joyce8/EMBER2024-capa huggingface dataset:
Function at 0x429238
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
sub esp, 0x254
mov eax, dword [0x481600]
xor eax, esp
mov dword [esp + 0x250], eax
and dword [esp + 4], 0
lea eax, [esp + 4]
and dword [esp + 8], 0
push ebx
push ebp
mov ebp, dword [esp + 0x260]
push esi
push edi
push eax
call fcn.00401789
mov esi, dword [esp + 0x274]
xor ebx, ebx
pop ecx
mov dword [esp + 0x14], eax
push str.JAHNsiu
push 0x4833e0
call fcn.0040146b
push eax
call fcn.004027a6
mov eax, ebx
mov byte [esp + ebx + 0x6c], bl
cdq
add esp, 0xc
idiv dword [esp + 0x274]
mov al, byte [edx + esi]
mov byte [esp + ebx + 0x160], al
inc ebx
cmp ebx, 0x100
jl 0x429279
xor esi, esi
xor edi, edi
mov dl, byte [esp + esi + 0x60]
movzx eax, byte [esp + esi + 0x160]
add edi, eax
movzx ecx, dl
add edi, ecx
and edi, 0x800000ff
jns 0x4292d9
dec edi
or edi, 0xffffff00
inc edi
mov al, byte [esp + edi + 0x60]
mov byte [esp + esi + 0x60], al
inc esi
mov byte [esp + edi + 0x60], dl
cmp esi, 0x100
jl 0x4292b6
xor ebx, ebx
xor esi, esi
xor edi, edi
mov dword [esp + 0x10], esi
cmp dword [esp + 0x26c], ebx
jle 0x429444
inc ebx
and ebx, 0x800000ff
jns 0x429316
dec ebx
or ebx, 0xffffff00
inc ebx
mov cl, byte [esp + ebx + 0x60]
movzx edx, cl
add edi, edx
mov dword [esp + 0x1c], ebx
and edi, 0x800000ff
jns 0x429333
dec edi
or edi, 0xffffff00
inc edi
mov al, byte [esp + edi + 0x60]
mov byte [esp + ebx + 0x60], al
xor eax, eax
mov dword [esp + 0x3c], eax
mov dword [esp + 0x40], eax
mov dword [esp + 0x44], eax
mov byte [esp + edi + 0x60], cl
lea ecx, [esp + 0x60]
movzx eax, byte [esp + ebx + 0x60]
xor ebx, ebx
add eax, edx
mov dword [esp + 0x20], edi
movzx eax, al
add eax, ecx
lea ecx, [esp + 0x3c]
push eax
push ebx
call fcn.00401a9b
lea eax, [esp + 0x10]
mov dword [esp + 0x30], ebx
push eax
push ebx
lea ecx, [esp + 0x38]
mov dword [esp + 0x3c], ebx
mov dword [esp + 0x40], ebx
call fcn.00401b63
push 0x42a5a0
lea ecx, [esp + 0x4c]
call fcn.00402c81
cmp dword [esp + 0x5c], 0xf
lea eax, [esp + 0x48]
cmova eax, dword [esp + 0x48]
push eax
call fcn.00410dee
pop ecx
push ebx
push ebx
mov edi, eax
mov dword [esp + 0x2c], ebx
push ebx
mov ecx, 0x4834a0
mov dword [esp + 0x1c], edi
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
call fcn.004037b5
mov ecx, eax
call fcn.004037b5
mov ecx, eax
call fcn.004037b5
push 0xa
pop ebx
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x28]
call fcn.00401a6f
sub ebx, 1
jne 0x4293dc
mov eax, dword [esp + 0x30]
mov edx, dword [eax]
mov eax, dword [esp + 0x24]
mov ecx, dword [eax + edi*4]
mov eax, dword [esp + 0x3c]
mov al, byte [ecx + eax]
lea ecx, [esp + 0x24]
xor byte [edx + ebp], al
call fcn.004058b0
lea ecx, [esp + 0x48]
call fcn.004058fc
lea ecx, [esp + 0x30]
call fcn.004058b0
lea ecx, [esp + 0x3c]
call fcn.0040588d
mov ebx, dword [esp + 0x1c]
inc esi
mov edi, dword [esp + 0x20]
mov dword [esp + 0x10], esi
cmp esi, dword [esp + 0x26c]
jl 0x429305
lea eax, [esp + 0x14]
push eax
mov ecx, eax
call fcn.00401ce9
mov ecx, dword [esp + 0x260]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0040b778
add esp, 0x254
ret
Function at 0x429564
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0xc
sub eax, dword [esp + 0x10]
sar eax, 2
push edi
mov edi, dword [esp + 0x20]
test eax, eax
je 0x42963c
push ebx
xor ebx, ebx
push esi
mov esi, ebx
cmp dword [esp + 0x2c], ebx
jbe 0x42963a
push ebp
mov dword [esp + 0x10], ebx
mov ebp, 0x4833e0
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov al, byte [edi + esi]
xor al, 0x73
sub al, 0x6c
xor al, 0x74
push str.Own_head
push ebp
mov byte [edi + esi], al
call fcn.0040146b
push eax
call fcn.004027a6
mov al, byte [edi + esi]
add al, 0x4e
xor al, 0xdc
push str.Earth
push ebp
mov byte [edi + esi], al
call fcn.0040146b
push eax
call fcn.004027a6
mov al, byte [edi + esi]
xor al, 0xac
sub al, 0x65
xor al, 0x22
sub al, 0x73
push 0x42a594
mov byte [edi + esi], al
call fcn.00410dee
add esp, 0x1c
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x2c]
lea ecx, [esp + 0x10]
push eax
push ebx
call fcn.00401b63
mov ecx, dword [esp + 0x10]
mov al, byte [ecx]
xor byte [edi + esi], al
mov eax, dword [esp + 0x18]
sub eax, ecx
and eax, 0xfffffffc
push eax
push ecx
call fcn.00401a43
inc esi
mov dword [esp + 0x18], ebx
pop ecx
pop ecx
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
cmp esi, dword [esp + 0x30]
jb 0x4295a1
pop ebp
pop esi
pop ebx
lea ecx, [esp + 0x14]
call fcn.004058b0
pop edi
add esp, 0xc
ret 0x14

Function at 0x42964c
Capabilities:
Create thread

Disassembly:
xor eax, eax
push eax
push eax
push eax
push 0x429668
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
ret
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x408f6c
nop
mov ecx, 0x6b0f05c9
nop
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x430024
nop
mov eax, section..data
nop
mov ebx, 0x42e3d0
nop
mov ecx, 0x6274033a
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x417543
Capabilities:
Encode data using xor

Disassembly:
wait
mov dl, 4
pop edx
sahf
adc esi, dword [edi - 0x6ab38501]
xchg ebp, eax
xor ebp, dword [edx]
inc ecx
pushal
clc
adc ah, bh
mov ch, 0xa9
and al, 0xcf
adc eax, 0x8e3fdf2e
push 0x28aada5c
sbb al, 0x47
popfd
fistp qword cs:[edi]
mov gs, word [eax + 0x5c]
fisubr dword [edx - 0x62b8e3d8]
jns 0x41751c
sub bh, byte [edi]
pop esi
pop eax
loop 0x41749f
sub eax, 0xcebd57cf
les ebx, [ebx - 0x302a9b0f]
sub ch, byte [edx + esi]
jns 0x417495
rol byte [edx - 0x5982df1c], 0x93
xchg esp, eax
enter 0xffffffffffff98f0, 0xffffffffffffffaa
insd dword es:[edi], dx
or bh, 0x5c
invalid
mov dh, 0x20
mov dl, 0xfa
cli
fmul qword [0xed13ddd2]
jnp 0x417523
pushal
push fs
jne 0x4174ac
fld qword [esi]
retf
cmpsb byte [esi], byte es:[edi]
movsb byte es:[edi], byte [esi]
sub dword [edx - 0x30], edx
ret
add ebp, dword [ebp - 0x72]
salc
aam 0x69
push ebp
ror dword [edi + 0x6aea7252], cl
outsb dx, byte [esi]
xchg ecx, eax
inc edx
push ss
mov al, byte [0x6838a763]
stc
inc ebp
loop 0x4175bf
add dword [ebx + 0x60], esi
jae 0x4175c1
jle 0x41758a
jg 0x417519
mov eax, 0x2af13370
setns byte [esi]
fcmovnb st(0), st(3)
xchg dword [eax + 0x5e6a608c], esi
mov edx, 0xeadb2d99
leave
leave
lock or eax, dword [eax]
out 0xfc, al
dec ecx
int1
mov esi, 0x1ede8c7c
mov edi, edx
add al, dl
pushal
in eax, dx
jp 0x4175f9
sbb bl, byte [ecx + 0x7320197e]
jb 0x41755f
arpl word [edx], cx
jmp 0x41753c
aas
mov esi, 0x15ffd650
cmp dword [esi + 0x607b7edb], esi
push eax
salc
call dword [0x7edbb639]
jnp 0x41762b
or dword [eax - 0x43], esp
ret 0x64cc
stosd dword es:[edi], eax
js 0x4175c3
iretd
inc ecx
adc eax, 0x655efd57
invalid

Function at 0x4177e4
Capabilities:
Encode data using xor

Disassembly:
cmp eax, ecx
push ebp
adc al, 0x51
and dword [ebx + ecx - 0x30], esi
sar byte [edi + 0x65], 1
cmp byte [0x40ba63ff], dh
dec edi
or eax, 0x13be4948
dec eax
dec ecx
mov esi, 0x5ef6d813
in eax, 0x63
movsb byte es:[edi], byte [esi]
xor cl, byte [edx + ebx*2 + 0x501eca2f]
mov esp, esi
sbb edx, dword [edx + 0x25]
div dword [edx + 0x5f]
xor dword [edx + 4], edi
mov ebp, 0x1b84519b
salc
jbe 0x4177dc
or dword [edx - 0x2a877454], 0xfffffffa
sbb cl, byte [edx + 0x74]
or byte [esi], dh
and bl, bh
salc
or esi, dword [esp + edx - 0x4a702217]
and al, 0x1b
jns 0x4177d3
mov al, byte [0xe88ef3f1]
hlt
Function at 0x436e3b
Capabilities:
Encode data using xor

Disassembly:
mov ah, 0x87
int3
test dword [edi], ebp
push edi
nop
cmpsd dword [esi], dword es:[edi]
outsd dx, dword [esi]
xor word [edx - 0x11d8b579], sp
jl 0x436e5c
push ss
sbb al, 0x47
or al, 0x37
mov byte [0xe8961e22], al
dec ecx
movsb byte es:[edi], byte [esi]
rcl dword [edx], 0x6f
sbb ch, byte [ebx]
test ecx, 0x52f28497
leave
xchg edi, eax
test dl, dh
push edx
jl 0x436e83
jns 0x436e7a
jno 0x436df9
loop 0x436e9f
adc eax, 0xf7ddd1e7
test al, 2
aam 0xc0
rol byte [ebp + 0x3222d3ee], 0xbd
cmpsd dword [esi], dword es:[edi]
add dword [ebx + 0x23f4df3a], esi
imul esp, dword [esi - 0x5a], 0x4092f3d4
cmpsb byte [esi], byte es:[edi]
aam 0xf3
xchg edx, eax
xchg edx, eax
inc eax
push cs
xchg edx, eax
xlatb
and byte [edi], 0x32
add eax, eax
dec ebx
invalid
cmp bh, byte [eax]
push edx
and eax, dword [esi]
jg 0x436eb0
rcr byte [edx + edi*8 - 0x31fc09f6], 1
add ecx, esi
aaa
loope 0x436f23
daa
ror byte [esi + 0x29], cl
push 0xfbe696b3
mov ch, 0xa3
xor dword [ebx], 0xfa995db2
cli
dec edx
aaa
jge 0x436eab
xor bl, dl
sbb eax, 0xcf08c3d4
or bh, cl
xor byte [esi - 0x51], al
add ch, byte [edi - 0x76]
push 0xb3d1739a
jle 0x436ec0
jg 0x436f5a
cdq
out 0x42, al
aad 0xa1
outsd dx, dword [esi]
fcmovb st(0), st(2)
inc edx
pop es
xor esi, edi
xchg edx, eax
mov ss, word [edi + esi*2]
pushal
rcl dword [edx]
xchg esi, esp
mov dh, 0xa0
adc dword ss:[ecx - 0x68], 0x71
adc dword [ecx - 0x68], 0x71
jg 0x436e85
outsd dx, dword [esi]
or al, 0xdf
stosb byte es:[edi], al
xchg dword [edx + 0x2e], esp
daa
aaa
sub dl, byte [edx - 7]
popfd
loop 0x436ef3
ret
mov dword [edi], 0x8eff87e2
wait
push esi
mov eax, dword [esi - 0x74]
push ecx
xchg ebx, eax
jp 0x436eca
aaa
dec edi
retf 0x117f
invalid

Function at 0x43cdc4
Capabilities:
Encode data using xor

Disassembly:
xchg edx, eax
pop esp
movsb byte es:[edi], byte [esi]
or ecx, dword fs:[esi + 0x38cd0176]
fisttp dword [edx + 0x1c3ada3e]
mov bh, byte [esi]
fidivr dword [edx]
sbb al, 0x31
cmp ecx, edx
mov edi, 0x86ff2a21
push ebp
jns 0x43ce41
inc esp
xor dword [ebp - 0x7b72367c], edi
xor dword [edx + ebp*4 - 0x70], esp
invalid
Function at 0x44e578
Capabilities:
Encode data using xor

Disassembly:
pop edx
clc
test al, 0x1c
push ds
jns 0x44e59f
push 0x1c
mov eax, 0x5bdbd560
mov al, 0xfe
dec ecx
sub byte [ebp + ecx - 0x6e0c0f0], dl
and al, 0x18
invalid
cwde
pop edi
add ecx, dword [edi - 0x11]
push eax
test eax, 0x1784594
cmc
adc eax, 0x59683887
and al, al
loop 0x44e606
invalid
adc al, 0x95
pushal
bound edi, qword [eax + 0x47de9a17]
int 0xfb
call 0xac3fe99c
stc
sub ecx, edi
sbb byte [edi - 0x412e1953], 2
pushal
push edx
mov bl, 0xa9
cmp ecx, dword [esi + 0x654ff8d3]
adc byte [ecx + edi*2 - 0x2be25e91], cl
enter 0xffffffffffff958f, 4
leave
inc esi
in al, dx
mov al, byte [0x101e5279]
mov eax, ss
or ah, cl
test dword [eax + 0x578c848], eax
or dword [0xfbe49b90], ebp
mov ch, 0xe8
popfd
or cl, 0x55
test eax, 0x48d362f
jl 0x44e690
outsb dx, byte [esi]
inc edx
mov eax, 0xca724990
jo 0x44e6e2
sub bh, byte [edi + 0x6a]
push 0xffffffffffffff9f
or bl, bh
or dh, dl
invalid
ret 0xcb20
cmp ah, ch
invalid
test al, 0x3e
mov esi, dword [esi + 0x22]
dec edi
dec edx
aam 0xa2
test byte [esi], bh
jecxz 0x44e699
arpl word [ebx - 0x3db5ddc1], di
das
xchg edi, eax
cmovl esi, dword [edi + 0x2f2eaf63]
inc ecx
stc
jns 0x44e772
daa
invalid
invalid

Function at 0x453c91
Capabilities:
Encode data using xor

Disassembly:
cmc
and byte [ecx + 0x75], dl
push ds
push eax
xor cl, byte [eax - 0x79]
jae 0x453cb5
lodsb al, byte [esi]
and al, 0x9d
add byte [edi + 0xc], cl
lds edi, [esi + 0x62]
inc eax
adc al, 0xb9
fidiv word [eax]
enter 0x84f, 0xffffffffffffffa7
mov ah, byte [ebx]
jp 0x453cb2
add byte [edx + 0x3e], ah
insd dword es:[edi], dx
inc eax
inc ebx
insb byte es:[edi], dx
mov al, byte [0x2ff7cb61]
or dword [eax + edx*4 - 0x1c], edx
sub ecx, esp
invalid

Function at 0x484031
Capabilities:
Encode data using xor

Disassembly:
mov dh, 0xdd
leave
insb byte es:[edi], dx
call 0x72bbf13a
out dx, al
fcomp dword [ebx - 0x346d85c]
push 0x40aec220
pop esp
push ds
push ecx
out dx, eax
neg cl
xlatb
pop ebp
lodsb al, byte [esi]
xor al, 0x2a
sbb al, 0xab
push ebx
cmp byte ss:[edi + esi*2], cl
cmp byte [edi + esi*2], cl
add al, 0x98
test byte [ebp + 0x550f139e], ah
dec esi
fcmove st(0), st(5)
xor dword [edx - 0x7e], ebp
xor dl, byte [ecx + 0x4a07ce45]
movsb byte es:[edi], byte [esi]
leave
movsb byte es:[edi], byte [esi]
push es
aam 0x1a
dec edi
sahf
inc esi
rol dword [eax], 1
and al, 0x26
mov ecx, 0xf3de44a2
test eax, 0x11aa121b
out dx, al
out dx, al
inc esi
mov cl, 0xd1
je 0x484056
stosb byte es:[edi], al
invalid

Function at 0x489ea3
Capabilities:
Encode data using xor

Disassembly:
pop ebp
bound eax, qword [ebp - 0x48]
ror dword [ebx + 9], cl
adc dword [ebx - 0x4c2ec4e1], esi
mov dh, 0xf4
mov ch, 0x56
cmc
invalid
Function at 0x4aa6b8
Capabilities:
Encode data using xor

Disassembly:
sahf
or bh, dl
call 0xb295a397
pop es
mov ebx, 0x4db3a0cd
mov dl, 0x76
add eax, 0xf4445b05
cli
stosd dword es:[edi], eax
pop ds
pop ebx
add byte [ebx - 0x85e895e], al
mov ebx, 0xe015392e
mov al, 0x42
xor bl, byte [ecx + 0x28183225]
adc ah, ch
adc al, byte [ebx + 0x67]
mov al, 9
mov esi, 0xc71f7f0c
push edi
mov cl, byte [0x7cde8657]
sub byte [eax + esi + 0xc], ah
dec edi
aaa
jl 0x4aa681
dec ebx
test al, 0x80
retf 0x3c30
jecxz 0x4aa6ef
rcr al, 0x85
nop
jecxz 0x4aa65a
cwde
ret
sbb al, 0x98
les ecx, [edx + ebx*4 - 0x78976760]
cdq
add dword [edx + 4], 0x7091d433
invalid

Function at 0x4aabbb
Capabilities:
Encode data using xor

Disassembly:
sub dword [ecx + 0x73], ebp
xchg esi, eax
pop eax
adc byte [edx + 0x51], dl
inc eax
xchg esp, eax
nop
sub eax, 0x286e548c
adc al, 0x8a
pop ds
loopne 0x4aac23
jae 0x4aabec
push ebx
int3
pop ecx
push ebx
jle 0x4aabf8
out dx, al
cld
sal al, 0x98
cwde
outsb dx, byte [esi]
test byte [ebx + 0x7b], al
and al, 0xdf
sbb dword [ecx - 0x34], edi
inc ebx
jnp 0x4aac1f
fistp word [ecx]
jns 0x4aabcb
mov bh, 0x10
sub dword [ebx], edi
xchg eax, esi
xor byte [eax - 0x5662a7c7], ch
in al, 0x93
test al, 0x1c
push ss
mov dword [eax], eax
mov esp, cs
cmpsd dword [esi], dword es:[edi]
in al, dx
mov al, byte [0x8e700550]
bound esp, qword [ebp + 0x13ac7154]
cmp eax, 0xa14faf0f
lodsb al, byte [esi]
adc edi, dword [0xa14faf0f]
scasd eax, dword es:[edi]
dec edi
mov eax, dword [0x74ae89d8]
inc esi
and eax, 0x9f9ee240
fmul dword [ecx + 0x254674ae]
inc eax
loop 0x4aabcd
lahf
movsb byte es:[edi], byte [esi]
mov ah, 0xc0
sub dword [esi - 0x786f83d3], 0x37
rcl dword [ebp - 0x362cc997]
aam 0x14
and eax, 0xc99566ec
xchg esi, eax
loopne 0x4aabf5
xchg edx, ebp
jo 0x4aabce
insd dword es:[edi], dx
insb byte es:[edi], dx
sub dh, ch
xor ebp, 0xffffffae
test dword [ecx + 0x1dce90f9], esp
cmp dh, byte [esi - 0x4f289ec3]
pop edx
cmpsd dword [esi], dword es:[edi]
mov esp, 0x65201f74
aam 0xfa
dec ecx
imul edi, dword [eax + ebp*8 + 0x6e], 0x2e
push es
test dword [edx - 0x6a], 0xca490631
mov edi, 0x4dd730fd
lds esi, [eax - 0x6ed80632]
arpl word [eax + eax*2], si
inc eax
daa
add bl, cl
inc edx
cmp dl, byte [eax - 0x63b56f4f]
test cl, ch
pop ebx
stc
jge 0x4aac50
out 1, eax
push esp
retf

Function at 0x4b0013
Capabilities:
Encode data using xor

Disassembly:
cmp al, 0xc5
neg byte [edx - 0x3b534add]
dec ebp
sti
pushal
sbb esp, eax
cli
xor ecx, edx
mov bl, 0x63
sbb esi, dword [esi - 0x22]
aad 0xf2
xor dh, byte [edx]
or byte [edx - 0x1b3fe713], dl
sub al, 0x15
mov ebx, dword [esp + edi*4 + 0x1bd75699]
mov bl, 0x96
fist word [ebp + 0x58]
xchg ebx, eax
loop 0x4afffd
add byte [0xb262ea06], cl
cdq
popal
rcl dword [edi + 0x7a489ad4], cl
jl 0x4b0003
or eax, 0xc940b55
cli
cmpsb byte [esi], byte es:[edi]
adc al, 0x70
pop ebp
xor ecx, eax
pop ss
js 0x4b00c4
test dword [ebp - 0x3d], edi
std
fild dword [ebp + 0x65471b14]
and al, 4
aaa
xlatb
or dl, al
lcall 0x6ce, 0x3a09e08b
jmp [edx + 0x3442f28a]
jp 0x4b013c
in eax, 0x44
invalid
push 0x35
fnstenv [esi]
mov ah, 0xe6
shr dh, cl
test dword [edx - 0x1d], esi
or byte [edx + 0x44efdae7], 0x75
xchg esp, eax
cmp eax, 0x30ce5b9a
fsubr st(0), st(0)
invalid
Function at 0x431000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x431072
nop
nop
mov ebx, 0x40915c
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x31dc0423
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
loop 0x431060
nop
nop
nop
nop
mov eax, section..reloc
nop
nop
nop
nop
cmp eax, 0
nop
nop
je 0x4310d2
nop
nop
nop
mov ebx, 0x42f3f8
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x1ecd4983
nop
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4310c0
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x402924
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov esi, edx
mov ebx, eax
test ebx, ebx
jne 0x402953
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403b60
jmp 0x402971
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, esi
mov eax, edi
call fcn.0040284c
mov edi, eax
test ebx, ebx
je 0x402971
cmp dword [esi], 0
je 0x402971
dec ebx
jmp 0x40295a
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402c44
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402cdc
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402cbc
xor eax, eax
push ebp
push 0x402cb5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x402cf8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x402cbc
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret
Function at 0x40505c
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x405218
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4050bd
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x405234
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40512f
xor eax, eax
push ebp
push 0x405128
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
call fcn.00404eb4
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405111
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405254
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40512f
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpyA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x405210
cmp byte [ebp - 0xd], 0
jne 0x405171
cmp byte [ebp - 0x12], 0
je 0x405210
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x40518a
dec ebx
cmp byte [ebx], 0x2e
je 0x405199
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405189
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x405210
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4051c6
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x405210
cmp byte [ebp - 0xd], 0
je 0x405210
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x405210
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x40a640
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40a679
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403b60
jmp 0x40a682
mov eax, ebx
mov edx, esi
call fcn.00403acc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4