joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402abf
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 4]
push eax
push esi
lea eax, [ebp - 8]
mov dword [ebp - 4], 0x208
push eax
push 0
push 0x401414
push ecx
call dword [sym.imp.api_ms_win_core_registry_l1_1_0.dll_RegQueryValueExW]
test eax, eax
jne 0x402b20
mov eax, dword [ebp - 4]
cmp eax, 2
jb 0x402b1b
shr eax, 1
xor ecx, ecx
cmp cx, word [esi + eax*2 - 2]
jne 0x402b1b
mov eax, dword [ebp - 8]
sub eax, 1
je 0x402b17
sub eax, 1
jne 0x402b1b
mov ecx, esi
call fcn.004029ca
test eax, eax
jne 0x402b20
xor eax, eax
jmp 0x402b20
mov eax, 0x3f7
pop esi
leave
ret 8

Function at 0x402fb4
Capabilities:
Parse pe header

Disassembly:
push 0xc
push 0x403578
call fcn.00403278
xor ecx, ecx
mov eax, dword [ebp + 8]
test eax, eax
je 0x403014
cmp eax, 0xffffffff
je 0x403014
mov dword [ebp - 4], ecx
mov edx, 0x5a4d
cmp word [eax], dx
jne 0x40300d
mov edx, dword [eax + 0x3c]
test edx, edx
js 0x40300d
cmp edx, 0x10000000
jae 0x40300d
add eax, edx
mov dword [ebp - 0x1c], eax
mov ecx, dword [eax]
sub ecx, 0x4550
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
jmp 0x40300a
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, ecx
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x403080
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x4030be
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x4030b6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x4030c0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x4030a6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x403190
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x4031c1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x4031c1
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x4031c1
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x4013cf
Capabilities:
Get number of processors

Disassembly:
mov ecx, 0x505778
jmp 0x4013c3
mov eax, 0x4c4e44
call fcn.004943d8
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call fcn.004014d5
mov eax, dword [0x501140]
lea ecx, [esi + 0xa0]
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [ecx], eax
mov eax, dword [0x501140]
mov dword [esi + 0xb0], eax
push 1
mov dword [esi], 0x4cc7cc
or dword [esi + 0x20], 0xffffffff
or dword [esi + 0x1c], 0xffffffff
pop edi
mov dword [esi + 0x28], ebx
push 0xa
mov dword [esi + 0x24], ebx
pop eax
mov byte [ebp - 4], 2
push 0x64
mov dword [esi + 0x58], eax
mov dword [esi + 0x60], eax
pop eax
push 0x505770
mov dword [esi + 0x2c], 2
mov dword [esi + 0x30], edi
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
mov dword [esi + 0x3c], ebx
mov dword [esi + 0x40], ebx
mov dword [esi + 0x44], ebx
mov dword [esi + 0x48], ebx
mov dword [esi + 0x4c], edi
mov dword [esi + 0x50], ebx
mov dword [esi + 0x54], edi
mov dword [esi + 0x5c], edi
mov dword [esi + 0x90], eax
mov dword [esi + 0x94], eax
mov dword [esi + 0x98], ebx
mov dword [esi + 0x64], edi
mov dword [esi + 0x68], edi
mov dword [esi + 0x6c], 0x3e8
mov dword [esi + 0x70], edi
mov dword [esi + 0x74], edi
mov dword [esi + 0x78], edi
mov dword [esi + 0x7c], edi
mov dword [esi + 0x80], 0xc0
mov dword [esi + 0x84], 0x6c
mov dword [esi + 0x88], ebx
mov dword [esi + 0x8c], ebx
mov dword [esi + 0x9c], ebx
call fcn.004af6ed
push 0x505770
lea ecx, [esi + 0xb0]
mov dword [esi + 0xa4], ebx
mov dword [esi + 0xa8], edi
mov dword [esi + 0xac], edi
call fcn.004af6ed
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x40ad35
Capabilities:
Query or enumerate registry key

