joyce8/EMBER2024-capa huggingface dataset:
Function at 0x453a1c
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x453a33
add esp, 0xfffffff0
call fcn.0040356c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00419508
mov eax, dword [0x45902c]
cmp word [eax + 2], 0
jne 0x453a5b
mov eax, dword [0x45902c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004550f4
mov eax, dword [0x4590d8]
cmp word [eax + 2], 0
jne 0x453a75
mov eax, dword [0x4590d8]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004552ec
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x4117e8]
call fcn.00403218
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x4117e8]
call fcn.00403218
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x41ba44]
call fcn.00422e6c
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x453bfc
mov eax, dword [0x458f50]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042323c
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x45588c
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x458f50]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040c258
test eax, eax
je 0x453b6a
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.0040857c
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040c280
test eax, eax
je 0x453b7e
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404208
mov eax, dword [0x458e40]
cmp byte [eax], 0
jne 0x453bb2
mov eax, ebx
call fcn.00453d24
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.00455a68
mov eax, ebx
call fcn.0045642c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x453bf2
call fcn.004035c4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x453fa4
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x45abdc]
cmp dword [eax + 0x30], 0
je 0x45404e
cmp dword [ebx + 0x94], 0
jne 0x454048
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x453f34
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x454048
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x45400e
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x454048
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.00413b50
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x45401d
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x454bb0
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x454be5
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404088
jmp 0x454bf2
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00403fec
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x455c44
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x455c85
mov eax, esi
call fcn.0043bf10
test al, al
je 0x455c85
mov eax, dword [ebx + 0x84]
call fcn.0043bc0c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x455c85
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043bc0c
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x457034
Capabilities:
Connect network resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
xor ecx, ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x24], ecx
mov ebx, eax
xor eax, eax
push ebp
push 0x4570e5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x1c], 1
lea edx, [ebp - 0x24]
mov eax, dword [ebx + 0x2fc]
call fcn.00435424
mov eax, dword [ebp - 0x24]
call fcn.00404458
mov dword [ebp - 0x10], eax
lea edx, [ebp - 0x28]
mov eax, dword [ebx + 0x300]
call fcn.00435424
mov eax, dword [ebp - 0x28]
call fcn.00404458
mov dword [ebp - 0xc], eax
xor eax, eax
mov dword [ebp - 4], eax
push 1
push 0x4570f4
push 0x4570fc
lea eax, [ebp - 0x20]
push eax
call sub.mpr.dll_WNetAddConnection2A
test eax, eax
je 0x4570c2
call sub.kernel32.dll_GetLastError
lea edx, [ebp - 0x2c]
call fcn.0040ac80
mov eax, dword [ebp - 0x2c]
call fcn.00427674
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4570ec
lea eax, [ebp - 0x2c]
call fcn.00403f98
lea eax, [ebp - 0x28]
mov edx, 2
call fcn.00403fbc
ret
Function at 0x413fe5
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
mov edi, dword [ebp + 0xc]
cmp word [0x4e02b2], 0
jne 0x414032
mov ebx, 0
mov esi, 0x4e02b0
mov edx, ebx
shl edx, 8
mov ecx, 0
mov eax, edx
and eax, 0x8000
add edx, edx
test eax, eax
je 0x41401f
xor edx, 0x11021
inc ecx
cmp ecx, 7
jbe 0x41400c
mov word [esi + ebx*2], dx
inc ebx
cmp ebx, 0xff
jbe 0x414002
mov eax, 0
mov ebx, 0
cmp eax, edi
jae 0x414069
mov ecx, eax
shl ecx, 8
mov esi, dword [ebp + 8]
mov edx, 0
mov dl, byte [ebx + esi]
movzx eax, ah
xor eax, edx
mov ax, word [eax + eax + 0x4e02b0]
and eax, 0xffff
xor eax, ecx
inc ebx
cmp ebx, edi
jb 0x414040
and eax, 0xffff
pop ebx
pop esi
pop edi
pop ebp
ret

Function at 0x42dc70
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov dword [eax + 0x14], 0
mov dword [eax + 0x10], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
pop ebp
ret
Function at 0x43324f
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
mov esi, dword [ebp + 0x10]
mov ebx, dword [ebp + 0x14]
sub esp, 8
push dword [ebp + 0xc]
push ebx
call fcn.00449a10
mov eax, dword [ebp + 8]
mov dword [ebx + 0x28], eax
add esp, 0x10
movsx eax, byte [esi]
cmp eax, 1
je 0x433285
cmp eax, 2
je 0x433319
jmp 0x4333a6
mov dword [ebx + 0x20], 1
mov eax, dword [esi + 8]
mov dword [ebx + 0x24], eax
sub esp, 0xc
push dword [esi + 0xc]
call fcn.0042e870
mov dword [ebx + 0x2c], eax
add esp, 4
push dword [esi + 0x10]
call fcn.0042e870
mov dword [ebx + 0x30], eax
add esp, 4
push dword [esi + 0x14]
call fcn.0042e870
mov dword [ebx + 0x34], eax
mov ax, word [esi + 0x20]
mov word [ebx + 0x38], ax
mov ax, word [esi + 0x22]
mov word [ebx + 0x3a], ax
mov ax, word [esi + 0x24]
mov word [ebx + 0x3c], ax
mov ax, word [esi + 6]
mov word [ebx + 0x40], ax
mov ax, word [esi + 0x18]
mov word [ebx + 0x42], ax
mov ax, word [esi + 0x1a]
mov word [ebx + 0x44], ax
mov ax, word [esi + 0x1c]
mov word [ebx + 0x46], ax
mov ax, word [esi + 0x1e]
mov word [ebx + 0x48], ax
mov ax, word [esi + 0x28]
mov word [ebx + 0x4c], ax
mov ax, word [esi + 0x2a]
mov word [ebx + 0x4e], ax
mov ax, word [esi + 0x26]
mov word [ebx + 0x4a], ax
jmp 0x4333a3
mov al, byte [esi + 4]
and eax, 1
and eax, 0xff
add eax, eax
mov dword [ebx + 0x20], eax
mov eax, dword [esi + 0x18]
mov dword [ebx + 0x24], eax
sub esp, 0xc
push dword [esi + 0x34]
call fcn.0042e870
mov dword [ebx + 0x2c], eax
add esp, 4
push dword [esi + 0x38]
call fcn.0042e870
mov dword [ebx + 0x30], eax
add esp, 4
push dword [esi + 0x3c]
call fcn.0042e870
mov dword [ebx + 0x34], eax
mov ax, word [esi + 0x10]
mov word [ebx + 0x38], ax
mov ax, word [esi + 0x12]
mov word [ebx + 0x3a], ax
mov ax, word [esi + 0x14]
mov word [ebx + 0x3c], ax
mov eax, dword [esi + 0x20]
mov dword [ebx + 0x40], eax
mov eax, dword [esi + 0x2c]
mov dword [ebx + 0x44], eax
add esp, 8
push dword [esi + 8]
lea eax, [ebx + 0x48]
push eax
call fcn.0042e60e
add esp, 8
push dword [esi + 0xc]
lea eax, [ebx + 0x4d]
push eax
call fcn.0042e60e
mov byte [ebx + 0x51], 0
mov byte [ebx + 0x4c], 0
add esp, 0x10
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret

Function at 0x438150
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 4
mov ebx, dword [ebp + 0xc]
mov edi, 0
mov eax, 0
mov al, byte [ebx]
mov dword [ebp - 0x10], eax
mov edx, eax
mov ecx, 0x44e560
cmp dword [0x44e560], 0
je 0x4381c3
inc edi
mov eax, dword [ebp - 0x10]
and eax, dword [ecx]
cmp eax, dword [ecx + 4]
jne 0x438198
and edx, dword [ecx + 0xc]
cmp edx, dword [ecx + 0x10]
jl 0x4381c3
mov eax, dword [ebp + 8]
mov word [eax], dx
mov esi, edi
jmp 0x4381c8
mov esi, 0xffffffff
cmp dword [ebp + 0x10], edi
jle 0x4381c8
inc ebx
mov al, byte [ebx]
xor eax, 0xffffff80
and eax, 0xff
mov esi, 0xffffffff
test al, 0xc0
jne 0x4381c8
shl edx, 6
or edx, eax
add ecx, 0x14
cmp dword [ecx], 0
jne 0x43817b
mov esi, 0xffffffff
mov eax, esi
add esp, 4
pop ebx
pop esi
pop edi
pop ebp
ret
Function at 0x401219
Capabilities:
Terminate process

Disassembly:
mov eax, dword fs:[0]
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40601c
push 0x40109a
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
push eax
fnstcw word [esp]
or word [esp], 0x300
fldcw word [esp]
add esp, 4
push 0
push 0
push 0x406028
push 0x406024
push 0x406020
call sub.CRTDLL.DLL___GetMainArgs
push dword [0x406028]
push dword [0x406024]
push dword [0x406020]
mov dword [0x406014], esp
call fcn.0040129c
add esp, 0x18
xor ecx, ecx
mov dword [ebp - 4], ecx
push eax
call sub.CRTDLL.DLL_exit
leave
ret

Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
push 4
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
nop
nop
cmp eax, 0
nop
je 0x430072
nop
nop
nop
nop
nop
mov ebx, 0x408f6c
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x66cf3c7b
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
loop 0x430060
nop
nop
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x4300d2
nop
nop
nop
mov ebx, 0x42e3d0
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x36a1228b
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
loop 0x4300c0
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x10009402
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.100095b2
mov ecx, dword [esp + 0x5c]
xor edx, edx
xor ebp, ebp
mov dword [esp + 0xc], 1
mov edi, dword [ecx]
mov dword [esp + 0x10], 8
mov dword [esp + 0x14], 2
mov dword [esp + 0x18], 4
mov dx, word [edi + 0x14]
cmp word [edi + 6], bp
mov dword [esp + 0x1c], 0x10
mov dword [esp + 0x20], 0x80
mov dword [esp + 0x24], 0x20
mov dword [esp + 0x28], 0x40
lea eax, [edx + edi + 0x18]
jbe 0x10009500
push ebx
push esi
lea ebx, [eax + 0x24]
mov eax, dword [ebx]
mov ecx, eax
mov edx, eax
shr ecx, 0x1d
shr edx, 0x1e
mov esi, eax
and ecx, 1
and edx, 1
shr esi, 0x1f
test eax, 0x2000000
je 0x100094a3
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x100094e6
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x100094ba
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x100094d5
test al, 0x40
je 0x100094cc
mov ecx, dword [edi + 0x20]
jmp 0x100094d3
test al, 0x80
je 0x100094e6
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x100094e6
mov ecx, dword [ebx - 0x1c]
lea eax, [esp + 0x10]
push eax
push esi
push edx
push ecx
call dword [esp + 0x44]
mov edx, dword [esp + 0x64]
xor eax, eax
inc ebp
add ebx, 0x28
mov edi, dword [edx]
mov ax, word [edi + 6]
cmp ebp, eax
jl 0x10009472
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x10014a50
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x10074b4b
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.10069439
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x10014ad2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.10067350
mov eax, dword [eax]
push 0x100fd224
push eax
call fcn.10059ff4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.100696c4
test bl, bl
je 0x10014ad2
push 0x100fd224
lea ecx, [esp + 0xc]
call fcn.10069a54
push 0x10100d9c
lea ecx, [esp + 0xc]
call fcn.10069a54
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 0x10014b0e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.100696c4
jmp 0x10014bd9
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 0x10014b92
lea edx, [esp + 0x7c]
push 0x10100d98
push edx
call fcn.10059ff4
add esp, 8
test eax, eax
je 0x10014b92
lea eax, [esp + 0x7c]
push 0x10100d94
push eax
call fcn.10059ff4
add esp, 8
test eax, eax
je 0x10014b92
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 0x10014b22
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.100696c4
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 0x100153d0
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 0x10015432
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 0x10015440
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x10074bcb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x1010769c]
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 0x10015578
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x100154a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.100696c4
xor eax, eax
jmp 0x100155ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.10069801
push esi
lea ecx, [esp + 0xc]
call fcn.10069a90
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x10100dd4
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x100155cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.100153d0
test eax, eax
jne 0x100155cd
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 accept
mov ecx, edi
call fcn.100153d0
test eax, eax
jne 0x100155cd
lea eax, [esp + 0x14]
push 0x10100db0
push eax
call fcn.1005b030
mov esi, eax
add esp, 8
test esi, esi
jne 0x100155ac
lea ecx, [esp + 0x14]
push 0x10100dac
push ecx
call fcn.1005afb0
mov esi, eax
add esp, 8
test esi, esi
jne 0x100155ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x100155af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.100697b1
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x100154be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.100696c4
xor eax, eax
jmp 0x100155ef
mov byte [esi], 0
push 0x10100da8
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.100696c4
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 0x10027080
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 0x100270ee
cmp si, 0x69
ja 0x100270ee
add esi, 0xffd0
cmp si, 0x11
je 0x100270be
push 0x11
call edi
test ax, ax
jge 0x100270be
or esi, 0x2000
cmp si, 0x10
je 0x100270d3
push 0x10
call edi
test ax, ax
jge 0x100270d3
or esi, 0x4000
cmp si, 0x12
je 0x100270e8
push 0x12
call edi
test ax, ax
jge 0x100270e8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x100270fb
mov esi, 0xbd
jmp 0x100270af
cmp si, 0x6e
jne 0x10027108
mov esi, 0xbe
jmp 0x100270af
cmp si, 0x6f
jne 0x100270a9
mov esi, 0xbf
jmp 0x100270af

Function at 0x100288b0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x10117d30]
xor edx, edx
cmp eax, edx
jne 0x100288d6
xor eax, eax
mov byte [eax + 0x10117c30], al
inc eax
cmp eax, 0x100
jl 0x100288be
mov dword [0x10117d30], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x10117c30
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x10028967
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 0x1002893a
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 0x10028908
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x100289e0
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 0x10028a33
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 0x10028a1a
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 0x1002f470
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 0x1002f608
cmp ebp, ebx
jle 0x1002f608
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 0x1002f4ce
dec eax
or eax, 0xfffffff8
inc eax
je 0x1002f4d5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x1002f4e4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x1002f4eb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.10069405
add esp, 4
cmp eax, ebx
je 0x1002f50c
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.10069405
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 0x1002f5fe
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 0x1002f5e5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x1002f5d1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x1002f5c6
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 0x1002f5d4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x1002f5d4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x1002f570
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 0x1002f561
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