joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4266df
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov byte [ebp - 0x544], 1
cmp dword [ebp - 0x398], 0
je 0x426706
cmp dword [ebp - 0x398], 0
je 0x4268d0
cmp dword [ebp + 0xc], 1
je 0x4268d0
cmp dword [ebp + 0xc], 8
jne 0x426898
and byte [ebp - 0x6b8], 0
and byte [ebp - 0x6b7], 0
mov byte [ebp - 0x6b6], 0x9b
and byte [ebp - 0x6b5], 0
mov byte [ebp - 0x6b4], 0x33
mov byte [ebp - 0x6b3], 0x16
mov byte [ebp - 0x6b2], 0xd
mov byte [ebp - 0x6b1], 0x10
mov byte [ebp - 0x6b0], 1
mov byte [ebp - 0x6af], 0x34
mov byte [ebp - 0x6ae], 0x16
mov byte [ebp - 0x6ad], 0xb
mov byte [ebp - 0x6ac], 7
mov byte [ebp - 0x6ab], 1
mov byte [ebp - 0x6aa], 0x17
mov byte [ebp - 0x6a9], 0x17
mov byte [ebp - 0x6a8], 0x29
mov byte [ebp - 0x6a7], 1
mov byte [ebp - 0x6a6], 9
mov byte [ebp - 0x6a5], 0xb
mov byte [ebp - 0x6a4], 0x16
mov byte [ebp - 0x6a3], 0x1d
mov byte [ebp - 0x6a2], 0x64
lea eax, [ebp - 0x6b8]
push eax
call fcn.00425a22
pop ecx
push eax
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call fcn.004259d7
add esp, 0xc
mov dword [ebp - 0x690], eax
mov byte [ebp - 0x6a0], 0x8b
or byte [ebp - 0x69f], 0xff
mov byte [ebp - 0x69e], 0x55
mov byte [ebp - 0x69d], 0x8b
mov byte [ebp - 0x69c], 0xec
lea eax, [ebp - 0x694]
push eax
push 5
lea eax, [ebp - 0x6a0]
push eax
push dword [ebp - 0x33c]
push 0xffffffffffffffff
call dword [ebp - 0x690]
mov eax, dword [ebp + 8]
mov dword [ebp - 0x6c0], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x6bc], eax
push 0x1000
push 8
push dword [ebp - 0x674]
call dword [ebp - 0x67c]
mov dword [ebp - 0x698], eax
call fcn.00425a12
test eax, 0xff4e4f13
mov ch, 0x68
stc
invalid
call fcn.00425a12
push ecx
lodsd eax, dword [esi]
int3
and byte [ebp - 0x230], 0
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x22f]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
and byte [ebp - 0x12c], 0
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x12b]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
and byte [ebp - 0x654], 0
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x653]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
and byte [ebp - 0x504], 0
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x503]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
call fcn.004259f0
or byte [eax + 0x2ff845c6], ah
mov byte [ebp - 0x24], 0x34
and byte [ebp - 0x36c], 0
and byte [ebp - 0x36b], 0
mov byte [ebp - 0x36a], 0xaa
and byte [ebp - 0x369], 0
mov byte [ebp - 0x368], 0x12
mov byte [ebp - 0x367], 0x30
mov byte [ebp - 0x366], 0x21
mov byte [ebp - 0x365], 6
mov byte [ebp - 0x364], 0x2c
mov byte [ebp - 0x363], 0x26
mov byte [ebp - 0x362], 0x21
mov byte [ebp - 0x361], 0x30
mov byte [ebp - 0x360], 0x38
mov byte [ebp - 0x35f], 0x11
mov byte [ebp - 0x35e], 0x3c
mov byte [ebp - 0x35d], 0x27
mov byte [ebp - 0x35c], 0x30
Function at 0x42763d
Capabilities:
Contain obfuscated stackstrings