Disassembly:
mov eax, 0x4c5c0c
call fcn.004943d8
sub esp, 0x22c
push ebx
push esi
mov dword [ebp - 0x2c], ecx
mov esi, 0x505848
push str.DataFile_Types
mov ecx, esi
call fcn.004c2351
xor ebx, ebx
mov dword [ebp - 0x18], eax
cmp eax, ebx
jne 0x40ad6b
xor eax, eax
jmp 0x40aeb3
mov eax, dword [0x501140]
push edi
mov dword [ebp - 0x14], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x38]
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
push eax
push ebx
push ebx
lea eax, [ebp - 0x24]
push ebx
push eax
lea eax, [ebp - 0x238]
mov byte [ebp - 4], 2
push eax
push ebx
push dword [ebp - 0x18]
mov dword [ebp - 0x24], 0x100
mov dword [ebp - 0x20], ebx
call edi
cmp eax, 0x103
je 0x40ae83
lea eax, [ebp - 0x238]
push eax
push str.DataFile_Types
lea eax, [ebp - 0x10]
push 0x4ebd94
push eax
call fcn.004ace87
add esp, 0x10
lea eax, [ebp - 0x28]
mov ecx, esi
push ebx
push str.Name
push dword [ebp - 0x10]
push eax
call fcn.004c2403
push eax
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 3
call fcn.004af69d
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 2
call fcn.004af556
push ebx
push str.Extension
push dword [ebp - 0x10]
lea eax, [ebp - 0x30]
mov ecx, esi
push eax
call fcn.004c2403
push eax
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 4
call fcn.004af69d
lea ecx, [ebp - 0x30]
mov byte [ebp - 4], 2
call fcn.004af556
push 0xffffffffffffffff
push str.Icon
push dword [ebp - 0x10]
mov ecx, esi
call fcn.004c2397
mov ecx, dword [ebp - 0x14]
cmp dword [ecx - 8], ebx
je 0x40ae5c
mov edx, dword [ebp - 0x1c]
cmp dword [edx - 8], ebx
je 0x40ae5c
cmp eax, 0xffffffff
je 0x40ae5c
push eax
push edx
push ecx
mov ecx, dword [ebp - 0x2c]
call fcn.0040afa0
lea eax, [ebp - 0x38]
inc dword [ebp - 0x20]
push eax
push ebx
push ebx
lea eax, [ebp - 0x24]
push ebx
push eax
lea eax, [ebp - 0x238]
mov dword [ebp - 0x24], 0x100
push eax
push dword [ebp - 0x20]
push dword [ebp - 0x18]
jmp 0x40ada7
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 1
call fcn.004af556
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], bl
call fcn.004af556
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.004af556
push 1
pop eax
pop edi
mov ecx, dword [ebp - 0xc]
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x40bfdb
Capabilities:
Get common file path
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2bc
push ebx
push esi
lea eax, [ebp - 4]
push edi
xor ebx, ebx
push eax
mov edi, 0x4ceae8
push ebx
push ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 8], edi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
mov esi, 0x2b4
lea eax, [ebp - 0x2bc]
push esi
push ebx
push eax
call fcn.00494400
lea eax, [ebp - 8]
add esp, 0xc
neg eax
sbb eax, eax
lea ecx, [ebp - 4]
and eax, ecx
xor ecx, ecx
cmp dword [ebp + 8], ebx
mov eax, dword [eax]
sete cl
or cx, 0x4008
push ecx
lea ecx, [ebp - 0x2bc]
push esi
push ecx
push ebx
push eax
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
lea ecx, [ebp - 8]
mov esi, eax
neg ecx
sbb ecx, ecx
lea eax, [ebp - 4]
and ecx, eax
mov dword [ebp - 8], edi
call fcn.0040c369
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x40cc00
Capabilities:
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2b4
push esi
mov esi, 0x2b4
push edi
push esi
lea eax, [ebp - 0x2b4]
push 0
mov edi, ecx
push eax
call fcn.00494400
mov eax, dword [ebp + 8]
add esp, 0xc
or ax, 0x4008
push eax
lea eax, [ebp - 0x2b4]
push esi
push eax
push 0
push dword [edi + 4]
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
mov eax, dword [ebp - 0x2b0]
pop edi
pop esi
leave
ret 4

