joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4241c0
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push ecx
push ebx
push esi
push edi
mov edi, ecx
cmp dword [edi + 0x40], 0
je 0x42425e
lea eax, [edi + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push dword [edi + 0x30]
mov ecx, edi
push 0
call fcn.004244c0
mov esi, dword [edi + 0xc]
sub esi, 1
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
js 0x42423c
nop word [eax + eax]
test esi, esi
js 0x424267
cmp esi, dword [edi + 0xc]
jge 0x424267
mov eax, dword [edi + 8]
mov ebx, dword [eax + esi*4]
lea eax, [esp + 0xc]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetExitCodeThread]
cmp dword [esp + 0xc], 0x103
jne 0x42422e
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_TerminateThread]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_CloseHandle]
call ebx
sub esi, 1
jns 0x424200
push dword [edi + 0x40]
call ebx
lea esi, [edi + 0x14]
mov dword [edi + 0x40], 0
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
push esi
call dword [sym.imp.KERNEL32.dll_DeleteCriticalSection]
push dword [edi + 0x3c]
call ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
push 0
push 0
push 1
push 0xc000008c
call dword [sym.imp.KERNEL32.dll_RaiseException]
Function at 0x4248a0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x83c
mov eax, dword [0x6069b0]
xor eax, esp
mov dword [esp + 0x838], eax
push esi
mov esi, ecx
push dword [esi + 0x10]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
jne 0x42497f
push 0x2c
push eax
lea eax, [esp + 0x14]
push eax
call fcn.00555650
push 0x800
lea eax, [esp + 0x48]
mov dword [esp + 0x18], 0x30
push 0
push eax
mov dword [esp + 0x34], 0x400000
call fcn.00555650
add esp, 0x18
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push eax
push str.Q360SoftMgrMsgDelegateWnd_d
lea eax, [esp + 0x40]
push 0x400
push eax
call fcn.00423590
add esp, 0x10
mov dword [esp + 0x10], 0x424a40
lea eax, [esp + 0x38]
mov dword [esp + 0x30], eax
lea eax, [esp + 8]
push eax
call dword [sym.imp.USER32.dll_RegisterClassExW]
push 0
push dword [esp + 0x20]
push 0
push 0xfffffffffffffffd
push 0
push 0
push 0
push 0
push 0
push 0
push dword [esp + 0x58]
push 0
call dword [sym.imp.USER32.dll_CreateWindowExW]
push eax
mov dword [esi + 0x10], eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x424997
push esi
push 0xffffffffffffffeb
push dword [esi + 0x10]
call dword [sym.imp.USER32.dll_SetWindowLongW]
push 0
push dword [esi + 0x10]
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, 1
pop esi
mov ecx, dword [esp + 0x838]
xor ecx, esp
call fcn.00551ee1
mov esp, ebp
pop ebp
ret
mov ecx, dword [esp + 0x83c]
xor eax, eax
pop esi
xor ecx, esp
call fcn.00551ee1
mov esp, ebp
pop ebp
ret
Function at 0x426bd0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x6069b0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x218], esi
mov eax, dword [0x61007c]
test al, 1
jne 0x426c30
or eax, 1
mov dword [0x61007c], eax
call fcn.00402a00
mov ecx, eax
test ecx, ecx
je 0x426d2b
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
push 0x5886e0
mov dword [0x610080], eax
call fcn.005523bd
add esp, 4
mov eax, dword [0x610080]
cmp dword [eax - 0xc], 0
jne 0x426d07
lea eax, [ebp - 0x210]
mov dword [ebp - 0x210], 0
push eax
push 1
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionUninstallMasterPDF
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x214], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x426d07
push 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.00555650
add esp, 0xc
mov dword [ebp - 0x214], 1
lea eax, [ebp - 0x218]
mov dword [ebp - 0x218], 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push str.DisplayVersion
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0x20c]
mov dword [ebp - 0x210], 0
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x426ce6