Disassembly:
add byte [ebx - 0x6fb43], al
inc dword [edx]
jne 0x4276fb
and byte [ebp - 0x79c], 0
and byte [ebp - 0x79b], 0
mov byte [ebp - 0x79a], 0x10
and byte [ebp - 0x799], 0
mov byte [ebp - 0x798], 0xb3
mov byte [ebp - 0x797], 0x8c
mov byte [ebp - 0x796], 0x80
mov byte [ebp - 0x795], 0x81
mov byte [ebp - 0x794], 0x9d
mov byte [ebp - 0x793], 0x8a
mov byte [ebp - 0x792], 0x9c
mov byte [ebp - 0x791], 0xc1
mov byte [ebp - 0x790], 0x8b
mov byte [ebp - 0x78f], 0x83
mov byte [ebp - 0x78e], 0x83
mov byte [ebp - 0x78d], 0xef
call fcn.00425a12
dec esp
mov ebp, 0xc6ad174
lea eax, [ebp - 0x79c]
push eax
call fcn.00425a22
pop ecx
push eax
mov eax, dword [ebp - 0x550]
lea eax, [ebp + eax - 0x654]
push eax
call fcn.00425983
add esp, 0xc
lea eax, [ebp - 0x654]
mov dword [ebp - 0x3a0], eax
jmp 0x42798a
cmp dword [ebp - 0x6fc], 3
jne 0x42779c
and byte [ebp - 0x7ac], 0
and byte [ebp - 0x7ab], 0
mov byte [ebp - 0x7aa], 0xed
and byte [ebp - 0x7a9], 0
mov byte [ebp - 0x7a8], 0x4e
mov byte [ebp - 0x7a7], 0x55
mov byte [ebp - 0x7a6], 0x56
mov byte [ebp - 0x7a5], 0x7e
mov byte [ebp - 0x7a4], 0x21
mov byte [ebp - 0x7a3], 0x20
mov byte [ebp - 0x7a2], 0x3c
mov byte [ebp - 0x7a1], 0x76
mov byte [ebp - 0x7a0], 0x7e
mov byte [ebp - 0x79f], 0x7e
mov byte [ebp - 0x79e], 0x12
push 0xb
lea eax, [ebp - 0x7ac]
push eax
call fcn.00425a22
pop ecx
push eax
mov eax, dword [ebp - 0x338]
lea eax, [ebp + eax - 0x230]
push eax
call fcn.00425983
add esp, 0xc
jmp 0x42798a
cmp dword [ebp - 0x6fc], 4
jne 0x427846
and byte [ebp - 0x7bc], 0
and byte [ebp - 0x7bb], 0
mov byte [ebp - 0x7ba], 2
and byte [ebp - 0x7b9], 0
mov byte [ebp - 0x7b8], 0xa1
mov byte [ebp - 0x7b7], 0xb2
mov byte [ebp - 0x7b6], 0xb1
mov byte [ebp - 0x7b5], 0xb8
mov byte [ebp - 0x7b4], 0xcf
mov byte [ebp - 0x7b3], 0xce
mov byte [ebp - 0x7b2], 0xd3
mov byte [ebp - 0x7b1], 0x99
mov byte [ebp - 0x7b0], 0x91
mov byte [ebp - 0x7af], 0x91
mov byte [ebp - 0x7ae], 0xfd
call fcn.00425a12
mov al, byte [0x6a7f8774]
or ecx, dword [ebp - 0x7bb7b]
call dword [eax - 0x18]
stc
loope 0x427827
invalid
call [ecx + 0x50]
mov eax, dword [ebp - 0x338]
lea eax, [ebp + eax - 0x230]
push eax
call fcn.00425983
add esp, 0xc
jmp 0x42798a
cmp dword [ebp - 0x6fc], 5
jne 0x4278e7
and byte [ebp - 0x7cc], 0
and byte [ebp - 0x7cb], 0
mov byte [ebp - 0x7ca], 0x3f
and byte [ebp - 0x7c9], 0
mov byte [ebp - 0x7c8], 0x9c
mov byte [ebp - 0x7c7], 0x90
mov byte [ebp - 0x7c6], 0x93
mov byte [ebp - 0x7c5], 0x81
mov byte [ebp - 0x7c4], 0x90
mov byte [ebp - 0x7c3], 0xac
mov byte [ebp - 0x7c2], 0xee
mov byte [ebp - 0x7c1], 0xa4
mov byte [ebp - 0x7c0], 0xac
mov byte [ebp - 0x7bf], 0xac
mov byte [ebp - 0x7be], 0xc0
push 0xb
lea eax, [ebp - 0x7cc]
push eax
call fcn.00425a22
pop ecx
push eax
mov eax, dword [ebp - 0x338]
lea eax, [ebp + eax - 0x230]
push eax
call fcn.00425983
add esp, 0xc
jmp 0x42798a
cmp dword [ebp - 0x6fc], 6
jne 0x427985
and byte [ebp - 0x7dc], 0
and byte [ebp - 0x7db], 0
invalid
test dword [esi], esp
Function at 0x427bb1
Capabilities:
Access peb ldr_data

