joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1055775f
Capabilities:
Resume thread
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov word [ebp - 8], 0
call fcn.10558a78
mov word [ebp - 4], ax
cmp dword [0x10550570], 0
je 0x10557789
mov dword [0x10550b44], 0
jmp 0x10557793
mov dword [0x10550b44], 1
cmp dword [0x10550b44], 0
je 0x10557993
cmp dword [0x10543df8], 1
je 0x105577ba
mov eax, dword [0x10543df4]
cmp eax, dword [0x10543df0]
jne 0x1055792c
push 0
call dword [sym.imp.MSVCRT.dll_time]
add esp, 4
push eax
call dword [sym.imp.MSVCRT.dll_srand]
add esp, 4
call dword [sym.imp.MSVCRT.dll_rand]
cdq
mov ecx, 5
idiv ecx
add edx, 1
mov dword [0x10543df0], edx
mov dword [0x10543df4], 1
mov edx, dword [0x10552818]
and edx, 0x1f3
mov dword [0x10550550], edx
mov eax, dword [0x10550550]
mov ecx, dword [eax*4 + 0x10540010]
xor ecx, 0xfd0699d6
mov dword [0x10550540], ecx
mov dword [0x10550544], 0
push 4
push 0
push 0x10550544
push 0x10550540
movzx dx, byte [0x1054000d]
push edx
push 0x105506ac
call fcn.1055a480
mov word [ebp - 4], ax
mov eax, dword [ebp - 4]
and eax, 0xffff
test eax, eax
jne 0x10557876
mov ecx, dword [0x10550544]
xor ecx, 0x7b2309a7
mov edx, dword [0x10550550]
xor ecx, dword [edx*4 + 0x105407e0]
test ecx, ecx
je 0x10557920
xor eax, eax
mov al, byte [0x10542f6a]
cmp eax, 0x31
jne 0x10557888
mov word [ebp - 4], 3
xor ecx, ecx
mov cl, byte [0x10542f6a]
cmp ecx, 0x32
je 0x105578a2
xor edx, edx
mov dl, byte [0x10542f6a]
cmp edx, 0x33
jne 0x105578a8
mov word [ebp - 4], 0
mov dword [0x10543df8], 1
cmp dword [0x10550594], 0
jne 0x1055791e
xor eax, eax
mov al, byte [0x10542f6a]
cmp eax, 0x32
je 0x105578d4
xor ecx, ecx
mov cl, byte [0x10542f6a]
cmp ecx, 0x33
jne 0x1055791e
mov edx, dword [0x1055069c]
push edx
call dword [sym.imp.KERNEL32.dll_SuspendThread]
mov dword [0x1055054c], 0xc
push 0x2010
call fcn.105560a1
push eax
call fcn.105588db
add esp, 8
mov dword [0x1055054c], 0
mov eax, dword [0x1055069c]
push eax
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov dword [0x10550594], 1
jmp 0x1055792a
mov dword [0x10543df8], 0
jmp 0x10557991
mov ecx, dword [0x10543df4]
add ecx, 1
mov dword [0x10543df4], ecx
mov edx, dword [0x10552818]
mov dword [0x10550540], edx
mov dword [0x10550544], 0
push 4
push 0
push 0x10550544
push 0x10550540
push 0
push 0x105506ac
call fcn.1055a480
mov word [ebp - 4], ax
mov eax, dword [ebp - 4]
and eax, 0xffff
test eax, eax
jne 0x1055798b
mov ecx, dword [0x10550544]
xor ecx, dword [0x10552818]
test ecx, ecx
je 0x10557991
mov word [ebp - 4], 3
jmp 0x105579f7
mov edx, dword [0x10543df4]
add edx, 1
mov dword [0x10543df4], edx
mov eax, dword [0x10552818]
mov dword [0x10550540], eax
mov dword [0x10550544], 0
push 4
push 0
push 0x10550544
push 0x10550540
push 0
push 0x105506ac
call fcn.1055a480
mov word [ebp - 4], ax
mov ecx, dword [ebp - 4]
and ecx, 0xffff
test ecx, ecx
jne 0x105579f1
mov edx, dword [0x10550544]
xor edx, dword [0x10552818]
test edx, edx
je 0x105579f7
mov word [ebp - 4], 3
mov ax, word [ebp - 4]
mov esp, ebp
pop ebp
ret
Function at 0x10557ec1
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0x10552800
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov dword [ebp - 8], 0
cmp dword [ebp - 8], 0x64
jge 0x10557f3e
mov eax, dword [ebp - 8]
cmp dword [eax*4 + 0x10552820], 0
je 0x10557f2d
lea ecx, [ebp - 4]
push ecx
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x10552820]
push eax
call dword [sym.imp.KERNEL32.dll_GetExitCodeThread]
test eax, eax
je 0x10557f2d
cmp dword [ebp - 4], 0x103
je 0x10557f2d
mov ecx, dword [ebp - 8]
mov edx, dword [ecx*4 + 0x10552820]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 8]
mov dword [eax*4 + 0x10552820], 0
mov ecx, dword [ebp - 8]
push ecx
call fcn.10558116
add esp, 4
mov dword [ebp - 8], eax
jmp 0x10557ed9
mov dword [ebp - 8], 0
cmp dword [ebp - 8], 0x64
jge 0x10557f7a
mov edx, dword [ebp - 8]
cmp dword [edx*4 + 0x10552820], 0
je 0x10557f69
mov eax, dword [ebp - 8]
mov ecx, dword [eax*4 + 0x10552820]
push ecx
call dword [sym.imp.KERNEL32.dll_SuspendThread]
mov edx, dword [ebp - 8]
push edx
call fcn.10558116
add esp, 4
mov dword [ebp - 8], eax
jmp 0x10557f45
mov esp, ebp
pop ebp
ret

Function at 0x10557f7e
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], 0
cmp dword [ebp - 4], 0x64
jge 0x10557fbe
mov eax, dword [ebp - 4]
cmp dword [eax*4 + 0x10552820], 0
je 0x10557fad
mov ecx, dword [ebp - 4]
mov edx, dword [ecx*4 + 0x10552820]
push edx
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov eax, dword [ebp - 4]
push eax
call fcn.10558116
add esp, 4
mov dword [ebp - 4], eax
jmp 0x10557f89
push 0x10552800
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov esp, ebp
pop ebp
ret

Function at 0x10559cf0
Capabilities:
Check os version

Disassembly:
sub esp, 0x94
push edi
mov ecx, 0x25
xor eax, eax
lea edi, [esp + 4]
rep stosd dword es:[edi], eax
lea eax, [esp + 4]
mov dword [esp + 4], 0x94
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
pop edi
je 0x10559d65
mov eax, dword [esp + 0x10]
mov ecx, 2
sub eax, ecx
je 0x10559d3c
mov word [0x10550b50], cx
call fcn.1055c1a0
add esp, 0x94
ret
cmp dword [esp + 4], 5
jne 0x10559d29
mov edx, dword [esp + 8]
mov eax, 1
cmp edx, eax
jb 0x10559d29
mov word [0x10550b50], ax
call fcn.10559a40
call fcn.10559bd0
call fcn.1055c1a0
add esp, 0x94
ret
Function at 0x1055aa40
Capabilities:
Check mutex on windows

Disassembly:
push ebx
push ebp
push esi
push edi
xor ebp, ebp
call fcn.10566160
test eax, eax
jne 0x1055aa70
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
push eax
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov esi, eax
test esi, esi
jne 0x1055aa85
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
ret
mov edx, dword [esp + 0x14]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov esi, eax
test esi, esi
je 0x1055aac9
mov edi, dword [esp + 0x20]
mov ebx, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push edi
push esi
call ebx
test eax, eax
je 0x1055aaa9
cmp eax, 0x102
jne 0x1055aab6
mov eax, dword [esp + 0x24]
inc ebp
cmp ebp, eax
jg 0x1055aac0
jmp 0x1055aa8f
mov eax, dword [esp + 0x1c]
pop edi
mov dword [eax], esi
pop esi
pop ebp
xor eax, eax
pop ebx
ret
pop edi
pop esi
pop ebp
mov eax, 0x73
pop ebx
ret
push esi
call fcn.1055ab40
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
ret

Function at 0x1055aae0
Capabilities:
Check mutex on windows

Disassembly:
push esi
call fcn.10566160
test eax, eax
jne 0x1055aaf8
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0xc]
push eax
push 0
push ecx
jmp 0x1055ab01
mov edx, dword [esp + 8]
push edx
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov esi, eax
test esi, esi
jne 0x1055ab14
mov eax, 1
pop esi
ret
push 0xffffffffffffffff
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x1055ab2b
mov eax, dword [esp + 0x10]
mov dword [eax], esi
xor eax, eax
pop esi
ret
mov eax, 0x73
pop esi
ret
Function at 0x1055e380
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x208
push ebx
mov bx, word [esp + 0x220]
neg bx
push ebp
mov ebp, dword [esp + 0x21c]
sbb ebx, ebx
push esi
mov al, byte [ebp]
and ebx, 0xfffffffe
add ebx, 4
push edi
test al, al
je 0x1055e3ce
mov edi, ebp
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0x20]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
push 0x1054f504
mov byte [ebp], 0
call dword [sym.imp.MSVCRT.dll_getenv]
add esp, 4
test eax, eax
je 0x1055e3f6
jbe 0x1055e3f6
push eax
call dword [sym.imp.MSVCRT.dll_atoi]
add esp, 4
mov dword [esp + 0x14], eax
jmp 0x1055e3fe
mov dword [esp + 0x14], 0xa
mov ecx, dword [esp + 0x21c]
cmp word [ecx + 0x74], 4
jne 0x1055e411
mov ebx, 2
mov edx, dword [esp + 0x228]
mov ecx, 0x55
xor eax, eax
lea edi, [esp + 0xc4]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x14]
push edx
mov edx, dword [esp + 0x224]
lea ecx, [esp + 0xc8]
push eax
push ecx
push edx
push ebx
call fcn.10562c20
test ax, ax
jne 0x1055e586
cmp word [esp + 0x14], ax
mov dword [esp + 0x10], 0x46
mov dword [esp + 0x1c], 0
jbe 0x1055e59b
mov ebx, dword [sym.imp.MSVCRT.dll_sprintf]
lea esi, [esp + 0xc4]
mov dword [esp + 0x18], esi
cmp word [esi + 0x20], 0
jbe 0x1055e560
mov ecx, 0x10
xor eax, eax
mov edi, ebp
push 0x1054f4e4
rep stosd dword es:[edi], eax
lea eax, [esp + 0x64]
push eax
call ebx
mov ecx, dword [esp + 0x224]
push esi
push ecx
call fcn.1055d850
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
push 0x1054f4e4
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea eax, [esp + 0x74]
mov edx, ecx
mov esi, edi
mov edi, ebp
push eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
call ebx
lea ecx, [esp + 0x78]
push 0x1054f4e4
push ecx
call ebx
mov esi, dword [sym.imp.MSVCRT.dll__stricmp]
lea edx, [esp + 0x40]
push 0x1054e6d0
push edx
call esi
add esp, 0x28
test eax, eax
je 0x1055e50c
lea eax, [esp + 0x20]
push 0x1054e704
push eax
call esi
add esp, 8
test eax, eax
jne 0x1055e51b
push 0x1054e6c0
push ebp
call esi
add esp, 8
test eax, eax
je 0x1055e55c
mov ecx, dword [esp + 0x22c]
mov edx, dword [esp + 0x228]
mov eax, dword [esp + 0x220]
push ecx
mov ecx, dword [esp + 0x220]
push edx
push ebp
push eax
push ecx
call fcn.1055dcd0
add esp, 0x14
mov dword [esp + 0x10], eax
test ax, ax
je 0x1055e582
lea edx, [esp + 0x60]
push 0x1054f4e4
push edx
call ebx
add esp, 8
mov esi, dword [esp + 0x18]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x14]
inc eax
and ecx, 0xffff
add esi, 0x22
cmp eax, ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x18], esi
jl 0x1055e479
mov eax, dword [esp + 0x10]
cmp ax, 0x45
jne 0x1055e59f
pop edi
pop esi
pop ebp
mov ax, 3
pop ebx
add esp, 0x208
ret
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret
Function at 0x1055e5b0
Capabilities:
Get session user name

