joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409f30
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x43fbc0]
jne 0x409f3a
repz ret
jmp fcn.0040dfab

Function at 0x40d804
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.00409290
and dword [ebp - 4], 0
cmp dword [0x441d30], 0
mov ebx, eax
jne 0x40d8b5
push 0x401b28
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40d966
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x401b1c
push edi
call esi
test eax, eax
je 0x40d966
push eax
call fcn.0040921e
mov dword [esp], 0x401b0c
push edi
mov dword [0x441d30], eax
call esi
push eax
call fcn.0040921e
mov dword [esp], 0x401af8
push edi
mov dword [0x441d34], eax
call esi
push eax
call fcn.0040921e
mov dword [esp], 0x401adc
push edi
mov dword [0x441d38], eax
call esi
push eax
call fcn.0040921e
pop ecx
mov dword [0x441d40], eax
test eax, eax
je 0x40d8b5
push 0x401ac4
push edi
call esi
push eax
call fcn.0040921e
pop ecx
mov dword [0x441d3c], eax
mov eax, dword [0x441d3c]
cmp eax, ebx
je 0x40d90d
cmp dword [0x441d40], ebx
je 0x40d90d
push eax
call fcn.00409299
push dword [0x441d40]
mov esi, eax
call fcn.00409299
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40d90d
test edi, edi
je 0x40d90d
call esi
test eax, eax
je 0x40d904
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40d904
test byte [ebp - 0xc], 1
jne 0x40d90d
or dword [ebp + 0x10], 0x200000
jmp 0x40d946
mov eax, dword [0x441d34]
cmp eax, ebx
je 0x40d946
push eax
call fcn.00409299
pop ecx
test eax, eax
je 0x40d946
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40d946
mov eax, dword [0x441d38]
cmp eax, ebx
je 0x40d946
push eax
call fcn.00409299
pop ecx
test eax, eax
je 0x40d946
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x441d30]
call fcn.00409299
pop ecx
test eax, eax
je 0x40d966
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40d968
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43100c
nop
nop
nop
nop
pop eax
nop
add eax, 0x403e6a
nop
nop
sub eax, 0x403e10
nop
nop
nop
nop
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x431030
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43101e
nop
nop
nop
nop
nop
nop
popal
nop
jmp loc.00401219
Function at 0x432002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..rsrc
nop
mov ebx, 0x40c7d0
mov ecx, 0x2ec4248e
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x43204e
nop
nop
nop
nop
xor dword [eax], ecx
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x432024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42f314
mov ecx, 0x31015313
nop
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x432084
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43206c
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x42e003
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..text
nop
nop
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
cmp eax, 0
nop
nop
je 0x42e072
nop
nop
nop
nop
nop
mov ebx, 0x407ef8
nop
nop
nop
mov ecx, ebx
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x7ac07a2
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x42e060
nop
nop
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
je 0x42e0d2
nop
nop
nop
mov ebx, 0x42cd70
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
pop eax
nop
nop
nop
nop
nop
mov esi, 0x31462d51
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
loop 0x42e0c0
nop
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x4010c0
Capabilities:
Encode data using xor
Encrypt data using rc4 ksa
Manually build aes constants

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
mov eax, dword [0x430618]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
xor ecx, ecx
mov al, 1
push edi
lea ebx, [ebx]
movzx edx, al
mov byte [ebp + edx - 0x104], cl
mov dl, al
and dl, 0x80
mov byte [ebp + ecx - 0x204], al
inc ecx
neg dl
sbb dl, dl
mov bl, al
and dl, 0x1b
add bl, bl
xor dl, bl
xor al, dl
cmp ecx, 0x100
jl 0x4010e0
mov al, 1
mov ecx, 0x46a9a0
movzx edx, al
shl edx, 0x18
mov dword [ecx], edx
mov dl, al
and dl, 0x80
add ecx, 4
neg dl
sbb dl, dl
and dl, 0x1b
add al, al
xor al, dl
cmp ecx, 0x46a9c8
jl 0x401115
mov dword [0x469da0], 0x63
mov dword [0x46cf6c], 0
mov edx, 1
jmp 0x401160
movzx eax, byte [ebp + edx - 0x104]
lea ecx, [ebp - 0x105]
sub ecx, eax
mov cl, byte [ecx]
mov al, cl
rol al, 1
xor cl, al
rol al, 1
xor cl, al
rol al, 1
xor cl, al
rol al, 1
xor al, cl
xor al, 0x63
movzx eax, al
mov dword [edx*4 + 0x469da0], eax
mov dword [eax*4 + 0x46cde0], edx
inc edx
cmp edx, 0x100
jl 0x401160
xor ecx, ecx
mov dl, byte [ecx + 0x469da0]
mov al, dl
and al, 0x80
neg al
sbb al, al
and al, 0x1b
mov bl, dl
add bl, bl
xor al, bl
movzx esi, al
movzx edx, dl
mov eax, esi
shl eax, 8
xor eax, edx
shl eax, 8
xor eax, edx
shl eax, 8
xor eax, esi
xor eax, edx
mov dword [ecx + 0x46c9e0], eax
ror eax, 8
mov dword [ecx + 0x46c5e0], eax
ror eax, 8
mov dword [ecx + 0x46c1e0], eax
ror eax, 8
mov dword [ecx + 0x46bde0], eax
mov al, byte [ecx + 0x46cde0]
test al, al
je 0x40126f
movzx edx, al
movzx esi, byte [ebp + edx - 0x104]
movzx eax, byte [ebp - 0xf9]
add eax, esi
cdq
mov edi, 0xff
idiv edi
movzx eax, byte [ebp + edx - 0x204]
mov dword [ebp - 0x208], eax
movzx eax, byte [ebp - 0xf7]
add eax, esi
cdq
idiv edi
movzx eax, byte [ebp - 0xfb]
add eax, esi
movzx ebx, byte [ebp + edx - 0x204]
cdq
idiv edi
movzx eax, byte [ebp - 0xf6]
add eax, esi
mov esi, 0xff
movzx edi, byte [ebp + edx - 0x204]
cdq
idiv esi
movzx eax, byte [ebp + edx - 0x204]
mov edx, dword [ebp - 0x208]
jmp 0x401277
xor edx, edx
xor ebx, ebx
xor edi, edi
xor eax, eax
shl eax, 8
xor eax, edi
shl eax, 8
xor eax, ebx
shl eax, 8
xor eax, edx
mov dword [ecx + 0x46b9e0], eax
ror eax, 8
mov dword [ecx + 0x46b5e0], eax
ror eax, 8
mov dword [ecx + 0x46a5a0], eax
ror eax, 8
mov dword [ecx + 0x46a1a0], eax
add ecx, 4
cmp ecx, 0x400
jl 0x4011a2
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00415554
mov esp, ebp
pop ebp
ret
Function at 0x405ee0
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x42ded8
push 0x41bd40
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x430618]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0x24], ebx
mov word [ebp - 0x20], 0x500
lea eax, [ebp - 0x2c]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x220
push 0x20
push 2
lea ecx, [ebp - 0x24]
push ecx
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
mov dword [ebp - 0x28], eax
cmp eax, ebx
je 0x405f7b
lea edx, [ebp - 0x28]
push edx
mov eax, dword [ebp - 0x2c]
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
test eax, eax
jne 0x405f61
mov dword [ebp - 0x28], ebx
mov ecx, dword [ebp - 0x2c]
push ecx
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov eax, dword [ebp - 0x28]
jmp 0x405f7b
mov dword [ebp - 4], 0xfffffffe
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.00415554
mov esp, ebp
pop ebp
ret

Function at 0x405fa0
Capabilities:
Get session user name
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x42e038
push 0x41bd40
mov eax, dword fs:[0]
push eax
sub esp, 0x120
mov eax, dword [0x430618]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
xor eax, eax
xor esi, esi
mov dword [ebp - 4], eax
mov byte [ebp - 0x120], al
push 0x103
push eax
lea eax, [ebp - 0x11f]
push eax
call fcn.004178a0
add esp, 0xc
mov dword [ebp - 0x12c], 0x104
lea ecx, [ebp - 0x12c]
push ecx
lea edx, [ebp - 0x120]
push edx
call dword [sym.imp.ADVAPI32.dll_GetUserNameA]
test eax, eax
je 0x40607d
mov edx, 6
mov dword [ebp - 0x130], edx
lea ecx, [ebp - 0x120]
or eax, 0xffffffff
mov dword [ebp - 0x124], ecx
mov esi, edx
dec edx
mov dword [ebp - 0x130], edx
test esi, esi
je 0x40605c
movzx esi, byte [ecx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x42c5f0]
inc ecx
jmp 0x406031
not eax
xor ecx, ecx
cmp eax, 0x39b5d60d
sete cl
mov esi, ecx
jmp 0x406077
mov dword [ebp - 0x128], esi
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.00415554
mov esp, ebp
pop ebp
ret
Function at 0x406eb0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
xor esi, esi
push esi
mov ecx, 0x467b20
call fcn.00413f87
mov ebx, eax
mov dword [ebp - 4], 1
test ebx, ebx
je 0x406f64
test esi, esi
jne 0x406f64
mov eax, dword [ebp + 8]
shr eax, 4
inc eax
push esi
movzx ecx, ax
push ecx
push 6
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceExW]
mov edi, eax
test edi, edi
je 0x406f48
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x406f42
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x406f42
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 8]
add eax, esi
and ecx, 0xf
jbe 0x406f31
cmp esi, eax
jae 0x406f35
dec ecx
movzx edx, word [esi]
lea esi, [esi + edx*2 + 2]
jne 0x406f23
cmp esi, eax
jb 0x406f39
xor eax, eax
jmp 0x406f42
movzx eax, word [esi]
neg eax
sbb eax, eax
and eax, esi
mov esi, eax
test eax, eax
jne 0x406f6d
mov edi, dword [ebp - 4]
push edi
mov ecx, 0x467b20
call fcn.00413f87
mov ebx, eax
inc edi
mov dword [ebp - 4], edi
test ebx, ebx
jne 0x406ed5
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x407070
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push edi
mov edi, eax
mov eax, dword [ebp + 8]
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x407088
pop edi
pop ebp
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x4070ba
mov ecx, dword [ebp + 8]
push ebx
push ecx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
add eax, esi
and edi, 0xf
jbe 0x4070b6
cmp esi, eax
jae 0x4070ba
dec edi
movzx edx, word [esi]
lea esi, [esi + edx*2 + 2]
jne 0x4070a8
cmp esi, eax
jb 0x4070c0
pop esi
xor eax, eax
pop edi
pop ebp
ret
movzx eax, word [esi]
neg eax
sbb eax, eax
and eax, esi
pop esi
pop edi
pop ebp
ret
Function at 0x4079e0
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x42dff8
push 0x41bd40
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x430618]
xor dword [ebp - 8], eax
xor eax, ebp
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
xor ebx, ebx
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 4], ebx
mov eax, dword [ecx]
mov ecx, dword [ecx + 4]
cmp eax, ecx
je 0x407b12
mov edi, eax
mov dword [ebp - 0x2c], edi
mov dword [ebp - 0x24], ebx
mov edx, ecx
sub edx, eax
mov dword [ebp - 0x24], edx
mov dword [ebp - 0x28], 0x48
cmp dword [ebp - 0x28], edx
jg 0x407a76
mov esi, edi
mov eax, str.03007495_09bb_4334_987a_ae7586bca024_9a321bc78c02af107e2390662f9a5441_
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], esi
mov ebx, 0x42cd20
cmp eax, ebx
jne 0x407a60
xor ebx, ebx
jmp 0x407a78
mov bl, byte [esi]
cmp bl, byte [eax]
je 0x407a72
inc edi
mov dword [ebp - 0x2c], edi
dec edx
mov dword [ebp - 0x24], edx
xor ebx, ebx
jmp 0x407a41
inc esi
inc eax
jmp 0x407a4d
mov edi, ecx
mov esi, 0x48
mov eax, str.03007495_09bb_4334_987a_ae7586bca024_9a321bc78c02af107e2390662f9a5441_
mov ecx, edi
cmp esi, 4
jb 0x407a9e
mov edx, dword [ecx]
cmp edx, dword [eax]
jne 0x407b12
sub esi, 4
add eax, 4
add ecx, 4
jmp 0x407a84
cmp esi, ebx
je 0x407ac2
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x407b12
cmp esi, 1
jbe 0x407ac2
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x407b12
cmp esi, 2
jbe 0x407ac2
mov al, byte [eax + 2]
cmp al, byte [ecx + 2]
jne 0x407b12
push 0xf0000040
push 1
push ebx
push ebx
lea ecx, [ebp - 0x1c]
push ecx
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x407b12
mov eax, 0x48
mov eax, dword [edi + eax]
push edi
push eax
mov edx, dword [ebp - 0x1c]
push edx
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x1c]
cmp eax, ebx
je 0x407b12
push ebx
push eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov dword [ebp - 0x1c], ebx
jmp 0x407b12
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [ebp - 0x1c]
cmp eax, ebx
je 0x407b28
push ebx
push eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x40a790
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4289db
mov eax, dword fs:[0]
push eax
sub esp, 0xe4
mov eax, dword [0x430618]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov eax, dword [ebp + 8]
lea edx, [ebp - 0x38]
push 0x467490
xor ebx, ebx
push edx
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x48], ecx
xor esi, esi
mov dword [ebp - 4], ebx
call fcn.0040ca40
add esp, 8
mov edi, dword [ebp - 0x38]
cmp dword [edi - 0xc], ebx
je 0x40a8e8
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x40], ebx
mov dword [ebp - 0x3c], ebx
lea ebx, [ebp - 0x44]
mov byte [ebp - 4], 2
call fcn.0040c610
mov edi, dword [ebp - 0x44]
test eax, eax
jne 0x40a8db
test edi, edi
je 0x40a8e6
lea eax, [ebp - 0xf0]
push eax
call fcn.0040ae30
lea ecx, [ebp - 0xe0]
push ecx
mov byte [ebp - 4], 3
call fcn.0040c0a0
mov edx, dword [ebp - 0x48]
add esp, 4
push edx
push eax
call fcn.0040c350
add esp, 8
push eax
call fcn.0040c0a0
add esp, 4
lea esi, [ebp - 0x30]
lea eax, [ebp - 0xf0]
call fcn.0040aed0
mov esi, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x30]
cmp esi, 8
jae 0x40a867
lea eax, [ebp - 0x30]
lea edx, [eax + 2]
lea ebx, [ebx]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x40a870
mov ecx, dword [ebp - 0x30]
sub eax, edx
sar eax, 1
cmp esi, 8
jae 0x40a88a
lea ecx, [ebp - 0x30]
lea eax, [eax + eax + 2]
push eax
push ecx
mov ecx, dword [ebp - 0x34]
push 2
push 0
push ecx
push edi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov esi, eax
neg esi
sbb esi, esi
inc esi
cmp dword [ebp - 0x1c], 8
jb 0x40a8b8
mov edx, dword [ebp - 0x30]
push edx
call fcn.00415549
add esp, 4
xor eax, eax
lea ecx, [ebp - 0xf0]
mov dword [ebp - 0x1c], 7
mov dword [ebp - 0x20], 0
mov word [ebp - 0x30], ax
mov byte [ebp - 4], 2
call fcn.0040a940
test edi, edi
je 0x40a8e6
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor ebx, ebx
mov byte [ebp - 4], bl
mov eax, dword [ebp - 0x38]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x40a91c
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
jmp 0x40a91c
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00415554
mov esp, ebp
pop ebp
ret
Function at 0x40bbc0
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x42833b
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x430618]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
lea ecx, [esi + 4]
mov dword [esi], 0x42cb58
call fcn.004150e0
push 4
mov dword [ebp - 4], 0
call fcn.00415a33
mov edi, eax
add esp, 4
test edi, edi
je 0x40bc3c
call fcn.00414770
mov dword [edi], eax
call fcn.0041452f
push 0
lea ecx, [ebp - 0x10]
mov ebx, eax
call fcn.00414464
mov eax, dword [ebx + 4]
cmp eax, 0xffffffff
jae 0x40bc32
inc eax
mov dword [ebx + 4], eax
lea ecx, [ebp - 0x10]
call fcn.0041448c
jmp 0x40bc3e
xor edi, edi
lea eax, [esi + 8]
mov dword [esi + 0x10], eax
lea ecx, [esi + 0x18]
mov dword [esi + 0x20], ecx
lea edx, [esi + 0x1c]
mov dword [esi + 0x24], edx
mov dword [esi + 0x38], edi
lea eax, [esi + 0xc]
mov dword [esi + 0x14], eax
lea ecx, [esi + 0x28]
mov dword [esi + 0x30], ecx
lea edx, [esi + 0x2c]
mov dword [esi + 0x34], edx
mov dword [eax], 0
mov eax, dword [esi + 0x24]
mov dword [eax], 0
mov ecx, dword [esi + 0x34]
mov dword [ecx], 0
mov edx, dword [esi + 0x10]
mov dword [edx], 0
mov eax, dword [esi + 0x20]
mov dword [eax], 0
mov ecx, dword [esi + 0x30]
mov dword [ecx], 0
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x40c6e0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x670
mov eax, dword [0x430618]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
push 0x42cc54
push str.Kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call edi
push 0x42cc64
push str.Shlwapi.dll
mov esi, eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push eax
call edi
mov edi, eax
test esi, esi
je 0x40c82d
test edi, edi
je 0x40c82d
push 0x40
lea eax, [ebp - 0x66c]
push 0
push eax
call fcn.004178a0
xor eax, eax
push 0x206
push eax
mov dword [ebp - 0x62c], eax
mov dword [ebp - 0x628], eax
mov dword [ebp - 0x624], eax
mov dword [ebp - 0x620], eax
lea eax, [ebp - 0x20a]
xor ecx, ecx
xor edx, edx
push eax
mov dword [ebp - 0x670], 0x44
mov word [ebp - 0x640], cx
mov word [ebp - 0x20c], dx
call fcn.004178a0
add esp, 0x18
push 0
push 0x25
lea ecx, [ebp - 0x20c]
push ecx
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push 0x42cc88
lea edx, [ebp - 0x20c]
push edx
call edi
push 0
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAddExtensionW]
xor ecx, ecx
push 0x40e
push ecx
lea edx, [ebp - 0x61a]
push edx
mov word [ebp - 0x61c], cx
call fcn.004178a0
push ebx
lea eax, [ebp - 0x20c]
push eax
push str.__s__start___s_
lea ecx, [ebp - 0x61c]
push 0x208
push ecx
call fcn.004160f6
add esp, 0x20
lea edx, [ebp - 0x62c]
push edx
lea eax, [ebp - 0x670]
push eax
push 0
push 0
push 0x8000000
push 0
push 0
push 0
lea ecx, [ebp - 0x61c]
push ecx
lea edx, [ebp - 0x20c]
push edx
call esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00415554
mov esp, ebp
pop ebp
ret
Function at 0x40c840
Capabilities:
Modify service
Start service

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4284a0
mov eax, dword fs:[0]
push eax
sub esp, 0x28
push ebx
push esi
push edi
mov eax, dword [0x430618]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
lea eax, [ebp - 0x20]
xor esi, esi
push 0x43183c
xor ebx, ebx
push eax
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x24], ebx
mov dword [ebp - 4], esi
call fcn.0040ca40
add esp, 8
mov ecx, dword [ebp - 0x20]
cmp dword [ecx - 0xc], esi
je 0x40c96a
push 5
push esi
push esi
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov edi, eax
mov dword [ebp - 0x1c], edi
cmp edi, esi
je 0x40c96a
mov edx, dword [ebp - 0x20]
push 0x17
push edx
push edi
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov ebx, eax
mov dword [ebp - 0x24], eax
cmp ebx, esi
je 0x40c960
lea eax, [ebp - 0x18]
push eax
push esi
push esi
mov dword [ebp - 0x18], esi
mov esi, dword [sym.imp.ADVAPI32.dll_QueryServiceConfigW]
push ebx
call esi
mov eax, dword [ebp - 0x18]
xor ecx, ecx
cmp eax, ecx
je 0x40c94c
mov dword [ebp - 0x34], ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x2c], ecx
push eax
mov byte [ebp - 4], 2
lea eax, [ebp - 0x11]
lea edi, [ebp - 0x34]
mov byte [ebp - 0x11], cl
call fcn.00407680
mov eax, dword [ebp - 0x30]
mov edi, dword [ebp - 0x34]
sub eax, edi
cmp eax, dword [ebp - 0x18]
jne 0x40c93f
test edi, edi
je 0x40c93f
lea ecx, [ebp - 0x18]
push ecx
push eax
push edi
push ebx
call esi
test eax, eax
je 0x40c93f
cmp dword [edi + 4], 2
je 0x40c93f
mov edx, dword [edi + 8]
mov eax, dword [edi]
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push edx
push 2
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfigW]
lea esi, [ebp - 0x34]
call fcn.00407650
mov edi, dword [ebp - 0x1c]
xor ecx, ecx
push ecx
push ecx
push ebx
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
push ebx
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
xor ebx, ebx
xor esi, esi
push edi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov dword [ebp - 0x1c], esi
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x20]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x40c99a
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
jmp 0x40c99a
cmp ebx, esi
je 0x40c9a5
push ebx
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, dword [ebp - 0x1c]
cmp eax, esi
je 0x40c9b3
push eax
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret