joyce8/EMBER2024-capa huggingface dataset:
Function at 0x62098c
Capabilities:
Enumerate files on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
push esi
xor eax, eax
mov dword [ebp - 0x260], eax
mov dword [ebp - 0x25c], eax
mov dword [ebp - 0x258], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x620b16
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x254]
push eax
lea edx, [ebp - 0x258]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.005a26bc
lea eax, [ebp - 0x258]
mov edx, 0x620b30
call fcn.004099bc
mov eax, dword [ebp - 0x258]
call fcn.004097c0
push eax
call sub.kernel32.dll_FindFirstFileW
mov esi, eax
cmp esi, 0xffffffff
je 0x620af0
lea eax, [ebp - 4]
lea edx, [ebp - 0x228]
mov ecx, 0x104
call fcn.00409864
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x620a1f
sub ebx, 4
mov ebx, dword [ebx]
cmp ebx, 9
jl 0x620a64
lea eax, [ebp - 0x25c]
push eax
mov ecx, 5
mov edx, 1
mov eax, dword [ebp - 4]
call fcn.00409be4
mov eax, dword [ebp - 0x25c]
mov edx, 0x620b54
call fcn.0041fb14
test eax, eax
jne 0x620a64
mov eax, dword [ebp - 4]
movzx eax, word [eax + 0xa]
add eax, 0xffffffd0
sub ax, 0xa
setb al
jmp 0x620a66
xor eax, eax
test al, al
je 0x620a7d
mov eax, dword [ebp - 4]
movzx eax, word [eax + 0xc]
add eax, 0xffffffd0
sub ax, 0xa
setb al
jmp 0x620a7f
xor eax, eax
test al, al
je 0x620a96
mov eax, dword [ebp - 4]
movzx eax, word [eax + 0xe]
add eax, 0xffffffd0
sub ax, 0xa
setb al
jmp 0x620a98
xor eax, eax
test al, al
je 0x620ad5
mov eax, dword [ebp - 4]
cmp word [eax + 0x10], 0x2e
jne 0x620ad5
lea eax, [ebp - 0x260]
push eax
mov ecx, 3
mov edx, 6
mov eax, dword [ebp - 4]
call fcn.00409be4
mov eax, dword [ebp - 0x260]
call fcn.00420b60
mov edx, dword [ebp + 8]
mov byte [edx + eax - 0x3ec], 1
lea eax, [ebp - 0x254]
push eax
push esi
call sub.kernel32.dll_FindNextFileW
test eax, eax
jne 0x620a00
push esi
call sub.kernel32.dll_FindClose
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x620b1d
lea eax, [ebp - 0x260]
mov edx, 3
call fcn.0040876c
lea eax, [ebp - 4]
call fcn.0040870c
ret
Function at 0x6228a8
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
mov edx, dword [eax]
call dword [edx]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
call fcn.0062279c
lea eax, [ebp - 0x18]
push eax
push 0
push 0x4a
mov eax, dword [0x65e15c]
push eax
call sub.user32.dll_SendMessageW
mov ebx, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
xor ecx, ecx
mov dword [edx], ecx
call fcn.004069c8
cmp ebx, 0x6c840001
jne 0x622908
call fcn.004265f8
mov eax, 0xffff0000
and eax, ebx
cmp eax, 0x6c830000
je 0x62292c
mov dword [ebp - 0x20], ebx
mov byte [ebp - 0x1c], 0
lea edx, [ebp - 0x20]
xor ecx, ecx
mov eax, 0x6229e0
call fcn.005ef850
mov word [ebp - 0xa], bx
call sub.kernel32.dll_GetTickCount
mov ebx, eax
call dword [ebp - 8]
call sub.kernel32.dll_GetTickCount
mov edx, eax
sub edx, ebx
cmp edx, 0xa
jb 0x622982
mov ebx, eax
mov edx, 1
movzx eax, word [ebp - 0xa]
call fcn.0062281c
mov esi, eax
mov eax, esi
sub ax, 2
je 0x622982
dec eax
sub ax, 2
jb 0x622996
movzx eax, si
mov dword [ebp - 0x20], eax
mov byte [ebp - 0x1c], 0
lea edx, [ebp - 0x20]
xor ecx, ecx
mov eax, 0x622a24
call fcn.005ef850
push 0x4ff
push 0xa
push 0
push 0
push 0
call sub.user32.dll_MsgWaitForMultipleObjects
jmp 0x622937
mov edx, 2
movzx eax, word [ebp - 0xa]
call fcn.0062281c
movzx ebx, ax
mov edx, 3
movzx eax, word [ebp - 0xa]
call fcn.0062281c
movzx eax, ax
shl eax, 0x10
or ebx, eax
mov eax, dword [ebp + 8]
mov dword [eax], ebx
cmp si, 3
sete al
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x624ca0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
push esi
push ecx
mov ebx, eax
mov eax, ebx
call fcn.00624d24
call fcn.00405490
mov esi, eax
push esp
push 0x40
mov eax, ebx
call fcn.00624d24
push eax
push esi
call sub.kernel32.dll_VirtualProtect
mov edx, esi
mov eax, ebx
call fcn.00624cd4
mov eax, esi
pop edx
pop esi
pop ebx
ret
Function at 0x626578
Capabilities:
Query or enumerate registry key
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ecx
mov esi, edx
mov ebx, eax
mov edi, dword [ebp + 0xc]
xor eax, eax
push ebp
push 0x62674a
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0xd], 0
lea eax, [ebp - 4]
mov ecx, 0x200
xor edx, edx
call fcn.00408894
push 0
movzx eax, byte [ebp + 8]
mov eax, dword [eax*4 + 0x6560d8]
push eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0xc]
call fcn.004097c0
mov ecx, eax
mov eax, ebx
mov edx, esi
call fcn.005a414c
test eax, eax
jne 0x62672f
xor eax, eax
push ebp
push 0x626724
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [edi + 4]
mov eax, dword [edi]
xor ecx, ecx
call fcn.005bfb7c
xor ebx, ebx
mov esi, dword [ebp - 4]
test esi, esi
je 0x626609
sub esi, 4
mov esi, dword [esi]
mov dword [ebp - 0x18], esi
cmp byte [ebp + 8], 0
je 0x626636
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 4]
call fcn.00408cb8
push eax
push ebx
mov eax, dword [ebp - 0x14]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov dword [ebp - 0x1c], eax
jmp 0x626658
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 4]
call fcn.00408cb8
push eax
push ebx
mov eax, dword [ebp - 0x14]
push eax
call sub.advapi32.dll_RegEnumValueW
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
sub eax, 1
jb 0x6266ce
sub eax, 0xe9
je 0x626672
sub eax, 0x19
je 0x62670d
jmp 0x6266c7
mov eax, dword [ebp - 4]
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x626689
mov eax, dword [ebp - 0x20]
sub eax, 4
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0x10000
jl 0x62669c
call fcn.00407efc
jmp 0x62672f
mov eax, dword [ebp - 4]
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
je 0x6266b3
mov eax, dword [ebp - 0x24]
sub eax, 4
mov eax, dword [eax]
mov dword [ebp - 0x24], eax
mov ecx, dword [ebp - 0x24]
add ecx, ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00408894
jmp 0x6265fd
call fcn.00407efc
jmp 0x62672f
lea ecx, [ebx + 1]
mov edx, dword [edi + 4]
mov eax, dword [edi]
call fcn.005bfb7c
lea eax, [ebp - 4]
call fcn.00408cb8
mov edx, eax
lea eax, [ebp - 8]
mov ecx, dword [ebp - 0x18]
call fcn.00408894
lea ecx, [ebp - 0x30]
mov eax, edi
mov edx, ebx
call fcn.005d11f0
lea eax, [ebp - 0x30]
mov edx, dword [ebp - 8]
call fcn.005bdc9c
inc ebx
jmp 0x6265fd
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x62672b
mov eax, dword [ebp - 0x14]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x626751
lea eax, [ebp - 8]
mov edx, 2
call fcn.0040876c
ret
Function at 0x62c6a0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 8], ebx
mov esi, ecx
mov dword [ebp - 4], edx
mov edi, eax
xor eax, eax
push ebp
push 0x62c724
push dword fs:[eax]
mov dword fs:[eax], esp
test esi, esi
je 0x62c70c
mov ebx, esi
test ebx, ebx
je 0x62c6d2
sub ebx, 4
mov ebx, dword [ebx]
inc ebx
mov eax, ebx
add eax, eax
push eax
mov eax, esi
call fcn.004097c0
push eax
push 1
push 0
lea eax, [ebp - 8]
mov ecx, dword [ebp - 4]
mov edx, 0x62c740
call fcn.00409a14
mov eax, dword [ebp - 8]
call fcn.004097c0
push eax
push edi
call sub.advapi32.dll_RegSetValueExW
test eax, eax
sete al
mov ebx, eax
jmp 0x62c70e
mov bl, 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x62c72b
lea eax, [ebp - 8]
call fcn.0040870c
ret

Function at 0x63308c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push eax
mov eax, 2
add esp, 0xfffff004
push eax
dec eax
jne 0x633096
mov eax, dword [esp + 0x2000]
add esp, 4
mov edi, edx
mov esi, eax
push 0x63314c
push 0x633180
call sub.kernel32.dll_GetModuleHandleW
push eax
call fcn.0041218c
mov ebx, eax
test ebx, ebx
je 0x633135
mov eax, esi
call fcn.004097c0
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x633135
test al, 0x10
je 0x6330e6
mov ebp, 0x2000000
jmp 0x6330e8
xor ebp, ebp
push 0
push ebp
push 3
push 0
push 7
push 0
mov eax, esi
call fcn.004097c0
push eax
call sub.kernel32.dll_CreateFileW
mov ebp, eax
cmp ebp, 0xffffffff
je 0x633135
push 0
push 0x1000
lea eax, [esp + 8]
push eax
push ebp
call ebx
mov ebx, eax
push ebp
call sub.kernel32.dll_CloseHandle
test ebx, ebx
jle 0x633135
cmp ebx, 0xff0
jge 0x633135
mov edx, edi
mov eax, esp
call fcn.00632fa4
jmp 0x63313e
mov eax, edi
mov edx, esi
call fcn.00408aec
add esp, 0x2000
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x63319c
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdf4
push ebx
push esi
xor edx, edx
mov dword [ebp - 0x20c], edx
mov esi, eax
xor eax, eax
push ebp
push 0x63322d
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x208]
push eax
push 0x104
call sub.kernel32.dll_GetCurrentDirectoryW
mov ebx, eax
test ebx, ebx
jle 0x633203
cmp ebx, 0x104
jge 0x633203
lea eax, [ebp - 0x20c]
lea edx, [ebp - 0x208]
mov ecx, 0x104
call fcn.00409864
mov eax, dword [ebp - 0x20c]
mov edx, esi
call fcn.0063308c
jmp 0x633214
mov eax, 0x633248
call fcn.005efa00
mov eax, esi
call fcn.0040870c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x633234
lea eax, [ebp - 0x20c]
call fcn.0040870c
ret
Function at 0x633270
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x6333bf
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 4]
mov eax, ebx
call fcn.0063308c
lea eax, [ebp - 8]
call fcn.0063319c
lea eax, [ebp - 0x48]
xor ecx, ecx
mov edx, 0x3c
call fcn.00405ce4
mov dword [ebp - 0x48], 0x3c
mov dword [ebp - 0x44], 0x800540
mov eax, 0x6333cc
mov dword [ebp - 0x3c], eax
mov eax, dword [ebp - 4]
call fcn.004097c0
mov dword [ebp - 0x38], eax
mov eax, esi
call fcn.004097c0
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 8]
call fcn.004097c0
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], 1
lea eax, [ebp - 0x48]
push eax
call sub.shell32.dll_ShellExecuteExW
test eax, eax
jne 0x63331b
call sub.kernel32.dll_GetLastError
cmp eax, 0x4c7
jne 0x633311
call fcn.004265d8
mov eax, 0x6333e4
call fcn.005ef94c
cmp dword [ebp - 0x10], 0
jne 0x63332b
mov eax, 0x633410
call fcn.005ef7f8
xor edx, edx
push ebp
push 0x63339d
push dword fs:[edx]
mov dword fs:[edx], esp
call fcn.00632d98
push 0x4ff
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x10]
push eax
push 1
call sub.user32.dll_MsgWaitForMultipleObjects
cmp eax, 1
je 0x633339
cmp eax, 0xffffffff
jne 0x633366
mov eax, 0x633464
call fcn.005ef94c
call fcn.00632d98
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_GetExitCodeProcess
test eax, eax
jne 0x633386
mov eax, 0x6334a4
call fcn.005ef94c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x6333a4
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle
ret

Function at 0x6334cc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x63359b
push dword fs:[eax]
mov dword fs:[eax], esp
mov dl, 1
mov eax, dword [0x632b6c]
call fcn.006335c4
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x633574
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 8]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov byte [ebp - 0xc], 0
lea edx, [ebp - 0x10]
xor ecx, ecx
mov eax, 0x6335b4
call fcn.00421be4
mov edx, dword [ebp - 8]
mov eax, dword [0x656870]
mov eax, dword [eax]
call fcn.00595fa4
call fcn.00632d98
call sub.user32.dll_GetFocus
mov edx, dword [0x656870]
mov edx, dword [edx]
cmp eax, dword [edx + 0x188]
jne 0x633557
push 0x7a
call sub.user32.dll_GetKeyState
test ax, ax
jl 0x63355e
call sub.user32.dll_WaitMessage
jmp 0x633531
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x63357b
mov eax, dword [ebp - 4]
call fcn.004069c8
ret
Function at 0x639310
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
mov ecx, 6
push 0
push 0
dec ecx
jne 0x639318
push ecx
push ebx
xor eax, eax
push ebp
push 0x639462
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
call fcn.005effec
mov edx, dword [ebp - 0x10]
mov eax, 0x65e228
call fcn.00408aec
lea eax, [ebp - 0x14]
mov ecx, dword [0x65e228]
mov edx, 0x63947c
call fcn.00409a14
mov eax, dword [ebp - 0x14]
call fcn.005f8688
mov eax, dword [0x656974]
cmp byte [eax], 0
je 0x639373
mov eax, dword [0x65e228]
call fcn.005f7dfc
lea edx, [ebp - 0x18]
mov eax, dword [0x65e228]
call fcn.005a26bc
mov edx, dword [ebp - 0x18]
lea eax, [ebp - 4]
mov ecx, 0x63949c
call fcn.00409a14
push 0
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
call sub.kernel32.dll_CreateDirectoryW
test eax, eax
jne 0x639409
call sub.kernel32.dll_GetLastError
mov ebx, eax
lea eax, [ebp - 0x1c]
push eax
lea ecx, [ebp - 0x2c]
mov edx, dword [ebp - 4]
mov al, 0x39
call fcn.005ab128
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x28], eax
mov eax, ebx
xor edx, edx
push edx
push eax
lea eax, [ebp - 0x30]
call fcn.004207d8
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x24], eax
lea edx, [ebp - 0x34]
mov eax, ebx
call fcn.005a4c90
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0x20], eax
lea edx, [ebp - 0x28]
mov ecx, 2
mov al, 0x6e
call fcn.005ab0f8
mov ecx, dword [ebp - 0x1c]
mov dl, 1
mov eax, dword [0x419944]
call fcn.00426604
call fcn.00407e08
lea eax, [ebp - 8]
call fcn.006117ac
cmp dword [ebp - 8], 0
je 0x63943a
lea eax, [ebp - 0xc]
mov ecx, 0x6394b8
mov edx, dword [ebp - 4]
call fcn.00409a14
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
call fcn.006392b8
mov eax, dword [ebp - 0xc]
call fcn.00611804
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x639469
lea eax, [ebp - 0x34]
mov edx, 3
call fcn.0040876c
lea eax, [ebp - 0x1c]
mov edx, 7
call fcn.0040876c
ret

Function at 0x63bb24
Capabilities:
Hide graphical window

Disassembly:
mov byte [0x65e515], 1
call fcn.005f1ec8
test al, al
jne 0x63bb76
push 5
mov eax, dword [0x656870]
mov eax, dword [eax]
mov eax, dword [eax + 0x188]
push eax
call sub.user32.dll_ShowWindow
mov eax, dword [0x656870]
mov eax, dword [eax]
mov eax, dword [eax + 0x188]
push eax
call sub.user32.dll_SetForegroundWindow
push 0
push 1
push 1
mov eax, dword [0x656884]
mov eax, dword [eax + 0x130]
mov cl, 2
xor edx, edx
call fcn.0063b8ec
ret

Function at 0x63efec
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
mov dword [ebp - 4], eax
mov ecx, 3
lea ebx, [ebp - 8]
lea esi, [ebp - 0xc]
lea edi, [ebp - 4]
movzx eax, byte [esi]
movzx edx, byte [ebx]
sub eax, edx
imul dword [ebp - 0x10]
push ecx
mov ecx, 0xff
cdq
idiv ecx
pop ecx
movzx edx, byte [ebx]
add eax, edx
mov byte [edi], al
inc edi
inc esi
inc ebx
dec ecx
jne 0x63f011
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x640ce4
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
call sub.kernel32.dll_GetTickCount
mov ebx, eax
jmp 0x640d10
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jae 0x640d19
call fcn.0063fba4
mov eax, 0xa
call fcn.005a50a4
call fcn.0063fba4
call fcn.00640cb0
test al, al
jne 0x640cee
pop ebx
ret

Function at 0x641210
Capabilities:
Hide graphical window

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [0x65632c]
cmp dword [eax], 0
je 0x6412bb
mov eax, dword [0x65632c]
mov eax, dword [eax]
call fcn.004f960c
test al, al
je 0x6412bb
mov eax, dword [0x65632c]
mov eax, dword [eax]
cmp byte [eax + 0x215], 0
je 0x641265
cmp byte [ebx + 0x3e1], 0
jne 0x641265
mov eax, dword [0x656870]
mov eax, dword [eax]
mov eax, dword [eax + 0x188]
push eax
call sub.user32.dll_IsIconic
test eax, eax
je 0x641269
xor eax, eax
jmp 0x64126b
mov al, 1
mov ebx, eax
mov eax, dword [0x65632c]
mov eax, dword [eax]
call fcn.004f9238
push 0xfffffffffffffff0
push eax
call sub.user32.dll_GetWindowLongW
test eax, 0x10000000
setne al
cmp bl, al
je 0x6412bb
test bl, bl
je 0x6412a7
push 5
mov eax, dword [0x65632c]
mov eax, dword [eax]
call fcn.004f9238
push eax
call sub.user32.dll_ShowWindow
jmp 0x6412bb
push 0
mov eax, dword [0x65632c]
mov eax, dword [eax]
call fcn.004f9238
push eax
call sub.user32.dll_ShowWindow
pop ebx
ret
Function at 0x64136c
Capabilities:
Get system information on windows

Disassembly:
push ebx
push esi
add esp, 0xffffffd4
mov byte [0x65e4ce], 0
push 0x6414f8
call sub.kernel32.dll_GetModuleHandleW
mov ebx, eax
push 0x641514
push ebx
call fcn.0041218c
mov esi, eax
test esi, esi
je 0x641414
lea eax, [esp + 2]
push eax
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetCurrentProcess
push eax
call esi
test eax, eax
je 0x641414
cmp word [esp], 0
je 0x641414
mov byte [0x65e4ce], 1
movzx eax, word [esp + 2]
sub ax, 0x14c
je 0x6413d8
sub ax, 0xb4
je 0x6413e4
sub ax, 0x8464
je 0x6413f0
sub ax, 0x2400
je 0x6413fc
jmp 0x641408
mov byte [0x65616d], 1
jmp 0x6414b0
mov byte [0x65616d], 3
jmp 0x6414b0
mov byte [0x65616d], 2
jmp 0x6414b0
mov byte [0x65616d], 4
jmp 0x6414b0
mov byte [0x65616d], 0
jmp 0x6414b0
push 0x641534
push ebx
call fcn.0041218c
test eax, eax
je 0x64145c
lea edx, [esp + 8]
push edx
call eax
push 0x64155c
push ebx
call fcn.0041218c
mov esi, eax
test esi, esi
je 0x641466
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetCurrentProcess
push eax
call esi
test eax, eax
je 0x641466
cmp dword [esp + 4], 0
je 0x641466
mov byte [0x65e4ce], 1
jmp 0x641466
lea eax, [esp + 8]
push eax
call sub.kernel32.dll_GetSystemInfo
movzx eax, word [esp + 8]
sub ax, 1
jb 0x641485
sub ax, 5
je 0x64148e
sub ax, 3
je 0x641497
sub ax, 3
je 0x6414a0
jmp 0x6414a9
mov byte [0x65616d], 1
jmp 0x6414b0
mov byte [0x65616d], 3
jmp 0x6414b0
mov byte [0x65616d], 2
jmp 0x6414b0
mov byte [0x65616d], 4
jmp 0x6414b0
mov byte [0x65616d], 0
cmp byte [0x65e4ce], 0
je 0x6414f1
call fcn.005ed290
test al, al
je 0x6414ea
push 0x64157c
push ebx
call fcn.0041218c
test eax, eax
je 0x6414ea
push 0x6415b0
push 0x6415d0
call sub.kernel32.dll_GetModuleHandleW
push eax
call fcn.0041218c
test eax, eax
jne 0x6414f1
mov byte [0x65e4ce], 0
add esp, 0x2c
pop esi
pop ebx
ret

Function at 0x6415ec
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push 0
push 1
lea eax, [ebp - 4]
push eax
mov ecx, 0x64165c
mov edx, 0x80000002
xor eax, eax
call fcn.005a414c
test eax, eax
jne 0x641655
mov dword [ebp - 8], 4
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
push 0
push 0x6416b0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x64164c
cmp dword [ebp - 0xc], 4
jne 0x64164c
cmp dword [ebp - 8], 4
jne 0x64164c
movzx eax, word [ebp - 0x10]
mov word [0x65e4e4], ax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
mov esp, ebp
pop ebp
ret
Function at 0x641858
Capabilities:
Check os version

Disassembly:
add esp, 0xfffffdd0
mov dword [esp], 0x114
push esp
call sub.kernel32.dll_GetVersionExW
test eax, eax
je 0x641907
movzx eax, byte [esp + 4]
shl eax, 0x18
movzx edx, byte [esp + 8]
shl edx, 0x10
or eax, edx
movzx edx, word [esp + 0xc]
or eax, edx
mov dword [0x65e4e0], eax
cmp byte [0x65e4cd], 0
je 0x641907
mov eax, dword [esp + 4]
cmp eax, 5
jb 0x6418f8
mov dword [esp + 0x114], 0x11c
lea eax, [esp + 0x114]
push eax
call sub.kernel32.dll_GetVersionExW
test eax, eax
je 0x641907
movzx eax, byte [esp + 0x228]
shl eax, 8
movzx edx, byte [esp + 0x22a]
or ax, dx
mov word [0x65e4e4], ax
movzx eax, byte [esp + 0x22e]
mov byte [0x65e4e6], al
movzx eax, word [esp + 0x22c]
mov word [0x65e4e8], ax
jmp 0x641907
cmp eax, 4
jne 0x641907
call fcn.006415ec
call fcn.006416c8
add esp, 0x230
ret

Function at 0x642834
Capabilities:
Create process on windows
Create process suspended

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa8
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x6428dc
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x6428f8
push ebx
push 0x642908
push esi
lea eax, [ebp - 4]
mov edx, 4
call fcn.00409a9c
lea eax, [ebp - 0x48]
xor ecx, ecx
mov edx, 0x44
call fcn.00405ce4
mov dword [ebp - 0x48], 0x44
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x48]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
push 0
call sub.kernel32.dll_CreateProcessW
test eax, eax
jne 0x6428ba
mov eax, dword [0x656884]
mov eax, dword [eax + 0x1c0]
call fcn.0064278c
mov eax, dword [ebp - 0x54]
push eax
call sub.kernel32.dll_CloseHandle
mov ebx, dword [ebp - 0x58]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x6428e3
lea eax, [ebp - 4]
call fcn.0040870c
ret
Function at 0x6431e4
Capabilities:
Copy file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x6433d2
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x10]
call fcn.005a3d1c
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.005efe70
test al, al
jne 0x643251
xor eax, eax
push ebp
push 0x643247
push dword fs:[eax]
mov dword fs:[eax], esp
xor ecx, ecx
mov edx, dword [ebp - 4]
xor eax, eax
call fcn.005f0368
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x643251
push 0
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
mov eax, dword [0x65e5c4]
call fcn.004097c0
push eax
call sub.kernel32.dll_CopyFileW
test eax, eax
jne 0x643280
mov eax, dword [0x656884]
mov eax, dword [eax + 0x1bc]
call fcn.0064278c
push 0x80
mov eax, dword [ebp - 4]
call fcn.004097c0
push eax
call sub.kernel32.dll_SetFileAttributesW
push 0
push 0
push 0
push 0
push 0
push 0
push 0
mov eax, dword [0x65a634]
push eax
push 0
mov ecx, 0x6433e0
mov edx, 0x6433e4
xor eax, eax
call fcn.00412eac
mov dword [ebp - 8], eax
push 0x64294c
push 0xfffffffffffffffc
mov eax, dword [ebp - 8]
push eax
call sub.user32.dll_SetWindowLongW
mov dword [0x65e5f0], eax
xor eax, eax
push ebp
push 0x64339b
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x97
push 0
push 0
push 0
push 0
push 0
mov eax, dword [0x656870]
mov eax, dword [eax]
mov eax, dword [eax + 0x188]
push eax
call sub.user32.dll_SetWindowPos
lea eax, [ebp - 0x14]
push eax
lea edx, [ebp - 0x28]
xor eax, eax
call fcn.005a36e8
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0x11
mov eax, dword [ebp - 8]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
lea edx, [ebp - 0x24]
mov ecx, 1
mov eax, 0x643400
call fcn.00421be4
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x2c]
call fcn.005a35c8
mov edx, dword [ebp - 0x2c]
pop eax
call fcn.004099bc
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 4]
call fcn.00642834
mov dword [ebp - 0xc], eax
call fcn.00642910
test al, al
jne 0x64337b
push 0x4ff
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0xc]
push eax
push 1
call sub.user32.dll_MsgWaitForMultipleObjects
cmp eax, 1
je 0x643359
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_CloseHandle
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x6433a2
mov eax, dword [ebp - 8]
push eax
call sub.user32.dll_DestroyWindow
ret