joyce8/EMBER2024-capa huggingface dataset:
Function at 0x435e0c
Capabilities:
Create process on windows

Disassembly:
push 0x84
mov eax, 0x476e7e
call fcn.00461bf0
mov edi, ecx
call fcn.00426525
push dword [ebp + 8]
lea ecx, [ebp - 0x18]
call fcn.0040d236
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x24]
xor ebx, ebx
push eax
mov dword [ebp - 4], ebx
call fcn.0042668e
push 0x20
push eax
lea eax, [ebp - 0x30]
push eax
mov byte [ebp - 4], 1
call fcn.0040e872
push dword [ebp + 0xc]
mov byte [ebp - 4], 2
push eax
lea eax, [ebp - 0x3c]
push eax
call fcn.0040d5c6
push dword [ebp - 0x30]
call fcn.0044c2e3
push dword [ebp - 0x24]
call fcn.0044c2e3
push dword [ebp - 0x18]
mov byte [ebp - 4], 6
call fcn.0044c2e3
xor eax, eax
add esp, 0xc
mov dword [ebp - 0x90], 0x44
mov dword [ebp - 0x8c], ebx
mov dword [ebp - 0x88], ebx
mov dword [ebp - 0x84], ebx
mov dword [ebp - 0x64], ebx
mov dword [ebp - 0x5c], ebx
mov word [ebp - 0x5e], ax
cmp byte [0x4a139c], bl
jne 0x435f53
push 3
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x10], ebx
call fcn.0040e571
mov byte [ebp - 4], 7
cmp dword [ebp + 0x10], ebx
je 0x435f13
push dword [ebp + 0x10]
lea ecx, [ebp - 0x30]
call fcn.0040d236
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x24]
push eax
mov byte [ebp - 4], 8
call fcn.0040cfbe
push eax
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], 9
call fcn.0041288d
push dword [ebp - 0x24]
call fcn.0044c2e3
push dword [ebp - 0x30]
mov byte [ebp - 4], 7
call fcn.0044c2e3
mov esi, dword [ebp - 0x18]
pop ecx
pop ecx
jmp 0x435f15
xor esi, esi
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x24]
push eax
call fcn.0040cfbe
mov eax, dword [eax]
lea ecx, [ebp - 0x4c]
push ecx
lea ecx, [ebp - 0x90]
push ecx
push esi
push ebx
push ebx
push ebx
push ebx
push ebx
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
push dword [ebp - 0x24]
mov esi, eax
call fcn.0044c2e3
push dword [ebp - 0x18]
call fcn.0044c2e3
pop ecx
pop ecx
jmp 0x435f72
lea eax, [ebp - 0x4c]
push eax
lea eax, [ebp - 0x90]
push eax
push dword [ebp + 0x10]
push ebx
push ebx
push ebx
push ebx
push ebx
push dword [ebp - 0x3c]
push ebx
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov esi, eax
cmp esi, ebx
jne 0x435f91
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
push dword [ebp - 0x3c]
call fcn.0044c2e3
pop ecx
mov eax, ebx
call fcn.00461cc8
ret 0xc
push dword [ebp - 0x48]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x4c]
mov dword [edi], eax
jmp 0x435f7e
Function at 0x436a5d
Capabilities:
Set registry value

