joyce8/EMBER2024-capa huggingface dataset:
Function at 0x407740
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xb0
push ebx
push esi
push edi
push 0x21
xor ebx, ebx
pop ecx
xor eax, eax
lea edi, [ebp - 0xaf]
mov byte [ebp - 0xb0], bl
mov dword [ebp - 0x14], ebx
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [ebp - 0x14]
push eax
push dword [0x4017e8]
call fcn.00405274
xor eax, eax
lea edi, [ebp - 0xc]
mov dword [ebp - 0x10], ebx
mov byte [ebp - 0x28], bl
stosd dword es:[edi], eax
stosd dword es:[edi], eax
xor eax, eax
lea edi, [ebp - 0x27]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosw word es:[edi], ax
pop ecx
pop ecx
stosb byte es:[edi], al
lea eax, [ebp - 0x28]
push 1
push eax
call dword [sym.imp.ADVAPI32.dll_InitializeSecurityDescriptor]
push ebx
push ebx
lea eax, [ebp - 0x28]
push 1
push eax
call dword [sym.imp.ADVAPI32.dll_SetSecurityDescriptorDacl]
lea eax, [ebp - 0x28]
mov esi, dword [sym.imp.KERNEL32.dll_OpenFile]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp + 8]
push 0x10
mov dword [ebp - 0x10], 0xc
lea edi, [eax + 0x74c]
lea eax, [ebp - 0xb0]
push eax
mov dword [ebp - 8], ebx
push edi
call esi
cmp eax, 0xffffffff
mov dword [ebp - 4], eax
jne 0x4077f2
push 0x64
call dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0xb0]
push 0x10
push eax
push edi
jmp 0x4077d4
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
call esi
push dword [0x4017f4]
lea eax, [ebp - 0x10]
push ebx
push 1
push eax
call dword [sym.imp.KERNEL32.dll_CreateEventA]
cmp eax, ebx
mov dword [ebp + 8], eax
jne 0x407818
call esi
jmp 0x407855
push ebx
push 0x493e0
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObjectEx]
cmp eax, 0x102
jne 0x407837
push edi
call fcn.00405842
pop ecx
jmp 0x407818
cmp eax, 0xffffffff
je 0x407818
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_ResetEvent]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x42e000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x407ef8
mov ecx, 0x53266ded
nop
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x42e04e
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x42e024
nop
mov eax, section..data
nop
nop
mov ebx, 0x42cd70
nop
mov ecx, 0xb8b3fc1
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x42e084
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x401ea2
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x410284]
jne 0x401eac
repz ret
jmp fcn.00403e53

Function at 0x4058bd
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x5c
pushal
call 0x4058cc
pop dword [ebp - 0x4c]
mov eax, 0x95a3366a
sub eax, 0x9562dd9e
sub dword [ebp - 0x4c], eax
mov dword [ebp - 0x5c], 0xc8aa7bd6
sub dword [ebp - 0x5c], 0x7a58368b
mov dword [ebp - 0x58], 0xc85d0021
add dword [ebp - 0x58], 0x69d64c24
mov dword [ebp - 0x54], 0xf4809a2d
add dword [ebp - 0x54], 0x57cbaa01
mov dword [ebp - 0x50], 0x38272113
add dword [ebp - 0x50], 0xc7d8deed
lea eax, [ebp - 0x5c]
push eax
mov eax, 0x81d77a0b
sub eax, 0x8196a9b7
add eax, dword [ebp - 0x4c]
call dword [eax]
mov dword [ebp - 0x5c], 0x717ce2af
add dword [ebp - 0x5c], 0x2f586a7
mov dword [ebp - 0x58], 0x3a2885bb
add dword [ebp - 0x58], 0x743dbba
mov dword [ebp - 0x54], 0x5daa004b
add dword [ebp - 0x54], 0x5c56c21
mov dword [ebp - 0x50], 0x93797087
sub dword [ebp - 0x50], 0x93797087
lea ebx, [ebp - 0x5c]
push ebx
push eax
mov eax, 0xa3ec4041
sub eax, 0xa3ab6ff5
add eax, dword [ebp - 0x4c]
call dword [eax]
push 0x40
push 0x1000
push 0x3819c
push 0
call eax
mov ecx, 0xfda9818a
sub ecx, 0xfda93f53
mov edx, eax
mov edi, 0x41b000
add edi, dword [ebp - 0x4c]
mov esi, 0xc85ca151
add esi, 0x179c62c9
mov ebx, dword [edi]
xor dword [ebp - 0x24], 0x3daa40a0
add ebx, esi
sub dword [ebp - 0x30], edx
mov dword [edx], ebx
add dword [ebp - 0x20], 0xd496856f
add edx, 4
add edi, 4
loop 0x4059e8
add eax, 0x1b8c9495
add eax, 0xe474671a
mov ebx, eax
add eax, 0xe963c4ad
add eax, 0x169c3b58
mov ecx, 0x7395af6b
add ecx, 0x8caa5095
add ecx, dword [ebp - 0x4c]
call ebx
leave
ret
Function at 0x498190
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x61000]
push edi
jmp 0x4981aa
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4981b1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4981a0
mov eax, 1
add ebx, ebx
jne 0x4981c3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4981d4
jne 0x4981f3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4981f3
dec eax
add ebx, ebx
jne 0x4981e0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x4981b8
add ebx, ebx
jne 0x4981ef
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x498245
xor ecx, ecx
sub eax, 3
jb 0x49820b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x49827a
sar eax, 1
mov ebp, eax
jmp 0x498216
add ebx, ebx
jne 0x498216
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4981e4
inc ecx
add ebx, ebx
jne 0x498224
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4981e4
add ebx, ebx
jne 0x498231
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x498226
jne 0x498242
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x498226
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x498264
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x498256
jmp 0x4981a6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x498264
add edi, ecx
jmp 0x4981a6
pop esi
mov edi, esi
mov ecx, 0x3021
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x498282
cmp byte [edi], 0x19
jne 0x498282
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x498287
lea edi, [esi + 0x95000]
mov eax, dword [edi]
or eax, eax
je 0x4982ff
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x9e8f4]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x9ea0c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4982b4
mov ecx, edi
jns 0x4982e3
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x9ea10]
or eax, eax
je 0x4982f9
mov dword [ebx], eax
add ebx, 4
jmp 0x4982d1
call dword [esi + 0x9ea20]
mov ebp, dword [esi + 0x9ea14]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x498333
sub esp, 0xffffff80
jmp 0x45282d

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x401474
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
push ebx
lea eax, [ebp - 0x124]
sub esp, 0x144
mov dword [ebp - 0x124], 0xa
mov dword [esp + 0x10], eax
lea eax, [ebp - 0x116]
mov dword [esp + 0xc], eax
lea eax, [ebp - 0x10c]
mov dword [esp + 8], 1
mov dword [esp + 4], 1
mov dword [esp], eax
mov byte [ebp - 0x10c], 0
call dword [sym.imp.CRYPT32.dll_CryptBinaryToStringA]
movsx ebx, byte [ebp - 0x116]
lea eax, [ebp - 0x120]
sub esp, 0x14
mov dword [esp], eax
call dword [sym.imp.USER32.dll_GetCursorPos]
sub ebx, 0x41
push ecx
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov eax, ebx
mov ebx, dword [ebp - 4]
leave
ret

Function at 0x4014ec
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
sub esp, 0xa0
mov dword [ebp - 0x88], 0
call fcn.00401474
mov dword [esp], 0x4015c8
mov dword [ebp - 0x8c], 0
mov ebx, eax
lea eax, [ebp - 0x8c]
mov dword [esp + 0xc], eax
mov eax, ebx
or eax, 0x40
mov dword [esp + 8], eax
mov eax, 0x40202a
sub eax, 0x4015c8
mov dword [esp + 4], eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
sub esp, 0x10
cmp dword [ebp - 0x8c], 0
je 0x401591
lea esi, [ebp - 0x88]
mov dword [esp], ebx
call fcn.0040137a
mov dword [esp + 4], esi
mov dword [esp], ebx
call fcn.004013df
lea eax, [ebx + 0x1b800]
mov ecx, 0x40300c
or eax, ebx
or ecx, 1
xor edx, edx
mov dword [esp + 4], eax
mov eax, ebx
div ecx
mov dword [esp + 8], esi
add eax, 0x40300c
mov dword [esp], eax
call fcn.00401d2d
lea esp, [ebp - 8]
xor eax, eax
pop ebx
pop esi
pop ebp
ret
Function at 0x2c231d86
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
lea eax, [eax + 0xc]
mov edx, eax
cmp edx, eax
je 0x2c231de0
push eax
push 0x2c2308ea
call fcn.2c231e1e
push 7
push 0x2c29533c
push dword [eax + 0x30]
call fcn.2c232177
cmp eax, 0
jne 0x2c231dba
inc eax
jmp 0x2c231de2
push 0x2c230902
call fcn.2c231e1e
push 7
push 0x2c29533c
push dword [eax + 0x30]
call fcn.2c232177
cmp eax, 0
jne 0x2c231ddb
inc eax
jmp 0x2c231de2
pop eax
mov eax, dword [eax]
jmp 0x2c231d94
xor eax, eax
ret

Function at 0x2c231df8
Capabilities:
Check for peb ntglobalflag flag

Disassembly:
mov eax, dword fs:[0x30]
mov al, byte [eax + 0x68]
and al, 0x70
cmp al, 0x70
sete al
movzx eax, al
ret

Function at 0x2c231e0c
Capabilities:
Check for peb beingdebugged flag

Disassembly:
mov eax, dword fs:[0x30]
mov al, byte [eax + 2]
test al, al
setne al
movzx eax, al
ret

Function at 0x2c231e1e
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
lea edi, [0x2c29533c]
mov esi, dword [ebp + 8]
lodsw ax, word [esi]
xor ax, 0xc1
stosw word es:[edi], ax
cmp ax, 0
jne 0x2c231e2c
pop edi
pop esi
leave
ret 4

Function at 0x2c231e40
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
lea edi, [0x2c29533c]
mov esi, dword [ebp + 8]
lodsb al, byte [esi]
xor al, 0xc1
stosb byte es:[edi], al
cmp al, 0
jne 0x2c231e4e
pop edi
pop esi
leave
ret 4

Function at 0x2c232082
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
push ebx
mov ebx, dword [ebp + 8]
mov eax, dword [ebx + 0x3c]
mov eax, dword [eax + ebx + 0x78]
add eax, ebx
mov ecx, dword [eax + 0x18]
mov edx, dword [eax + 0x20]
mov edi, dword [edx + ebx]
test edi, edi
je 0x2c2320d3
add edi, ebx
xchg esi, eax
push ecx
xor eax, eax
lea ecx, [eax - 1]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
xchg esi, eax
mov esi, dword [ebp + 0xc]
repe cmpsb byte [esi], byte es:[edi]
pop ecx
jne 0x2c2320d3
sub ecx, dword [eax + 0x18]
neg ecx
mov edx, dword [eax + 0x24]
add edx, ebx
movzx edx, word [edx + ecx*2]
mov eax, dword [eax + 0x1c]
add eax, ebx
mov eax, dword [eax + edx*4]
add eax, ebx
jmp 0x2c2320da
add edx, 4
loop 0x2c23209a
xor eax, eax
pop ebx
pop edi
pop esi
leave
ret 8

Function at 0x2c2320e1
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
push esi
push edi
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
lea ebp, [eax + 0xc]
mov eax, dword [ebp]
mov esi, dword [eax + 0x30]
movzx ecx, word [eax + 0x2e]
mov edi, dword [esp + 0x10]
mov dx, word [esi]
cmp dx, word [edi]
je 0x2c23212d
cmp dx, 0x41
jb 0x2c232112
cmp dx, 0x5a
jbe 0x2c232118
cmp dx, 0x61
jb 0x2c232124
cmp dx, 0x7a
ja 0x2c232124
xor dx, 0x20
jmp 0x2c232126
jmp 0x2c232140
cmp dx, word [edi]
je 0x2c23212d
jmp 0x2c232140
add edi, 2
add esi, 2
sub ecx, 2
cmp ecx, 0
jne 0x2c2320fe
mov eax, dword [eax + 0x18]
jmp 0x2c232148
mov eax, dword [eax]
cmp ebp, eax
jne 0x2c2320f3
xor eax, eax
pop edi
pop esi
pop ebp
ret 4
Function at 0x2c27fbdf
Capabilities:
Check for time delay via gettickcount

Disassembly:
push esi
call sub.KERNEL32.DLL_GetTickCount
mov esi, 0x1f4
mov dword [0x2c295480], eax
push esi
call sub.KERNEL32.DLL_Sleep
call sub.KERNEL32.DLL_GetTickCount
mov dword [0x2c295484], eax
sub eax, dword [0x2c295480]
xor ecx, ecx
cmp eax, esi
pop esi
setge cl
dec ecx
mov eax, ecx
ret
Function at 0x40decb
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x415048]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00409a33
and dword [ebp - 0x14], 0
cmp dword [0x416cac], 0
mov dword [ebp - 0x18], eax
jne 0x40df7e
push str.USER32.DLL
call dword [sym.imp.KERNEL32.DLL_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x40e026
mov edi, dword [sym.imp.KERNEL32.DLL_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x40e026
mov esi, dword [sym.imp.KERNEL32.DLL_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x416cac], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x416cb0], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x416cb4], eax
call edi
push eax
call esi
mov dword [0x416cbc], eax
test eax, eax
je 0x40df7e
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x416cb8], eax
mov eax, dword [0x416cb8]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.DLL_DecodePointer]
cmp eax, ecx
je 0x40dfd7
cmp dword [0x416cbc], ecx
je 0x40dfd7
push eax
call esi
push dword [0x416cbc]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x40dfd7
test ebx, ebx
je 0x40dfd7
call edi
test eax, eax
je 0x40dfce
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x40dfce
test byte [ebp - 8], 1
jne 0x40dfd7
or dword [ebp + 0x10], 0x200000
jmp 0x40e00a
mov eax, dword [0x416cb0]
cmp eax, dword [ebp - 0x18]
je 0x40e00a
push eax
call esi
test eax, eax
je 0x40e00a
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x40e00a
mov eax, dword [0x416cb4]
cmp eax, dword [ebp - 0x18]
je 0x40e00a
push eax
call esi
test eax, eax
je 0x40e00a
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x416cac]
call esi
test eax, eax
je 0x40e026
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x40e028
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00404568
leave
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x401007
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov eax, dword [0x4305a8]
and dword [ebp - 8], 0
mov dword [ebp - 0x28], eax
mov eax, dword [0x4305ac]
push esi
mov esi, dword [ebx + 4]
push edi
mov edi, dword [ebx]
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 8]
mov dword [ebp - 0x30], 0x9e3779b9
call fcn.00401000
mov eax, dword [0x4305b0]
add dword [ebp - 8], 0x23f
mov dword [ebp - 0x20], eax
mov eax, dword [0x4305b4]
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x1c], 0x20
mov dword [ebp - 0xc], 2
add dword [ebp - 0xc], 3
mov eax, edi
shl eax, 4
cmp dword [0x43f8ec], 0xc
mov dword [ebp - 4], eax
jne 0x401081
xor eax, eax
push eax
lea ecx, [ebp - 0x34]
push ecx
push eax
push eax
push eax
call dword [sym.imp.KERNEL32.dll_WriteConsoleA]
mov eax, dword [ebp - 0x20]
add dword [ebp - 4], eax
mov eax, dword [0x43f8ec]
cmp eax, 0xfa9
jne 0x40109d
mov dword [0x43f8e8], 0xedeb2e40
cmp eax, 0x3eb
jne 0x4010bf
push 0
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0
lea eax, [ebp - 0x38]
push eax
call dword [sym.imp.KERNEL32.dll_InterlockedExchangeAdd]
and dword [0x43f840], 0
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0xc]
and dword [ebp - 0x14], 0
mov edx, edi
add eax, edi
shr edx, cl
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 4]
mov dword [0x43f8e4], 0xf4ea3dee
add edx, dword [ebp - 0x24]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x18]
add dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
xor dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
xor eax, edx
sub esi, eax
mov eax, esi
shl eax, 4
mov dword [ebp - 4], eax
mov eax, dword [ebp - 0x28]
add dword [ebp - 4], eax
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
mov edx, esi
shr edx, cl
add eax, esi
mov dword [ebp - 0x18], eax
add edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 0x18]
xor dword [ebp - 4], eax
xor dword [ebp - 4], edx
sub edi, dword [ebp - 4]
mov eax, dword [ebp - 0x30]
sub dword [ebp - 8], eax
dec dword [ebp - 0x1c]
jne 0x401055
mov dword [ebx], edi
pop edi
mov dword [ebx + 4], esi
pop esi
leave
ret
Function at 0x40467d
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42f670]
jne 0x404687
repz ret
jmp fcn.0040918e

Function at 0x40c154
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00402fd2
and dword [ebp - 4], 0
cmp dword [0x434c14], 0
mov ebx, eax
jne 0x40c205
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40c2b6
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x40c2b6
push eax
call fcn.00402f60
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x434c14], eax
call esi
push eax
call fcn.00402f60
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x434c18], eax
call esi
push eax
call fcn.00402f60
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x434c1c], eax
call esi
push eax
call fcn.00402f60
pop ecx
mov dword [0x434c24], eax
test eax, eax
je 0x40c205
push 0x42c858
push edi
call esi
push eax
call fcn.00402f60
pop ecx
mov dword [0x434c20], eax
mov eax, dword [0x434c20]
cmp eax, ebx
je 0x40c25d
cmp dword [0x434c24], ebx
je 0x40c25d
push eax
call fcn.00402fdb
push dword [0x434c24]
mov esi, eax
call fcn.00402fdb
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x40c25d
test edi, edi
je 0x40c25d
call esi
test eax, eax
je 0x40c254
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x40c254
test byte [ebp - 0xc], 1
jne 0x40c25d
or dword [ebp + 0x10], 0x200000
jmp 0x40c296
mov eax, dword [0x434c18]
cmp eax, ebx
je 0x40c296
push eax
call fcn.00402fdb
pop ecx
test eax, eax
je 0x40c296
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x40c296
mov eax, dword [0x434c1c]
cmp eax, ebx
je 0x40c296
push eax
call fcn.00402fdb
pop ecx
test eax, eax
je 0x40c296
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x434c14]
call fcn.00402fdb
pop ecx
test eax, eax
je 0x40c2b6
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40c2b8
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4e1214
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ebx
push esi
mov ebx, eax
xor eax, eax
push ebp
push 0x4e130a
push dword fs:[eax]
mov dword fs:[eax], esp
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx esi, ax
lea eax, [ebp - 4]
push eax
mov ecx, 0x4e1324
mov edx, 0x59
mov eax, esi
call fcn.00412e04
push dword [ebp - 4]
push 0x4e1338
lea eax, [ebp - 8]
push eax
mov ecx, 0x4e1348
mov edx, 0x5a
mov eax, esi
call fcn.00412e04
push dword [ebp - 8]
lea eax, [ebx + 0x18]
mov edx, 3
call fcn.00406184
call fcn.00444ee4
test al, al
je 0x4e1292
lea eax, [ebx + 0x1c]
mov edx, 0x4e135c
call fcn.00405be4
jmp 0x4e12b9
mov eax, dword [0x4ebc34]
mov eax, dword [eax]
add eax, eax
lea eax, [eax + eax*4]
mov edx, dword [0x4ec068]
add eax, dword [edx]
lea edx, [ebp - 0xc]
call fcn.0040c334
mov edx, dword [ebp - 0xc]
lea eax, [ebx + 0x1c]
call fcn.00405be4
lea ecx, [ebp - 0x10]
mov edx, 2
mov eax, dword [ebx + 0xc]
call fcn.004ddb74
mov edx, dword [ebp - 0x10]
lea eax, [ebx + 0x40]
call fcn.00405be4
lea ecx, [ebp - 0x14]
mov edx, 1
mov eax, dword [ebx + 0xc]
call fcn.004ddb74
mov edx, dword [ebp - 0x14]
lea eax, [ebx + 0x3c]
call fcn.00405be4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4e1311
lea eax, [ebp - 0x14]
mov edx, 5
call fcn.00405bdc
ret

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx