joyce8/EMBER2024-capa huggingface dataset:
Function at 0x451bb0
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x485108
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x4b91d0]
xor eax, ebp
mov dword [ebp - 0x14], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 4
mov byte [esi + 0x36], 1
call fcn.004656ee
add esp, 4
test eax, eax
je 0x451bee
mov dword [eax], esi
jmp 0x451bf0
xor eax, eax
mov dword [esi + 8], eax
mov eax, dword [0x4c3344]
push eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x451c50
mov ecx, dword [esi + 8]
mov dword [ebp - 0x24], ecx
mov edx, 0x451ae0
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x2c], vtable.._AV___Impl_no_alloc0_U___Callable_obj_V___Bind_XXV___Bind1_U___Callable_pmf_Q8BaseTimerTaskInternal__AEXXZV1__0A__tr1_std__PAVBaseTimerTaskInternal___tr1_std___tr1_std___0A__tr1_std__X_tr1_std__.0
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 4], 0
mov edx, dword [ebp + 8]
push edx
push eax
call fcn.004026b0
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x1c]
test ecx, ecx
je 0x451c50
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
lea edx, [ebp - 0x2c]
cmp ecx, edx
setne dl
movzx edx, dl
push edx
call eax
call fcn.00465e31
add eax, dword [ebp + 8]
mov dword [esi + 0x2c], eax
mov dword [esi + 0x28], eax
cmp dword [esi + 0x30], 0
jne 0x451c6d
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov dword [esi + 0x30], eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004653d5
mov esp, ebp
pop ebp
ret 4

Function at 0x452c60
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4859f3
mov eax, dword fs:[0]
push eax
push ebx
push esi
push edi
mov eax, dword [0x4b91d0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 8]
xor eax, eax
or ecx, 0xffffffff
mov dword [ebx + 8], ecx
mov dword [ebx + 4], ecx
mov dword [ebx + 0xc], eax
mov dword [ebx + 0x20], 0x4c32dc
mov dword [ebx + 0x10], eax
mov dword [ebx + 0x14], eax
mov dword [ebx + 0x18], eax
mov dword [ebx + 0x1c], eax
mov dword [ebx + 0x24], eax
mov dword [ebx + 0x28], eax
mov dword [ebp - 4], eax
lea edi, [ebx + 0x34]
mov dword [ebx], vtable.TiXmlDocument.0
mov dword [edi], 0x4c32dc
mov byte [ebp - 4], 1
mov dword [ebx + 0x40], ecx
mov dword [ebx + 0x3c], ecx
push 0x4a34a8
xor esi, esi
mov dword [ebx + 0x38], 4
mov byte [ebx + 0x44], al
mov byte [ebx + 0x2c], al
mov dword [ebx + 0x30], eax
call fcn.00453a80
xor eax, eax
mov dword [ebx + 0x40], eax
mov dword [ebx + 0x3c], eax
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x452e30
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
mov edi, dword [ebp + 8]
test edi, edi
jne 0x452e87
cmp byte [ebx + 0x2c], 0
jne 0x452e7d
mov byte [ebx + 0x2c], 1
mov dword [ebx + 0x30], 2
mov edx, dword [str.Failed_to_open_file]
mov eax, edx
lea esi, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x452e60
sub eax, esi
push edx
lea edi, [ebx + 0x34]
mov esi, eax
call fcn.00453a80
or eax, 0xffffffff
mov dword [ebx + 0x40], eax
mov dword [ebx + 0x3c], eax
pop edi
xor al, al
pop esi
mov esp, ebp
pop ebp
ret 4
mov esi, dword [ebx + 0x18]
test esi, esi
je 0x452ea1
mov edi, edi
mov ecx, esi
mov eax, dword [ecx]
mov edx, dword [eax]
mov esi, dword [esi + 0x28]
push 1
call edx
test esi, esi
jne 0x452e90
xor ecx, ecx
push 2
or eax, 0xffffffff
push ecx
mov dword [ebx + 0x18], ecx
mov dword [ebx + 0x1c], ecx
push edi
mov dword [ebx + 8], eax
mov dword [ebx + 4], eax
call fcn.004684c4
push edi
call fcn.004686d4
push 0
mov esi, eax
push 0
push edi
mov dword [ebp - 4], esi
call fcn.004684c4
add esp, 0x1c
test esi, esi
jg 0x452eff
cmp byte [ebx + 0x2c], 0
jne 0x452e7d
mov byte [ebx + 0x2c], 1
mov dword [ebx + 0x30], 0xc
mov edx, dword [str.Error_document_empty.]