Disassembly:
pushal
mov ebp, esp
add ebp, 0x24
push esp
call fcn.00425a12
mov al, 0x57
mov bh, 0xb5
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov esi, dword [eax + 0x1c]
lodsd eax, dword [esi]
cmp byte [eax + 0x1c], 0x18
je 0x427bd6
xchg esi, eax
lodsd eax, dword [esi]
mov eax, dword [eax + 8]
push eax
call fcn.00425a12
inc edi
clc
pushal
pop ecx
mov edi, eax
mov eax, dword [edi + 0x3c]
mov edx, dword [edi + eax + 0x78]
add edx, edi
mov ecx, dword [edx + 0x18]
mov ebx, dword [edx + 0x20]
add ebx, edi
call fcn.00425a12
sub eax, 0x49bd45df
Function at 0x428b17
Capabilities:
Parse url

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
mov eax, dword [0x494284]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x58]
push edi
mov edi, dword [ebp + 8]
push 0x3c
pop ebx
push ebx
push 0
push eax
call fcn.00441390
mov dword [ebp - 0x58], ebx
add esp, 0xc
xor ebx, ebx
inc ebx
cmp dword [edi + 0x14], 0x10
mov dword [ebp - 0x44], ebx
jb 0x428b53
mov edi, dword [edi]
lea eax, [ebp - 0x58]
push eax
push 0
push 0
push edi
call dword [sym.imp.WININET.dll_InternetCrackUrlA]
test eax, eax
jne 0x428b6a
xor al, al
jmp 0x428ba8
mov eax, dword [ebp - 0x4c]
push 3
pop ecx
sub eax, ecx
je 0x428b81
sub eax, 1
je 0x428b7d
mov dword [esi], ebx
jmp 0x428b87
mov dword [esi], ecx
jmp 0x428b87
mov dword [esi], 2
push dword [ebp - 0x44]
lea ecx, [ebp - 0x1c]
push dword [ebp - 0x48]
call fcn.00402944
push eax
lea ecx, [esi + 4]
call fcn.0040bf06
lea ecx, [ebp - 0x1c]
call fcn.00407d8d
mov al, bl
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043f9b7
leave
ret

Function at 0x42a906
Capabilities:
Identify system language via api

Disassembly:
push 4
mov eax, 0x46b338
call fcn.0043f9f7
xor eax, eax
mov dword [ebp - 0x10], eax
mov esi, dword [ebp + 8]
mov dword [esi], eax
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [ebp - 4], eax
mov dword [ebp - 0x10], 1
call dword [sym.imp.KERNEL32.dll_GetThreadLocale]
push eax
push esi
call fcn.0042a9fa
pop ecx
pop ecx
call dword [sym.imp.KERNEL32.dll_GetUserDefaultUILanguage]
movzx eax, ax
push eax
push esi
call fcn.0042a9fa
pop ecx
pop ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDefaultUILanguage]
movzx ecx, ax
push ecx
push esi
call fcn.0042a9fa
push 0x409
push esi
call fcn.0042a9fa
add esp, 0x10
mov eax, esi
call fcn.0043f9c5
ret
Function at 0x42b9d6
Capabilities:
Get file version info