sub ecx, edx
lea eax, [ebp - 0x20c]
sar ecx, 1
push ecx
push eax
mov ecx, 0x610080
call fcn.00407be0
mov ecx, dword [0x610080]
add ecx, 0xfffffff0
call fcn.00407ab0
mov ecx, dword [ebp - 4]
add eax, 0x10
mov dword [esi], eax
xor ecx, ebp
mov eax, esi
pop esi
call fcn.00551ee1
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.00402a80
int3
Function at 0x42a350
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov eax, ecx
mov ebx, 0x20019
push edi
mov dword [ebp - 0xc], eax
xor edi, edi
lea ecx, [ebp - 4]
push ecx
push ebx
push 0
push str.SoftwareClasses.pdf
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
test esi, esi
jne 0x42a3d3
lea eax, [ebp - 8]
push eax
push esi
push esi
push esi
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov esi, eax
test esi, esi
jne 0x42a3ca
mov eax, dword [ebp - 8]
shr eax, 1
inc eax
push 2
push eax
call fcn.00566ae0
add esp, 8
mov edi, eax
lea eax, [ebp - 8]
push eax
push edi
push esi
push esi
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov esi, eax
test esi, esi
je 0x42a3ca
push edi
call fcn.005585f7
add esp, 4
xor edi, edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp esi, 2
jne 0x42a3f4
mov eax, dword [ebp - 0xc]
cmp eax, reloc.OLEAUT32.dll_SysReAllocString
jne 0x42a3f4
cmp ebx, 0x20019
jne 0x42a3f4
mov ebx, 0x20119
jmp 0x42a365
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42a460
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x583ed7
mov eax, dword fs:[0]
push eax
sub esp, 0x12c
mov eax, dword [0x6069b0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
call fcn.00402a00
mov ecx, eax
test ecx, ecx
jne 0x42a4a4
push 0x80004005
call fcn.00402a80
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x128], eax
push 0x110
lea eax, [ebp - 0x120]
mov dword [ebp - 4], 0
push 0
push eax
call fcn.00555650
add esp, 0xc
mov dword [ebp - 0x124], 0x114
lea eax, [ebp - 0x124]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
or esi, 0xffffffff
cmp dword [ebp - 0x120], 5
jne 0x42a4f9
xor ebx, ebx
jmp 0x42a653
push str.SoftwareClasses_
lea ecx, [ebp - 0x134]
mov dword [ebp - 0x12c], 0
call fcn.00407780
push ebx
mov edx, eax
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x130]
call fcn.0040b2b0
add esp, 4
push eax
lea ecx, [ebp - 0x128]
mov byte [ebp - 4], 2
call fcn.00405c70
mov byte [ebp - 4], 1
mov eax, esi
mov edx, dword [ebp - 0x130]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42a559
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0
mov eax, esi
mov edx, dword [ebp - 0x134]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42a57a
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x12c]
push eax
push 0x2003f
push 0
push dword [ebp - 0x128]
push reloc.WS2_32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x42a645
push str.SoftwareMicrosoftWindowsCurrentVersionExplorerFileExts_
lea ecx, [ebp - 0x130]
call fcn.00407780
push ebx
mov edx, eax
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x134]
call fcn.0040b2b0
add esp, 4
push eax
lea ecx, [ebp - 0x128]
mov byte [ebp - 4], 4
call fcn.00405c70
mov byte [ebp - 4], 3
mov eax, esi
mov edx, dword [ebp - 0x134]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42a5f7
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0
mov eax, esi
mov edx, dword [ebp - 0x130]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42a618
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x12c]
push eax
push 0x2003f
push 0
lea eax, [ebp - 0x138]
push eax
push reloc.WS2_32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
xor ebx, ebx
test eax, eax
setne bl
test ebx, ebx
je 0x42a647
jmp 0x42a653
xor ebx, ebx
push dword [ebp - 0x12c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x128]
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], esi
dec esi
test esi, esi
jg 0x42a675
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00551ee1
mov esp, ebp
pop ebp
ret
Function at 0x42a6a0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x583f08
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push esi
push edi
mov eax, dword [0x6069b0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, edx
mov esi, ecx
call fcn.00402a00
mov ecx, eax
test ecx, ecx
jne 0x42a6e0
push 0x80004005
call fcn.00402a80
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x10], eax
push esi
mov dword [ebp - 4], 0
lea eax, [ebp - 0x10]
push str.SoftwareMicrosoftWindowsCurrentVersionExplorerFileExts_sUserChoice
push eax
mov dword [ebp - 0x1c], 1
mov dword [ebp - 0x18], 0x104
mov dword [ebp - 0x14], 0
call fcn.00406400
mov esi, dword [ebp - 0x10]
lea eax, [ebp - 0x18]
add esp, 0xc
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x1c]
push eax
push str.Progid
push esi
push reloc.WS2_32.dll_accept
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
je 0x42a741
xor edi, edi
jmp 0x42a755
lea eax, [ebp - 0x14]
push edi
push eax
call fcn.0055edc9
add esp, 8
mov edi, eax
neg edi
sbb edi, edi
inc edi
mov dword [ebp - 4], 0xffffffff
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x42a774
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x42ad10
Capabilities:
Check os version
Delete registry key

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x583fb8
mov eax, dword fs:[0]
push eax
sub esp, 0x12c
mov eax, dword [0x6069b0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push ecx
mov dword [ebp - 4], 0
mov esi, esp
mov dword [ebp - 0x134], esi
mov ecx, dword [ebp + 8]
lea ecx, [ecx - 0x10]
call fcn.00407ab0
add eax, 0x10
mov ecx, reloc.WS2_32.dll_accept
mov dword [esi], eax
call fcn.004286f0
mov dword [ebp - 0x134], esi
mov ecx, dword [ebp + 8]
lea ecx, [ecx - 0x10]
call fcn.00407ab0
add eax, 0x10
mov ecx, reloc.OLEAUT32.dll_SysReAllocString
mov dword [esi], eax
call fcn.004286f0
add esp, 4
lea eax, [ebp - 0x130]
push 0x11c
push 0
push eax
call fcn.00555650
add esp, 0xc
mov dword [ebp - 0x130], 0x11c
lea eax, [ebp - 0x130]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
or edi, 0xffffffff
cmp dword [ebp - 0x12c], 0xa
je 0x42ae19
call fcn.0042cd30
test eax, eax
jne 0x42ae19
call fcn.0042ccb0
test eax, eax
je 0x42ae6e
push str.SoftwareMicrosoftWindowsCurrentVersionExplorerFileExts.pdfUserChoice
lea ecx, [ebp - 0x134]
call fcn.00407780
push dword [ebp - 0x134]
push reloc.WS2_32.dll_accept
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov edx, dword [ebp - 0x134]
mov eax, edi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42ae6e
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x42ae6e
push ecx
mov esi, esp
mov dword [ebp - 0x134], esi
mov ecx, dword [ebp + 8]
lea ecx, [ecx - 0x10]
call fcn.00407ab0
add eax, 0x10
mov ecx, reloc.WS2_32.dll_accept
mov dword [esi], eax
call fcn.00428cc0
mov dword [ebp - 0x134], esi
mov ecx, dword [ebp + 8]
lea ecx, [ecx - 0x10]
call fcn.00407ab0
add eax, 0x10
mov ecx, reloc.OLEAUT32.dll_SysReAllocString
mov dword [esi], eax
call fcn.00428cc0
add esp, 4
mov edx, str.MasterPDF
mov ecx, str..pdf
call fcn.0042a790
push 0
push 0
push 0x3000
push 0x8000000
call dword [sym.imp.SHELL32.dll_SHChangeNotify]
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], edi
dec edi
test edi, edi
jg 0x42aea1
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00551ee1
mov esp, ebp
pop ebp
ret
Function at 0x42ccb0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x6069b0]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x11c
lea eax, [ebp - 0x120]
push 0
push eax
call fcn.00555650
add esp, 0xc
mov dword [ebp - 0x120], 0x11c
lea eax, [ebp - 0x120]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x11c], 6
jne 0x42cd15
cmp dword [ebp - 0x118], 1
jne 0x42cd15
mov eax, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00551ee1
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.00551ee1
mov esp, ebp
pop ebp
ret

Function at 0x42cd30
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
mov eax, dword [0x6069b0]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x11c
lea eax, [ebp - 0x120]
push 0
push eax
call fcn.00555650
add esp, 0xc
mov dword [ebp - 0x120], 0x11c
lea eax, [ebp - 0x120]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x11c], 6
jne 0x42cd9c
mov eax, dword [ebp - 0x118]
cmp eax, 2
je 0x42cd89
cmp eax, 3
jne 0x42cd9c
mov eax, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00551ee1
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.00551ee1
mov esp, ebp
pop ebp
ret

Function at 0x42da90
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5845a0
mov eax, dword fs:[0]
push eax
sub esp, 0x20c
mov eax, dword [0x6069b0]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 0x208
lea eax, [ebp - 0x218]
mov dword [ebp - 4], 1
push 0
push eax
call fcn.00555650
add esp, 0xc
lea eax, [ebp - 0x218]
push dword [ebp + 8]
push 0x104
push eax
push 0x5e1a24
push dword [ebp + 0xc]
push str.masterpdf
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
mov eax, 0x2a
cmp ax, word [ebp - 0x218]
je 0x42db3a
lea edx, [ebp - 0x218]
lea esi, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x42db15
sub edx, esi
lea eax, [ebp - 0x218]
sar edx, 1
mov ecx, edi
push edx
push eax
call fcn.00407be0
mov edi, 1
jmp 0x42db3c
xor edi, edi
mov byte [ebp - 4], 0
or esi, 0xffffffff
mov edx, dword [ebp + 8]
mov eax, esi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x42db5d
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lock xadd dword [eax + 0xc], esi
dec esi
test esi, esi
jg 0x42db7c
mov ecx, dword [eax]
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00551ee1
mov esp, ebp
pop ebp
ret
Function at 0x42f970
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
mov edx, 0x811c9dc5
push edi
mov edi, dword [ebp + 8]
mov ecx, 0
sub esi, edi
je 0x42f9a1
nop dword [eax]
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jb 0x42f990
pop edi
mov eax, edx
pop esi
pop ebp
ret 8

Function at 0x4323f0
Capabilities:
Parse credit card information

Disassembly:
push ecx
push ebx
push esi
mov esi, ecx
xor cl, cl
mov eax, dword [esi + 0x4c]
cmp eax, 0xffffffff
je 0x4325b6
cmp eax, 0x7c
je 0x4325b6
cmp eax, 0x29
jne 0x432428
cmp dword [esi + 0x10], 0
jne 0x4325b6
test dword [esi + 0x50], 0x10000000
je 0x4325bc
cmp eax, 0x2e
jne 0x43247f
push 5
lea ecx, [esi + 0x24]
call fcn.00432770
mov eax, dword [esi]
mov ecx, dword [esi + 8]
cmp eax, ecx
je 0x432473
cmp byte [eax], 0x5c
jne 0x432471
inc eax
cmp eax, ecx
je 0x432471
mov ecx, dword [esi + 0x50]
test cl, 8
jne 0x43245e
mov dl, byte [eax]
cmp dl, 0x28
je 0x43246f
cmp dl, 0x29
je 0x43246f
test cl, 0x10
jne 0x432471
mov cl, byte [eax]
cmp cl, 0x7b
je 0x43246f
cmp cl, 0x7d
jne 0x432471
mov dword [esi], eax
inc dword [esi]
mov ecx, esi
call fcn.004313d0
jmp 0x4325a1
cmp eax, 0x5c
jne 0x4324e4
mov ecx, esi
call fcn.004323a0
mov eax, dword [esi + 0x50]
and eax, 0x80
je 0x4324b1
cmp byte [esi + 0x48], 0x62
jne 0x4324b1
push 4
lea ecx, [esi + 0x24]
call fcn.00432770
mov ecx, esi
call fcn.004323a0
jmp 0x4325a8
test eax, eax
je 0x4324d8
cmp byte [esi + 0x48], 0x42
jne 0x4324d8
push 4
lea ecx, [esi + 0x24]
call fcn.00432770
mov eax, dword [esi + 0x28]
mov ecx, esi
xor dword [eax + 8], 1
call fcn.004323a0
jmp 0x4325a8
mov ecx, esi
call fcn.00433650
jmp 0x4325a1
cmp eax, 0x5b
jne 0x432507
mov ecx, esi
call fcn.004323a0
mov ecx, esi
call fcn.004335c0
push 4
push 0x5d
mov ecx, esi
call fcn.00433560
jmp 0x4325a1
cmp eax, 0x28
jne 0x43252d
mov ecx, esi
call fcn.004323a0
mov ecx, esi
call fcn.00433710
push 5
push 0x29
mov ecx, esi
mov bl, al
call fcn.00433560
test bl, bl
je 0x4325a8
jmp 0x4325a1
cmp eax, 0x5e
jne 0x432545
push 2
lea ecx, [esi + 0x24]
call fcn.00432770
mov ecx, esi
call fcn.004323a0
jmp 0x4325a8
cmp eax, 0x24
jne 0x43255d
