joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1002a857
Capabilities:
Check os version

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0x98
mov eax, dword [0x10042ad4]
push esi
mov dword [ebp + 0x74], eax
mov esi, ecx
call fcn.1002a827
mov eax, 0x10000000
push 0x94
mov dword [esi + 8], eax
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push 0
push eax
mov dword [esi], 0x3c
mov byte [esi + 0xc], 0
call fcn.10021880
add esp, 0xc
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp - 0x10], 2
jne 0x1002a8b9
cmp dword [ebp - 0x1c], 5
jb 0x1002a8d1
jmp 0x1002a8cd
cmp dword [ebp - 0x10], 1
jne 0x1002a8d1
cmp dword [ebp - 0x1c], 4
ja 0x1002a8cd
jne 0x1002a8d1
cmp dword [ebp - 0x18], 0
jbe 0x1002a8d1
mov byte [esi + 0xc], 1
lea ecx, [esi + 0x18]
mov dword [esi + 0x10], 0x710
mov dword [esi + 0x14], 0x1003e0a4
call fcn.1001feed
test eax, eax
jge 0x1002a8f2
mov byte [0x10043980], 1
mov ecx, dword [ebp + 0x74]
mov eax, esi
pop esi
call fcn.100217a6
add ebp, 0x78
leave
ret

Function at 0x1002b88e
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
cmp dword [edi + 0x54], 0
mov eax, dword [edi + 0x58]
mov esi, dword [edi + 0x5c]
mov dword [ebp - 4], eax
je 0x1002b8c5
call fcn.10032e98
mov ebx, dword [eax + 0xc]
push 5
push dword [edi + 0x54]
push ebx
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x1002b8d6
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
xor ebx, ebx
inc ebx
test esi, esi
je 0x1002b90f
cmp word [esi + 2], 0xffff
mov ecx, dword [esi]
jne 0x1002b8f4
mov ecx, dword [esi + 0xc]
mov ax, word [esi + 0x12]
mov si, word [esi + 0x14]
jmp 0x1002b8fc
mov ax, word [esi + 0xa]
mov si, word [esi + 0xc]
test cx, 0x1801
jne 0x1002b90d
test ax, ax
jne 0x1002b90d
test si, si
je 0x1002b90f
xor ebx, ebx
cmp dword [edi + 0x54], 0
je 0x1002b91e
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop edi
pop esi
mov eax, ebx
pop ebx
leave
ret
Function at 0x1002bb70
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, 0x10034798
call fcn.10021818
sub esp, 0x18
push ebx
push esi
mov esi, ecx
mov eax, dword [esi + 0x58]
mov ebx, dword [esi + 0x5c]
push edi
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], eax
call fcn.10032e98
cmp dword [esi + 0x54], 0
mov edi, dword [eax + 0xc]
je 0x1002bbbe
call fcn.10032e98
mov edi, dword [eax + 0xc]
push 5
push dword [esi + 0x54]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x1002bbcf
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
test ebx, ebx
jne 0x1002bbdb
or eax, 0xffffffff
jmp 0x1002bcde
mov ecx, esi
call fcn.1002b6b0
mov dword [ebp - 0x14], eax
call fcn.1002d36d
and dword [ebp - 0x20], 0
cmp dword [ebp - 0x14], 0
je 0x1002bc1e
call dword [sym.imp.USER32.dll_GetDesktopWindow]
cmp dword [ebp - 0x14], eax
je 0x1002bc1e
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_IsWindowEnabled]
test eax, eax
je 0x1002bc1e
push 0
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
mov dword [ebp - 0x20], 1
and dword [ebp - 4], 0
push esi
call fcn.1002e591
push dword [ebp - 0x14]
call fcn.1002d2c5
push edi
push eax
push ebx
mov ecx, esi
call fcn.1002b963
xor ebx, ebx
cmp eax, ebx
je 0x1002bc92
test byte [esi + 0x38], 0x10
je 0x1002bc60
push 4
pop edi
mov ecx, esi
call fcn.1002f69c
test ah, 1
je 0x1002bc58
push 5
pop edi
push edi
mov ecx, esi
call fcn.1002cd69
cmp dword [esi + 0x1c], ebx
je 0x1002bc92
push 0x97
push ebx
push ebx
push ebx
push ebx
push ebx
mov ecx, esi
call fcn.1002f7c7
jmp 0x1002bc92
or dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x20], ebx
je 0x1002bca6
push 1
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
cmp dword [ebp - 0x14], ebx
je 0x1002bcbf
call dword [sym.imp.USER32.dll_GetActiveWindow]
cmp eax, dword [esi + 0x1c]
jne 0x1002bcbf
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_SetActiveWindow]
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 0x60]
mov ecx, esi
call fcn.1002b6ea
cmp dword [esi + 0x54], ebx
je 0x1002bcdb
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, dword [esi + 0x40]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret

Function at 0x1002bd51
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
mov ebx, dword [esp + 8]
test ebx, 0xffff0000
push esi
push edi
mov edi, ecx
mov dword [edi + 0x54], ebx
jne 0x1002bd71
cmp dword [edi + 0x50], 0
jne 0x1002bd71
movzx eax, bx
mov dword [edi + 0x50], eax
call fcn.10032e98
mov esi, dword [eax + 0xc]
push 5
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
push esi
push dword [esp + 0x18]
mov ebx, eax
push ebx
mov ecx, edi
call fcn.1002bd18
push ebx
mov esi, eax
call dword [sym.imp.KERNEL32.dll_FreeResource]
pop edi
mov eax, esi
pop esi
pop ebx
ret 8
Function at 0x1002eefd
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push ebp
push esi
push edi
xor edi, edi
xor ebx, ebx
cmp dword [esp + 0x14], edi
mov ebp, ecx
je 0x1002ef40
call fcn.10032e98
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x18]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x1002ef40
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x1002ef5b
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
push ebx
mov ecx, ebp
call fcn.1002e062
test ebx, ebx
mov esi, eax
je 0x1002ef59
test edi, edi
je 0x1002ef59
push edi
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
ret 4

Function at 0x1003118d
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov eax, dword [0x10042ad4]
push esi
push dword [ebp + 0xc]
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov esi, eax
mov eax, pe_nt_image_headers32
cmp esi, eax
ja 0x100311dc
push eax
lea eax, [ebp - 0x104]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetWindowTextA]
cmp eax, esi
jne 0x100311dc
push dword [ebp + 0xc]
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
je 0x100311e8
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextA]
mov ecx, dword [ebp - 4]
pop esi
call fcn.100217a6
leave
ret 8

