joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100ab6e1
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push 0x1c
call fcn.1006ec8d
pop ecx
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x100ab708
push dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
call fcn.10001745
mov dword [ebp - 0x10], eax
jmp 0x100ab70c
and dword [ebp - 0x10], 0
mov eax, dword [ebp - 0x10]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], eax
push 0x100fd274
push 0
push dword [ebp - 4]
push 0x100ab663
push 0
push 0
call fcn.100728ee
add esp, 0x18
mov dword [0x100fd270], eax
xor eax, eax
cmp dword [0x100fd270], 0
setne al
mov dword [0x100fd27c], eax
mov eax, dword [0x100fd27c]
leave
ret 4

Function at 0x100ab752
Capabilities:
Query service status
Start service

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
push edi
and dword [ebp - 4], 0
push 0x20a
push 0
push str.InstallerSvcEx2014
call fcn.10071bc0
add esp, 0xc
push 0x104
push dword [ebp + 8]
push str.InstallerSvcEx2014
call fcn.10072233
add esp, 0xc
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x100ab7ac
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jmp 0x100ab853
push 0xf01ff
push dword [ebp + 8]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x100ab7d1
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jmp 0x100ab84a
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
test eax, eax
jne 0x100ab7ef
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jmp 0x100ab841
mov dword [ebp - 0x10], 7
cmp dword [ebp - 0x10], 0
jle 0x100ab841
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
and dword [ebp - 0x2c], 0
push 6
pop ecx
xor eax, eax
lea edi, [ebp - 0x28]
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x2c]
push eax
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
je 0x100ab82d
cmp dword [ebp - 0x28], 4
jne 0x100ab82b
jmp 0x100ab841
jmp 0x100ab838
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jmp 0x100ab841
mov eax, dword [ebp - 0x10]
dec eax
mov dword [ebp - 0x10], eax
jmp 0x100ab7f6
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, dword [ebp - 4]
pop edi
leave
ret
Function at 0x100ab859
Capabilities:
Delete service

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
and dword [ebp - 4], 0
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x100ab883
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x100ab8d3
push 0xf01ff
push dword [ebp + 8]
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x100ab8a8
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jmp 0x100ab8c7
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_DeleteService]
test eax, eax
jne 0x100ab8be
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, dword [ebp - 4]
leave
ret

Function at 0x100ab8d5
Capabilities:
Create service
Modify service

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
and dword [ebp - 8], 0
push 2
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x100ab902
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
jmp 0x100ab96e
push 0
push 0
push 0
push 0
push 0x100c9a64
push dword [ebp + 8]
push 1
push dword [ebp + 0x18]
push 0x110
push 0xf01ff
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_CreateServiceW]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x100ab944
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 8], eax
jmp 0x100ab962
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
push 1
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfig2W]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov eax, dword [ebp - 8]
leave
ret
Function at 0x100abddd
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100d5ea0
push 0x10076330
mov eax, dword fs:[0]
push eax
push ecx
push ecx
sub esp, 0x1c
push ebx
push esi
push edi
mov eax, dword [0x100e13e0]
xor dword [ebp - 8], eax
xor eax, ebp
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
and dword [ebp - 0x24], 0
mov eax, dword [ebp + 0x14]
add eax, 5
mov dword [ebp - 0x1c], eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call fcn.100ab970
pop ecx
pop ecx
mov dword [ebp - 0x20], eax
push dword [ebp + 0x10]
mov eax, dword [ebp + 8]
push dword [eax + 0x210]
call fcn.100ab970
pop ecx
pop ecx
mov dword [ebp - 0x28], eax
and dword [ebp - 4], 0
cmp dword [ebp - 0x20], 0
je 0x100abf09
cmp dword [ebp - 0x28], 0
je 0x100abf09
mov eax, dword [ebp - 0x20]
movzx eax, byte [eax]
cmp eax, 0xe9
jne 0x100abf09
push dword [ebp + 0x18]
mov eax, dword [ebp - 0x28]
add eax, dword [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0x20]
add eax, dword [ebp - 0x1c]
push eax
call fcn.1006f73e
add esp, 0xc
test eax, eax
jne 0x100abf09
push dword [ebp - 0x1c]
push dword [ebp - 0x28]
push dword [ebp - 0x20]
call fcn.1006f73e
add esp, 0xc
test eax, eax
je 0x100abf09
and dword [ebp - 0x2c], 0
lea eax, [ebp - 0x2c]
push eax
push 0x40
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x100abf09
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_IsBadWritePtr]
test eax, eax
jne 0x100abef6
and dword [ebp - 0x34], 0
lea eax, [ebp - 0x34]
push eax
push dword [ebp - 0x1c]
push dword [ebp - 0x28]
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov eax, dword [ebp - 0x34]
sub eax, dword [ebp - 0x1c]
neg eax
sbb eax, eax
inc eax
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x30]
push eax
push dword [ebp - 0x2c]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov dword [ebp - 4], 0xfffffffe
jmp 0x100abf24
mov eax, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x100ac3d3
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x228
mov eax, dword [0x100e13e0]
xor eax, ebp
mov dword [ebp - 8], eax
mov byte [ebp - 0x108], 0
push 0xff
push 0
lea eax, [ebp - 0x107]
push eax
call fcn.10071bc0
add esp, 0xc
push 0x11c
push 0
lea eax, [ebp - 0x228]
push eax
call fcn.10071bc0
add esp, 0xc
mov dword [ebp - 0x228], 0x11c
lea eax, [ebp - 0x228]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x100ac458
mov dword [ebp - 0x228], 0x114
lea eax, [ebp - 0x228]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x100ac458
xor eax, eax
jmp 0x100ac473
cmp dword [ebp - 0x224], 6
jne 0x100ac471
cmp dword [ebp - 0x220], 1
jb 0x100ac471
xor eax, eax
inc eax
jmp 0x100ac473
xor eax, eax
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.1006ef21
leave
ret