push 3
lea ecx, [esi + 0x24]
call fcn.00432770
mov ecx, esi
call fcn.004323a0
jmp 0x4325a8
cmp eax, 0x2a
je 0x4325d1
cmp eax, 0x2b
je 0x4325d1
cmp eax, 0x3f
je 0x4325d1
cmp eax, 0x7b
je 0x4325d1
cmp eax, 0x7d
jne 0x43257f
test dword [esi + 0x50], 0x10000000
je 0x4325c3
cmp eax, 0x5d
jne 0x43258d
test dword [esi + 0x50], 0x10000000
je 0x4325ca
movzx eax, byte [esi + 0x48]
lea ecx, [esi + 0x24]
push eax
call fcn.00433900
mov ecx, esi
call fcn.004323a0
mov ecx, esi
call fcn.004337d0
mov eax, dword [esi + 0x4c]
mov cl, 1
cmp eax, 0xffffffff
jne 0x432403
pop esi
mov al, cl
pop ebx
pop ecx
ret
push 5
call fcn.0054fd40
push 6
call fcn.0054fd40
push 4
call fcn.0054fd40
push 0xa
call fcn.0054fd40
int3
Function at 0x4372d0
Capabilities:
Encode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x583478
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x6069b0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, edx
mov edi, ecx
mov dword [ebp - 0x18], edi
lea eax, [ebp - 0x14]
mov dword [ebp - 0x1c], 0
push eax
push 0
push 1
push dword [ebp + 8]
push ebx
call dword [sym.imp.CRYPT32.dll_CryptBinaryToStringW]
test eax, eax
je 0x437403
cmp dword [ebp - 0x14], 0
je 0x437403
call fcn.00402a00
mov ecx, eax
test ecx, ecx
jne 0x43733f
push 0x80004005
call fcn.00402a80
mov eax, dword [ecx]
call dword [eax + 0xc]
lea esi, [eax + 0x10]
mov dword [ebp - 0x10], esi
mov dword [ebp - 4], 0
mov edx, dword [ebp - 0x14]
test edx, edx
jns 0x437362
push 0x80070057
call fcn.00402a80
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, edx
or eax, ecx
jge 0x43737f
push edx
lea ecx, [ebp - 0x10]
call fcn.00407da0
mov esi, dword [ebp - 0x10]
lea eax, [ebp - 0x14]
push eax
push esi
push 1
push dword [ebp + 8]
push ebx
call dword [sym.imp.CRYPT32.dll_CryptBinaryToStringW]
push ecx
lea ecx, [ebp - 0x10]
test eax, eax
jne 0x4373ef
call fcn.0040b680
call fcn.00402a00
mov ecx, eax
test ecx, ecx
jne 0x4373b2
push 0x80004005
call fcn.00402a80
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
add esi, 0xfffffff0
mov dword [ebp - 4], 0xffffffff
mov dword [edi], eax
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x437422
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
call fcn.0040b680
add esi, 0xfffffff0
mov ecx, esi
call fcn.00407ab0
add eax, 0x10
jmp 0x4373bd
call fcn.00402a00
mov ecx, eax
test ecx, ecx
jne 0x437418
push 0x80004005
call fcn.00402a80
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [edi], eax
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x437440
Capabilities:
Decode data using base64 via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x584ef0
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push esi
push edi
mov eax, dword [0x6069b0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, edx
mov esi, ecx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x18], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
push 0
push 0
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 1
mov eax, dword [ebp + 8]
push ecx
push 0
push edi
push dword [eax - 0xc]
push eax
call dword [sym.imp.CRYPT32.dll_CryptStringToBinaryW]
test eax, eax
je 0x4374f1
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x4374f1
push eax
lea ecx, [ebp - 0x24]
call fcn.00413500
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x10]
push 0
push 0
push ecx
push dword [ebp - 0x24]
push edi
push dword [eax - 0xc]
push eax
call dword [sym.imp.CRYPT32.dll_CryptStringToBinaryW]
mov ecx, esi
test eax, eax
jne 0x4374e6
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x24]
push eax
call fcn.004377e0
jmp 0x43751a
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
lea ecx, [ebp - 0x24]
call fcn.00405b90
mov dword [ebp - 4], 0xffffffff
or eax, 0xffffffff
mov edx, dword [ebp + 8]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x437544
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret