joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406420
Capabilities:
Query environment variable

Disassembly:
mov eax, 0x4004
call fcn.0040a2e0
mov eax, dword [0x435040]
xor eax, esp
mov dword [esp + 0x4000], eax
mov eax, dword [esp + 0x4008]
push 0
push eax
push 0
call fcn.00407270
add esp, 0xc
lea ecx, [esp]
push 0x2000
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
je 0x4064b0
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.00407310
add esp, 0xc
test eax, eax
je 0x4064b0
cmp byte [eax], 0
je 0x4064b0
push eax
call fcn.00416571
add esp, 4
mov ecx, dword [esp + 0x4000]
xor ecx, esp
call fcn.0040a2c7
add esp, 0x4004
ret
mov ecx, dword [esp + 0x4000]
xor eax, eax
xor ecx, esp
call fcn.0040a2c7
add esp, 0x4004
ret

Function at 0x406900
Capabilities:
Set environment variable

Disassembly:
push esi
push edi
push 0
push dword [esp + 0x10]
push 0
call fcn.00407270
add esp, 0xc
mov edi, eax
push 0
push edi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
push edi
mov esi, eax
call fcn.00411cbe
add esp, 4
mov eax, esi
pop edi
pop esi
ret
Function at 0x406930
Capabilities:
Accept command line arguments
Create process on windows
Create process suspended

Disassembly:
mov eax, 0x2068
call fcn.0040a2e0
mov eax, dword [0x435040]
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.00407270
add esp, 0xc
push 1
push 0x405f30
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.00411e38
push eax
call fcn.004165c5
push eax
call fcn.00414559
xor ecx, ecx
cmp eax, 0xffffffff
push 1
cmove eax, ecx
mov dword [esp + 0x68], eax
call fcn.00411e38
push eax
call fcn.004165c5
push eax
call fcn.00414559
xor ecx, ecx
cmp eax, 0xffffffff
push 2
cmove eax, ecx
mov dword [esp + 0x78], eax
call fcn.00411e38
push eax
call fcn.004165c5
push eax
call fcn.00414559
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 0x406a84
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.0040a2c7
add esp, 0x2068
ret
push str.Error_creating_child_process__n
push 0x4298f0
call fcn.004022b0
mov ecx, dword [esp + 0x206c]
add esp, 8
xor ecx, esp
or eax, 0xffffffff
call fcn.0040a2c7
add esp, 0x2068
ret
Function at 0x406af0
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.00411cd9
mov esi, eax
add esp, 4
mov dword [esp + 0x14], esi
test esi, esi
je 0x406c5a
mov ebx, dword [esp + 0x2c]
push 2
push 0
push 0
push ebx
call fcn.0040dff6
add esp, 0x10
test eax, eax
js 0x406c5a
push ebx
call fcn.00415063
add esp, 4
mov edi, eax
mov eax, dword [esp + 0x34]
test edx, edx
jb 0x406c5a
ja 0x406b76
cmp edi, eax
jb 0x406c5a
test edx, edx
jne 0x406b76
cmp edi, 0x2000
jae 0x406b76
xorps xmm0, xmm0
movlpd qword [esp + 0x20], xmm0
mov ebx, dword [esp + 0x24]
mov ebp, dword [esp + 0x20]
jmp 0x406b83
mov ebp, edi
mov ebx, edx
add ebp, 0xffffe000
adc ebx, 0xffffffff
sub edi, ebp
mov dword [esp + 0x10], ebx
cmp edi, eax
jb 0x406c5a
push 0
push ebx
push ebp
push dword [esp + 0x38]
call fcn.0040dff6
add esp, 0x10
test eax, eax
js 0x406c5a
push dword [esp + 0x2c]
push edi
push 1
push esi
call fcn.0040dbd2
add esp, 0x10
cmp eax, edi
jne 0x406c5a
mov eax, dword [esp + 0x34]
sub edi, eax
add edi, 1
je 0x406c39
lea ebx, [esi - 1]
add ebx, edi
mov esi, dword [esp + 0x30]
mov edx, ebx
sub eax, 4
jb 0x406bf1
nop dword [eax]
mov ecx, dword [edx]
cmp ecx, dword [esi]
jne 0x406bfa
add edx, 4
add esi, 4
sub eax, 4
jae 0x406be0
cmp eax, 0xfffffffc
je 0x406c7a
mov cl, byte [edx]
cmp cl, byte [esi]
jne 0x406c27
cmp eax, 0xfffffffd
je 0x406c7a
mov cl, byte [edx + 1]
cmp cl, byte [esi + 1]
jne 0x406c27
cmp eax, 0xfffffffe
je 0x406c7a
mov cl, byte [edx + 2]
cmp cl, byte [esi + 2]
jne 0x406c27
cmp eax, 0xffffffff
je 0x406c7a
mov al, byte [edx + 3]
cmp al, byte [esi + 3]
je 0x406c7a
mov eax, dword [esp + 0x34]
dec ebx
sub edi, 1
jne 0x406bd1
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 0x406b57
test ebp, ebp
jne 0x406b57
mov edi, dword [esp + 0x18]
mov esi, dword [esp + 0x1c]
push dword [esp + 0x14]
call fcn.00411cbe
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 0x406c62
Function at 0x407110
Capabilities:
Create directory

Disassembly:
mov eax, 0x201c
call fcn.0040a2e0
mov eax, dword [0x435040]
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 0x4071bb
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 0x407181
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x4071bb
push dword [esp + 8]
push 1
call fcn.00411cb3
mov esi, eax
add esp, 8
test esi, esi
je 0x4071bb
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 0x4071bb
lea eax, [esp + 0x10]
push eax
push dword [esi]
call sub.ADVAPI32.dll_ConvertSidToStringSidW
push esi
call fcn.00411cbe
mov eax, dword [esp + 0x10]
add esp, 4
cmp eax, 0xffffffff
je 0x4071d4
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.00406ec0
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 0x407252
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.0040a2c7
add esp, 0x201c
ret
mov ecx, dword [esp + 0x2020]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, esp
call fcn.0040a2c7
add esp, 0x201c
ret
Function at 0x40ac1a
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40ac59
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40ac59
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40ac59
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40ac59
cmp dword [ecx + 0x74], 0xe
jbe 0x40ac59
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x412951
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x435040]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x42ddc0
push esi
call fcn.0041adae
pop ecx
pop ecx
test eax, eax
jne 0x41297f
xor al, al
jmp 0x4129fc
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.00412692
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x4129b9
push dword [ebp - 0x210]
call fcn.00411cbe
xor al, al
jmp 0x4129fa
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x4129bf
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x4129df
push edx
call fcn.00412888
pop ecx
test al, al
je 0x4129aa
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x4129ed
mov bl, 1
push dword [ebp - 0x210]
call fcn.00411cbe
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0040a2c7
leave
ret
Function at 0x414e67
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0040a2e0
mov eax, dword [0x435040]
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.004165c5
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x414ea9
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x415005
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00425c40
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 + 0x4443c0]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0041865c
mov ecx, dword [esi*4 + 0x4443c0]
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 0x414ffe
cmp eax, dword [ecx + edi + 0x24]
jne 0x414ffe
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 0x414ffe
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041865c
add esp, 0x14
test edx, edx
jl 0x414ffe
jg 0x414f74
test eax, eax
jb 0x414ffe
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x414ffe
jl 0x414f8e
cmp dword [ebp - 0x1008], eax
ja 0x414ffe
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x414fac
test ebx, ebx
je 0x414fe5
cmp ecx, edi
jae 0x414fe5
mov al, byte [ecx]
cmp al, 0xd
jne 0x414fc6
lea eax, [edi - 1]
cmp ecx, eax
jae 0x414fd2
cmp byte [ecx + 1], 0xa
jne 0x414fd2
inc ecx
jmp 0x414fd2
movzx eax, al
movsx eax, byte [eax + 0x435250]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x414fac
cmp edx, ebx
jne 0x414fac
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x415003
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040a2c7
leave
ret
Function at 0x41795a
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 + 0x4443c0]
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 0x41799a
cmp byte [ebx], 0xa
jne 0x41799a
or byte [edi + eax + 0x28], 4
jmp 0x41799f
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 0x417a9e
mov dl, byte [eax]
cmp dl, 0x1a
je 0x417a81
inc eax
cmp dl, 0xd
je 0x4179cb
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4179f1
cmp eax, ecx
jae 0x4179ff
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 0x4179b3
jmp 0x417a9e
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 0x417a7c
cmp dword [ebp - 0x10], 0
je 0x417a7c
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4443c0]
test byte [eax + edi + 0x28], 0x48
je 0x417a56
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x417a41
mov byte [esi], dl
jmp 0x417a52
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4443c0]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x417a9e
cmp byte [ebp - 1], 0xa
jne 0x417a65
cmp esi, ebx
jne 0x417a65
mov byte [esi], 0xa
jmp 0x417a9d
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041867a
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x417a9e
mov byte [esi], 0xd
jmp 0x417a9d
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4443c0]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x417a9b
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x417a9e
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x417aa7
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 + 0x4443c0]
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 0x417aed
cmp word [ebx], dx
jne 0x417aed
or byte [eax + edi + 0x28], 4
jmp 0x417af2
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 0x417c55
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 0x417c35
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x417b33
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x417b69
cmp eax, edx
jae 0x417b77
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 0x417b0e
jmp 0x417c55
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 0x417c30
cmp dword [ebp - 0x18], 0
je 0x417c30
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4443c0]
test byte [eax + edi + 0x28], 0x48
je 0x417c06
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 0x417bca
mov word [esi], cx
jmp 0x417c01
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4443c0]
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 + 0x4443c0]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4443c0]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x417c55
pop eax
cmp word [ebp - 4], ax
jne 0x417c16
cmp esi, ebx
jne 0x417c16
mov word [esi], ax
jmp 0x417c52
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041867a
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x417c55
push 0xd
pop eax
jmp 0x417c11
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4443c0]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x417c4f
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x417c55
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 0x41a937
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42ea18
push 0x42ea10
push str.FlsAlloc
push 0x1f
call fcn.0041a7f6
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41a96b
push dword [ebp + 8]
mov ecx, esi
call dword [0x4271f0]
call esi
jmp 0x41a971
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x41a9b5
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42ea28
push 0x42ea20
push str.FlsGetValue
push 0x21
call fcn.0041a7f6
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41a9ec
push dword [ebp + 8]
mov ecx, esi
call dword [0x4271f0]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x41a9f4
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42ea30
push 0x42ea28
push str.FlsSetValue
push 0x22
call fcn.0041a7f6
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41aa2e
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4271f0]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]

Function at 0x41b72d
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x435040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x41b770
call fcn.00411fa6
mov dword [eax], 0xf
call fcn.00411fb9
mov dword [eax], 0xd
call fcn.00416ef7
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040a2c7
leave
ret
test eax, eax
jne 0x41b777
inc eax
jmp 0x41b764
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 0x41b762
xor eax, eax
cmp ecx, 1
setne al
jmp 0x41b764

Function at 0x41c849
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0041c364
Function at 0x41d1c4
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x435040]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x41d20f
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0041d35f
test al, al
jne 0x41d209
sub edx, 2
cmp edx, edi
jne 0x41d1ef
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x41d231
lea eax, [edi + 2]
cmp edx, eax
je 0x41d231
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0041d110
add esp, 0x10
jmp 0x41d32b
push esi
lea ecx, [ebp - 0x255]
call fcn.0041d35f
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x41d274
push dword [ebp - 0x25c]
jmp 0x41d221
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x41d2b1
cmp word [ebp - 0x226], 0
je 0x41d2d2
cmp word [ebp - 0x226], ax
jne 0x41d2b1
cmp word [ebp - 0x224], 0
je 0x41d2d2
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0041d110
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x41d31e
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x41d28b
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x41d306
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x41d32b
push 0x41cf40
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.004228b0
add esp, 0x10
jmp 0x41d2fb
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040a2c7
leave
ret
Function at 0x41dc37
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 0x41dcd4
push ebx
push esi
call fcn.0041dc00
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.0041b858
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x41dc81
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41dcd3
push edi
push eax
call fcn.00419751
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x41dca1
call fcn.00416f3b
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41dcd2
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041b858
add esp, 0x20
test eax, eax
jne 0x41dcc0
push edi
call fcn.00416f3b
jmp 0x41dcc8
push ebx
call fcn.00416f3b
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 0x41dcd7
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x41dce8
pop esi
ret
push ebx
push edi
push esi
call fcn.0041dc00
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00419751
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x41dd10
push ebx
push esi
push edi
call fcn.0040b0b0
add esp, 0xc
push 0
call fcn.00416f3b
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret