joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49744f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x497487
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.004954c9
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004954a1
jmp 0x497493
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x498b41
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 0x498b83
call fcn.0049eb8e
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x498b83
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x498b7a
xor eax, eax
jmp 0x498b8b
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00498b91
pop edi
pop esi
pop ebx
ret 4

Function at 0x49f0be
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 0x49f0ec
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x49f10a
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0049f024
jmp 0x49f10a
mov eax, dword [esi + 0x14]
test eax, eax
je 0x49f10a
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0049f024
test edi, edi
mov eax, edi
jne 0x49f0f4
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x45b008
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
push esi
push edi
add esp, 0xffffffec
mov esi, edx
lea edi, [esp + 8]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov ebx, dword [esp + 8]
test ebx, ebx
je 0x45b064
push esp
push 0x40
push 6
push ebx
call sub.kernel32.dll_VirtualProtect
test eax, eax
jne 0x45b033
call fcn.0040ff00
mov edx, dword [esp + 8]
lea eax, [esp + 0xc]
mov ecx, 6
call fcn.00403010
lea eax, [esp + 4]
push eax
mov eax, dword [esp + 4]
push eax
push 6
mov eax, dword [esp + 0x14]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
jne 0x45b064
call fcn.0040ff00
add esp, 0x14
pop edi
pop esi
pop ebx
ret

Function at 0x45b948
Capabilities:
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x45b9a2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x463e4c]
cmp byte [eax], 0
je 0x45b972
push ebx
call sub.kernel32.dll_GetFileAttributesW
mov ebx, eax
jmp 0x45b98c
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404970
mov eax, dword [ebp - 4]
call fcn.00404c08
push eax
call sub.kernel32.dll_GetFileAttributesA
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45b9a9
lea eax, [ebp - 4]
call fcn.00404748
ret

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 0x40942d
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x414acc
push 0x414ac4
push 0x413bf0
push 0x1e
call fcn.0040936a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x409461
push dword [ebp + 8]
mov ecx, esi
call dword [0x413144]
call esi
jmp 0x409467
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4094ab
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x414adc
push 0x414ad4
push 0x413c14
push 0x20
call fcn.0040936a
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4094e2
push dword [ebp + 8]
mov ecx, esi
call dword [0x413144]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x409daf
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x41a004]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x409dfa
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.00409fd0
test al, al
jne 0x409df4
sub edx, 2
cmp edx, edi
jne 0x409dda
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x409e1c
lea eax, [edi + 2]
cmp edx, eax
je 0x409e1c
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00409cfb
add esp, 0x10
jmp 0x409f16
push esi
lea ecx, [ebp - 0x255]
call fcn.00409fd0
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x409e5f
push dword [ebp - 0x25c]
jmp 0x409e0c
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x409e9c
cmp word [ebp - 0x226], 0
je 0x409ebd
cmp word [ebp - 0x226], ax
jne 0x409e9c
cmp word [ebp - 0x224], 0
je 0x409ebd
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00409cfb
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x409f09
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x409e76
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x409ef1
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x409f16
push 0x409b2b
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.0040ed60
add esp, 0x10
jmp 0x409ee6
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040130a
leave
ret
Function at 0x404e90
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x53f6c8
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x59288c]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
mov edi, dword [esp + 0x20]
push edi
call fcn.00405400
mov dword [esi], 0x56fbf4
mov dword [esp + 0x18], 0
test edi, edi
je 0x404eda
add edi, 0x28
jmp 0x404edc
xor edi, edi
mov dword [esi + 0x28], 0x56fbdc
mov ecx, dword [edi + 4]
mov dword [esi + 0x2c], ecx
test ecx, ecx
je 0x404ef4
mov eax, dword [ecx]
mov edx, dword [eax + 0xc]
call edx
mov eax, dword [edi + 8]
mov dword [esi + 0x30], eax
mov ecx, dword [edi + 0xc]
mov dword [esi + 0x34], ecx
mov edx, dword [edi + 0x10]
mov dword [esi + 0x38], edx
mov dword [esi], 0x56fb78
mov dword [esi + 0x28], 0x56fb84
mov eax, esi
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret 4

Function at 0x4057d0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x53fa78
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x59288c]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
push 0x1d
push 0x56fbac
lea ecx, [esp + 0xc]
mov dword [esp + 0x24], 0xf
mov dword [esp + 0x20], 0
mov byte [esp + 0x10], 0
call fcn.00405c90
lea eax, [esp + 4]
push eax
push esi
mov dword [esp + 0x30], 0
call fcn.00405700
cmp dword [esp + 0x1c], 0x10
jb 0x40583f
mov ecx, dword [esp + 8]
push ecx
call fcn.00414c01
add esp, 4
mov eax, esi
mov dword [esi], 0x56fbf4
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
add esp, 0x28
ret
Function at 0x489384
Capabilities:
Resolve function by parsing pe exports

Disassembly:
mov edi, edi
push esi
mov esi, ecx
call fcn.004201e4
call fcn.00415fc9
cmp eax, esi
pop esi
jne 0x4893a0
mov ecx, 0x596bd0
jmp fcn.0042ece2
ret

Function at 0x4b656b
Capabilities:
Create thread

Disassembly:
push 0
mov eax, 0x53a4a9
call fcn.00517777
xor edi, edi
cmp dword [0x590300], edi
je 0x4b6634
cmp dword [0x590f64], 0xfffffffe
jne 0x4b6621
cmp dword [ebp + 8], 0xffffffff
je 0x4b6634
test byte [0x598c78], 1
mov esi, 0x598c58
jne 0x4b65ca
or dword [0x598c78], 1
mov ecx, esi
mov dword [ebp - 4], edi
call fcn.0040b680
push 0x541cef
call fcn.00516373
or dword [ebp - 4], 0xffffffff
pop ecx
mov ecx, esi
call fcn.00408c60
cmp dword [0x598c54], edi
je 0x4b65de
call fcn.00415540
push edi
push edi
push 0x4b5913
call fcn.0051b7e1
add esp, 0xc
mov dword [0x598c54], eax
cmp eax, edi
jbe 0x4b660e
cmp eax, 0xffffffff
je 0x4b660e
push 0xffffffffffffffff
push eax
call dword [0x543334]
mov eax, dword [ebp + 8]
mov dword [0x590f64], eax
jmp 0x4b6614
mov dword [0x598c54], edi
push 0x598c60
call dword [0x5433e8]
jmp 0x4b6634
mov eax, dword [ebp + 8]
mov dword [0x590f64], eax
cmp eax, 0xffffffff
jne 0x4b6634
mov dword [0x598c54], edi
call fcn.0051784f
ret
Function at 0x40c940
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47eb8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4a57b0]
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 0x40ca78
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40c9a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047384b
xor eax, eax
jmp 0x40caef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00473988
push esi
lea ecx, [esp + 0xc]
call fcn.00473c17
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x40cacd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push 0x80000000
call fcn.0040c8d0
test eax, eax
jne 0x40cacd
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 0x80000000
mov ecx, edi
call fcn.0040c8d0
test eax, eax
jne 0x40cacd
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.00464290
mov esi, eax
add esp, 8
test esi, esi
jne 0x40caac
lea ecx, [esp + 0x14]
push 0x49cd44
push ecx
call fcn.00464210
mov esi, eax
add esp, 8
test esi, esi
jne 0x40caac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40caaf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00473938
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40c9be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0047384b
xor eax, eax
jmp 0x40caef
mov byte [esi], 0
push 0x49cd40
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.0047384b
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 0x426e90
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 0x427028
cmp ebp, ebx
jle 0x427028
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 0x426eee
dec eax
or eax, 0xfffffff8
inc eax
je 0x426ef5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x426f04
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x426f0b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047358c
add esp, 4
cmp eax, ebx
je 0x426f2c
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.0047358c
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 0x42701e
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 0x427005
mov al, byte [edx]
cmp al, 0xc0
jbe 0x426ff1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x426fe6
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 0x426ff4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x426ff4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x426f90
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 0x426f81
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 0x401650
Capabilities:
Create process on windows
Create process suspended
Resume thread
Terminate process

Disassembly:
sub esp, 0x130
push ebx
push esi
push edi
mov esi, ecx
mov ecx, 0x10
xor eax, eax
lea edi, [esp + 0x20]
mov dword [esp + 0x1c], 0x44
rep stosd dword es:[edi], eax
mov cx, word [0x403128]
mov eax, 1
mov dword [esp + 0x48], eax
mov word [esp + 0x4c], ax
mov eax, dword [0x403124]
mov word [esp + 0xc8], cx
mov dword [esp + 0xc4], eax
mov ecx, 0x1c
xor eax, eax
lea edi, [esp + 0xca]
mov ebx, dword [sym.imp.MSVCRT.dll_wcscat]
lea edx, [esp + 0xc4]
rep stosd dword es:[edi], eax
push str.LPK_Test_VC.exe
push edx
stosw word es:[edi], ax
call ebx
push str.LPK_Test_VC.exe
call dword [sym.imp.MSVCRT.dll__wcsdup]
add esp, 0xc
lea ecx, [esp + 0xc]
lea edx, [esp + 0x1c]
push ecx
push edx
push 0
push 0
push 4
push 0
push 0
push 0
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov eax, dword [0x403124]
mov cx, word [0x403128]
mov dword [esp + 0x60], eax
mov word [esp + 0x64], cx
mov ecx, 0x17
xor eax, eax
lea edi, [esp + 0x66]
lea edx, [esp + 0x60]
rep stosd dword es:[edi], eax
push str.lpk.dll
push edx
stosw word es:[edi], ax
call ebx
mov eax, dword [esp + 0x1c]
lea ecx, [esp + 0x68]
push eax
push ecx
call fcn.00401550
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
add esp, 0x10
push 0x320
call edi
mov edx, dword [esp + 0x10]
push edx
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov eax, dword [esi + 0x20]
push 0x403114
push eax
call dword [sym.imp.USER32.dll_SetWindowTextW]
push 0x7d0
call edi
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x4172d0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a32ab
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.00497c00
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x417352
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00495763
mov eax, dword [eax]
push 0x4e7250
push eax
call fcn.004876f4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00497e8b
test bl, bl
je 0x417352
push 0x4e7250
lea ecx, [esp + 0xc]
call fcn.0049821b
push 0x4eadc0
lea ecx, [esp + 0xc]
call fcn.0049821b
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 0x41738e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00497e8b
jmp 0x417459
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 0x417412
lea edx, [esp + 0x7c]
push 0x4eadbc
push edx
call fcn.004876f4
add esp, 8
test eax, eax
je 0x417412
lea eax, [esp + 0x7c]
push 0x4eadb8
push eax
call fcn.004876f4
add esp, 8
test eax, eax
je 0x417412
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 0x4173a2
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.00497e8b
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 0x417c50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a332b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4fd0a8]
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 0x417d88
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x417cb6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00497e8b
xor eax, eax
jmp 0x417dff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00497fc8
push esi
lea ecx, [esp + 0xc]
call fcn.00498257
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x4eadf8
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x417ddd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x4eadf0
push closesocket
call fcn.0045f8b0
test eax, eax
jne 0x417ddd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x4eaddc
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0045f8b0
test eax, eax
jne 0x417ddd
lea eax, [esp + 0x14]
push 0x4eadd4
push eax
call fcn.00488730
mov esi, eax
add esp, 8
test esi, esi
jne 0x417dbc
lea ecx, [esp + 0x14]
push 0x4eadd0
push ecx
call fcn.004886b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x417dbc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x417dbf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00497f78
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x417cce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00497e8b
xor eax, eax
jmp 0x417dff
mov byte [esi], 0
push 0x4eadcc
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.00497e8b
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 0x428830
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 0x42889e
cmp si, 0x69
ja 0x42889e
add esi, 0xffd0
cmp si, 0x11
je 0x42886e
push 0x11
call edi
test ax, ax
jge 0x42886e
or esi, 0x2000
cmp si, 0x10
je 0x428883
push 0x10
call edi
test ax, ax
jge 0x428883
or esi, 0x4000
cmp si, 0x12
je 0x428898
push 0x12
call edi
test ax, ax
jge 0x428898
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4288ab
mov esi, 0xbd
jmp 0x42885f
cmp si, 0x6e
jne 0x4288b8
mov esi, 0xbe
jmp 0x42885f
cmp si, 0x6f
jne 0x428859
mov esi, 0xbf
jmp 0x42885f

Function at 0x42a300
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x50d8f8]
xor edx, edx
cmp eax, edx
jne 0x42a326
xor eax, eax
mov byte [eax + 0x50d7f8], al
inc eax
cmp eax, 0x100
jl 0x42a30e
mov dword [0x50d8f8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x50d7f8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42a3b7
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 0x42a38a
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 0x42a358
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42a430
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 0x42a483
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 0x42a46a
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