joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1001c88c
Capabilities:
Check if file exists
Get common file path

Disassembly:
push ebp
sub esp, 0x448
lea ebp, [esp - 4]
mov eax, dword [0x10071120]
xor eax, ebp
mov dword [ebp + 0x448], eax
push 4
mov eax, 0x1005c2fe
call fcn.1002f7a8
mov edi, dword [ebp + 0x454]
xor ebx, ebx
push 0x410
lea eax, [ebp + 0x38]
push ebx
push eax
mov byte [ebp - 0xd], bl
call fcn.1002fc50
add esp, 0xc
lea eax, [ebp + 0x38]
push eax
mov esi, 0x208
push esi
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
je 0x1001c9b1
push esi
lea eax, [ebp + 0x38]
push eax
push eax
call dword [0x10070e68]
lea eax, [ebp + 0x38]
push eax
lea ecx, [ebp + 0x1c]
call fcn.1001631a
mov dword [ebp - 4], ebx
push eax
lea eax, [ebp]
push eax
call fcn.1002019d
pop ecx
pop ecx
mov byte [ebp - 4], 2
push ebx
push 1
lea ecx, [ebp + 0x1c]
call fcn.10015e4b
lea eax, [ebp + 0x38]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x1001c990
cmp byte [ebp + 0x458], bl
je 0x1001c990
push ebx
lea ecx, [ebp + 0x1c]
mov dword [ebp + 0x34], 0xf
call fcn.10001291
mov byte [ebp - 4], 3
lea eax, [ebp + 0x38]
push eax
call fcn.10032364
inc eax
pop ecx
add eax, eax
push eax
lea eax, [ebp + 0x38]
push eax
lea ecx, [ebp + 0x1c]
call fcn.10001566
lea eax, [ebp + 0x1c]
push eax
call fcn.1002055b
test al, al
pop ecx
je 0x1001c97f
push 0xffffffffffffffff
push ebx
lea eax, [ebp]
push eax
mov ecx, edi
call fcn.100014d4
mov byte [ebp - 0xd], 1
mov byte [ebp - 4], 2
push ebx
push 1
lea ecx, [ebp + 0x1c]
call fcn.100012ad
jmp 0x1001c9a2
push 0xffffffffffffffff
push ebx
lea eax, [ebp]
push eax
mov ecx, edi
call fcn.100014d4
mov byte [ebp - 0xd], 1
or dword [ebp - 4], 0xffffffff
push ebx
push 1
lea ecx, [ebp]
call fcn.100012ad
mov al, byte [ebp - 0xd]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x448]
xor ecx, ebp
call fcn.1002f799
add ebp, 0x44c
leave
ret
Function at 0x1001d0f8
Capabilities:
Create process on windows
Terminate process

Disassembly:
sub esp, 0x54
push ebx
push ebp
push esi
push edi
push dword [0x1007063c]
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push 0x7530
call dword [sym.imp.KERNEL32.dll_Sleep]
push dword [0x10070620]
xor ebp, ebp
push ebp
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, dword [0x10070620]
mov esi, eax
mov ecx, esi
call fcn.1001d0bf
push 0x104

Function at 0x10020516
Capabilities:
Get common file path

Disassembly:
push ebx
push dword [esp + 0xc]
xor ebx, ebx
push dword [esp + 0xc]
push ebx
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
test eax, eax
jne 0x1002052e
mov bl, 1
mov al, bl
pop ebx
ret

Function at 0x1002055b
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x10071120]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push 0x208
xor ebx, ebx
lea eax, [ebp - 0x20c]
push ebx
push eax
call fcn.1002fc50
add esp, 0xc
cmp dword [esi + 0x18], 0x10
jb 0x10020595
mov esi, dword [esi + 4]
jmp 0x10020598
add esi, 4
lea eax, [ebp - 0x20c]
push esi
push eax
call fcn.10033cc8
pop ecx
pop ecx
push ebx
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x100205c6
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x100205c8
mov bl, 1
mov ecx, dword [ebp - 4]
pop esi
mov al, bl
xor ecx, ebp
pop ebx
call fcn.1002f799
leave
ret
Function at 0x100205d8
Capabilities:
Check if file exists

Disassembly:
push ebp
sub esp, 0x224
lea ebp, [esp - 4]
mov eax, dword [0x10071120]
xor eax, ebp
mov dword [ebp + 0x224], eax
push 0x24
mov eax, 0x1005cf19
call fcn.1002f7a8
mov esi, dword [ebp + 0x234]
xor ebx, ebx
push 0x208
lea eax, [ebp + 0x1c]
push ebx
push eax
mov byte [ebp - 0xd], bl
call fcn.1002fc50
add esp, 0xc
push ebx
lea ecx, [ebp]
mov dword [ebp + 0x18], 0xf
call fcn.10001291
mov dword [ebp - 4], ebx
push ebx
push dword [ebp + 0x230]
lea eax, [ebp + 0x1c]
push eax
push ebx
call fcn.100204c7
add esp, 0x10
cmp eax, 1
jne 0x1002068d
lea eax, [ebp + 0x1c]
push eax
call fcn.10032364
inc eax
pop ecx
add eax, eax
push eax
lea eax, [ebp + 0x1c]
push eax
lea ecx, [ebp]
call fcn.10001566
lea eax, [ebp]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.100200ac
pop ecx
pop ecx
mov byte [ebp - 4], 1
push 0xffffffffffffffff
push ebx
push eax
mov ecx, esi
call fcn.100014d4
mov byte [ebp - 4], bl
push ebx
push 1
lea ecx, [ebp - 0x30]
call fcn.100012ad
jmp 0x1002070b
lea eax, [ebp - 0x14]
push eax
push dword [ebp + 0x230]
call fcn.10020516
test al, al
pop ecx
pop ecx
je 0x1002073b
lea eax, [ebp + 0x1c]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.SHELL32.dll_SHGetPathFromIDListW]
test eax, eax
je 0x1002073b
lea eax, [ebp + 0x1c]
push eax
call fcn.10032364
inc eax
pop ecx
add eax, eax
push eax
lea eax, [ebp + 0x1c]
push eax
lea ecx, [ebp]
call fcn.10001566
lea eax, [ebp]
push eax
lea eax, [ebp - 0x30]
push eax
call fcn.100200ac
pop ecx
pop ecx
mov byte [ebp - 4], 2
push 0xffffffffffffffff
push ebx
push eax
mov ecx, esi
call fcn.100014d4
mov byte [ebp - 4], bl
push ebx
push 1
lea ecx, [ebp - 0x30]
call fcn.100012ad
lea eax, [ebp - 0x14]
push eax
call fcn.10020532
pop ecx
cmp byte [ebp + 0x238], bl
mov byte [ebp - 0xd], 1
je 0x1002073b
cmp dword [ebp + 0x18], 0x10
mov eax, dword [ebp + 4]
jae 0x10020723
lea eax, [ebp + 4]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x1002073b
lea eax, [ebp]
push eax
call fcn.1002055b
pop ecx
mov byte [ebp - 0xd], al
or dword [ebp - 4], 0xffffffff
push ebx
push 1
lea ecx, [ebp]
call fcn.100012ad
mov al, byte [ebp - 0xd]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x224]
xor ecx, ebp
call fcn.1002f799
add ebp, 0x228
leave
ret
Function at 0x1002f799
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x10071120]
jne 0x1002f7a3
repz ret
jmp fcn.1003607c