Function at 0x40e311
Capabilities:
Check os version

Disassembly:
mov eax, 0x4c60ef
call fcn.004943d8
sub esp, 0x118
push ebx
push esi
push edi
xor ebx, ebx
push dword [ebp + 0x1c]
mov esi, ecx
mov dword [ebp - 0x10], esi
push ebx
call fcn.004b3b9e
mov eax, dword [0x501140]
mov dword [ebp - 4], ebx
mov dword [esi + 0x64], eax
cmp dword [ebp + 0x20], ebx
mov byte [ebp - 4], 1
mov dword [esi], 0x4cf0b8
jne 0x40e397
mov edi, 0x114
lea eax, [ebp - 0x124]
push edi
push ebx
push eax
call fcn.00494400
add esp, 0xc
lea eax, [ebp - 0x124]
mov dword [ebp - 0x124], edi
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x114], 2
jne 0x40e390
cmp dword [ebp - 0x120], 5
mov dword [ebp + 0x20], 0x58
jae 0x40e397
mov dword [ebp + 0x20], 0x4c
push dword [ebp + 0x20]
call fcn.00494c3d
cmp eax, ebx
pop ecx
mov dword [esi + 0x5c], eax
jne 0x40e3ac
call fcn.004ad568
push dword [ebp + 0x20]
mov ecx, esi
push ebx
call fcn.0040e571
push eax
call fcn.00494400
push 0x200002
call fcn.004afb2a
mov dword [esi + 0xe8], eax
mov word [eax], bx
mov eax, dword [ebp + 8]
add esp, 0x10
mov dword [esi + 0x60], eax
lea edi, [esi + 0x68]
neg eax
sbb eax, eax
mov ecx, esi
add eax, 0x7005
mov word [edi], bx
mov dword [esi + 0xec], ebx
mov dword [esi + 0x3c], eax
call fcn.0040e571
mov ecx, dword [ebp + 0x20]
mov dword [eax], ecx
mov ecx, esi
call fcn.0040e571
mov ecx, dword [esi + 0xe8]
mov dword [eax + 0x1c], ecx
mov ecx, esi
call fcn.0040e571
mov ecx, esi
mov dword [eax + 0x20], 0x100000
call fcn.0040e571
mov ecx, dword [ebp + 0xc]
mov dword [eax + 0x3c], ecx
mov ecx, esi
call fcn.0040e571
mov ecx, esi
mov dword [eax + 0x24], edi
call fcn.0040e571
mov ecx, esi
mov dword [eax + 0x28], 0x40
call fcn.0040e571
mov ecx, dword [ebp + 0x14]
add eax, 0x34
or ecx, 0x880020
or dword [eax], ecx
test byte [ebp + 0x14], 0x40
je 0x40e469
mov ecx, esi
call fcn.0040e571
add eax, 0x34
and byte [eax + 2], 0x7f
call fcn.004c21b2
mov edi, dword [eax + 0xc]
mov ecx, esi
call fcn.0040e571
mov ecx, esi
mov dword [eax + 8], edi
call fcn.0040e571
cmp dword [ebp + 0x10], ebx
mov dword [eax + 0x44], 0x40e19a
je 0x40e4a2
push 0x100000
push dword [ebp + 0x10]
push dword [esi + 0xe8]
call dword [sym.imp.KERNEL32.dll_lstrcpynW]
cmp dword [ebp + 0x18], ebx
je 0x40e4e1
push dword [ebp + 0x18]
lea edi, [esi + 0x64]
mov ecx, edi
call fcn.004af6ed
push ebx
mov ecx, edi
call fcn.004af99b
push 0x7c
push eax
call fcn.00494c14
pop ecx
cmp eax, ebx
pop ecx
je 0x40e4d4
mov word [eax], bx
push 0x7c
add eax, 2
jmp 0x40e4be
mov edi, dword [esi + 0x64]
mov ecx, esi
call fcn.0040e571
mov dword [eax + 0xc], edi
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x1c
Function at 0x4161d1
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
mov edi, dword [ebp + 0x14]
xor eax, eax
xor esi, esi
mov byte [ebp - 4], al
mov byte [ebp - 3], al
mov byte [ebp - 2], al
mov byte [ebp - 8], al
mov byte [ebp - 7], al
mov byte [ebp - 6], al
mov byte [ebp - 5], al
mov dword [edi], eax
mov eax, dword [ebp + 0xc]
mov ecx, eax
dec eax
test ecx, ecx
je 0x416350
inc eax
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 8]
inc esi
inc dword [ebp + 8]
cmp esi, 3
mov al, byte [eax]
mov byte [ebp + esi - 5], al
mov dl, byte [ebp - 2]
mov al, byte [ebp - 3]
mov cl, byte [ebp - 4]
jne 0x416296
mov dl, cl
mov bl, al
shr dl, 2
mov byte [ebp - 8], dl
mov dl, cl
and dl, 3
shl dl, 4
shr bl, 4
add dl, bl
mov bl, byte [ebp - 2]
mov byte [ebp - 7], dl
mov dl, al
and dl, 0xf
shl dl, 2
shr bl, 6
add dl, bl
mov byte [ebp - 6], dl
mov dl, byte [ebp - 2]
mov bl, dl
and bl, 0x3f
and dword [ebp + 0xc], 0
mov byte [ebp - 5], bl
mov ebx, dword [0x5059dc]
test ebx, ebx
jne 0x416272
mov esi, 0x4ceaec
jmp 0x41627c
mov esi, dword [ebp + 0xc]
movzx esi, byte [ebp + esi - 8]
add esi, ebx
mov bl, byte [esi]
mov edi, dword [edi]
mov esi, dword [ebp + 0x10]
mov byte [edi + esi], bl
mov edi, dword [ebp + 0x14]
inc dword [edi]
inc dword [ebp + 0xc]
cmp dword [ebp + 0xc], 4
jl 0x416261
xor esi, esi
dec dword [ebp - 0xc]
jne 0x41620a
test esi, esi
je 0x416350
cmp esi, 3
jge 0x4162d1
push 3
lea edi, [ebp + esi - 4]
pop ecx
xor eax, eax
sub ecx, esi
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov dl, byte [ebp - 2]
mov al, byte [ebp - 3]
mov cl, byte [ebp - 4]
mov edi, dword [ebp + 0x14]
mov bl, cl
and cl, 3
shr bl, 2
mov byte [ebp - 8], bl
mov bl, al
shl cl, 4
shr bl, 4
add cl, bl
and dword [ebp + 8], 0
mov byte [ebp - 7], cl
and al, 0xf
mov cl, dl
and dl, 0x3f
shl al, 2
shr cl, 6
add al, cl
lea ecx, [esi + 1]
test ecx, ecx
mov byte [ebp - 6], al
mov byte [ebp - 5], dl
jle 0x416338
mov edx, dword [0x5059dc]
test edx, edx
jne 0x41631a
mov eax, 0x4ceaec
jmp 0x416324
mov eax, dword [ebp + 8]
movzx eax, byte [ebp + eax - 8]
add eax, edx
mov edx, dword [edi]
mov ebx, dword [ebp + 0x10]
mov al, byte [eax]
mov byte [edx + ebx], al
inc dword [edi]
inc dword [ebp + 8]
cmp dword [ebp + 8], ecx
jl 0x416309
cmp esi, 3
jge 0x416350
push 4
pop eax
sub eax, ecx
mov ecx, dword [edi]
mov edx, dword [ebp + 0x10]
mov byte [ecx + edx], 0x3d
inc dword [edi]
dec eax
jne 0x416342
mov eax, dword [edi]
pop edi
pop esi
pop ebx
leave
ret 0x10
Function at 0x416fc4
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x14], 0
and dword [eax + 0x10], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret

Function at 0x4185aa
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
mov eax, 0x4c6660
call fcn.004943d8
push ecx
mov eax, dword [0x501140]
push esi
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 0x18], eax
mov eax, dword [0x501140]
and dword [ebp - 4], 0
mov dword [esi + 0x20], eax
mov eax, dword [0x501140]
mov dword [esi + 0x24], eax
mov eax, dword [0x501140]
mov dword [esi + 0x28], eax
mov eax, dword [0x501140]
mov dword [esi + 0x2c], eax
mov eax, dword [0x501140]
mov dword [esi + 0x30], eax
mov eax, dword [0x501140]
mov dword [esi + 0x34], eax
mov eax, dword [0x501140]
mov dword [esi + 0x38], eax
mov eax, dword [ebp + 8]
mov byte [ebp - 4], 7
mov dword [esi + 8], eax
mov eax, dword [ebp + 0xc]
mov dword [esi], 0x4d0334
mov dword [esi + 0xc], eax
call fcn.0041b97d
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret 8
Function at 0x419b32
Capabilities:
Create process on windows
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
push ebx
push esi
push edi
xor edi, edi
cmp dword [ebp + 8], edi
mov esi, ecx
je 0x419c59
push dword [ebp + 8]
call fcn.004956cf
test eax, eax
pop ecx
je 0x419c59
push 0xa
pop ebx
cmp dword [esi + 8], ebx
je 0x419c4b
push 0x10
lea eax, [ebp - 0x14]
push edi
push eax
mov dword [esi + 8], edi
call fcn.00494400
push 0x44
lea eax, [ebp - 0x58]
push edi
push eax
call fcn.00494400
mov eax, dword [ebp + 0x14]
add esp, 0x18
neg eax
sbb eax, eax
mov dword [ebp - 0x58], 0x44
and eax, ebx
mov dword [ebp - 0x2c], 0x81
mov word [ebp - 0x28], ax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x58]
push eax
push edi
push edi
push 0x20
push edi
push edi
push edi
push dword [ebp + 8]
push edi
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
je 0x419c59
cmp dword [ebp + 0xc], edi
mov dword [esi + 8], ebx
je 0x419c00
xor ebx, ebx
push 0x64
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x419c0b
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
cmp eax, edi
je 0x419bc9
cmp dword [ebp + 0x10], edi
je 0x419beb
cmp eax, dword [ebp + 0x10]
jne 0x419bc9
add ebx, 0x64
cmp ebx, dword [esi + 4]
jl 0x419bc9
push 1
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
jmp 0x419c0b
push 0xffffffffffffffff
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
lea eax, [ebp - 4]
mov dword [ebp - 4], 1
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
cmp dword [ebp - 0x10], edi
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
je 0x419c2f
push dword [ebp - 0x10]
call ebx
cmp dword [ebp - 0x14], edi
je 0x419c39
push dword [ebp - 0x14]
call ebx
mov eax, dword [ebp + 0xc]
mov dword [esi + 8], 0x64
cmp eax, edi
je 0x419c50
cmp dword [eax], edi
je 0x419c50
push 1
pop eax
jmp 0x419c5c
mov eax, dword [ebp - 4]
neg eax
sbb eax, eax
jmp 0x419c5c
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret 0x10

