joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100b25de
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push 0x1c
call fcn.10070967
pop ecx
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x100b2605
push dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
call fcn.100016fc
mov dword [ebp - 0x10], eax
jmp 0x100b2609
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 0x10105194
push 0
push dword [ebp - 4]
push 0x100b2560
push 0
push 0
call fcn.10074506
add esp, 0x18
mov dword [0x10105190], eax
xor eax, eax
cmp dword [0x10105190], 0
setne al
mov dword [0x1010519c], eax
mov eax, dword [0x1010519c]
leave
ret 4

Function at 0x100b264f
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.100738a0
add esp, 0xc
push 0x104
push dword [ebp + 8]
push str.InstallerSvcEx2014
call fcn.10073f13
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 0x100b26a9
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jmp 0x100b2750
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 0x100b26ce
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jmp 0x100b2747
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
test eax, eax
jne 0x100b26ec
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jmp 0x100b273e
mov dword [ebp - 0x10], 7
cmp dword [ebp - 0x10], 0
jle 0x100b273e
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 0x100b272a
cmp dword [ebp - 0x28], 4
jne 0x100b2728
jmp 0x100b273e
jmp 0x100b2735
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jmp 0x100b273e
mov eax, dword [ebp - 0x10]
dec eax
mov dword [ebp - 0x10], eax
jmp 0x100b26f3
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 0x100b2756
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 0x100b2780
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x100b27d0
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 0x100b27a5
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 4], eax
jmp 0x100b27c4
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_DeleteService]
test eax, eax
jne 0x100b27bb
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 0x100b27d2
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 0x100b27ff
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
jmp 0x100b286b
push 0
push 0
push 0
push 0
push 0x100d1208
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 0x100b2841
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 8], eax
jmp 0x100b285f
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 0x100b2cda
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x100dd3d0
push 0x10078280
mov eax, dword fs:[0]
push eax
push ecx
push ecx
sub esp, 0x1c
push ebx
push esi
push edi
mov eax, dword [0x100e93e0]
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.100b286d
pop ecx
pop ecx
mov dword [ebp - 0x20], eax
push dword [ebp + 0x10]
mov eax, dword [ebp + 8]
push dword [eax + 0x210]
call fcn.100b286d
pop ecx
pop ecx
mov dword [ebp - 0x28], eax
and dword [ebp - 4], 0
cmp dword [ebp - 0x20], 0
je 0x100b2e06
cmp dword [ebp - 0x28], 0
je 0x100b2e06
mov eax, dword [ebp - 0x20]
movzx eax, byte [eax]
cmp eax, 0xe9
jne 0x100b2e06
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.1007141f
add esp, 0xc
test eax, eax
jne 0x100b2e06
push dword [ebp - 0x1c]
push dword [ebp - 0x28]
push dword [ebp - 0x20]
call fcn.1007141f
add esp, 0xc
test eax, eax
je 0x100b2e06
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 0x100b2e06
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_IsBadWritePtr]
test eax, eax
jne 0x100b2df3
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 0x100b2e21
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 0x100b32d0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x228
mov eax, dword [0x100e93e0]
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.100738a0
add esp, 0xc
push 0x11c
push 0
lea eax, [ebp - 0x228]
push eax
call fcn.100738a0
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 0x100b3355
mov dword [ebp - 0x228], 0x114
lea eax, [ebp - 0x228]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x100b3355
xor eax, eax
jmp 0x100b3370
cmp dword [ebp - 0x224], 6
jne 0x100b336e
cmp dword [ebp - 0x220], 1
jb 0x100b336e
xor eax, eax
inc eax
jmp 0x100b3370
xor eax, eax
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.10070c21
leave
ret

Function at 0x100b337c
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x228
mov eax, dword [0x100e93e0]
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.100738a0
add esp, 0xc
push 0x11c
push 0
lea eax, [ebp - 0x228]
push eax
call fcn.100738a0
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 0x100b3401
mov dword [ebp - 0x228], 0x114
lea eax, [ebp - 0x228]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
jne 0x100b3401
xor eax, eax
jmp 0x100b341c
cmp dword [ebp - 0x224], 6
jne 0x100b341a
cmp dword [ebp - 0x220], 0
jne 0x100b341a
xor eax, eax
inc eax
jmp 0x100b341c
xor eax, eax
mov ecx, dword [ebp - 8]
xor ecx, ebp
call fcn.10070c21
leave
ret

Function at 0x100b3428
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x220
mov eax, dword [0x100e93e0]
xor eax, ebp
mov dword [ebp - 0x10], eax
cmp dword [ebp + 0x10], 0
jne 0x100b3448
xor eax, eax
jmp 0x100b34fd
and dword [ebp - 8], 0
call fcn.100b32c9
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 0x100b34fb
cmp dword [ebp - 8], 0
je 0x100b34fb
and word [ebp - 0x220], 0
push 0x20a
push 0
lea eax, [ebp - 0x21e]
push eax
call fcn.100738a0
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 0x100b34ee
push 0x103
lea eax, [ebp - 0x220]
push eax
push dword [ebp + 0x10]
call fcn.10073f13
add esp, 0xc
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
inc eax
jmp 0x100b34fd
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
jmp 0x100b34fd
xor eax, eax
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10070c21
leave
ret
Function at 0x100b3541
Capabilities:
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100baafe
mov eax, dword fs:[0]
push eax
sub esp, 0x220
mov eax, dword [0x100e93e0]
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.10003c04
and dword [ebp - 4], 0
lea ecx, [ebp - 0x228]
call fcn.100048c6
and word [ebp - 0x224], 0
push 0x20a
push 0
lea eax, [ebp - 0x222]
push eax
call fcn.100738a0
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.10003cbb
lea ecx, [ebp - 0x228]
call fcn.10003bda
test eax, eax
jle 0x100b3628
lea eax, [ebp - 0x228]
push eax
call fcn.100b3509
pop ecx
push str.TencentQMDownload_
lea ecx, [ebp - 0x228]
call fcn.10009fe3
lea ecx, [ebp - 0x228]
call fcn.100350cd
push eax
call fcn.10009fb9
pop ecx
test eax, eax
jne 0x100b3628
push 0
lea ecx, [ebp - 0x228]
call fcn.100350cd
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
lea eax, [ebp - 0x228]
push eax
mov ecx, dword [ebp + 8]
call fcn.10003c1e
mov eax, dword [ebp - 0x22c]
or eax, 1
mov dword [ebp - 0x22c], eax
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x228]
call fcn.100105a7
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.10070c21
leave
ret

Function at 0x100b366f
Capabilities:
Check if file exists
Create directory
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x100e93e0]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 0x21c], 0
mov eax, dword [0x10105868]
and eax, 1
jne 0x100b36b5
mov eax, dword [0x10105868]
or eax, 1
mov dword [0x10105868], eax
mov ecx, 0x10105864
call fcn.10003c04
push 0x100c1c9e
call fcn.1007118b
pop ecx
mov ecx, 0x10105864
call fcn.10003bee
movzx eax, al
test eax, eax
je 0x100b373f
and word [ebp - 0x218], 0
push 0x20a
push 0
lea eax, [ebp - 0x216]
push eax
call fcn.100738a0
add esp, 0xc
push 0x208
lea eax, [ebp - 0x218]
push eax
push 0x100d15dc
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, 0x10105864
call fcn.10003cbb
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x100b373f
push 0
mov ecx, 0x10105864
call fcn.100350cd
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
push 0x10105864
mov ecx, dword [ebp + 8]
call fcn.10003c1e
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.10070c21
leave
ret
Function at 0x100b37fb
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x128
mov eax, dword [0x100e93e0]
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 0x100d18f8
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x100b3858
jmp 0x100b39ab
push dword [ebp + 8]
push 0x100d1948
push 0x103
lea eax, [ebp - 0x128]
push eax
call fcn.10007e2d
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 0x100b389d
jmp 0x100b39a2
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 0x100d1958
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x100b38d5
jmp 0x100b3999
mov dword [ebp - 0x18], 1
mov dword [ebp - 0xc], 0x103
push 0x104
push 0
lea eax, [ebp - 0x128]
