joyce8/EMBER2024-capa huggingface dataset:
Function at 0x419111
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x412d13
call 0x423b30
push ecx
push ebx
push esi
mov esi, ecx
xor eax, eax
push edi
mov dword [ebp - 0x10], esi
mov dword [esi], eax
mov dword [ebp - 4], eax
mov dword [esi + 4], eax
mov ecx, dword [ebp + 8]
push 8
mov dword [esi + 8], ecx
mov ecx, dword [ebp + 0xc]
mov dword [esi + 0xc], ecx
lea ecx, [esi + 0x10]
pop edi
mov edx, 0x4143c8
mov dword [ecx + 4], eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x10], edi
mov dword [ecx], edx
mov dword [esi + 0x28], eax
mov dword [esi + 0x2c], eax
mov dword [esi + 0x30], eax
mov dword [esi + 0x34], edi
mov dword [esi + 0x24], edx
lea ebx, [esi + 0x38]
mov edx, 0x414220
mov dword [ebx + 4], eax
mov dword [ebx + 8], eax
mov dword [ebx + 0xc], eax
mov dword [ebx + 0x10], 4
mov dword [ebx], edx
lea edi, [esi + 0x4c]
mov dword [edi + 4], eax
mov dword [edi + 8], eax
mov dword [edi + 0xc], eax
mov dword [edi + 0x10], 4
mov dword [edi], edx
push dword [esi + 8]
mov byte [ebp - 4], 5
call 0x41d9c9
push dword [esi + 8]
mov ecx, ebx
call 0x41d9c9
push dword [esi + 0xc]
mov ecx, edi
call 0x41d9c9
push dword [esi + 0xc]
mov ecx, edi
call 0x41d9c9
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 8

Function at 0x41911d
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x412d13
call 0x423b30
push ecx
push ebx
push esi
mov esi, ecx
xor eax, eax
push edi
mov dword [ebp - 0x10], esi
mov dword [esi], eax
mov dword [ebp - 4], eax
mov dword [esi + 4], eax
mov ecx, dword [ebp + 8]
push 8
mov dword [esi + 8], ecx
mov ecx, dword [ebp + 0xc]
mov dword [esi + 0xc], ecx
lea ecx, [esi + 0x10]
pop edi
mov edx, 0x4143c8
mov dword [ecx + 4], eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
mov dword [ecx + 0x10], edi
mov dword [ecx], edx
mov dword [esi + 0x28], eax
mov dword [esi + 0x2c], eax
mov dword [esi + 0x30], eax
mov dword [esi + 0x34], edi
mov dword [esi + 0x24], edx
lea ebx, [esi + 0x38]
mov edx, 0x414220
mov dword [ebx + 4], eax
mov dword [ebx + 8], eax
mov dword [ebx + 0xc], eax
mov dword [ebx + 0x10], 4
mov dword [ebx], edx
lea edi, [esi + 0x4c]
mov dword [edi + 4], eax
mov dword [edi + 8], eax
mov dword [edi + 0xc], eax
mov dword [edi + 0x10], 4
mov dword [edi], edx
push dword [esi + 8]
mov byte [ebp - 4], 5
call 0x41d9c9
push dword [esi + 8]
mov ecx, ebx
call 0x41d9c9
push dword [esi + 0xc]
mov ecx, edi
call 0x41d9c9
push dword [esi + 0xc]
mov ecx, edi
call 0x41d9c9
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 8
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x40c7d0
nop
mov ecx, 0x7617420a
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43204e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x432024
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42f314
nop
nop
mov ecx, 0x1fc842ff
nop
nop
nop
nop
test eax, eax
je 0x432084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43206c
nop
nop
popal
nop
nop
nop
jmp 0x431219

Function at 0x40100b
Capabilities:
Query or enumerate registry value

Disassembly:
call 0x40100b
push eax
call sub.KERNEL32.dll_ExitProcess
push ebp
mov ebp, esp
add esp, 0xfffffef0
jmp 0x40109c
lea eax, [ebp - 0x104]
push eax
call fcn.004011ec
push 0x401019
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
jne 0x401165
lea eax, [ebp - 0x10c]
push eax
push 0x20019
push 0
push 0x401038
push 0x80000001
call sub.ADVAPI32.dll_RegOpenKeyExA
cmp eax, 0
jne 0x4011a5
mov dword [ebp - 0x110], 0x103
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x104]
push eax
push 0
push 0
push 0x401052
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegQueryValueExA
push eax
push dword [ebp - 0x10c]
call sub.ADVAPI32.dll_RegCloseKey
pop eax
cmp eax, 0
jne 0x4011a5
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrlenA
lea ebx, [ebp - 0x104]
add ebx, eax
dec ebx
cmp byte [ebx], 0x5c
je 0x40114a
mov word [ebx], 0x5c
push 0x401023
lea eax, [ebp - 0x104]
push eax
call sub.KERNEL32.dll_lstrcatA
push eax
call sub.KERNEL32.dll_LoadLibraryA
test eax, eax
je 0x4011a5
mov dword [ebp - 0x108], eax
push 0x40102d
push eax
call sub.KERNEL32.dll_GetProcAddress
test eax, eax
je 0x40119a
push 0x3e8
call eax
test eax, eax
je 0x40119a
call 0x40118a
add dword [esp], 0x1e76
call eax
push 0
call sub.KERNEL32.dll_ExitProcess
push dword [ebp - 0x108]
call sub.KERNEL32.dll_FreeLibrary
push 0x10
push 0x401096
push 0x401057
push 0
call sub.USER32.dll_MessageBoxA
mov eax, 0xffffffff
leave
ret
Function at 0x408e00
Capabilities:
Encrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov dword [ebp - 0x10], 0x9e3779b9
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov dword [ebp - 8], ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], 0
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov dword [ebp - 4], edx
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax + 4]
mov dword [ebp - 0x14], ecx
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + 8]
mov dword [ebp - 0x24], eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 0x20], edx
mov dword [ebp - 0xc], 0x20
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0xc]
sub ecx, 1
mov dword [ebp - 0xc], ecx
test eax, eax
jle 0x408eb1
mov edx, dword [ebp - 0x18]
sub edx, 0x61c88647
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 0x1c]
shl eax, 4
add eax, dword [ebp - 4]
mov ecx, dword [ebp - 0x1c]
add ecx, dword [ebp - 0x18]
xor eax, ecx
mov edx, dword [ebp - 0x1c]
shr edx, 5
add edx, dword [ebp - 0x14]
xor eax, edx
add eax, dword [ebp - 8]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
shl eax, 4
add eax, dword [ebp - 0x24]
mov ecx, dword [ebp - 8]
add ecx, dword [ebp - 0x18]
xor eax, ecx
mov edx, dword [ebp - 8]
shr edx, 5
add edx, dword [ebp - 0x20]
xor eax, edx
add eax, dword [ebp - 0x1c]
mov dword [ebp - 0x1c], eax
jmp 0x408e4f
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 8]
mov dword [eax], ecx
mov edx, dword [ebp + 8]
mov eax, dword [ebp - 0x1c]
mov dword [edx + 4], eax
mov esp, ebp
pop ebp
ret

Function at 0x408ed0
Capabilities:
Decrypt data using tea

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov dword [ebp - 0x10], 0x9e3779b9
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov dword [ebp - 8], ecx
mov edx, dword [ebp + 8]
mov eax, dword [edx + 4]
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], 0xc6ef3720
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx]
mov dword [ebp - 4], edx
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax + 4]
mov dword [ebp - 0x14], ecx
mov edx, dword [ebp + 0xc]
mov eax, dword [edx + 8]
mov dword [ebp - 0x24], eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [ecx + 0xc]
mov dword [ebp - 0x20], edx
mov dword [ebp - 0xc], 0x20
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0xc]
sub ecx, 1
mov dword [ebp - 0xc], ecx
test eax, eax
jle 0x408f84
mov edx, dword [ebp - 8]
shl edx, 4
add edx, dword [ebp - 0x24]
mov eax, dword [ebp - 8]
add eax, dword [ebp - 0x18]
xor edx, eax
mov ecx, dword [ebp - 8]
shr ecx, 5
add ecx, dword [ebp - 0x20]
xor edx, ecx
mov eax, dword [ebp - 0x1c]
sub eax, edx
mov dword [ebp - 0x1c], eax
mov ecx, dword [ebp - 0x1c]
shl ecx, 4
add ecx, dword [ebp - 4]
mov edx, dword [ebp - 0x1c]
add edx, dword [ebp - 0x18]
xor ecx, edx
mov eax, dword [ebp - 0x1c]
shr eax, 5
add eax, dword [ebp - 0x14]
xor ecx, eax
mov edx, dword [ebp - 8]
sub edx, ecx
mov dword [ebp - 8], edx
mov eax, dword [ebp - 0x18]
add eax, 0x61c88647
mov dword [ebp - 0x18], eax
jmp 0x408f1f
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 8]
mov dword [ecx], edx
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0x1c]
mov dword [eax + 4], ecx
mov esp, ebp
pop ebp
ret
Function at 0x40af90
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
push ecx
mov dword [ebp - 4], ecx
mov eax, dword [ebp - 4]
mov dword [eax], 0x67452301
mov ecx, dword [ebp - 4]
mov dword [ecx + 4], 0xefcdab89
mov edx, dword [ebp - 4]
mov dword [edx + 8], 0x98badcfe
mov eax, dword [ebp - 4]
mov dword [eax + 0xc], 0x10325476
mov ecx, dword [ebp - 4]
mov dword [ecx + 0x10], 0xc3d2e1f0
mov edx, dword [ebp - 4]
mov dword [edx + 0x18], 0
mov eax, dword [ebp - 4]
mov dword [eax + 0x14], 0
mov ecx, dword [ebp - 4]
mov dword [ecx + 0x5c], 0
mov esp, ebp
pop ebp
ret
Function at 0x403051
Capabilities:
Create http request

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor ebx, ebx
mov esi, ecx
cmp edi, ebx
je 0x403110
cmp dword [edi], 0x18
jne 0x403110
push dword [edi + 8]
lea ecx, [ebp - 4]
call fcn.0040253c
mov eax, dword [edi + 4]
cmp eax, ebx
jne 0x40308d
push 0x10000000
push ebx
push ebx
push 1
jmp 0x4030fb
cmp eax, 1
je 0x4030f3
mov eax, dword [ebp - 4]
cmp dword [eax - 8], ebx
je 0x4030f3
push dword [edi + 0x10]
lea ecx, [esi + 0x20]
call fcn.004025f9
push dword [edi + 0x14]
lea ecx, [esi + 0x24]
call fcn.004025f9
push dword [edi + 0xc]
mov eax, dword [0x405050]
mov dword [ebp + 8], eax
lea eax, [ebp + 8]
push dword [ebp - 4]
push str.httphttp:___s:_d
push eax
call fcn.00402621
add esp, 0x10
push 0x10000000
push str._local_
push dword [ebp + 8]
push 3
push dword [ebp + 0xc]
call dword [0x4041d0]
lea ecx, [ebp + 8]
mov dword [esi], eax
call fcn.00402587
jmp 0x403106
push 0x10000000
push ebx
push ebx
push ebx
push dword [ebp + 0xc]
call dword [0x4041d0]
mov dword [esi], eax
lea ecx, [ebp - 4]
call fcn.00402587
jmp 0x403123
push 0x10000000
push ebx
push ebx
push ebx
push dword [ebp + 0xc]
call dword [0x4041d0]
mov dword [esi], eax
mov esi, dword [esi]
cmp esi, ebx
jne 0x40312d
xor eax, eax
jmp 0x403143
push 0x403484
push esi
call dword [0x4041d4]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop edi
pop esi
pop ebx
leave
ret 8

Function at 0x4031ae
Capabilities:
Connect to http server
Send data
Send http request

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x248c
call fcn.004034d0
push ebx
push esi
push edi
mov esi, ecx
xor edi, edi
cmp dword [esi + 4], edi
jne 0x403217
mov ebx, 0x10000000
lea ecx, [ebp - 0x248c]
push ebx
push edi
call fcn.004032cf
push ebx
lea ecx, [ebp - 0x248c]
push dword [ebp + 8]
call fcn.00403334
test eax, eax
je 0x403217
push edi
push edi
push 3
push dword [ebp - 0x2468]
push dword [ebp - 0x2470]
push dword [ebp - 0x2474]
push dword [ebp - 0x247c]
push dword [esi]
call dword [0x4041c4]
cmp eax, edi
mov dword [esi + 4], eax
jne 0x403221
mov eax, 0x80004005
jmp 0x4032c8
lea eax, [ebp - 4]
lea ecx, [ebp - 0x248c]
push eax
call fcn.0040339c
mov ebx, dword [eax]
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0x248c]
call fcn.0040344b
mov eax, dword [eax]
push esi
push 0x84400200
push edi
push ebx
push edi
push eax
push 0x406200
push dword [esi + 4]
call dword [0x4041c8]
lea ecx, [ebp + 8]
mov dword [esi + 8], eax
call fcn.00402587
lea ecx, [ebp - 4]
call fcn.00402587
mov eax, dword [esi + 8]
cmp eax, edi
je 0x4032ba
push edi
push edi
push 0xffffffffffffffff
push edi
push eax
call dword [0x4041d8]
test eax, eax
jne 0x4032bf
call dword [0x404060]
xor ecx, ecx
cmp eax, 0x3e5
setne cl
mov eax, ecx
cmp eax, edi
jne 0x4032ba
mov eax, dword [esi + 0x18]
push 0xc
xor edx, edx
pop ecx
div ecx
push eax
push dword [esi + 0xc]
call dword [0x404058]
neg eax
sbb eax, eax
neg eax
mov dword [ebp + 8], eax
je 0x4032bf
mov edi, 0x80004005
mov ecx, esi
call fcn.00403168
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x403334
Capabilities:
Parse url

Disassembly:
push esi
mov esi, ecx
push edi
push esi
push dword [esp + 0x14]
mov eax, 0x81
mov dword [esi + 0x20], eax
mov dword [esi + 0x28], eax
push 0
mov eax, 0x801
push dword [esp + 0x18]
mov dword [esi + 8], 0x21
mov dword [esi + 0x14], 0x101
mov dword [esi + 0x30], eax
mov dword [esi + 0x38], eax
call dword [0x4041c0]
mov edi, eax
test edi, edi
je 0x403395
push 0x3f
push dword [esp + 0x10]
call dword [0x4040e8]
pop ecx
test eax, eax
pop ecx
je 0x403395
add esi, 0x1486
push eax
push esi
call dword [0x4040ec]
pop ecx
pop ecx
mov eax, edi
pop edi
pop esi
ret 8
Function at 0x406c50
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4618cb
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.00456767
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x406cd2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004546b7
mov eax, dword [eax]
push 0x4751c0
push eax
call fcn.004475b4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004569f2
test bl, bl
je 0x406cd2
push 0x4751c0
lea ecx, [esp + 0xc]
call fcn.00456d82
push 0x478d10
lea ecx, [esp + 0xc]
call fcn.00456d82
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 0x406d0e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004569f2
jmp 0x406dd9
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 0x406d92
lea edx, [esp + 0x7c]
push 0x478d0c
push edx
call fcn.004475b4
add esp, 8
test eax, eax
je 0x406d92
lea eax, [esp + 0x7c]
push 0x478d08
push eax
call fcn.004475b4
add esp, 8
test eax, eax
je 0x406d92
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 0x406d22
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.004569f2
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 0x4075d0
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 0x407632
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 0x407640
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46194b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x47f1b0]
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 0x407778
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4076a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004569f2
xor eax, eax
jmp 0x4077ef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00456b2f
push esi
lea ecx, [esp + 0xc]
call fcn.00456dbe
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 0x4077cd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004075d0
test eax, eax
jne 0x4077cd
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.004075d0
test eax, eax
jne 0x4077cd
lea eax, [esp + 0x14]
push 0x478d24
push eax
call fcn.004485f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4077ac
lea ecx, [esp + 0x14]
push 0x478d20
push ecx
call fcn.00448570
mov esi, eax
add esp, 8
test esi, esi
jne 0x4077ac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4077af
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00456adf
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4076be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004569f2
xor eax, eax
jmp 0x4077ef
mov byte [esi], 0
push 0x478d1c
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.004569f2
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 0x417c00
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 0x417c6e
cmp si, 0x69
ja 0x417c6e
add esi, 0xffd0
cmp si, 0x11
je 0x417c3e
push 0x11
call edi
test ax, ax
jge 0x417c3e
or esi, 0x2000
cmp si, 0x10
je 0x417c53
push 0x10
call edi
test ax, ax
jge 0x417c53
or esi, 0x4000
cmp si, 0x12
je 0x417c68
push 0x12
call edi
test ax, ax
jge 0x417c68
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x417c7b
mov esi, 0xbd
jmp 0x417c2f
cmp si, 0x6e
jne 0x417c88
mov esi, 0xbe
jmp 0x417c2f
cmp si, 0x6f
jne 0x417c29
mov esi, 0xbf
jmp 0x417c2f

Function at 0x419320
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x48f800]
xor edx, edx
cmp eax, edx
jne 0x419346
xor eax, eax
mov byte [eax + 0x48f700], al
inc eax
cmp eax, 0x100
jl 0x41932e
mov dword [0x48f800], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x48f700
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4193d7
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 0x4193aa
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 0x419378
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x419450
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 0x4194a3
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 0x41948a
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 0x41fee0
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 0x420078
cmp ebp, ebx
jle 0x420078
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 0x41ff3e
dec eax
or eax, 0xfffffff8
inc eax
je 0x41ff45
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x41ff54
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x41ff5b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00456733
add esp, 4
cmp eax, ebx
je 0x41ff7c
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.00456733
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 0x42006e
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 0x420055
mov al, byte [edx]
cmp al, 0xc0
jbe 0x420041
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x420036
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 0x420044
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x420044
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x41ffe0
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 0x41ffd1
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 0x423080
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x462bb8
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 0x4230b9
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.0045e0e0
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0045e12c
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.00423140
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0045e169
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24