Function at 0x41a651
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 0x14], 0
push esi
jne 0x41a67f
push dword [ebp + 0x10]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
shl eax, 1
push eax
push dword [ebp + 0x10]
push 1
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegSetValueW]
neg eax
sbb eax, eax
inc eax
jmp 0x41a6ce
lea eax, [ebp + 0xc]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyW]
test eax, eax
jne 0x41a6cc
push dword [ebp + 0x10]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [eax + eax + 2]
push eax
push dword [ebp + 0x10]
push 1
push 0
push dword [ebp + 0x14]
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp + 0xc]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test eax, eax
jne 0x41a6cc
test esi, esi
jne 0x41a6cc
push 1
pop eax
jmp 0x41a6ce
xor eax, eax
pop esi
pop ebp
ret 0x10
Function at 0x41a6d3
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
push esi
push edi
push dword [ebp + 0xc]
call fcn.0049575c
pop ecx
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [esi + eax*2]
test eax, eax
je 0x41a74f
and word [eax], 0
lea eax, [ebp + 0xc]
push eax
push esi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
jne 0x41a74f
lea eax, [ebp - 0x20c]
xor edi, edi
push 0x105
push eax
push edi
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
test eax, eax
jne 0x41a72c
push 1
pop edi
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test edi, edi
jne 0x41a74f
push esi
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
push 0x5c
push esi
call fcn.00494e60
pop ecx
pop ecx
jmp 0x41a6f3
push esi
call fcn.00494d77
pop ecx
push 1
pop eax
pop edi
pop esi
leave
ret 8

Function at 0x41a75f
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x820
push 0x3ff
lea eax, [ebp - 0x820]
push dword [ebp + 8]
push eax
call fcn.00494458
lea eax, [ebp - 0x820]
push eax
call fcn.004956cf
and word [ebp + eax*2 - 0x81e], 0
push 0x1e
lea eax, [ebp - 0x20]
push 0
push eax
call fcn.00494400
mov eax, dword [ebp + 0x10]
add esp, 0x1c
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x820]
mov dword [ebp - 0x18], eax
mov ax, word [ebp + 0xc]
mov word [ebp - 0x10], ax
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x1c], 3
call dword [sym.imp.SHELL32.dll_SHFileOperationW]
test eax, eax
je 0x41a7d2
or eax, 0xffffffff
leave
ret
xor eax, eax
cmp dword [ebp - 0xe], eax
setne al
leave
ret

Function at 0x41acd9
Capabilities:
Create process on windows

Disassembly:
mov eax, 0x4c6b44
call fcn.004943d8
push ecx
push ecx
push ebx
push 0x505770
lea ecx, [ebp - 0x10]
call fcn.004af5ca
lea eax, [ebp - 0x10]
xor ebx, ebx
push eax
mov dword [ebp - 4], ebx
push dword [ebp + 8]
call fcn.0041aa27
pop ecx
test eax, eax
pop ecx
je 0x41ad15
push dword [ebp + 8]
lea ecx, [ebp - 0x10]
call fcn.004af6ed
mov eax, dword [0x501140]
mov dword [ebp - 0x14], eax
push dword [ebp - 0x10]
lea eax, [ebp - 0x14]
mov byte [ebp - 4], 1
push str._select___s_
push eax
call fcn.004ace87
add esp, 0xc
push 1
push ebx
push dword [ebp - 0x14]
push str.explorer.exe
push ebx
push ebx
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], bl
call fcn.004af556
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x10]
call fcn.004af556
mov ecx, dword [ebp - 0xc]
xor eax, eax
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x41adf7
Capabilities:
Shutdown system

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
lea eax, [ebp - 4]
push esi
xor esi, esi
push eax
push 0x28
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x41ae59
lea eax, [ebp - 0x10]
push eax
push str.SeShutdownPrivilege
push esi
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueW]
push esi
push esi
lea eax, [ebp - 0x14]
push esi
push eax
push esi
push dword [ebp - 4]
mov dword [ebp - 0x14], 1
mov dword [ebp - 8], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
test eax, eax
je 0x41ae59
push esi
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_ExitWindowsEx]
jmp 0x41ae5b
xor eax, eax
pop esi
leave
ret

Function at 0x41b9f8
Capabilities:
Get proxy
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x80c
mov ecx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
xor esi, esi
push 0x505770
mov dword [edi], esi
call fcn.004af6ed
lea eax, [ebp + 8]
mov dword [ebp + 8], esi
push eax
push 1
push esi
push str.SoftwareMicrosoftWindowsCurrentVersionInternet_Settings
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x41bad9
cmp dword [ebp + 8], esi
je 0x41bad9
push ebx
push 4
pop eax
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov dword [ebp - 4], eax
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
mov dword [ebp - 0xc], esi
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push eax
push esi
push str.ProxyEnable
push dword [ebp + 8]
call ebx
test eax, eax
jne 0x41ba78
cmp dword [ebp - 0xc], esi
setne al
mov dword [edi], eax
mov ecx, 0x1ff
xor eax, eax
lea edi, [ebp - 0x80a]
mov word [ebp - 0x80c], si
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [ebp - 8]
mov dword [ebp - 4], 1
push eax
lea eax, [ebp - 0x80c]
push eax
lea eax, [ebp - 4]
push eax
push esi
push str.ProxyServer
mov dword [ebp - 8], 0x400
push dword [ebp + 8]
call ebx
test eax, eax
pop ebx
jne 0x41bacc
mov ecx, dword [ebp + 0xc]
lea eax, [ebp - 0x80c]
push eax
call fcn.004af6ed
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
jmp 0x41badc
or eax, 0xffffffff
pop edi
pop esi
leave
ret 8