joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100377e0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1005b5b3
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x10083a30]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x14], esi
xor edi, edi
mov dword [ebp - 4], edi
mov dword [esi], vtable.ScCore::Thread.0
mov dword [esi + 0xc], edi
mov byte [esi + 0x10], 1
call sym.ScCore.dll_public:_int___thiscall_ScCore::Folder::iterate_class_ScCore::FileFilter___int_
mov ebx, eax
lea eax, [ebp - 0x10]
push eax
push 4
push esi
push sym.ScCore.dll_private:_static_unsigned_int___stdcall_ScCore::Thread::go_void__
push edi
push edi
mov dword [ebp - 0x18], edx
call dword [sym.imp.msvcr100.dll__beginthreadex]
add esp, 0x18
mov dword [esi + 4], eax
cmp eax, 0xffffffff
jne 0x10037869
mov dword [esi + 0xc], 0x20
mov dword [esi + 8], edi
mov dword [esi + 4], edi
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 0x10]
mov dword [esi + 8], ecx
mov eax, dword [0x10083aa8]
cmp eax, edi
jne 0x1003787d
call sym.ScCore.dll_public:_static_class_ScCore::Context____cdecl_ScCore::Context::get_void_
mov edx, dword [ebp - 0x18]
mov dword [eax + 0x52], ebx
mov dword [eax + 0x56], edx
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x10037b60
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
mov eax, dword [0x10083674]
cmp eax, 0xffffffff
je 0x10037bb0
push esi
push eax
call dword [sym.imp.kernel32.dll_TlsGetValue]
mov esi, eax
test esi, esi
je 0x10037ba1
cmp esi, dword [0x10083be8]
jne 0x10037b8a
mov dword [0x10083be8], 0
mov ecx, esi
call fcn.100204a0
mov ecx, esi
call sym.ScCore.dll_public:_int___thiscall_ScCore::Folder::iterate_class_ScCore::FileFilter___int_
push esi
call sub.msvcr100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov eax, dword [0x10083674]
push 0
push eax
call dword [sym.imp.kernel32.dll_TlsSetValue]
pop esi
ret

Function at 0x10037bc0
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
mov eax, dword [0x10083be8]
test eax, eax
jne 0x10037c2a
mov eax, dword [0x10083674]
push eax
call dword [sym.imp.kernel32.dll_TlsGetValue]
test eax, eax
jne 0x10037c2a
push esi
push 0x16c
call sub.msvcr100.dll_void____cdecl_operator_new_unsigned_int_
add esp, 4
test eax, eax
je 0x10037bf6
mov ecx, eax
call sym.ScCore.dll_public:_int___thiscall_ScCore::Folder::iterate_class_ScCore::FileFilter___int_
mov esi, eax
jmp 0x10037bf8
xor esi, esi
cmp byte [0x10083be4], 0
jne 0x10037c12
mov ecx, esi
mov dword [0x10083be8], esi
call fcn.10020760
mov eax, esi
pop esi
ret
mov ecx, dword [0x10083674]
push esi
push ecx
call dword [sym.imp.kernel32.dll_TlsSetValue]
mov ecx, esi
call fcn.10020760
mov eax, esi
pop esi
ret
Function at 0x100437c0
Capabilities:
Encode data using xor

Disassembly:
movzx ecx, word [edx]
xor eax, eax
test cx, cx
je 0x100437e6
lea ebx, [ebx]
imul eax, eax, 0xf4243
movzx ecx, cx
add edx, 2
xor eax, ecx
movzx ecx, word [edx]
test cx, cx
jne 0x100437d0
ret

Function at 0x10054c82
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x10083a30]
jne 0x10054c8c
repz ret
jmp fcn.100553c9
Function at 0x1b1210
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x10]
sub esp, 0x18
mov eax, edx
push ebx
mov ebx, dword [ebp + 0xc]
shr eax, 4
push esi
mov ecx, ebx
test eax, eax
je 0x1b1282
add ebx, 8
mov dword [ebp - 4], eax
nop
mov eax, dword [ecx]
xor dword [edi], eax
mov edx, dword [ebx - 4]
xor dword [edi + 4], edx
mov edx, dword [ebx]
xor dword [edi + 8], edx
mov edx, dword [ebx + 4]
xor dword [edi + 0xc], edx
add ecx, 0x10
mov dword [ebp - 8], ecx
mov ecx, dword [ebp + 8]
push edi
lea esi, [ebp - 0x18]
add ebx, 0x10
call fcn.001b1180
mov eax, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0xc]
mov dword [edi + 4], ecx
mov ecx, dword [ebp - 8]
add esp, 4
dec dword [ebp - 4]
mov dword [edi + 8], edx
mov dword [edi + 0xc], eax
jne 0x1b1230
mov edx, dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
lea eax, [ebx + edx]
cmp eax, ecx
jbe 0x1b12f5
sub ebx, ecx
add ebx, edx
test ebx, ebx
jle 0x1b129f
push ebx
push ecx
lea ecx, [ebp - 0x18]
push ecx
call fcn.001cbe30
add esp, 0xc
mov eax, 0x10
sub eax, ebx
lea ecx, [ebp + ebx - 0x18]
je 0x1b12b8
push eax
push 0
push ecx
call fcn.001cbe60
add esp, 0xc
mov edx, dword [ebp - 0x18]
xor dword [edi], edx
mov ecx, dword [ebp - 0x14]
xor dword [edi + 4], ecx
mov edx, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
xor dword [edi + 8], edx
xor dword [edi + 0xc], ecx
mov ecx, dword [ebp + 8]
push edi
lea esi, [ebp - 0x18]
call fcn.001b1180
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x10]
mov dword [edi], edx
mov edx, dword [ebp - 0xc]
mov dword [edi + 4], eax
mov dword [edi + 8], ecx
add esp, 4
mov dword [edi + 0xc], edx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1b1300
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
sub esp, 0x24
push ebx
mov ebx, dword [ebp + 0x18]
push edi
mov edi, ecx
test eax, eax
je 0x1b1402
push esi
mov esi, dword [edx]
mov dword [ebp - 0x14], esi
mov esi, dword [edx + 4]
mov dword [ebp - 0x10], esi
mov esi, dword [edx + 8]
mov edx, dword [edx + 0xc]
shr eax, 4
mov dword [ebp - 0xc], esi
mov dword [ebp - 8], edx
test eax, eax
je 0x1b13c9
mov edx, ebx
sub ecx, edx
lea esi, [edx + 0xc]
mov dword [ebp - 4], ecx
mov dword [ebp + 0x18], eax
jmp 0x1b1350
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push ebx
lea eax, [ebp - 0x14]
push eax
push ecx
push edx
call fcn.001b3610
mov eax, dword [edi]
xor dword [ebx], eax
mov ecx, dword [edi + 4]
xor dword [esi - 8], ecx
mov edx, dword [edi + 8]
xor dword [esi - 4], edx
mov eax, dword [ebp - 4]
mov ecx, dword [eax + esi]
xor dword [esi], ecx
movzx eax, byte [ebp - 8]
movzx edx, byte [ebp - 7]
movzx ecx, byte [ebp - 6]
shl eax, 8
or eax, edx
movzx edx, byte [ebp - 5]
shl eax, 8
or eax, ecx
shl eax, 8
or eax, edx
inc eax
mov ecx, eax
shr ecx, 0x18
mov byte [ebp - 8], cl
mov edx, eax
mov ecx, eax
shr edx, 0x10
shr ecx, 8
add esp, 0x10
add edi, 0x10
add ebx, 0x10
add esi, 0x10
