joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100160f0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007aef1
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [0x100b8468]
test eax, eax
jne 0x1001629d
mov eax, dword fs:[0x2c]
mov ecx, dword [0x100ac85c]
mov dword [ebp - 0x20], 0xca3fb3a6
mov dword [ebp - 0x1c], 0x416051c3
mov dword [ebp - 0x18], 0xc12eada0
mov esi, dword [eax + ecx*4]
mov word [ebp - 0x14], 0x3ff0
mov eax, dword [esi + 0x36c0]
test al, 1
jne 0x100161bc
or eax, 1
mov dword [esi + 0x36c0], eax
mov dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x28], xmm0
mov edx, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x28]
mov byte [esi + 0x3e82], 1
nop dword [eax]
nop word [eax + eax]
mov al, byte [ebp + ecx - 0x20]
mov byte [ecx + esi + 0x3e74], al
add ecx, 1
adc edx, 0
jne 0x100161a8
cmp ecx, 0xe
jb 0x10016190
push 0x1008a9a0
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0x3e74]
mov ecx, edi
call fcn.100727e0
mov eax, dword [esi + 0x3a8c]
mov dword [ebp - 0x20], 0xe60594b8
mov dword [ebp - 0x1c], 0x1b517aff
mov dword [ebp - 0x18], 0xaf27b18b
test al, 1
jne 0x1001623c
or eax, 1
mov dword [esi + 0x3a8c], eax
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movlpd qword [ebp - 0x28], xmm0
mov edx, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x28]
mov byte [esi + 0xbf8], 1
nop dword [eax]
mov al, byte [ebp + ecx - 0x20]
mov byte [ecx + esi + 0xbec], al
add ecx, 1
adc edx, 0
jne 0x10016228
cmp ecx, 0xc
jb 0x10016210
push 0x1008a9f0
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0xbec]
mov ecx, esi
call fcn.10072840
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
cmp edi, 0x1000
jbe 0x10016296
push 7
call fcn.100783b5
add esp, 4
mov esi, eax
lea eax, [ebp - 0x24]
push eax
push 0x40
push 7
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov cx, word [edi]
lea eax, [esi + 2]
sub edi, eax
mov word [esi], cx
sub edi, 3
mov byte [eax], 0xe9
mov dword [eax + 1], edi
add eax, 0xfffffffe
jmp 0x10016298
xor eax, eax
mov dword [0x100b8468], eax
push 0
push 0
push 0
push 1
push ebx
mov dword [0x100ae06c], eax
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10077b59
mov esp, ebp
pop ebp
ret
Function at 0x100162d0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007af81
mov eax, dword fs:[0]
push eax
sub esp, 0x24
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x30], edx
mov ebx, ecx
mov eax, dword [0x100b846c]
test eax, eax
jne 0x1001646d
mov eax, dword fs:[0x2c]
mov ecx, dword [0x100ac85c]
movaps xmm0, xmmword [0x1009cd30]
movups xmmword [ebp - 0x24], xmm0
mov byte [ebp - 0x14], 9
mov esi, dword [eax + ecx*4]
mov eax, dword [esi + 0x30f8]
test al, 1
jne 0x1001638c
or eax, 1
mov dword [esi + 0x30f8], eax
mov dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x20d5], 1
nop word [eax + eax]
mov al, byte [ebp + ecx - 0x24]
mov byte [ecx + esi + 0x20c4], al
add ecx, 1
adc edx, 0
jne 0x10016378
cmp ecx, 0x11
jb 0x10016360
push 0x1008aa40
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0x20c4]
mov ecx, edi
call fcn.10072720
mov eax, dword [esi + 0x161c]
mov dword [ebp - 0x20], 0x14b36e5e
mov dword [ebp - 0x1c], 0x9a3602d
mov dword [ebp - 0x18], 0x5d914b6d
test al, 1
jne 0x1001640c
or eax, 1
mov dword [esi + 0x161c], eax
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x3984], 1
nop dword [eax]
mov al, byte [ebp + ecx - 0x20]
mov byte [ecx + esi + 0x3978], al
add ecx, 1
adc edx, 0
jne 0x100163f8
cmp ecx, 0xc
jb 0x100163e0
push 0x1008aa90
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0x3978]
mov ecx, esi
call fcn.10072780
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
cmp edi, 0x1000
jbe 0x10016466
push 7
call fcn.100783b5
add esp, 4
mov esi, eax
lea eax, [ebp - 0x28]
push eax
push 0x40
push 7
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov cx, word [edi]
lea eax, [esi + 2]
sub edi, eax
mov word [esi], cx
sub edi, 3
mov byte [eax], 0xe9
mov dword [eax + 1], edi
add eax, 0xfffffffe
jmp 0x10016468
xor eax, eax
mov dword [0x100b846c], eax
push 0
push 0
push 3
push 0
push 0
push 0x50
push dword [ebp - 0x30]
mov dword [0x100af270], eax
push ebx
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10077b59
mov esp, ebp
pop ebp
ret
Function at 0x100164a0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007b021
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x38], edx
mov ebx, ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 0x34], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x30], eax
mov eax, dword [0x100b8458]
test eax, eax
jne 0x1001664d
mov eax, dword fs:[0x2c]
mov ecx, dword [0x100ac85c]
movaps xmm0, xmmword [0x1009d400]
movups xmmword [ebp - 0x24], xmm0
mov byte [ebp - 0x14], 0x3b
mov esi, dword [eax + ecx*4]
mov eax, dword [esi + 0x17f4]
test al, 1
jne 0x1001656c
or eax, 1
mov dword [esi + 0x17f4], eax
mov dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x24cd], 1
nop word [eax + eax]
mov al, byte [ebp + ecx - 0x24]
mov byte [ecx + esi + 0x24bc], al
add ecx, 1
adc edx, 0
jne 0x10016558
cmp ecx, 0x11
jb 0x10016540
push 0x1008aae0
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0x24bc]
mov ecx, edi
call fcn.10072660
mov eax, dword [esi + 0x4380]
mov dword [ebp - 0x20], 0xa017646c
mov dword [ebp - 0x1c], 0xc91512d5
mov dword [ebp - 0x18], 0xe935415f
test al, 1
jne 0x100165ec
or eax, 1
mov dword [esi + 0x4380], eax
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x1f10], 1
nop dword [eax]
mov al, byte [ebp + ecx - 0x20]
mov byte [ecx + esi + 0x1f04], al
add ecx, 1
adc edx, 0
jne 0x100165d8
cmp ecx, 0xc
jb 0x100165c0
push 0x1008ab30
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0x1f04]
mov ecx, esi
call fcn.100726c0
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
cmp edi, 0x1000
jbe 0x10016646
push 7
call fcn.100783b5
add esp, 4
mov esi, eax
lea eax, [ebp - 0x28]
push eax
push 0x40
push 7
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov cx, word [edi]
lea eax, [esi + 2]
sub edi, eax
mov word [esi], cx
sub edi, 3
mov byte [eax], 0xe9
mov dword [eax + 1], edi
add eax, 0xfffffffe
jmp 0x10016648
xor eax, eax
mov dword [0x100b8458], eax
push 0
push 0x8404f700
push 0
push 0
push dword [ebp - 0x30]
mov dword [0x100aed48], eax
push dword [ebp - 0x34]
push dword [ebp - 0x38]
push ebx
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10077b59
mov esp, ebp
pop ebp
ret
Function at 0x10016690
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007b0b1
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x34], edx
mov ebx, ecx
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x30], eax
mov eax, dword [0x100b84c4]
test eax, eax
jne 0x1001682d
mov eax, dword fs:[0x2c]
mov ecx, dword [0x100ac85c]
movaps xmm0, xmmword [str.qwU]
movups xmmword [ebp - 0x24], xmm0
mov byte [ebp - 0x14], 0x39
mov esi, dword [eax + ecx*4]
mov eax, dword [esi + 0x49ac]
test al, 1
jne 0x1001674c
or eax, 1
mov dword [esi + 0x49ac], eax
mov dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x32b9], 1
mov al, byte [ebp + ecx - 0x24]
mov byte [ecx + esi + 0x32a8], al
add ecx, 1
adc edx, 0
jne 0x10016738
cmp ecx, 0x11
jb 0x10016720
push 0x1008ab80
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0x32a8]
mov ecx, edi
call fcn.100725a0
mov eax, dword [esi + 0x4594]
mov dword [ebp - 0x20], 0x6c414a6e
mov dword [ebp - 0x1c], 0xb3318aad
mov dword [ebp - 0x18], 0x25636f5d
test al, 1
jne 0x100167cc
or eax, 1
mov dword [esi + 0x4594], eax
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x4a94], 1
nop dword [eax]
mov al, byte [ebp + ecx - 0x20]
mov byte [ecx + esi + 0x4a88], al
add ecx, 1
adc edx, 0
jne 0x100167b8
