joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4620f8
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x46210f
add esp, 0xfffffff0
call fcn.00403720
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00422284
mov eax, dword [0x4db074]
cmp word [eax + 2], 0
jne 0x462137
mov eax, dword [0x4db074]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00463878
mov eax, dword [0x4db1e4]
cmp word [eax + 2], 0
jne 0x462151
mov eax, dword [0x4db1e4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00463a70
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x418da4]
call fcn.004033cc
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x418da4]
call fcn.004033cc
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x424800]
call fcn.0042c5b8
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x4622d8
mov eax, dword [0x4daeb4]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042c988
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x464010
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4daeb4]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040d8c0
test eax, eax
je 0x462246
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.0040996c
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040d8e8
test eax, eax
je 0x46225a
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404520
mov eax, dword [0x4dac24]
cmp byte [eax], 0
jne 0x46228e
mov eax, ebx
call fcn.00462400
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.004641ec
mov eax, ebx
call fcn.00464bb0
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4622ce
call fcn.00403778
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x462680
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4dcbb8]
cmp dword [eax + 0x30], 0
je 0x46272a
cmp dword [ebx + 0x94], 0
jne 0x462724
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x462610
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x462724
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x4626ea
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x462724
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.0041b6a4
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4626f9
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x46328c
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x4632c1
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.004043a0
jmp 0x4632ce
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404304
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x4643c8
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x464409
mov eax, esi
call fcn.0044aa84
test al, al
je 0x464409
mov eax, dword [ebx + 0x84]
call fcn.0044a780
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x464409
push 0
mov eax, dword [ebx + 0x84]
call fcn.0044a780
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x467ad0
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x467afe
mov eax, ebx
call fcn.00468584
cmp dword [ebx + 0x40], 0
je 0x467af7
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x467b6f
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x467b61
cmp dword [ebx + 8], 0
je 0x467b20
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x467b32
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x467b61
cmp dword [ebx + 8], 0
je 0x467b13
cmp eax, 3
je 0x467b45
dec eax
jne 0x467b13
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x467b13
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x467b13
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x467b8d
cmp dword [ebx + 0x14], 0xcc
je 0x467b8d
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.00467b98
pop ebx
ret
Function at 0x47e0c8
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
test dl, dl
je 0x47e0db
add esp, 0xfffffff0
call fcn.00403720
mov ebx, edx
mov esi, eax
xor eax, eax
push ebp
push 0x47e154
push dword fs:[eax]
mov dword fs:[eax], esp
xor edx, edx
mov eax, esi
call fcn.004033cc
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov byte [esi + 0x14], 0
lea edx, [ebp - 4]
mov eax, esi
call fcn.0047e4c0
mov edx, dword [ebp - 4]
lea eax, [esi + 8]
call fcn.00404304
mov ecx, dword [esi + 8]
lea eax, [esi + 0xc]
mov edx, 0x47e180
call fcn.004045bc
mov ecx, esi
mov dl, 1
mov eax, dword [0x47defc]
call fcn.0047e920
mov dword [esi + 0x30], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47e15b
lea eax, [ebp - 4]
call fcn.004042b0
ret
Function at 0x481788
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
mov ecx, 8
push 0
push 0
dec ecx
jne 0x481790
push ecx
push ebx
push esi
push edi
mov ebx, eax
xor eax, eax
push ebp
push 0x481982
push dword fs:[eax]
mov dword fs:[eax], esp
mov esi, dword [ebx + 8]
lea ecx, [ebp - 0xc]
mov edx, 0x481998
mov eax, esi
call fcn.0047f518
mov edx, dword [ebp - 0xc]
lea eax, [ebx + 0xc]
call fcn.00404304
lea ecx, [ebp - 0x10]
mov edx, 0x4819ac
mov eax, esi
call fcn.0047f518
mov edx, dword [ebp - 0x10]
lea eax, [ebx + 0x28]
call fcn.00404304
lea ecx, [ebp - 0x14]
mov edx, 0x4819c4
mov eax, esi
call fcn.0047f518
mov edx, dword [ebp - 0x14]
lea eax, [ebx + 0x10]
call fcn.00404304
lea ecx, [ebp - 0x18]
mov edx, 0x4819e0
mov eax, esi
call fcn.0047f518
mov edx, dword [ebp - 0x18]
lea eax, [ebx + 0x14]
call fcn.00404304
lea ecx, [ebp - 0x1c]
mov edx, 0x4819fc
mov eax, esi
call fcn.0047f518
mov edx, dword [ebp - 0x1c]
lea eax, [ebx + 0x24]
call fcn.00404304
lea ecx, [ebp - 0x24]
mov edx, 0x481a14
mov eax, esi
call fcn.0047f518
mov eax, dword [ebp - 0x24]
lea edx, [ebp - 0x20]
call fcn.00408c40
mov eax, dword [ebp - 0x20]
or edx, 0xffffffff
call fcn.00409188
mov edi, eax
mov dword [ebx + 0x18], edi
test edi, edi
setge al
mov byte [ebx + 0x4c], al
lea ecx, [ebp - 0x28]
mov edx, 0x481a2c
mov eax, esi
call fcn.0047f518
mov eax, dword [ebp - 0x28]
call fcn.0047d6d0
fstp qword [ebx + 0x30]
wait
lea ecx, [ebp - 0x2c]
mov edx, 0x481a3c
mov eax, esi
call fcn.0047f518
mov eax, dword [ebp - 0x2c]
call fcn.0047d6d0
fstp qword [ebx + 0x40]
wait
lea ecx, [ebp - 0x30]
mov edx, 0x481a54
mov eax, esi
call fcn.0047f518
mov eax, dword [ebp - 0x30]
or edx, 0xffffffff
call fcn.00409188
inc eax
je 0x481925
lea ecx, [ebp - 0x34]
mov edx, 0x481a54
mov eax, esi
call fcn.0047f518
mov eax, dword [ebp - 0x34]
call fcn.0040914c
mov edi, eax
mov eax, edi
mov ecx, 0xe10
cdq
idiv ecx
mov dword [ebp - 8], eax
mov eax, edi
mov ecx, 0xe10
cdq
idiv ecx
mov ecx, edx
mov eax, ecx
push ecx
mov ecx, 0x3c
cdq
idiv ecx
pop ecx
mov dword [ebp - 4], eax
mov eax, ecx
mov ecx, 0x3c
cdq
idiv ecx
mov edi, edx
push 0
mov ecx, edi
mov dx, word [ebp - 4]
mov ax, word [ebp - 8]
call fcn.0040a918
fstp qword [ebp - 0x3c]
wait
call fcn.0040acb0
fadd qword [ebp - 0x3c]
fstp qword [ebx + 0x38]
wait
jmp 0x481940
lea ecx, [ebp - 0x40]
mov edx, 0x481a54
mov eax, esi
call fcn.0047f518
mov eax, dword [ebp - 0x40]
call fcn.0047d6d0
fstp qword [ebx + 0x38]
wait
lea ecx, [ebp - 0x44]
mov edx, 0x481a64
mov eax, esi
call fcn.0047f518
mov edx, dword [ebp - 0x44]
lea eax, [ebx + 0x48]
call fcn.00404304
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x481989
lea eax, [ebp - 0x44]
mov edx, 2
call fcn.004042d4
lea eax, [ebp - 0x34]
mov edx, 0xb
call fcn.004042d4
ret
Function at 0x48dc20
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
xor edx, edx
push ebp
push 0x48dc7a
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [eax + 0x30]
call fcn.0048dc10
mov ebx, eax
lea edx, [ebp - 4]
mov eax, edi
call fcn.0047c33c
mov edx, dword [ebp - 4]
mov eax, dword [ebx + 0xc]
call fcn.0047bf3c
mov edx, dword [esi + 8]
mov eax, dword [ebx + 0x10]
mov ecx, dword [eax]
call dword [ecx + 8]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48dc81
lea eax, [ebp - 4]
call fcn.004042b0
ret

Function at 0x49b22c
Capabilities:
Persist via run registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
xor eax, eax
push ebp
push 0x49b30e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004042b0
xor eax, eax
push ebp
push 0x49b2e6
push dword fs:[eax]
mov dword fs:[eax], esp
mov dl, 1
mov eax, dword [0x434a88]
call fcn.00434bc4
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
mov edx, 0x49b324
call fcn.00404348
xor eax, eax
push ebp
push 0x49b2d5
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, 0x80000002
mov eax, dword [ebp - 8]
call fcn.00434ca0
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
call fcn.00434e2c
test al, al
je 0x49b2b7
mov ecx, dword [ebp - 4]
mov edx, 0x49b370
mov eax, dword [ebp - 8]
call fcn.0043505c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49b2dc
mov eax, dword [ebp - 8]
call fcn.00434c70
mov eax, dword [ebp - 8]
call fcn.004033fc
ret

Function at 0x49baa4
Capabilities:
Get disk size

Disassembly:
push ebx
add esp, 0xffffffd0
mov ebx, edx
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x14]
push eax
mov eax, ebx
call fcn.00404770
push eax
call sub.kernel32.dll_GetDiskFreeSpaceA
mov eax, dword [esp + 0x10]
mov dword [esp + 0x18], eax
xor eax, eax
mov dword [esp + 0x1c], eax
fild qword [esp + 0x18]
fdiv dword [0x49bb2c]
fdiv dword [0x49bb2c]
mov eax, dword [esp + 0xc]
mov dword [esp + 0x20], eax
xor eax, eax
mov dword [esp + 0x24], eax
fild qword [esp + 0x20]
fmulp st(1)
mov eax, dword [esp + 8]
mov dword [esp + 0x28], eax
xor eax, eax
mov dword [esp + 0x2c], eax
fild qword [esp + 0x28]
fmulp st(1)
call fcn.00402a4c
mov dword [esp], eax
mov dword [esp + 4], edx
mov eax, dword [esp]
mov edx, dword [esp + 4]
add esp, 0x30
pop ebx
ret
Function at 0x49bb30
Capabilities:
Shutdown system

Disassembly:
add esp, 0xffffff54
lea eax, [esp + 4]
push eax
push 0x28
call sub.kernel32.dll_GetCurrentProcess
push eax
call sub.advapi32.dll_OpenProcessToken
test eax, eax
je 0x49bbe3
mov dword [esp + 8], 0x94
lea eax, [esp + 8]
push eax
call sub.kernel32.dll_GetVersionExA
test eax, eax
je 0x49bbe3
mov eax, dword [esp + 0x18]
dec eax
je 0x49bbd7
dec eax
jne 0x49bbe3
lea eax, [esp + 4]
push eax
push 0x28
call sub.kernel32.dll_GetCurrentProcess
push eax
call sub.advapi32.dll_OpenProcessToken
lea eax, [esp + 0xa0]
push eax
push 0x49bbec
push 0
call sub.advapi32.dll_LookupPrivilegeValueA
test eax, eax
je 0x49bbc9
mov dword [esp + 0xa8], 2
mov dword [esp + 0x9c], 1
push esp
push 0
push 0
lea eax, [esp + 0xa8]
push eax
push 0
mov eax, dword [esp + 0x18]
push eax
call sub.advapi32.dll_AdjustTokenPrivileges
push 0xffff
push 2
call sub.user32.dll_ExitWindowsEx
jmp 0x49bbe3
push 0xffff
push 2
call sub.user32.dll_ExitWindowsEx
mov al, 1
add esp, 0xac
ret
Function at 0x49bf9c
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404760
xor eax, eax
push ebp
push 0x49c116
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push ebp
push 0x49c0e1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
call fcn.004042b0
lea eax, [ebp - 0x18]
mov edx, dword [ebp - 4]
call fcn.00404348
mov eax, dword [ebp - 0x18]
call fcn.004095fc
test al, al
je 0x49c0d7
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 0x18]
call fcn.00404770
mov edi, eax
push edi
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
jne 0x49c02a
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x49c0f3
mov eax, ebx
call fcn.004027a4
mov esi, eax
push esi
push ebx
push 0
push edi
call sub.version.dll_GetFileVersionInfoA
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x49c124
push esi
call sub.version.dll_VerQueryValueA
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
shr eax, 0x10
xor edx, edx
push edx
push eax
lea eax, [ebp - 0x1c]
call fcn.004090fc
push dword [ebp - 0x1c]
push 0x49c130
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
and eax, 0xffff
xor edx, edx
push edx
push eax
lea eax, [ebp - 0x20]
call fcn.004090fc
push dword [ebp - 0x20]
push 0x49c130
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc]
shr eax, 0x10
xor edx, edx
push edx
push eax
lea eax, [ebp - 0x24]
call fcn.004090fc
push dword [ebp - 0x24]
push 0x49c130
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0xc]
and eax, 0xffff
xor edx, edx
push edx
push eax
lea eax, [ebp - 0x28]
call fcn.004090fc
push dword [ebp - 0x28]
mov eax, dword [ebp - 8]
mov edx, 7
call fcn.00404630
mov eax, esi
call fcn.004027c4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x49c0f3
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49c11d
lea eax, [ebp - 0x28]
mov edx, 5
call fcn.004042d4
lea eax, [ebp - 4]
call fcn.004042b0
ret

