eax, eax
js 0x407c6a
push ebx
call fcn.00416151
add esp, 4
mov edi, eax
mov eax, dword [esp + 0x34]
test edx, edx
jb 0x407c6a
ja 0x407b86
cmp edi, eax
jb 0x407c6a
test edx, edx
jne 0x407b86
cmp edi, 0x2000
jae 0x407b86
xorps xmm0, xmm0
movlpd qword [esp + 0x20], xmm0
mov ebx, dword [esp + 0x24]
mov ebp, dword [esp + 0x20]
jmp 0x407b93
mov ebp, edi
mov ebx, edx
add ebp, 0xffffe000
adc ebx, 0xffffffff
sub edi, ebp
mov dword [esp + 0x10], ebx
cmp edi, eax
jb 0x407c6a
push 0
push ebx
push ebp
push dword [esp + 0x38]
call fcn.0040ecc6
add esp, 0x10
test eax, eax
js 0x407c6a
push dword [esp + 0x2c]
push edi
push 1
push esi
call fcn.0040e8a2
add esp, 0x10
cmp eax, edi
jne 0x407c6a
mov eax, dword [esp + 0x34]
sub edi, eax
add edi, 1
je 0x407c49
lea ebx, [esi - 1]
add ebx, edi
mov esi, dword [esp + 0x30]
mov edx, ebx
sub eax, 4
jb 0x407c01
nop dword [eax]
mov ecx, dword [edx]
cmp ecx, dword [esi]
jne 0x407c0a
add edx, 4
add esi, 4
sub eax, 4
jae 0x407bf0
cmp eax, 0xfffffffc
je 0x407c8a
mov cl, byte [edx]
cmp cl, byte [esi]
jne 0x407c37
cmp eax, 0xfffffffd
je 0x407c8a
mov cl, byte [edx + 1]
cmp cl, byte [esi + 1]
jne 0x407c37
cmp eax, 0xfffffffe
je 0x407c8a
mov cl, byte [edx + 2]
cmp cl, byte [esi + 2]
jne 0x407c37
cmp eax, 0xffffffff
je 0x407c8a
mov al, byte [edx + 3]
cmp al, byte [esi + 3]
je 0x407c8a
mov eax, dword [esp + 0x34]
dec ebx
sub edi, 1
jne 0x407be1
mov ebx, dword [esp + 0x10]
mov esi, dword [esp + 0x14]
mov edi, eax
mov edx, 0
add edi, ebp
adc edx, ebx
add edi, 0xffffffff
adc edx, 0xffffffff
test ebx, ebx
jne 0x407b67
test ebp, ebp
jne 0x407b67
mov edi, dword [esp + 0x18]
mov esi, dword [esp + 0x1c]
push dword [esp + 0x14]
call fcn.0041298e
add esp, 4
mov eax, edi
mov edx, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x18
ret
xor esi, esi
add edi, ebp
adc esi, dword [esp + 0x10]
add edi, 0xffffffff
adc esi, 0xffffffff
jmp 0x407c72
Function at 0x408120
Capabilities:
Create directory

Disassembly:
mov eax, 0x201c
call fcn.0040b0f0
mov eax, dword [0x436010]
xor eax, esp
mov dword [esp + 0x2018], eax
push esi
push edi
mov edi, dword [esp + 0x2028]
lea eax, [esp + 0xc]
push eax
xor esi, esi
mov dword [esp + 0x10], 0xffffffff
push 8
mov dword [esp + 0x10], 0
mov dword [esp + 0x18], esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x4081cb
lea eax, [esp + 8]
push eax
push esi
push esi
push 1
push dword [esp + 0x1c]
call dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
test eax, eax
jne 0x408191
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x4081cb
push dword [esp + 8]
push 1
call fcn.00412983
mov esi, eax
add esp, 8
test esi, esi
je 0x4081cb
lea eax, [esp + 8]
push eax
push dword [esp + 0xc]
push esi
push 1
push dword [esp + 0x1c]
call dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
test eax, eax
je 0x4081cb
lea eax, [esp + 0x10]
push eax
push dword [esi]
call sub.ADVAPI32.dll_ConvertSidToStringSidW
push esi
call fcn.0041298e
mov eax, dword [esp + 0x10]
add esp, 4
cmp eax, 0xffffffff
je 0x4081e4
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov esi, dword [esp + 0x10]
mov eax, str.S_1_3_4
test esi, esi
cmovne eax, esi
push eax
push str.D:_A__FA____s_
lea eax, [esp + 0x28]
push 0x1000
push eax
call fcn.00407ed0
add esp, 0x10
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
push 0
lea eax, [esp + 0x1c]
mov dword [esp + 0x18], 0xc
push eax
push 1
lea eax, [esp + 0x2c]
mov dword [esp + 0x28], 0
push eax
call sub.ADVAPI32.dll_ConvertStringSecurityDescriptorToSecurityDescriptorW
test eax, eax
je 0x408262
lea eax, [esp + 0x14]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
neg eax
pop edi
sbb eax, eax
neg eax
dec eax
pop esi
mov ecx, dword [esp + 0x2018]
xor ecx, esp
call fcn.0040b0d7
add esp, 0x201c
ret
mov ecx, dword [esp + 0x2020]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, esp
call fcn.0040b0d7
add esp, 0x201c
ret
Function at 0x40ba30
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40ba6f
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40ba6f
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40ba6f
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40ba6f
cmp dword [ecx + 0x74], 0xe
jbe 0x40ba6f
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x413624
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x436010]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x42ec50
push esi
call fcn.0041bcae
pop ecx
pop ecx
test eax, eax
jne 0x413652
xor al, al
jmp 0x4136cf
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.00413365
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x41368c
push dword [ebp - 0x210]
call fcn.0041298e
xor al, al
jmp 0x4136cd
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x413692
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x4136b2
push edx
call fcn.0041355b
pop ecx
test al, al
je 0x41367d
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x4136c0
mov bl, 1
push dword [ebp - 0x210]
call fcn.0041298e
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0040b0d7
leave
ret
Function at 0x415f55
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0040b0f0
mov eax, dword [0x436010]
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.004177f5
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x415f97
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4160f3
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00426c20
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 + 0x438298]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0041927c
mov ecx, dword [esi*4 + 0x438298]
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 0x4160ec
cmp eax, dword [ecx + edi + 0x24]
jne 0x4160ec
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 0x4160ec
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041927c
add esp, 0x14
test edx, edx
jl 0x4160ec
jg 0x416062
test eax, eax
jb 0x4160ec
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4160ec
jl 0x41607c
cmp dword [ebp - 0x1008], eax
ja 0x4160ec
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x41609a
test ebx, ebx
je 0x4160d3
cmp ecx, edi
jae 0x4160d3
mov al, byte [ecx]
cmp al, 0xd
jne 0x4160b4
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4160c0
cmp byte [ecx + 1], 0xa
jne 0x4160c0
inc ecx
jmp 0x4160c0
movzx eax, al
movsx eax, byte [eax + 0x4361d0]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x41609a
cmp edx, ebx
jne 0x41609a
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4160f1
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040b0d7
leave
ret
Function at 0x41857a
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 + 0x438298]
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 0x4185ba
cmp byte [ebx], 0xa
jne 0x4185ba
or byte [edi + eax + 0x28], 4
jmp 0x4185bf
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 0x4186be
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4186a1
inc eax
cmp dl, 0xd
je 0x4185eb
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x418611
cmp eax, ecx
jae 0x41861f
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 0x4185d3
jmp 0x4186be
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 0x41869c
cmp dword [ebp - 0x10], 0
je 0x41869c
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x438298]
test byte [eax + edi + 0x28], 0x48
je 0x418676
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x418661
mov byte [esi], dl
jmp 0x418672
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x438298]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4186be
cmp byte [ebp - 1], 0xa
jne 0x418685
cmp esi, ebx
jne 0x418685
mov byte [esi], 0xa
jmp 0x4186bd
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041929a
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4186be
mov byte [esi], 0xd
jmp 0x4186bd
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x438298]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4186bb
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4186be
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4186c7
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 + 0x438298]
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 0x41870d
cmp word [ebx], dx
jne 0x41870d
or byte [eax + edi + 0x28], 4
jmp 0x418712
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 0x418875
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 0x418855
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x418753
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x418789
cmp eax, edx
jae 0x418797
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 0x41872e
jmp 0x418875
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 0x418850
cmp dword [ebp - 0x18], 0
je 0x418850
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x438298]
test byte [eax + edi + 0x28], 0x48
je 0x418826
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 0x4187ea
mov word [esi], cx
jmp 0x418821
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x438298]
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 + 0x438298]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x438298]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x418875
pop eax
cmp word [ebp - 4], ax
jne 0x418836
cmp esi, ebx
jne 0x418836
mov word [esi], ax
jmp 0x418872
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041929a
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x418875
push 0xd
pop eax
jmp 0x418831
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x438298]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x41886f
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x418875
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 0x41b829
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42f8a8
push 0x42f8a0
push str.FlsAlloc
push 0x1f
call fcn.0041b6e8
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41b85d
push dword [ebp + 8]
mov ecx, esi
call dword [0x4281f4]
call esi
jmp 0x41b863
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x41b8a7
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42f8b8
push 0x42f8b0
push str.FlsGetValue
push 0x21
call fcn.0041b6e8
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41b8de
push dword [ebp + 8]
mov ecx, esi
call dword [0x4281f4]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x41b8e6
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42f8c0
push 0x42f8b8
push str.FlsSetValue
push 0x22
call fcn.0041b6e8
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41b920
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4281f4]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]

Function at 0x41c62d
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x436010]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x41c670
call fcn.00412c76
mov dword [eax], 0xf
call fcn.00412c89
mov dword [eax], 0xd
call fcn.00417b19
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040b0d7
leave
ret
test eax, eax
jne 0x41c677
inc eax
jmp 0x41c664
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 0x41c662
xor eax, eax
cmp ecx, 1
setne al
jmp 0x41c664

Function at 0x41d819
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0041d334