joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44db10
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4700a0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0044d6c0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.0044d740
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.0044d740
lea ecx, [esi + 0xc]
call fcn.00461d76
lea ecx, [esi + 0x10]
call fcn.00461d76
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.0044ff70
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.0044ff70
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.0044ff70
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00461deb
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00461deb
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x44e7b8
Capabilities:
Get hostname

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4702c8
push eax
mov dword fs:[0], esp
sub esp, 0x64
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
je 0x44e7c8
call fcn.0044ece0
mov edi, dword [esp + 0x7c]
test edi, edi
je 0x44e8ab
cmp byte [edi], 0
je 0x44e8ab
mov eax, dword [esp + 0x8c]
test eax, eax
jg 0x44e7ed
mov eax, 0x7d0
mov ecx, esi
mov dword [esi + 8], eax
call fcn.0044d4e0
test eax, eax
jne 0x44e80d
push 0x4bf468
lea ecx, [esi + 0x38]
call fcn.00461f28
jmp 0x44e8ab
mov eax, dword [esp + 0x80]
mov ecx, esi
push eax
push edi
call fcn.0044d530
test eax, eax
jne 0x44e83c
mov ecx, esi
call fcn.0044d630
push edi
add esi, 0x38
push 0x4bf444
push esi
call fcn.0045fd87
add esp, 0xc
jmp 0x44e8ab
push 0xdc
mov ecx, esi
mov dword [esi + 4], 1
call fcn.0044f560
test eax, eax
je 0x44e8a4
lea ecx, [esp + 8]
push 0x64
push ecx
call sub.WS2_32.dll_gethostname
mov eax, dword [esp + 0x88]
mov ecx, dword [esp + 0x84]
lea edx, [esp + 0x8c]
mov dword [esp + 0x8c], 1
push edx
push eax
lea edx, [esp + 0x10]
push ecx
push edx
mov ecx, esi
call fcn.0044e980
test eax, eax
jne 0x44e8c0
push edi
lea eax, [esi + 0x38]
push 0x4bf420
push eax
call fcn.0045fd87
add esp, 0xc
mov ecx, esi
call fcn.0044ece0
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x64]
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
mov eax, dword [esp + 0x8c]
test eax, eax
je 0x44e968
mov ecx, dword [0x4bf6d8]
mov dword [esp + 0x7c], ecx
lea edx, [esp + 8]
lea eax, [esp + 0x7c]
push edx
push str.HELO__s_r_n
push eax
mov dword [esp + 0x80], 0
call fcn.0045fd87
mov edx, dword [esp + 0x88]
or ecx, 0xffffffff
mov edi, edx
xor eax, eax
add esp, 0xc
repne scasb al, byte es:[edi]
not ecx
dec ecx
push ecx
push edx
mov ecx, esi
call fcn.0044d5e0
test eax, eax
jne 0x44e92a
push 0x4bf404
lea ecx, [esi + 0x38]
call fcn.00461f28
jmp 0x44e93a
push 0xfa
mov ecx, esi
call fcn.0044f560
test eax, eax
jne 0x44e957
mov ecx, esi
call fcn.0044ece0
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.00461deb
jmp 0x44e8ab
lea ecx, [esp + 0x7c]
mov dword [esp + 0x74], 0xffffffff
call fcn.00461deb
mov ecx, dword [esp + 0x6c]
pop edi
mov eax, 1
pop esi
mov dword fs:[0], ecx
add esp, 0x70
ret 0x14
Function at 0x46418f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4641c7
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.00462246
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0046221e
jmp 0x4641d3
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46587d
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4658bf
call fcn.0046b3fe
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4658bf
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4658b6
xor eax, eax
jmp 0x4658c7
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004658cd
pop edi
pop esi
pop ebx
ret 4

Function at 0x46b92e
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x46b95c
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x46b97a
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0046b894
jmp 0x46b97a
mov eax, dword [esi + 0x14]
test eax, eax
je 0x46b97a
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0046b894
test edi, edi
mov eax, edi
jne 0x46b964
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x406624
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x23c
push esi
mov esi, 0x104
lea eax, [ebp - 0x23c]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
cmp eax, esi
pop esi
jbe 0x406648
xor eax, eax
test eax, eax
je 0x40665b
cmp word [ebp + eax*2 - 0x23e], 0x5c
je 0x40665b
xor ecx, ecx
jmp 0x40665e
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx*2 + 0x40a014]
lea eax, [ebp + eax*2 - 0x23c]
push ecx
push str._s_S.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x10
lea eax, [ebp - 0x23c]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
leave
ret 4

Function at 0x406787
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x4318ec], 0
push esi
jne 0x4067be
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406798
mov dword [ecx*4 + 0x4318e8], eax
inc ecx
cmp ecx, 0x100
jl 0x406793
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x4067ef
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x4318e8]
xor eax, esi
inc ecx
dec edx
jne 0x4067d1
pop edi
not eax
pop esi
ret 0xc

Function at 0x40100b
Capabilities:
Query or enumerate registry value

Disassembly:
call 0x40100b
push eax
call sub.KERNEL32.dll_ExitProcess
push ebp
mov ebp, esp
add esp, 0xfffffef0
jmp 0x40109c
lea eax, [ebp - 0x104]
push eax
call fcn.004011ec
push 0x401019
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
jne 0x401165
lea eax, [ebp - 0x10c]
push eax
push 0x20019
push 0
push 0x401038
push 0x80000001
call sub.ADVAPI32.dll_RegOpenKeyExA
cmp eax, 0
jne 0x4011a5
mov dword [ebp - 0x110], 0x103
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x104]
push eax
push 0
push 0
push 0x401052
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegQueryValueExA
push eax
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegCloseKey
pop eax
cmp eax, 0
jne 0x4011a5
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrlenA
lea ebx, [ebp - 0x104]
add ebx, eax
dec ebx
cmp byte [ebx], 0x5c
je 0x40114a
mov word [ebx], 0x5c
push 0x401023
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
je 0x4011a5
mov dword [ebp - 0x108], eax
push 0x40102d
push eax
call sub.KERNEL32.dll_GetProcAddress
test eax, eax
je 0x40119a
push 0x3e8
call eax
test eax, eax
je 0x40119a
call 0x40118a
add dword [esp], 0x1e76
call eax
push 0
call sub.KERNEL32.dll_ExitProcess
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
push 0x10
push 0x401096
push 0x401057
push 0
call sub.USER32.dll_MessageBoxA
mov eax, 0xffffffff
leave
ret
Function at 0x4011b0
Capabilities:
Create directory

Disassembly:
push 0xffffffffffffffff
push 0x402b50
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x30
push ebx
push ebp
push esi
push edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x48], 0
call sub.MFC42.DLL_CString::CString_1
lea ecx, [esp + 0x14]
mov byte [esp + 0x48], 1
call sub.MFC42.DLL_CString::CString_1
lea ecx, [esp + 0x24]
mov byte [esp + 0x48], 2
or esi, 0xffffffff
call sub.MFC42.DLL_CFileFind::CFileFind
mov ebp, dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
mov edi, dword [sym.imp.MSVCRT.dll__mbscmp]
mov byte [esp + 0x48], 3
inc esi
lea ecx, [esp + 0x50]
push esi
push 0x5c
call sub.MFC42.DLL_CString::Find
mov esi, eax
cmp esi, 0xffffffff
jne 0x401231
lea eax, [esp + 0x50]
lea ecx, [esp + 0x10]
push eax
call fcn.0040269c
jmp 0x40125d
lea ecx, [esp + 0x1c]
push esi
push ecx
lea ecx, [esp + 0x58]
call sub.MFC42.DLL_CString::Left
push eax
lea ecx, [esp + 0x14]
mov byte [esp + 0x4c], 4
call fcn.0040269c
lea ecx, [esp + 0x1c]
mov byte [esp + 0x48], 3
call fcn.00402660
push 1
push 0x5c
lea ecx, [esp + 0x20]
call sub.MFC42.DLL_CString::CString
lea edx, [esp + 0x20]
push 1
push edx
lea ecx, [esp + 0x18]
mov byte [esp + 0x50], 5
call sub.MFC42.DLL_CString::Right
mov ecx, dword [esp + 0x18]
mov eax, dword [eax]
push ecx
push eax
call edi
add esp, 8
lea ecx, [esp + 0x20]
test eax, eax
setne bl
call fcn.00402660
lea ecx, [esp + 0x18]
mov byte [esp + 0x48], 3
call fcn.00402660
test bl, bl
je 0x4012bd
mov edx, dword [esp + 0x10]
lea eax, [esp + 0x14]
push edx
push str._s.
push eax
jmp 0x4012cc
mov ecx, dword [esp + 0x10]
lea edx, [esp + 0x14]
push ecx
push 0x404020
push edx
call sub.MFC42.DLL_CString::Format
mov eax, dword [esp + 0x20]
add esp, 0xc
lea ecx, [esp + 0x24]
push 0
push eax
call sub.MFC42.DLL_CFileFind::FindFile
test eax, eax
jne 0x4012f0
mov ecx, dword [esp + 0x10]
push eax
push ecx
call ebp
cmp esi, 0xffffffff
jne 0x40120d
lea ecx, [esp + 0x24]
mov byte [esp + 0x48], 2
call fcn.00402678
lea ecx, [esp + 0x14]
mov byte [esp + 0x48], 1
call fcn.00402660
lea ecx, [esp + 0x10]
mov byte [esp + 0x48], 0
call fcn.00402660
lea ecx, [esp + 0x50]
mov dword [esp + 0x48], esi
call fcn.00402660
mov ecx, dword [esp + 0x40]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x3c
ret

Function at 0x401ca0
Capabilities:
Create thread

Disassembly:
push esi
mov esi, ecx
lea eax, [esi + 0x70]
push eax
push 0
push esi
push 0x401350
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi + 0x64], eax
mov dword [esi + 0x60], 1
pop esi
ret
Function at 0x100020e0
Capabilities:
Encode data using xor

Disassembly:
or al, 0x8b
inc cl
ljmp 0x8c2
pop es
lea edi, [edi + 8]
dec edx
jne 0x100020bd
add esi, dword [edx + esi*4 + 0x51]
pop ebp
jg 0x10002165
daa
ror dword [ebx - 0xe29c1b7], 1
jg 0x1000211c
stosd dword es:[edi], eax
and al, 0xbb
push edi
dec esi
and dword [esp + ebp*2 - 0xbc8faab], 0xffffffed
jle 0x1000211f
mov al, al
inc ebx
in eax, 0x39
rol byte [ebx - 0x1b], 0x39
mov eax, dword [0xeb24b550]
sbb al, 0x4f
xor dl, byte [eax + 2]
dec ebp
jne 0x10002107
push ds
fnstsw word [ebx]
mov dword [ecx], eax
push es
add dword [esi], eax
jne 0x10002198
js 0x10002128
pop es
add dword [ebp + 0x1701557c], ecx
lea esi, [esp + ebx*2]
xor al, 0x5c
add edx, edi
mov bl, 0xe0
dec ecx
xor al, 0x8b
test al, 0xcf
cmp al, byte [ecx]
sbb eax, 0x4768893c
pop edx
popfd
sbb eax, 0x4762f807
fidivr dword [edi + 0x64]
test al, 0x6f
test al, 0x6f
cmp byte [eax*4 + 0x1f7e1cf6], cl
test byte [esi], dl
rcr dword [esp + edi*2 - 0x3be93e12], cl
in eax, 0x20
push ebx
pop eax
mov ebp, 0x8c51e69
push ebx
dec esp
cmp dh, byte [ebx + 0x4e]
jae 0x100021b5
mov edi, 0xa4a54d13
adc ecx, ebp
pop ecx
outsd dx, dword [esi]
xor byte [edx - 0x2f8ee9b8], 8
adc al, 0x71
mov dl, 0x48
push ss
jno 0x10002146
or byte [ecx + esi*2], dl
shl eax, 1
dec esi
mov ah, 0xc7
jno 0x10002152
mov esp, 0xa2b1ed13
test dword [edi], esp
adc dword [ecx - 0x2d], esi
or byte [ebx - 0x749de5d9], cl
mov esp, dword [edi]
sbb ah, byte [edx - 0x75]
mov edi, 0x7f6fb3c5
xlatb
cli
cmp al, 0x27
daa
xchg ecx, eax
jno 0x10002171
outsd dx, dword [esi]
and dh, byte [esi + ecx*2 - 0xfb9fbde]
or byte [edi], ah
adc esp, esi
dec esi
jno 0x1000218b
or dl, dl
adc eax, 0x75c0639e
xchg esi, eax
dec edi
and al, byte [esp + esi*4]
inc edi
dec byte [eax + 0xc]
dec byte [eax + esi + 0x13]
and dl, dl
mov cs, word [eax]
scasb al, byte es:[edi]
sub eax, edx
inc edx
ror dword [ebp + ebp*4 - 0x1d], 0xa6
or esi, eax
adc byte [eax], ah
invalid
Function at 0x446730
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4ecdab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004e1637
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4467b2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004df2b1
mov eax, dword [eax]
push 0x794d18
push eax
call fcn.004ccb04
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004e18c2
test bl, bl
je 0x4467b2
push 0x794d18
lea ecx, [esp + 0xc]
call fcn.004e1c52
push 0x794d24
lea ecx, [esp + 0xc]
call fcn.004e1c52
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x4467ee
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004e18c2
jmp 0x4468b9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x446872
lea edx, [esp + 0x7c]
push 0x794d20
push edx
call fcn.004ccb04
add esp, 8
test eax, eax
je 0x446872
lea eax, [esp + 0x7c]
push 0x794d1c
push eax
call fcn.004ccb04
add esp, 8
test eax, eax
je 0x446872
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x446802
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004e18c2
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x4470c0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x447122
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x447130
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4ece2b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x7aa5b0]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x447268
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x447196
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004e18c2
xor eax, eax
jmp 0x4472df
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004e19ff
push esi
lea ecx, [esp + 0xc]
call fcn.004e1c8e
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x794d58
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4472bd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004470c0
test eax, eax
jne 0x4472bd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.004470c0
test eax, eax
jne 0x4472bd
lea eax, [esp + 0x14]
push 0x794d34
push eax
call fcn.004cdce0
mov esi, eax
add esp, 8
test esi, esi
jne 0x44729c
lea ecx, [esp + 0x14]
push 0x794d30
push ecx
call fcn.004cdc60
mov esi, eax
add esp, 8
test esi, esi
jne 0x44729c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x44729f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004e19af
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4471ae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004e18c2
xor eax, eax
jmp 0x4472df
mov byte [esi], 0
push 0x794d2c
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004e18c2
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x4594f0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x45955e
cmp si, 0x69
ja 0x45955e
add esi, 0xffd0
cmp si, 0x11
je 0x45952e
push 0x11
call edi
test ax, ax
jge 0x45952e
or esi, 0x2000
cmp si, 0x10
je 0x459543
push 0x10
call edi
test ax, ax
jge 0x459543
or esi, 0x4000
cmp si, 0x12
je 0x459558
push 0x12
call edi
test ax, ax
jge 0x459558
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x45956b
mov esi, 0xbd
jmp 0x45951f
cmp si, 0x6e
jne 0x459578
mov esi, 0xbe
jmp 0x45951f
cmp si, 0x6f
jne 0x459519
mov esi, 0xbf
jmp 0x45951f

Function at 0x45af30
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x7bb768]
xor edx, edx
cmp eax, edx
jne 0x45af56
xor eax, eax
mov byte [eax + 0x7bb668], al
inc eax
cmp eax, 0x100
jl 0x45af3e
mov dword [0x7bb768], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x7bb668
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x45afe7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x45afba
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x45af88
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x45aff0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x45b043
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x45b02a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x462070
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x462208
cmp ebp, ebx
jle 0x462208
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x4620ce
dec eax
or eax, 0xfffffff8
inc eax
je 0x4620d5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4620e4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4620eb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004e1603
add esp, 4
cmp eax, ebx
je 0x46210c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004e1603
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x4621fe
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x4621e5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4621d1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4621c6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x4621d4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4621d4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x462170
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x462161
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x465740
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4ee6a8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x465779
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004e8fe0
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004e902c
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00465800
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004e9069
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24