Function at 0x100ac47f
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x228
mov eax, dword [0x100e13e0]
xor eax, ebp
mov dword [ebp - 8], eax
mov byte [ebp - 0x108], 0
push 0xff
push 0
lea eax, [ebp - 0x107]
push eax
call fcn.10071bc0
add esp, 0xc
push 0x11c
push 0
lea eax, [ebp - 0x228]
push eax
call fcn.10071bc0
add esp, 0xc
mov dword [ebp - 0x228], 0x11c
lea eax, [ebp - 0x228]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x100ac504
mov dword [ebp - 0x228], 0x114
lea eax, [ebp - 0x228]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x100ac504
xor eax, eax
jmp 0x100ac51f
cmp dword [ebp - 0x224], 6
jne 0x100ac51d
cmp dword [ebp - 0x220], 0
jne 0x100ac51d
xor eax, eax
inc eax
jmp 0x100ac51f
xor eax, eax
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.1006ef21
leave
ret

Function at 0x100ac52b
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x220
mov eax, dword [0x100e13e0]
xor eax, ebp
mov dword [ebp - 0x10], eax
cmp dword [ebp + 0x10], 0
jne 0x100ac54b
xor eax, eax
jmp 0x100ac600
and dword [ebp - 8], 0
call fcn.100ac3cc
neg eax
sbb eax, eax
and eax, 0x200
add eax, 0x20019
mov dword [ebp - 4], eax
lea eax, [ebp - 8]
push eax
push dword [ebp - 4]
push 0
push dword [ebp + 8]
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x100ac5fe
cmp dword [ebp - 8], 0
je 0x100ac5fe
and word [ebp - 0x220], 0
push 0x20a
push 0
lea eax, [ebp - 0x21e]
push eax
call fcn.10071bc0
add esp, 0xc
mov dword [ebp - 0xc], 0x20b
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x220]
push eax
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x100ac5f1
push 0x103
lea eax, [ebp - 0x220]
push eax
push dword [ebp + 0x10]
call fcn.10072233
add esp, 0xc
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
inc eax
jmp 0x100ac600
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
jmp 0x100ac600
xor eax, eax
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1006ef21
leave
ret
Function at 0x100ac644
Capabilities:
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100b3c94
mov eax, dword fs:[0]
push eax
sub esp, 0x220
mov eax, dword [0x100e13e0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
and dword [ebp - 0x22c], 0
lea ecx, [ebp - 0x228]
call fcn.10003b68
and dword [ebp - 4], 0
lea ecx, [ebp - 0x228]
call fcn.1000484f
and word [ebp - 0x224], 0
push 0x20a
push 0
lea eax, [ebp - 0x222]
push eax
call fcn.10071bc0
add esp, 0xc
push 1
push 0x23
lea eax, [ebp - 0x224]
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea eax, [ebp - 0x224]
push eax
lea ecx, [ebp - 0x228]
call fcn.10003c30
lea ecx, [ebp - 0x228]
call fcn.10003b3e
test eax, eax
jle 0x100ac72b
lea eax, [ebp - 0x228]
push eax
call fcn.100ac60c
pop ecx
push str.TencentQMDownload_
lea ecx, [ebp - 0x228]
call fcn.10009de9
lea ecx, [ebp - 0x228]
call fcn.1003c888
push eax
call fcn.10009dbf
pop ecx
test eax, eax
jne 0x100ac72b
push 0
lea ecx, [ebp - 0x228]
call fcn.1003c888
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
lea eax, [ebp - 0x228]
push eax
mov ecx, dword [ebp + 8]
call fcn.10003b82
mov eax, dword [ebp - 0x22c]
or eax, 1
mov dword [ebp - 0x22c], eax
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x228]
call fcn.10003c06
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1006ef21
leave
ret

Function at 0x100ac772
Capabilities:
Check if file exists
Create directory
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x100e13e0]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 0x21c], 0
mov eax, dword [0x100fd96c]
and eax, 1
jne 0x100ac7b8
mov eax, dword [0x100fd96c]
or eax, 1
mov dword [0x100fd96c], eax
mov ecx, 0x100fd968
call fcn.10003b68
push 0x100ba73e
call fcn.1006f48b
pop ecx
mov ecx, 0x100fd968
call fcn.10003b52
movzx eax, al
test eax, eax
je 0x100ac842
and word [ebp - 0x218], 0
push 0x20a
push 0
lea eax, [ebp - 0x216]
push eax
call fcn.10071bc0
add esp, 0xc
push 0x208
lea eax, [ebp - 0x218]
push eax
push 0x100c9e38
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathAddBackslashW]
lea eax, [ebp - 0x218]
push eax
mov ecx, 0x100fd968
call fcn.10003c30
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x100ac842
push 0
mov ecx, 0x100fd968
call fcn.1003c888
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push 0x100fd968
mov ecx, dword [ebp + 8]
call fcn.10003b82
mov eax, dword [ebp - 0x21c]
or eax, 1
mov dword [ebp - 0x21c], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1006ef21
leave
ret
Function at 0x100ac8fe
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x128
mov eax, dword [0x100e13e0]
xor eax, ebp
mov dword [ebp - 0x1c], eax
mov dword [ebp - 8], 3
mov dword [ebp - 0xc], 0x104
mov dword [ebp - 0x18], 1
and dword [ebp - 0x14], 0
and dword [ebp - 4], 0
and dword [ebp - 0x10], 0
lea eax, [ebp - 0x14]
push eax
push 0x20019
push 0
push 0x100ca158
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x100ac95b
jmp 0x100acaae
push dword [ebp + 8]
push 0x100ca1a8
push 0x103
lea eax, [ebp - 0x128]
push eax
call fcn.10007e20
add esp, 0x10
lea eax, [ebp - 4]
push eax
push 0x20019
push 0
lea eax, [ebp - 0x128]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x100ac9a0
jmp 0x100acaa5
mov dword [ebp - 0x18], 4
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0x100ca1b8
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x100ac9d8
jmp 0x100aca9c
mov dword [ebp - 0x18], 1
mov dword [ebp - 0xc], 0x103
push 0x104
push 0
lea eax, [ebp - 0x128]
push eax
call fcn.10071bc0
add esp, 0xc
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x128]
push eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0x100ca1c8
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x100aca23
jmp 0x100aca9c
cmp dword [ebp - 0x10], 1
jne 0x100aca53
push 0x100ca154
call fcn.1006ee80
pop ecx
push eax
push 0x100ca1d8
lea eax, [ebp - 0x128]
push eax
call fcn.10070dbe
add esp, 0xc
test eax, eax
jne 0x100aca53
and dword [ebp - 8], 0
jmp 0x100aca9c
cmp dword [ebp - 0x10], 1
jne 0x100aca86
push 0x100ca1dc
call fcn.1006ee80
pop ecx
push eax
push 0x100ca1e0
lea eax, [ebp - 0x128]
push eax
call fcn.10070dbe
add esp, 0xc
test eax, eax
je 0x100aca86
mov dword [ebp - 8], 2
jmp 0x100aca9c
cmp dword [ebp - 0x10], 2
jne 0x100aca95
mov dword [ebp - 8], 1
jmp 0x100aca9c
mov dword [ebp - 8], 3
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push dword [ebp - 0x14]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.1006ef21
leave
ret
Function at 0x100ace7c
Capabilities:
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [ebp + 8]
push dword [eax]
call dword [sym.imp.WS2_32.dll_ntohl]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push dword [eax + 4]
call dword [sym.imp.WS2_32.dll_ntohl]
mov dword [ebp - 0x20], eax
and dword [ebp - 8], 0
jmp 0x100aceac
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 4
jge 0x100aceca
mov eax, dword [ebp - 8]
mov ecx, dword [ebp + 0xc]
push dword [ecx + eax*4]
call dword [sym.imp.WS2_32.dll_ntohl]
mov ecx, dword [ebp - 8]
mov dword [ebp + ecx*4 - 0x18], eax
jmp 0x100acea5
mov dword [ebp - 0x1c], 0xe3779b90
and dword [ebp - 8], 0
jmp 0x100acede
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x10
jge 0x100acf39
mov eax, dword [ebp - 4]
shl eax, 4
add eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
add ecx, dword [ebp - 0x1c]
xor eax, ecx
mov ecx, dword [ebp - 4]
shr ecx, 5
add ecx, dword [ebp - 0xc]
xor eax, ecx
mov ecx, dword [ebp - 0x20]
sub ecx, eax
mov dword [ebp - 0x20], ecx
mov eax, dword [ebp - 0x20]
shl eax, 4
add eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x20]
add ecx, dword [ebp - 0x1c]
xor eax, ecx
mov ecx, dword [ebp - 0x20]
shr ecx, 5
add ecx, dword [ebp - 0x14]
xor eax, ecx
mov ecx, dword [ebp - 4]
sub ecx, eax
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 0x1c]
add eax, 0x61c88647
mov dword [ebp - 0x1c], eax
jmp 0x100aced7
push dword [ebp - 4]
call dword [sym.imp.WS2_32.dll_htonl]
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
push dword [ebp - 0x20]
call dword [sym.imp.WS2_32.dll_htonl]
mov ecx, dword [ebp + 0x10]
mov dword [ecx + 4], eax
leave
ret
Function at 0x100acf58
Capabilities:
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [ebp + 8]
push dword [eax]
call dword [sym.imp.WS2_32.dll_ntohl]
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push dword [eax + 4]
call dword [sym.imp.WS2_32.dll_ntohl]
mov dword [ebp - 0x20], eax
and dword [ebp - 8], 0
jmp 0x100acf88
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 4
jge 0x100acfa6
mov eax, dword [ebp - 8]
mov ecx, dword [ebp + 0xc]
push dword [ecx + eax*4]
call dword [sym.imp.WS2_32.dll_ntohl]
mov ecx, dword [ebp - 8]
mov dword [ebp + ecx*4 - 0x18], eax
jmp 0x100acf81
and dword [ebp - 0x1c], 0
and dword [ebp - 8], 0
jmp 0x100acfb7
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x10
jge 0x100ad00e
mov eax, dword [ebp - 0x1c]
sub eax, 0x61c88647
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x20]
shl eax, 4
add eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x20]
add ecx, dword [ebp - 0x1c]
xor eax, ecx
mov ecx, dword [ebp - 0x20]
shr ecx, 5
add ecx, dword [ebp - 0x14]
xor eax, ecx
add eax, dword [ebp - 4]
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
shl eax, 4
add eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
add ecx, dword [ebp - 0x1c]
xor eax, ecx
mov ecx, dword [ebp - 4]
shr ecx, 5
add ecx, dword [ebp - 0xc]
xor eax, ecx
add eax, dword [ebp - 0x20]
mov dword [ebp - 0x20], eax
jmp 0x100acfb0
push dword [ebp - 4]
call dword [sym.imp.WS2_32.dll_htonl]
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
push dword [ebp - 0x20]
call dword [sym.imp.WS2_32.dll_htonl]
mov ecx, dword [ebp + 0x10]
mov dword [ecx + 4], eax
leave
ret

