joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4e0958
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff34
push ebx
push esi
push edi
mov esi, dword [ebp + 0xc]
lea edi, [ebp - 0xc8]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov esi, edx
lea edi, [ebp - 0xb8]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
mov ebx, dword [ebp + 8]
lea edi, [ebp - 0x74]
lea eax, [ebp - 0xb8]
push eax
call sub.user32.dll_IsRectEmpty
test eax, eax
jne 0x4e13c2
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x2c]
cmp eax, dword [ebp - 0xb0]
jge 0x4e09bb
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x2c]
mov dword [ebp - 0xb0], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x20]
cmp eax, dword [ebp - 0xac]
jge 0x4e09d9
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x20]
mov dword [ebp - 0xac], eax
cmp dword [ebp - 0xb8], 0
jge 0x4e09ea
xor eax, eax
mov dword [ebp - 0xb8], eax
cmp dword [ebp - 0xb4], 0
jge 0x4e09fb
xor eax, eax
mov dword [ebp - 0xb4], eax
mov byte [edi + 3], 0xff
mov byte [ebp - 0x79], 0xff
lea eax, [ebp - 0xc8]
push eax
call sub.user32.dll_IsRectEmpty
test eax, eax
je 0x4e0a36
mov eax, dword [ebp + 0x10]
mov edx, dword [eax]
call dword [edx + 0x20]
push eax
lea eax, [ebp - 0xc8]
push eax
mov eax, dword [ebp + 0x10]
adc byte [ebx + 0x2c52ff10], cl
Function at 0x4fc1c0
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
push edi
push ebp
mov esi, ecx
mov edi, edx
mov ebx, eax
mov eax, ebx
call fcn.004fc1ac
test eax, eax
jne 0x4fc1e1
mov eax, esi
call fcn.004045b8
jmp 0x4fc272
mov eax, ebx
call fcn.004fc308
test al, al
je 0x4fc227
push 0
push 0
push 0xe
mov eax, dword [ebx + 0x54]
push eax
call sub.user32.dll_SendMessageA
mov edi, eax
mov eax, esi
mov ecx, edi
xor edx, edx
call fcn.004046a8
test edi, edi
je 0x4fc21e
mov eax, dword [esi]
push eax
inc edi
push edi
push 0xd
mov eax, dword [ebx + 0x54]
push eax
call sub.user32.dll_SendMessageA
jmp 0x4fc272
mov eax, esi
call fcn.004045b8
jmp 0x4fc272
mov ebp, dword [ebx + 0x78]
test ebp, ebp
je 0x4fc26b
mov eax, dword [ebp + 0x208]
call fcn.0041e2e8
test eax, eax
jle 0x4fc259
mov eax, dword [ebx + 0x78]
mov eax, dword [eax + 0x208]
mov edx, edi
call fcn.00447f60
mov edx, dword [eax + 0xc]
mov eax, esi
call fcn.0040460c
jmp 0x4fc272
mov eax, esi
mov edx, dword [ebx + 0x78]
mov edx, dword [edx + 0x210]
call fcn.0040460c
jmp 0x4fc272
mov eax, esi
call fcn.004045b8
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4fdf44
Capabilities:
Capture webcam image

Disassembly:
push ebx
push esi
mov esi, edx
mov ebx, eax
push 1
push esi
mov ecx, 1
xor edx, edx
xor eax, eax
call fcn.00406a5c
push esi
push 0
push 0x419
mov eax, dword [ebx + 0x54]
push eax
call sub.user32.dll_SendMessageA
pop esi
pop ebx
ret

Function at 0x5004dc
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffc10
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x3f0], ecx
mov ebx, edx
mov esi, eax
xor eax, eax
push ebp
push 0x500596
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, ebx
call fcn.00404cc4
mov eax, dword [0x598d2c]
cmp dword [eax], 2
jne 0x50054b
push esi
call sub.user32.dll_GetWindowTextLengthW
mov edx, eax
inc edx
mov eax, ebx
call fcn.00404f0c
mov eax, dword [ebx]
call fcn.00404e30
push eax
mov eax, dword [ebx]
call fcn.00404e20
push eax
push esi
call sub.user32.dll_GetWindowTextW
mov eax, dword [ebx]
call fcn.00404e30
mov edx, eax
dec edx
mov eax, ebx
call fcn.00404f0c
jmp 0x50057d
lea eax, [ebp - 0x3e9]
push eax
push 0x3e8
push 0xd
push esi
call sub.user32.dll_SendMessageA
lea edx, [ebp - 0x3f0]
lea eax, [ebp - 0x3e9]
call fcn.00409cc8
mov edx, dword [ebp - 0x3f0]
mov eax, ebx
call fcn.00404e10
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x50059d
lea eax, [ebp - 0x3f0]
call fcn.004045b8
ret
Function at 0x50b194
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
mov edi, ecx
mov esi, edx
mov ebx, eax
mov ebp, 0x59a3cc
test esi, esi
jne 0x50b1ae
xor eax, eax
jmp 0x50b2b0
cmp dword [ebp], 0
jne 0x50b1b9
call fcn.0050b124
xor ebx, 0xffffffff
cmp edi, 8
jb 0x50b289
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
mov eax, ebx
xor al, byte [esi]
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
sub edi, 8
cmp edi, 8
jae 0x50b1c5
test edi, edi
jbe 0x50b2ab
xor eax, eax
mov al, byte [esi]
xor eax, ebx
and eax, 0xff
mov edx, dword [ebp]
mov eax, dword [edx + eax*4]
shr ebx, 8
xor eax, ebx
mov ebx, eax
inc esi
dec edi
test edi, edi
ja 0x50b28d
mov eax, ebx
xor eax, 0xffffffff
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x536318
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
push edi
mov edi, eax
mov ebx, dword [ebp + 8]
add ebx, 0xffffffc4
mov esi, dword [ebp + 8]
add esi, 0xffffffbc
xor eax, eax
push ebp
push 0x5364d4
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x40]
call fcn.0042f800
mov eax, dword [eax + 0xc]
mov edx, dword [esi]
mov edx, dword [edx + 0x30]
mov edx, dword [edx + 0x70]
mov edx, dword [edx + 0x10]
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x48]
call fcn.00477b10
call fcn.005180b0
mov edx, dword [ebp + 8]
mov dword [edx - 0x4c], eax
mov eax, dword [ebp + 8]
cmp dword [eax - 0x4c], 0
je 0x53639c
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x4c]
mov eax, dword [eax + 0x68]
call fcn.00429c60
push eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x40]
call fcn.0042f800
mov eax, dword [eax + 0xc]
pop edx
call fcn.00429c68
mov eax, dword [ebp + 8]
mov dword [eax - 0x50], ebx
lea edx, [ebp - 4]
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x70]
mov eax, dword [eax + 0x10]
call fcn.00429b48
mov edx, dword [ebp - 4]
lea eax, [ebx + 0x1c]
call fcn.00409b74
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x50]
push eax
push 0x3c
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x40]
call fcn.0042f800
call fcn.0042ad0c
push eax
call sub.gdi32.dll_GetObjectA
mov dword [ebx + 8], edi
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x70]
mov eax, dword [eax + 0x10]
call fcn.00429bbc
mov dword [ebx], eax
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x70]
mov eax, dword [eax + 0x10]
call fcn.00429bf8
test al, 8
setne al
mov byte [ebx + 0x16], al
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x70]
mov eax, dword [eax + 0x10]
call fcn.00429bf8
test al, 2
setne al
mov byte [ebx + 0x14], al
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x70]
mov eax, dword [eax + 0x10]
call fcn.00429bf8
test al, 4
setne al
mov byte [ebx + 0x15], al
mov dword [ebx + 0x10], 0x190
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x70]
mov eax, dword [eax + 0x10]
call fcn.00429c60
mov byte [ebx + 0x17], al
xor eax, eax
mov dword [ebx + 4], eax
mov byte [ebx + 0x18], 0
mov byte [ebx + 0x19], 0
mov eax, dword [ebx + 8]
mov dword [ebx + 0xc], eax
mov byte [ebx + 0x1b], 0
mov byte [ebx + 0x1a], 0
push ebx
call sub.gdi32.dll_CreateFontIndirectA
push eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x40]
call fcn.0042f800
mov eax, dword [eax + 0xc]
pop edx
call fcn.00429af4
mov eax, dword [ebp + 8]
mov eax, dword [eax - 0x40]
call fcn.0042f800
mov eax, dword [eax + 0xc]
mov edx, dword [ebp + 8]
mov edx, dword [edx - 0x54]
mov ecx, edx
shl edx, 6
add edx, ecx
mov ecx, dword [esi]
mov ecx, dword [ecx + 0x30]
mov ecx, dword [ecx + 0xa8]
mov edx, dword [ecx + edx*4 + 0xb0]
call fcn.00429938
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5364db
lea eax, [ebp - 4]
call fcn.004045b8
ret
Function at 0x551adc
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffdc
mov ebp, edx
mov ebx, eax
cmp dword [ebx + 0x6c], 0
jne 0x551af4
mov eax, ebx
call fcn.00551374
cmp dword [ebx + 0x68], 0
jne 0x551b01
mov eax, ebx
call fcn.005512d0
mov esi, dword [ebx + 0x6c]
test esi, esi
je 0x551cb4
cmp dword [ebx + 0x68], 0
je 0x551cb4
mov eax, esi
mov edx, dword [eax]
call dword [edx + 0x2c]
mov dword [esp], eax
mov eax, dword [ebx + 0x6c]
mov edx, dword [eax]
call dword [edx + 0x20]
mov dword [esp + 4], eax
lea edx, [esp + 0x14]
mov eax, ebx
call fcn.00551140
lea eax, [esp + 0x14]
xor edx, edx
call fcn.0055388c
cmp eax, dword [esp]
je 0x551b83
lea eax, [esp + 0x14]
xor edx, edx
call fcn.005538a0
mov edx, dword [esp + 4]
sub edx, eax
sar edx, 1
jns 0x551b5f
adc edx, 0
push edx
lea eax, [esp + 0x18]
xor edx, edx
call fcn.0055388c
mov edx, dword [esp + 4]
sub edx, eax
sar edx, 1
jns 0x551b78
adc edx, 0
push edx
lea eax, [esp + 0x1c]
push eax
call sub.user32.dll_InflateRect
mov eax, dword [ebx + 0x48]
test eax, eax
je 0x551b96
mov eax, dword [eax + 0x10]
call fcn.0046bbbc
mov esi, eax
jmp 0x551b99
mov esi, dword [ebx + 0x50]
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
and eax, 8
cmp eax, 8
jne 0x551bae
or esi, 0xffffffff
jmp 0x551bb8
push 3
push esi
call sub.user32.dll_GetWindow
mov esi, eax
mov edi, 0x610
mov edx, dword [esp + 0x14]
mov eax, dword [ebx + 0x68]
call fcn.00464af4
mov edx, dword [esp + 0x18]
mov eax, dword [ebx + 0x68]
call fcn.00464b18
mov edx, dword [esp]
mov eax, dword [ebx + 0x68]
call fcn.00464b40
mov edx, dword [esp + 4]
mov eax, dword [ebx + 0x68]
call fcn.00464b64
lea ecx, [esp + 8]
xor edx, edx
xor eax, eax
call fcn.00406a78
mov eax, ebp
mov byte [esp + 0x12], al
mov byte [esp + 0x10], 0
mov byte [esp + 0x11], 0
mov byte [esp + 0x13], 1
or edi, 2
or edi, 1
push edi
push 0
push 0
push 0
push 0
push esi
mov eax, dword [ebx + 0x68]
call fcn.0046bbbc
push eax
call sub.user32.dll_SetWindowPos
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0xffffffffffffffec
mov eax, dword [ebx + 0x68]
call fcn.0046bbbc
push eax
call sub.user32.dll_GetWindowLongA
or eax, 0x80000
or eax, 0x8000000
or eax, 0x20
push eax
push 0xffffffffffffffec
mov eax, dword [ebx + 0x68]
call fcn.0046bbbc
push eax
call sub.user32.dll_SetWindowLongA
push 2
lea eax, [esp + 0x14]
push eax
push 0x1fffffff
lea eax, [esp + 0x14]
push eax
mov eax, dword [ebx + 0x6c]
call fcn.0042f800
call fcn.0042ad0c
push eax
lea eax, [esp + 0x14]
push eax
push 0
push esi
mov eax, dword [ebx + 0x68]
call fcn.0046bbbc
push eax
mov eax, dword [0x5985a8]
mov eax, dword [eax]
call eax
push 4
mov eax, dword [ebx + 0x68]
call fcn.0046bbbc
push eax
call sub.user32.dll_ShowWindow
push esi
push 0
call sub.user32.dll_ReleaseDC
add esp, 0x24
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x551ef4
Capabilities:
Allocate or change rwx memory
Find taskbar
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffa4
mov dword [esp], eax
mov eax, dword [esp]
xor ecx, ecx
mov edx, 0x10
call fcn.00403178
lea eax, [esp + 0x38]
push eax
call sub.kernel32.dll_GetSystemInfo
call sub.user32.dll_GetDesktopWindow
test eax, eax
je 0x5520e0
push 0
push 0x5520e8
push 0
push eax
call sub.user32.dll_FindWindowExA
test eax, eax
je 0x5520e0
push 0
push 0x5520f8
push 0
push eax
call sub.user32.dll_FindWindowExA
test eax, eax
je 0x5520e0
push 0
push 0x552108
push 0
push eax
call sub.user32.dll_FindWindowExA
test eax, eax
je 0x5520e0
push 0
push 0x552118
push 0
push eax
call sub.user32.dll_FindWindowExA
mov ebp, eax
test ebp, ebp
je 0x5520e0
push 0
push 0
push 0x418
push ebp
call sub.user32.dll_SendMessageA
mov dword [esp + 4], eax
cmp dword [esp + 4], 1
jl 0x5520e0
xor eax, eax
mov dword [esp + 8], eax
lea eax, [esp + 8]
push eax
push ebp
call sub.user32.dll_GetWindowThreadProcessId
cmp dword [esp + 8], 0
je 0x5520e0
mov eax, dword [esp + 8]
push eax
push 0
push 0x1f0fff
call sub.kernel32.dll_OpenProcess
mov edi, eax
test edi, edi
je 0x5520e0
push 0x40
push 0x1000
push 0x1000
push 0
push edi
call sub.kernel32.dll_VirtualAllocEx
mov esi, eax
test esi, esi
je 0x5520e0
or ebx, 0xffffffff
cmp ebx, dword [esp + 4]
jge 0x5520cc
inc ebx
push esi
push ebx
push 0x417
push ebp
call sub.user32.dll_SendMessageA
test eax, eax
je 0x5520c2
lea eax, [esp + 0xc]
push eax
push 0x18
lea eax, [esp + 0x1c]
push eax
push esi
push edi
call sub.kernel32.dll_ReadProcessMemory
test eax, eax
je 0x5520c2
test byte [esp + 0x1d], 0xd
jne 0x5520c2
mov al, byte [esp + 0x1c]
and al, 8
cmp al, 8
je 0x5520c2
lea eax, [esp + 0xc]
push eax
push 4
lea eax, [esp + 0x18]
push eax
mov eax, dword [esp + 0x2c]
push eax
push edi
call sub.kernel32.dll_ReadProcessMemory
test eax, eax
je 0x5520c2
cmp dword [esp + 0xc], 0
je 0x5520c2
mov eax, dword [0x598a48]
mov eax, dword [eax]
mov eax, dword [eax + 0x30]
cmp eax, dword [esp + 0x10]
jne 0x5520c2
push esi
push ebx
push 0x41d
push ebp
call sub.user32.dll_SendMessageA
test eax, eax
je 0x55209e
lea eax, [esp + 0xc]
push eax
push 0x10
mov eax, dword [esp + 8]
push eax
push esi
push edi
call sub.kernel32.dll_ReadProcessMemory
cmp dword [esp + 0xc], 0
je 0x5520cc
lea eax, [esp + 0x28]
push eax
push ebp
call sub.user32.dll_GetWindowRect
mov eax, dword [esp]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x28]
call fcn.00406abc
jmp 0x5520cc
cmp ebx, dword [esp + 4]
jl 0x552002
push 0x8000
push 0
push esi
push edi
call sub.kernel32.dll_VirtualFreeEx
push edi
call sub.kernel32.dll_CloseHandle
add esp, 0x5c
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x553c8c
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
mov esi, eax
call sub.kernel32.dll_GetTickCount_1
mov ebx, eax
mov eax, dword [0x598a48]
mov eax, dword [eax]
call fcn.0048564c
call sub.kernel32.dll_GetTickCount_1
sub eax, ebx
cmp eax, esi
jb 0x553c97
pop esi
pop ebx
ret
Function at 0x55420c
Capabilities:
Get file system object information

Disassembly:
push ebx
push esi
add esp, 0xfffffe9c
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [esp], eax
mov eax, ebx
call fcn.00409708
test al, al
je 0x554293
lea eax, [esp + 4]
xor ecx, ecx
mov edx, 0x160
call fcn.00403178
or esi, 0x100
test esi, esi
jns 0x554247
call fcn.004036e4
push esi
push 0x160
lea eax, [esp + 0xc]
push eax
push 0
mov eax, ebx
call fcn.00404a78
push eax
call sub.shell32.dll_SHGetFileInfoA
test eax, eax
je 0x554293
mov dl, 1
mov eax, dword [0x428ad0]
call fcn.00430f04
mov dword [esp], eax
mov edx, dword [esp + 4]
mov eax, dword [esp]
call fcn.00431310
mov eax, dword [esp]
mov edx, dword [eax]
call dword [edx + 0x1c]
test al, al
je 0x554293
mov eax, esp
call fcn.0040ef34
mov eax, dword [esp]
add esp, 0x164
pop esi
pop ebx
ret
Function at 0x57e09c
Capabilities:
Create http request
Read data from internet
Receive data

Disassembly:
push ebp
mov ebp, esp
push eax
mov eax, 0x10
add esp, 0xfffff004
push eax
dec eax
jne 0x57e0a5
mov eax, dword [ebp - 4]
add esp, 0xffffffec
push ebx
push esi
mov ebx, ecx
mov esi, edx
lea eax, [ebp - 0x10018]
xor ecx, ecx
mov edx, 0xffff
call fcn.00403178
mov byte [ebx], 0
push 0
push 0
push 0
push 0
push 0x57e270
call sub.wininet.dll_InternetOpenA
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
je 0x57e266
xor eax, eax
push ebp
push 0x57e25f
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
push 0x5982fc
push 2
mov eax, dword [ebp - 8]
push eax
call sub.wininet.dll_InternetSetOptionA
push 4
push 0x5982fc
push 5
mov eax, dword [ebp - 8]
push eax
call sub.wininet.dll_InternetSetOptionA
push 4
push 0x5982fc
push 6
mov eax, dword [ebp - 8]
push eax
call sub.wininet.dll_InternetSetOptionA
push 0
push 0x80c0800
push 0
push 0
mov eax, esi
call fcn.00404a78
push eax
mov eax, dword [ebp - 8]
push eax
call sub.wininet.dll_InternetOpenUrlA
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x57e242
xor eax, eax
push ebp
push 0x57e23b
push dword fs:[eax]
mov dword fs:[eax], esp
xor ecx, ecx
mov dl, 1
mov eax, dword [0x41b290]
call fcn.0042064c
mov dword [ebp - 0x14], eax
xor eax, eax
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x10], 0x10000
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x10018]
push eax
push 0x16
mov eax, dword [ebp - 4]
push eax
call sub.wininet.dll_HttpQueryInfoA
xor eax, eax
push ebp
push 0x57e217
push dword fs:[eax]
mov dword fs:[eax], esp
jmp 0x57e1c2
lea edx, [ebp - 0x10018]
mov ecx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x14]
mov esi, dword [eax]
call dword [esi + 0x10]
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 0x10]
push eax
lea eax, [ebp - 0x10018]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.wininet.dll_InternetReadFile
test eax, eax
je 0x57e1e4
cmp dword [ebp - 0xc], 0
ja 0x57e1b1
mov eax, dword [ebp + 8]
mov edx, dword [ebp - 0x14]
mov edx, dword [edx + 4]
call fcn.0040460c
mov byte [ebx], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x57e21e
push 0
push 0
mov eax, dword [ebp - 0x14]
call fcn.0041fd0c
mov eax, dword [ebp - 0x14]
call fcn.004037a4
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x57e266
cmp dword [ebp - 8], 0
je 0x57e25e
mov eax, dword [ebp - 8]
push eax
call sub.wininet.dll_InternetCloseHandle
ret
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x585978
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffbc
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404a68
mov eax, dword [ebp - 8]
call fcn.00404a68
xor eax, eax
push ebp
push 0x585a08
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x44], 0x3c
xor eax, eax
mov dword [ebp - 0x3c], eax
mov eax, 0x585a14
mov dword [ebp - 0x38], eax
mov eax, dword [ebp - 4]
call fcn.00404a78
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 8]
call fcn.00404a78
mov dword [ebp - 0x30], eax
xor eax, eax
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], 5
mov dword [ebp - 0x40], 0x40
xor eax, eax
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x44]
push eax
call sub.shell32.dll_ShellExecuteExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x585a0f
lea eax, [ebp - 8]
mov edx, 2
call fcn.004045dc
ret

Function at 0x585d10
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeb8
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x140], ecx
mov dword [ebp - 0x148], ecx
mov dword [ebp - 0x144], ecx
mov dword [ebp - 0x130], ecx
mov dword [ebp - 0x13c], ecx
mov dword [ebp - 0x134], ecx
mov dword [ebp - 0x138], ecx
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404a68
lea edi, [ebp - 0x12c]
xor eax, eax
push ebp
push 0x585e8a
push dword fs:[eax]
mov dword fs:[eax], esp
xor esi, esi
xor edx, edx
mov eax, 2
call fcn.00574f84
mov ebx, eax
mov dword [edi], 0x128
mov edx, edi
mov eax, ebx
call fcn.00574fa4
cmp eax, 1
sbb eax, eax
inc eax
jmp 0x585e56
lea eax, [ebp - 0x138]
lea edx, [edi + 0x24]
mov ecx, 0x104
call fcn.00404828
mov eax, dword [ebp - 0x138]
lea edx, [ebp - 0x134]
call fcn.00409990
mov eax, dword [ebp - 0x134]
lea edx, [ebp - 0x130]
call fcn.00408d08
mov eax, dword [ebp - 0x130]
push eax
lea edx, [ebp - 0x13c]
mov eax, dword [ebp - 4]
call fcn.00408d08
mov edx, dword [ebp - 0x13c]
pop eax
call fcn.004049c4
je 0x585e30
lea eax, [ebp - 0x144]
lea edx, [edi + 0x24]
mov ecx, 0x104
call fcn.00404828
mov eax, dword [ebp - 0x144]
lea edx, [ebp - 0x140]
call fcn.00408d08
mov eax, dword [ebp - 0x140]
push eax
lea edx, [ebp - 0x148]
mov eax, dword [ebp - 4]
call fcn.00408d08
mov edx, dword [ebp - 0x148]
pop eax
call fcn.004049c4
jne 0x585e47
push 0
mov eax, dword [edi + 8]
push eax
push 0
push 1
call sub.kernel32.dll_OpenProcess
push eax
call sub.kernel32.dll_TerminateProcess
mov esi, eax
mov edx, edi
mov eax, ebx
call fcn.00574fc4
cmp eax, 1
sbb eax, eax
inc eax
test al, al
jne 0x585d91
push ebx
call sub.kernel32.dll_CloseHandle
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x585e91
lea eax, [ebp - 0x148]
mov edx, 7
call fcn.004045dc
lea eax, [ebp - 4]
call fcn.004045b8
ret
Function at 0x587dd8
Capabilities:
Delete internet cache
Enumerate internet cache

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0xc], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404a68
lea edi, [ebp - 8]
xor eax, eax
push ebp
push 0x587ed1
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [edi], eax
push edi
push 0
push 0
call sub.wininet.dll_FindFirstUrlCacheEntryA
mov eax, dword [edi]
call fcn.004027f8
mov ebx, eax
cmp dword [edi], 0
jbe 0x587e22
mov eax, dword [edi]
mov dword [ebx], eax
push edi
push ebx
push 0
call sub.wininet.dll_FindFirstUrlCacheEntryA
mov esi, eax
test esi, esi
je 0x587ea4
mov eax, dword [0x598a48]
mov eax, dword [eax]
call fcn.0048564c
mov eax, dword [ebx + 0xc]
and eax, 1
cmp eax, 1
jne 0x587e53
lea eax, [ebp - 0xc]
mov edx, dword [ebx + 4]
call fcn.004047b0
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
call fcn.00404bbc
test eax, eax
jle 0x587e70
mov eax, dword [ebp - 0xc]
call fcn.00404a78
push eax
call sub.wininet.dll_DeleteUrlCacheEntry
mov edx, dword [edi]
mov eax, ebx
call fcn.00402818
xor eax, eax
mov dword [edi], eax
push edi
push 0
push esi
call sub.wininet.dll_FindNextUrlCacheEntryA
mov eax, dword [edi]
call fcn.004027f8
mov ebx, eax
cmp dword [edi], 0
jbe 0x587e98
mov eax, dword [edi]
mov dword [ebx], eax
push edi
push ebx
push esi
call sub.wininet.dll_FindNextUrlCacheEntryA
test eax, eax
jne 0x587e31
mov edx, dword [edi]
mov eax, ebx
call fcn.00402818
push esi
call sub.wininet.dll_FindCloseUrlCache
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x587ed8
lea eax, [ebp - 0xc]
call fcn.004045b8
lea eax, [ebp - 4]
call fcn.004045b8
ret

Function at 0x58806c
Capabilities:
Copy file
Download url
Receive data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp + 8]
mov eax, dword [ebp - 4]
call fcn.00404a68
mov eax, dword [ebp - 8]
call fcn.00404a68
mov eax, dword [ebp - 0xc]
call fcn.00404a68
xor eax, eax
push ebp
push 0x58811f
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 0
mov eax, dword [ebp - 0xc]
call fcn.00404a78
mov esi, eax
push esi
mov eax, dword [ebp - 4]
call fcn.00404a78
push eax
push 0
call sub.URLMON.DLL_URLDownloadToFileA
test eax, eax
jne 0x5880fa
mov eax, dword [ebp - 8]
call fcn.00409708
test al, al
je 0x5880dd
mov eax, dword [ebp - 8]
call fcn.00409830
push 0xffffffffffffffff
mov eax, dword [ebp - 8]
call fcn.00404a78
push eax
push esi
call sub.kernel32.dll_CopyFileA
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040460c
jmp 0x588104
mov eax, ebx
mov edx, dword [ebp - 0xc]
call fcn.0040460c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x588126
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004045dc
ret