joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42cd7b
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x440160]
jne 0x42cd85
repz ret
jmp fcn.004312e6

Function at 0x43404c
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x440160]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.00430d0e
and dword [ebp - 0x14], 0
cmp dword [0x444058], 0
mov dword [ebp - 0x18], eax
jne 0x4340ff
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x4341a7
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x43bab0
push ebx
call edi
test eax, eax
je 0x4341a7
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x444058], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x44405c], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x444060], eax
call edi
push eax
call esi
mov dword [0x444068], eax
test eax, eax
je 0x4340ff
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x444064], eax
mov eax, dword [0x444064]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x434158
cmp dword [0x444068], ecx
je 0x434158
push eax
call esi
push dword [0x444068]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x434158
test ebx, ebx
je 0x434158
call edi
test eax, eax
je 0x43414f
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x43414f
test byte [ebp - 8], 1
jne 0x434158
or dword [ebp + 0x10], 0x200000
jmp 0x43418b
mov eax, dword [0x44405c]
cmp eax, dword [ebp - 0x18]
je 0x43418b
push eax
call esi
test eax, eax
je 0x43418b
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x43418b
mov eax, dword [0x444060]
cmp eax, dword [ebp - 0x18]
je 0x43418b
push eax
call esi
test eax, eax
je 0x43418b
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x444058]
call esi
test eax, eax
je 0x4341a7
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x4341a9
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042cd7b
leave
ret
Function at 0x406b0c
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov edi, edx
mov esi, eax
mov ebp, dword [esi + 0x10]
mov eax, esi
call fcn.00406fcc
mov byte [esp], al
cmp byte [esp], 0
jne 0x406c95
test edi, edi
je 0x406c95
mov byte [esp + 1], 0
test ebp, ebp
jle 0x406bd5
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
xor eax, eax
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x406bb0
cmp edi, 0xffffffff
je 0x406b71
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x406b71
mov byte [esp], 0
jmp 0x406c95
cmp dword [esi], 1
jg 0x406bb0
cmp dword [esi], 0
jne 0x406ba2
xor eax, eax
mov edx, 1
lock cmpxchg dword [esi], edx
test eax, eax
jne 0x406ba2
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x406c95
lea eax, [esp + 0xc]
call fcn.004067c8
dec ebp
test ebp, ebp
jg 0x406b56
cmp edi, 0xffffffff
je 0x406bd5
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x406bd3
mov byte [esp], 0
jmp 0x406c95
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x406b1a
lea edx, [ebx + 2]
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x406bd5
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.00406d10
mov edx, eax
mov ebx, dword [0x4b28fc]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x406c39
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x406c37
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x406c39
xor edi, edi
cmp byte [esp], 0
je 0x406c5f
mov ebx, dword [esi]
test bl, 1
jne 0x406c75
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x406c3f
mov byte [esp + 1], 1
jmp 0x406c75
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x406c5f
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x406bec
cmp byte [esp], 0
je 0x406c95
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
movzx eax, byte [esp]
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x407b6c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4b2058], 0
je 0x407bd3
cmp word [0x4b2348], 0xd7b2
jne 0x407b95
cmp dword [0x4b2350], 0
jbe 0x407b95
mov eax, 0x4b2344
call dword [0x4b2360]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
mov eax, 0x407c00
call fcn.00408734
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4ae036], 0
jne 0x407bef
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x40b994
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe98
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x160], ecx
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], ecx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x40bafb
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00407ed4
cmp si, word [0x4aea18]
jb 0x40ba2c
cmp si, word [0x4aec18]
ja 0x40ba2c
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40ba2c
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x4aea18]
jae 0x40ba06
mov edi, ebx
dec edi
jmp 0x40ba27
cmp si, word [ebx*8 + 0x4aea18]
jbe 0x40ba16
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40ba27
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x4aea1c]
call fcn.0040b8b4
jmp 0x40ba2c
cmp edi, dword [ebp - 8]
jae 0x40b9f0
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40badb
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40badb
push 0x55
lea eax, [ebp - 0xb2]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.kernel32.dll_GetLocaleInfoW
push 0x55
lea eax, [ebp - 0x15c]
push eax
push 0x5a
push ebx
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x160]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00408a20
push dword [ebp - 0x160]
push 0x40bb18
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.00408a20
push dword [ebp - 0x164]
push 0x40bb28
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.00408a20
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.00408c5c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bb02
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00407f34
pop eax
jmp eax
Function at 0x40bcb0
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40bdb6
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4b4c14
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x4b4c2c]
jne 0x40bcfc
mov eax, esi
mov edx, 0x4b4c2e
mov ecx, 0x55
call fcn.00408a20
push 0x4b4c14
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40bd9e
push 0x4b4c14
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.00407ed4
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40bd6b
cmp byte [0x4b4c10], 0
je 0x40bd30
mov edx, esi
mov eax, ebx
call fcn.0040bb94
jmp 0x40bd6b
mov edx, esi
mov eax, ebx
call fcn.0040b994
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40bd6b
cmp dword [esi], 0
je 0x40bd54
mov eax, esi
mov edx, 0x40bdd0
call fcn.00408b7c
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040b994
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.00408b7c
push 0x4b4c14
call sub.kernel32.dll_EnterCriticalSection
mov word [0x4b4c2c], bx
mov eax, dword [esi]
call fcn.00408984
mov ecx, eax
mov eax, 0x4b4c2e
mov edx, 0xaa
call fcn.0040b814
push 0x4b4c14
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bdbd
lea eax, [ebp - 4]
call fcn.00407ed4
pop eax
jmp eax
Function at 0x40bff8
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.00407fc8
xor eax, eax
push ebp
push 0x40c220
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40c03e
push 0x105
lea eax, [ebp - 0x21e]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40c058
mov eax, dword [ebp - 4]
call fcn.00408984
mov ecx, eax
lea eax, [ebp - 0x21e]
mov edx, 0x105
call fcn.0040b814
cmp word [ebp - 0x21e], 0
je 0x40c203
xor eax, eax
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40c230
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c127
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40c230
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c127
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40c26c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c127
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40c26c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c127
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40c2a0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c127
lea eax, [ebp - 0x10]
push eax
push 0x20019
push 0
push 0x40c2d4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40c203
xor eax, eax
push ebp
push 0x40c1fc
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 8]
lea eax, [ebp - 0x21e]
call fcn.0040bdf8
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 0x40c18a
mov eax, dword [ebp - 0x14]
call fcn.004053c0
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.004089e4
jmp 0x40c1d5
lea eax, [ebp - 0x14]
push eax
push 0
push 0
push 0
push 0x40c314
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40c1d5
mov eax, dword [ebp - 0x14]
call fcn.004053c0
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0xc]
push eax
push 0
push 0
push 0x40c314
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, esi
mov edx, dword [ebp - 0xc]
call fcn.004089e4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c203
cmp dword [ebp - 0xc], 0
je 0x40c1f0
mov eax, dword [ebp - 0xc]
call fcn.004053dc
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 0x40c227
lea eax, [ebp - 8]
mov edx, 2
call fcn.00407f34
pop eax
jmp eax
Function at 0x40c530
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.00407fc8
xor eax, eax
push ebp
push 0x40c5f2
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.00408a20
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00408bd4
mov eax, dword [ebx]
call fcn.0040c3dc
test al, al
jne 0x40c5cd
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00408a20
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00408bd4
mov eax, dword [ebx]
call fcn.0040c3dc
test al, al
jne 0x40c5cd
mov eax, ebx
call fcn.00407ed4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c5f9
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00407f34
lea eax, [ebp - 4]
call fcn.00407ed4
pop eax
jmp eax

Function at 0x40de80
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 0x41b464
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41b4bd
test eax, edx
je 0x41b4c0
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41b47b
movzx eax, word [eax]
sub eax, ecx
jmp 0x41b4a2
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 0x41b4a3
add ecx, 4
js 0x41b493
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41b4a0
movzx eax, word [eax + ecx]
movzx edx, word [edx + ecx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41b4a2
xor eax, eax
ret
test eax, eax
je 0x41b4cc
test edx, edx
jne 0x41b46c
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x420b50
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 0x420b89
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.0040806c
jmp 0x420b92
mov eax, ebx
mov edx, esi
call fcn.004082c4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x420b9c
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 0x420bc0
movzx eax, word [esp]
jmp 0x420bc2
mov eax, edi
pop ecx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x422094
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 0x4221bb
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00421e9c
mov esi, eax
mov eax, dword [0x4b1b00]
cmp byte [eax], 0
je 0x422161
mov eax, dword [0x4b194c]
call fcn.00405b98
call fcn.00405518
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 [0x422064]
call fcn.0040ade8
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 0x4221d4
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x42219d
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4b1918]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4b5634]
call fcn.0040b4b8
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 0x4221c2
lea eax, [ebp - 4]
mov edx, dword [0x422064]
call fcn.0040af0c
pop eax
jmp eax

Function at 0x4238d8
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.004083b4
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040de60
mov edi, eax
cmp edi, 0x104
jbe 0x423883
mov eax, edi
add eax, eax
call fcn.004053c0
mov esi, eax
jmp 0x423885
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040de60
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x4238be
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 0x4238a8
mov eax, esp
cmp esi, eax
je 0x4238cb
mov eax, esi
call fcn.004053dc
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 0x423904
cmp bl, 0
je 0x423900
cmp bl, 0x41
jl 0x4238fb
cmp bl, 0x5a
jg 0x4238fb
or bl, 0x20
xor al, bl
inc esi
jmp 0x4238df
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x423844
Function at 0x42457c
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 0x42459a
mov eax, dword [eax - 4]
lea ebx, [edi + esi]
cmp eax, ebx
jg 0x4245b2
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x4245ad
mov eax, dword [eax - 4]
mov dword [ebp - 8], eax
jmp 0x4245b7
add edi, esi
mov dword [ebp - 8], edi
movzx eax, word [ebp + 0x14]
cmp ax, word [ebp + 0x10]
je 0x424625
xor eax, eax
mov dword [ebp - 0xc], eax
cmp esi, dword [ebp - 8]
jge 0x42466e
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x14]
jne 0x4245e3
inc dword [ebp - 0xc]
jmp 0x4245fb
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x10]
jne 0x4245fb
cmp dword [ebp - 0xc], 0
jle 0x4245fb
dec dword [ebp - 0xc]
cmp dword [ebp - 0xc], 0
jne 0x42461d
xor eax, eax
jmp 0x424619
movzx edi, word [edx + eax*2]
mov ebx, dword [ebp - 4]
mov ebx, dword [ebx]
cmp di, word [ebx + esi*2]
jne 0x424618
mov eax, esi
jmp 0x424671
inc eax
cmp eax, ecx
jle 0x424605
inc esi
cmp esi, dword [ebp - 8]
jl 0x4245cf
jmp 0x42466e
mov byte [ebp - 0xd], 0
cmp esi, dword [ebp - 8]
jge 0x42466e
mov eax, dword [ebp - 4]
mov eax, dword [eax]
movzx eax, word [eax + esi*2]
cmp ax, word [ebp + 0x14]
jne 0x424646
movzx eax, byte [ebp - 0xd]
xor al, 1
mov byte [ebp - 0xd], al
cmp byte [ebp - 0xd], 0
jne 0x424668
xor eax, eax
jmp 0x424664
movzx edi, word [edx + eax*2]
mov ebx, dword [ebp - 4]
mov ebx, dword [ebx]
cmp di, word [ebx + esi*2]
jne 0x424663
mov eax, esi
jmp 0x424671
inc eax
cmp eax, ecx
jle 0x424650
inc esi
cmp esi, dword [ebp - 8]
jl 0x42462e
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x4247e0
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 0x4247fd
mov eax, dword [eax - 4]
mov esi, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
test eax, eax
je 0x42480b
mov eax, dword [eax - 4]
mov ebx, eax
sub ebx, dword [ebp + 8]
sub ebx, esi
inc ebx
cmp dword [ebp + 8], 0
jl 0x42492d
test ebx, ebx
jl 0x42492d
test esi, esi
jle 0x42492d
mov eax, dword [ebp - 8]
call fcn.00408984
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.00408984
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 0x4248ca
xor eax, eax
mov dword [ebp - 0x14], eax
test ebx, ebx
jl 0x42492d
inc ebx
mov dword [ebp - 0x1c], ebx
xor edx, edx
xor eax, eax
jmp 0x4248af
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp - 0xa]
jne 0x42487e
inc dword [ebp - 0x14]
jmp 0x42488e
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp + 0xc]
jne 0x42488e
dec dword [ebp - 0x14]
cmp dword [ebp - 0x14], 0
jle 0x424899
or eax, 0xffffffff
jmp 0x4248af
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
mov edi, dword [ebp - 0x10]
cmp bx, word [edi + eax*2]
jne 0x4248ac
inc eax
jmp 0x4248af
or eax, 0xffffffff
test eax, eax
jl 0x4248b7
cmp esi, eax
jg 0x42486c
cmp esi, eax
jg 0x4248c2
mov eax, edx
add eax, dword [ebp + 8]
jmp 0x424930
inc edx
dec dword [ebp - 0x1c]
jne 0x424868
jmp 0x42492d
mov byte [ebp - 0x15], 0
test ebx, ebx
jl 0x42492d
inc ebx
mov dword [ebp - 0x1c], ebx
xor edx, edx
xor eax, eax
jmp 0x424914
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
cmp bx, word [ebp - 0xa]
jne 0x4248f3
movzx ebx, byte [ebp - 0x15]
xor bl, 1
mov byte [ebp - 0x15], bl
cmp byte [ebp - 0x15], 0
je 0x4248fe
or eax, 0xffffffff
jmp 0x424914
lea ebx, [eax + edx]
movzx ebx, word [ecx + ebx*2]
mov edi, dword [ebp - 0x10]
cmp bx, word [edi + eax*2]
jne 0x424911
inc eax
jmp 0x424914
or eax, 0xffffffff
test eax, eax
jl 0x42491c
cmp esi, eax
jg 0x4248dc
cmp esi, eax
jg 0x424927
mov eax, edx
add eax, dword [ebp + 8]
jmp 0x424930
inc edx
dec dword [ebp - 0x1c]
jne 0x4248d8
or eax, 0xffffffff
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x432424
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 0x43242c
mov eax, edx
pop esi
pop ebx
ret

Function at 0x434f2c
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebx
add edx, eax
cmp edx, eax
jbe 0x434f43
movzx ebx, byte [eax]
xor ecx, ebx
imul ecx, ecx, 0x1000193
inc eax
cmp edx, eax
ja 0x434f33
mov eax, ecx
pop ebx
ret