Function at 0x100adec4
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push 0x5c
push 0
push dword [ebp + 8]
call fcn.10071bc0
add esp, 0xc
mov eax, dword [ebp + 8]
mov dword [eax], 0x67452301
mov eax, dword [ebp + 8]
mov dword [eax + 4], 0xefcdab89
mov eax, dword [ebp + 8]
mov dword [eax + 8], 0x98badcfe
mov eax, dword [ebp + 8]
mov dword [eax + 0xc], 0x10325476
mov eax, dword [ebp + 8]
and dword [eax + 0x10], 0
mov eax, dword [ebp + 8]
and dword [eax + 0x14], 0
mov eax, dword [ebp + 8]
and dword [eax + 0x58], 0
pop ebp
ret
Function at 0x100b0632
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100b4aca
mov eax, dword fs:[0]
push eax
sub esp, 0x258
mov eax, dword [0x100e13e0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
and dword [ebp - 0x25c], 0
lea ecx, [ebp - 0x2c]
call fcn.1000171c
and dword [ebp - 4], 0
mov byte [ebp - 0x2d], 0
push 0x208
push 0
lea eax, [ebp - 0x23c]
push eax
call fcn.10071bc0
add esp, 0xc
push 1
movzx eax, byte [ebp + 0xc]
neg eax
sbb eax, eax
and eax, 0xfffffff7
add eax, 0x23
push eax
lea eax, [ebp - 0x23c]
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
test eax, eax
je 0x100b074c
lea eax, [ebp - 0x23c]
push eax
lea ecx, [ebp - 0x258]
call fcn.10001745
mov dword [ebp - 0x260], eax
mov eax, dword [ebp - 0x260]
mov dword [ebp - 0x264], eax
mov byte [ebp - 4], 1
push dword [ebp - 0x264]
lea ecx, [ebp - 0x2c]
call fcn.100017de
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x258]
call fcn.100017b3
movzx eax, byte [ebp + 0xc]
test eax, eax
je 0x100b070e
push 0x100ca1fc
lea ecx, [ebp - 0x2c]
call fcn.10004d18
jmp 0x100b071b
push 0x100ca224
lea ecx, [ebp - 0x2c]
call fcn.10004d18
lea eax, [ebp - 0x2c]
push eax
call fcn.100af2b0
pop ecx
movzx eax, al
test eax, eax
jne 0x100b073b
lea eax, [ebp - 0x2c]
push eax
call fcn.100b01e7
pop ecx
mov byte [ebp - 0x2d], al
jmp 0x100b073f
mov byte [ebp - 0x2d], 1
push 0x100ca248
lea ecx, [ebp - 0x2c]
call fcn.10004d18
lea eax, [ebp - 0x2c]
push eax
mov ecx, dword [ebp + 8]
call fcn.1000177b
mov eax, dword [ebp - 0x25c]
or eax, 1
mov dword [ebp - 0x25c], eax
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2c]
call fcn.100017b3
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1006ef21
leave
ret
Function at 0x100b078d
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100b4afa
mov eax, dword fs:[0]
push eax
sub esp, 0x50
mov eax, dword [0x100e13e0]
xor eax, ebp
mov dword [ebp - 0x14], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x5c], ecx
mov byte [ebp - 0x31], 0
push 0
lea eax, [ebp - 0x30]
push eax
call fcn.100b0632
pop ecx
pop ecx
and dword [ebp - 4], 0
push 0
push 0
push 2
push 0
push 1
push 0x40000000
lea ecx, [ebp - 0x30]
call fcn.10004dc8
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0xffffffff
jne 0x100b082a
push 1
lea eax, [ebp - 0x50]
push eax
call fcn.100b0632
pop ecx
pop ecx
push 0
push 0
push 2
push 0
push 1
push 0x40000000
lea ecx, [ebp - 0x50]
call fcn.10004dc8
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x10], eax
lea ecx, [ebp - 0x50]
call fcn.100017b3
cmp dword [ebp - 0x10], 0xffffffff
je 0x100b085b
push 0
lea eax, [ebp - 0x54]
push eax
push 0x10
push dword [ebp + 8]
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x100b0852
cmp dword [ebp - 0x54], 0x10
jne 0x100b0852
mov byte [ebp - 0x31], 1
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, byte [ebp - 0x31]
mov byte [ebp - 0x55], al
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.100017b3
mov al, byte [ebp - 0x55]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.1006ef21
leave
ret 4