joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4553a0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x49de98
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.004945c9
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00454d00
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.004944f7
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.00490ce1
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.00490ce1
push 1
push 0
push 0
mov ecx, esi
call fcn.00490c89
push 1
push 0
push 1
mov ecx, esi
call fcn.00490c89
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0049463b
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x455520
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x49deb8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.004945c9
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00454d00
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.004944f7
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4555e4
cmp dword [esp + 0x40], 1
jne 0x4555e2
cmp ecx, eax
jge 0x4555e4
mov eax, ecx
cmp eax, 0xc8
jge 0x4555f0
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004553a0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0049463b
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x455df0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x49df63
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0048f101
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], method.CBrush.virtual_0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.00494871
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.00495dc9
test eax, eax
je 0x455f0c
mov ecx, dword [esp + 0x3c]
call fcn.0049489e
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x455ed0
push edi
mov ecx, esi
call fcn.00491e61
mov ecx, esi
call fcn.004560b0
cmp dword [esp + 0x38], 1
jne 0x455f05
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.00491fcb
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x4580f0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x458123
push esi
call fcn.004664b0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x45811c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4581a9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x458192
mov eax, dword [esi + 8]
test eax, eax
je 0x458147
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x45818e
cmp eax, 2
je 0x458192
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x45813a
cmp eax, 3
je 0x45816d
cmp eax, 1
jne 0x45813a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x45813a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x45813a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004581d0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4581b8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004581d0
add esp, 4
pop esi
ret

Function at 0x458a40
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x458a61
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x458a61
mov eax, dword [eax + 0x44]
test eax, eax
je 0x458a61
mov edx, dword [esp + 8]
push edx
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]

Function at 0x48fef7
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x48ff2f
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.0048dee1
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0048deb9
jmp 0x48ff3b
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4915e5
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 0x491627
call fcn.004972ea
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x491627
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x49161e
xor eax, eax
jmp 0x49162f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00491635
pop edi
pop esi
pop ebx
ret 4
Function at 0x49781a
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 0x497848
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x497866
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00497780
jmp 0x497866
mov eax, dword [esi + 0x14]
test eax, eax
je 0x497866
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00497780
test edi, edi
mov eax, edi
jne 0x497850
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8

Function at 0x69739d
Capabilities:
Resolve function by parsing pe exports

Disassembly:
lea esp, [esp + 0x1c]
je 0x823054
cmp dh, bl
mov esi, dword [eax + 0x3c]
jmp 0x825ff7
xor dl, 0x95
add esi, eax
and dl, bl
shld dx, di, 3
add dh, 0xb0
mov edx, dword [esi + 0x78]
cmp cl, 0xe6
stc
test edx, edx
call fcn.00825bfa
Function at 0x103ece7c
Capabilities:
Encode data using xor