Function at 0x10041f12
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.100349fb
xor ebx, ebx
cmp dword [0x100740d8], ebx
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
jne 0x10041fe7
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
jne 0x10041f52
xor eax, eax
jmp 0x100420ab
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
cmp eax, ebx
je 0x10041f4b
push eax
call fcn.10034998
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x100740d8], eax
call esi
push eax
call fcn.10034998
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x100740dc], eax
call esi
push eax
call fcn.10034998
mov dword [0x100740e0], eax
lea eax, [ebp - 8]
push eax
call fcn.100329c1
test eax, eax
pop ecx
pop ecx
je 0x10041fb5
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.1002fd67
add esp, 0x14
cmp dword [ebp - 8], 2
jne 0x10041fe7
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.10034998
cmp eax, ebx
pop ecx
mov dword [0x100740e8], eax
je 0x10041fe7
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.10034998
pop ecx
mov dword [0x100740e4], eax
mov eax, dword [0x100740e4]
mov esi, dword [ebp - 0x10]
cmp eax, esi
je 0x10042060
cmp dword [0x100740e8], esi
je 0x10042060
push eax
call fcn.10034a04
pop ecx
call eax
cmp eax, ebx
je 0x1004202d
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
push dword [0x100740e8]
call fcn.10034a04
pop ecx
call eax
test eax, eax
je 0x1004202d
test byte [ebp - 0x18], 1
jne 0x10042060
lea eax, [ebp - 0xc]
push eax
call fcn.100329f8
test eax, eax
pop ecx
je 0x10042048
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.1002fd67
add esp, 0x14
cmp dword [ebp - 0xc], 4
jb 0x10042057
or dword [ebp + 0x10], 0x200000
jmp 0x10042091
or dword [ebp + 0x10], 0x40000
jmp 0x10042091
mov eax, dword [0x100740dc]
cmp eax, esi
je 0x10042091
push eax
call fcn.10034a04
pop ecx
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x10042091
mov eax, dword [0x100740e0]
cmp eax, esi
je 0x10042091
push dword [ebp - 4]
push eax
call fcn.10034a04
pop ecx
call eax
mov dword [ebp - 4], eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
push dword [0x100740d8]
call fcn.10034a04
pop ecx
call eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x10002660
Capabilities:
Print debug messages

Disassembly:
xor eax, eax
push ebp
lea ebp, [esi + 0xc]
mov dword [ebp], eax
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], eax
mov dword [esi + 0x20], eax
mov dword [esi + 0x24], eax
mov eax, dword [ebx]
mov ecx, dword [eax + 4]
push ebx
call ecx
xor eax, eax
mov dword [esi + 0x48], ebx
mov dword [esi], edi
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov edx, dword [edi + 0x434]
mov eax, dword [edi + 0x438]
add edx, edi
mov ecx, esi
mov dword [esi + 0x10], edx
call fcn.10001700
push ebp
push ebx
call sub.d3dx9_43.dll_D3DXCreateSprite
test eax, eax
jge 0x100026b8
push str.D3DXCreateSprite_FAILED
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov eax, esi
pop ebp
ret
Function at 0x10004812
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x10017030]
jne 0x1000481c
repz ret
jmp fcn.10005976

Function at 0x1000c5ab
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.10005aee
and dword [ebp - 4], 0
cmp dword [0x10018dd8], 0
mov ebx, eax
jne 0x1000c65c
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x1000c70d
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x1000c70d
push eax
call fcn.10005a7c
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x10018dd8], eax
call esi
push eax
call fcn.10005a7c
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x10018ddc], eax
call esi
push eax
call fcn.10005a7c
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x10018de0], eax
call esi
push eax
call fcn.10005a7c
pop ecx
mov dword [0x10018de8], eax
test eax, eax
je 0x1000c65c
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.10005a7c
pop ecx
mov dword [0x10018de4], eax
mov eax, dword [0x10018de4]
cmp eax, ebx
je 0x1000c6b4
cmp dword [0x10018de8], ebx
je 0x1000c6b4
push eax
call fcn.10005af7
push dword [0x10018de8]
mov esi, eax
call fcn.10005af7
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x1000c6b4
test edi, edi
je 0x1000c6b4
call esi
test eax, eax
je 0x1000c6ab
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x1000c6ab
test byte [ebp - 0xc], 1
jne 0x1000c6b4
or dword [ebp + 0x10], 0x200000
jmp 0x1000c6ed
mov eax, dword [0x10018ddc]
cmp eax, ebx
je 0x1000c6ed
push eax
call fcn.10005af7
pop ecx
test eax, eax
je 0x1000c6ed
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x1000c6ed
mov eax, dword [0x10018de0]
cmp eax, ebx
je 0x1000c6ed
push eax
call fcn.10005af7
pop ecx
test eax, eax
je 0x1000c6ed
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x10018dd8]
call fcn.10005af7
pop ecx
test eax, eax
je 0x1000c70d
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x1000c70f
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x1ab42c45
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43304e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x433024
nop
nop
nop
mov eax, section..rdata
nop
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x18654912
nop
nop
nop
test eax, eax
nop
je 0x433084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
add eax, 4
nop
cmp eax, ebx
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219

Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
cmp eax, 0
nop
nop
nop
je 0x430072
nop
nop
nop
nop
mov ebx, 0x408ecc
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
pop eax
nop
nop
nop
mov esi, 0x5cf930ef
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x430060
nop
nop
nop
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
je 0x4300d2
nop
nop
nop
nop
nop
mov ebx, 0x42e1d0
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x7a6c7799
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x415b20
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b160b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004a587a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x415ba2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004a31ce
mov eax, dword [eax]
push 0x4f3cc8
push eax
call fcn.00494ca4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004a5b05
test bl, bl
je 0x415ba2
push 0x4f3cc8
lea ecx, [esp + 0xc]
call fcn.004a5e95
push 0x4f3cd4
lea ecx, [esp + 0xc]
call fcn.004a5e95
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x415bde
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004a5b05
jmp 0x415ca9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x415c62
lea edx, [esp + 0x7c]
push 0x4f3cd0
push edx
call fcn.00494ca4
add esp, 8
test eax, eax
je 0x415c62
lea eax, [esp + 0x7c]
push 0x4f3ccc
push eax
call fcn.00494ca4
add esp, 8
test eax, eax
je 0x415c62
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x415bf2
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004a5b05
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x4164a0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x416502
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x416510
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b168b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x506940]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x416648
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x416576
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a5b05
xor eax, eax
jmp 0x4166bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004a5c42
push esi
lea ecx, [esp + 0xc]
call fcn.004a5ed1
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41669d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.004164a0
test eax, eax
jne 0x41669d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocString
mov ecx, edi
call fcn.004164a0
test eax, eax
jne 0x41669d
lea eax, [esp + 0x14]
push 0x4f3ce4
push eax
call fcn.00495d20
mov esi, eax
add esp, 8
test esi, esi
jne 0x41667c
lea ecx, [esp + 0x14]
push 0x4f3ce0
push ecx
call fcn.00495ca0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41667c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41667f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004a5bf2
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41658e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004a5b05
xor eax, eax
jmp 0x4166bf
mov byte [esi], 0
push 0x4f3cdc
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004a5b05
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x426fa0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x42700e
cmp si, 0x69
ja 0x42700e
add esi, 0xffd0
cmp si, 0x11
je 0x426fde
push 0x11
call edi
test ax, ax
jge 0x426fde
or esi, 0x2000
cmp si, 0x10
je 0x426ff3
push 0x10
call edi
test ax, ax
jge 0x426ff3
or esi, 0x4000
cmp si, 0x12
je 0x427008
push 0x12
call edi
test ax, ax
jge 0x427008
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42701b
mov esi, 0xbd
jmp 0x426fcf
cmp si, 0x6e
jne 0x427028
mov esi, 0xbe
jmp 0x426fcf
cmp si, 0x6f
jne 0x426fc9
mov esi, 0xbf
jmp 0x426fcf

Function at 0x428970
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x517228]
xor edx, edx
cmp eax, edx
jne 0x428996
xor eax, eax
mov byte [eax + 0x517128], al
inc eax
cmp eax, 0x100
jl 0x42897e
mov dword [0x517228], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x517128
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x428a27
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x4289fa
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x4289c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x428a30
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x428a83
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x428a6a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42fa90
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x42fc28
cmp ebp, ebx
jle 0x42fc28
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x42faee
dec eax
or eax, 0xfffffff8
inc eax
je 0x42faf5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42fb04
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42fb0b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004a5846
add esp, 4
cmp eax, ebx
je 0x42fb2c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004a5846
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42fc1e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x42fc05
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42fbf1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42fbe6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x42fbf4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42fbf4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42fb90
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x42fb81
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret