joyce8/EMBER2024-capa huggingface dataset:
Function at 0x448f9a
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00448b38

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x450f08
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x8c], 0
je 0x450f3d
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x24]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403ebc
jmp 0x450f47
mov eax, esi
mov edx, dword [ebx + 0x74]
call fcn.00403e70
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x451e4c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x6c]
test esi, esi
je 0x451e84
mov eax, esi
call fcn.0043a624
test al, al
je 0x451e84
mov eax, dword [ebx + 0x6c]
call fcn.0043a1fc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x451e84
push 0
mov eax, dword [ebx + 0x6c]
call fcn.0043a1fc
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x45c700
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov eax, dword [0xa245c62e]
xor eax, 0x24a345c6
mov byte [ebp - 0x5c], 0x22
mov byte [ebp - 0x5b], 0x35
mov byte [ebp - 0x5a], 0x41
call fcn.0045c31f
push eax
push esi
push dword [ebp + 8]
call fcn.0045c2d4
mov dword [ebp - 0xbc], eax
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x2c], bl
push eax
mov byte [ebp - 0x2b], bl
mov byte [ebp - 0x2a], 0xd4
mov byte [ebp - 0x29], bl
mov byte [ebp - 0x28], 0x67
mov byte [ebp - 0x27], 0x44
mov byte [ebp - 0x26], 0x4a
mov byte [ebp - 0x25], 0x4f
mov byte [ebp - 0x24], 0x67
mov byte [ebp - 0x23], 0x42
mov byte [ebp - 0x22], 0x49
mov byte [ebp - 0x21], 0x59
mov byte [ebp - 0x20], 0x4a
mov byte [ebp - 0x1f], 0x59
mov byte [ebp - 0x1e], 0x52
mov byte [ebp - 0x1d], 0x6a
mov byte [ebp - 0x1c], 0x2b
call fcn.0045c31f
push eax
push esi
push dword [ebp + 8]
call fcn.0045c2d4
add esp, 0x30
mov dword [ebp - 0xb8], eax
call fcn.0045c30f
inc ebp
jl 0x45c731
hlt

Function at 0x45d1bc
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push 0
call dword [ebp - 0x538]
call fcn.0045c30f
or bl, al
cld
sub al, byte [eax - 0x22f5b]
inc dword [eax]
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x22f]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
and byte [ebp - 0x12c], 0
invalid
Function at 0x4afce4
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffb4
mov dword [esp], eax
lea esi, [esp + 0x30]
lea eax, [esp + 0xc]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edi, dword [esp]
push 0x1c
push esi
push edi
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x4afdaf
jmp 0x4afda3
cmp dword [esi + 0x10], 0x1000
jne 0x4afd8f
test byte [esi + 0x15], 1
jne 0x4afd8f
mov byte [esp + 4], 0
mov ebp, dword [esi + 0x14]
cmp ebp, 1
je 0x4afd40
cmp ebp, 2
je 0x4afd40
cmp ebp, 0x10
je 0x4afd40
cmp ebp, 0x20
jne 0x4afd5c
lea eax, [esp + 8]
push eax
push 0x40
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x4afd5c
mov byte [esp + 4], 1
xor ebx, ebx
jmp 0x4afd6d
mov eax, dword [esi]
add eax, ebx
call fcn.004afcdc
add ebx, dword [esp + 0x10]
cmp ebx, dword [esi + 0xc]
jb 0x4afd60
cmp byte [esp + 4], 0
je 0x4afd8f
lea eax, [esp + 8]
push eax
mov eax, dword [esp + 0xc]
push eax
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
mov eax, dword [esi]
add eax, dword [esi + 0xc]
mov edi, eax
push 0x1c
push esi
push edi
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x4afdaf
mov eax, dword [esi + 4]
cmp eax, dword [esp]
je 0x4afd15
add esp, 0x4c
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x427b60
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x21000]
push edi
or ebp, 0xffffffff
jmp 0x427b82
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x427b89
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x427b78
mov eax, 1
add ebx, ebx
jne 0x427b9b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x427b90
jne 0x427bac
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x427b90
xor ecx, ecx
sub eax, 3
jb 0x427bc0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x427c32
mov ebp, eax
add ebx, ebx
jne 0x427bcb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x427bd8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x427bfc
inc ecx
add ebx, ebx
jne 0x427be8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x427bdd
jne 0x427bf9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x427bdd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x427c1c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x427c0d
jmp 0x427b7e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x427c1c
add edi, ecx
jmp 0x427b7e
pop esi
mov edi, esi
mov ecx, 0x43b
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x427c3a
cmp byte [edi], 0
jne 0x427c3a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x427c3f
lea edi, [esi + 0x25000]
Function at 0x421480
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5df1a7
mov eax, dword fs:[0]
push eax
sub esp, 0x2cc
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea ecx, [ebp - 0x134]
call fcn.00418130
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x1bc]
call fcn.00418130
mov byte [ebp - 4], 1
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x134]
call fcn.0041a2c0
mov ecx, dword [ebp + 0xc]
push ecx
lea ecx, [ebp - 0x1bc]
call fcn.0041a2c0
push 0x5c
push 0x2f
lea ecx, [ebp - 0x134]
call fcn.0041abf0
push 0x5c
push 0x2f
lea ecx, [ebp - 0x1bc]
call fcn.0041abf0
mov byte [ebp - 0x1bd], 0
lea ecx, [ebp - 0xac]
call fcn.0044dc80
mov byte [ebp - 4], 2
lea ecx, [ebp - 0xac]
call fcn.0044dd00
movzx edx, al
test edx, edx
je 0x42155e
lea ecx, [ebp - 0x1bc]
call fcn.00419540
push eax
lea ecx, [ebp - 0x134]
call fcn.00419540
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileA]
test eax, eax
setne al
mov byte [ebp - 0x1bd], al
jmp 0x42163c
lea ecx, [ebp - 0x134]
call fcn.004182c0
test eax, eax
jg 0x421580
lea ecx, [ebp - 0x1bc]
call fcn.004182c0
test eax, eax
jle 0x421613
lea ecx, [ebp - 0x24c]
call fcn.00418130
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x2d4]
call fcn.00418130
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x24c]
push ecx
lea edx, [ebp - 0x134]
push edx
call fcn.004216b0
add esp, 8
lea eax, [ebp - 0x2d4]
push eax
lea ecx, [ebp - 0x1bc]
push ecx
call fcn.004216b0
add esp, 8
lea ecx, [ebp - 0x2d4]
call fcn.00418bd0
push eax
lea ecx, [ebp - 0x24c]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
setne dl
mov byte [ebp - 0x1bd], dl
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x2d4]
call fcn.00418240
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x24c]
call fcn.00418240
jmp 0x42163c
lea ecx, [ebp - 0x1bc]
call fcn.00418bd0
push eax
lea ecx, [ebp - 0x134]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
setne al
mov byte [ebp - 0x1bd], al
movzx ecx, byte [ebp - 0x1bd]
test ecx, ecx
jne 0x421655
cmp dword [ebp + 0x10], 0
je 0x421655
mov ecx, dword [ebp + 0x10]
call fcn.00435790
mov dl, byte [ebp - 0x1bd]
mov byte [ebp - 0x2d5], dl
mov byte [ebp - 4], 1
lea ecx, [ebp - 0xac]
call fcn.0044dce0
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x1bc]
call fcn.00418240
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x134]
call fcn.00418240
mov al, byte [ebp - 0x2d5]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005bb4c3
mov esp, ebp
pop ebp
ret
Function at 0x4217e0
Capabilities:
Check if file exists
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5df22c
mov eax, dword fs:[0]
push eax
sub esp, 0x24c
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 0x98], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea ecx, [ebp - 0x94]
call fcn.00418130
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x94]
call fcn.0041a2c0
push 0x5c
push 0x2f
lea ecx, [ebp - 0x94]
call fcn.0041abf0
lea ecx, [ebp - 0x134]
call fcn.0044dc80
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x134]
call fcn.0044dd00
movzx ecx, al
test ecx, ecx
je 0x4218a8
lea ecx, [ebp - 0x94]
call fcn.00419540
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
setne dl
mov byte [ebp - 0x255], dl
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x134]
call fcn.0044dce0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00418240
mov al, byte [ebp - 0x255]
jmp 0x421a7b
lea ecx, [ebp - 0x94]
call fcn.004182c0
cmp eax, 0x104
jle 0x4219ae
lea ecx, [ebp - 0x1bc]
call fcn.00418130
mov byte [ebp - 4], 2
lea eax, [ebp - 0x1bc]
push eax
lea ecx, [ebp - 0x94]
push ecx
call fcn.00421110
add esp, 8
lea ecx, [ebp - 0x24c]
call fcn.00418130
mov byte [ebp - 4], 3
push 0x62c68c
lea ecx, [ebp - 0x24c]
call fcn.00419d80
lea ecx, [ebp - 0x1bc]
call fcn.00419fa0
push eax
lea ecx, [ebp - 0x24c]
call fcn.00419d80
lea ecx, [ebp - 0x24c]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [ebp - 0x1c0], eax
cmp dword [ebp - 0x1c0], 0
jne 0x42194f
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x42194f
mov dword [ebp - 0x1c0], 1
cmp dword [ebp - 0x1c0], 0
setne dl
mov byte [ebp - 0x256], dl
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x24c]
call fcn.00418240
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x1bc]
call fcn.00418240
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x134]
call fcn.0044dce0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00418240
mov al, byte [ebp - 0x256]
jmp 0x421a7b
lea ecx, [ebp - 0x94]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [ebp - 0x250], eax
cmp dword [ebp - 0x250], 0
jne 0x421a21
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0x254], eax
cmp dword [ebp + 0xc], 0
je 0x421a0e
mov eax, dword [ebp - 0x254]
push eax
mov ecx, dword [ebp + 0xc]
call fcn.00435830
lea ecx, [ebp - 0x94]
call fcn.00419fa0
push eax
push str.failedToDeleteFilepath
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov ecx, dword [ebp + 0xc]
mov eax, dword [edx + 0x2c]
call eax
cmp dword [ebp - 0x254], 2
jne 0x421a21
mov dword [ebp - 0x250], 1
cmp dword [ebp - 0x250], 0
setne cl
mov byte [ebp - 0x257], cl
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x134]
call fcn.0044dce0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00418240
mov al, byte [ebp - 0x257]
jmp 0x421a7b
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x98]
xor ecx, ebp
call fcn.005bb4c3
mov esp, ebp
pop ebp
ret
Function at 0x422a50
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5df331
mov eax, dword fs:[0]
push eax
sub esp, 0x1bc
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 0x98], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0x10]
mov dword [eax], 0
mov ecx, dword [ebp + 0xc]
mov dword [ecx], 0xffffffff
mov ecx, dword [ebp + 8]
call fcn.004182c0
test eax, eax
jne 0x422abb
cmp dword [ebp + 0x14], 0
je 0x422ab4
push str.GetAttributes:_filename_is_empty
mov edx, dword [ebp + 0x14]
mov eax, dword [edx]
mov ecx, dword [ebp + 0x14]
mov edx, dword [eax + 0x14]
call edx
xor al, al
jmp 0x422c24
lea ecx, [ebp - 0x94]
call fcn.00418130
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x94]
call fcn.0041a2c0
push 0x5c
push 0x2f
lea ecx, [ebp - 0x94]
call fcn.0041abf0
lea ecx, [ebp - 0x94]
call fcn.004182c0
mov dword [ebp - 0x138], eax
lea ecx, [ebp - 0x134]
call fcn.0044dc80
mov byte [ebp - 4], 1
cmp dword [ebp - 0x138], 0x104
jge 0x422b6c
lea ecx, [ebp - 0x94]
call fcn.00419220
movzx ecx, al
test ecx, ecx
jne 0x422b3b
lea ecx, [ebp - 0x134]
call fcn.0044dd00
movzx edx, al
test edx, edx
je 0x422b6c
lea ecx, [ebp - 0x94]
call fcn.00419540
push eax
call fcn.004248c0
add esp, 4
mov ecx, dword [ebp + 0xc]
mov dword [ecx], eax
mov edx, dword [ebp + 0xc]
cmp dword [edx], 0xffffffff
jne 0x422b67
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
jmp 0x422bec
cmp dword [ebp - 0x138], 0
jle 0x422bc2
lea ecx, [ebp - 0x1c4]
call fcn.00418130
mov byte [ebp - 4], 2
lea edx, [ebp - 0x1c4]
push edx
lea eax, [ebp - 0x94]
push eax
call fcn.004216b0
add esp, 8
lea ecx, [ebp - 0x1c4]
call fcn.00418bf0
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ecx, dword [ebp + 0xc]
mov dword [ecx], eax
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x1c4]
call fcn.00418240
jmp 0x422bd9
lea ecx, [ebp - 0x94]
call fcn.00418bf0
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edx, dword [ebp + 0xc]
mov dword [edx], eax
mov eax, dword [ebp + 0xc]
cmp dword [eax], 0xffffffff
jne 0x422bec
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
mov edx, dword [ebp + 0xc]
xor eax, eax
cmp dword [edx], 0xffffffff
setne al
mov byte [ebp - 0x1c5], al
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x134]
call fcn.0044dce0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00418240
mov al, byte [ebp - 0x1c5]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x98]
xor ecx, ebp
call fcn.005bb4c3
mov esp, ebp
pop ebp
ret
Function at 0x422fe0
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5df3dc
mov eax, dword fs:[0]
push eax
sub esp, 0x1e4
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea ecx, [ebp - 0x13c]
call fcn.00418130
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x13c]
call fcn.0041a2c0
push 0x5c
push 0x2f
lea ecx, [ebp - 0x13c]
call fcn.0041abf0
lea ecx, [ebp - 0xac]
call fcn.0044dc80
mov byte [ebp - 4], 1
mov dword [ebp - 0xb0], 0
lea ecx, [ebp - 0xac]
call fcn.0044dd00
movzx ecx, al
test ecx, ecx
je 0x423084
push 0
lea ecx, [ebp - 0x13c]
call fcn.00419540
push eax
call fcn.00424880
add esp, 8
mov dword [ebp - 0xb0], eax
jmp 0x4230fd
lea ecx, [ebp - 0x13c]
call fcn.004182c0
test eax, eax
jle 0x4230e3
lea ecx, [ebp - 0x1c4]
call fcn.00418130
mov byte [ebp - 4], 2
lea edx, [ebp - 0x1c4]
push edx
lea eax, [ebp - 0x13c]
push eax
call fcn.004216b0
add esp, 8
push 0
lea ecx, [ebp - 0x1c4]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov dword [ebp - 0xb0], eax
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x1c4]
call fcn.00418240
jmp 0x4230fd
push 0
lea ecx, [ebp - 0x13c]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov dword [ebp - 0xb0], eax
cmp dword [ebp - 0xb0], 0
jne 0x423153
cmp dword [ebp + 0xc], 0
je 0x423153
lea ecx, [ebp - 0x1ec]
call fcn.0041d8d0
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x1ec]
call fcn.00420b80
lea ecx, [ebp - 0x1ec]
call fcn.00550610
push eax
push str.errorMsg
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov ecx, dword [ebp + 0xc]
mov eax, dword [edx + 0x2c]
call eax
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x1ec]
call fcn.0041dca0
cmp dword [ebp - 0xb0], 0
setne cl
mov byte [ebp - 0x1ed], cl
mov byte [ebp - 4], 0
lea ecx, [ebp - 0xac]
call fcn.0044dce0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x13c]
call fcn.00418240
mov al, byte [ebp - 0x1ed]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005bb4c3
mov esp, ebp
pop ebp
ret
Function at 0x4231b0
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5df331
mov eax, dword fs:[0]
push eax
sub esp, 0x1bc
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 0x98], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea ecx, [ebp - 0x94]
call fcn.00418130
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x94]
call fcn.0041a2c0
push 0x5c
push 0x2f
lea ecx, [ebp - 0x94]
call fcn.0041abf0
push 0
push 1
lea ecx, [ebp - 0x94]
push ecx
call fcn.00421aa0
add esp, 0xc
lea ecx, [ebp - 0x134]
call fcn.0044dc80
mov byte [ebp - 4], 1
mov dword [ebp - 0x138], 0
lea ecx, [ebp - 0x134]
call fcn.0044dd00
movzx edx, al
test edx, edx
je 0x42326f
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 0x94]
call fcn.00419540
push eax
call fcn.004248a0
add esp, 8
movzx ecx, al
mov dword [ebp - 0x138], ecx
jmp 0x4232ec
lea ecx, [ebp - 0x94]
call fcn.004182c0
test eax, eax
jle 0x4232d0
lea ecx, [ebp - 0x1c4]
call fcn.00418130
mov byte [ebp - 4], 2
lea edx, [ebp - 0x1c4]
push edx
lea eax, [ebp - 0x94]
push eax
call fcn.004216b0
add esp, 8
mov ecx, dword [ebp + 0xc]
push ecx
lea ecx, [ebp - 0x1c4]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov dword [ebp - 0x138], eax
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x1c4]
call fcn.00418240
jmp 0x4232ec
mov edx, dword [ebp + 0xc]
push edx
lea ecx, [ebp - 0x94]
call fcn.00418bd0
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov dword [ebp - 0x138], eax
cmp dword [ebp - 0x138], 0
setne al
mov byte [ebp - 0x1c5], al
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x134]
call fcn.0044dce0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x94]
call fcn.00418240
mov al, byte [ebp - 0x1c5]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x98]
xor ecx, ebp
call fcn.005bb4c3
mov esp, ebp
pop ebp
ret

Function at 0x4248a0
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push eax
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test eax, eax
setne al
pop ebp
ret
Function at 0x429a40
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 0x10], ecx
call fcn.00434510
mov dword [ebp - 4], eax
lea eax, [ebp - 8]
push eax
push 0
mov ecx, dword [ebp - 0x10]
push ecx
push 0x429b10
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x429ab4
mov edx, dword [ebp - 0x10]
mov byte [edx + 0x140], 0
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 0x10]
call fcn.00432890
push str.Failed_to_start_thread
mov ecx, dword [ebp - 0x10]
add ecx, 0x18
mov edx, dword [ebp - 0x10]
mov eax, dword [edx + 0x18]
mov edx, dword [eax + 0x14]
call edx
mov ecx, dword [ebp - 0x10]
add ecx, 0x18
mov eax, dword [ebp - 0x10]
mov edx, dword [eax + 0x18]
mov eax, dword [edx + 0x28]
call eax
xor al, al
jmp 0x429b07
mov ecx, dword [ebp - 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp + 8]
push edx
mov ecx, dword [ebp - 0x10]
call fcn.00432890
push str.Task_started_in_background_thread.
mov ecx, dword [ebp - 0x10]
add ecx, 0x18
mov eax, dword [ebp - 0x10]
mov edx, dword [eax + 0x18]
mov eax, dword [edx + 0x18]
call eax
mov ecx, dword [ebp - 4]
push ecx
push str.createThread
mov ecx, dword [ebp - 0x10]
add ecx, 0x18
call fcn.004352c0
mov ecx, dword [ebp - 0x10]
add ecx, 0x18
mov edx, dword [ebp - 0x10]
mov eax, dword [edx + 0x18]
mov edx, dword [eax + 0x28]
call edx
mov al, 1
mov esp, ebp
pop ebp
ret 4

Function at 0x431980
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e0672
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x6c2da0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov eax, dword [ebp - 0x10]
mov dword [eax], vtable.ClsBgTask.0
mov ecx, dword [ebp - 0x10]
mov byte [ecx + 8], 0
mov edx, dword [ebp - 0x10]
mov byte [edx + 9], 1
mov eax, dword [ebp - 0x10]
mov byte [eax + 0xa], 0
mov ecx, dword [ebp - 0x10]
add ecx, 0xc
call fcn.00438930
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0x10]
mov dword [ecx + 0x24], 0
mov edx, dword [ebp - 0x10]
mov byte [edx + 0x28], 0
mov ecx, dword [ebp - 0x10]
add ecx, 0x30
call fcn.00418130
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x10]
add ecx, 0xb8
call fcn.004037e0
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x10]
mov dword [eax + 0xd8], 0
mov ecx, dword [ebp - 0x10]
add ecx, 0xe0
call fcn.00434730
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0x10]
add ecx, 0x1a8
call fcn.00477eb0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret
Function at 0x431aa0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5e06d0
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x6c2da0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], ecx
mov eax, dword [ebp - 0x10]
mov dword [eax], vtable.ClsBgTask.0
mov dword [ebp - 4], 4
mov ecx, dword [ebp - 0x10]
add ecx, 0xc
call fcn.00438f40
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0x10]
add ecx, 0x1a8
call fcn.00477f70
mov byte [ebp - 4], 2
mov ecx, dword [ebp - 0x10]
add ecx, 0xe0
call fcn.00434800
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x10]
add ecx, 0xb8
call fcn.00405110
mov byte [ebp - 4], 0
mov ecx, dword [ebp - 0x10]
add ecx, 0x30
call fcn.00418240
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x10]
add ecx, 0xc
call fcn.00438980
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret

Function at 0x434520
Capabilities:
Get session user name

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c4
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 8], eax
mov dword [ebp - 0x1c4], 0x190
lea eax, [ebp - 0x1c4]
push eax
lea ecx, [ebp - 0x1c0]
push ecx
call dword [sym.imp.ADVAPI32.dll_GetUserNameA]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x434561
mov byte [ebp - 0x1c0], 0
lea edx, [ebp - 0x1c0]
push edx
mov ecx, dword [ebp + 8]
call fcn.0041ccf0
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.005bb4c3
mov esp, ebp
pop ebp
ret

Function at 0x4345a0
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x88
mov eax, dword [0x6c2da0]
xor eax, ebp
mov dword [ebp - 4], eax
mov dword [ebp - 0x84], 0x76
lea eax, [ebp - 0x84]
push eax
lea ecx, [ebp - 0x80]
push ecx
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
mov dword [ebp - 0x88], eax
cmp dword [ebp - 0x88], 0
jne 0x4345e1
mov byte [ebp - 0x80], 0
lea edx, [ebp - 0x80]
push edx
mov ecx, dword [ebp + 8]
call fcn.0041ccf0
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.005bb4c3
mov esp, ebp
pop ebp
ret