dec dword [ebp + 0x18]
mov byte [ebp - 7], dl
mov byte [ebp - 6], cl
mov byte [ebp - 5], al
jne 0x1b1350
mov ecx, dword [ebp + 0x10]
sub ecx, edi
add ecx, dword [ebp + 0x14]
mov esi, ecx
je 0x1b1401
mov ecx, dword [ebp + 0xc]
lea edx, [ebp - 0x24]
push edx
mov edx, dword [ebp + 8]
lea eax, [ebp - 0x14]
push eax
push ecx
push edx
call fcn.001b3610
add esp, 0x10
xor eax, eax
test esi, esi
je 0x1b1401
sub ebx, edi
mov cl, byte [ebp + eax - 0x24]
xor cl, byte [edi]
inc eax
mov byte [ebx + edi], cl
inc edi
cmp eax, esi
jb 0x1b13f2
pop esi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1b36b0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
xor al, al
push esi
mov esi, dword [ebp + 0xc]
mov byte [ebp - 0x14], al
mov byte [ebp - 4], al
mov byte [ebp - 0xc], al
push 2
lea eax, [ebp - 8]
push eax
push esi
mov dword [ebp - 0x18], 0x38
mov dword [ebp - 8], 0x3031
mov dword [ebp - 0x28], 0x32313032
mov word [ebp - 0x24], 0
mov dword [ebp - 0x30], 0x36313032
mov word [ebp - 0x2c], 0
mov dword [ebp - 0x10], 0x37
mov dword [ebp - 0x20], 0x38303032
mov word [ebp - 0x1c], 0
call fcn.001cc520
add esp, 0xc
test eax, eax
je 0x1b371e
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x64], 1
push 1
lea edx, [ebp - 0x10]
push edx
push esi
call fcn.001cc520
add esp, 0xc
test eax, eax
jne 0x1b379f
push 4
lea eax, [ebp - 0x20]
push eax
push esi
call fcn.001cc520
add esp, 0xc
test eax, eax
jne 0x1b379f
push 1
lea ecx, [ebp - 0x18]
push ecx
push esi
call fcn.001cc520
add esp, 0xc
test eax, eax
jne 0x1b3795
push 2
lea edx, [ebp - 8]
push edx
push esi
call fcn.001cc520
add esp, 0xc
test eax, eax
jne 0x1b3795
push 4
lea eax, [ebp - 0x28]
push eax
push esi
call fcn.001cc520
add esp, 0xc
test eax, eax
jne 0x1b3795
push 4
lea ecx, [ebp - 0x30]
push ecx
push esi
call fcn.001cc520
add esp, 0xc
test eax, eax
jne 0x1b3795
pop esi
mov esp, ebp
pop ebp
ret
mov eax, 8
pop esi
mov esp, ebp
pop ebp
ret
mov eax, 7
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x1b47b0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x280
push esi
xor eax, eax
push 0x1fe
push eax
lea ecx, [ebp - 0x27e]
push ecx
mov word [ebp - 0x280], ax
call fcn.001cbe60
push 0x40
lea ecx, [ebp - 0x7c]
push 0
push ecx
mov dword [ebp - 0x2c], 0x65005c
mov dword [ebp - 0x28], 0x700078
mov dword [ebp - 0x24], 0x6f006c
mov dword [ebp - 0x20], 0x650072
mov dword [ebp - 0x1c], 0x2e0072
mov dword [ebp - 0x18], 0x780065
mov dword [ebp - 0x14], 0x65
call fcn.001cbe60
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x280]
push eax
lea ecx, [ebp - 0x10]
push ecx
xor edx, edx
push esi
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x80], 0x44
mov dword [ebp - 0x10], 0x690077
mov dword [ebp - 0xc], 0x64006e
mov dword [ebp - 8], 0x720069
mov word [ebp - 4], dx
call fcn.001baf10
push 0
lea edx, [ebp - 0x2c]
push edx
lea eax, [ebp - 0x280]
push eax
call fcn.001cc240
mov ecx, dword [esi + 0xba0]
push 0xad0121ab
push 0
push 0
push ecx
add esi, 0x1c
push esi
call fcn.001c4e50
add esp, 0x44