Disassembly:
push 0xe8
mov eax, 0x46b577
call fcn.0043fa2a
mov esi, ecx
mov dword [ebp - 0x3c], esi
mov eax, dword [ebp + 8]
push eax
mov dword [ebp - 0x44], esi
call fcn.004028df
xor eax, eax
lea edi, [esi + 0x18]
mov dword [ebp - 4], eax
mov dword [edi], eax
mov dword [edi + 4], eax
mov dword [edi + 8], eax
cmp dword [esi + 0x14], 0x10
mov dword [ebp - 0x3c], eax
mov eax, esi
mov byte [ebp - 4], 1
jb 0x42ba17
mov eax, dword [esi]
lea ecx, [ebp - 0x3c]
push ecx
push eax
call sub.VERSION.dll_GetFileVersionInfoSizeA
test eax, eax
je 0x42badd
lea ecx, [ebp - 0x35]
push ecx
push eax
mov ecx, edi
call fcn.00416084
mov eax, dword [edi + 4]
mov ecx, esi
sub eax, dword [edi]
cmp dword [esi + 0x14], 0x10
jb 0x42ba44
mov ecx, dword [esi]
push dword [edi]
push eax
push dword [ebp - 0x3c]
push ecx
call sub.VERSION.dll_GetFileVersionInfoA
test eax, eax
jne 0x42bad3
push 0x487
push str.VersionResource::VersionResource
push str.c:_jenkins_workspace_8_2_build_windows_x64_cygwin_sans_NAS_jdk8u431_1359_install_src_windows_common_FileUtils.cpp
lea ecx, [ebp - 0x5c]
call fcn.00402aa6
push eax
push str.System_error
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push sub.VERSION.dll_GetFileVersionInfoA
push 0x472a88
sub esp, 0x18
mov ecx, esp
mov dword [ebp - 0x40], esp
push esi
call fcn.004028df
lea ecx, [ebp - 0xf4]
mov byte [ebp - 4], 6
call fcn.00402c0e
mov byte [ebp - 4], 7
push str.GetFileVersionInfo_
mov ecx, eax
call fcn.00402070
mov ecx, eax
mov byte [ebp - 4], 8
call fcn.0040a7be
mov ecx, eax
call fcn.00402070
push eax
lea ecx, [ebp - 0x50]
call fcn.0042bffd
mov byte [ebp - 4], 9
jmp 0x42bb57
mov eax, esi
call fcn.0043f9d9
ret 4
push 0x47e
push str.VersionResource::VersionResource
push str.c:_jenkins_workspace_8_2_build_windows_x64_cygwin_sans_NAS_jdk8u431_1359_install_src_windows_common_FileUtils.cpp
lea ecx, [ebp - 0x50]
call fcn.00402aa6
push eax
push str.System_error
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push sub.VERSION.dll_GetFileVersionInfoSizeA
push 0x472a88
sub esp, 0x18
mov ecx, esp
mov dword [ebp - 0x40], esp
push esi
call fcn.004028df
lea ecx, [ebp - 0xf4]
mov byte [ebp - 4], 2
call fcn.00402c0e
mov byte [ebp - 4], 3
push str.GetFileVersionInfoSize_
mov ecx, eax
call fcn.00402070
mov ecx, eax
mov byte [ebp - 4], 4
call fcn.0040a7be
mov ecx, eax
call fcn.00402070
push eax
lea ecx, [ebp - 0x5c]
call fcn.0042bffd
mov byte [ebp - 4], 5
push eax
lea eax, [ebp - 0x34]
push eax
call fcn.00419a93
add esp, 0xc
lea eax, [ebp - 0x34]
push 0x48bc30
push eax
call fcn.004417dd
int3

Function at 0x42bebd
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov eax, dword [esp + 4]
cmp dword [eax + 0x14], 0x10
jb 0x42bec9
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x42bedc
test al, 0x10
je 0x42bedc
mov al, 1
ret
xor al, al
ret

Function at 0x42bedf
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov eax, dword [esp + 4]
cmp dword [eax + 0x14], 0x10
jb 0x42beeb
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
setne al
ret
Function at 0x42f038
Capabilities:
Reference sql statements

Disassembly:
push ebp
lea ebp, [esp - 0x70]
sub esp, 0x70
push 0xffffffffffffffff
push 0x46c033
mov eax, dword fs:[0]
push eax
sub esp, 0x150
mov eax, dword [0x494284]
xor eax, ebp
mov dword [ebp + 0x6c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov edi, dword [ebp + 0x78]
sub esp, 0x18
mov eax, dword [ebp + 0x7c]
mov ecx, esp
mov dword [ebp + 8], edi
mov dword [ebp + 8], esp
push eax
call fcn.004028df
and dword [ebp - 4], 0
lea ecx, [ebp - 0xc4]
push 1
call fcn.004027f4
lea eax, [ebp - 0xc4]
mov byte [ebp - 4], 1
push str.SELECT_Value_FROM_Property_WHERE_Property__
push eax
call fcn.00402085
pop ecx
pop ecx
lea ecx, [ebp - 0xc4]
mov byte [ebp - 4], 2
call fcn.0040a7be
mov esi, eax
push 0x471c30
push esi
call fcn.00402085
pop ecx
pop ecx
lea eax, [ebp + 0x54]
push eax
lea ecx, [esi + 4]
call fcn.00408808
lea ecx, [ebp - 0xc4]
call fcn.0040332e
xor esi, esi
mov dword [ebp + 8], esi
lea eax, [ebp + 8]
mov byte [ebp - 4], 5
push eax
lea eax, [ebp + 0x54]
push eax
push ebx
lea ecx, [ebp + 0x34]
call fcn.0042eb62
mov byte [ebp - 4], 8
cmp dword [ebp + 8], esi
je 0x42f10d
push dword [ebp + 8]
call fcn.0042d91f
pop ecx
lea eax, [ebp + 0x34]
mov byte [ebp - 4], 7
push eax
lea ecx, [ebp + 4]
mov dword [ebp + 4], esi
call fcn.0042ee1a
lea ecx, [ebp + 4]
mov byte [ebp - 4], 9
call fcn.0042ef25
cmp eax, 1
jne 0x42f17f
push eax
push edi
lea ecx, [ebp + 4]
call fcn.0042dd8d
cmp dword [ebp + 4], 0
mov byte [ebp - 4], 0x10
je 0x42f14e
push dword [ebp + 4]
call fcn.0042d91f
pop ecx
lea ecx, [ebp + 0x34]
call fcn.0042ed75
lea ecx, [ebp + 0x54]
call fcn.00407d8d
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x6c]
xor ecx, ebp
call fcn.0043f9b7
add ebp, 0x70
leave
ret 8
push 0x48
push str.msi::Database::getProperty
push str.c:_jenkins_workspace_8_2_build_windows_x64_cygwin_sans_NAS_jdk8u431_1359_install_src_windows_common_MsiDb.cpp
lea ecx, [ebp - 0x1c]
call fcn.00402aa6
push eax
push esi
push str.__returned_unexpected_value
sub esp, 0x18
lea eax, [ebp + 0x54]
mov ecx, esp
mov dword [ebp + 8], esp
push eax
call fcn.004028df
push 0x473038
sub esp, 0x18
mov byte [ebp - 4], 0xa
mov ecx, esp
mov dword [ebp - 0x10], esp
push ebx
call fcn.004028df
lea ecx, [ebp - 0x15c]
mov byte [ebp - 4], 0xb
call fcn.00402c0e
mov byte [ebp - 4], 0xc
push str.record.getFieldCount_
mov ecx, eax
call fcn.00402070
mov ecx, eax
mov byte [ebp - 4], 0xd
call fcn.0040a7be
mov ecx, eax
call fcn.00402070
mov ecx, eax
mov byte [ebp - 4], 0xe
call fcn.0040a7be
mov ecx, eax
call fcn.00402070
push eax
lea ecx, [ebp - 0x2c]
call fcn.0042d619
push eax
lea eax, [ebp + 0xc]
mov byte [ebp - 4], 0xf
push eax
call fcn.0042d423
add esp, 0xc
lea eax, [ebp + 0xc]
push 0x48f028
push eax
call fcn.004417dd
int3
Function at 0x437fda
Capabilities:
Read file on windows

Disassembly:
push 0x2c
mov eax, 0x46d816
call fcn.0043f9f7
push 0x476eac
push dword [ebp + 0xc]
lea eax, [ebp - 0x20]
xor ebx, ebx
push eax
call fcn.00437843
add esp, 0xc
mov cl, byte [eax + 4]
mov edi, dword [eax]
mov byte [ebp - 0xd], cl
mov byte [eax + 4], bl
mov dword [ebp - 0x18], edi
mov byte [ebp - 0x14], cl
xor esi, esi
inc esi
mov dword [ebp - 4], esi
cmp byte [ebp - 0x1c], bl
je 0x438024
push dword [ebp - 0x20]
mov byte [ebp - 0x1c], bl
call fcn.00465f9a
pop ecx
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], ebx
lea eax, [ebp - 0xe]
mov byte [ebp - 4], 2
push eax
push 0x100001
lea ecx, [ebp - 0x24]
call fcn.00416084
push edi
push 0x100000
push esi
mov esi, dword [ebp - 0x24]
push esi
call fcn.0044a728
mov ebx, eax
add esp, 0x10
cmp ebx, 0x100000
ja 0x4380f5
push edi
call fcn.00452f2e
pop ecx
test eax, eax
je 0x438078
push 0x133
jmp 0x4380fa
push edi
call fcn.00452f02
pop ecx
test eax, eax
jne 0x43808a
push 0x13b
jmp 0x4380fa
push ebx
push esi
call fcn.00438706
pop ecx
pop ecx
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0xe]
push eax
lea eax, [esi + ebx]
push eax
push esi
call fcn.00416044
test esi, esi
je 0x4380d8
mov eax, dword [ebp - 0x1c]
sub eax, esi
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x14], eax
cmp eax, 0x1000
jb 0x4380cf
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x1c]
push eax
call fcn.004078a4
mov eax, dword [ebp - 0x14]
mov esi, dword [ebp - 0x1c]
pop ecx
pop ecx
push eax
push esi
call fcn.0043f54d
pop ecx
pop ecx
cmp byte [ebp - 0xd], 0
mov dword [ebp - 4], 3
je 0x4380ec
push edi
call fcn.00465f9a
pop ecx
mov eax, dword [ebp + 8]
call fcn.0043f9c5
ret
push 0xc8
lea ecx, [ebp - 0x38]
call fcn.0040fdcc
push 0x48a170
lea eax, [ebp - 0x38]
push eax
call fcn.004417dd
int3
Function at 0x43d760
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov eax, dword [esp + 4]
push 4
pop edx
movzx ecx, al
shr eax, 8
xor eax, dword [ecx*4 + 0x477f18]
sub edx, 1
jne 0x43d767
ret

Function at 0x440511
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x440550
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x440550
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x440550
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x440550
cmp dword [ecx + 0x74], 0xe
jbe 0x440550
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x44c7e1
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x494284]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x47c6c8
push esi
call fcn.0045bd9c
pop ecx
pop ecx
test eax, eax
jne 0x44c80f
xor al, al
jmp 0x44c88c
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.0044c522
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x44c849
push dword [ebp - 0x210]
call fcn.004455c9
xor al, al
jmp 0x44c88a
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x44c84f
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x44c86f
push edx
call fcn.0044c718
pop ecx
test al, al
je 0x44c83a
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x44c87d
mov bl, 1
push dword [ebp - 0x210]
call fcn.004455c9
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0043f9b7
leave
ret
Function at 0x44ca7d
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.0044c945
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x44cbec
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x44cbec
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x44cba1
jg 0x44cad9
test eax, eax
je 0x44cb97
push 1
push 0x1000
call fcn.00457874
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x44cafc
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x44cb8e
push 0x8000
push ebx
call fcn.00454e16
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x44cb25
jg 0x44cb20
cmp ecx, 0x1000
jb 0x44cb25
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.0044d769
add esp, 0x10
cmp eax, 0xffffffff
je 0x44cb6a
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x44cb20
jl 0x44cb51
test ecx, ecx
jne 0x44cb12
push dword [ebp - 0xc]
push ebx
call fcn.00454e16
push esi
call fcn.00457560
add esp, 0xc
xor ebx, ebx
jmp 0x44cbfa
cmp byte [edi + 0x24], 0
je 0x44cb81
cmp dword [edi + 0x20], 5
jne 0x44cb81
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x44cb8c
mov ebx, dword [edi + 0x18]
jmp 0x44cb8e
xor ebx, ebx
push esi
call fcn.00457560
pop ecx
jmp 0x44cbfa
test ecx, ecx
jg 0x44cb63
jl 0x44cba1
test eax, eax
jae 0x44cb63
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0045b54e
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x44cbc1
cmp byte [edi + 0x1c], 0
je 0x44cb63
jmp 0x44cbf2
push ebx
call fcn.004527bf
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x44cb63
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x44cbfa
cmp byte [edi + 0x1c], 0
je 0x44cbf7
mov ebx, dword [edi + 0x18]
jmp 0x44cbfa
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0045b54e
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x45231c
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x494284]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x45235f
call fcn.00444f3a
mov dword [eax], 0xf
call fcn.00444f4d
mov dword [eax], 0xd
call fcn.00444e4f
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043f9b7
leave
ret
test eax, eax
jne 0x452366
inc eax
jmp 0x452353
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x452351
xor eax, eax
cmp ecx, 1
setne al
jmp 0x452353

Function at 0x458752
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x47ead4
push 0x47eacc
push str.FlsAlloc
push 0x1f
call fcn.004585bd
mov esi, eax
add esp, 0x10
test esi, esi
je 0x458786
push dword [ebp + 8]
mov ecx, esi
call dword [0x46e400]
call esi
jmp 0x45878c
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4587d0
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x47eae4
push 0x47eadc
push str.FlsGetValue
push 0x21
call fcn.004585bd
mov esi, eax
add esp, 0x10
test esi, esi
je 0x458807
push dword [ebp + 8]
mov ecx, esi
call dword [0x46e400]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x45880f
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x47eaec
push 0x47eae4
push str.FlsSetValue
push 0x22
call fcn.004585bd
mov esi, eax
add esp, 0x10
test esi, esi
je 0x458849
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x46e400]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]