joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40fcfc
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde0
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 8], ecx
mov esi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0040b5b0
xor eax, eax
push ebp
push 0x40ff24
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40fd42
push 0x105
lea eax, [ebp - 0x21e]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40fd5c
mov eax, dword [ebp - 4]
call fcn.0040c338
mov ecx, eax
lea eax, [ebp - 0x21e]
mov edx, 0x105
call fcn.0040f514
cmp word [ebp - 0x21e], 0
je 0x40ff07
xor eax, eax
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40ff34
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40fe2b
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40ff34
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40fe2b
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40ff70
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40fe2b
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40ff70
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40fe2b
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40ffa4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40fe2b
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40ffd8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40ff07
xor eax, eax
push ebp
push 0x40ff00
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 8]
lea eax, [ebp - 0x21e]
call fcn.0040fafc
mov ebx, eax
lea eax, [ebp - 0x14]
push eax
push 0
push 0
push 0
push ebx
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40fe8e
mov eax, dword [ebp - 0x14]
call fcn.0040725c
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0xc]
push eax
push 0
push 0
push ebx
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, esi
mov edx, dword [ebp - 0xc]
call fcn.0040c398
jmp 0x40fed9
lea eax, [ebp - 0x14]
push eax
push 0
push 0
push 0
push 0x410018
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40fed9
mov eax, dword [ebp - 0x14]
call fcn.0040725c
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0xc]
push eax
push 0
push 0
push 0x410018
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, esi
mov edx, dword [ebp - 0xc]
call fcn.0040c398
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ff07
cmp dword [ebp - 0xc], 0
je 0x40fef4
mov eax, dword [ebp - 0xc]
call fcn.00407278
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegCloseKey
pop eax
jmp eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ff2b
lea eax, [ebp - 8]
mov edx, 2
call fcn.0040b51c
pop eax
jmp eax
Function at 0x410238
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0040b5b0
xor eax, eax
push ebp
push 0x4102fa
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
lea eax, [ebp - 0xc]
push eax
push 3
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx eax, ax
push eax
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040c3ec
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040c59c
mov eax, dword [ebx]
call fcn.004100e0
test al, al
jne 0x4102d5
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040c3ec
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040c59c
mov eax, dword [ebx]
call fcn.004100e0
test al, al
jne 0x4102d5
mov eax, ebx
call fcn.0040b4bc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x410301
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.0040b51c
lea eax, [ebp - 4]
call fcn.0040b4bc
pop eax
jmp eax

Function at 0x411f2c
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret
Function at 0x42739c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4273f5
test eax, edx
je 0x4273f8
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4273b3
movzx eax, word [eax]
sub eax, ecx
jmp 0x4273da
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [eax + ecx]
xor ebx, dword [edx + ecx]
jne 0x4273db
add ecx, 4
js 0x4273cb
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4273d8
movzx eax, word [eax + ecx]
movzx edx, word [edx + ecx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4273da
xor eax, eax
ret
test eax, eax
je 0x427404
test edx, edx
jne 0x4273a4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x428828
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, esi
call fcn.0040c338
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x428892
test ah, 4
je 0x42888b
test bl, bl
jne 0x428850
mov al, 1
jmp 0x4288b9
test al, 0x10
je 0x428858
xor eax, eax
jmp 0x4288b9
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x42887c
push eax
call sub.kernel32.dll_CloseHandle
mov al, 1
jmp 0x4288b9
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x4288b9
test al, 0x10
sete al
jmp 0x4288b9
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x4288b3
cmp ebx, 3
je 0x4288b3
cmp ebx, 0x7b
je 0x4288b3
mov eax, esi
call fcn.004287e8
test al, al
jne 0x4288b7
xor eax, eax
jmp 0x4288b9
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x4288c0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov byte [esp], dl
mov edi, eax
xor ebx, ebx
mov eax, edi
call fcn.0040c338
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x42895e
test esi, 0x400
jne 0x4288f5
test esi, 0x10
setne bl
jmp 0x42895e
cmp byte [esp], 0
je 0x428929
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x42895e
push eax
call sub.kernel32.dll_CloseHandle
test esi, 0x10
setne bl
jmp 0x42895e
test esi, 0x10
je 0x428935
mov bl, 1
jmp 0x42895e
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x42895c
push eax
call sub.kernel32.dll_CloseHandle
xor ebx, ebx
jmp 0x42895e
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x428968
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
mov esi, eax
mov eax, esi
call fcn.0040c338
mov ebp, eax
push ebp
call sub.kernel32.dll_DeleteFileW
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x4289bd
call sub.kernel32.dll_GetLastError
mov edi, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4289b7
test ah, 4
je 0x4289b7
test al, 0x10
je 0x4289b7
mov eax, esi
call fcn.0040c338
push eax
call sub.kernel32.dll_RemoveDirectoryW
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x4289bd
push edi
call sub.kernel32.dll_SetLastError
mov eax, ebx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x42dc08
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW
test eax, eax
jle 0x42dc41
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.0040b654
jmp 0x42dc4a
mov eax, ebx
mov edx, esi
call fcn.0040b8ac
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x42dc54
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff8
mov edi, ecx
mov esi, edx
mov ebx, eax
push 3
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW
test eax, eax
jle 0x42dc78
movzx eax, word [esp]
jmp 0x42dc7a
mov eax, edi
pop ecx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x42f398
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x42f4bf
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0042f1a0
mov esi, eax
mov eax, dword [0x737f90]
cmp byte [eax], 0
je 0x42f465
mov eax, dword [0x73768c]
call fcn.0040874c
call fcn.004073d0
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x42f368]
call fcn.0040eab8
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x42f4d8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x42f4a1
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x737544]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x73c63c]
call fcn.0040f1b8
push eax
call sub.user32.dll_LoadStringW
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42f4c6
lea eax, [ebp - 4]
mov edx, dword [0x42f368]
call fcn.0040ebdc
pop eax
jmp eax
Function at 0x430978
Capabilities:
Check os version
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee4
mov dword [ebp - 0x11c], 0x114
lea eax, [ebp - 0x11c]
push eax
call sub.kernel32.dll_GetVersionExW
test eax, eax
je 0x4309bb
mov eax, dword [ebp - 0x10c]
mov dword [0x73c8fc], eax
mov eax, 0x73c900
lea edx, [ebp - 0x108]
mov ecx, 0x80
call fcn.0040c3ec
mov eax, 0x73c904
call fcn.0040b4bc
xor eax, eax
mov dword [0x73c908], eax
xor eax, eax
mov dword [ebp - 4], eax
cmp dword [0x73c7c0], 0xa
jl 0x430b11
lea eax, [ebp - 4]
push eax
push 0x20019
push 0
push 0x430b1c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x430b11
xor eax, eax
push ebp
push 0x430b0a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0
push 0x430b78
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x430a6a
cmp dword [ebp - 8], 2
jle 0x430a6a
mov edx, dword [ebp - 8]
sub edx, 2
sar edx, 1
jns 0x430a3d
adc edx, 0
mov eax, 0x73c904
call fcn.0040c4c4
lea eax, [ebp - 8]
push eax
mov eax, dword [0x73c904]
call fcn.0040c338
push eax
push 0
push 0
push 0x430b78
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
jmp 0x430ac4
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0
push 0x430b98
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x430ac4
cmp dword [ebp - 8], 2
jle 0x430ac4
mov edx, dword [ebp - 8]
sub edx, 2
sar edx, 1
jns 0x430a99
adc edx, 0
mov eax, 0x73c904
call fcn.0040c4c4
lea eax, [ebp - 8]
push eax
mov eax, dword [0x73c904]
call fcn.0040c338
push eax
push 0
push 0
push 0x430b98
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov dword [ebp - 8], 4
lea eax, [ebp - 8]
push eax
push 0x73c908
push 0
push 0
push 0x430bac
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
je 0x430af1
xor eax, eax
mov dword [0x73c908], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x430b11
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
pop eax
jmp eax
mov byte [0x72c710], 1
mov esp, ebp
pop ebp
ret
Function at 0x430c7c
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x430d56
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.0040b8f4
lea eax, [ebp - 4]
call fcn.0040baa0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040c338
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x430d3e
mov eax, ebx
call fcn.0040725c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x430d37
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040c338
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x430d1f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x430d68
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x430d1f
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x430d3e
mov eax, dword [ebp - 0x10]
call fcn.00407278
pop eax
jmp eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x430d5d
lea eax, [ebp - 4]
call fcn.0040b4bc
pop eax
jmp eax

Function at 0x431f1c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.0040b9e0
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00411f0c
mov edi, eax
cmp edi, 0x104
jbe 0x431ec7
mov eax, edi
add eax, eax
call fcn.0040725c
mov esi, eax
jmp 0x431ec9
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00411f0c
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x431f02
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x431eec
mov eax, esp
cmp esi, eax
je 0x431f0f
mov eax, esi
call fcn.00407278
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x431f48
cmp bl, 0
je 0x431f44
cmp bl, 0x41
jl 0x431f3f
cmp bl, 0x5a
jg 0x431f3f
or bl, 0x20
xor al, bl
inc esi
jmp 0x431f23
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x431e88

Function at 0x432860
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040c3ec
add esp, 0x800
pop ebx
ret
Function at 0x432e78
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffff800
mov esi, edx
mov edi, eax
mov eax, esi
call fcn.0040b4bc
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.0040c338
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
mov ebx, eax
cmp ebx, 0x400
jge 0x432ebd
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.0040b654
jmp 0x432ed6
mov edx, ebx
dec edx
mov eax, esi
call fcn.0040c4c4
push ebx
mov eax, dword [esi]
call fcn.0040c338
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
add esp, 0x800
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x435268
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov edi, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x435288
sub eax, 4
mov eax, dword [eax]
lea ebx, [edi + esi]
cmp eax, ebx
jg 0x4352a2
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x43529d
sub eax, 4
mov eax, dword [eax]
mov dword [ebp - 8], eax
jmp 0x4352a7
add edi, esi
mov dword [ebp - 8], edi
movzx eax, word [ebp + 0x14]
cmp ax, word [ebp + 0x10]
je 0x435315
xor eax, eax
mov dword [ebp - 0xc], eax
cmp esi, dword [ebp - 8]
jge 0x43535e
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x14]
jne 0x4352d3
inc dword [ebp - 0xc]
jmp 0x4352eb
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x10]
jne 0x4352eb
cmp dword [ebp - 0xc], 0
jle 0x4352eb
dec dword [ebp - 0xc]
cmp dword [ebp - 0xc], 0
jne 0x43530d
xor eax, eax
jmp 0x435309
movzx edi, word [edx + eax*2]
mov ebx, dword [ebp - 4]
mov ebx, dword [ebx]
cmp di, word [ebx + esi*2]
jne 0x435308
mov eax, esi
jmp 0x435361
inc eax
cmp eax, ecx
jle 0x4352f5
inc esi
cmp esi, dword [ebp - 8]
jl 0x4352bf
jmp 0x43535e
mov byte [ebp - 0xd], 0
cmp esi, dword [ebp - 8]
jge 0x43535e
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x14]
jne 0x435336
movzx eax, byte [ebp - 0xd]
xor al, 1
mov byte [ebp - 0xd], al
cmp byte [ebp - 0xd], 0
jne 0x435358
xor eax, eax
jmp 0x435354
movzx edi, word [edx + eax*2]
mov ebx, dword [ebp - 4]
mov ebx, dword [ebx]
cmp di, word [ebx + esi*2]
jne 0x435353
mov eax, esi
jmp 0x435361
inc eax
cmp eax, ecx
jle 0x435340
inc esi
cmp esi, dword [ebp - 8]
jl 0x43531e
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x4355cc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
mov word [ebp - 0xa], cx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
test eax, eax
je 0x4355eb
sub eax, 4
mov eax, dword [eax]
mov esi, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x4355fb
sub eax, 4
mov eax, dword [eax]
mov ebx, eax
sub ebx, dword [ebp + 8]
sub ebx, esi
inc ebx
cmp dword [ebp + 8], 0
jl 0x43571d
test ebx, ebx
jl 0x43571d
test esi, esi
jle 0x43571d
mov eax, dword [ebp - 8]
call fcn.0040c338
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.0040c338
mov ecx, eax
mov eax, dword [ebp + 8]
add eax, eax
add ecx, eax
movzx eax, word [ebp - 0xa]
cmp ax, word [ebp + 0xc]
je 0x4356ba
xor eax, eax
mov dword [ebp - 0x14], eax
test ebx, ebx
jl 0x43571d
inc ebx
mov dword [ebp - 0x1c], ebx
xor edx, edx
xor eax, eax
jmp 0x43569f
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp - 0xa]
jne 0x43566e
inc dword [ebp - 0x14]
jmp 0x43567e
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp + 0xc]
jne 0x43567e
dec dword [ebp - 0x14]
cmp dword [ebp - 0x14], 0
jle 0x435689
or eax, 0xffffffff
jmp 0x43569f
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
mov edi, dword [ebp - 0x10]
cmp bx, word [edi + eax*2]
jne 0x43569c
inc eax
jmp 0x43569f
or eax, 0xffffffff
test eax, eax
jl 0x4356a7
cmp esi, eax
jg 0x43565c
cmp esi, eax
jg 0x4356b2
mov eax, edx
add eax, dword [ebp + 8]
jmp 0x435720
inc edx
dec dword [ebp - 0x1c]
jne 0x435658
jmp 0x43571d
mov byte [ebp - 0x15], 0
test ebx, ebx
jl 0x43571d
inc ebx
mov dword [ebp - 0x1c], ebx
xor edx, edx
xor eax, eax
jmp 0x435704
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp - 0xa]
jne 0x4356e3
movzx ebx, byte [ebp - 0x15]
xor bl, 1
mov byte [ebp - 0x15], bl
cmp byte [ebp - 0x15], 0
je 0x4356ee
or eax, 0xffffffff
jmp 0x435704
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
mov edi, dword [ebp - 0x10]
cmp bx, word [edi + eax*2]
jne 0x435701
inc eax
jmp 0x435704
or eax, 0xffffffff
test eax, eax
jl 0x43570c
cmp esi, eax
jg 0x4356cc
cmp esi, eax
jg 0x435717
mov eax, edx
add eax, dword [ebp + 8]
jmp 0x435720
inc edx
dec dword [ebp - 0x1c]
jne 0x4356c8
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x44935c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov dl, 0xb5
mov ebx, eax
xor eax, eax
mov ecx, eax
mov esi, ebx
shr esi, cl
mov ecx, esi
and cl, 0xff
xor dl, cl
inc eax
cmp eax, 4
jne 0x449364
mov eax, edx
pop esi
pop ebx
ret

Function at 0x44c928
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebx
add edx, eax
cmp edx, eax
jbe 0x44c93f
movzx ebx, byte [eax]
xor ecx, ebx
imul ecx, ecx, 0x1000193
inc eax
cmp edx, eax
ja 0x44c92f
mov eax, ecx
pop ebx
ret
Function at 0x45dbf4
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
push esi
test dl, dl
je 0x45dc08
add esp, 0xfffffff0
call fcn.00409bc0
mov ebx, edx
mov esi, eax
mov dl, 1
mov eax, dword [0x457c90]
call fcn.0047b6d4
mov dword [esi + 4], eax
mov dl, 1
mov eax, dword [0x45cc30]
call fcn.0047e4a4
mov dword [esi + 8], eax
mov dl, 1
mov eax, dword [0x45cc30]
call fcn.0047e4a4
mov dword [esi + 0xc], eax
lea eax, [ebp - 0x24]
push eax
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [ebp - 0x20]
mov dword [esi + 0x10], eax
mov eax, esi
test bl, bl
je 0x45dc5d
call fcn.00409c18
pop dword fs:[0]
add esp, 0xc
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4cd538
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
or dl, byte [ebx + 0xd]
je 0x4cd57b
cmp byte [ebx + 0x11], 0
jne 0x4cd57b
cmp byte [ebx + 0x24], 0
jne 0x4cd57b
mov byte [ebx + 0xf], 0
mov byte [ebx + 0xd], 0
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4cd592
mov ecx, dword [0x737e34]
mov dl, 1
mov eax, dword [0x498d38]
call fcn.0042f644
call fcn.0040ab38
pop ebx
ret
mov ecx, dword [0x737e34]
mov dl, 1
mov eax, dword [0x498d38]
call fcn.0042f644
call fcn.0040ab38
pop ebx
ret

Function at 0x4cdf00
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xf]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4cdf4e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xf], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004cd3e4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4cdf67
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4cdf70
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004cd3e4
dec esi
jne 0x4cdf92
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret
Function at 0x4d0f48
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x73f8bc
cmp dword [edi], 0
jne 0x4d0fc4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc
mov esi, eax
mov eax, dword [0x73f8b8]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x72df4c
mov ecx, 2
call fcn.00407780
mov edx, 0x4d0f20
lea eax, [esi + 5]
call fcn.004d0f40
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004d0f40
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x4d0f99
mov dword [0x73f8b8], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8