joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4075fd
Capabilities:
Contain obfuscated stackstrings

Disassembly:
inc ebp
clc
lea eax, [ebp - 0x6c]
push eax
mov byte [ebp - 0x6c], bl
mov byte [ebp - 0x6b], bl
mov byte [ebp - 0x6a], 0xbe
mov byte [ebp - 0x69], bl
mov byte [ebp - 0x68], 0x17
mov byte [ebp - 0x67], 0x28
mov byte [ebp - 0x66], 0x33
mov byte [ebp - 0x65], 0x35
mov byte [ebp - 0x64], 0x34
mov byte [ebp - 0x63], 0x20
mov byte [ebp - 0x62], 0x2d
mov byte [ebp - 0x61], 0x11
mov byte [ebp - 0x60], 0x33
mov byte [ebp - 0x5f], 0x2e
mov byte [ebp - 0x5e], 0x35
mov byte [ebp - 0x5d], 0x24
mov byte [ebp - 0x5c], 0x22
mov byte [ebp - 0x5b], 0x35
mov byte [ebp - 0x5a], 0x41
call fcn.00407255
push eax
push esi
push dword [ebp + 8]
call fcn.0040720a
mov dword [ebp - 0xbc], eax
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x2c], bl
push eax
mov byte [ebp - 0x2b], bl
mov byte [ebp - 0x2a], 0xd4
mov byte [ebp - 0x29], bl
mov byte [ebp - 0x28], 0x67
mov byte [ebp - 0x27], 0x44
mov byte [ebp - 0x26], 0x4a
mov byte [ebp - 0x25], 0x4f
mov byte [ebp - 0x24], 0x67
mov byte [ebp - 0x23], 0x42
mov byte [ebp - 0x22], 0x49
mov byte [ebp - 0x21], 0x59
mov byte [ebp - 0x20], 0x4a
mov byte [ebp - 0x1f], 0x59
mov byte [ebp - 0x1e], 0x52
mov byte [ebp - 0x1d], 0x6a
mov byte [ebp - 0x1c], 0x2b
call fcn.00407255
push eax
push esi
push dword [ebp + 8]
call fcn.0040720a
add esp, 0x30
mov dword [ebp - 0xb8], eax
call fcn.00407245
sub ebp, dword [edx]
cli
stosd dword es:[edi], eax
mov byte [ebp - 0x84], bl
mov byte [ebp - 0x83], bl
mov byte [ebp - 0x82], 0xe9
mov byte [ebp - 0x81], bl
mov byte [ebp - 0x80], 0x51
mov byte [ebp - 0x7f], 0x73
mov byte [ebp - 0x7e], 0x62
mov byte [ebp - 0x7d], 0x5b
mov byte [ebp - 0x7c], 0x79
mov byte [ebp - 0x7b], 0x72
mov byte [ebp - 0x7a], 0x63
mov byte [ebp - 0x79], 0x7a
mov byte [ebp - 0x78], 0x73
mov byte [ebp - 0x77], 0x5e
mov byte [ebp - 0x76], 0x77
mov byte [ebp - 0x75], 0x78
mov byte [ebp - 0x74], 0x72
mov byte [ebp - 0x73], 0x7a
mov byte [ebp - 0x72], 0x73
mov byte [ebp - 0x71], 0x57
mov byte [ebp - 0x70], 0x16
call fcn.00407245
ret

Function at 0x407963
Capabilities:
Inspect section memory permissions

Disassembly:
mov edi, dword [ebp - 0x88]
mov eax, dword [ebp + 0xc]
cmp ax, word [edi + 6]
jne 0x40791c
mov edx, dword [ebp - 0xb4]
xor ecx, ecx
mov edi, 0x60000000
jmp 0x40793a
push ds
push ds
movzx eax, ax
lea eax, [eax + eax*4]
mov ecx, dword [edi + eax*8 + 0x104]
mov edx, dword [edi + eax*8 + 0x108]
lea eax, [edi + eax*8 + 0xf8]
mov edi, dword [eax + 0x24]
lea eax, [edx + ecx - 1]
xor edx, edx
div dword [ebp - 0xac]
xor edx, edx
mov dword [ebp - 0x44], eax
mov eax, ecx
div dword [ebp - 0xac]
cmp eax, dword [ebp - 0x44]
ja 0x407998
mov edx, edi
mov dword [ebp + 8], edi
and dword [ebp + 8], 0x40000000
inc eax
mov dword [ebp + 0x10], edi
and edx, 0x20000000
and dword [ebp + 0x10], 0x80000000
mov ecx, dword [ebp + 0x18]
cmp edx, ebx
je 0x40797f
invalid
or byte [eax + ecx], 1
cmp dword [ebp + 8], ebx
je 0x407988
or byte [eax + ecx], 2
cmp dword [ebp + 0x10], ebx
je 0x407992
add ecx, eax
or byte [ecx], 4
inc eax
cmp eax, dword [ebp - 0x44]
jbe 0x407974
inc dword [ebp + 0xc]
invalid
test dword [eax - 1], edi
Function at 0x40797a
Capabilities:
Inspect section memory permissions

Disassembly:
mov edi, dword [ebp - 0x88]
mov eax, dword [ebp + 0xc]
cmp ax, word [edi + 6]
jne 0x40791c
mov edx, dword [ebp - 0xb4]
xor ecx, ecx
mov edi, 0x60000000
jmp 0x40793a
push ds
push ds
movzx eax, ax
lea eax, [eax + eax*4]
mov ecx, dword [edi + eax*8 + 0x104]
mov edx, dword [edi + eax*8 + 0x108]
lea eax, [edi + eax*8 + 0xf8]
mov edi, dword [eax + 0x24]
lea eax, [edx + ecx - 1]
xor edx, edx
div dword [ebp - 0xac]
xor edx, edx
mov dword [ebp - 0x44], eax
mov eax, ecx
div dword [ebp - 0xac]
cmp eax, dword [ebp - 0x44]
ja 0x407998
mov edx, edi
mov dword [ebp + 8], edi
and dword [ebp + 8], 0x40000000
inc eax
mov dword [ebp + 0x10], edi
and edx, 0x20000000
and dword [ebp + 0x10], 0x80000000
mov ecx, dword [ebp + 0x18]
cmp edx, ebx
je 0x40797f
invalid
or byte [eax + ecx], 1
cmp dword [ebp + 8], ebx
je 0x407988
or byte [eax + ecx], 2
cmp dword [ebp + 0x10], ebx
je 0x407992
add ecx, eax
or byte [ecx], 4
inc eax
cmp eax, dword [ebp - 0x44]
jbe 0x407974
inc dword [ebp + 0xc]
invalid
test dword [eax - 1], edi

Function at 0x407b14
Capabilities:
Contain obfuscated stackstrings

Disassembly:
add byte [eax - 0x3335b], al
inc dword [eax]
push 0x40
pop ecx
xor eax, eax
lea edi, [ebp - 0x333]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov dword [ebp - 0x670], 4
invalid

Function at 0x408169
Capabilities:
Contain obfuscated stackstrings

Disassembly:
das
mov byte [ebp - 0x24], 0x34
and byte [ebp - 0x36c], 0
and byte [ebp - 0x36b], 0
mov byte [ebp - 0x36a], 0xaa
and byte [ebp - 0x369], 0
mov byte [ebp - 0x368], 0x12
mov byte [ebp - 0x367], 0x30
mov byte [ebp - 0x366], 0x21
mov byte [ebp - 0x365], 6
mov byte [ebp - 0x364], 0x2c
mov byte [ebp - 0x363], 0x26
mov byte [ebp - 0x362], 0x21
mov byte [ebp - 0x361], 0x30
mov byte [ebp - 0x360], 0x38
mov byte [ebp - 0x35f], 0x11
mov byte [ebp - 0x35e], 0x3c
mov byte [ebp - 0x35d], 0x27
mov byte [ebp - 0x35c], 0x30
mov byte [ebp - 0x35b], 0x36
mov byte [ebp - 0x35a], 0x21
mov byte [ebp - 0x359], 0x3a
mov byte [ebp - 0x358], 0x27
mov byte [ebp - 0x357], 0x2c
mov byte [ebp - 0x356], 0x14
mov byte [ebp - 0x355], 0x55
lea eax, [ebp - 0x36c]
push eax
call fcn.00407255
pop ecx
push eax
push dword [ebp + 0x18]
push dword [ebp + 0x14]
call fcn.0040720a
add esp, 0xc
mov dword [ebp - 0x3d4], eax
call fcn.00407245
push esp
mov bl, 0xce
salc
push 0x104
lea eax, [ebp - 0x12c]
push eax
call dword [ebp - 0x3d4]
mov dword [ebp - 0x28], eax
call fcn.00407245
push 0x801259dc
loopne 0x408263
and byte [ebp - 0x1f], 0
mov byte [ebp - 0x1e], 0x1d
sbb eax, 0xe36580
mov byte [ebp - 0x1c], 0xa5
mov byte [ebp - 0x1b], 0x87
mov byte [ebp - 0x1a], 0x96
mov byte [ebp - 0x19], 0xb6
mov byte [ebp - 0x18], 0x87
mov byte [ebp - 0x17], 0x8f
mov byte [ebp - 0x16], 0x92
xchg edx, eax
Function at 0x100025ac
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x10014010]
jne 0x100025b6
repz ret
jmp fcn.10003958

Function at 0x1000f3ff
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.10005dab
and dword [ebp - 4], 0
cmp dword [0x10016f64], 0
mov ebx, eax
jne 0x1000f4b0
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x1000f561
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x1000f561
push eax
call fcn.10005d39
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x10016f64], eax
call esi
push eax
call fcn.10005d39
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x10016f68], eax
call esi
push eax
call fcn.10005d39
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x10016f6c], eax
call esi
push eax
call fcn.10005d39
pop ecx
mov dword [0x10016f74], eax
test eax, eax
je 0x1000f4b0
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.10005d39
pop ecx
mov dword [0x10016f70], eax
mov eax, dword [0x10016f70]
cmp eax, ebx
je 0x1000f508
cmp dword [0x10016f74], ebx
je 0x1000f508
push eax
call fcn.10005db4
push dword [0x10016f74]
mov esi, eax
call fcn.10005db4
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x1000f508
test edi, edi
je 0x1000f508
call esi
test eax, eax
je 0x1000f4ff
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x1000f4ff
test byte [ebp - 0xc], 1
jne 0x1000f508
or dword [ebp + 0x10], 0x200000
jmp 0x1000f541
mov eax, dword [0x10016f68]
cmp eax, ebx
je 0x1000f541
push eax
call fcn.10005db4
pop ecx
test eax, eax
je 0x1000f541
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x1000f541
mov eax, dword [0x10016f6c]
cmp eax, ebx
je 0x1000f541
push eax
call fcn.10005db4
pop ecx
test eax, eax
je 0x1000f541
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x10016f64]
call fcn.10005db4
pop ecx
test eax, eax
je 0x1000f561
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x1000f563
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1456d180
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xa3c000]
push edi
jmp 0x1456d19a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x1456d1a1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1456d190
mov eax, 1
add ebx, ebx
jne 0x1456d1b3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x1456d1c4
jne 0x1456d1e3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1456d1e3
dec eax
add ebx, ebx
jne 0x1456d1d0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x1456d1a8
add ebx, ebx
jne 0x1456d1df
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x1456d235
xor ecx, ecx
sub eax, 3
jb 0x1456d1fb
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x1456d26a
sar eax, 1
mov ebp, eax
jmp 0x1456d206
add ebx, ebx
jne 0x1456d206
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1456d1d4
inc ecx
add ebx, ebx
jne 0x1456d214
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1456d1d4
add ebx, ebx
jne 0x1456d221
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x1456d216
jne 0x1456d232
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x1456d216
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x1456d254
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x1456d246
jmp 0x1456d196
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x1456d254
add edi, ecx
jmp 0x1456d196
pop esi
mov edi, esi
mov ecx, 0x35d1
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x1456d272
cmp byte [edi], 0x21
jne 0x1456d272
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 0x1456d277
lea edi, [esi + 0x142b000]
mov eax, dword [edi]
or eax, eax
je 0x1456d2ef
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x142d364]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x142d404]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x1456d2a4
mov ecx, edi
jns 0x1456d2d3
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 + 0x142d408]
or eax, eax
je 0x1456d2e9
mov dword [ebx], eax
add ebx, 4
jmp 0x1456d2c1
call dword [esi + 0x142d418]
mov ebp, dword [esi + 0x142d40c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x247]
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 0x1456d323
sub esp, 0xffffff80
jmp 0x13194dbe
Function at 0x402343
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x50
push ebp
lea eax, [esp + 0x28]
push edi
push eax
call fcn.004024f3
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 0x402441
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 0x4023e4
mov eax, dword [ebx - 0x14]
mov ecx, dword [ebx - 0x1c]
push 0x4000
push eax
push ecx
call dword [esp + 0x4c]
jmp 0x402427
lea edx, [edx + ecx*2]
test eax, 0x4000000
lea ecx, [esi + edx*2]
mov esi, dword [esp + ecx*4 + 0x14]
je 0x4023fb
or esi, 0x200
mov edx, dword [ebx - 0x14]
mov ecx, edx
test ecx, ecx
jne 0x402416
test al, 0x40
je 0x40240d
mov ecx, dword [edi + 0x20]
jmp 0x402414
test al, 0x80
je 0x402427
mov ecx, dword [edi + 0x24]
test ecx, ecx
jbe 0x402427
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 0x4023b3
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x50
ret
Function at 0x40b810
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a83bb
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.0049cfa7
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40b892
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0049aeb9
mov eax, dword [eax]
push 0x595ce4
push eax
call fcn.0048cb54
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0049d232
test bl, bl
je 0x40b892
push 0x595ce4
lea ecx, [esp + 0xc]
call fcn.0049d5c2
push 0x595cf0
lea ecx, [esp + 0xc]
call fcn.0049d5c2
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 0x40b8ce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0049d232
jmp 0x40b999
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 0x40b952
lea edx, [esp + 0x7c]
push 0x595cec
push edx
call fcn.0048cb54
add esp, 8
test eax, eax
je 0x40b952
lea eax, [esp + 0x7c]
push 0x595ce8
push eax
call fcn.0048cb54
add esp, 8
test eax, eax
je 0x40b952
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 0x40b8e2
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.0049d232
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 0x40c1a0
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 0x40c202
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 0x40c210
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a843b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5aef28]
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 0x40c348
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40c276
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0049d232
xor eax, eax
jmp 0x40c3bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0049d36f
push esi
lea ecx, [esp + 0xc]
call fcn.0049d5fe
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 0x40c39d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040c1a0
test eax, eax
jne 0x40c39d
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.0040c1a0
test eax, eax
jne 0x40c39d
lea eax, [esp + 0x14]
push 0x595d00
push eax
call fcn.0048dbd0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c37c
lea ecx, [esp + 0x14]
push 0x595cfc
push ecx
call fcn.0048db50
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c37c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40c37f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0049d31f
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40c28e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0049d232
xor eax, eax
jmp 0x40c3bf
mov byte [esi], 0
push 0x595cf8
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.0049d232
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 0x41d160
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 0x41d1ce
cmp si, 0x69
ja 0x41d1ce
add esi, 0xffd0
cmp si, 0x11
je 0x41d19e
push 0x11
call edi
test ax, ax
jge 0x41d19e
or esi, 0x2000
cmp si, 0x10
je 0x41d1b3
push 0x10
call edi
test ax, ax
jge 0x41d1b3
or esi, 0x4000
cmp si, 0x12
je 0x41d1c8
push 0x12
call edi
test ax, ax
jge 0x41d1c8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41d1db
mov esi, 0xbd
jmp 0x41d18f
cmp si, 0x6e
jne 0x41d1e8
mov esi, 0xbe
jmp 0x41d18f
cmp si, 0x6f
jne 0x41d189
mov esi, 0xbf
jmp 0x41d18f

Function at 0x41ea20
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5bf770]
xor edx, edx
cmp eax, edx
jne 0x41ea46
xor eax, eax
mov byte [eax + 0x5bf670], al
inc eax
cmp eax, 0x100
jl 0x41ea2e
mov dword [0x5bf770], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5bf670
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41ead7
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 0x41eaaa
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 0x41ea78
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41eae0
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 0x41eb33
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 0x41eb1a
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 0x425b80
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 0x425d18
cmp ebp, ebx
jle 0x425d18
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 0x425bde
dec eax
or eax, 0xfffffff8
inc eax
je 0x425be5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x425bf4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x425bfb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0049cf73
add esp, 4
cmp eax, ebx
je 0x425c1c
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.0049cf73
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 0x425d0e
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 0x425cf5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x425ce1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x425cd6
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 0x425ce4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x425ce4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x425c80
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 0x425c71
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x429260
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a9af8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x429299
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004a4920
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004a496c
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00429320
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004a49a9
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24