Disassembly:
jmp 0x103ece86
pushal
call 0x103ece8c
pop ebp
sub ebp, 0x10
sub ebp, 0x3ece7c
mov al, byte [esp + 0x28]
cmp al, 1
je 0x103eceb0
popal
xor eax, eax
inc eax
ret 0xc
jmp 0x103eceb9
mov eax, 0x3ece7c
add eax, ebp
add eax, 0x63
mov ecx, 0x60c
mov edx, 0x5e62a029
xor byte [eax], dl
inc eax
dec ecx
jne 0x103eced0
jmp 0x103ecee3
mov byte [0x15a0a2e4], al
sub dword [ecx], ebp
sub dword [eax + 0x2929d1e8], ebp
sub dword [edx], ebp
in al, 0x91
sub eax, 0x93292929
add dword [ecx], ebp
sub dword [ecx], ebp
fmulp st(3)
sub ah, cl
mov byte [0x292925a8], al
sub dword [edx], ebp
in al, dx
movsb byte es:[edi], byte [esi]
dec ebp
or eax, 0xd2da0d5
jns 0x103ecf53
cmp eax, 0x41292755
dec edi
jnp 0x103ecf33
sub dword [eax], ebp
add eax, 0xaaf0410d
add bh, byte [eax]
shr dword [ecx + ebp], 0x29
sub eax, eax
pop es
sub dword [ecx], ebp
sub dword [ebp + edi*2 + 0x74], edi
mov byte [0x292921ac], al
sub dword [ecx], ebp
sub dword [edx + 0x292925bc], esp
sub dword [edx + 0x292939a4], esp
sub eax, ebp
shr byte [ebx], 0x18
sub ebp, dword [edx + 0x26602deb]
lodsb al, byte [esi]
fst st(6)
salc
salc
mov byte [0x4da40d05], al
or eax, 0x2925eb2d
mov byte [0x292d0da5], al
sub dword [ecx], ebp
inc ecx
cmp eax, 0x41292755
dec edi
jnp 0x103ecf84
or eax, 0x2d0d4da4
jmp 0x103ecf7f
sub dword [eax], ebp
add eax, 0x2cc1780d
sub dword [ecx], ebp
sub eax, eax
bound ebp, qword [ebx]
sub dword [ecx], ebp
movsb byte es:[edi], byte [esi]
dec ebp
or eax, 0xd05a0d5
mov byte [0x255cd6c5], al
salc
pop esp
and ecx, eax
add eax, 0xd6c5a20d
pop esp
and eax, 0xc1215cd6
push ecx
sub dword [ecx], ebp
sub dword [edx + 0x29292194], esp
sub dword [eax - 0x4ee11128], ebp
xor byte [eax - 0x4ee11128], ch
xor byte [edx], bl
loopne 0x103ecfbd
sti
stosb byte es:[edi], al
shr dword [ecx], 0x26
lodsd eax, dword [esi]
sub dword [bx + di], ebp
sub dword [esi], esp
mov eax, dword [0x29292961]
dec edi
mov byte [0xd2a91035], al
shl dword [esi], 0xad
xor ebp, dword [ecx]
sub dword [ecx], ebp
test eax, 0xad26c0d2
cmp byte [ecx], ch
sub dword [ecx], ebp
dec edi
test al, 0xd2
salc
or al, 0x26
lodsd eax, dword [esi]
cmp al, 0x29
sub dword [ecx], ebp
push 0xd6d6e5c0
salc
add byte [ebp + 0x10], ah
sub byte [edx - 0x3e55d318], ch
sub eax, 0xd6d694c0
salc
add byte [ebp + 0x10], bh
sub ebp, dword [edx - 0x3c55d018]
sub eax, 0xc02cc1aa
adc dh, 0xd6
salc
mov byte [0x4da40d05], al
or eax, 0x2925eb2d
jl 0x103ecfaa
lds edi, [edi + 0x7e]
jl 0x103ecfaf
pop esp
and eax, 0xd52154a2
wait
test eax, 0xefa82fa3
sub byte [ecx], ch
sub dword [ecx], ebp
mov eax, dword [0x28eea82e]
sub dword [ecx], ebp
sub dword [edx + 0x2929292b], edx
sub edi, ebx
lodsb al, byte es:[esi]
sub al, 0x29
sub dword [ecx], ebp
mov dword [0xfb3b6f3f], eax
stosb byte es:[edi], al
int1
salc
salc
salc
sub edi, ebx
lodsb al, byte es:[esi]
sub al, 0x29
sub dword [ecx], ebp
mov dword [0xfb3b6f3f], eax
stosb byte es:[edi], al
inc ebx
sub dword [ecx], ebp
sub dword [edx], ebx
jmp 0xbc65cb81
Function at 0x4134e0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x49449b
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.00488e58
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x413562
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00486838
mov eax, dword [eax]
push 0x4b51c4
push eax
call fcn.00475c74
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004890e3
test bl, bl
je 0x413562
push 0x4b51c4
lea ecx, [esp + 0xc]
call fcn.00489473
push 0x4b8d50
lea ecx, [esp + 0xc]
call fcn.00489473
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 0x41359e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004890e3
jmp 0x413669
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 0x413622
lea edx, [esp + 0x7c]
push 0x4b8d4c
push edx
call fcn.00475c74
add esp, 8
test eax, eax
je 0x413622
lea eax, [esp + 0x7c]
push 0x4b8d48
push eax
call fcn.00475c74
add esp, 8
test eax, eax
je 0x413622
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 0x4135b2
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.004890e3
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 0x413e60
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 0x413ec2
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 0x413ed0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x49451b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x56cc08]
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 0x414008
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x413f36
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004890e3
xor eax, eax
jmp 0x41407f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00489220
push esi
lea ecx, [esp + 0xc]
call fcn.004894af
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 0x41405d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push connect
call fcn.00413e60
test eax, eax
jne 0x41405d
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 connect
mov ecx, edi
call fcn.00413e60
test eax, eax
jne 0x41405d
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.00476de0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41403c
lea ecx, [esp + 0x14]
push 0x4b8d60
push ecx
call fcn.00476d60
mov esi, eax
add esp, 8
test esi, esi
jne 0x41403c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41403f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004891d0
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x413f4e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004890e3
xor eax, eax
jmp 0x41407f
mov byte [esi], 0
push 0x4b8d5c
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.004890e3
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 0x427480
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 0x4274ee
cmp si, 0x69
ja 0x4274ee
add esi, 0xffd0
cmp si, 0x11
je 0x4274be
push 0x11
call edi
test ax, ax
jge 0x4274be
or esi, 0x2000
cmp si, 0x10
je 0x4274d3
push 0x10
call edi
test ax, ax
jge 0x4274d3
or esi, 0x4000
cmp si, 0x12
je 0x4274e8
push 0x12
call edi
test ax, ax
jge 0x4274e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4274fb
mov esi, 0xbd
jmp 0x4274af
cmp si, 0x6e
jne 0x427508
mov esi, 0xbe
jmp 0x4274af
cmp si, 0x6f
jne 0x4274a9
mov esi, 0xbf
jmp 0x4274af

Function at 0x428ba0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x57dc18]
xor edx, edx
cmp eax, edx
jne 0x428bc6
xor eax, eax
mov byte [eax + 0x57db18], al
inc eax
cmp eax, 0x100
jl 0x428bae
mov dword [0x57dc18], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x57db18
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x428c57
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 0x428c2a
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 0x428bf8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x428cd0
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 0x428d23
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 0x428d0a
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 0x42fa20
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 0x42fbb8
cmp ebp, ebx
jle 0x42fbb8
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 0x42fa7e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42fa85
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42fa94
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42fa9b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00488e24
add esp, 4
cmp eax, ebx
je 0x42fabc
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.00488e24
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 0x42fbae
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 0x42fb95
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42fb81
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42fb76
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 0x42fb84
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42fb84
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42fb20
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 0x42fb11
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 0x432dd0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x495ef8
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 0x432e09
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.004907d1
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0049081d
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.00432e90
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0049085a
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24