mov eax, edx
lea esi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x452ef3
jmp 0x452e67
lea eax, [esi + 1]
push eax
call fcn.004656ee
mov ecx, dword [ebp + 8]
push ecx
push 1
mov edi, eax
push esi
push edi
mov byte [edi], 0
call fcn.00481da8
add esp, 0x14
cmp eax, 1
je 0x452f5c
push edi
call fcn.004653ca
add esp, 4
cmp byte [ebx + 0x2c], 0
jne 0x452e7d
mov byte [ebx + 0x2c], 1
mov dword [ebx + 0x30], 2
mov edx, dword [str.Failed_to_open_file]
mov eax, edx
lea esi, [eax + 1]
jmp 0x452f50
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x452f50
jmp 0x452e67
mov edx, dword [ebp - 4]
mov byte [edi + edx], 0
cmp byte [edi], 0
mov eax, edi
mov esi, edi
je 0x452f8c
lea esp, [esp]
mov cl, byte [eax]
cmp cl, 0xd
jne 0x452f83
mov byte [esi], 0xa
inc eax
inc esi
cmp byte [eax], 0xa
jne 0x452f87
jmp 0x452f86
mov byte [esi], cl
inc esi
inc eax
cmp byte [eax], 0
jne 0x452f70
push 0
mov byte [esi], 0
mov eax, dword [ebx]
mov edx, dword [eax + 8]
push 0
push edi
mov ecx, ebx
call edx
push edi
call fcn.004653ca
add esp, 4
xor eax, eax
cmp byte [ebx + 0x2c], al
pop edi
sete al
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x455c10
Capabilities:
Create directory
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x31c
mov eax, dword [0x4b91d0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0x103
lea eax, [ebp - 0x107]
mov ebx, ecx
mov esi, dword [ebx + 0x28]
push 0
push eax
mov edi, edx
mov byte [ebp - 0x108], 0
call fcn.00468ee0
push edi
lea ecx, [ebp - 0x108]
push 0x104
push ecx
call fcn.0046f990
push 0x4a39dc
lea edx, [ebp - 0x108]
push 0x104
push edx
call fcn.00476613
push esi
lea eax, [ebp - 0x108]
push 0x104
push eax
call fcn.00476613
xor ecx, ecx
push 0x206
push ecx
lea edx, [ebp - 0x30e]
push edx
mov word [ebp - 0x310], cx
call fcn.00468ee0
add esp, 0x3c
push 0x104
lea eax, [ebp - 0x310]
push eax
push 0x104
lea ecx, [ebp - 0x108]
push ecx
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov esi, dword [sym.imp.KERNEL32.dll_lstrlenW]
lea edx, [ebp - 0x310]
push edx
xor edi, edi
call esi
test eax, eax
je 0x455d25
lea esp, [esp]
movzx eax, word [ebp + edi*2 - 0x310]
cmp eax, 0x5c
je 0x455cf2
cmp eax, 0x2f
jne 0x455d17
xor eax, eax
push eax
lea ecx, [ebp - 0x310]
push ecx
mov word [ebp + edi*2 - 0x310], ax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
mov edx, 0x5c
mov word [ebp + edi*2 - 0x310], dx
lea eax, [ebp - 0x310]
push eax
inc edi
call esi
cmp edi, eax
jne 0x455ce0
mov edi, dword [ebx + 0x38]
lea ecx, [ebp - 0x318]
push ecx
mov esi, ebx
mov dword [ebp - 0x314], 0x23
mov dword [ebp - 0x318], 0
call fcn.00457a90
test eax, eax
jne 0x455db5
xor ebx, ebx
push ebx
push 0x80
push 2
push ebx
push ebx
push 0x40000000
lea edx, [ebp - 0x310]
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x455d87
pop edi
pop esi
lea eax, [ebx + 0x23]
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004653d5
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 0x318]