Disassembly:
push 0x34
mov eax, 0x476f7b
call fcn.00461bf0
mov edi, ecx
xor ebx, ebx
xor esi, esi
mov dword [ebp - 0x10], ebx
cmp byte [0x4a139c], bl
je 0x436a9e
push dword [ebp + 0xc]
call fcn.0046468a
pop ecx
lea eax, [eax + eax + 2]
push eax
push dword [ebp + 0xc]
push 1
push esi
push dword [ebp + 8]
push dword [edi]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
jmp 0x436b4e
cmp dword [ebp + 0xc], esi
je 0x436acf
push dword [ebp + 0xc]
lea ecx, [ebp - 0x28]
call fcn.0040d236
mov dword [ebp - 4], esi
lea eax, [ebp - 0x28]
push eax
xor esi, esi
lea eax, [ebp - 0x40]
inc esi
push eax
mov dword [ebp - 0x10], esi
call fcn.0040cfbe
push 3
pop ebx
mov dword [ebp - 4], esi
mov esi, dword [eax]
mov dword [ebp - 0x10], ebx
xor eax, eax
cmp dword [ebp + 8], eax
je 0x436b00
push dword [ebp + 8]
lea ecx, [ebp - 0x1c]
call fcn.0040d236
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x34]
or ebx, 4
push eax
mov dword [ebp - 4], 2
mov dword [ebp - 0x10], ebx
call fcn.0040cfbe
mov eax, dword [eax]
or ebx, 8
push esi
push eax
mov ecx, edi
call fcn.00436751
mov esi, eax
test bl, 8
je 0x436b1c
push dword [ebp - 0x34]
and ebx, 0xfffffff7
call fcn.0044c2e3
pop ecx
test bl, 4
je 0x436b2d
push dword [ebp - 0x1c]
and ebx, 0xfffffffb
call fcn.0044c2e3
pop ecx
test bl, 2
je 0x436b3e
push dword [ebp - 0x40]
and ebx, 0xfffffffd
call fcn.0044c2e3
pop ecx
test bl, 1
je 0x436b4c
push dword [ebp - 0x28]
call fcn.0044c2e3
pop ecx
mov eax, esi
call fcn.00461cc8
ret 8
Function at 0x436bc4
Capabilities:
Query or enumerate registry value

Disassembly:
push 0x30
mov eax, 0x476fd8
call fcn.00461bf0
mov edi, ecx
mov dword [ebp - 0x18], edi
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov esi, dword [ebp + 0xc]
mov eax, dword [esi]
xor ecx, ecx
mov dword [esi + 4], ebx
mov word [eax], cx
mov dword [ebp - 0x14], ebx
mov dword [ebp + 0xc], ebx
cmp byte [0x4a139c], bl
je 0x436c48
lea eax, [ebp + 0xc]
push eax
push ebx
lea eax, [ebp - 0x14]
push eax
push ebx
push dword [ebp + 8]
push dword [edi]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
cmp eax, ebx
je 0x436c19
cmp eax, 0xea
jne 0x436cf9
mov eax, dword [ebp + 0xc]
cmp eax, dword [esi + 8]
jl 0x436c29
push eax
mov ecx, esi
call fcn.0040ce36
mov eax, dword [esi]
lea ecx, [ebp + 0xc]
push ecx
push eax
push dword [ebp + 8]
mov ecx, edi
call fcn.0043684d
mov ecx, esi
mov edi, eax
call fcn.004321c5
jmp 0x436cf7
push 3
pop edi
push edi
lea ecx, [ebp - 0x24]
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x20], ebx
mov dword [ebp - 0x1c], ebx
call fcn.0040e571
mov dword [ebp - 4], ebx
cmp dword [ebp + 8], ebx
jne 0x436c69
xor eax, eax
jmp 0x436c98
push dword [ebp + 8]
lea ecx, [ebp - 0x30]
call fcn.0040d236
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x3c]
push eax
mov byte [ebp - 4], 1
mov dword [ebp - 0x10], 1
call fcn.0040cfbe
mov eax, dword [eax]
mov dword [ebp - 4], 2
mov dword [ebp - 0x10], edi
lea ecx, [ebp - 0x24]
push ecx
mov ecx, dword [ebp - 0x18]
push eax
call fcn.00436b56
test byte [ebp - 0x10], 2
mov edi, eax
je 0x436cba
push dword [ebp - 0x3c]
and dword [ebp - 0x10], 0xfffffffd
call fcn.0044c2e3
pop ecx
test byte [ebp - 0x10], 1
mov dword [ebp - 4], ebx
je 0x436ccc
push dword [ebp - 0x30]
call fcn.0044c2e3
pop ecx
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x3c]
push eax
call fcn.00411d40
push eax
mov ecx, esi
mov byte [ebp - 4], 3
call fcn.0040d2a6
push dword [ebp - 0x3c]
call fcn.0044c2e3
push dword [ebp - 0x24]
call fcn.0044c2e3
pop ecx
pop ecx
mov eax, edi
call fcn.00461cc8
ret 8
Function at 0x43722e
Capabilities:
Get session user name

Disassembly:
push 0x334
mov eax, 0x47709a
call fcn.00461c59
xor ebx, ebx
push str.Advapi32.dll
mov dword [ebp - 0x31c], ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov dword [ebp - 0x318], eax
push 0xf0fff
lea eax, [ebp - 0x338]
push eax
push ebx
lea ecx, [ebp - 0x31c]
mov dword [ebp - 4], ebx
mov dword [ebp - 0x338], 0x18
mov dword [ebp - 0x334], ebx
mov dword [ebp - 0x330], ebx
mov dword [ebp - 0x32c], ebx
mov dword [ebp - 0x328], ebx
mov dword [ebp - 0x324], ebx
call fcn.004371e7
test eax, eax
je 0x4372b4
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x31c]
call fcn.004370a2
xor al, al
call fcn.00461cdc
ret
push 0xb
pop ecx
push 0xd4
lea eax, [ebp - 0xe4]
push ebx
mov esi, str.SeLockMemoryPrivilege
lea edi, [ebp - 0x110]
push eax
rep movsd dword es:[edi], dword [esi]
call fcn.00461d00
add esp, 0xc
lea esi, [ebp - 0x340]
lea edi, [ebp - 0x110]
call fcn.0043710b
lea eax, [ebp - 0x320]
push eax
lea eax, [ebp - 0x314]
push eax
mov dword [ebp - 0x320], pe_nt_image_headers32
call dword [sym.imp.ADVAPI32.dll_GetUserNameW]
test eax, eax
je 0x43729d
lea eax, [ebp - 0x314]
push eax
call fcn.00437122
mov esi, eax
cmp esi, ebx
jne 0x437336
xor bl, bl
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x31c]
call fcn.004370a2
mov al, bl
jmp 0x4372ae
push 1
lea eax, [ebp - 0x340]
push eax
push esi
lea ecx, [ebp - 0x31c]
xor bl, bl
call fcn.004370d5
test eax, eax
jne 0x437353
inc bl
push esi
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
jmp 0x437320

Function at 0x43aa47
Capabilities:
Create process on windows

Disassembly:
push 0x90
mov eax, 0x477531
call fcn.00461bf0
mov eax, dword [ebp + 8]
mov esi, ecx
xor ebx, ebx
cmp byte [0x4a139c], bl
je 0x43aac8
mov eax, dword [eax]
mov dword [ebp - 0x60], 0x3c
mov dword [ebp - 0x5c], 0x140
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x54], ebx
mov dword [ebp - 0x50], eax
mov dword [ebp - 0x4c], ebx
cmp dword [esi + 4], ebx
jne 0x43aa8a
xor esi, esi
jmp 0x43aa8c
mov esi, dword [esi]
push 0x47f6d4
push str.shell32.dll
mov dword [ebp - 0x48], esi
mov dword [ebp - 0x44], 1
mov dword [ebp - 0x28], ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
je 0x43ab4c
lea ecx, [ebp - 0x60]
push ecx
call eax
mov eax, dword [ebp - 0x28]
mov dword [edi], eax
jmp 0x43ab4c
push eax
lea eax, [ebp - 0x24]
push eax
mov dword [ebp - 0x9c], 0x3c
mov dword [ebp - 0x98], 0x140
mov dword [ebp - 0x94], ebx
mov dword [ebp - 0x90], ebx
call fcn.0040cfbe
push esi
lea eax, [ebp - 0x18]
push eax
mov dword [ebp - 4], ebx
call fcn.0040cfbe
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x8c], eax
mov eax, dword [ebp - 0x14]
neg eax
sbb eax, eax
and eax, dword [ebp - 0x18]
mov dword [ebp - 0x88], ebx
mov dword [ebp - 0x84], eax
lea eax, [ebp - 0x9c]
push eax
mov dword [ebp - 0x80], 1
mov dword [ebp - 0x64], ebx
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
mov eax, dword [ebp - 0x64]
push dword [ebp - 0x18]
mov dword [edi], eax
call fcn.0044c2e3
push dword [ebp - 0x24]
call fcn.0044c2e3
pop ecx
pop ecx
xor eax, eax
call fcn.00461cc8
ret 4
Function at 0x43b80a
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov esi, ecx
xor eax, eax
mov dword [esi + 8], eax
mov ecx, dword [esi + 0x2c]
push edi
mov edi, dword [sym.imp.USER32.dll_GetDlgItem]
mov dword [esi + 0x30], eax
xor edx, edx
mov word [ecx], dx
mov ecx, dword [esi + 0x38]
push eax
mov dword [esi + 0x3c], eax
push 0x3f2
mov word [ecx], dx
push dword [esi + 4]
call edi
mov ebx, dword [sym.imp.USER32.dll_ShowWindow]
push eax
call ebx
push 0
push 0x4b0
push dword [esi + 4]
call edi
push eax
call ebx
push 0
push 0x451
push dword [esi + 4]
call edi
push eax
call ebx
push 1
push 0x44c
push dword [esi + 4]
call edi
push eax
call ebx
push 1
push 0x44d
push dword [esi + 4]
call edi
push eax
call ebx
push 1
push 0x3ed
push dword [esi + 4]
call edi
push eax
call ebx
push 1
push 0x3ee
push dword [esi + 4]
call edi
push eax
call ebx
push 1
push 0x3ef
push dword [esi + 4]
call edi
push eax
call ebx
pop edi
pop esi
pop ebx
ret

Function at 0x43b8ae
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov esi, ecx
push 0x4000389
push dword [esi + 4]
call fcn.00449ede
push 0xd
push 0x49c118
push dword [esi + 4]
call fcn.00449e6a
mov ebx, dword [sym.imp.USER32.dll_GetDlgItem]
push 0x4b0
push dword [esi + 4]
call ebx
and dword [ebp - 4], 0
cmp dword [esi + 0x58], 0
mov dword [esi + 0xc], eax
jle 0x43b90e
mov eax, dword [esi + 0x5c]
mov ecx, dword [ebp - 4]
mov eax, dword [eax + ecx*4]
push dword [eax]
lea ecx, [esi + 0xc]
call fcn.00437f12
inc dword [ebp - 4]
mov eax, dword [ebp - 4]
cmp eax, dword [esi + 0x58]
jl 0x43b8f0
push dword [esi + 0x2c]
push dword [esi + 0xc]
call fcn.00437d11
push 0
push 0x4b0
push dword [esi + 4]
call ebx
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
and dword [esi + 8], 0
push 0x4b1
push dword [esi + 4]
call ebx
mov dword [esi + 0x10], eax
mov eax, dword [esi + 0x14]
and dword [esi + 0x18], 0
xor ecx, ecx
mov word [eax], cx
push 0x47fdcc
lea ecx, [esi + 0x14]
call fcn.0040e692
push dword [esi + 0x14]
push dword [esi + 4]
call fcn.00437d11
xor edi, edi
cmp dword [esi + 0x6c], edi
jle 0x43b97e
mov eax, dword [esi + 0x70]
mov eax, dword [eax + edi*4]
push dword [eax]
lea ecx, [esi + 0x10]
call fcn.00437f12
inc edi
cmp edi, dword [esi + 0x6c]
jl 0x43b968
push dword [esi + 0x38]
push dword [esi + 0x10]
call fcn.00437d11
push 0
push 0x4b1
push dword [esi + 4]
call ebx
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
pop edi
pop esi
mov al, 1
pop ebx
leave
ret
Function at 0x43c63a
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push ecx
mov edx, dword [ebp + 0xc]
push ebx
lea ebx, [ecx + 8]
mov eax, dword [ebx]
mov dword [ebp - 4], ecx
cmp dword [edx], eax
je 0x43c655
xor al, al
jmp 0x43c753
push esi
mov esi, dword [edx + 8]
push edi
cmp esi, 0xffffff65
je 0x43c68d
cmp esi, 0xffffff8e
je 0x43c682
add esi, 4
cmp esi, 1
ja 0x43c6de
cmp byte [0x49d9c4], 0
jne 0x43c6de
mov eax, dword [ecx]
call dword [eax + 0x20]
jmp 0x43c74f
cmp byte [0x49d9c4], 0
je 0x43c6de
jmp 0x43c678
movzx edx, word [edx + 0xc]
cmp edx, 0x2e
je 0x43c6d8
cmp edx, 0x41
jne 0x43c6de
push 0x11
call dword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
test al, 1
je 0x43c6de
xor esi, esi
push esi
push esi
push 0x1004
push dword [ebx]
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
cmp edi, esi
jle 0x43c74f
push 2
push 2
push esi
mov ecx, ebx
call fcn.004229b0
inc esi
cmp esi, edi
jl 0x43c6c5
jmp 0x43c74f
cmp byte [ecx + 0x18], 0
jne 0x43c6e2
xor al, al
jmp 0x43c751
mov esi, dword [sym.imp.USER32.dll_SendMessageA]
push 2
push 0xffffffffffffffff
mov edi, 0x100c
push edi
push eax
jmp 0x43c71d
mov eax, dword [ebp - 4]
push dword [ebp + 0xc]
mov ecx, ebx
mov byte [eax + 0x19], 1
call fcn.0043c569
mov ecx, dword [ebp - 4]
push 1
push dword [ebp + 0xc]
add ecx, 0x1c
mov eax, dword [ecx]
call dword [eax + 4]
push 2
push 0xffffffffffffffff
push edi
push dword [ebx]
call esi
mov dword [ebp + 0xc], eax
test eax, eax
jns 0x43c6f5
push 1
push 0xffffffffffffffff
push edi
push dword [ebx]
call esi
test eax, eax
js 0x43c73f
push 3
push 3
push eax
mov ecx, ebx
call fcn.004229b0
push 0xffff
push 0
push 0x101e
push dword [ebx]
call esi
mov al, 1
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x43d2b8
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push esi
movzx esi, byte [ebp + 8]
neg esi
push edi
sbb esi, esi
and esi, 5
push esi
push 0x406
mov edi, ecx
call fcn.0043d0b8
push esi
push 0x407
mov ecx, edi
call fcn.0043d0b8
push esi
push 0x408
mov ecx, edi
call fcn.0043d0b8
cmp byte [ebp + 8], 0
je 0x43d330
mov esi, dword [sym.imp.USER32.dll_GetDlgItem]
push ebx
push 0
push 0x3f1
push dword [edi + 4]
call esi
mov ebx, dword [sym.imp.USER32.dll_ShowWindow]
push eax
call ebx
push 0
push 0x3f9
push dword [edi + 4]
call esi
push eax
call ebx
push 0
push 0x3fb
push dword [edi + 4]
call esi
push eax
call ebx
pop ebx
pop edi
pop esi
pop ebp
ret 4