Function at 0x10031cf2
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x10042ad4]
push esi
mov esi, ecx
cmp dword [esi + 0x50], 0
mov dword [ebp - 4], eax
je 0x10031d3f
push dword [ebp + 8]
call fcn.100339c6
mov esi, eax
test esi, esi
je 0x10031d67
push edi
push 4
lea eax, [ebp + 0x10]
push eax
push 4
push 0
push dword [ebp + 0xc]
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push esi
mov edi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
test edi, edi
sete al
pop edi
jmp 0x10031d67
push dword [ebp + 0x10]
lea eax, [ebp - 0x14]
push 0x1003c594
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
push dword [esi + 0x64]
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WritePrivateProfileStringA]
mov ecx, dword [ebp - 4]
pop esi
call fcn.100217a6
leave
ret 0xc
Function at 0x10032f01
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
cmp dword [ebp + 0xc], 0x800
mov eax, dword [0x10042ad4]
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
jne 0x10032f5f
push 0x1003c8c4
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
push esi
lea eax, [ebp + 0xc]
push eax
push dword [ebp + 8]
mov esi, 0x112
lea eax, [ebp - 0x118]
push esi
push eax
call fcn.10021a6c
add esp, 0x10
cmp eax, 0xffffffff
je 0x10032f73
cmp eax, esi
jae 0x10032f73
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
jmp 0x10032f75
push 4
push eax
push 3
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x10032f2a
jmp 0x10032f76
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
call fcn.100217a6
leave
ret
Function at 0x10032f96
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x10042ad4]
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
xor ebx, ebx
push str.kernel32.dll
mov dword [ebp - 4], eax
mov dword [ebp - 0x18], ebx
xor esi, esi
call edi
push str.GetUserDefaultUILanguage
push eax
mov dword [ebp - 0x20], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
je 0x10033038
call eax
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov ebx, 0x3ff
mov edi, 0xfc00
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, ebx
movzx ecx, cx
and eax, edi
or eax, ecx
push eax
mov dword [ebp - 0x1c], ecx
call esi
push dword [ebp - 0x1c]
mov dword [ebp - 0x3c], eax
call esi
push str.GetSystemDefaultUILanguage
push dword [ebp - 0x20]
mov dword [ebp - 0x38], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
call eax
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, ebx
movzx ebx, cx
and eax, edi
or eax, ebx
push eax
call esi
push ebx
mov dword [ebp - 0x34], eax
call esi
mov dword [ebp - 0x30], eax
push 4
xor ebx, ebx
jmp 0x1003313a
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, eax
jns 0x100330e8
lea eax, [ebp - 0x1c]
push eax
push 0x20019
push ebx
push str.Control_PanelDesktopResourceLocale
push 0x80000001
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x1003313b
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x24]
push eax
push ebx
push ebx
push dword [ebp - 0x1c]
mov dword [ebp - 0x20], 0x10
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x100330dd
cmp dword [ebp - 0x24], 1
jne 0x100330dd
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x14]
push 0x1003c8d4
push eax
call fcn.10021a38
add esp, 0xc
cmp eax, 1
jne 0x100330dd
mov eax, dword [ebp - 0x28]
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov dword [ebp - 0x18], eax
movzx eax, ax
mov ecx, eax
and ecx, 0x3ff
movzx edi, cx
and eax, 0xfc00
or eax, edi
push eax
call esi
push edi
mov dword [ebp - 0x3c], eax
call esi
push 2
mov dword [ebp - 0x38], eax
pop esi
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x1003313b
push str.ntdll.dll
call edi
cmp eax, ebx
je 0x1003313b
lea ecx, [ebp - 0x18]
push ecx
push 0x10032f80
push 1
push 0x10
push eax
mov dword [ebp - 0x18], ebx
call dword [sym.imp.KERNEL32.dll_EnumResourceLanguagesA]
cmp word [ebp - 0x18], bx
je 0x1003313b
movzx eax, word [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_ConvertDefaultLocale]
mov ecx, eax
and ecx, 0x3ff
movzx edi, cx
and eax, 0xfc00
or eax, edi
push eax
call esi
push edi
mov dword [ebp - 0x3c], eax
call esi
mov dword [ebp - 0x38], eax
push 2
pop esi
mov dword [ebp + esi*4 - 0x3c], 0x800
inc esi
xor edi, edi
cmp esi, ebx
jle 0x10033161
push dword [ebp + edi*4 - 0x3c]
push dword [ebp + 8]
call fcn.10032f01
cmp eax, ebx
pop ecx
pop ecx
jne 0x10033163
inc edi
cmp edi, esi
jl 0x1003314a
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.100217a6
leave
ret 4
Function at 0x10033172
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push edi
xor edi, edi
mov dword [ecx + 0x9c], edi
cmp dword [str.SoftwareMicrosoftWindowsCurrentVersionPoliciesExplorer], edi
mov dword [ebp - 0x10], ecx
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
mov dword [ebp - 0x14], 4
mov dword [ebp - 0xc], edi
mov ebx, 0x10042914
je 0x1003322e
push esi
lea eax, [ebp - 4]
push eax
push 1
push edi
push dword [ebx]
push 0x80000001
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x10033216
mov esi, dword [ebx + 4]
jmp 0x10033210
lea ecx, [ebp - 0x14]
push ecx
lea ecx, [ebp - 8]
push ecx
lea ecx, [ebp - 0xc]
push ecx
push edi
push eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x10033200
cmp dword [ebp - 0xc], 4
jne 0x10033200
cmp dword [ebp - 8], edi
mov eax, dword [ebp - 0x10]
mov ecx, dword [esi + 4]
je 0x100331f8
or dword [eax + 0x9c], ecx
jmp 0x10033200
not ecx
and dword [eax + 0x9c], ecx
mov dword [ebp - 8], edi
mov dword [ebp - 0x14], 4
mov dword [ebp - 0xc], edi
add esi, 8
mov eax, dword [esi]
cmp eax, edi
jne 0x100331c4
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
add ebx, 8
cmp dword [ebx], edi
mov dword [ebp - 4], edi
jne 0x100331a7
pop esi
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
inc eax
pop ebx
leave
ret

Function at 0x100335e7
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
mov eax, 0x1003494e
call fcn.10021818
sub esp, 0x11c
mov eax, dword [0x10042ad4]
push ebx
push esi
push edi
mov dword [ebp - 0x14], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov dword [ebp - 0x10], esp
lea ecx, [ebp - 0x124]
push ecx
push eax
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
mov esi, eax
test esi, esi
jne 0x100336e0
push 0x104
lea eax, [ebp - 0x11c]
push eax
push 0
push dword [ebp - 0x124]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
mov esi, eax
test esi, esi
jne 0x100336b4
and dword [ebp - 4], eax
lea eax, [ebp - 0x11c]
push eax
lea ecx, [ebp - 0x120]
call fcn.1001f0d8
lea eax, [ebp - 0x120]
push eax
push dword [ebp - 0x124]
mov byte [ebp - 4], 1
call fcn.100335e7
mov ecx, dword [ebp - 0x120]
mov esi, eax
test esi, esi
setne bl
add ecx, 0xfffffff0
mov byte [ebp - 4], 0
call fcn.1001eec7
test bl, bl
jne 0x100336b4
or dword [ebp - 4], 0xffffffff
jmp 0x10033625
cmp esi, 0x103
je 0x100336c4
cmp esi, 0x3f2
jne 0x100336d4
mov eax, dword [ebp + 0xc]
push dword [eax]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
mov esi, eax
push dword [ebp - 0x124]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x14]
mov eax, esi
call fcn.100217a6
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x100336fb
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
mov eax, 0x10034979
call fcn.10021818
sub esp, 0x124
mov eax, dword [0x10042ad4]
push esi
push edi
xor edi, edi
mov dword [ebp - 0x10], eax
mov esi, ecx
mov dword [ebp - 0x120], edi
call fcn.10031c20
cmp eax, edi
mov dword [ebp - 0x128], eax
je 0x10033755
mov ecx, dword [esi + 0x54]
mov eax, dword [ecx]
lea edx, [ebp - 0x128]
push edx
call dword [eax + 0x14]
cmp eax, edi
je 0x1003374d
mov edx, dword [eax]
push edi
push edi
push 0xfffffffffffffffc
push edi
mov ecx, eax
call dword [edx + 0xc]
cmp dword [ebp - 0x128], edi
jne 0x1003372e
cmp dword [esi + 0x50], edi
je 0x10033855
push str.Software_
lea ecx, [ebp - 0x11c]
call fcn.1001f0d8
push dword [esi + 0x50]
lea ecx, [ebp - 0x11c]
mov dword [ebp - 4], edi
call fcn.10032162
push 0x1003cb4c
lea eax, [ebp - 0x11c]
push eax
lea eax, [ebp - 0x12c]
push eax
call fcn.10031c74
push dword [esi + 0x64]
mov byte [ebp - 4], 1
push eax
lea eax, [ebp - 0x124]
push eax
call fcn.10031c74
add esp, 0x18
mov ecx, dword [ebp - 0x12c]
add ecx, 0xfffffff0
mov byte [ebp - 4], 3
call fcn.1001eec7
lea eax, [ebp - 0x124]
push eax
mov esi, 0x80000001
push esi
call fcn.100335e7
lea eax, [ebp - 0x120]
push eax
push dword [ebp - 0x11c]
push esi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyA]
test eax, eax
jne 0x10033823
push 0x104
lea eax, [ebp - 0x118]
push eax
push edi
push dword [ebp - 0x120]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
cmp eax, 0x103
jne 0x10033817
lea eax, [ebp - 0x11c]
push eax
push esi
call fcn.100335e7
push dword [ebp - 0x120]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edi, dword [ebp - 0x124]
lea eax, [ebp - 0x130]
push eax
lea eax, [ebp - 0x118]
push eax
push edi
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
lea ecx, [edi - 0x10]
call fcn.1001eec7
mov ecx, dword [ebp - 0x11c]
add ecx, 0xfffffff0
call fcn.1001eec7
mov ecx, dword [ebp - 0xc]
xor eax, eax
pop edi
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x10]
inc eax
pop esi
call fcn.100217a6
leave
ret

Function at 0x10033bb6
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
push edi
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edi, dword [esp + 0x10]
test edi, edi
jle 0x10033beb
cmp edi, dword [esi + 0xc]
jge 0x10033beb
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x10033beb
cmp edi, dword [eax + 8]
jge 0x10033beb
mov eax, dword [eax + 0xc]
mov edi, dword [eax + edi*4]
jmp 0x10033bed
xor edi, edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, edi
pop edi
pop esi
pop ebx
ret 4
Function at 0x10033cb3
Capabilities:
Allocate thread local storage

Disassembly:
xor eax, eax
push esi
mov esi, ecx
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x18], 4
mov dword [esi + 4], eax
mov dword [esi + 8], 1
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], eax
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x10033ce7
jmp fcn.1002abef
lea eax, [esi + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov eax, esi
pop esi
ret

Function at 0x10033d58
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
lea esi, [edi + 0x1c]
push esi
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [ebp + 8]
xor ebx, ebx
cmp eax, ebx
jle 0x10033e51
cmp eax, dword [edi + 0xc]
jge 0x10033e51
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
cmp esi, ebx
je 0x10033da9
mov ecx, dword [ebp + 8]
cmp ecx, dword [esi + 8]
jl 0x10033e3a
cmp dword [ebp + 0xc], ebx
je 0x10033e3a
jmp 0x10033dd3
push 0x10
call fcn.10033a82
cmp eax, ebx
je 0x10033dbf
mov ecx, eax
call fcn.10033caa
mov esi, eax
jmp 0x10033dc1
xor esi, esi
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov ecx, dword [edi + 0x14]
mov eax, dword [edi + 0x18]
mov dword [esi + eax], ecx
mov dword [edi + 0x14], esi
mov eax, dword [esi + 0xc]
cmp eax, ebx
jne 0x10033dea
mov eax, dword [edi + 0xc]
shl eax, 2
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x10033dfa
mov ecx, dword [edi + 0xc]
push 2
shl ecx, 2
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_LocalReAlloc]
cmp eax, ebx
jne 0x10033e0c
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.1002abef
mov ecx, dword [esi + 8]
mov dword [esi + 0xc], eax
mov edx, dword [edi + 0xc]
sub edx, ecx
shl edx, 2
push edx
lea eax, [eax + ecx*4]
push ebx
push eax
call fcn.10021880
mov eax, dword [edi + 0xc]
add esp, 0xc
push esi
mov dword [esi + 8], eax
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov ecx, dword [ebp + 8]
mov eax, dword [esi + 0xc]
cmp eax, ebx
je 0x10033e4c
cmp ecx, dword [esi + 8]
jge 0x10033e4c
mov edx, dword [ebp + 0xc]
mov dword [eax + ecx*4], edx
push dword [ebp - 4]
jmp 0x10033e52
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x4023c7
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
push edi
push dword [ebp + 0x14]
push dword [ebp + 8]
call fcn.00402363
mov ebx, eax
mov dh, byte [ebx]
mov dl, 1
mov ecx, dword [edi]
or dh, dh
jne 0x4023fa
inc ebx
push ecx
mov eax, esp
push eax
push 0
push dword [ebx]
call fcn.0040230d
pop ecx
jecxz 0x402408
push eax
mov al, byte [eax]
xor al, 0xb5
mov byte [esi], al
pop eax
inc esi
inc eax
loop 0x4023fc
or dh, dh
jne 0x402414
inc dl
mov cl, dl
cmp ecx, dword [edi]
jl 0x4023e7
mov byte [esi], 0
sub esi, dword [ebp + 0xc]
mov dword [edi], esi
pop edi
pop esi
pop ebx
pop ebp
ret 0x10

Function at 0x40266b
Capabilities:
Write file on windows

Disassembly:
push 0x244
push 0x4013c0
call fcn.00402245
xor edi, edi
mov dword [ebp - 0x1c], edi
mov ebx, 0x80
push ebx
push edi
lea eax, [ebp - 0xa8]
push eax
call fcn.00404529
mov dword [ebp - 0x20], 5
mov dword [ebp - 0x24], edi
dec dword [ebp - 0x20]
mov eax, dword [ebp - 0x20]
dec eax
je 0x402710
dec eax
je 0x4026d0
dec eax
je 0x402699
dec eax
jne 0x40279e
lea eax, [ebp - 0x254]
push eax
push 0x101
call fcn.00404458
test eax, eax
jne 0x40279e
inc dword [ebp - 0x1c]
jmp 0x402699
mov ecx, dword [ebp + 8]
mov eax, dword [ecx]
push dword [ecx + 4]
lea ecx, [eax + 2]
push ecx
add eax, 6
push eax
lea eax, [ebp - 0xa8]
push eax
call fcn.0040253c
cmp eax, edi
jle 0x40279e
push edi
push 0x12
push 0x12
push edi
lea eax, [ebp - 0xc4]
push eax
call dword [0x401138]
test eax, eax
je 0x402699
jmp 0x40279e
push 0x4464
push 0x40
call dword [sym.imp.ntdll.dll_NtOpenProcessToken]
mov esi, eax
cmp esi, edi
je 0x40278c
mov dword [esi + 0x6c], 1
or dword [esi + 0x70], 0xffffffff
or byte [esi + 0x5c], 4
call dword [0x401080]
mov dword [esi + 0x3ba8], eax
push ebx
lea eax, [ebp - 0xa8]
push eax
lea eax, [esi + 0x3c58]
push eax
call fcn.00404510
mov dword [esi + 0x6c], 3
lea eax, [ebp - 0x28]
push eax
push edi
push esi
push 0x402849
push edi
push edi
call dword [0x4010a8]
lea ecx, [esi + 0x3ba4]
mov dword [ecx], eax
cmp eax, edi
je 0x40278c
mov dword [ebp - 0x24], 1
mov dword [ebp - 0x74], edi
push 0xfffffffffffffff1
push dword [ecx]
call dword [sym.imp.ntdll.dll_NtWriteFile]
push dword [ebp - 0x24]
push esi
call fcn.0040348e
cmp dword [ebp - 0x24], edi
jne 0x402699
lea eax, [ebp - 0xa8]
push eax
call fcn.00402a18
cmp dword [ebp - 0x1c], edi
je 0x4027cf
dec dword [ebp - 0x1c]
mov dword [ebp - 4], edi
call fcn.0040450a
or dword [ebp - 4], 0xffffffff
jmp 0x4027aa
push 2
push 1
push 0x400
push dword [0x405054]
call dword [0x40110c]
call fcn.0040265a
ret 4
Function at 0x404789
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
pushal
mov ebx, dword [ebp + 0x10]
call sub.ntdll.dll_NtTerminateProcess
shl eax, 1
cmc
mov ecx, dword [ebp + 0xc]
adc ecx, 0
mov ebp, esp
push dword [ebx]
add ebx, 4
jecxz 0x4047a9
loop 0x4047a0
pop eax
call eax
mov esp, ebp
mov dword [ebp + 0x1c], eax
popal
leave
ret 0xc

Function at 0x4047df
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, dword [ebp + 8]
xor ebx, ebx
mov word [esi + 0x1a], bx
push 0x7e
push esi
call fcn.00403400
mov edi, dword [ebp + 0x10]
mov dword [ebp - 8], ebx
jmp 0x404865
cmp ebx, dword [esi]
jne 0x40480b
cmp ebx, edi
jge 0x40480b
mov edi, ebx
mov eax, ebx
sub eax, edi
je 0x404828
dec eax
je 0x404823
dec eax
je 0x40481e
add ebx, dword [ebp + 0xc]
mov bl, byte [ebx]
jmp 0x404837
mov bl, byte [esi + 0x1a]
jmp 0x404841
mov bl, byte [esi + 0x1b]
jmp 0x404841
mov bl, byte [esi + 0x18]
test edi, edi
je 0x404837
cmp edi, dword [ebp + 0x10]
jne 0x404837
or bl, 8
movzx eax, bl
push eax
push esi
call fcn.004047b8
movzx eax, bl
bt dword [0x405190], eax
jae 0x404858
push 0x7d
push esi
call fcn.00403400
xor bl, 0x20
movzx eax, bl
push eax
push esi
call fcn.00403400
inc dword [ebp - 8]
lea eax, [edi + 3]
cmp dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
jl 0x404801
push 0x7e
push esi
call fcn.00403400
push esi
call fcn.004032ac
movzx ecx, byte [esi + 0x18]
shr ecx, 4
and cl, 7
mov edi, ecx
lea eax, [esi + 0x18]
push eax
call fcn.00404ad4
mov eax, dword [ebp + 0xc]
mov dword [esi + edi*4 + 0x1c], eax
mov eax, dword [ebp + 0x10]
mov dword [esi + edi*4 + 0x3c], eax
lea eax, [ebx - 3]
pop edi
pop esi
pop ebx
leave
ret 0x10