joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45d507
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x48df00]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x45d552
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0045d9a7
test al, al
jne 0x45d54c
sub edx, 2
cmp edx, edi
jne 0x45d532
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x45d574
lea eax, [edi + 2]
cmp edx, eax
je 0x45d574
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0045d1ce
add esp, 0x10
jmp 0x45d66e
push esi
lea ecx, [ebp - 0x255]
call fcn.0045d9a7
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x45d5b7
push dword [ebp - 0x25c]
jmp 0x45d564
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x45d5f4
cmp word [ebp - 0x226], 0
je 0x45d615
cmp word [ebp - 0x226], ax
jne 0x45d5f4
cmp word [ebp - 0x224], 0
je 0x45d615
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0045d1ce
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x45d661
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x45d5ce
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x45d649
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x45d66e
push 0x45cc1e
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00468790
add esp, 0x10
jmp 0x45d63e
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00430d12
leave
ret
Function at 0x45eeee
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x45ef8b
push ebx
push esi
call fcn.0045eeaa
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0045ede7
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x45ef38
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x45ef8a
push edi
push eax
call fcn.004616f1
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x45ef58
call fcn.0045cbcc
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x45ef89
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0045ede7
add esp, 0x20
test eax, eax
jne 0x45ef77
push edi
call fcn.0045cbcc
jmp 0x45ef7f
push ebx
call fcn.0045cbcc
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x45ef8e
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x45ef9f
pop esi
ret
push ebx
push edi
push esi
call fcn.0045eeaa
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004616f1
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x45efc7
push ebx
push esi
push edi
call fcn.004397f0
add esp, 0xc
push 0
call fcn.0045cbcc
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x45f8b6
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0045f23c

Function at 0x463a09
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0045bf23
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x463a78
cmp esi, dword [ebp - 4]
je 0x463a73
cmp dword [ebp + 0xc], 0
je 0x463a73
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x463a50
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0046355b
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x463a7a
xor eax, eax
inc eax
jmp 0x463a7a
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x463adf
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x48df00]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.0045bf23
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.0045bf23
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x463b56
cmp word [ecx], dx
je 0x463b56
mov eax, dword [0x48553c]
push edi
dec eax
push eax
push 0x485428
call fcn.00463a7e
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x463bc9
cmp word [eax], dx
je 0x463bc9
mov eax, dword [edi]
test eax, eax
je 0x463b7a
cmp word [eax], dx
je 0x463b7a
lea eax, [ebp - 0x10]
push eax
call fcn.00463461
jmp 0x463b83
lea eax, [ebp - 0x10]
push eax
call fcn.004634fc
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x463bf3
mov eax, dword [0x485424]
push dword [ebp - 0x14]
dec eax
push eax
push 0x485118
call fcn.00463a7e
add esp, 0xc
test al, al
je 0x463bf3
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x463bbe
cmp word [eax], di
je 0x463bbe
lea eax, [ebp - 0x10]
push eax
call fcn.00463461
pop ecx
jmp 0x463bf5
lea eax, [ebp - 0x10]
push eax
call fcn.004634fc
jmp 0x463bbb
mov eax, dword [edi]
test eax, eax
je 0x463be0
cmp word [eax], dx
je 0x463be0
lea eax, [ebp - 0x10]
push eax
call fcn.004633f8
pop ecx
jmp 0x463bf3
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x463cbe
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.00463903
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x463cbe
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x463cbe
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x463cbe
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x463c4b
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004649cc
test ebx, ebx
je 0x463cb9
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004649cc
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x463cbe
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x463cbe
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00469c53
add esp, 0x10
xor eax, eax
inc eax
jmp 0x463cc0
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00430d12
leave
ret
Function at 0x46463e
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x486764
push 0x48675c
push str.FlsAlloc
push 0x1f
call fcn.0046430c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x464672
push dword [ebp + 8]
mov ecx, esi
call dword [0x47a150]
call esi
jmp 0x464678
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4646bc
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x486774
push 0x48676c
push str.FlsGetValue
push 0x21
call fcn.0046430c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4646f3
push dword [ebp + 8]
mov ecx, esi
call dword [0x47a150]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4646fb
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x48677c
push 0x486774
push str.FlsSetValue
push 0x22
call fcn.0046430c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x464735
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x47a150]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x470dbb
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x48f878]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x470dfb
cmp byte [ebx], 0xa
jne 0x470dfb
or byte [edi + eax + 0x28], 4
jmp 0x470e00
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x470eff
mov dl, byte [eax]
cmp dl, 0x1a
je 0x470ee2
inc eax
cmp dl, 0xd
je 0x470e2c
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x470e52
cmp eax, ecx
jae 0x470e60
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x470e14
jmp 0x470eff
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x470edd
cmp dword [ebp - 0x10], 0
je 0x470edd
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x48f878]
test byte [eax + edi + 0x28], 0x48
je 0x470eb7
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x470ea2
mov byte [esi], dl
jmp 0x470eb3
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x48f878]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x470eff
cmp byte [ebp - 1], 0xa
jne 0x470ec6
cmp esi, ebx
jne 0x470ec6
mov byte [esi], 0xa
jmp 0x470efe
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00470c0d
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x470eff
mov byte [esi], 0xd
jmp 0x470efe
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x48f878]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x470efc
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x470eff
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x470f08
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x48f878]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x470f4e
cmp word [ebx], dx
jne 0x470f4e
or byte [eax + edi + 0x28], 4
jmp 0x470f53
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x4710b6
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x471096
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x470f94
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x470fca
cmp eax, edx
jae 0x470fd8
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x470f6f
jmp 0x4710b6
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x471091
cmp dword [ebp - 0x18], 0
je 0x471091
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x48f878]
test byte [eax + edi + 0x28], 0x48
je 0x471067
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x47102b
mov word [esi], cx
jmp 0x471062
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x48f878]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x48f878]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x48f878]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4710b6
pop eax
cmp word [ebp - 4], ax
jne 0x471077
cmp esi, ebx
jne 0x471077
mov word [esi], ax
jmp 0x4710b3
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00470c0d
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4710b6
push 0xd
pop eax
jmp 0x471072
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x48f878]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4710b0
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4710b6
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x475bb0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x475bdd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x475bdd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401000
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x474004]
jne 0x40100a
repz ret
jmp fcn.004018f4

Function at 0x4067a8
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.0040261d
and dword [ebp - 4], 0
cmp dword [0x475cdc], 0
mov ebx, eax
jne 0x406859
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x40690a
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x40690a
push eax
call fcn.004025ab
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x475cdc], eax
call esi
push eax
call fcn.004025ab
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x475ce0], eax
call esi
push eax
call fcn.004025ab
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x475ce4], eax
call esi
push eax
call fcn.004025ab
pop ecx
mov dword [0x475cec], eax
test eax, eax
je 0x406859
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.004025ab
pop ecx
mov dword [0x475ce8], eax
mov eax, dword [0x475ce8]
cmp eax, ebx
je 0x4068b1
cmp dword [0x475cec], ebx
je 0x4068b1
push eax
call fcn.00402626
push dword [0x475cec]
mov esi, eax
call fcn.00402626
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x4068b1
test edi, edi
je 0x4068b1
call esi
test eax, eax
je 0x4068a8
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x4068a8
test byte [ebp - 0xc], 1
jne 0x4068b1
or dword [ebp + 0x10], 0x200000
jmp 0x4068ea
mov eax, dword [0x475ce0]
cmp eax, ebx
je 0x4068ea
push eax
call fcn.00402626
pop ecx
test eax, eax
je 0x4068ea
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x4068ea
mov eax, dword [0x475ce4]
cmp eax, ebx
je 0x4068ea
push eax
call fcn.00402626
pop ecx
test eax, eax
je 0x4068ea
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x475cdc]
call fcn.00402626
pop ecx
test eax, eax
je 0x40690a
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x40690c
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x470610
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0xc
cmp edi, 0x19f
jne 0x470629
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
xor edx, edx
test edi, edi
jle 0x470671
nop
lea ecx, [esp + 8]
mov dword [esp], 5
mov dword [esp + 8], 0
call fcn.00470600
mov eax, dword [esp + 8]
add eax, 0x46
mov dword [esp], eax
sub dword [esp], 0x46
movsx eax, byte [edx + esi]
mov dword [esp + 4], eax
mov eax, dword [esp]
xor dword [esp + 4], eax
mov cl, byte [esp + 4]
mov byte [edx + esi], cl
inc edx
cmp edx, edi
jl 0x470630
cmp edi, 0x2d
jne 0x47068a
mov dword [0x2b73ef8], 0xa62e7790
mov dword [0x2b73efc], 0xffffffff
add esp, 0xc
ret
Function at 0x406273
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
xor ebx, ebx
cmp dword [ebp + 8], ebx
je 0x406298
mov eax, dword [0x40a8a0]
cmp eax, 0xffffffff
je 0x40628f
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or dword [0x40a8a0], 0xffffffff
jmp 0x40630b
cmp dword [0x440a40], ebx
je 0x40630b
cmp byte [0x440640], bl
je 0x4062d7
cmp dword [0x40a8a0], 0xffffffff
jne 0x4062e0
push 4
push 0x40000000
push 0x440640
call fcn.00405c27
cmp eax, 0xffffffff
mov dword [0x40a8a0], eax
je 0x40630b
push 2
push ebx
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp dword [0x40a8a0], 0xffffffff
je 0x40630b
push esi
mov esi, 0x444a60
push 0x40aae8
push esi
call fcn.00405f75
lea eax, [ebp + 8]
push ebx
push eax
push esi
call fcn.00405f68
push eax
push esi
push dword [0x40a8a0]
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
pop ebx
pop ebp
ret 4

Function at 0x4064bd
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push esi
xor esi, esi
cmp dword [0x44023c], esi
push edi
jne 0x4064f7
mov ecx, 0x440238
push 8
mov eax, esi
pop edi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec edi
jne 0x4064d3
mov dword [ecx], eax
add ecx, 4
inc esi
cmp ecx, 0x440638
jl 0x4064ce
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0xc]
mov edx, ecx
dec ecx
test edx, edx
not eax
jbe 0x40652c
lea edx, [ecx + 1]
mov ecx, dword [esp + 0x10]
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x440238]
xor eax, esi
inc ecx
dec edx
jne 0x40650f
pop edi
pop esi
not eax
ret 0xc

Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x40c7d0
mov ecx, 0x416b6252
nop
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x43204e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x432024
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42f314
nop
nop
mov ecx, 0x24231c23
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x432084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x43206c
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x40b660
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x42b3d4]
jne 0x40b66a
repz ret
jmp fcn.004127ec

Function at 0x41849c
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x42b3d4]
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.0040fe21
and dword [ebp - 0x14], 0
cmp dword [0x51e014], 0
mov dword [ebp - 0x18], eax
jne 0x41854f
push 0x403854
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4185f7
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x403848
push ebx
call edi
test eax, eax
je 0x4185f7
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x403838
push ebx
mov dword [0x51e014], eax
call edi
push eax
call esi
push 0x403824
push ebx
mov dword [0x51e018], eax
call edi
push eax
call esi
push 0x403808
push ebx
mov dword [0x51e01c], eax
call edi
push eax
call esi
mov dword [0x51e024], eax
test eax, eax
je 0x41854f
push 0x4037f0
push ebx
call edi
push eax
call esi
mov dword [0x51e020], eax
mov eax, dword [0x51e020]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x4185a8
cmp dword [0x51e024], ecx
je 0x4185a8
push eax
call esi
push dword [0x51e024]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x4185a8
test ebx, ebx
je 0x4185a8
call edi
test eax, eax
je 0x41859f
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x41859f
test byte [ebp - 8], 1
jne 0x4185a8
or dword [ebp + 0x10], 0x200000
jmp 0x4185db
mov eax, dword [0x51e018]
cmp eax, dword [ebp - 0x18]
je 0x4185db
push eax
call esi
test eax, eax
je 0x4185db
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4185db
mov eax, dword [0x51e01c]
cmp eax, dword [ebp - 0x18]
je 0x4185db
push eax
call esi
test eax, eax
je 0x4185db
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x51e014]
call esi
test eax, eax
je 0x4185f7
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4185f9
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040b660
leave
ret
Function at 0x422bb0
Capabilities:
Access the windows event log
Delete directory
Delete file
Get disk information
Read .ini file

Disassembly:
mov eax, 0x1004
call fcn.00421f00
cmp dword [0x8bed98], 0x37
jne 0x422c65
push 0
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
push 0
push 0
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetNamedPipeHandleStateW]
push 0x4044d0
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
push 0
lea eax, [esp + 8]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
push 0x4044f0
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
lea ecx, [esp + 0x404]
push ecx
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileIntA]
push 0
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetTapePosition]
push 0
lea edx, [esp + 4]
push edx
call dword [sym.imp.KERNEL32.dll_GetConsoleProcessList]
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_ReportEventW]
push 0
lea eax, [esp + 0x808]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_FindNextVolumeMountPointW]
mov ecx, dword [0x8bed9c]
mov eax, dword [0x8bb208]
mov dl, byte [ecx + esi + 0x38d6]
mov byte [eax + esi], dl
add esp, 0x1004
ret