joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4bddd0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x47e580
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.004bb9d0
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x4bde29
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.004b8d30
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.004b8d20
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.004bd480
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [fcn.00481430]
push 0
lea ecx, [esp + 0x4c]
call 0x500de2
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.004ccc80
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.004bb430
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [fcn.004810f4]
mov ecx, ebx
call fcn.004b8ca0
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x4bdef4
push edi
mov ecx, esi
call fcn.004bb540
push eax
push ebp
mov ecx, esi
call fcn.004bb700
cmp eax, dword [esp + 0x40]
jg 0x4bdef0
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x4bdece
mov eax, ebx
jmp 0x4bdefa
cmp edi, ebx
jl 0x4bdef8
mov eax, ebx
jmp 0x4bdefa
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x4bdf0b
mov dword [esp + 0x30], eax
jmp 0x4bdf16
cmp edi, ebx
jl 0x4bdf11
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.004b8c60
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x4bdf5d
push edi
mov ecx, esi
call fcn.004bb460
push eax
push ebx
mov ecx, esi
call fcn.004bb830
cmp eax, dword [esp + 0x44]
jg 0x4bdf55
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x4bdf2f
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x4bdf67
cmp edi, ebp
jl 0x4bdf61
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x4bdf67
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x4bdf70
mov ecx, eax
jmp 0x4bdf79
cmp edi, ebp
jl 0x4bdf76
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.004bb450
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call 0x500e54
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
Function at 0x4c3f50
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47ea38
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x4c3f89
inc eax
mov dword [esi + 0x10], eax
jmp 0x4c409c
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x4c3f9d
mov eax, 0xffffffc7
jmp 0x4c409e
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x4c3fae
cmp dword [esi + 8], eax
jne 0x4c3f9d
cmp dword [esi + 8], eax
jne 0x4c3fc7
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x4c3fc7
mov eax, 0xffffffc7
jmp 0x4c409e
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x4c3fdb
push eax
mov ecx, ebx
call fcn.004c3780
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.004951e0
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x4c400c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.00495200
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.004c2ef0
test eax, eax
mov dword [esp + 0x38], eax
je 0x4c403f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x48d7b8
call fcn.004953e0
mov eax, dword [esp + 0x38]
jmp 0x4c409e
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.004c3db0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x4c4083
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.004c3dd0
mov esi, eax
test esi, esi
jne 0x4c40b3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.004c3db0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x4c4055
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x48d7b8
call fcn.004953e0
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x48d7b8
call fcn.004953e0
mov eax, esi
jmp 0x4c409e
Function at 0x4cd2e0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47f0d8
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 [fcn.00481430]
push 0
lea ecx, [esp + 0x20]
call 0x500de2
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.004ccc80
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 0x500d10
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 0x4fd307
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 0x4fd307
push 1
push 0
push 0
mov ecx, esi
call 0x4fd2af
push 1
push 0
push 1
mov ecx, esi
call 0x4fd2af
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call 0x500e54
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x4cd460
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47f0f8
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 0x500de2
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.004ccc80
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 0x500d10
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [fcn.00481430]
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 0x4cd524
cmp dword [esp + 0x40], 1
jne 0x4cd522
cmp ecx, eax
jge 0x4cd524
mov eax, ecx
cmp eax, 0xc8
jge 0x4cd530
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004cd2e0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [fcn.00481434]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call 0x500e54
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x4cdca0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x47f163
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 0x4fb6f0
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], 0x4921a0
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], 0x490940
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 [0x4810bc]
push eax
mov ecx, edi
call 0x50108a
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call 0x503a56
test eax, eax
je 0x4cddbc
mov ecx, dword [esp + 0x3c]
call 0x5010b7
mov ecx, dword [esi + 0x1c]
mov ebp, dword [fcn.00481410]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x4cdd80
push edi
mov ecx, esi
call 0x4fe64c
mov ecx, esi
call fcn.004cdf20
cmp dword [esp + 0x38], 1
jne 0x4cddb5
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 0x4fe7df
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 0x4d07d0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x4d0803
push esi
call fcn.004d38e0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4d07fc
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 0x4d0889
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4d0872
mov eax, dword [esi + 8]
test eax, eax
je 0x4d0827
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 0x4d086e
cmp eax, 2
je 0x4d0872
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4d081a
cmp eax, 3
je 0x4d084d
cmp eax, 1
jne 0x4d081a
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 0x4d081a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4d081a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004d08b0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4d0898
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.004d08b0
add esp, 4
pop esi
ret
Function at 0x624682
Capabilities:
Execute anti-debugging instructions

Disassembly:
push 0xf0612dc0
jmp 0x6246b3
lea esp, [esp]
mov dword [esp + 0x30], edi
lea esp, [esp + 0x30]
jmp 0x6246c9
cmc
jno 0x6246e5
rcl ebp, cl
pushfd
jmp 0x6246e9
pushfd
jmp 0x6239a5
pushfd
jmp 0x6246e9
rcl ebp, cl
jmp 0x6246cf
mov ebp, dword [esp + 0x30]
mov di, cx
clc
js 0x62473f
jns 0x624717
push esp
jecxz 0x62476b
push ss
in eax, 0x26
cmpsb byte [esi], byte es:[edi]
rcl dword [eax - 0x2d]
dec edx
mov ax, di
jmp 0x624742
sub esp, 0xbc
mov edi, esp
sub esp, 0xf
jb 0x624779
mov byte [esp + 9], dh
cpuid
lea esp, [esp + 3]
jmp 0x62475e
mov ax, di
lea esi, [esp + 4]
bswap ebx
mov bl, byte [esp]
xchg ebx, eax
jmp 0x62471c
mov byte [esp + 9], dh
cpuid
lea esp, [esp + 3]
jmp 0x62475e
mov ecx, ebp
sbb bx, bx
je 0x624791
sub esp, 3
jmp 0x62477b
fimul word [ebx + ebp - 0x1a]
push ecx
mov eax, dword [reloc.WSOCK32.dll_WSACleanup]
xor byte [esi - 0x2c141f5f], 0xfe
invalid
jmp 0x62474e
inc bh
bsf dx, bp
lea esp, [esp + 3]
jmp 0x6247a9
sub esp, 3
inc bh
bsf dx, bp
lea esp, [esp + 3]
mov dx, 0x5d48
jmp 0x6247df
mov dx, 0x5d48
jmp 0x6247df
cmc
jmp 0x624896
mov ebx, 0x40532d4d
xchg ebx, eax
btr ax, bx
ja 0x6247c9
cmc
xchg bh, ah
jmp 0x624898
lea eax, [ecx + esi]
push word [esp + 0x1c]
jmp 0x624847
sub esp, 0x14
jge 0x624806
lea eax, [ecx + esi]
push word [esp + 0x1c]
sub esp, 7
bswap edx
lea esp, [esp + 1]
jmp 0x62486c
sub esp, 7
bswap edx
lea esp, [esp + 1]
jmp 0x62486c
mov ah, byte [esp]
btr eax, edx
jl 0x62487d
sub esp, 0xa
jmp 0x6248b8
lea esp, [esp + 0x3c]
inc ebp
mov ebx, 0x1679b9ef
mov bh, byte [esp]
mov ebx, edx
jmp 0x624852
sub esp, 0xa
lea ebx, [eax*4]
lea esp, [esp + 2]
jmp 0x6248a2
xchg bh, ah
neg ebp
bswap eax
pushal
jmp 0x62481e
lea esp, [esp + 8]
dec ebp
dec dh
jle 0x6248c5
jg 0x6248ce
adc dword [esi + reloc.WSOCK32.dll_WSACleanup], ecx
lahf
out 0x11, al
nop
adc ecx, dword [ebp + reloc.WSOCK32.dll_WSACleanup]
add byte [eax], al
lea ebx, [eax*4]
lea esp, [esp + 2]
jmp 0x6248a2
mov al, byte [esp]
jmp 0x624d84
mov al, byte [esp]
bsr edx, ecx
btr eax, ecx
jmp 0x624d8a
invalid
mov bh, 0x9a
clc
ror ebp, 0
jmp 0x624cf1
mov bl, byte [esp]
rol al, 1
jbe 0x624d24
mov bh, byte [esp]
jmp 0x624d0e
rdtsc
jmp 0x624ce5
lea ebx, reloc.WSOCK32.dll_WSACleanup
jmp 0x624d2d
mov bh, byte [esp]
lea ebx, reloc.WSOCK32.dll_WSACleanup
add ebp, dword [esi]
mov bx, dx
setae bh
call fcn.00624d6a
cwde
sbb byte [esi - 0xa21e717], cl
in al, 0x17
jle 0x624cd0
mov edx, dword [esp]
adc al, 0x24
rdtsc
ror ebx, cl
jg 0x624d0a
rdtsc
mov bh, 0x9a
clc
jmp 0x624ce8
bsr edx, ecx
btr eax, ecx
neg ebp
jmp 0x624d44

Function at 0x64769c
Capabilities:
Execute anti-debugging instructions

Disassembly:
sub ebx, eax
mov dword [ebp - 4], edx
jmp 0x613896
pop word [esp]
lea esp, [esp + 2]
popal
jmp 0x647682

Function at 0x703359
Capabilities:
Access peb ldr_data

Disassembly:
call fcn.006fd5fc
jmp 0x6fd5f7
call 0x70305d
jmp 0x703552
mov dword [esp + 0x34], edi
lea esp, [esp + 0x34]
jmp 0x703665
pop eax
sub eax, 0x30305d
push eax
jmp 0x6fd766
mov eax, dword [eax]
mov eax, dword [eax + 8]
push eax
jmp 0x703058
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0x1c]
jmp 0x703590
Function at 0x414050
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x476a4b
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.0046b05e
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4140d2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00468d3d
mov eax, dword [eax]
push 0x662210
push eax
call fcn.0045b864
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046b2e9
test bl, bl
je 0x4140d2
push 0x662210
lea ecx, [esp + 0xc]
call fcn.0046b679
push 0x665da0
lea ecx, [esp + 0xc]
call fcn.0046b679
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 0x41410e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046b2e9
jmp 0x4141d9
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 0x414192
lea edx, [esp + 0x7c]
push 0x665d9c
push edx
call fcn.0045b864
add esp, 8
test eax, eax
je 0x414192
lea eax, [esp + 0x7c]
push 0x665d98
push eax
call fcn.0045b864
add esp, 8
test eax, eax
je 0x414192
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 0x414122
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.0046b2e9
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 0x4149d0
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 0x414a32
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 0x414a40
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x476acb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x66c320]
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 0x414b78
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x414aa6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046b2e9
xor eax, eax
jmp 0x414bef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046b426
push esi
lea ecx, [esp + 0xc]
call fcn.0046b6b5
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x665dd8
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x414bcd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.004149d0
test eax, eax
jne 0x414bcd
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 closesocket
mov ecx, edi
call fcn.004149d0
test eax, eax
jne 0x414bcd
lea eax, [esp + 0x14]
push 0x665db4
push eax
call fcn.0045c8a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x414bac
lea ecx, [esp + 0x14]
push 0x665db0
push ecx
call fcn.0045c820
mov esi, eax
add esp, 8
test esi, esi
jne 0x414bac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x414baf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046b3d6
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x414abe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046b2e9
xor eax, eax
jmp 0x414bef
mov byte [esi], 0
push 0x665dac
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.0046b2e9
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 0x428fe0
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 0x42904e
cmp si, 0x69
ja 0x42904e
add esi, 0xffd0
cmp si, 0x11
je 0x42901e
push 0x11
call edi
test ax, ax
jge 0x42901e
or esi, 0x2000
cmp si, 0x10
je 0x429033
push 0x10
call edi
test ax, ax
jge 0x429033
or esi, 0x4000
cmp si, 0x12
je 0x429048
push 0x12
call edi
test ax, ax
jge 0x429048
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42905b
mov esi, 0xbd
jmp 0x42900f
cmp si, 0x6e
jne 0x429068
mov esi, 0xbe
jmp 0x42900f
cmp si, 0x6f
jne 0x429009
mov esi, 0xbf
jmp 0x42900f

Function at 0x42a810
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x67c9b8]
xor edx, edx
cmp eax, edx
jne 0x42a836
xor eax, eax
mov byte [eax + 0x67c8b8], al
inc eax
cmp eax, 0x100
jl 0x42a81e
mov dword [0x67c9b8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x67c8b8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42a8c7
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 0x42a89a
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 0x42a868
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42a940
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 0x42a993
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 0x42a97a
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