joyce8/EMBER2024-capa huggingface dataset:
Function at 0xb98310
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0x210
push ebp
push esi
push edi
mov edi, dword [esp + 0x224]
push 0
push 0
mov ebp, dword [esp + 0x228]
push 0
push 0
push 0
push 0
push 0
push edi
push 0
push 0
push 0
push ebp
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
mov eax, dword [edi]
shl eax, 2
push eax
call fcn.00ba4145
mov ecx, dword [edi]
add esp, 4
xor esi, esi
mov dword [esp + 0xc], eax
test ecx, ecx
jbe 0xb983ab
push ebx
mov ebx, eax
push 0
push 0
push 0
lea ecx, [esp + 0x20]
push 0
lea edx, [esp + 0x28]
push ecx
push edx
push esi
push ebp
mov dword [esp + 0x34], 0x104
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
jne 0xb9838d
lea eax, [esp + 0x18]
push eax
jmp 0xb98392
push 0xbbd720
call fcn.00ba3fd9
add esp, 4
mov dword [ebx], eax
mov eax, dword [edi]
inc esi
add ebx, 4
cmp esi, eax
jb 0xb98360
mov eax, dword [esp + 0x10]
pop ebx
mov ecx, dword [edi]
push 0xb97f40
push 4
push ecx
push eax
call fcn.00ba443f
mov eax, dword [esp + 0x1c]
add esp, 0x10
pop edi
pop esi
pop ebp
add esp, 0x210
ret
Function at 0xb99f20
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 0xb99fd7
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 0xb99fcf
push ebx
push edi
push 0xbbd770
push 1
push esi
call dword [sym.imp.ADVAPI32.dll_ControlService]
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
test eax, eax
je 0xb99fae
push 0x3e8
call edi
mov ebx, dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
push 0xbbd770
push esi
call ebx
test eax, eax
je 0xb99fae
mov ebp, 3
cmp dword [0xbbd774], ebp
jne 0xb99faa
push 0x3e8
call edi
push 0xbbd770
push esi
call ebx
test eax, eax
jne 0xb99f8f
mov ebp, dword [esp + 0x10]
mov ebx, dword [sym.imp.ADVAPI32.dll_DeleteService]
push esi
call ebx
test eax, eax
jne 0xb99fc6
push 0x64
call edi
push esi
call ebx
test eax, eax
je 0xb99fbb
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 0xb9de00
Capabilities:
Delete file

Disassembly:
push 0xffffffffffffffff
push 0xbb38f0
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 0xb9ded2
lea edx, [esp + 0x24]
push eax
push edx
call fcn.00b9a7a0
add esp, 8
mov eax, dword [esp + 0x24]
mov dword [esp + 0x1c], edi
cmp eax, edi
je 0xb9de61
mov edx, dword [eax]
jmp 0xb9de63
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.00b9c050
mov eax, dword [esp + 0x44]
add esp, 0x20
cmp eax, edi
mov dword [esp + 0x1c], 0xffffffff
je 0xb9debf
mov esi, eax
add eax, 8
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0xb9debf
cmp esi, edi
je 0xb9debf
mov ecx, esi
call fcn.00b95a00
push esi
call fcn.00ba31c8
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.00b9a990
add esp, 0xc
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
cmp eax, edi
je 0xb9def5
mov eax, dword [eax]
jmp 0xb9def7
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.00b99640
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 0xb9df25
mov eax, dword [eax]
jmp 0xb9df27
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 0xb9df76
lea ecx, [esi + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
test eax, eax
jne 0xb9df76
cmp esi, edi
je 0xb9df76
mov eax, dword [esi]
cmp eax, edi
je 0xb9df5d
push eax
call dword [sym.imp.OLEAUT32.dll_SysStringLen]
mov eax, dword [esi + 4]
cmp eax, edi
je 0xb9df6d
push eax
call fcn.00ba31c8
add esp, 4
push esi
call fcn.00ba31c8
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 0xb9df90
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 0xb9dffb
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0xb9e035
lea edx, [esp + 0x10]
push esi
push edx
push SysStringLen
call fcn.00b9de00
add esp, 0xc
lea eax, [esp + 0x10]
inc edi
push 0x104
push eax
push edi
push SysStringLen
call ebx
test eax, eax
je 0xb9dfc5
mov edi, 0xbb88b0
mov ecx, dword [esi + 8]
push 0
push ecx
call ebp
test eax, eax
je 0xb9e035
mov edx, dword [edi]
push esi
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.00b9de00
add edi, 4
add esp, 0xc
cmp edi, 0xbb88c0
jb 0xb9e000
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 0xb9e070
Capabilities:
Enumerate files on windows

Disassembly:
sub esp, 0x250
push esi
push edi
mov edi, dword [esp + 0x25c]
push 0x5c
push edi
call fcn.00ba4082
mov esi, eax
add esp, 8
test esi, esi
je 0xb9e107
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 0xb9e102
push ebx
lea ebx, [esi + 2]
push ebp
lea ecx, [esp + 0x3c]
push ebx
push ecx
call fcn.00ba3946
add esp, 8
test eax, eax
je 0xb9e0e3
mov ebp, dword [sym.imp.KERNEL32.dll_FindNextFileW]
lea edx, [esp + 0x10]
push edx
push edi
call ebp
test eax, eax
je 0xb9e0e8
lea eax, [esp + 0x3c]
push ebx
push eax
call fcn.00ba3946
add esp, 8
test eax, eax
jne 0xb9e0c5
mov word [esi], 0x5c
push edi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp word [esi], 0
pop ebp
pop ebx
je 0xb9e102
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 0xb9ef10
Capabilities:
Get disk information

Disassembly:
push 0xffffffffffffffff
push 0xbb39fb
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 0xb9f002
lea edx, [ebx + 0x41]
lea eax, [esp + 0x14]
push edx
push str._c:_
push eax
call fcn.00ba2dff
add esp, 0xc
lea ecx, [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 3
jne 0xb9f002
lea edx, [esp + 0x14]
push edx
push str.Mounting__s_n
call fcn.00b9a6e0
lea eax, [esp + 0x1c]
lea edi, [esi + 0x1048]
push eax
push edi
mov word [esp + 0x28], bp
call fcn.00ba320b
push 0x10
call fcn.00ba31d3
add esp, 0x14
mov dword [esp + 0x2c], eax
cmp eax, ebp
mov dword [esp + 0x24], ebp
je 0xb9efc5
mov cx, word [edi]
push ecx
mov ecx, eax
call fcn.00b8f1c0
jmp 0xb9efc7
xor eax, eax
push esi
mov dword [esp + 0x28], 0xffffffff
mov dword [esi], eax
call fcn.00b9eb80
mov edi, dword [esi]
add esp, 4
cmp edi, ebp
je 0xb9eff0
mov ecx, edi
call fcn.00b8f2c0
push edi
call fcn.00ba31c8
add esp, 4
mov edx, dword [esi + 0x1024]
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test eax, eax
je 0xb9f021
inc ebx
cmp ebx, 0x20
jb 0xb9ef3e
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 0xba0250
Capabilities:
Compare security identifiers

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0xbb4808
push 0xba4288
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 0xba0329
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 0xba0329
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.00ba31d3
add esp, 4
mov esi, eax
mov dword [ebp - 0x38], esi
mov dword [ebp - 0x20], esi
cmp esi, ebx
je 0xba0329
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 0xba0329
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 0xba032c
mov al, byte [ebp - 0x24]
mov dword [ebp - 4], 0xffffffff
call fcn.00ba0351
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0xba0d20
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 0xba0d58
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 0xba0d60
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 0xba0d94
mov eax, dword [esp + 0x14]
test eax, eax
je 0xba0d94
push eax
push esi
call fcn.00ba320b
add esp, 8
pop esi
ret 0x10

Function at 0xba0da0
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 0xba0e22
push ebx
mov ebx, dword [esp + 0x30]
push esi
xor esi, esi
test ebx, ebx
jbe 0xba0e15
push ebp
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push edi
mov edi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x18]
push 0xbb9320
push ecx
mov dword [esp + 0x1c], 4
call fcn.00ba2dff
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 0xba0dda
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 0xba0e30
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 0xba0ec2
push ebp
mov ebp, dword [esp + 0x34]
push esi
xor esi, esi
test ebp, ebp
jbe 0xba0eb5
push ebx
mov ebx, dword [esp + 0x40]
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push esi
lea ecx, [esp + 0x1c]
push 0xbb9320
push ecx
mov dword [esp + 0x1c], 4
call fcn.00ba2dff
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 0xba0eab
mov ax, word [esp + 0x14]
mov word [ebx], ax
inc esi
add ebx, 2
cmp esi, ebp
jb 0xba0e6a
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 0xba1000
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 0xba1131
push esi
call fcn.00ba4145
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.00b93080
mov ebp, eax
add esp, 0x1c
cmp ebp, 0xffffffff
je 0xba1131
push 0
push ebp
call fcn.00b933a0
push 0
push 0
push 0
push 4
push 0
push ebp
mov ebx, eax
call fcn.00b93260
add esp, 0x20
mov dword [esp + 0x18], eax
test eax, eax
jne 0xba108b
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.00b932f0
mov esi, eax
add esp, 0x14
test esi, esi
je 0xba1121
push 0xbb9918
push edi
call fcn.00ba23f0
push eax
push ebx
push esi
call fcn.00ba0f60
push 0xbb98f8
push edi
call fcn.00ba23f0
push eax
push ebx
push esi
call fcn.00ba0f60
push 0xbb98d8
push edi
call fcn.00ba23f0
push eax
push ebx
push esi
call fcn.00ba0f60
push 0xbb98c0
push edi
call fcn.00ba23f0
add esp, 0x44
push eax
push ebx
push esi
call fcn.00ba0f60
push 0xbb98a0
push edi
call fcn.00ba23f0
push eax
push ebx
push esi
call fcn.00ba0f60
push 0xbb9888
push edi
call fcn.00ba23f0
push eax
push ebx
push esi
call fcn.00ba0f60
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 0xba21b0
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.00ba2140
mov edx, dword [esp + 0xc]
push 1
push str.SeDebugPrivilege
push edx
call fcn.00ba2140
mov eax, dword [esp + 0x18]
push 1
push str.SeRestorePrivilege
push eax
call fcn.00ba2140
mov ecx, dword [esp + 0x24]
push 1
push str.SeSecurityPrivilege
push ecx
call fcn.00ba2140
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 0xba2bfa
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 0xba2c50
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0xbb487c
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0xba2c43
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0xba2c52
xor eax, eax
pop esi
leave
ret 4

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
cmp eax, 0
nop
nop
nop
nop
je 0x42e072
nop
nop
nop
mov ebx, 0x407ef8
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0xf5a2782
nop
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
loop 0x42e060
nop
nop
nop
nop
nop
mov eax, section..data_1
nop
nop
cmp eax, 0
nop
nop
nop
je 0x42e0d2
nop
nop
nop
mov ebx, 0x42cd70
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x45545f14
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x42e0c0
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x10001080
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x44
mov eax, dword [0x10017008]
xor eax, esp
mov dword [esp + 0x40], eax
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, ecx
mov dword [esp + 0xc], eax
push edi
mov edx, dword [esi]
cmp edx, 0xffffffff
je 0x100011e7
mov ecx, dword [ebp + 0x10]
xorps xmm0, xmm0
push 0
mov dword [esp + 0x24], 0
mov dword [esp + 0x38], 0
lea eax, [ecx + ecx]
movlpd qword [esp + 0x40], xmm0
mov dword [esp + 0x30], eax
mov eax, ecx
imul eax, ecx
movlpd qword [esp + 0x48], xmm0
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x28], 0x28
mov dword [esp + 0x34], 0x200001
shl eax, 2
mov dword [esp + 0x3c], eax
lea eax, [esp + 0x24]
push eax
push 0x28
lea eax, [esp + 0x30]
push eax
push edx
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov edi, eax
test edi, edi
je 0x100011e7
mov ecx, dword [esp + 0x20]
add dword [esi + 8], ecx
mov ecx, dword [ebp + 0x10]
adc dword [esi + 0xc], 0
lea ebx, [ecx - 1]
test ebx, ebx
js 0x10001186
mov eax, ecx
lea edx, [ecx*4]
neg eax
mov dword [esp + 0x18], edx
shl eax, 2
mov dword [esp + 0x14], eax
mov eax, ebx
imul eax, ecx
mov ecx, dword [esp + 0x10]
lea eax, [ecx + eax*4]
mov dword [esp + 0x10], eax
nop
push 0
lea ecx, [esp + 0x24]
push ecx
push edx
push eax
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov edx, dword [esp + 0x18]
and edi, eax
mov eax, dword [esp + 0x20]
add dword [esi + 8], eax
mov eax, dword [esp + 0x10]
adc dword [esi + 0xc], 0
add eax, dword [esp + 0x14]
sub ebx, 1
mov dword [esp + 0x10], eax
jns 0x10001150
mov ecx, dword [ebp + 0x10]
test edi, edi
je 0x100011e7
lea eax, [ecx + 0x1f]
cdq
and edx, 0x1f
lea ebx, [edx + eax]
sar ebx, 5
imul ebx, ecx
shl ebx, 2
test ebx, ebx
jle 0x100011ce
push 0
lea eax, [esp + 0x24]
mov byte [esp + 0x23], 0
push eax
push 1
lea eax, [esp + 0x2b]
push eax
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
and edi, eax
mov eax, dword [esp + 0x20]
add dword [esi + 8], eax
adc dword [esi + 0xc], 0
sub ebx, 1
jne 0x100011a1
test edi, edi
setne al
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x40]
xor ecx, esp
call fcn.1000302f
mov esp, ebp
pop ebp
ret 0xc
mov ecx, dword [esp + 0x4c]
xor al, al
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.1000302f
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10001c00
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, edx
mov ebx, ecx
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x10001c59
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x10001c59
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 8]
lea edx, [esi + eax]
and ecx, 0xf
jbe 0x10001c48
cmp esi, edx
jae 0x10001c59
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
sub ecx, 1
jne 0x10001c36
cmp esi, edx
jae 0x10001c59
cmp word [esi], 0
je 0x10001c59
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret
Function at 0x10002030
Capabilities:
Check if file exists
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1000f3d6
mov eax, dword fs:[0]
push eax
sub esp, 0x41c
mov eax, dword [0x10017008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
mov esi, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
push edi
call esi
test eax, eax
jne 0x10002078
xor eax, eax
jmp 0x10002209
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.10004860
add esp, 0xc
lea eax, [ebp - 0x218]
push 1
push 0x19
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push ebx
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea eax, [ebp - 0x218]
push eax
call esi
test eax, eax
jne 0x100020ea
push 1
push 0x10
lea eax, [ebp - 0x218]
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
push ebx
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
lea eax, [ebp - 0x218]
push eax
call esi
test eax, eax
je 0x10002071
mov dword [ebp - 0x424], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x428], 0
lea eax, [ebp - 0x424]
mov byte [ebp - 4], 1
push eax
push 0x10014d6c
push 0x17
push 0
push 0x10010220
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
js 0x100021da
mov eax, dword [ebp - 0x424]
lea edx, [ebp - 0x428]
push edx
push 0x10014d98
push eax
mov ecx, dword [eax]
call dword [ecx]
test eax, eax
js 0x100021da
mov eax, dword [ebp - 0x428]
lea edx, [ebp - 0x218]
push 2
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x14]
test eax, eax
js 0x100021da
mov eax, dword [ebp - 0x424]
push 4
push 0
push eax
mov ecx, dword [eax]
call dword [ecx + 0x4c]
test eax, eax
js 0x100021da
push 0x208
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.10004860
add esp, 0xc
lea eax, [ebp - 0x420]
push 0x104
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
mov eax, dword [ebp - 0x424]
lea edx, [ebp - 0x420]
push 0
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x44]
test eax, eax
js 0x100021da
mov eax, dword [ebp - 0x428]
lea edx, [ebp - 0x218]
push 1
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x18]
test eax, eax
js 0x100021da
mov esi, 1
jmp 0x100021dc
xor esi, esi
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x428]
test eax, eax
je 0x100021f0
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x424]
test ecx, ecx
je 0x10002207
mov edx, dword [ecx]
push ecx
call dword [edx + 8]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1000302f
mov esp, ebp
pop ebp
ret 8