joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4854f0
Capabilities:
Log keystrokes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x1006940]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x485533
mov ecx, dword [ebp + 8]
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 8]
movzx eax, word [edx]
test eax, eax
je 0x485533
mov ecx, dword [ebp - 8]
movzx edx, word [ecx]
cmp edx, 0x7f
jle 0x485528
mov dword [ebp - 4], 1
jmp 0x485533
mov eax, dword [ebp - 8]
add eax, 2
mov dword [ebp - 8], eax
jmp 0x48550a
cmp dword [ebp - 4], 0
je 0x48554a
mov ecx, dword [ebp + 8]
push ecx
call fcn.00484f50
add esp, 4
jmp 0x48560d
mov dword [ebp - 0xc], 0
lea edx, [ebp - 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
call fcn.00404c60
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword [ebp - 0x10], ecx
mov edx, dword [ebp - 0x10]
movsx eax, byte [edx]
test eax, eax
je 0x485603
mov ecx, dword [ebp - 0x10]
movzx edx, byte [ecx]
cmp edx, 0x7f
jge 0x4855e6
mov eax, dword [ebp - 0x10]
mov cl, byte [eax]
mov byte [ebp - 0x14], cl
cmp byte [ebp - 0x14], 0xa
je 0x485598
cmp byte [ebp - 0x14], 0xd
je 0x485596
jmp 0x4855c8
jmp 0x4855db
push 0
push 0
push 0
push 0xd
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
push eax
push 0xd
call dword [sym.imp.USER32.dll_keybd_event]
push 0
push 2
push 0
push 0xd
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
push eax
push 0xd
call dword [sym.imp.USER32.dll_keybd_event]
jmp 0x4855db
mov edx, dword [ebp - 0x10]
movsx ax, byte [edx]
movzx ecx, ax
push ecx
call fcn.00404a30
add esp, 4
mov edx, dword [ebp - 0x10]
add edx, 1
mov dword [ebp - 0x10], edx
jmp 0x4855fe
mov eax, dword [ebp - 0x10]
movzx ecx, word [eax]
push ecx
call fcn.00404a30
add esp, 4
mov edx, dword [ebp - 0x10]
add edx, 2
mov dword [ebp - 0x10], edx
jmp 0x485567
mov eax, dword [ebp - 0xc]
push eax
call dword [sym.imp.ole32.dll_CoTaskMemFree]
mov esp, ebp
pop ebp
ret
Function at 0x4d23c0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
push 0xfbbd98
mov eax, dword [ebp + 8]
push eax
call fcn.00566a2b
add esp, 8
mov dword [ebp - 4], eax
xor ecx, ecx
cmp dword [ebp - 4], 0
setne cl
test ecx, ecx
jne 0x4d240c
mov dword [ebp - 0xc], 0
cmp dword [ebp - 4], 0
je 0x4d2407
mov edx, dword [ebp - 4]
push edx
call fcn.005668e9
add esp, 4
mov eax, dword [ebp - 0xc]
jmp 0x4d2462
mov eax, dword [ebp - 4]
push eax
push 1
push 2
push 0xfc9aec
call fcn.00566ba4
add esp, 0x10
mov ecx, dword [ebp + 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenW]
shl eax, 1
mov dword [ebp - 8], eax
mov edx, dword [ebp - 4]
push edx
push 1
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
call fcn.00566ba4
add esp, 0x10
mov dword [ebp - 0x10], 1
cmp dword [ebp - 4], 0
je 0x4d245f
mov edx, dword [ebp - 4]
push edx
call fcn.005668e9
add esp, 4
mov eax, dword [ebp - 0x10]
mov esp, ebp
pop ebp
ret

Function at 0x4d2470
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
push 0xfbbd98
mov eax, dword [ebp + 8]
push eax
call fcn.00566a2b
add esp, 8
mov dword [ebp - 4], eax
xor ecx, ecx
cmp dword [ebp - 4], 0
setne cl
test ecx, ecx
jne 0x4d24bc
mov dword [ebp - 8], 0
cmp dword [ebp - 4], 0
je 0x4d24b7
mov edx, dword [ebp - 4]
push edx
call fcn.005668e9
add esp, 4
mov eax, dword [ebp - 8]
jmp 0x4d24fb
mov eax, dword [ebp - 4]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x10]
push ecx
push 1
mov edx, dword [ebp + 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
push eax
mov eax, dword [ebp + 0xc]
push eax
call fcn.00566ba4
add esp, 0x10
mov dword [ebp - 0xc], 1
cmp dword [ebp - 4], 0
je 0x4d24f8
mov ecx, dword [ebp - 4]
push ecx
call fcn.005668e9
add esp, 4
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret
Function at 0x504920
Capabilities:
Enumerate gui resources

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5ab2d8
mov eax, dword fs:[0]
push eax
sub esp, 0x48
mov eax, dword [0x1004618]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
cmp dword [ebp + 0xc], 0
je 0x504955
mov eax, dword [ebp + 0xc]
movzx ecx, word [eax]
test ecx, ecx
jne 0x504959
xor eax, eax
jmp 0x5049ae
mov edx, dword [ebp + 8]
push edx
lea ecx, [ebp - 0x1c]
call fcn.00427d90
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x1c]
call fcn.00427e70
mov dword [ebp - 0x10], 0
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp + 0xc]
mov dword [ebp - 0x14], ecx
lea edx, [ebp - 0x18]
push edx
push 0x5049c0
call dword [sym.imp.USER32.dll_EnumWindows]
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x1c]
call fcn.00402640
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret

Function at 0x5105d0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 0x10], ecx
push 1
push 0
push 0
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x510653
mov dword [ebp - 8], 0
mov byte [ebp - 0xc], 0
xor edx, edx
mov byte [ebp - 0xb], dl
push 0
lea eax, [ebp - 8]
push eax
push 2
lea ecx, [ebp - 0xc]
push ecx
mov edx, dword [ebp - 0x10]
mov eax, dword [edx + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp dword [ebp - 8], 2
jne 0x51063e
movzx ecx, byte [ebp - 0xc]
cmp ecx, 0xff
jne 0x51063e
movzx edx, byte [ebp - 0xb]
cmp edx, 0xfe
jne 0x51063e
jmp 0x510653
push 0
push 0
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 0x10]
mov edx, dword [ecx + 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov esp, ebp
pop ebp
ret
Function at 0x510660
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov dword [ebp - 0x14], ecx
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x14], 0xffffffff
jne 0x510716
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 8], ecx
push 0
push 0
push 0
mov edx, dword [ebp - 0x14]
mov eax, dword [edx + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], 0
mov byte [ebp - 0x10], 0
xor ecx, ecx
mov byte [ebp - 0xf], cl
push 0
lea edx, [ebp - 4]
push edx
push 2
lea eax, [ebp - 0x10]
push eax
mov ecx, dword [ebp - 0x14]
mov edx, dword [ecx + 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp dword [ebp - 4], 0
jne 0x5106cd
mov eax, dword [ebp - 8]
mov dword [eax + 0x14], 1
jmp 0x510701
cmp dword [ebp - 4], 2
jne 0x5106f7
movzx ecx, byte [ebp - 0x10]
cmp ecx, 0xff
jne 0x5106f7
movzx edx, byte [ebp - 0xf]
cmp edx, 0xfe
jne 0x5106f7
mov eax, dword [ebp - 8]
mov dword [eax + 0x14], 1
jmp 0x510701
mov ecx, dword [ebp - 8]
mov dword [ecx + 0x14], 0
push 0
push 0
mov edx, dword [ebp - 0xc]
push edx
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov edx, dword [ebp - 0x14]
mov eax, dword [edx + 0x14]
mov esp, ebp
pop ebp
ret
Function at 0x521a40
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 0x10], ecx
xor eax, eax
jne 0x521a49
xor ecx, ecx
jne 0x521a49
mov edx, dword [ebp + 0x10]
mov eax, dword [edx]
shl eax, 1
mov dword [ebp - 8], eax
mov ecx, dword [ebp + 0x10]
mov dword [ecx], 0
lea edx, [ebp - 8]
push edx
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 4]
push ecx
push 0
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp - 0x10]
mov ecx, dword [eax]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
je 0x521a90
mov eax, dword [ebp - 0xc]
jmp 0x521aed
cmp dword [ebp - 4], 1
je 0x521aa3
cmp dword [ebp - 4], 2
je 0x521aa3
mov eax, 0xd
jmp 0x521aed
cmp dword [ebp + 0xc], 0
je 0x521ae1
cmp dword [ebp - 8], 0
je 0x521ad9
mov eax, dword [ebp - 8]
xor edx, edx
mov ecx, 2
div ecx
test edx, edx
jne 0x521ad0
mov edx, dword [ebp - 8]
shr edx, 1
mov eax, dword [ebp + 0xc]
movzx ecx, word [eax + edx*2 - 2]
test ecx, ecx
je 0x521ad7
mov eax, 0xd
jmp 0x521aed
jmp 0x521ae1
xor edx, edx
mov eax, dword [ebp + 0xc]
mov word [eax], dx
mov ecx, dword [ebp - 8]
shr ecx, 1
mov edx, dword [ebp + 0x10]
mov dword [edx], ecx
xor eax, eax
mov esp, ebp
pop ebp
ret 0xc
Function at 0x533590
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 8], ecx
mov eax, dword [ebp - 8]
mov dword [eax], 0x42444c7
mov ecx, dword [ebp - 8]
mov edx, dword [ebp + 0xc]
mov dword [ecx + 4], edx
mov eax, dword [ebp - 8]
mov byte [eax + 8], 0xe9
mov ecx, dword [ebp - 8]
add ecx, 0xd
mov edx, dword [ebp + 8]
sub edx, ecx
mov eax, dword [ebp - 8]
mov dword [eax + 9], edx
lea ecx, [ebp - 4]
push ecx
push 0x40
push 0xd
mov edx, dword [ebp - 8]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push 0xd
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov esp, ebp
pop ebp
ret 8

Function at 0x53af30
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov dword [ebp - 0x24], ecx
mov eax, dword [ebp - 0x24]
mov ecx, dword [eax + 8]
push ecx
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
mov dword [ebp - 4], eax
mov edx, dword [ebp - 4]
add edx, 1
push edx
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp + 8]
call fcn.00427f80
push eax
mov ecx, dword [ebp - 0x24]
mov edx, dword [ecx + 8]
push edx
call dword [sym.imp.USER32.dll_GetWindowTextW]
push 0xffffffffffffffff
mov ecx, dword [ebp + 8]
call fcn.00428010
mov esp, ebp
pop ebp
ret 4

Function at 0x53b1f0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0
jne 0x53b204
xor eax, eax
jmp 0x53b21f
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 4]
push edx
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.00566724
add esp, 0x10
mov esp, ebp
pop ebp
ret 0xc

Function at 0x53b230
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0
jne 0x53b244
xor eax, eax
jmp 0x53b25f
mov ecx, dword [ebp - 4]
mov edx, dword [ecx + 4]
push edx
mov eax, dword [ebp + 0x10]
push eax
mov ecx, dword [ebp + 0xc]
push ecx
mov edx, dword [ebp + 8]
push edx
call fcn.00566ba4
add esp, 0x10
mov esp, ebp
pop ebp
ret 0xc

Function at 0x54236e
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, ecx
mov dword [edi + 0x58], ebx
test ebx, 0xffff0000
jne 0x542392
cmp dword [edi + 0x54], 0
jne 0x542392
movzx eax, bx
mov dword [edi + 0x54], eax
call fcn.0054d82c
mov esi, dword [eax + 0xc]
push 5
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
push esi
push dword [ebp + 0xc]
mov ebx, eax
push ebx
mov ecx, edi
call fcn.0054232f
push ebx
mov esi, eax
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret 8
Function at 0x547e88
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
xor ebx, ebx
xor edi, edi
mov dword [ebp - 4], ecx
cmp dword [ebp + 8], ebx
je 0x547ecf
call fcn.0054d82c
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x547ecf
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
test ebx, ebx
je 0x547eeb
push ebx
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
mov ecx, dword [ebp - 4]
push edi
call fcn.00547a00
mov esi, eax
test edi, edi
je 0x547ee9
test ebx, ebx
je 0x547ee9
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x548d37
Capabilities:
Get graphical window text

Disassembly:
push 4
mov eax, 0x5ae9bc
call fcn.0056a011
mov esi, ecx
cmp dword [esi + 0x50], 0
jne 0x548d5c
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 0x20]
call dword [sym.imp.USER32.dll_GetWindowTextW]
jmp 0x548da2
lea ecx, [ebp - 0x10]
call fcn.004025e0
mov ecx, dword [esi + 0x50]
mov eax, dword [ecx]
and dword [ebp - 4], 0
lea edx, [ebp - 0x10]
push edx
call dword [eax + 0x8c]
push 0xffffffffffffffff
push dword [ebp - 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.005485a6
add esp, 0x10
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
mov esi, eax
call fcn.0040db60
mov eax, esi
call fcn.0056a0e9
ret 8

Function at 0x54c484
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
xor ebx, ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 4], ebx
cmp dword [ebp + 0xc], ebx
je 0x54c4cc
call fcn.0054d82c
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x54c4cc
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 4], eax
test eax, eax
je 0x54c50f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
mov esi, dword [ebp + 8]
mov dword [ebp + 0xc], 1
test ebx, ebx
je 0x54c4f8
push dword [ebp + 0x10]
mov eax, dword [edi]
push ebx
push esi
mov ecx, edi
call dword [eax + 0x20]
cmp dword [ebp - 4], 0
mov dword [ebp + 0xc], eax
je 0x54c4f8
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FreeResource]
cmp dword [esi + 0x4c], 0
je 0x54c50c
mov ecx, dword [esi + 0x4c]
push dword [ebp + 0x10]
mov eax, dword [ecx]
call dword [eax + 0xa0]
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
leave
ret 0xc
Function at 0x560705
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x1004618]
jne 0x56070f
repz ret
jmp fcn.0056d0dc

Function at 0x57bd69
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 8], esi
jne 0x57bd9a
call fcn.00566e87
mov dword [eax], esi
call fcn.00566e74
push esi
push esi
push esi
push esi
push esi
mov dword [eax], 0x16
call fcn.00561124
add esp, 0x14
push 0x16
pop eax
jmp 0x57bdef
test dword [ebp + 0xc], 0xfffffff9
jne 0x57bd76
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x57bdc7
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00566e9a
pop ecx
call fcn.00566e74
mov eax, dword [eax]
jmp 0x57bdef
test al, 0x10
jne 0x57bded
test al, 1
je 0x57bded
test byte [ebp + 0xc], 2
je 0x57bded
call fcn.00566e87
mov dword [eax], 5
call fcn.00566e74
mov dword [eax], 0xd
jmp 0x57bdbe
xor eax, eax
pop esi
pop ebp
ret

Function at 0x57fc30
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.0056bd45
and dword [ebp - 4], 0
cmp dword [0x1062d24], 0
mov ebx, eax
jne 0x57fce1
push 0xfdb4e4
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x57fd92
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0xfdb4d8
push edi
call esi
test eax, eax
je 0x57fd92
push eax
call fcn.0056bcd3
mov dword [esp], 0xfdb4c8
push edi
mov dword [0x1062d24], eax
call esi
push eax
call fcn.0056bcd3
mov dword [esp], 0xfdb4b4
push edi
mov dword [0x1062d28], eax
call esi
push eax
call fcn.0056bcd3
mov dword [esp], 0xfdb498
push edi
mov dword [0x1062d2c], eax
call esi
push eax
call fcn.0056bcd3
pop ecx
mov dword [0x1062d34], eax
test eax, eax
je 0x57fce1
push 0xfdb480
push edi
call esi
push eax
call fcn.0056bcd3
pop ecx
mov dword [0x1062d30], eax
mov eax, dword [0x1062d30]
cmp eax, ebx
je 0x57fd39
cmp dword [0x1062d34], ebx
je 0x57fd39
push eax
call fcn.0056bd4e
push dword [0x1062d34]
mov esi, eax
call fcn.0056bd4e
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x57fd39
test edi, edi
je 0x57fd39
call esi
test eax, eax
je 0x57fd30
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x57fd30
test byte [ebp - 0xc], 1
jne 0x57fd39
or dword [ebp + 0x10], 0x200000
jmp 0x57fd72
mov eax, dword [0x1062d28]
cmp eax, ebx
je 0x57fd72
push eax
call fcn.0056bd4e
pop ecx
test eax, eax
je 0x57fd72
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x57fd72
mov eax, dword [0x1062d2c]
cmp eax, ebx
je 0x57fd72
push eax
call fcn.0056bd4e
pop ecx
test eax, eax
je 0x57fd72
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x1062d24]
call fcn.0056bd4e
pop ecx
test eax, eax
je 0x57fd92
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x57fd94
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x58eb90
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov edx, dword [esp + 4]
sub esp, 0x10
push ebx
mov bl, byte [edx + 8]
cmp bl, 3
je 0x58ed3a
mov ecx, dword [esp + 0x20]
push ebp
mov ebp, dword [edx]
push esi
xor esi, esi
push edi
mov dword [esp + 0x24], esi
test bl, 2
je 0x58ebe8
movzx eax, byte [edx + 9]
movzx esi, byte [ecx]
mov edi, eax
sub edi, esi
movzx esi, byte [ecx + 1]
mov dword [esp + 0x10], edi
mov edi, eax
sub edi, esi
movzx esi, byte [ecx + 2]
sub eax, esi
mov esi, dword [esp + 0x24]
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], eax
mov edi, 3
jmp 0x58ebfb
movzx eax, byte [ecx + 3]
movzx edi, byte [edx + 9]
sub edi, eax
mov dword [esp + 0x10], edi
mov edi, 1
test bl, 4
je 0x58ec0f
movzx ecx, byte [ecx + 4]
movzx eax, byte [edx + 9]
sub eax, ecx
mov dword [esp + edi*4 + 0x10], eax
inc edi
xor ecx, ecx
xor eax, eax
cmp edi, ecx
jle case.0x58ec56.3
jmp 0x58ec20
cmp dword [esp + eax*4 + 0x10], ecx
jg 0x58ec2c
mov dword [esp + eax*4 + 0x10], ecx
jmp 0x58ec31
mov esi, 1
inc eax
cmp eax, edi
jl 0x58ec20
cmp si, cx
je case.0x58ec56.3
movzx eax, byte [edx + 9]
add eax, 0xfffffffe
cmp eax, 0xe
ja case.0x58ec56.3
movzx eax, byte [eax + 0x58ed54]
jmp dword [eax*4 + 0x58ed40]
mov edx, dword [edx + 4]
mov eax, dword [esp + 0x28]
cmp edx, ecx
jbe case.0x58ec56.3
lea esp, [esp]
mov cl, byte [eax]
shr cl, 1
and cl, 0x55
mov byte [eax], cl
inc eax
sub edx, 1
jne 0x58ec70
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov edi, dword [edx + 4]
mov edx, dword [esp + 0x10]
mov esi, dword [esp + 0x28]
mov ecx, edx
mov eax, pe_nt_image_headers32
sar eax, cl
mov ebx, 0xf
sar ebx, cl
and al, 0xf0
or al, bl
test edi, edi
jbe case.0x58ec56.3
mov edi, edi
mov bl, byte [esi]
mov cl, dl
shr bl, cl
inc esi
and bl, al
sub edi, 1
mov byte [esi - 1], bl
jne 0x58ecb0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov esi, dword [esp + 0x28]
imul ebp, edi
xor ebx, ebx
test ebp, ebp
jbe case.0x58ec56.3
mov eax, ebx
xor edx, edx
div edi
inc ebx
inc esi
mov cl, byte [esp + edx*4 + 0x10]
shr byte [esi - 1], cl
cmp ebx, ebp
jb 0x58ecd6
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov esi, dword [esp + 0x28]
imul ebp, edi
xor ebx, ebx
test ebp, ebp
jbe case.0x58ec56.3
mov edi, edi
xor edx, edx
mov eax, ebx
div edi
movzx ax, byte [esi]
mov ecx, 0x100
imul ax, cx
movzx ecx, byte [esi + 1]
add ax, cx
inc esi
inc ebx
inc esi
movzx ecx, word [esp + edx*4 + 0x10]
shr ax, cl
movzx eax, ax
mov edx, eax
shr edx, 8
mov byte [esi - 2], dl
mov byte [esi - 1], al
cmp ebx, ebp
jb 0x58ed00
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
Function at 0x594e00
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0xc
mov eax, dword [0x1004618]
xor eax, esp
mov dword [esp + 8], eax
mov eax, dword [esp + 0x18]
push esi
mov esi, dword [esp + 0x14]
push edi
mov edi, dword [esp + 0x1c]
cmp eax, 3
jne 0x594e8a
movzx eax, word [esi + 0x118]
test ax, ax
jne 0x594e36
test byte [esi + 0x230], 1
jne 0x594e5e
movzx cx, byte [edi]
cmp cx, ax
jbe 0x594e5e
push 0xfdfda0
push esi
call fcn.00588400
add esp, 8
pop edi
pop esi
mov ecx, dword [esp + 8]
xor ecx, esp
call fcn.00560705
add esp, 0xc
ret
mov dl, byte [edi]
push 1
lea eax, [esp + 0xc]
push eax
push 0xfde028
push esi
mov byte [esp + 0x18], dl
call fcn.00593fe0
add esp, 0x10
pop edi
pop esi
mov ecx, dword [esp + 8]
xor ecx, esp
call fcn.00560705
add esp, 0xc
ret
test al, 2
je 0x594f1e
movzx ecx, word [edi + 2]
push ecx
lea edx, [esp + 0xc]
push edx
call fcn.00592ff0
movzx eax, word [edi + 4]
push eax
lea ecx, [esp + 0x16]
push ecx
call fcn.00592ff0
movzx edx, word [edi + 6]
push edx
lea eax, [esp + 0x20]
push eax
call fcn.00592ff0
add esp, 0x18
cmp byte [esi + 0x127], 8
jne 0x594ef8
mov cl, byte [esp + 0xc]
or cl, byte [esp + 0xa]
or cl, byte [esp + 8]
je 0x594ef8
push 0xfdfd60
push esi
call fcn.00588400
add esp, 8
pop edi
pop esi
mov ecx, dword [esp + 8]
xor ecx, esp
call fcn.00560705
add esp, 0xc
ret
push 6
lea edx, [esp + 0xc]
push edx
push 0xfde028
push esi
call fcn.00593fe0
add esp, 0x10
pop edi
pop esi
mov ecx, dword [esp + 8]
xor ecx, esp
call fcn.00560705
add esp, 0xc
ret
mov cl, byte [esi + 0x127]
movzx eax, word [edi + 8]
mov edx, 1
shl edx, cl
cmp eax, edx
jl 0x594f52
push 0xfdfd20
push esi
call fcn.00588400
add esp, 8
pop edi
pop esi
mov ecx, dword [esp + 8]
xor ecx, esp
call fcn.00560705
add esp, 0xc
ret
push eax
lea eax, [esp + 0xc]
push eax
call fcn.00592ff0
push 2
lea ecx, [esp + 0x14]
push ecx
push 0xfde028
push esi
call fcn.00593fe0
mov ecx, dword [esp + 0x28]
add esp, 0x18
pop edi
pop esi
xor ecx, esp
call fcn.00560705
add esp, 0xc
ret
Function at 0x5988d0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
mov ebx, dword [edi + 0x24]
push ebp
push esi
mov ebp, dword [edi + 0x34]
sub ebp, dword [edi + 0x6c]
mov eax, dword [edi + 0x64]
mov ecx, dword [edi + 0x24]
lea edx, [ebx + ecx - 0x106]
sub ebp, eax
cmp eax, edx
jb 0x59894e
mov eax, dword [edi + 0x30]
push ebx
lea ecx, [eax + ebx]
push ecx
push eax
call fcn.00561160
mov edx, dword [edi + 0x44]
mov eax, dword [edi + 0x3c]
sub dword [edi + 0x68], ebx
sub dword [edi + 0x64], ebx
add esp, 0xc
sub dword [edi + 0x54], ebx
lea ecx, [eax + edx*2]
movzx eax, word [ecx - 2]
sub ecx, 2
cmp eax, ebx
jb 0x598921
sub eax, ebx
jmp 0x598923
xor eax, eax
sub edx, 1
mov word [ecx], ax
jne 0x598912
mov ecx, dword [edi + 0x38]
mov edx, ebx
lea ecx, [ecx + ebx*2]
movzx eax, word [ecx - 2]
sub ecx, 2
cmp eax, ebx
jb 0x598942
sub eax, ebx
jmp 0x598944
xor eax, eax
sub edx, 1
mov word [ecx], ax
jne 0x598933
add ebp, ebx
mov esi, dword [edi]
cmp dword [esi + 4], 0
je 0x5989a9
mov edx, dword [edi + 0x6c]
add edx, dword [edi + 0x64]
mov ecx, ebp
add edx, dword [edi + 0x30]
push edx
call fcn.005985d0
add dword [edi + 0x6c], eax
mov edx, dword [edi + 0x6c]
add esp, 4
cmp edx, 3
jb 0x598995
mov eax, dword [edi + 0x64]
mov ecx, dword [edi + 0x30]
lea esi, [eax + ecx]
movzx eax, byte [esi]
mov ecx, dword [edi + 0x50]
mov dword [edi + 0x40], eax
shl eax, cl
movzx ecx, byte [esi + 1]
xor eax, ecx
and eax, dword [edi + 0x4c]
mov dword [edi + 0x40], eax
cmp edx, 0x106
jae 0x5989a9
mov edx, dword [edi]
cmp dword [edx + 4], 0
jne 0x5988d6
pop esi
pop ebp
pop ebx
ret