push eax
call fcn.100738a0
add esp, 0xc
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x128]
push eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0x100d1968
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x100b3920
jmp 0x100b3999
cmp dword [ebp - 0x10], 1
jne 0x100b3950
push 0x100d18f4
call fcn.10070b80
pop ecx
push eax
push 0x100d1978
lea eax, [ebp - 0x128]
push eax
call fcn.10072a9f
add esp, 0xc
test eax, eax
jne 0x100b3950
and dword [ebp - 8], 0
jmp 0x100b3999
cmp dword [ebp - 0x10], 1
jne 0x100b3983
push 0x100d197c
call fcn.10070b80
pop ecx
push eax
push 0x100d1980
lea eax, [ebp - 0x128]
push eax
call fcn.10072a9f
add esp, 0xc
test eax, eax
je 0x100b3983
mov dword [ebp - 8], 2
jmp 0x100b3999
cmp dword [ebp - 0x10], 2
jne 0x100b3992
mov dword [ebp - 8], 1
jmp 0x100b3999
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.10070c21
leave
ret
Function at 0x100b3d79
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 0x100b3da9
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 4
jge 0x100b3dc7
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 0x100b3da2
mov dword [ebp - 0x1c], 0xe3779b90
and dword [ebp - 8], 0
jmp 0x100b3ddb
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x10
jge 0x100b3e36
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 0x100b3dd4
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 0x100b3e55
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 0x100b3e85
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 4
jge 0x100b3ea3
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 0x100b3e7e
and dword [ebp - 0x1c], 0
and dword [ebp - 8], 0
jmp 0x100b3eb4
mov eax, dword [ebp - 8]
inc eax
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x10
jge 0x100b3f0b
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 0x100b3ead
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 0x100b4dc1
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
push 0x5c
push 0
push dword [ebp + 8]
call fcn.100738a0
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 0x100b752f
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100bbc11
mov eax, dword fs:[0]
push eax
sub esp, 0x258
mov eax, dword [0x100e93e0]
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.100016d3
and dword [ebp - 4], 0
mov byte [ebp - 0x2d], 0
push 0x208
push 0
lea eax, [ebp - 0x23c]
push eax
call fcn.100738a0
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 0x100b7649
lea eax, [ebp - 0x23c]
push eax
lea ecx, [ebp - 0x258]
call fcn.100016fc
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.10001795
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x258]
call fcn.1000176a
movzx eax, byte [ebp + 0xc]
test eax, eax
je 0x100b760b
push 0x100d199c
lea ecx, [ebp - 0x2c]
call fcn.10004d8f
jmp 0x100b7618
push 0x100d19c4
lea ecx, [ebp - 0x2c]
call fcn.10004d8f
lea eax, [ebp - 0x2c]
push eax
call fcn.100b61ad
pop ecx
movzx eax, al
test eax, eax
jne 0x100b7638
lea eax, [ebp - 0x2c]
push eax
call fcn.100b70e4
pop ecx
mov byte [ebp - 0x2d], al
jmp 0x100b763c
mov byte [ebp - 0x2d], 1
push 0x100d19e8
lea ecx, [ebp - 0x2c]
call fcn.10004d8f
lea eax, [ebp - 0x2c]
push eax
mov ecx, dword [ebp + 8]
call fcn.10001732
mov eax, dword [ebp - 0x25c]
or eax, 1
mov dword [ebp - 0x25c], eax
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x2c]
call fcn.1000176a
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.10070c21
leave
ret
Function at 0x100b768a
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100bbc41
mov eax, dword fs:[0]
push eax
sub esp, 0x50
mov eax, dword [0x100e93e0]
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.100b752f
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.10004e3f
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0xffffffff
jne 0x100b7727
push 1
lea eax, [ebp - 0x50]
push eax
call fcn.100b752f
pop ecx
pop ecx
push 0
push 0
push 2
push 0
push 1
push 0x40000000
lea ecx, [ebp - 0x50]
call fcn.10004e3f
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x10], eax
lea ecx, [ebp - 0x50]
call fcn.1000176a
cmp dword [ebp - 0x10], 0xffffffff
je 0x100b7758
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 0x100b774f
cmp dword [ebp - 0x54], 0x10
jne 0x100b774f
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.1000176a
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.10070c21
leave
ret 4