cmp ecx, 0xc
jb 0x100167a0
push 0x1008abd0
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0x4a88]
mov ecx, esi
call fcn.10072600
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
cmp edi, 0x1000
jbe 0x10016826
push 7
call fcn.100783b5
add esp, 4
mov esi, eax
lea eax, [ebp - 0x28]
push eax
push 0x40
push 7
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov cx, word [edi]
lea eax, [esi + 2]
sub edi, eax
mov word [esi], cx
sub edi, 3
mov byte [eax], 0xe9
mov dword [eax + 1], edi
add eax, 0xfffffffe
jmp 0x10016828
xor eax, eax
mov dword [0x100b84c4], eax
push dword [ebp + 0x10]
mov dword [0x100ae504], eax
push dword [ebp - 0x30]
push dword [ebp + 8]
push dword [ebp - 0x34]
push ebx
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10077b59
mov esp, ebp
pop ebp
ret
Function at 0x10016860
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007b141
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x34], edx
mov ebx, ecx
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x30], eax
mov eax, dword [0x100b8464]
test eax, eax
jne 0x100169fd
mov eax, dword fs:[0x2c]
mov ecx, dword [0x100ac85c]
movaps xmm0, xmmword [0x1009cce0]
movups xmmword [ebp - 0x24], xmm0
mov byte [ebp - 0x14], 0x89
mov esi, dword [eax + ecx*4]
mov eax, dword [esi + 0x850]
test al, 1
jne 0x1001691c
or eax, 1
mov dword [esi + 0x850], eax
mov dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0xc0d], 1
mov al, byte [ebp + ecx - 0x24]
mov byte [ecx + esi + 0xbfc], al
add ecx, 1
adc edx, 0
jne 0x10016908
cmp ecx, 0x11
jb 0x100168f0
push 0x1008ac20
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0xbfc]
mov ecx, edi
call fcn.100724e0
mov eax, dword [esi + 0x4a4]
mov dword [ebp - 0x20], 0xf0d1c0de
mov dword [ebp - 0x1c], 0x2f33961f
mov dword [ebp - 0x18], 0xb9f3e5ed
test al, 1
jne 0x1001699c
or eax, 1
mov dword [esi + 0x4a4], eax
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x3808], 1
nop dword [eax]
mov al, byte [ebp + ecx - 0x20]
mov byte [ecx + esi + 0x37fc], al
add ecx, 1
adc edx, 0
jne 0x10016988
cmp ecx, 0xc
jb 0x10016970
push 0x1008ac70
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0x37fc]
mov ecx, esi
call fcn.10072540
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
cmp edi, 0x1000
jbe 0x100169f6
push 7
call fcn.100783b5
add esp, 4
mov esi, eax
lea eax, [ebp - 0x28]
push eax
push 0x40
push 7
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov cx, word [edi]
lea eax, [esi + 2]
sub edi, eax
mov word [esi], cx
sub edi, 3
mov byte [eax], 0xe9
mov dword [eax + 1], edi
add eax, 0xfffffffe
jmp 0x100169f8
xor eax, eax
mov dword [0x100b8464], eax
push dword [ebp - 0x30]
mov dword [0x100b6924], eax
push 0x64
push dword [ebp - 0x34]
push ebx
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10077b59
mov esp, ebp
pop ebp
ret
Function at 0x10016a30
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007b1d1
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [0x100b84d8]
test eax, eax
jne 0x10016bcd
mov eax, dword fs:[0x2c]
mov ecx, dword [0x100ac85c]
movaps xmm0, xmmword [0x1009ca60]
movups xmmword [ebp - 0x24], xmm0
mov dword [ebp - 0x14], 0xf3bc59b7
mov esi, dword [eax + ecx*4]
mov eax, dword [esi + 0x45e4]
test al, 1
jne 0x10016aec
or eax, 1
mov dword [esi + 0x45e4], eax
mov dword [ebp - 4], 0
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0xbe4], 1
nop word [eax + eax]
mov al, byte [ebp + ecx - 0x24]
mov byte [ecx + esi + 0xbd0], al
add ecx, 1
adc edx, 0
jne 0x10016ad8
cmp ecx, 0x14
jb 0x10016ac0
push 0x1008acc0
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea edi, [esi + 0xbd0]
mov ecx, edi
call fcn.10072420
mov eax, dword [esi + 0x34d0]
mov dword [ebp - 0x1c], 0xba977c84
mov dword [ebp - 0x18], 0xb7ddc37
mov dword [ebp - 0x14], 0xf3b559b7
test al, 1
jne 0x10016b6c
or eax, 1
mov dword [esi + 0x34d0], eax
mov dword [ebp - 4], 1
xorps xmm0, xmm0
movlpd qword [ebp - 0x2c], xmm0
mov edx, dword [ebp - 0x28]
mov ecx, dword [ebp - 0x2c]
mov byte [esi + 0x42d0], 1
nop dword [eax]
mov al, byte [ebp + ecx - 0x1c]
mov byte [ecx + esi + 0x42c4], al
add ecx, 1
adc edx, 0
jne 0x10016b58
cmp ecx, 0xc
jb 0x10016b40
push 0x1008ad10
call fcn.1007845e
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea esi, [esi + 0x42c4]
mov ecx, esi
call fcn.10072480
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, eax
cmp edi, 0x1000
jbe 0x10016bc6
push 7
call fcn.100783b5
add esp, 4
mov esi, eax
lea eax, [ebp - 0x28]
push eax
push 0x40
push 7
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov cx, word [edi]
lea eax, [esi + 2]
sub edi, eax
mov word [esi], cx
sub edi, 3
mov byte [eax], 0xe9
mov dword [eax + 1], edi
add eax, 0xfffffffe
jmp 0x10016bc8
xor eax, eax
mov dword [0x100b84d8], eax
push ebx
mov dword [0x100af3f0], eax
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10077b59
mov esp, ebp
pop ebp
ret
Function at 0x10022f10
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [0x100b1e0c], 0
push esi
push edi
jle 0x10022f7a
mov ecx, dword [0x100ae0c4]
mov eax, dword [0x100b2cf4]
add eax, 0x1c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
cmp dword [eax], 0
je 0x10022f7a
mov ecx, dword [0x100ae0c4]
mov eax, dword [0x100b2cf4]
add eax, 0x15c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x10022fba
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call esi
mov byte [edi], 0xcc
jmp 0x10022fae
mov ecx, dword [0x100ae0c4]
mov eax, dword [0x100b2cf4]
add eax, 0x15c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x10022fba
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call esi
mov byte [edi], 0x68
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 1
push edi
call esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.10077b59
mov esp, ebp
pop ebp
ret
Function at 0x10024f30
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1007bb61
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword fs:[0x2c]
mov ecx, dword [0x100ac85c]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x100b8498]
cmp eax, dword [ecx + 0xc]
jle 0x10024fc5
push 0x100b8498
call fcn.10077e71
add esp, 4
cmp dword [0x100b8498], 0xffffffff
jne 0x10024fc5
mov dword [ebp - 4], 0
mov ecx, dword [0x100ae0c4]
mov eax, dword [0x100b2cf4]
add eax, 0x160
push eax
mov edx, dword [ecx]
call dword [edx + 4]
add eax, 4
mov dword [ebp - 4], 0xffffffff
push 0x100b8498
mov dword [0x100b8434], eax
call fcn.10077e27
add esp, 4
mov ecx, dword [0x100ae0c4]
mov eax, dword [0x100b2cf4]
add eax, 0x1c
push eax
mov edx, dword [ecx]
call dword [edx + 4]
cmp dword [eax], 0
je 0x10025054
cmp dword [0x100b1dd4], 0
je 0x10025054
mov eax, dword [0x100b2cf4]
mov ecx, dword [eax + 0x2c8]
mov eax, dword [0x100af3fc]
mov ecx, dword [eax + ecx]
call fcn.100180c0
mov esi, eax
test esi, esi
je 0x10025054
mov ecx, dword [0x100ae0c4]
push 0x100af800
mov edx, dword [ecx]
call dword [edx + 4]
test eax, eax
je 0x10025054
mov edx, dword [0x100ae6c8]
add edx, eax
cmp edx, eax
jbe 0x10025054
mov ecx, esi
call edx
test eax, eax
jle 0x10025054
mov edi, dword [0x100b8434]
cmp edi, 0x1000
jbe 0x10025085
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0x14]
push eax
push 0x40
push 4
push edi
call esi
mov dword [edi], 0x3a8312a2
jmp 0x10025079
mov edi, dword [0x100b8434]
cmp edi, 0x1000
jbe 0x10025085
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0x14]
push eax
push 0x40
push 4
push edi
call esi
mov dword [edi], 0x3e19999a
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 0x14]
push 4
push edi
call esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10077b59
mov esp, ebp
pop ebp
ret
Function at 0x100250a0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [0x100ae0c4]
mov eax, dword [0x100b2cf4]
push esi
push edi
mov edx, dword [ecx]
add eax, 0x1c
push eax
call dword [edx + 4]
mov ecx, dword [0x100ae0c4]
cmp dword [eax], 0
mov edx, dword [ecx]
mov eax, dword [0x100b2cf4]
je 0x1002510a
add eax, 0x168
cmp dword [0x100aed40], 0
push eax
je 0x10025110
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x1002513d
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call esi
mov byte [edi], 0xcc
jmp 0x10025131
add eax, 0x168
push eax
call dword [edx + 4]
mov edi, eax
cmp edi, 0x1000
jbe 0x1002513d
mov esi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 8]
push eax
push 0x40
push 1
push edi
call esi
mov byte [edi], 0x6a
lea eax, [ebp - 8]
push eax
push dword [ebp - 8]
push 1
push edi
call esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.10077b59
mov esp, ebp
pop ebp
ret

Function at 0x100256b0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
cmp dword [0x100b26c0], 0
jne 0x10025713
mov edx, 0x54
xor eax, eax
mov cl, byte [eax + 0x1009bb40]
xor cl, dl
inc edx
mov byte [ebp + eax - 0x18], cl
and edx, 0x800000ff
jns 0x100256e3
dec edx
or edx, 0xffffff00
inc edx
inc eax
cmp eax, 0x15
jl 0x100256c6
lea eax, [ebp - 0x18]
mov byte [ebp - 3], 0
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
add eax, 0xcdda
mov dword [0x100b26c0], 1
mov dword [0x100af8a8], eax
add eax, 0x18
mov dword [0x100ae7e0], eax
mov esp, ebp
pop ebp
ret
Function at 0x1002d190
Capabilities:
Get hostname

Disassembly:
push 0x100ab458
push 0x100af23c
call dword [sym.imp.KERNEL32.dll_GetComputerNameA]
call fcn.1002d0a0
cmp eax, 1
jne 0x1002d1bc
push str.Win_XP
push 0x100b30a8
call fcn.10007420
add esp, 8
call fcn.1002d0a0
cmp eax, 2
jne 0x1002d1d8
push str.Win_Vista
push 0x100b30a8
call fcn.10007420
add esp, 8
call fcn.1002d0a0
cmp eax, 3
jne 0x1002d1f4
push str.Win_7
push 0x100b30a8
call fcn.10007420
add esp, 8
call fcn.1002d0a0
cmp eax, 4
jne 0x1002d210
push str.Win_8
push 0x100b30a8
call fcn.10007420
add esp, 8
call fcn.1002d0a0
cmp eax, 5
jne 0x1002d22c
push str.Wi_10
push 0x100b30a8
call fcn.10007420
add esp, 8
ret
Function at 0x100622c0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x100ab00c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
push esi
push edi
mov esi, edx
mov edi, ecx
nop dword [eax]
cmp byte [edi], 0x6a
jne 0x1006235e
cmp esi, 0x1000
jbe 0x1006233a
cmp edi, 0x1000
jbe 0x1006233a
lea eax, [ebp - 8]
push eax
push 0x80
push 7
push esi
call ebx
push 7
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x10]
push eax
push dword [ebp - 8]
push 7
push esi
call ebx
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 7]
lea edx, [edx + 7]
call fcn.10015b70
add esp, 4
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x100623ca
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 7]
lea edx, [edx + 7]
call fcn.10015b70
add esp, 4
cmp esi, 0x1000
jbe 0x100623cd
lea eax, [ebp - 0x14]
push eax
push 0x40
push 5
jmp 0x100623ca
cmp esi, 0x1000
jbe 0x100623a8
cmp edi, 0x1000
jbe 0x100623a8
lea eax, [ebp - 0xc]
push eax
push 0x80
push 5
push esi
call ebx
push 5
push edi
push esi
call sub.VCRUNTIME140.dll_memmove
add esp, 0xc
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0xc]
push 5
push esi
call ebx
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 5]
lea edx, [edx + 5]
call fcn.10015b70
add esp, 4
jmp 0x100623c2
mov edx, dword [ebp + 8]
push ecx
lea ecx, [esi + 5]
lea edx, [edx + 5]
call fcn.10015b70
add esp, 4
cmp esi, 0x1000
jbe 0x100623cd
lea eax, [ebp - 0x1c]
push eax
push 0x40
push 7
push esi
call ebx
mov al, byte [edi]
cmp al, 0x8b
je 0x100623e4
cmp al, 0x6a
je 0x100623e4
push 5
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x100622e0
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10077b59
mov esp, ebp
pop ebp
ret