Disassembly:
sub esp, 0x4c8
push esi
lea eax, [esp + 8]
push edi
lea ecx, [esp + 0x10]
push eax
push ecx
mov dword [esp + 0x14], 0x40
call dword [sym.imp.ADVAPI32.dll_GetUserNameA]
cmp eax, 1
jne 0x1055e641
lea edi, [esp + 0x10]
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0xd0]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 0x40
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x14]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x54]
push ecx
push edx
call fcn.10567560
add esp, 0xc
cmp eax, 0xffffffff
jne 0x1055e637
mov eax, dword [0x1054f4dc]
mov cx, word [0x1054f4e0]
mov dl, byte [0x1054f4e2]
mov dword [esp + 0x10], eax
mov word [esp + 0x14], cx
mov byte [esp + 0x16], dl
jmp 0x1055e688
lea edi, [esp + 0x50]
lea edx, [esp + 0x10]
jmp 0x1055e66b
mov dx, word [0x1054f4e0]
mov ecx, dword [0x1054f4dc]
mov al, byte [0x1054f4e2]
mov word [esp + 0x14], dx
mov dword [esp + 0x10], ecx
mov byte [esp + 0x16], al
lea edi, [esp + 0x10]
lea edx, [esp + 0xd0]
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x90]
push ebx
push ecx
call fcn.10565fd0
lea edi, [esp + 0x98]
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0xd8]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 0x40
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x2dc]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0xe0]
push ecx
call fcn.10567560
add esp, 0x10
cmp eax, 0xffffffff
pop ebx
jne 0x1055e720
mov edx, dword [0x1054f558]
mov eax, dword [0x1054f55c]
mov ecx, dword [0x1054f560]
mov dword [esp + 0xd0], edx
mov dx, word [0x1054f564]
mov dword [esp + 0xd4], eax
mov dword [esp + 0xd8], ecx
mov word [esp + 0xdc], dx
jmp 0x1055e74b
lea edi, [esp + 0x2d0]
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0xd0]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 8]
lea edi, [esp + 0xd0]
push ecx
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 0xd4]
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0xc], 0
push ecx
push edx
call fcn.10565ef0
mov ecx, dword [esp + 0x14]
add esp, 0xc
inc eax
neg eax
sbb eax, eax
pop edi
and eax, ecx
pop esi
mov dword [0x10550ba8], eax
add esp, 0x4c8
ret
Function at 0x1055eb80
Capabilities:
Create thread

Disassembly:
sub esp, 0x2c
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x40]
xor ebp, ebp
cmp edi, ebp
mov dword [esp + 0x10], ebp
mov dword [esp + 0x14], ebp
je 0x1055edbe
mov esi, dword [esp + 0x44]
cmp si, bp
jbe 0x1055edbe
cmp si, 0xffff
jne 0x1055ebbf
pop edi
pop esi
pop ebp
mov ax, 3
pop ebx
add esp, 0x2c
ret 0xc
push edi
call fcn.1055d550
mov ebx, eax
add ebx, 0x18
cmp word [ebx], 0x7242
jne 0x1055edb0
test byte [ebx + 0x12], 4
jne 0x1055ebee
mov eax, 2
pop edi
pop esi
mov word [ebx + 6], ax
pop ebp
pop ebx
add esp, 0x2c
ret 0xc
push esi
push edi
call fcn.10568b30
cmp ax, bp
jne 0x1055edc2
push edi
call fcn.1055eb30
add esp, 4
test ax, ax
je 0x1055ec25
push edi
call fcn.10568c90
cmp ax, bp
jne 0x1055ebb1
push edi
call fcn.1055eb30
add esp, 4
test ax, ax
jne 0x1055ec0c
push edi
call fcn.1055e7a0
mov ecx, dword [0x10552aa8]
push ecx
push eax
call fcn.1055ea10
mov esi, eax
add esp, 0xc
cmp word [esi + 0x76], bp
mov ebp, dword [sym.imp.USER32.dll_GetSystemMetrics]
je 0x1055ec67
push 0x1000
call ebp
test eax, eax
je 0x1055ec67
mov eax, 0x46
pop edi
pop esi
mov word [ebx + 6], ax
pop ebp
pop ebx
add esp, 0x2c
ret 0xc
cmp word [esp + 0x48], 1
jne 0x1055eda3
cmp word [0x10550bba], 0
jne 0x1055ecf5
lea edx, [esp + 0x18]
push edx
call fcn.10566180
add esp, 4
test eax, eax
je 0x1055eca1
mov eax, 0x4a
pop edi
pop esi
mov word [ebx + 6], ax
pop ebp
pop ebx
add esp, 0x2c
ret 0xc
push 0
lea eax, [esp + 0x1c]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
test eax, eax
mov dword [0x10550bc0], eax
jne 0x1055eccc
mov eax, 0x4a
pop edi
pop esi
mov word [ebx + 6], ax
pop ebp
pop ebx
add esp, 0x2c
ret 0xc
lea ecx, [esp + 0x40]
push ecx
push 0
push 0
push 0x1055b880
push 0
push 0
call dword [sym.imp.MSVCRT.dll__beginthreadex]
add esp, 0x18
mov dword [0x10550bc4], eax
mov word [0x10550bba], 1
cmp word [esi + 0x76], 0
je 0x1055ed1a
push 0x1000
call ebp
test eax, eax
je 0x1055ed1a
mov eax, 0x46
pop edi
pop esi
mov word [ebx + 6], ax
pop ebp
pop ebx
add esp, 0x2c
ret 0xc
lea edx, [esp + 0x14]
lea eax, [esp + 0x10]
push edx
push eax
push edi
call fcn.1055e960
add esp, 0xc
test eax, eax
jne 0x1055ed44
mov eax, 0x46
pop edi
pop esi
mov word [ebx + 6], ax
pop ebp
pop ebx
add esp, 0x2c
ret 0xc
mov si, word [esp + 0x10]
mov ecx, dword [0x10550ba8]
neg si
sbb esi, esi
and esi, ecx
lea ecx, [esp + 0x24]
push ecx
push edi
call fcn.10568710
mov dx, word [ebx + 0x38]
mov ax, word [ebx + 0x36]
push 0
push 0
push 0
push esi
push 1
push 1
push edx
push eax
push ebx
call fcn.1055f4f0
add esp, 0x24
test ax, ax
je 0x1055eda3
push 0x404
push edi
call fcn.10568890
push edi
call fcn.10568970
pop edi
pop esi
pop ebp
mov ax, 0x46
pop ebx
add esp, 0x2c
ret 0xc
pop edi
pop esi
pop ebp
xor ax, ax
pop ebx
add esp, 0x2c
ret 0xc
pop edi
pop esi
pop ebp
mov ax, 2
pop ebx
add esp, 0x2c
ret 0xc
mov ax, 0x10
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x2c
ret 0xc
Function at 0x1055f4f0
Capabilities:
Create thread

Disassembly:
mov eax, dword [esp + 0x18]
push ebx
mov ebx, dword [esp + 0x24]
push ebp
mov ebp, dword [esp + 0x24]
push esi
mov esi, dword [esp + 0x20]
mov ecx, dword [esp + 0x1c]
push edi
mov edi, dword [esp + 0x34]
mov edx, dword [esp + 0x1c]
push edi
push ebx
push ebp
push eax
mov eax, dword [esp + 0x28]
push 0
push esi
push ecx
push edx
push eax
call fcn.1055aed0
add esp, 0x24
test ax, ax
je 0x1055f538
mov ecx, dword [esp + 0x14]
pop edi
pop esi
pop ebp
mov word [ecx + 6], ax
pop ebx
ret
cmp word [0x10550bb8], 0
jne 0x1055f5ca
lea edx, [esp + 0x30]
lea eax, [esp + 0x34]
push edx
push 0
push eax
push 0x1055ae00
push 0
push 0
call dword [sym.imp.MSVCRT.dll__beginthreadex]
add esp, 0x18
mov dword [0x10550bb4], eax
push 0x1b58
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x1055f5ca
mov ax, word [esp + 0x34]
cmp ax, 2
jne 0x1055f5d2
cmp dword [esp + 0x20], 0xffffffff
jne 0x1055f59e
test esi, esi
jge 0x1055f59e
mov ecx, dword [esp + 0x28]
push edi
push ebx
push ebp
push ecx
push 2
push esi
push 0xffffffffffffffff
jmp 0x1055f5ab
mov ecx, dword [esp + 0x28]
push edi
push ebx
push ebp
push ecx
push 2
push esi
push 1
mov edx, dword [esp + 0x38]
mov eax, dword [esp + 0x34]
push edx
push eax
call fcn.1055aed0
mov ecx, dword [0x10550bb4]
add esp, 0x24
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor ax, ax
pop ebx
ret
test ax, ax
jne 0x1055f5ec
mov edx, dword [0x10550bb4]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
xor ax, ax
pop ebx
ret
cmp dword [esp + 0x20], 1
jne 0x1055f606
test esi, esi
jle 0x1055f606
mov eax, dword [esp + 0x28]
push edi
push ebx
push ebp
push eax
push 1
push esi
push 1
jmp 0x1055f613
mov eax, dword [esp + 0x28]
push edi
push ebx
push ebp
push eax
push 1
push esi
push 0xffffffffffffffff
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x34]
push ecx
push edx
call fcn.1055aed0
mov eax, dword [esp + 0x38]
add esp, 0x24
mov word [eax + 6], 0x46
mov ecx, dword [0x10550bb4]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
mov ax, 0x46
pop ebx
ret
Function at 0x10565ef0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [0x10551538]
push esi
mov esi, dword [esp + 8]
test eax, eax
jne 0x10565f16
call fcn.10565f60
test eax, eax
je 0x10565f0c
or eax, 0xffffffff
pop esi
ret
mov dword [0x1054f770], 0
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
mov ecx, eax
dec eax
test ecx, ecx
je 0x10565f50
push ebx
push edi
lea edi, [eax + 1]
mov eax, dword [edx]
xor ebx, ebx
mov bl, byte [esi]
mov ecx, eax
and ecx, 0xff
xor ecx, ebx
mov ebx, dword [0x10551538]
shr eax, 8
mov ecx, dword [ebx + ecx*4]
inc esi
xor eax, ecx
dec edi
mov dword [edx], eax
jne 0x10565f2a
pop edi
pop ebx
mov eax, dword [edx]
pop esi
ret

Function at 0x10565f60
Capabilities:
Hash data with crc32

Disassembly:
push 0x400
call dword [sym.imp.MSVCRT.dll_malloc]
add esp, 4
mov dword [0x10551538], eax
test eax, eax
jne 0x10565f97
mov eax, dword [sym.imp.MSVCRT.dll__iob]
push 0x1054f7a4
add eax, 0x40
push 0x1054f774
push eax
call dword [sym.imp.MSVCRT.dll_fprintf]
add esp, 0xc
or eax, 0xffffffff
ret
push esi
xor edx, edx
jmp 0x10565fa1
mov eax, dword [0x10551538]
mov ecx, edx
mov esi, 8
test cl, 1
je 0x10565fb7
shr ecx, 1
xor ecx, 0xedb88320
jmp 0x10565fb9
shr ecx, 1
dec esi
jne 0x10565fa8
mov dword [eax + edx*4], ecx
inc edx
cmp edx, 0xff
jle 0x10565f9c
xor eax, eax
pop esi
ret

Function at 0x105661e0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x10
mov cl, 0x65
mov al, 0x72
push esi
xor esi, esi
mov byte [esp + 4], 0x54
mov byte [esp + 5], cl
mov byte [esp + 6], al
mov byte [esp + 7], 0x6d
mov byte [esp + 8], 0x69
mov byte [esp + 9], 0x6e
mov byte [esp + 0xa], 0x61
mov byte [esp + 0xb], 0x6c
mov byte [esp + 0xc], 0x20
mov byte [esp + 0xd], 0x53
mov byte [esp + 0xe], cl
mov byte [esp + 0xf], al
mov byte [esp + 0x10], 0x76
mov byte [esp + 0x11], cl
mov byte [esp + 0x12], al
mov byte [esp + 0x13], 0
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, 0x80000000
jne 0x10566269
cmp al, 4
jbe 0x10566257
lea eax, [esp + 4]
push eax
call fcn.10566270
add esp, 4
pop esi
add esp, 0x10
ret
lea ecx, [esp + 4]
push ecx
call fcn.10566270
add esp, 4
pop esi
add esp, 0x10
ret
mov eax, esi
pop esi
add esp, 0x10
ret
Function at 0x10566270
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
xor ebp, ebp
xor ebx, ebx
push 0x1054f804
push reloc.WSOCK32.dll_bind
mov dword [esp + 0x28], ebx
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], ebp
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x10566345
mov eax, dword [esp + 0x10]
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
lea ecx, [esp + 0x14]
lea edx, [esp + 0x18]
push ecx
push ebp
push edx
push ebp
push 0x1054f7f4
push eax
call esi
test eax, eax
jne 0x10566345
mov eax, dword [esp + 0x14]
cmp eax, ebp
je 0x10566345
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov edi, eax
cmp edi, ebp
je 0x10566345
mov eax, dword [esp + 0x10]
lea ecx, [esp + 0x14]
push ecx
lea edx, [esp + 0x1c]
push edi
push edx
push ebp
push 0x1054f7f4
push eax
call esi
test eax, eax
jne 0x10566338
cmp dword [esp + 0x18], 7
jne 0x10566338
mov al, byte [edi]
mov esi, edi
test al, al
je 0x10566338
mov ebp, dword [esp + 0x24]
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcmpA]
push ebp
push esi
call ebx
test eax, eax
je 0x10566330
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esi + eax + 1]
cmp byte [esi], 0
jne 0x10566316
jmp 0x10566338
mov dword [esp + 0x1c], 1
push edi
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov ebx, dword [esp + 0x1c]
xor ebp, ebp
mov eax, dword [esp + 0x10]
cmp eax, ebp
je 0x10566354
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x10
ret

Function at 0x10566a80
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x14
push esi
push 0x4e8
push 5
push 6
mov dword [esp + 0x10], 0x10
call fcn.10563600
mov esi, eax
add esp, 0xc
cmp esi, 0xffffffff
je 0x10566b15
mov edx, dword [esp + 4]
push ebx
mov ecx, edx
push edi
mov ebx, ecx
xor eax, eax
lea edi, [esp + 0x10]
push edx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, ebx
and ecx, 3
rep stosb byte es:[edi], al
lea eax, [esp + 0x14]
mov word [esp + 0x14], 6
push eax
push esi
call sub.WSOCK32.dll_bind
pop edi
cmp eax, 0xffffffff
pop ebx
je 0x10566b15
lea ecx, [esp + 4]
lea edx, [esp + 8]
push ecx
push edx
push esi
call sub.WSOCK32.dll_getsockname
cmp eax, 0xffffffff
je 0x10566b15
lea eax, [esp + 8]
push eax
call fcn.105669f0
mov ecx, dword [esp + 0x20]
push eax
push ecx
call dword [sym.imp.MSVCRT.dll_sprintf]
add esp, 0xc
push esi
call sub.WSOCK32.dll_closesocket
xor eax, eax
pop esi
add esp, 0x14
ret
mov edx, dword [esp + 0x1c]
push 0x1054f890
push edx
call dword [sym.imp.MSVCRT.dll_sprintf]
add esp, 8
mov eax, 1
pop esi
add esp, 0x14
ret