Function at 0x49c440
Capabilities:
Get memory capacity

Disassembly:
add esp, 0xffffffd0
mov dword [esp + 8], 0x20
lea eax, [esp + 8]
push eax
call sub.kernel32.dll_GlobalMemoryStatus
mov eax, dword [esp + 0x18]
mov dword [esp + 0x28], eax
xor eax, eax
mov dword [esp + 0x2c], eax
fild qword [esp + 0x28]
fdiv dword [0x49c478]
fstp qword [esp]
wait
fld qword [esp]
add esp, 0x30
ret
Function at 0x49c47c
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
mov dword [ebp - 4], edx
xor eax, eax
push ebp
push 0x49c4c6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x28]
push eax
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x30], eax
mov byte [ebp - 0x2c], 0
lea edx, [ebp - 0x30]
xor ecx, ecx
mov eax, 0x49c4ec
call fcn.0040a00c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x49c4dd
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x49c500
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor eax, eax
push ebp
push 0x49c5ac
push dword fs:[eax]
mov dword fs:[eax], esp
call sub.kernel32.dll_GetCurrentProcess
push eax
call sub.kernel32.dll_GetPriorityClass
mov ebx, eax
call sub.kernel32.dll_GetCurrentThread
push eax
call sub.kernel32.dll_GetThreadPriority
mov esi, eax
push pe_nt_image_headers32
call sub.kernel32.dll_GetCurrentProcess
push eax
call sub.kernel32.dll_SetPriorityClass
push 0xf
call sub.kernel32.dll_GetCurrentThread
push eax
call sub.kernel32.dll_SetThreadPriority
push 0xa
call sub.kernel32.dll_Sleep
rdtsc
mov dword [ebp - 4], eax
mov dword [ebp - 8], edx
push 0x64
call sub.kernel32.dll_Sleep
rdtsc
sub eax, dword [ebp - 4]
sbb edx, dword [ebp - 8]
mov dword [ebp - 4], eax
mov dword [ebp - 8], edx
push esi
call sub.kernel32.dll_GetCurrentThread
push eax
call sub.kernel32.dll_SetThreadPriority
push ebx
call sub.kernel32.dll_GetCurrentProcess
push eax
call sub.kernel32.dll_SetPriorityClass
mov eax, dword [ebp - 4]
mov dword [ebp - 0x18], eax
xor eax, eax
mov dword [ebp - 0x14], eax
fild qword [ebp - 0x18]
fdiv dword [0x49c5c8]
fstp qword [ebp - 0x10]
wait
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x49c5be
fld qword [ebp - 0x10]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x49d7ac
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffbc
push ebx
mov ebx, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404760
mov eax, dword [ebp - 8]
call fcn.00404760
xor eax, eax
push ebp
push 0x49d846
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x44], 0x3c
mov dword [ebp - 0x40], 0x40
xor eax, eax
mov dword [ebp - 0x3c], eax
xor eax, eax
mov dword [ebp - 0x38], eax
mov eax, dword [ebp - 4]
call fcn.00404770
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 8]
call fcn.00404770
mov dword [ebp - 0x30], eax
xor eax, eax
mov dword [ebp - 0x2c], eax
xor eax, eax
mov dword [ebp - 0x28], eax
xor eax, eax
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x44]
push eax
call sub.shell32.dll_ShellExecuteExA
push ebx
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_WaitForSingleObject
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49d84d
lea eax, [ebp - 8]
mov edx, 2
call fcn.004042d4
ret

Function at 0x49da84
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffef0
push ebx
xor eax, eax
mov dword [ebp - 0x110], eax
mov dword [ebp - 4], eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x49db2d
push dword fs:[eax]
mov dword fs:[eax], esp
push pe_nt_image_headers32
lea eax, [ebp - 0x109]
push eax
call sub.kernel32.dll_GetSystemDirectoryA
lea edx, [ebp - 0x110]
lea eax, [ebp - 0x109]
call fcn.00409b1c
mov edx, dword [ebp - 0x110]
lea eax, [ebp - 4]
mov ecx, 0x49db44
call fcn.004045bc
lea ecx, [ebp - 8]
mov edx, dword [ebp - 4]
mov eax, dword [0x49b0dc]
call fcn.0049bf9c
mov ecx, 0x49db58
mov edx, dword [ebp - 8]
mov eax, dword [0x49b0dc]
call fcn.0049bdd4
cmp eax, 2
setl bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49db34
lea eax, [ebp - 0x110]
call fcn.004042b0
lea eax, [ebp - 8]
mov edx, 2
call fcn.004042d4
ret
Function at 0x49e41c
Capabilities:
Delete file

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ebx
push esi
push edi
mov ebx, eax
xor eax, eax
push ebp
push 0x49e569
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push ebp
push 0x49e542
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push ebp
push 0x49e531
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebx + 0xc]
call fcn.004095fc
test al, al
je 0x49e46e
mov eax, dword [ebx + 0xc]
call fcn.00404770
push eax
call sub.kernel32.dll_DeleteFileA
mov eax, dword [ebx + 0xc]
push eax
mov ecx, 0x49e584
mov edx, 0x49e594
mov eax, ebx
call fcn.0049e5c0
lea ecx, [ebp - 8]
mov edx, dword [ebx + 0xc]
mov eax, dword [0x49b0dc]
call fcn.0049b4f8
mov edx, dword [ebp - 8]
lea eax, [ebx + 4]
call fcn.00404304
lea eax, [ebp - 0xc]
push eax
mov ecx, dword [ebx + 0x14]
mov eax, dword [ebx + 4]
mov edx, 0x49e5a4
call fcn.0043451c
mov edx, dword [ebp - 0xc]
lea eax, [ebx + 4]
call fcn.00404304
lea eax, [ebp - 0x10]
push eax
mov ecx, dword [ebx + 0x188]
mov eax, dword [ebx + 4]
mov edx, 0x49e5b4
call fcn.0043451c
mov edx, dword [ebp - 0x10]
lea eax, [ebx + 4]
call fcn.00404304
push 0xffff
mov ecx, dword [ebx + 0xc]
mov dl, 1
mov eax, dword [0x41962c]
call fcn.0041e2dc
mov dword [ebp - 4], eax
mov eax, dword [ebx + 4]
call fcn.00404570
push eax
lea eax, [ebx + 4]
call fcn.004047c8
mov edx, eax
mov eax, dword [ebp - 4]
pop ecx
call fcn.0041e08c
mov dword [ebx + 0x40], 3
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49e538
mov eax, dword [ebp - 4]
call fcn.004033fc
mov bl, 1
ret
Function at 0x49fab8
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push ebp
push ecx
mov esi, dword [ebx + 0x24]
mov edi, dword [ebx + 0x34]
sub edi, dword [ebx + 0x6c]
sub edi, dword [ebx + 0x64]
test edi, edi
jne 0x49fae2
cmp dword [ebx + 0x64], 0
jne 0x49fae2
cmp dword [ebx + 0x6c], 0
jne 0x49fae2
mov edi, esi
jmp 0x49fb69
cmp edi, 0xffffffff
jne 0x49faea
dec edi
jmp 0x49fb69
mov eax, dword [ebx + 0x24]
sub eax, 0x106
add eax, esi
cmp eax, dword [ebx + 0x64]
ja 0x49fb69
push esi
mov eax, dword [ebx + 0x30]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.0049eeb4
add esp, 0xc
sub dword [ebx + 0x68], esi
sub dword [ebx + 0x64], esi
sub dword [ebx + 0x54], ebp
mov eax, dword [ebx + 0x44]
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x3c]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x49fb37
mov cx, word [esp]
sub cx, si
jmp 0x49fb39
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x49fb20
mov eax, esi
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x38]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x49fb5f
mov cx, word [esp]
sub cx, si
jmp 0x49fb61
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x49fb48
add edi, esi
mov ebp, dword [ebx]
cmp dword [ebp + 4], 0
je 0x49fbc6
mov edx, dword [ebx + 0x30]
mov ecx, edi
add edx, dword [ebx + 0x64]
mov eax, ebp
add edx, dword [ebx + 0x6c]
call fcn.0049f854
add dword [ebx + 0x6c], eax
cmp dword [ebx + 0x6c], 3
jb 0x49fbb1
mov eax, dword [ebx + 0x30]
mov edx, dword [ebx + 0x64]
movzx eax, byte [eax + edx]
mov dword [ebx + 0x40], eax
mov ecx, dword [ebx + 0x50]
shl eax, cl
mov edx, dword [ebx + 0x30]
mov ecx, dword [ebx + 0x64]
movzx edx, byte [edx + ecx + 1]
xor eax, edx
and eax, dword [ebx + 0x4c]
mov dword [ebx + 0x40], eax
cmp dword [ebx + 0x6c], 0x106
jae 0x49fbc6
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x49fac2
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x4a5e1c
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x4dcfd0
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x4a5e3e
shr eax, 1
xor eax, 0xedb88320
jmp 0x4a5e40
shr eax, 1
dec edx
jne 0x4a5e2c
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x4a5e25
mov byte [0x4dd3d0], 1
pop esi
pop ebx
ret

Function at 0x4a5e5c
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x4dd3d0], 0
jne 0x4a5e73
call fcn.004a5e1c
mov eax, edi
dec eax
test eax, eax
jl 0x4a5e9c
inc eax
xor edx, edx
xor ecx, ecx
mov cl, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4dcfd0]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x4a5e7d
mov eax, ebx
pop edi
pop esi
pop ebx
ret