push ebx
lea eax, [ebp - 0x31c]
push eax
push edi
push ecx
push esi
mov dword [ebp - 0x31c], ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x455dae
mov dword [ebp - 0x314], ebx
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x314]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004653d5
mov esp, ebp
pop ebp
ret

Function at 0x4565e0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ecx + 0xc]
mov ecx, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0xc]
push eax
push esi
push 1
push ecx
call fcn.00481da8
sub esi, eax
add esp, 0x10
neg esi
sbb eax, eax
and eax, str._read_write_error
pop esi
pop ebp
ret 8
Function at 0x458b40
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [0x4bc62c]
test eax, eax
je 0x458d20
push ebx
xor edx, edx
mov dword [0x4bc62c], 0
xor eax, eax
push edi
lea ecx, [ecx]
movzx edi, byte [eax + 0x49a151]
movzx ebx, byte [eax + 0x49a150]
mov ecx, 0x1f
sub ecx, edi
mov edi, 1
shl edi, cl
mov ecx, 0x1f
sub ecx, ebx
mov ebx, 1
shl ebx, cl
add eax, 2
or edi, ebx
or edx, edi
cmp eax, 0xe
jb 0x458b60
xor ecx, ecx
mov eax, ecx
shr eax, 1
test cl, 1
je 0x458ba3
xor eax, edx
test al, 1
je 0x458bad
shr eax, 1
xor eax, edx
jmp 0x458baf
shr eax, 1
test al, 1
je 0x458bb9
shr eax, 1
xor eax, edx
jmp 0x458bbb
shr eax, 1
test al, 1
je 0x458bc5
shr eax, 1
xor eax, edx
jmp 0x458bc7
shr eax, 1
test al, 1
je 0x458bd1
shr eax, 1
xor eax, edx
jmp 0x458bd3
shr eax, 1
test al, 1
je 0x458bdd
shr eax, 1
xor eax, edx
jmp 0x458bdf
shr eax, 1
test al, 1
je 0x458be9
shr eax, 1
xor eax, edx
jmp 0x458beb
shr eax, 1
test al, 1
je 0x458bf5
shr eax, 1
xor eax, edx
jmp 0x458bf7
shr eax, 1
mov dword [ecx*4 + 0x4c1208], eax
inc ecx
cmp ecx, 0x100
jl 0x458b98
mov ecx, 0x4c2608
lea esp, [esp]
mov eax, dword [ecx - 0x1400]
mov edi, eax
and edi, 0xff00
mov ebx, eax
shl ebx, 0x10
add edi, ebx
shl edi, 8
mov edx, eax
shr edx, 8
mov ebx, edx
and ebx, 0xff00
add edi, ebx
mov ebx, eax
shr ebx, 0x18
add edi, ebx
mov dword [ecx - 0x400], edi
and eax, 0xff
mov eax, dword [eax*4 + 0x4c1208]
xor eax, edx
mov edi, eax
and edi, 0xff00
mov ebx, eax
shl ebx, 0x10
add edi, ebx
mov edx, eax
shr edx, 8
shl edi, 8
mov ebx, edx
and ebx, 0xff00
add edi, ebx
mov ebx, eax
shr ebx, 0x18
add edi, ebx
mov dword [ecx], edi
mov dword [ecx - 0x1000], eax
and eax, 0xff
mov eax, dword [eax*4 + 0x4c1208]
xor eax, edx
mov edi, eax
and edi, 0xff00
mov ebx, eax
mov edx, eax
shr edx, 8
shl ebx, 0x10
add edi, ebx
mov ebx, edx
shl edi, 8
and ebx, 0xff00
add edi, ebx
mov ebx, eax
mov dword [ecx - 0xc00], eax
shr ebx, 0x18
add edi, ebx
mov dword [ecx + 0x400], edi
and eax, 0xff
mov eax, dword [eax*4 + 0x4c1208]
xor eax, edx
mov edx, eax
and edx, 0xff00
mov edi, eax
shl edi, 0x10
add edx, edi
mov edi, eax
shr edi, 8
shl edx, 8
and edi, 0xff00
mov dword [ecx - 0x800], eax
add edx, edi
shr eax, 0x18
add edx, eax
mov dword [ecx + 0x800], edx
add ecx, 4
cmp ecx, 0x4c2a08
jl 0x458c10
pop edi
mov dword [0x4bc628], 0
pop ebx
ret
mov eax, dword [0x4bc628]
test eax, eax
jne 0x458d20
ret
Function at 0x45be10
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
xor edx, edx
mov eax, edx
and eax, 1
dec eax
not eax
and eax, 0xedb88320
mov ecx, edx
shr ecx, 1
xor eax, ecx
mov ecx, eax
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov eax, ecx
and eax, 1
dec eax
shr ecx, 1
not eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov eax, ecx
and eax, 1
dec eax
shr ecx, 1
not eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov eax, ecx
and eax, 1
dec eax
shr ecx, 1
not eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov dword [edx*4 + 0x4c4da0], ecx
inc edx
cmp edx, 0x100
jb 0x45be12
ret

Function at 0x45bec0
Capabilities:
Encode data using xor

Disassembly:
or eax, 0xffffffff
test ecx, ecx
je 0x45beea
push esi
jmp 0x45bed0
movzx esi, byte [edx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x4c4da0]
inc edx
dec ecx
jne 0x45bed0
pop esi
ret
Function at 0x45ec00
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov ecx, dword [ebp + 0xc]
push esi
mov esi, dword [ecx]
and esi, 7
mov dword [ebp - 4], 0
cmp eax, 5
jae 0x45ec22
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp + 8]
lea edx, [edx + eax - 4]
push ebx
mov dword [ebp - 8], 0xffffffff
mov dword [ebp - 0xc], edx
push edi
mov edi, dword [ebp - 4]
mov eax, dword [ebp + 8]
add edi, eax
cmp edi, edx
jae 0x45ec50
mov cl, byte [edi]
and cl, 0xfe
cmp cl, 0xe8
je 0x45ec50
inc edi
cmp edi, edx
jb 0x45ec41
mov ebx, edi
sub ebx, eax
mov eax, ebx
sub eax, dword [ebp - 8]
mov dword [ebp - 4], ebx
cmp edi, edx
jae 0x45ed57
cmp eax, 3
jbe 0x45ec87
xor esi, esi
mov al, byte [edi + 4]
mov dword [ebp - 8], ebx
test al, al
je 0x45ecc4
cmp al, 0xff
je 0x45ecc4
and esi, 3
add esi, esi
or esi, 1
inc ebx
mov dword [ebp - 4], ebx
jmp 0x45ec35
lea ecx, [eax - 1]
shl esi, cl
and esi, 7
je 0x45ec6b
movzx eax, byte [esi + 0x499748]
mov ecx, edi
sub ecx, eax
cmp byte [esi + 0x499740], 0
mov al, byte [ecx + 4]
je 0x45ecb0
test al, al
je 0x45ecb0
cmp al, 0xff
jne 0x45ec6b
and esi, 3
add esi, esi
mov dword [ebp - 8], ebx
or esi, 1
inc ebx
mov dword [ebp - 4], ebx
jmp 0x45ec35
movzx ecx, byte [edi + 2]
movzx edx, al
movzx eax, byte [edi + 3]
shl edx, 8
or edx, eax
movzx eax, byte [edi + 1]
shl edx, 8
or edx, ecx
shl edx, 8
or edx, eax
sub edx, ebx
lea eax, [edx - 5]
test esi, esi
je 0x45ed27
movzx edx, byte [esi + 0x499748]
add edx, edx
add edx, edx
add edx, edx
mov ecx, 0x18
sub ecx, edx
mov ebx, eax
shr ebx, cl
mov cl, bl
test cl, cl
je 0x45ed0e
cmp cl, 0xff
jne 0x45ed24
mov ebx, dword [ebp - 4]
mov ecx, 0x20
sub ecx, edx
mov edx, 1
shl edx, cl
dec edx
xor edx, eax
jmp 0x45ece2
mov ebx, dword [ebp - 4]
mov ecx, eax
shr ecx, 0x18
and cl, 1
dec cl
not cl
mov byte [edi + 4], cl
mov edx, eax
shr edx, 0x10
mov ecx, eax
shr ecx, 8
add ebx, 5
mov byte [edi + 3], dl
mov edx, dword [ebp - 0xc]
mov byte [edi + 2], cl
mov byte [edi + 1], al
mov dword [ebp - 4], ebx
jmp 0x45ec35
cmp eax, 3
jbe 0x45ed6c
mov edx, dword [ebp + 0xc]
pop edi
xor esi, esi
mov eax, ebx
pop ebx
mov dword [edx], esi
pop esi
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp + 0xc]
lea ecx, [eax - 1]
shl esi, cl
pop edi
mov eax, ebx
pop ebx
and esi, 7
mov dword [edx], esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x460b60
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x487bb8
mov eax, dword fs:[0]
push eax
sub esp, 0x48
mov eax, dword [0x4b91d0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor edi, edi
xor eax, eax
mov ebx, ecx
mov word [ebp - 0x2c], ax
mov eax, ebx
mov dword [ebp - 0x50], ebx
mov dword [ebp - 0x18], 7
mov dword [ebp - 0x1c], edi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, di
jne 0x460ba7
sub eax, edx
sar eax, 1
push eax
mov eax, ebx
lea esi, [ebp - 0x2c]
call fcn.0040d590
mov ecx, esi
mov dword [ebp - 4], edi
push ecx
mov edi, 1
call fcn.00461bd0
push 0x49b5b8
lea ecx, [ebp - 0x4c]
mov esi, eax
call fcn.00401c20
or edi, 0xffffffff
mov byte [ebp - 4], 1
cmp esi, edi
je 0x460cba
push esi
xor ecx, ecx
lea esi, [ebp - 0x48]
lea edx, [ebp - 0x2c]
call fcn.00461880
mov esi, 8
mov byte [ebp - 4], 2
cmp dword [eax + 0x14], esi
jb 0x460c0f
mov edx, dword [eax]
jmp 0x460c11
mov edx, eax
test edx, edx
jne 0x460c19
xor eax, eax
jmp 0x460c2f
mov eax, edx
lea edi, [eax + 2]
mov edi, edi
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x460c20
sub eax, edi
sar eax, 1
push eax
push edx
lea ecx, [ebp - 0x4c]
call fcn.00401b20
mov byte [ebp - 4], 1
cmp dword [ebp - 0x34], esi
jb 0x460c4e
mov edx, dword [ebp - 0x48]
push edx
call fcn.004653ca
add esp, 4
mov eax, dword [ebp - 0x4c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x460ca0
lea ecx, [ebp - 0x4c]
push ecx
lea edx, [ebp - 0x54]
push edx
mov ebx, 0x49b2ec
call fcn.004065d0
mov eax, dword [eax]
add esp, 8
push 0
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
mov eax, dword [ebp - 0x54]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x460c9d
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ebx, dword [ebp - 0x50]
push 0
push 0x80
push 2
push 0
push 5
push 2
push ebx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
jmp 0x460cbf
mov esi, 8
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x4c]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x460ce2
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
cmp dword [ebp - 0x18], esi
jb 0x460cf3
mov ecx, dword [ebp - 0x2c]
push ecx
call fcn.004653ca
add esp, 4
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 - 0x10]
xor ecx, ebp
call fcn.004653d5
mov esp, ebp
pop ebp
ret
Function at 0x461360
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
lea ecx, [ebp - 4]
push ecx
lea esi, [eax + 0x48]
mov eax, dword [eax + 0x3c]
lea edx, [ebp - 8]
push edx
push esi
push 0x20000013
push eax
mov dword [ebp - 8], 4
mov dword [ebp - 4], 0
mov dword [esi], 0x194
call dword [sym.imp.WININET.dll_HttpQueryInfoW]
mov esi, dword [esi]
cmp esi, 0xc8
je 0x4613af
cmp esi, 0x130
je 0x4613af
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
mov eax, 1
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4613c0
Capabilities:
Check internet connectivity via wininet
Create http request

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x487708
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x4b91d0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
xor ebx, ebx
mov edi, ecx
xor ecx, ecx
mov word [ebp - 0x2c], cx
mov ecx, eax
mov dword [ebp - 0x30], ebx
mov dword [ebp - 0x18], 7
mov dword [ebp - 0x1c], ebx
lea esi, [ecx + 2]
lea ebx, [ebx]
mov dx, word [ecx]
add ecx, 2
cmp dx, bx
jne 0x461410
sub ecx, esi
sar ecx, 1
push ecx
lea esi, [ebp - 0x2c]
call fcn.0040d590
mov dword [ebp - 4], ebx
mov ebx, edi
mov ecx, esi
call fcn.00460a70
test al, al
sete bl
cmp dword [ebp - 0x18], 8
jb 0x46144b
mov edx, dword [ebp - 0x2c]
push edx
call fcn.004653ca
add esp, 4
test bl, bl
jne 0x461496
mov eax, dword [ebp + 0xc]
push 0
lea ecx, [ebp - 0x30]
push ecx
mov dword [edi + 0x40], eax
call dword [sym.imp.WININET.dll_InternetGetConnectedState]
mov edx, dword [ebp - 0x30]
and dl, 4
sub dl, 4
movzx eax, dl
push 0
neg eax
push 0
sbb eax, eax
push 0
and eax, 4
push eax
push str.Mozilla_4.0__compatible__MSIE_7.0__Windows_NT_5.2__.NET_CLR_1.1.4322__.NET_CLR_2.0.50727_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [edi + 0x38], eax
test eax, eax
jne 0x46149a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [edi + 0x4c], eax
xor al, al
jmp 0x4614a1
call fcn.004614c0
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004653d5
mov esp, ebp
pop ebp
ret 8
Function at 0x461560
Capabilities:
Check http status code
Get http content length

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov ebx, dword [sym.imp.WININET.dll_HttpQueryInfoA]
push esi
lea eax, [ebp - 4]
push eax
lea ecx, [ebp - 8]
push ecx
lea edx, [ebp - 0x10]
push edx
xor esi, esi
push 0x20000013
push edi
mov dword [ebp - 0x10], esi
mov dword [ebp - 0xc], esi
mov dword [ebp - 8], 8
mov dword [ebp - 4], esi
call ebx
test eax, eax
je 0x4615ea
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0xc]
cmp ecx, 0xc8
jne 0x4615aa
cmp eax, esi
je 0x4615b6
cmp ecx, 0x12e
jne 0x4615ea
cmp eax, esi
jne 0x4615ea
lea eax, [ebp - 4]
push eax
lea ecx, [ebp - 8]
push ecx
lea edx, [ebp - 0x10]
push edx
push 0x20000005
push edi
mov dword [ebp - 0x10], esi
mov dword [ebp - 0xc], esi
mov dword [ebp - 8], 8
mov dword [ebp - 4], esi
call ebx
test eax, eax
je 0x4615ea
mov eax, dword [ebp - 0x10]
mov edx, dword [ebp - 0xc]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
or eax, 0xffffffff
pop esi
or edx, eax
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x463c70
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x214
mov eax, dword [0x4b91d0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [edx]
push edi
mov edi, dword [ebp + 8]
xor edx, edx
push 0x206
mov dword [ebp - 0x214], eax
push edx
lea eax, [ebp - 0x20a]
push eax
mov dword [ebp - 0x210], ecx
mov word [ebp - 0x20c], dx
call fcn.00468ee0
mov ecx, dword [ebp - 0x214]
mov eax, dword [ecx]
mov ebx, dword [ebx]
mov edi, dword [edi]
add esp, 0xc
push esi
push 0x104
lea edx, [ebp - 0x20c]
push edx
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
mov esi, eax
lea eax, [ebp - 0x20c]
lea ecx, [eax + 2]
jmp 0x463cf0
mov dx, word [eax]
add eax, 2
test dx, dx
jne 0x463cf0
sub eax, ecx
mov ecx, dword [ebp - 0x210]
sar eax, 1
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00401b20
mov ecx, dword [ebp - 4]
pop edi
mov eax, esi
pop esi
xor ecx, ebp
pop ebx
call fcn.004653d5
mov esp, ebp
pop ebp
ret 0xc
Function at 0x463dd0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x48c6c8
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x4b91d0]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi]
mov edx, dword [eax]
lea ecx, [esp + 0x10]
push ecx
mov ecx, esi
call edx
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x18]
lea ebx, [esi + 4]
push ecx
mov dword [esp + 0x30], 0
call fcn.00407790
add esp, 8
lea edi, [esp + 0x10]
mov byte [esp + 0x28], 1
call fcn.00404ef0
xor bl, bl
mov byte [esp + 0x28], bl
mov eax, dword [esp + 0x14]
add eax, 0xfffffff0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x463e5c
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [esp + 0x10]
push ecx
add eax, 0xfffffff0
mov dword [esp + 0x1c], esp
mov esi, esp
push eax
call fcn.004015c0
add eax, 0x10
mov dword [esi], eax
mov byte [esp + 0x30], 2
call fcn.00403ec0
add esp, 4
push eax
mov byte [esp + 0x30], bl
call fcn.00404070
mov dword [esp + 0x28], 0xffffffff
mov eax, dword [esp + 0x10]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x463eb4
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4647a0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
cmp dword [0x4c0070], 0
push esi
push edi
jne 0x464716
call fcn.00464682
test eax, eax
je 0x46475b
mov eax, dword [0x4c0070]
cmp eax, 1
jne 0x464737
push 0xd
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
test eax, eax
je 0x46475b
jmp 0x46479d
mov edi, dword [sym.imp.KERNEL32.dll_InterlockedPopEntrySList]
push eax
call edi
test eax, eax
jne 0x46479d
push 0x40
mov eax, 0x1000
push eax
push eax
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, eax
test esi, esi
jne 0x46475f
xor eax, eax
jmp 0x46479d
mov eax, dword [esi]
push dword [0x4c0070]
call edi
mov edi, eax
test edi, edi
je 0x464781
push 0x8000
push 0
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov eax, edi
jmp 0x46479d
lea edi, [esi + 0xff0]
push esi
push dword [0x4c0070]
call dword [sym.imp.KERNEL32.dll_InterlockedPushEntrySList]
add esi, 0x10
cmp esi, edi
jb 0x464787
mov eax, esi
pop edi
pop esi
ret
jmp 0x464702

Function at 0x4653d5
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4b91d0]
jne 0x4653df
repz ret
jmp fcn.0046d3c1