Function at 0x440000
Capabilities:
Get common file path

Disassembly:
push 0x238
mov eax, 0x477f02
call fcn.00461c59
mov ebx, dword [ebp + 8]
xor esi, esi
mov ecx, ebx
mov dword [ebp - 4], esi
mov dword [ebp - 0x244], ebx
mov dword [ebp - 0x21c], esi
call fcn.0040d1e8
xor edi, edi
inc edi
push 3
lea ecx, [ebp - 0x234]
mov dword [ebp - 4], esi
mov dword [ebp - 0x21c], edi
mov dword [ebp - 0x234], esi
mov dword [ebp - 0x230], esi
mov dword [ebp - 0x22c], esi
call fcn.0040ce36
push 3
lea ecx, [ebp - 0x240]
mov dword [ebp - 4], edi
mov dword [ebp - 0x240], esi
mov dword [ebp - 0x23c], esi
mov dword [ebp - 0x238], esi
call fcn.0040ce36
push 3
lea ecx, [ebp - 0x228]
mov byte [ebp - 4], 2
mov dword [ebp - 0x228], esi
mov dword [ebp - 0x224], esi
mov dword [ebp - 0x220], esi
call fcn.0040ce36
lea eax, [ebp - 0x218]
push eax
push esi
push esi
push 0x801a
push esi
mov byte [ebp - 4], 3
call dword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
js 0x4400c5
lea eax, [ebp - 0x218]
push eax
mov ecx, ebx
call fcn.0040e692
push dword [ebp - 0x228]
call fcn.0044c2e3
push dword [ebp - 0x240]
call fcn.0044c2e3
push dword [ebp - 0x234]
call fcn.0044c2e3
add esp, 0xc
mov eax, ebx
call fcn.00461cdc
ret 4
Function at 0x442245
Capabilities:
Create process on windows

Disassembly:
push 0x28
mov eax, 0x478361
call fcn.00461bf0
xor esi, esi
mov dword [ebp - 0x10], esi
push 3
lea ecx, [ebp - 0x1c]
mov dword [ebp - 4], esi
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x14], esi
call fcn.0040ce36
lea eax, [ebp - 0x1c]
push eax
mov byte [ebp - 4], 1
call fcn.0044a55a
push str.DllRegisterServer
push dword [ebp + 8]
call fcn.00465510
pop ecx
test eax, eax
pop ecx
lea eax, [ebp - 0x1c]
push eax
jne 0x4422d7
push str.__s__
lea eax, [ebp - 0x34]
push eax
call fcn.0040d586
push str.BianShell.dll_
push eax
lea eax, [ebp - 0x28]
push eax
mov byte [ebp - 4], 2
call fcn.0040d606
mov eax, dword [eax]
push 1
push dword [ebp - 0x1c]
push eax
push str.regsvr32.exe
push 0x47eb60
push esi
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
push dword [ebp - 0x28]
call fcn.0044c2e3
push dword [ebp - 0x34]
jmp 0x44231c
push str.__u__s__
lea eax, [ebp - 0x28]
push eax
call fcn.0040d586
push str.BianShell.dll_
push eax
lea eax, [ebp - 0x34]
push eax
mov byte [ebp - 4], 3
call fcn.0040d606
mov eax, dword [eax]
push 1
push dword [ebp - 0x1c]
push eax
push str.regsvr32.exe
push 0x47eb60
push esi
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
push dword [ebp - 0x34]
call fcn.0044c2e3
push dword [ebp - 0x28]
mov byte [ebp - 4], 1
call fcn.0044c2e3
pop ecx
pop ecx
push 0x4802dc
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x34]
push eax
call fcn.0040d606
push dword [eax]
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 4
call fcn.00431eaa
push dword [ebp - 0x34]
mov bl, al
neg bl
sbb bl, bl
mov byte [ebp - 4], 1
call fcn.0044c2e3
inc bl
pop ecx
je 0x442380
push dword [ebp - 0x1c]
call fcn.0044c2e3
or dword [ebp - 4], 0xffffffff
pop ecx
lea ecx, [ebp - 0x10]
call fcn.00431dd2
mov eax, 0x80004005
call fcn.00461cc8
ret 4
push dword [ebp + 8]
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, esi
jne 0x4423ae
mov esi, 0x80004005
push dword [ebp - 0x1c]
call fcn.0044c2e3
or dword [ebp - 4], 0xffffffff
pop ecx
lea ecx, [ebp - 0x10]
call fcn.00431dd2
mov eax, esi
jmp 0x442378
call eax
mov esi, eax
jmp 0x442395

Function at 0x443a3f
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push esi
push 0x12
mov esi, ecx
call dword [sym.imp.USER32.dll_GetKeyState]
shr eax, 0xf
and al, 1
mov cl, al
mov eax, dword [ebp + 8]
movzx eax, word [eax + 0xc]
sub eax, 0x26
je 0x443a70
dec eax
dec eax
je 0x443a68
xor al, al
jmp 0x443a7f
test cl, cl
je 0x443a7d
push 0
jmp 0x443a76
test cl, cl
je 0x443a7d
push 1
mov ecx, esi
call fcn.0044384a
mov al, 1
pop esi
pop ebp
ret 4
Function at 0x44a3c1
Capabilities:
Identify system language via api

Disassembly:
push 0x30
mov eax, 0x4790c8
call fcn.00461bf0
mov eax, dword [ebp + 8]
xor ebx, ebx
mov dword [eax + 4], ebx
mov eax, dword [eax]
xor ecx, ecx
mov word [eax], cx
call dword [sym.imp.KERNEL32.dll_GetSystemDefaultLangID]
movzx esi, ax
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLangID]
movzx eax, ax
cmp si, ax
jne 0x44a4d8
mov ecx, eax
shr ax, 0xa
movzx eax, ax
and ecx, 0x3ff
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x38], ebx
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x30], ebx
mov dword [ebp - 0x2c], 4
mov dword [ebp - 0x3c], vtable.CObjectVector_struct_CLangEx_.0
lea eax, [ebp - 0x3c]
push eax
mov dword [ebp - 4], ebx
call fcn.0044a217
xor edi, edi
cmp dword [ebp - 0x34], ebx
jle 0x44a4cc
mov eax, dword [ebp - 0x30]
mov esi, dword [eax + edi*4]
push 3
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x20], ebx
call fcn.0040ce36
lea eax, [ebp - 0x28]
push eax
push 2
mov ecx, esi
mov byte [ebp - 4], 1
call fcn.0044bbd7
test al, al
je 0x44a4a3
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.00449dfa
test al, al
je 0x44a4a3
mov ax, word [ebp - 0x18]
cmp word [ebp - 0x14], ax
jne 0x44a4a3
cmp word [ebp - 0x10], bx
jne 0x44a499
mov ecx, dword [ebp + 8]
lea eax, [esi + 0x14]
push eax
call fcn.0040d2a6
mov ax, word [ebp - 0x10]
cmp word [ebp - 0x1c], ax
je 0x44a4b7
push dword [ebp - 0x28]
mov byte [ebp - 4], bl
call fcn.0044c2e3
inc edi
pop ecx
cmp edi, dword [ebp - 0x34]
jl 0x44a43a
jmp 0x44a4cc
mov ecx, dword [ebp + 8]
add esi, 0x14
push esi
call fcn.0040d2a6
push dword [ebp - 0x28]
call fcn.0044c2e3
pop ecx
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x3c]
call fcn.00441a50
call fcn.00461cc8
ret 4

Function at 0x44abe7
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0x14]
test esi, esi
je 0x44abf5
and dword [esi], 0
xor eax, eax
inc eax
cmp dword [ebp + 0x10], 0
jbe 0x44ac2d
mov eax, 0x8000
cmp dword [ebp + 0x10], eax
jae 0x44ac0b
mov eax, dword [ebp + 0x10]
push 0
lea ecx, [ebp + 0x10]
push ecx
push eax
push dword [ebp + 0xc]
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test esi, esi
je 0x44ac2d
mov ecx, dword [ebp + 0x10]
add dword [esi], ecx
test eax, eax
setne al
movzx eax, al
push eax
call fcn.0044a947
pop esi
pop ebp
ret 0x10

Function at 0x44b5cf
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
lea eax, [ebp + 0x10]
push eax
xor eax, eax
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push eax
push eax
call fcn.0046565d
mov ecx, dword [ebp + 8]
add esp, 0x18
push eax
mov dword [ecx], eax
call fcn.0044b581
pop ebp
ret 0xc
Function at 0x44e6b4
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
push 0x38
lea eax, [ebp - 0x40]
push 0
push eax
mov dword [ebp - 0x44], 0x3c
call fcn.00461d00
mov eax, dword [ebp + 8]
mov dword [ebp - 0x34], eax
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov dword [ebp - 0x30], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x2c], eax
add esp, 0xc
lea eax, [ebp - 0x44]
push eax
mov dword [ebp - 0x40], 0x440
mov dword [ebp - 0x28], 1
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
jne 0x44e709
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x44e74a
mov eax, dword [ebp - 0xc]
push edi
mov edi, eax
test eax, eax
je 0x44e747
cmp byte [ebp + 0x14], 0
je 0x44e724
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
jmp 0x44e740
test esi, esi
je 0x44e747
mov dword [ebp - 8], eax
mov eax, dword [esi]
push 0xffffffffffffffff
mov dword [ebp - 4], eax
push 0
lea eax, [ebp - 8]
push eax
push 2
call dword [sym.imp.KERNEL32.dll_WaitForMultipleObjects]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
pop edi
leave
ret 0x10

Function at 0x453d5a
Capabilities:
Delete registry value

Disassembly:
push 0x1c
mov eax, 0x476f15
call fcn.00461bf0
mov esi, ecx
and dword [ebp - 0x10], 0
cmp byte [0x4a139c], 0
je 0x4369f1
push dword [ebp + 8]
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueW]
jmp 0x436a55
cmp dword [ebp + 8], 0
jne 0x4369fb
xor eax, eax
jmp 0x436a27
push dword [ebp + 8]
lea ecx, [ebp - 0x1c]
call fcn.0040d236
and dword [ebp - 4], 0
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x28]
push eax
mov dword [ebp - 0x10], 1
call fcn.0040cfbe
mov eax, dword [eax]
mov dword [ebp - 0x10], 3
push eax
mov ecx, esi
call fcn.0043670b
test byte [ebp - 0x10], 2
mov esi, eax
je 0x436a44
push dword [ebp - 0x28]
and dword [ebp - 0x10], 0xfffffffd
call fcn.0044c2e3
pop ecx
test byte [ebp - 0x10], 1
je 0x436a53
push dword [ebp - 0x1c]
call fcn.0044c2e3
pop ecx
mov eax, esi
call fcn.00461cc8
ret 4
push ebp
mov ebp, esp
cmp dword [eax + 4], 0
jne 0x453d69
pop ebp
jmp 0x4369c9
push dword [eax]
push dword [ebp + 8]
call fcn.00436a5d
pop ebp
ret 4

Function at 0x45a2a0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [0x4a1368]
cmp eax, 0x1c00
jle 0x45a2d6
push esi
push 0
lea eax, [ebp - 4]
push eax
mov esi, 0x49f368
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
push eax
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_WriteFile]
xor eax, eax
mov dword [0x4a1368], eax
pop esi
lea ecx, [ebp + 0x10]
push ecx
push dword [ebp + 0xc]
lea eax, [eax + 0x49f368]
push eax
call dword [sym.imp.USER32.dll_wvsprintfA]
add dword [0x4a1368], eax
leave
ret