joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40e3f0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
mov eax, dword [0x413494]
cmp dword [eax + 0x28], 0
jne 0x40e408
xor eax, eax
jmp 0x40e537
mov ecx, dword [0x413414]
mov dword [ebp - 0x20], ecx
mov edx, dword [ebp - 0x20]
add edx, 0xe
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 4]
mov dword [0x413408], ecx
mov edx, dword [ebp - 4]
mov eax, dword [edx + 8]
mov dword [0x413404], eax
push 0
call dword [sym.imp.USER32.dll_GetSystemMetrics]
mov dword [ebp - 0x10], eax
push 1
call dword [sym.imp.USER32.dll_GetSystemMetrics]
mov dword [ebp - 0x18], eax
mov ecx, dword [0x413408]
mov dword [ebp - 0x40], ecx
mov edx, dword [0x413404]
mov dword [ebp - 8], edx
mov eax, dword [ebp - 0x10]
sub eax, dword [ebp - 0x40]
shr eax, 1
mov dword [ebp - 0x14], eax
mov ecx, dword [ebp - 0x18]
sub ecx, dword [ebp - 8]
shr ecx, 1
mov dword [ebp - 0x1c], ecx
push 0
mov edx, dword [0x41348c]
push edx
push 0
push 0
mov eax, dword [ebp - 8]
push eax
mov ecx, dword [ebp - 0x40]
push ecx
mov edx, dword [ebp - 0x1c]
push edx
mov eax, dword [ebp - 0x14]
push eax
push 0x80000000
push 0x412604
push 0x412620
push 0x88
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov dword [ebp - 0xc], eax
mov ecx, dword [ebp - 0xc]
mov dword [0x413400], ecx
mov edx, dword [ebp - 0xc]
push edx
call dword [sym.imp.USER32.dll_GetDC]
push eax
call fcn.0040e330
push 5
mov eax, dword [ebp - 0xc]
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov ecx, dword [ebp - 0xc]
push ecx
call dword [sym.imp.USER32.dll_UpdateWindow]
push 0x40e3c0
mov edx, dword [0x413494]
mov eax, dword [edx + 0x34]
imul eax, eax, 0x3e8
push eax
push 0
push 0
call dword [sym.imp.USER32.dll_SetTimer]
mov dword [0x41340c], eax
push 1
push 0
push 0
push 0
lea ecx, [ebp - 0x3c]
push ecx
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x40e537
cmp dword [ebp - 0x38], 0x12
jne 0x40e52b
mov dword [0x41341c], 0
call fcn.0040e540
xor eax, eax
jmp 0x40e537
lea edx, [ebp - 0x3c]
push edx
call dword [sym.imp.USER32.dll_DispatchMessageW]
jmp 0x40e4fc
mov esp, ebp
pop ebp
ret 4

Function at 0x40f840
Capabilities:
Read .ini file
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ebp
mov dword [ebp], 0
add ebp, 4
mov dword [ebp], 0
add ebp, 4
mov dword [ebp], 0
add ebp, 4
mov dword [ebp], 0
add ebp, 4
mov dword [ebp], 0
add ebp, 4
mov dword [ebp], 0
pop ebp
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x41020c
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov ecx, dword [esp + 0x28]
mov edi, 0x412118
sub eax, eax
test esi, esi
je 0x4102e4
sub eax, 1
test ecx, ecx
je 0x4102e2
test esi, 3
je 0x41024a
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x41022f
mov edx, ecx
and edx, 7
shr ecx, 3
je 0x4102c9
xor eax, dword [esi]
add esi, 4
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
xor eax, dword [esi]
add esi, 4
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x410254
mov ecx, edx
test ecx, ecx
je 0x4102e2
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x4102cf
not eax
mov dword [esp + 0x1c], eax
popal
ret

Function at 0x4102ec
Capabilities:
Decompress data using aplib

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
cld
mov dl, 0x80
xor ebx, ebx
movsb byte es:[edi], byte [esi]
mov bl, 2
call fcn.0041036f
jae 0x4102fa
xor ecx, ecx
call fcn.0041036f
jae 0x410329
xor eax, eax
call fcn.0041036f
jae 0x410339
mov bl, 2
inc ecx
mov al, 0x10
call fcn.0041036f
adc al, al
jae 0x41031b
jne 0x410365
stosb byte es:[edi], al
jmp 0x4102fd
call fcn.0041037b
sub ecx, ebx
jne 0x410342
call fcn.00410379
jmp 0x410361
lodsb al, byte [esi]
shr eax, 1
je 0x41038b
adc ecx, ecx
jmp 0x41035e
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.00410379
cmp eax, 0x7d00
jae 0x41035e
cmp ah, 5
jae 0x41035f
cmp eax, 0x7f
ja 0x410360
inc ecx
inc ecx
xchg ebp, eax
mov eax, ebp
mov bl, 1
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x4102fd
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret

Function at 0x410c7c
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x413000]
jne 0x410c86
repz ret
jmp fcn.00410f2d

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, 0x23b00d15
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x430024
nop
mov eax, section..data
nop
nop
mov ebx, 0x42e3d0
nop
mov ecx, 0x6ee02cbf
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219
Function at 0x40333c
Capabilities:
Accept command line arguments
Parse pe header

Disassembly:
push 0x14
push 0x410aa0
call fcn.00406024
mov eax, 0x5a4d
cmp word [0x400000], ax
jne 0x40323d
mov eax, dword [0x40003c]
cmp dword [eax + 0x400000], 0x4550
jne 0x40323d
mov ecx, 0x10b
cmp word [eax + 0x400018], cx
jne 0x40323d
cmp dword [eax + 0x400074], 0xe
jbe 0x40323d
xor ecx, ecx
cmp dword [eax + 0x4000e8], ecx
setne cl
mov dword [ebp - 0x1c], ecx
jmp 0x403241
and dword [ebp - 0x1c], 0
push 1
call main
pop ecx
test eax, eax
jne 0x403255
push 0x1c
call main
pop ecx
call fcn.00407199
test eax, eax
jne 0x403266
push 0x10
call main
pop ecx
call fcn.00406d3d
and dword [ebp - 4], 0
call fcn.00403bed
test eax, eax
jge 0x403280
push 0x1b
call main
pop ecx
call sub.kernel32.dll_GetCommandLineW
mov dword [0x413d00], eax
call fcn.00406ce0
mov dword [0x412ff8], eax
call main
test eax, eax
jge 0x4032a5
push 8
call main
pop ecx
call fcn.00406a03
test eax, eax
jge 0x4032b6
push 9
call main
pop ecx
push 1
call main
pop ecx
test eax, eax
je 0x4032c9
push eax
call main
pop ecx
mov eax, dword [0x413340]
mov dword [0x413344], eax
push eax
push dword [0x413334]
push dword [0x41332c]
call main
add esp, 0xc
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x1c], 0
jne 0x4032f7
push eax
call main
call fcn.0040428b
jmp 0x40332c
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [ebp - 0x20]
call fcn.00406069
ret
call main
jmp 0x4031eb

Function at 0x40d089
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
pushal
call 0x40d098
pop dword [ebp - 0x40]
mov eax, 0x8d3996bd
add eax, 0x730739db
sub dword [ebp - 0x40], eax
push 0x40
push 0x1000
push 0x3bc6f
push 0
mov eax, sym.imp.kernel32.dll_VirtualAlloc
add eax, dword [ebp - 0x40]
call dword [eax]
mov ecx, 0x8bad15e9
sub ecx, 0x8bacc41b
xor esi, esi
add esi, eax
mov edx, 0x417800
add edx, dword [ebp - 0x40]
mov ebx, 0x296a33f
add ebx, 0xf013ecb6
add dword [ebp - 4], 0xb14dea5d
mov edi, dword [edx]
sub dword [ebp - 0x10], esi
xor edi, ebx
xor dword [ebp - 0x3c], 0xe66c01c5
mov dword [esi], edi
add dword [ebp - 8], eax
add esi, 4
add edx, 4
loop 0x40d0ee
add eax, 0x98223b7e
add eax, 0x67defe8d
mov ebx, eax
add eax, 0xa7a33a
add eax, 0xff585ccb
mov ecx, 0xd1337921
add ecx, 0x2f0c86df
add ecx, dword [ebp - 0x40]
call ebx
leave
ret
Function at 0x422090
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x1e000]
push edi
or ebp, 0xffffffff
jmp 0x4220b2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4220b9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4220a8
mov eax, 1
add ebx, ebx
jne 0x4220cb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4220c0
jne 0x4220dc
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4220c0
xor ecx, ecx
sub eax, 3
jb 0x4220f0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x422162
mov ebp, eax
add ebx, ebx
jne 0x4220fb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x422108
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x42212c
inc ecx
add ebx, ebx
jne 0x422118
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x42210d
jne 0x422129
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x42210d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x42214c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x42213d
jmp 0x4220ae
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x42214c
add edi, ecx
jmp 0x4220ae
pop esi
mov edi, esi
mov ecx, 0xb2
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x42216a
cmp byte [edi], 3
jne 0x42216a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x42216f
lea edi, [esi + 0x20000]
mov eax, dword [edi]
or eax, eax
je 0x4221e7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x2362c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x23668]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x42219c
mov ecx, edi
jns 0x4221cb
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x2366c]
or eax, eax
je 0x4221e1
mov dword [ebx], eax
add ebx, 4
jmp 0x4221b9
call dword [esi + 0x2367c]
mov ebp, dword [esi + 0x23670]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1d7]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x42221b
sub esp, 0xffffff80
jmp 0x401414
Function at 0x10012f30
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x10073490
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov eax, dword [esp + 0x30]
push ebp
push esi
push edi
mov ecx, dword [eax]
push ecx
lea ecx, [esp + 0x10]
call fcn.100689a1
mov esi, dword [esp + 0xc]
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0
xor ebp, ebp
call fcn.10014190
mov ecx, dword [esp + 0x40]
mov byte [esp + 0x2c], 1
cmp ecx, 3
ja case.default.0x10012f84
jmp dword [ecx*4 + 0x100130ec]
mov al, byte [esi]
test al, al
je 0x10012fb2
cmp al, 0x20
je 0x10012f9e
cmp al, 0xa1
jne 0x10012fb2
cmp byte [esi + 1], al
jne 0x10012fb2
test al, 0x80
je 0x10012faa
mov al, byte [esi + 1]
inc esi
test al, al
je 0x10012fb2
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10012f91
test ecx, ecx
je case.default.0x10012f84
mov dl, byte [esi]
xor ecx, ecx
test dl, dl
mov eax, esi
je case.default.0x10012f84
mov edi, dword [esp + 0x3c]
mov dl, byte [eax]
test dl, 0x80
je 0x10012ff8
cmp dl, 0xa1
jne 0x10012fec
cmp byte [eax + 1], 0xa1
jne 0x10012fec
test ecx, ecx
jne 0x10012fe4
mov edi, eax
mov ecx, 1
inc eax
jmp 0x1001300c
mov dl, byte [eax + 1]
inc eax
xor ecx, ecx
test dl, dl
je 0x10013026
jmp 0x1001300c
cmp dl, 0x20
jne 0x1001300a
test ecx, ecx
jne 0x10013003
mov edi, eax
mov ecx, 1
jmp 0x1001300c
xor ecx, ecx
mov dl, byte [eax + 1]
inc eax
test dl, dl
jne 0x10012fcc
cmp ecx, 1
jne case.default.0x10012f84
mov dl, byte [edi]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x10012f84
mov dl, byte [eax - 1]
lea edi, [eax - 1]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x10012f84
mov al, byte [esi]
test al, al
je 0x1001307e
test al, 0x80
mov byte [esp + 0x3c], al
je 0x10013064
mov cl, byte [esi + 1]
test cl, cl
je 0x1001307e
cmp al, 0xa1
jne 0x10013054
cmp cl, al
je 0x10013061
mov ax, word [esi]
lea ecx, [esp + 0x10]
push eax
call fcn.10014460
inc esi
jmp 0x10013076
cmp al, 0x20
je 0x10013076
mov ecx, dword [esp + 0x3c]
push ecx
lea ecx, [esp + 0x14]
call fcn.100144a0
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x1001303d
push 0
lea ecx, [esp + 0x14]
call fcn.100144a0
mov esi, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.1001dd80
mov edx, dword [esp + 0x38]
add esp, 4
test ebp, ebp
mov dword [edx], eax
je 0x100130b1
mov al, byte [esp + 0x3c]
mov byte [ebp], al
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 0
mov dword [esp + 0x10], 0x1024a388
call fcn.10014390
lea ecx, [esp + 0xc]
mov dword [esp + 0x2c], 0xffffffff
call fcn.10068933
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x10018460
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x1007387b
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.100686a8
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x100184e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.100665f7
mov eax, dword [eax]
push 0x102591f4
push eax
call fcn.10059544
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.10068933
test bl, bl
je 0x100184e2
push 0x102591f4
lea ecx, [esp + 0xc]
call fcn.10068cc3
push 0x1025cd38
lea ecx, [esp + 0xc]
call fcn.10068cc3
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 0x1001851e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.10068933
jmp 0x100185e9
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 0x100185a2
lea edx, [esp + 0x7c]
push 0x1025cd34
push edx
call fcn.10059544
add esp, 8
test eax, eax
je 0x100185a2
lea eax, [esp + 0x7c]
push 0x1025cd30
push eax
call fcn.10059544
add esp, 8
test eax, eax
je 0x100185a2
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 0x10018532
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.10068933
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 0x10018de0
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 0x10018e42
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 0x10018e50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x100738fb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x102631d8]
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 0x10018f88
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x10018eb6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.10068933
xor eax, eax
jmp 0x10018fff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.10068a70
push esi
lea ecx, [esp + 0xc]
call fcn.10068cff
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 0x10018fdd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.10018de0
test eax, eax
jne 0x10018fdd
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.10018de0
test eax, eax
jne 0x10018fdd
lea eax, [esp + 0x14]
push 0x1025cd4c
push eax
call fcn.1005a580
mov esi, eax
add esp, 8
test esi, esi
jne 0x10018fbc
lea ecx, [esp + 0x14]
push 0x1025cd48
push ecx
call fcn.1005a500
mov esi, eax
add esp, 8
test esi, esi
jne 0x10018fbc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x10018fbf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.10068a20
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x10018ece
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.10068933
xor eax, eax
jmp 0x10018fff
mov byte [esi], 0
push 0x1025cd44
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.10068933
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 0x10029920
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 0x1002998e
cmp si, 0x69
ja 0x1002998e
add esi, 0xffd0
cmp si, 0x11
je 0x1002995e
push 0x11
call edi
test ax, ax
jge 0x1002995e
or esi, 0x2000
cmp si, 0x10
je 0x10029973
push 0x10
call edi
test ax, ax
jge 0x10029973
or esi, 0x4000
cmp si, 0x12
je 0x10029988
push 0x12
call edi
test ax, ax
jge 0x10029988
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x1002999b
mov esi, 0xbd
jmp 0x1002994f
cmp si, 0x6e
jne 0x100299a8
mov esi, 0xbe
jmp 0x1002994f
cmp si, 0x6f
jne 0x10029949
mov esi, 0xbf
jmp 0x1002994f

Function at 0x1002b150
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x10273858]
xor edx, edx
cmp eax, edx
jne 0x1002b176
xor eax, eax
mov byte [eax + 0x10273758], al
inc eax
cmp eax, 0x100
jl 0x1002b15e
mov dword [0x10273858], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x10273758
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x1002b207
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 0x1002b1da
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 0x1002b1a8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x1002b280
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 0x1002b2d3
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 0x1002b2ba
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 0x10031d10
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 0x10031ea8
cmp ebp, ebx
jle 0x10031ea8
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 0x10031d6e
dec eax
or eax, 0xfffffff8
inc eax
je 0x10031d75
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x10031d84
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x10031d8b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.10068674
add esp, 4
cmp eax, ebx
je 0x10031dac
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.10068674
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 0x10031e9e
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 0x10031e85
mov al, byte [edx]
cmp al, 0xc0
jbe 0x10031e71
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x10031e66
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 0x10031e74
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x10031e74
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x10031e10
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 0x10031e01
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