joyce8/EMBER2024-capa huggingface dataset:
Function at 0x52e2c0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x7750f4]
xor edx, edx
cmp eax, edx
jne 0x52e2e6
xor eax, eax
mov byte [eax + 0x774ff4], al
inc eax
cmp eax, 0x100
jl 0x52e2ce
mov dword [0x7750f4], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x774ff4
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x52e377
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x52e34a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x52e318
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x52e380
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x52e3d3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x52e3ba
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x534d80
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5700ce
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.005356a0
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x7028fc
call fcn.0055c2ac
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x534e13
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.0055c2ac
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x534e0c
push 0
mov ecx, eax
call fcn.0052bef0
mov dword [esi + 0xc], eax
jmp 0x534e15
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x534e15
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x55ea10
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x55ea48
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.0055ca12
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0055c9ea
jmp 0x55ea54
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x560207
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x560249
call fcn.00566930
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x560249
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x560240
xor eax, eax
jmp 0x560251
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00560257
pop edi
pop esi
pop ebx
ret 4

Function at 0x566e60
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 0x566e8e
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x566eac
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00566dc6
jmp 0x566eac
mov eax, dword [esi + 0x14]
test eax, eax
je 0x566eac
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00566dc6
test edi, edi
mov eax, edi
jne 0x566e96
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8

Function at 0x4ca26f
Capabilities:
Encode data using xor

Disassembly:
mov ecx, 0x4c9fca
sub edi, edi
add edi, 1
call fcn.004ca2b5
mov edx, 0xfa39d8ea
mov edi, 0x4a75e3ff
xor dword [esi], ecx
sub edx, 0x9514e40c
add edi, 1
dec edi
inc esi
add edx, edx
sub edx, edi
or edi, edx
cmp esi, eax
jne fcn.004ca26f
sub edi, 0xb5cd3683
mov edi, edi
ret
Function at 0x43b63b
Capabilities:
Encode data using xor

Disassembly:
mov ebx, 0x43b3c1
sub esi, edx
sub esi, edx
or esi, esi
call fcn.0043b674
add edx, esi
and edx, edx
add esi, 0x355aed0e
xor dword [eax], ebx
or esi, esi
inc eax
add edx, 0x87907ed0
inc esi
cmp eax, edi
jne fcn.0043b63b
push 0xb4e74203
pop edx
add edx, 0xa550c300
ret
Function at 0x407010
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 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
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 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x403958
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x40b008], 0x8088405
inc edx
mov dword [ebx + 0x40b008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x408928
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x4085d8
call fcn.0040894b
xor dword [ecx], eax
add ecx, 1
dec esi
and esi, esi
cmp ecx, ebx
jne fcn.00408928
sub esi, 0x8ad58537
ret
Function at 0x40536e
Capabilities:
Encode data using xor

Disassembly:
dec esi
movsd dword es:[edi], dword [esi]
xchg edi, eax
mov byte [0x4e8f4e96], al
xchg ecx, eax
xchg esi, eax
popfd
xchg ecx, eax
popfd
lcall 0x9c83, 0xa793a28f
xchg edi, eax
pushfd
mov eax, dword [0x9a9a8fa2]
pop esp
sahf
mov eax, dword [0xa38f4e5f]
mov byte [0xa28f9b9d], al
xchg edi, eax
popfd
pushfd
dec esi
mov eax, dword [0x9e97a091]
mov byte [0x3b383b5c], al
cmp byte [esi + 0x4e], cl
dec esi
dec esi
adc byte [esi - 0x5c6bb16d], 0x9c
xchg ecx, eax
mov byte [0x4e9c9d97], al
invalid
mov eax, dword [0x93758e4e]
mov byte [0x93a2775b], al
wait
jle 0x40527a
popfd
sahf
xchg ebx, eax
mov al, byte [0x4e8ea7a2]
xchg esp, eax
mov al, byte [0x944e9b9d]
invalid
xchg ebp, eax
xchg edi, eax
mov eax, dword [0x4ea7a0a2]
cdq
xchg ebx, eax
cmpsd dword [esi], dword es:[edi]
mov eax, dword [0x3b383b5c]
cmp byte [esi + edi*2 + 0x6f], bl
sub byte [edi + 0x7b], 0x73
xor byte [ebx - 0x80], 0x4e
sbb dword [ebp - 0x705a5d6c], 0x8f7c93a0
wait
xchg ebx, eax
cmp edi, dword [eax]
dec esi
dec esi
dec esi
dec esi
jle 0x4052cd
mov al, byte [0xa09d4ea2]
dec esi
invalid
mov al, byte [0x8fa0959d]
wait
mov eax, dword [0x929c8f4e]
dec esi
je 0x40530f
invalid
Function at 0x42f5cc
Capabilities:
Encode data using xor

Disassembly:
mov al, byte [0x8fa0959d]
wait
mov eax, dword [0x9a93a04e]
xchg ebx, eax
invalid

Function at 0x4301e8
Capabilities:
Encode data using xor

Disassembly:
invalid
pushfd
xchg ebx, eax
dec esi
popfd
mov al, byte [0xa09d9b4e]
xchg ebx, eax
dec esi
xchg ecx, eax
popfd
mov al, byte [0xa29ea3a0]
xchg ebx, eax
xchg edx, eax
dec esi
mov al, byte [0xa1979593]
mov byte [0x904ea7a0], al
mov al, byte [0x96919c8f]
xchg ebx, eax
mov eax, dword [0x383b505c]
dec esi
dec esi
dec esi
dec esi
invalid
dec esi
dec esi
dec esi
dec esi
stosd dword es:[edi], eax
cmp edi, dword [eax]
dec esi
dec esi
dec esi
dec esi
stosd dword es:[edi], eax
cmp edi, dword [eax]
cmp edi, dword [eax]
dec esi
dec esi
dec esi
dec esi
test dword [eax + 0x5b93a297], esp
jb 0x430197
nop
mov dword [0x74504e95], eax
popfd
mov dword [0x524e929c], eax
push esi
push edx
xchg esp, eax
popfd
mov dword [0x9379929c], eax
cmpsd dword [esi], dword es:[edi]
pop esp
jno 0x4301ba
mov dword [0x4e57a29c], eax
mov dword [0xa19c979c], eax
mov byte [0x4e9a9a8f], al
mov al, byte [0xa1979593]
mov byte [0x994ea7a0], al
xchg ebx, eax
cmpsd dword [esi], dword es:[edi]
push esi
mov eax, dword [0x97a54e57]
mov byte [0x9d814e96], al
xchg esp, eax
mov byte [0x93a08fa5], al
jl 0x4301da
wait
xchg ebx, eax
push 0x8152558e
popfd
xchg esp, eax
mov byte [0x93a08fa5], al
jl 0x4301ea
wait
xchg ebx, eax
mov ss, word [ebp + 0x50]
imul edi, dword [ebx], 0x4e4e4e38
dec esi
mov al, byte [0xa0a3a293]
pushfd
dec esi
push edx
xchg esp, eax
popfd
mov dword [0x9379929c], eax
cmpsd dword [esi], dword es:[edi]
cmp edi, dword [eax]
stosd dword es:[edi], eax
cmp edi, dword [eax]
sbb eax, 0x516aede9
cmp edi, dword [eax]
pop esp
add dword [edi - 0x7e818284], 0x383b8177
dec esi
dec esi
dec esi
dec esi
adc byte [ebx - 0x6c685f5e], 0xa4
xchg ebx, eax
dec esi
mov al, byte [0xa1979593]
mov byte [0x994ea7a0], al
xchg ebx, eax
cmpsd dword [esi], dword es:[edi]
push esi
mov eax, dword [0x9d944e57]
mov al, byte [0xa1a7a14e]
mov byte [0x975b9b93], al
pushfd
mov eax, dword [0x9a9a8fa2]
xchg ebx, eax
xchg edx, eax
dec esi
invalid
Function at 0x417da7
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.004126b6
and dword [ebp - 4], 0
cmp dword [0x44dbf4], 0
mov ebx, eax
jne 0x417e58
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x417f09
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x417f09
push eax
call fcn.00412644
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x44dbf4], eax
call esi
push eax
call fcn.00412644
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x44dbf8], eax
call esi
push eax
call fcn.00412644
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x44dbfc], eax
call esi
push eax
call fcn.00412644
pop ecx
mov dword [0x44dc04], eax
test eax, eax
je 0x417e58
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00412644
pop ecx
mov dword [0x44dc00], eax
mov eax, dword [0x44dc00]
cmp eax, ebx
je 0x417eb0
cmp dword [0x44dc04], ebx
je 0x417eb0
push eax
call fcn.004126bf
push dword [0x44dc04]
mov esi, eax
call fcn.004126bf
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x417eb0
test edi, edi
je 0x417eb0
call esi
test eax, eax
je 0x417ea7
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x417ea7
test byte [ebp - 0xc], 1
jne 0x417eb0
or dword [ebp + 0x10], 0x200000
jmp 0x417ee9
mov eax, dword [0x44dbf8]
cmp eax, ebx
je 0x417ee9
push eax
call fcn.004126bf
pop ecx
test eax, eax
je 0x417ee9
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x417ee9
mov eax, dword [0x44dbfc]
cmp eax, ebx
je 0x417ee9
push eax
call fcn.004126bf
pop ecx
test eax, eax
je 0x417ee9
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x44dbf4]
call fcn.004126bf
pop ecx
test eax, eax
je 0x417f09
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x417f0b
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x40ed57
Capabilities:
Encode data using add xor sub operations
Encode data using xor

Disassembly:
push 0x40eae0
pop edx
dec edi
or ebx, edi
call fcn.0040ed7b
or edi, ebx
or ebx, edi
xor dword [ecx], edx
sub edi, ebx
inc ecx
add ebx, edi
and ebx, ebx
cmp ecx, esi
jne fcn.0040ed57
ret
Function at 0x7a4370
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword [esp + 4]
push ebx
push esi
push edi
push 0x1a
push eax
push 0
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0x7a438e
pop edi
pop esi
xor al, al
pop ebx
ret
push esi
push 0
call dword [sym.imp.KERNEL32.dll_LoadResource]
push esi
push 0
mov edi, eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push edi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ecx, dword [esp + 0x14]
push 0x7cd074
push ecx
mov edi, eax
call fcn.007b8198
mov esi, eax
add esp, 8
test esi, esi
jne 0x7a43cb
pop edi
pop esi
xor al, al
pop ebx
ret
push esi
push ebx
push 1
push edi
call fcn.007b802e
push esi
call fcn.007b7fb1
add esp, 0x14
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x7a7850
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 4]
sub esp, 0x218
lea eax, [esp]
push ebp
push esi
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
push eax
push 0x20019
push 0
push ecx
push SysReAllocString
call edi
test eax, eax
jne 0x7a78ae
mov ecx, dword [esp + 0xc]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueW]
lea edx, [esp + 0x10]
lea eax, [esp + 0x1c]
push edx
push eax
push 0x7d2720
push ecx
mov dword [esp + 0x20], 0x104
call ebp
test eax, eax
je 0x7a78ba
mov edx, dword [esp + 0xc]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
pop esi
pop ebp
add esp, 0x218
ret
mov eax, dword [esp + 0xc]
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push eax
call esi
lea ecx, [esp + 0x1c]
push str.DefaultIcon
push ecx
call fcn.007b81e1
add esp, 8
lea edx, [esp + 0xc]
lea eax, [esp + 0x1c]
push edx
push 0x20019
push 0
push eax
push SysReAllocString
call edi
test eax, eax
jne 0x7a78ae
mov eax, dword [esp + 0xc]
lea ecx, [esp + 0x10]
lea edx, [esp + 0x1c]
push ecx
push edx
push 0x7d2720
push eax
mov dword [esp + 0x20], 0x104
call ebp
test eax, eax
je 0x7a792a
mov ecx, dword [esp + 0xc]
push ecx
call esi
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x218
ret
mov edx, dword [esp + 0xc]
push edx
call esi
lea eax, [esp + 0x1c]
push 0x2c
push eax
call fcn.007b9082
xor esi, esi
add esp, 8
cmp eax, esi
je 0x7a7957
mov word [eax], si
add eax, 2
push eax
call fcn.007b9030
add esp, 4
jmp 0x7a7959
xor eax, eax
lea ecx, [esp + 0x18]
push 1
lea edx, [esp + 0x18]
push ecx
push edx
push eax
lea eax, [esp + 0x2c]
mov dword [esp + 0x24], esi
push eax
mov dword [esp + 0x2c], esi
call dword [sym.imp.SHELL32.dll_ExtractIconExW]
test eax, eax
je 0x7a78ae
mov al, byte [esp + 0x22c]
test al, al
mov eax, dword [esp + 0x14]
jne 0x7a78b0
mov eax, dword [esp + 0x18]
pop edi
pop esi
pop ebp
add esp, 0x218
ret

Function at 0x7a7ff0
Capabilities:
Execute syscall

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
lea edx, [ebp + 0xc]
int 0x2e
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
Function at 0x7a8080
Capabilities:
Get common file path

Disassembly:
sub esp, 0x43c
push esi
mov esi, dword [esp + 0x444]
cmp word [esi + 2], 0x3a
je 0x7a80c4
lea eax, [esp + 0x30]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
lea ecx, [esp + 0x30]
push 0x7cd458
push ecx
call fcn.007b81e1
lea edx, [esp + 0x38]
push esi
push edx
call fcn.007b81e1
add esp, 0x10
jmp 0x7a80d2
lea eax, [esp + 0x30]
push esi
push eax
call fcn.007b820b
add esp, 8
lea ecx, [esp + 0x30]
lea edx, [esp + 0x238]
push ecx
push str.___s
push edx
call fcn.007b7dff
lea eax, [esp + 0x244]
lea ecx, [esp + 0x2c]
push eax
push ecx
call fcn.007a8050
mov eax, dword [0x7d2728]
xor esi, esi
add esp, 0x14
lea edx, [esp + 0x20]
cmp eax, esi
mov dword [esp + 8], 0x18
mov dword [esp + 0xc], esi
mov dword [esp + 0x14], 0x40
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], esi
jne 0x7a813b
push esi
call fcn.007a7fb0
add esp, 4
mov dword [0x7d2728], eax
mov ecx, dword [esp + 0x454]
cmp ecx, 3
jne 0x7a814c
mov ecx, 1
mov edx, dword [esp + 0x458]
push esi
push esi
push 0x20
push ecx
mov ecx, dword [esp + 0x45c]
push ecx
push edx
lea ecx, [esp + 0x40]
push esi
push ecx
mov ecx, dword [esp + 0x468]
lea edx, [esp + 0x28]
or ecx, 0x100000
push edx
lea edx, [esp + 0x28]
push ecx
push edx
push eax
call fcn.007a7ff0
mov ecx, dword [esp + 0x34]
add esp, 0x30
neg eax
sbb eax, eax
pop esi
not eax
and eax, ecx
add esp, 0x43c
ret

Function at 0x7ab440
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 8]
push ebx
mov ebx, dword [ecx + 0x88]
test ebx, ebx
je 0x7ab4b7
push esi
xor eax, eax
mov ax, word [ecx + 0x14]
xor esi, esi
mov si, word [ecx + 6]
push edi
xor edi, edi
lea eax, [eax + ecx + 0x18]
test esi, esi
jbe 0x7ab48e
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x7ab471
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x7ab47e
add edx, ecx
cmp ebx, edx
jb 0x7ab48a
inc edi
add eax, 0x28
cmp edi, esi
jb 0x7ab467
xor ecx, ecx
jmp 0x7ab4a2
test eax, eax
jne 0x7ab492
xor ecx, ecx
jmp 0x7ab4a2
mov ecx, dword [eax + 0x14]
mov esi, dword [eax + 0xc]
mov eax, dword [esp + 0x10]
sub ecx, esi
add ecx, ebx
add ecx, eax
mov edx, dword [esp + 0x18]
push edx
push 0
push 0
push ecx
push ecx
call fcn.007ab3c0
add esp, 0x14
pop edi
pop esi
pop ebx
ret
Function at 0x7ab8f0
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebx
mov eax, dword [esp + 8]
push ebp
push esi
push edi
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push eax
xor bl, bl
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
cmp edi, 0xffffffff
jne 0x7ab921
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
push 0
push 0
push 0
push 2
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov ebp, eax
test ebp, ebp
jne 0x7ab946
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
push 0
push 0
push 0
push 4
push ebp
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov esi, eax
test esi, esi
jne 0x7ab96e
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebp
call esi
push edi
call esi
pop edi
pop esi
pop ebp
xor al, al
pop ebx
ret
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ecx, dword [esp + 0x18]
mov dword [ecx], esi
mov dword [ecx + 4], eax
cmp word [esi], 0x5a4d
jne 0x7ab993
push ecx
push esi
call fcn.007ab4c0
add esp, 8
mov bl, al
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebp
call esi
push edi
call esi
pop edi
pop esi
mov al, bl
pop ebp
pop ebx
ret
Function at 0x7acc00
Capabilities:
Enumerate pe sections

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
xor ecx, ecx
mov cx, word [eax + 0x14]
xor esi, esi
mov si, word [eax + 6]
push edi
xor edi, edi
lea ecx, [ecx + eax + 0x18]
test esi, esi
jbe 0x7acc4a
mov ebx, dword [esp + 0x10]
mov eax, dword [ecx + 8]
test eax, eax
jne 0x7acc2b
mov eax, dword [ecx + 0x10]
mov edx, dword [ecx + 0xc]
cmp ebx, edx
jb 0x7acc38
add edx, eax
cmp ebx, edx
jb 0x7acc46
inc edi
add ecx, 0x28
cmp edi, esi
jb 0x7acc21
pop edi
pop esi
xor eax, eax
pop ebx
ret
test ecx, ecx
jne 0x7acc50
pop edi
pop esi
xor eax, eax
pop ebx
ret
mov eax, dword [ecx + 0x14]
mov esi, dword [ecx + 0xc]
mov ecx, dword [esp + 0x18]
sub eax, esi
add eax, ebx
pop edi
pop esi
add eax, ecx
pop ebx
ret

Function at 0x7acc70
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 8]
push ebx
push esi
xor eax, eax
mov ax, word [ecx + 0x14]
xor esi, esi
mov si, word [ecx + 6]
push edi
xor edi, edi
lea eax, [eax + ecx + 0x18]
test esi, esi
jbe 0x7accb0
mov ebx, dword [esp + 0x10]
mov ecx, dword [eax + 8]
test ecx, ecx
jne 0x7acc9b
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp ebx, edx
jb 0x7acca8
add edx, ecx
cmp ebx, edx
jb 0x7accb2
inc edi
add eax, 0x28
cmp edi, esi
jb 0x7acc91
xor eax, eax
pop edi
pop esi
pop ebx
ret

Function at 0x7acf60
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x210
push ebp
push esi
push edi
mov edi, dword [esp + 0x224]
push 0
push 0
mov ebp, dword [esp + 0x228]
push 0
push 0
push edi
push 0
push 0
push 0
push 0
push 0
push 0
push ebp
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
mov eax, dword [edi]
shl eax, 2
push eax
call fcn.007b9145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0x7acffb
push ebx
mov ebx, eax
push 0
push 0
push 0
lea ecx, [esp + 0x20]
push 0
lea edx, [esp + 0x28]
push ecx
push edx
push esi
push ebp
mov dword [esp + 0x34], 0x104
call dword [sym.imp.ADVAPI32.dll_RegEnumValueW]
test eax, eax
jne 0x7acfdd
lea eax, [esp + 0x18]
push eax
jmp 0x7acfe2
push 0x7d2720
call fcn.007b8fd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0x7acfb0
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0x7acf40
push 4
push ecx
push eax
call fcn.007b943f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0x7ad310
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x210
push ebp
push esi
push edi
mov edi, dword [esp + 0x224]
push 0
push 0
mov ebp, dword [esp + 0x228]
push 0
push 0
push 0
push 0
push 0
push edi
push 0
push 0
push 0
push ebp
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
mov eax, dword [edi]
shl eax, 2
push eax
call fcn.007b9145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0x7ad3ab
push ebx
mov ebx, eax
push 0
push 0
push 0
lea ecx, [esp + 0x20]
push 0
lea edx, [esp + 0x28]
push ecx
push edx
push esi
push ebp
mov dword [esp + 0x34], 0x104
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
jne 0x7ad38d
lea eax, [esp + 0x18]
push eax
jmp 0x7ad392
push 0x7d2720
call fcn.007b8fd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0x7ad360
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0x7acf40
push 4
push ecx
push eax
call fcn.007b943f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0x7aef20
Capabilities:
Delete service
Query service status
Stop service

Disassembly:
push ecx
push ebp
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov ebp, eax
test ebp, ebp
mov dword [esp + 4], ebp
je 0x7aefd7
mov eax, dword [esp + 0xc]
push esi
push 0xf01ff
push eax
push ebp
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov esi, eax
test esi, esi
je 0x7aefcf
push ebx
push edi
push 0x7d2770
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
test eax, eax
je 0x7aefae
push 0x3e8
call edi
mov ebx, dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
push 0x7d2770
push esi
call ebx
test eax, eax
je 0x7aefae
mov ebp, 3
cmp dword [0x7d2774], ebp
jne 0x7aefaa
push 0x3e8
call edi
push 0x7d2770
push esi
call ebx
test eax, eax
jne 0x7aef8f
mov ebp, dword [esp + 0x10]
mov ebx, dword [sym.imp.ADVAPI32.dll_DeleteService]
push esi
call ebx
test eax, eax
jne 0x7aefc6
push 0x64
call edi
push esi
call ebx
test eax, eax
je 0x7aefbb
push esi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
pop edi
pop ebx
push ebp
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
pop esi
pop ebp
pop ecx
ret