joyce8/EMBER2024-capa huggingface dataset:
Function at 0x85ff20
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 0x85ffd7
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 0x85ffcf
push ebx
push edi
push 0x883770
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
test eax, eax
je 0x85ffae
push 0x3e8
call edi
mov ebx, dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
push 0x883770
push esi
call ebx
test eax, eax
je 0x85ffae
mov ebp, 3
cmp dword [0x883774], ebp
jne 0x85ffaa
push 0x3e8
call edi
push 0x883770
push esi
call ebx
test eax, eax
jne 0x85ff8f
mov ebp, dword [esp + 0x10]
mov ebx, dword [sym.imp.ADVAPI32.dll_DeleteService]
push esi
call ebx
test eax, eax
jne 0x85ffc6
push 0x64
call edi
push esi
call ebx
test eax, eax
je 0x85ffbb
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
Function at 0x863e00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0x8798f0
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 0x863ed2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.008607a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0x863e61
mov edx, dword [eax]
jmp 0x863e63
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.00862050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0x863ebf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x863ebf
cmp esi, edi
je 0x863ebf
mov ecx, esi
call fcn.0085ba00
push esi
call fcn.008691c8
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.00860990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0x863ef5
mov eax, dword [eax]
jmp 0x863ef7
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.0085f640
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 0x863f25
mov eax, dword [eax]
jmp 0x863f27
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 0x863f76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0x863f76
cmp esi, edi
je 0x863f76
mov eax, dword [esi]
cmp eax, edi
je 0x863f5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0x863f6d
push eax
call fcn.008691c8
add esp, 4
push esi
call fcn.008691c8
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 0x863f90
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 0x863ffb
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x864035
lea edx, [esp + 0x10]
push esi
push edx
push SysStringLen
call fcn.00863e00
add esp, 0xc
lea eax, [esp + 0x10]
inc edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
test eax, eax
je 0x863fc5
mov edi, 0x87e8b0
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0x864035
mov edx, dword [edi]
push esi
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.00863e00
add edi, 4
add esp, 0xc
cmp edi, 0x87e8c0
jb 0x864000
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 0x864070
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x250
push esi
push edi
mov edi, dword [esp + 0x25c]
push 0x5c
push edi
call fcn.0086a082
mov esi, eax
add esp, 8
test esi, esi
je 0x864107
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 0x864102
push ebx
lea ebx, [esi + 2]
push ebp
lea ecx, [esp + 0x3c]
push ebx
push ecx
call fcn.00869946
add esp, 8
test eax, eax
je 0x8640e3
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x10]
push edx
push edi
call ebp
test eax, eax
je 0x8640e8
lea eax, [esp + 0x3c]
push ebx
push eax
call fcn.00869946
add esp, 8
test eax, eax
jne 0x8640c5
mov word [esi], 0x5c
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp word [esi], 0
pop ebp
pop ebx
je 0x864102
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 0x864f10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push 0x8799fb
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 0x865002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.00868dff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0x865002
lea edx, [esp + 0x14]
push edx
push str.Mounting__s_n
call fcn.008606e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.0086920b
push 0x10
call fcn.008691d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0x864fc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.008551c0
jmp 0x864fc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.00864b80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0x864ff0
mov ecx, edi
call fcn.008552c0
push edi
call fcn.008691c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0x865021
inc ebx
cmp ebx, 0x20
jb 0x864f3e
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 0x866250
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x87a808
push 0x86a288
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 0x866329
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 0x866329
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.008691d3
add esp, 4
mov esi, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x20], esi
cmp esi, ebx
je 0x866329
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 0x866329
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 0x86632c
mov al, byte [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.00866351
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x866d20
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 0x866d58
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 0x866d60
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 0x866d94
mov eax, dword [esp + 0x14]
test eax, eax
je 0x866d94
push eax
push esi
call fcn.0086920b
add esp, 8
pop esi
ret 0x10

Function at 0x866da0
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 0x866e22
push ebx
mov ebx, dword [esp + 0x30]
push esi
xor esi, esi
test ebx, ebx
jbe 0x866e15
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push edi
mov edi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x18]
push 0x87f320
push ecx
mov dword [esp + 0x1c], 4
call fcn.00868dff
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 0x866dda
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 0x866e30
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 0x866ec2
push ebp
mov ebp, dword [esp + 0x34]
push esi
xor esi, esi
test ebp, ebp
jbe 0x866eb5
push ebx
mov ebx, dword [esp + 0x40]
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
lea ecx, [esp + 0x1c]
push 0x87f320
push ecx
mov dword [esp + 0x1c], 4
call fcn.00868dff
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 0x866eab
mov ax, word [esp + 0x14]
mov word [ebx], ax
inc esi
add ebx, 2
cmp esi, ebp
jb 0x866e6a
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 0x867000
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 0x867131
push esi
call fcn.0086a145
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.00859080
mov ebp, eax
add esp, 0x1c
cmp ebp, 0xffffffff
je 0x867131
push 0
push ebp
call fcn.008593a0
push 0
push 0
push 0
push 4
push 0
push ebp
mov ebx, eax
call fcn.00859260
add esp, 0x20
mov dword [esp + 0x18], eax
test eax, eax
jne 0x86708b
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.008592f0
mov esi, eax
add esp, 0x14
test esi, esi
je 0x867121
push 0x87f918
push edi
call fcn.008683f0
push eax
push ebx
push esi
call fcn.00866f60
push 0x87f8f8
push edi
call fcn.008683f0
push eax
push ebx
push esi
call fcn.00866f60
push 0x87f8d8
push edi
call fcn.008683f0
push eax
push ebx
push esi
call fcn.00866f60
push 0x87f8c0
push edi
call fcn.008683f0
add esp, 0x44
push eax
push ebx
push esi
call fcn.00866f60
push 0x87f8a0
push edi
call fcn.008683f0
push eax
push ebx
push esi
call fcn.00866f60
push 0x87f888
push edi
call fcn.008683f0
push eax
push ebx
push esi
call fcn.00866f60
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 0x8681b0
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.00868140
mov edx, dword [esp + 0xc]
push 1
push str.SeDebugPrivilege
push edx
call fcn.00868140
mov eax, dword [esp + 0x18]
push 1
push str.SeRestorePrivilege
push eax
call fcn.00868140
mov ecx, dword [esp + 0x24]
push 1
push str.SeSecurityPrivilege
push ecx
call fcn.00868140
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 0x868bfa
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 0x868c50
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0x87a87c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x868c43
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0x868c52
xor eax, eax
pop esi
leave
ret 4
Function at 0x4096e0
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffbc
mov edi, eax
lea esi, [esp + 0x28]
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetSystemInfo
mov ebx, edi
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x409794
jmp 0x409789
cmp dword [esi + 0x10], 0x1000
jne 0x409775
test byte [esi + 0x15], 1
jne 0x409775
xor ebx, ebx
mov eax, dword [esi + 0x14]
cmp eax, 1
je 0x409734
cmp eax, 2
je 0x409734
cmp eax, 0x10
je 0x409734
cmp eax, 0x20
jne 0x409749
push esp
push 0x40
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x409749
mov bl, 1
xor ebp, ebp
jmp 0x40975a
mov eax, dword [esi]
add eax, ebp
call fcn.004096d8
add ebp, dword [esp + 8]
cmp ebp, dword [esi + 0xc]
jb 0x40974d
test bl, bl
je 0x409775
push esp
mov eax, dword [esp + 4]
push eax
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
mov eax, dword [esi]
add eax, dword [esi + 0xc]
mov ebx, eax
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x409794
mov eax, dword [esi + 4]
cmp eax, edi
je 0x40970c
add esp, 0x44
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x43cf67
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x43ccda
mov ebx, 0x583dbf03
call fcn.0043cf7e
xor dword [ecx], eax
inc ecx
cmp ecx, esi
jne fcn.0043cf67
ret
Function at 0x403e4a
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
pushal
call 0x403e59
pop dword [ebp - 0x18]
mov eax, 0x29ad3933
sub eax, 0x296cfada
sub dword [ebp - 0x18], eax
mov dword [ebp - 0x28], 0xca26f4ff
add dword [ebp - 0x28], 0x842b504c
mov dword [ebp - 0x24], 0x27c7575a
add dword [ebp - 0x24], 0xa6bf4eb
mov dword [ebp - 0x20], 0xf9645f85
add dword [ebp - 0x20], 0x52e7e4a9
mov dword [ebp - 0x1c], 0xd8857699
add dword [ebp - 0x1c], 0x277a8967
lea eax, [ebp - 0x28]
push eax
mov eax, sym.imp.kernel32.dll_GetModuleHandleA
add eax, dword [ebp - 0x18]
call dword [eax]
mov dword [ebp - 0x28], 0x7d181486
add dword [ebp - 0x28], 0xf75a54d0
mov dword [ebp - 0x24], 0xc91551b3
add dword [ebp - 0x24], 0x78570fc2
mov dword [ebp - 0x20], 0xa2b1ce76
sub dword [ebp - 0x20], 0x3f42620a
mov dword [ebp - 0x1c], 0x28f88f85
sub dword [ebp - 0x1c], 0x28f88f85
lea ebx, [ebp - 0x28]
push ebx
push eax
mov eax, 0x4d35fe08
sub eax, 0x4cf57d34
add eax, dword [ebp - 0x18]
call dword [eax]
push 0x40
push 0x1000
push 0x38a59
push 0
call eax
mov ecx, 0x4f99
xor esi, esi
add esi, eax
mov edx, 0x411000
add edx, dword [ebp - 0x18]
mov ebx, 0xd8f1f607
sub ebx, 0x81148ab3
sub dword [ebp - 0x10], ecx
mov edi, dword [edx]
add dword [ebp - 0x14], edx
xor edi, ebx
sub dword [ebp - 0xc], 0xb355dff7
mov dword [esi], edi
mov dword [ebp - 0xc], 0x2bbcb1f4
add esi, 0xc34dadea
add esi, 0x3cb2521a
add edx, 4
loop 0x403f6c
add eax, 0xb6b1615c
add eax, 0x494fcfdb
xor ebx, ebx
add ebx, eax
add eax, 0xcdc158d
sub eax, 0xcdc1588
mov ecx, 0x400000
add ecx, dword [ebp - 0x18]
call ebx
leave
ret
Function at 0x412082
Capabilities:
Allocate thread local storage
Get thread local storage value
Set thread local storage value

Disassembly:
cmp dword [0x418680], 0
push ebx
push esi
mov esi, 0x418688
jne 0x4120ae
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
push esi
mov dword [0x4186a0], eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov dword [0x418680], 1
push dword [0x4186a0]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ebx, eax
test ebx, ebx
jne 0x41214b
push 0x14
push 8
push dword [0x418010]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ebx, eax
test ebx, ebx
je 0x412175
push esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [0x418684]
test eax, eax
je 0x4120f0
mov dword [eax], ebx
push edi
push esi
mov dword [ebx + 4], eax
mov dword [0x418684], ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea edi, [ebx + 0x10]
push 0
push 0
push 0x100000
push edi
call esi
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call esi
push eax
call dword [sym.imp.KERNEL32.dll_DuplicateHandle]
push 8
push 0xffffffffffffffff
push ebx
push 0x41217a
push dword [edi]
lea eax, [ebx + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_RegisterWaitForSingleObject]
push ebx
push dword [0x4186a0]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
pop edi
push 0xc
push 0
push dword [0x418010]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
test eax, eax
je 0x412175
mov ecx, dword [esp + 0xc]
mov dword [eax + 4], ecx
mov ecx, dword [esp + 0x10]
mov dword [eax + 8], ecx
mov ecx, dword [ebx + 8]
mov dword [eax], ecx
mov dword [ebx + 8], eax
pop esi
pop ebx
ret 8

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
nop
pop eax
nop
add eax, reloc.advapi32.dll_OpenProcessToken
nop
sub eax, 0x403d50
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
jl 0x430030
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
popal
nop
nop
nop
jmp fcn.00401219
Function at 0x403f90
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x10]
mov eax, dword [edi]
add eax, eax
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x10]
push eax
push esi
lea eax, [ebp + 0xc]
push eax
push 0
push dword [ebp + 8]
mov dword [edi], 0
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x404001
mov eax, dword [ebp + 0xc]
cmp eax, 1
je 0x403fcf
cmp eax, 2
jne 0x403feb
mov ecx, dword [ebp + 0x10]
test esi, esi
je 0x403ffb
test ecx, ecx
je 0x403ff6
test cl, 1
jne 0x403feb
mov eax, ecx
shr eax, 1
cmp word [esi + eax*2 - 2], 0
je 0x403ffb
pop edi
mov eax, 0xd
pop esi
pop ebp
ret 0xc
xor eax, eax
mov word [esi], ax
shr ecx, 1
mov dword [edi], ecx
xor eax, eax
pop edi
pop esi
pop ebp
ret 0xc

Function at 0x404440
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x404455
pop ebp
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x404494
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 0x10]
lea edx, [esi + eax]
and ecx, 0xf
jbe 0x404490
lea ebx, [ebx]
cmp esi, edx
jae 0x404494
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
dec ecx
jne 0x404480
cmp esi, edx
jb 0x404499
xor eax, eax
pop esi
pop ebp
ret
xor eax, eax
cmp word [esi], ax
cmove esi, eax
mov eax, esi
pop esi
pop ebp
ret
Function at 0x405090
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5838f7
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x5f63b0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
mov esi, dword [ebp + 8]
mov eax, dword [esi]
mov dword [edi], eax
mov eax, dword [esi + 4]
mov dword [edi + 4], eax
mov eax, dword [esi + 8]
mov dword [edi + 8], eax
mov eax, dword [esi + 0xc]
mov dword [edi + 0xc], eax
mov eax, dword [esi + 0x10]
mov dword [edi + 0x10], eax
mov eax, dword [esi + 0x14]
mov dword [edi + 0x14], eax
mov eax, dword [esi + 0x18]
mov dword [edi + 0x18], eax
mov eax, dword [esi + 0x1c]
mov dword [edi + 0x1c], eax
mov eax, dword [esi + 0x20]
mov dword [edi + 0x20], eax
mov eax, dword [esi + 0x24]
sub eax, 0x10
push eax
call fcn.004049e0
add eax, 0x10
mov dword [edi + 0x24], eax
mov dword [ebp - 4], 0
mov eax, dword [esi + 0x28]
mov dword [edi + 0x28], eax
mov eax, dword [esi + 0x2c]
mov dword [edi + 0x2c], eax
mov eax, dword [esi + 0x30]
mov dword [edi + 0x30], eax
mov eax, dword [esi + 0x34]
mov dword [edi + 0x34], eax
mov eax, dword [esi + 0x38]
mov dword [edi + 0x38], eax
mov eax, dword [esi + 0x3c]
sub eax, 0x10
push eax
call fcn.004049e0
add eax, 0x10
mov dword [edi + 0x3c], eax
mov byte [ebp - 4], 1
mov eax, dword [esi + 0x40]
sub eax, 0x10
push eax
call fcn.004049e0
add eax, 0x10
mov dword [edi + 0x40], eax
mov byte [ebp - 4], 2
mov eax, dword [esi + 0x44]
sub eax, 0x10
push eax
call fcn.004049e0
add eax, 0x10
mov dword [edi + 0x44], eax
mov byte [ebp - 4], 3
mov eax, dword [esi + 0x48]
sub eax, 0x10
push eax
call fcn.004049e0
add eax, 0x10
mov dword [edi + 0x48], eax
mov byte [ebp - 4], 4
mov eax, dword [esi + 0x4c]
sub eax, 0x10
push eax
call fcn.004049e0
add esp, 0x18
add eax, 0x10
mov dword [edi + 0x4c], eax
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x4053e0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 1
push 0
push 0
push dword [ebp + 8]
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
pop ebp
ret 4