pop esi
test eax, eax
je 0x1b48b5
push 0
lea edx, [ebp - 0x3c]
push edx
lea ecx, [ebp - 0x80]
push ecx
push 0
push 0
push 0
push 0
push 0
push 0
push 0
lea edx, [ebp - 0x280]
push edx
push 0
call eax
mov esp, ebp
pop ebp
ret
xor eax, eax
mov esp, ebp
pop ebp
ret
Function at 0x1b5f60
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2a0
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax + 8]
push ebx
xor ebx, ebx
push esi
push 0x1fe
lea eax, [ebp - 0x29e]
xor edx, edx
push ebx
push eax
mov dword [ebp - 0x30], ebx
mov dword [ebp - 0x34], ecx
mov dword [ebp - 0x5c], 0x18
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x50], ebx
mov dword [ebp - 0x54], ebx
mov dword [ebp - 0x4c], ebx
mov dword [ebp - 0x48], ebx
mov word [ebp - 0x2a0], dx
call fcn.001cbe60
mov esi, dword [ebp + 8]
lea ecx, [ebp - 0x34]
push ecx
lea edx, [ebp - 0x5c]
push edx
push 0x401
lea eax, [ebp + 0xc]
push eax
push esi
call fcn.001c9d10
add esp, 0x20
test eax, eax
js 0x1b60c7
mov eax, dword [esi + 0xba0]
push edi
push 0xcc145ef7
push ebx
push ebx
push eax
lea edi, [esi + 0x1c]
push edi
mov dword [ebp - 0x2c], 0x65005c
mov dword [ebp - 0x28], 0x700078
mov dword [ebp - 0x24], 0x6f006c
mov dword [ebp - 0x20], 0x650072
mov dword [ebp - 0x1c], 0x2e0072
mov dword [ebp - 0x18], 0x780065
mov dword [ebp - 0x14], 0x65
call fcn.001c4e50
add esp, 0x14
cmp eax, ebx
je 0x1b6026
mov ecx, dword [ebp + 0xc]
push ebx
push ecx
call eax
push 0x40
lea edx, [ebp - 0x9c]
push ebx
push edx
call fcn.001cbe60
lea ecx, [ebp - 0x2a0]
push ecx
xor eax, eax
lea edx, [ebp - 0x10]
push edx
push esi
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x38], eax
mov dword [ebp - 0xa0], 0x44
mov dword [ebp - 0x10], 0x690077
mov dword [ebp - 0xc], 0x64006e
mov dword [ebp - 8], 0x720069
mov word [ebp - 4], ax
call fcn.001baf10
push ebx
lea eax, [ebp - 0x2c]
push eax
lea ecx, [ebp - 0x2a0]
push ecx
call fcn.001cc240
mov edx, dword [esi + 0xba0]
push 0xad0121ab
push ebx
push ebx
push edx
push edi
call fcn.001c4e50
add esp, 0x38
pop edi
cmp eax, ebx
je 0x1b60c7
push ebx
lea ecx, [ebp - 0x44]
push ecx
lea edx, [ebp - 0xa0]
push edx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
lea ecx, [ebp - 0x2a0]
push ecx
push ebx
call eax
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x1b6c70
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a8
push edi
mov edi, dword [ebp + 8]
mov ecx, dword [edi + 4]
cmp dword [ecx + 0xcac], 5
jne 0x1b6c97
push ecx
call fcn.001b4100
add esp, 4
pop edi
mov esp, ebp
pop ebp
ret
cmp dword [ecx + 0x1568], 0
je 0x1b6cae
push edi
call fcn.001c86d0
add esp, 4
pop edi
mov esp, ebp
pop ebp
ret
cmp dword [ecx + 0x40], 0
mov eax, dword [edi + 0x20]
push ebx
mov ebx, dword [edi + 0x24]
push esi
mov esi, dword [edi + 0x14]
mov dword [ebp + 8], eax
je 0x1b6ccf
mov edx, dword [edi + 0x1c]
mov esi, dword [edi + 0x10]
mov ebx, eax
mov dword [ebp + 8], edx
mov eax, edx
test eax, eax
je 0x1b6dba
lea edx, [ebx - 0xc]
cmp edx, 0x11f3
ja 0x1b6dba
push ebx
push eax
push ecx
call fcn.001c6e60
add esp, 0xc
test eax, eax
je 0x1b6dba
xor eax, eax
push 0x18e
push eax
lea ecx, [ebp - 0x1a6]
push ecx
mov dword [ebp - 0x14], 0xc8
mov word [ebp - 0x1a8], ax
call fcn.001cbe60
mov edx, dword [edi + 4]
mov edx, dword [edx + 0xcc8]
add esp, 0xc
lea eax, [ebp - 0x14]
push eax
lea ecx, [ebp - 0x1a8]
push ecx
push 0x22
push esi
call edx
test eax, eax
je 0x1b6dba
mov esi, dword [edi + 4]
push 7
lea eax, [ebp - 0x10]
push eax
add esi, 0x3e40
push esi
mov dword [ebp - 8], 0xa0d0a0d
mov byte [ebp - 4], 0
mov dword [ebp - 0x10], 0x74736f48
mov word [ebp - 0xc], 0x203a
mov byte [ebp - 0xa], 0
call fcn.001cbde0
lea ecx, [ebp - 0x1a8]
push ecx
lea edx, [esi + 6]
push edx
call fcn.001cc480
push 5
lea eax, [ebp - 8]
push eax
push esi
call fcn.001cc1e0
push esi
call fcn.001cc0b0
mov ecx, dword [ebp + 8]
push ebx
mov dword [ebp - 0x18], eax
push ecx
add eax, esi
push eax
call fcn.001cbde0
mov edi, dword [edi + 4]
mov edx, dword [edi + 0x1170]
mov eax, dword [ebp - 0x18]
push edx
push 1
add eax, ebx
push eax
push esi
push edi
call int.001c63f0
add esp, 0x44
pop esi
pop ebx
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x1b7b50
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
sub esp, 0x40
push eax
call fcn.001cc0d0
add esp, 4
cmp eax, 0x1000
ja 0x1b7ccd
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 0x7d8]
mov dword [ebp - 4], ebx
test ebx, ebx
je 0x1b7ccb
mov ecx, dword [ebp + 0xc]
push edi
lea edi, [eax + eax]
push edi
add ebx, 0x1fb440
push ebx
push ecx
call fcn.001cc0f0
add esp, 0xc
test eax, eax
jne 0x1b7cca
mov edx, dword [ebp + 0xc]
push edi
push edx
push ebx
call fcn.001cbde0
add esp, 0xc
xor ecx, ecx
xor eax, eax
push 0x104
mov word [ebp - 8], cx
mov ecx, dword [esi + 0xcc0]
lea edi, [esi + 0x11868]
push edi
mov dword [ebp - 0x10], 0xa000d
mov dword [ebp - 0xc], 0xa000d
mov dword [ebp - 0x40], 0x6c0043
mov dword [ebp - 0x3c], 0x700069
mov dword [ebp - 0x38], 0x6f0062
mov dword [ebp - 0x34], 0x720061
mov dword [ebp - 0x30], 0x64
mov word [ebp - 0x2c], ax
mov dword [ebp - 0x2a], eax
mov dword [ebp - 0x26], eax
mov word [ebp - 0x22], ax
call ecx
mov edx, dword [esi + 0xcbc]
push eax
call edx
cmp eax, 0x40
jbe 0x1b7c25
xor eax, eax
mov word [esi + 0x118e8], ax
jmp 0x1b7c54
test eax, eax
jne 0x1b7c54
push 0x10
lea eax, [ebp - 0x20]
push eax
push edi
mov dword [ebp - 0x20], 0x6e0055
mov dword [ebp - 0x1c], 0x6e006b
mov dword [ebp - 0x18], 0x77006f
mov dword [ebp - 0x14], 0x6e
call fcn.001cbde0
add esp, 0xc
push 0x14
lea ecx, [ebp - 0x40]
push ecx
add esi, 0x120e8
push esi
call fcn.001cbde0
push 0
lea edx, [ebp - 0x10]
push edx
push esi
call fcn.001cc240
push 0
push edi
push esi
call fcn.001cc240
push 0
lea eax, [ebp - 0x10]
push eax
push esi
call fcn.001cc240
mov ecx, dword [ebp + 0xc]
push 0
push ecx
push esi
call fcn.001cc240
push esi
call fcn.001cc0d0
mov edi, dword [ebp - 4]
add esp, 0x40
add eax, eax
push esi
mov dword [edi + 0x208c], eax
call fcn.001cc0d0
add eax, eax
push eax
lea edx, [edi + 0x2094]
push esi
push edx
call fcn.001cbde0
add esp, 0x10
mov dword [edi + 0x2090], 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x1b9900
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
push ecx
rdtsc
xor ecx, ecx
add ecx, eax
rdtsc
sub eax, ecx
mov dword [ebp - 4], eax
mov eax, 0x50
mov esp, ebp
pop ebp
ret
Function at 0x1b9ab0
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x344
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x14]
push eax
push esi
xor bl, bl
call fcn.001b7ea0
add esp, 8
test eax, eax
jne 0x1b9ad7
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x344]
push ecx
lea edx, [ebp - 0x14]
push edx
call fcn.001b80b0
add esp, 8
push edi
jmp 0x1b9af0
lea eax, [ebp - 0x118]
push 0x104
push eax
call fcn.001cbe10
lea ecx, [ebp - 0x320]
push ecx
lea edx, [ebp - 0x118]
push edx
call fcn.001cc480
add esp, 0x10
mov edi, 0x4f
lea esp, [esp]
lea eax, [ebp - 0x118]
push eax
push edi
push esi
call fcn.001c4d90
add esp, 8
push eax
call fcn.001c4df0
add esp, 8
test eax, eax
jne 0x1b9b46
inc edi
cmp edi, 0x62
jbe 0x1b9b20
jmp 0x1b9b51
mov ecx, dword [esi + 0x14]
xor dword [esi + 0x474], ecx
mov bl, 1
lea edx, [ebp - 0x344]
push edx
lea eax, [ebp - 0x14]
push eax
call fcn.001b80e0
add esp, 8
test eax, eax
je 0x1b9b6c
test bl, bl
je 0x1b9af0
lea ecx, [ebp - 0x14]
push ecx
push esi
call fcn.001b8160
add esp, 8
pop edi
test bl, bl
jne 0x1b9b92
rdtsc
xor ecx, ecx
add ecx, eax
rdtsc
sub eax, ecx
mov dword [ebp - 4], eax
add dword [esi + 0x55c], 0xffffffba
add byte [esi + 0x31], bl
mov al, byte [esi + 0x31]
inc al
add byte [esi + 0x32], al
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x1b9d70
Capabilities:
Hash data using crc32b

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 8]
push esi
push edi
xor ecx, ecx
mov edi, 0x100
nop
mov eax, ecx
shl eax, 0x18
mov esi, 8
lea ebx, [ebx]
test eax, eax
jns 0x1b9d9d
add eax, eax
xor eax, 0x4c11db7
jmp 0x1b9d9f
add eax, eax
dec esi
jne 0x1b9d90
mov dword [edx], eax
inc ecx
add edx, 4
dec edi
jne 0x1b9d80
pop edi
pop esi
pop ebp
ret

Function at 0x1b9db0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x400
push esi
push 0x3fc
lea eax, [ebp - 0x3fc]
push 0
push eax
mov dword [ebp - 0x400], 0
call fcn.001cbe60
lea ecx, [ebp - 0x400]
push ecx
call fcn.001b9d70
mov esi, dword [ebp + 0xc]
add esp, 0x10
or eax, 0xffffffff
test esi, esi
je 0x1b9e13
mov edx, dword [ebp + 8]
push edi
movzx edi, byte [edx]
mov ecx, eax
shr ecx, 0x18
xor ecx, edi
and ecx, 0xff
shl eax, 8
xor eax, dword [ebp + ecx*4 - 0x400]
inc edx
dec esi
jne 0x1b9df4
pop edi
not eax
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x1b9e20
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor ecx, ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x18], ecx
mov dword [eax + 0x5c], ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
mov dword [eax + 0x60], ecx
mov dword [eax + 0x64], ecx
pop ebp
ret
Function at 0x1baa10
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
push esi
push edi
mov edi, dword [ebp + 0x10]
xor esi, esi
xor ecx, ecx
mov eax, 0x66666667
imul ecx
sar edx, 3
mov eax, edx
shr eax, 0x1f
add eax, edx
lea eax, [eax + eax*4]
add eax, eax
add eax, eax
mov edx, ecx
sub edx, eax
mov al, byte [edx + edi]
mov byte [ebp + ecx - 0x106], cl
mov byte [ebp + ecx - 0x208], al
inc ecx
cmp ecx, 0x100
jl 0x1baa22
xor eax, eax
lea ebx, [ebx]
movzx ecx, byte [ebp + eax - 0x208]
movzx edx, byte [ebp + eax - 0x106]
add ecx, esi
lea esi, [ecx + edx]
and esi, 0x800000ff
jns 0x1baa85
dec esi
or esi, 0xffffff00
inc esi
mov cl, byte [ebp + eax - 0x106]
mov dl, byte [ebp + esi - 0x106]
mov byte [ebp + eax - 0x106], dl
inc eax
mov byte [ebp + esi - 0x106], cl
cmp eax, 0x100
jl 0x1baa60
xor eax, eax
xor cl, cl
mov byte [ebp - 0x107], 0
cmp dword [ebp + 0xc], eax
jbe 0x1bab31
mov edi, dword [ebp + 8]
push ebx
jmp 0x1baac6
mov cl, byte [ebp - 0x108]
mov dl, byte [eax + edi]
inc cl
mov byte [ebp - 0x108], cl
movzx esi, cl
movzx ebx, byte [ebp + esi - 0x106]
movzx ecx, byte [ebp - 0x107]
add ecx, ebx
mov byte [ebp - 0x107], cl
movzx ebx, byte [ebp + esi - 0x106]
movzx ecx, cl
lea ecx, [ebp + ecx - 0x106]
mov byte [ebp - 1], bl
movzx ebx, byte [ecx]
mov byte [ebp + esi - 0x106], bl
movzx ebx, byte [ebp - 1]
mov byte [ecx], bl
movzx ebx, byte [ebp + esi - 0x106]
add bl, byte [ecx]
inc eax
movzx ecx, bl
mov cl, byte [ebp + ecx - 0x106]
xor cl, dl
mov byte [eax + edi - 1], cl
cmp eax, dword [ebp + 0xc]
jb 0x1baac0
pop ebx
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x1bb940
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push 0x77
push esi
mov dword [ebp - 0x20], 0x6f726863
mov dword [ebp - 0x1c], 0x635f656d
mov dword [ebp - 0x18], 0x646c6968
mov dword [ebp - 0x14], 0x6c6c642e
mov byte [ebp - 0x10], 0
mov dword [ebp - 0xf], eax
mov dword [ebp - 0xb], eax
mov dword [ebp - 7], eax
mov word [ebp - 3], ax
mov byte [ebp - 1], al
call fcn.001b9c10
add esp, 8
test eax, eax
jne 0x1bb9a3
lea eax, [ebp - 0x20]
push eax
lea ecx, [esi + 0x1c]
push ecx
call fcn.001bacf0
add esp, 8
test eax, eax
je 0x1bba2e
push ebx
push edi
push eax
push esi
call fcn.001b6b10
mov edx, dword [esi + 0xca0]
push 0x15db1ddc
push 0
push 0
mov edi, eax
push edx
lea eax, [esi + 0xc94]
push eax
call fcn.001c4e50
add esp, 0x1c
mov ebx, eax
call fcn.001cf10a
mov dword [eax + 3], esi
call fcn.001cf11c
mov dword [eax + 3], esi
test edi, edi
je 0x1bba01
push 1
push 2
call fcn.001cf10a
add eax, 2
push eax
lea ecx, [esi + 0x1940]
push ecx
push edi
push esi
call fcn.001b55a0
add esp, 0x18
test ebx, ebx
je 0x1bba23
push 0
push 0
call fcn.001cf11c
add eax, 2
push eax
lea edx, [esi + 0x19c0]
push edx
push ebx
push esi
call fcn.001b55a0
add esp, 0x18
push esi
call fcn.001c75e0
add esp, 4
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x1bca90
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x388
push esi
mov esi, dword [ebp + 8]
cmp dword [esi + 0x9f0], 0
jne 0x1bcab0
mov eax, 1
pop esi
mov esp, ebp
pop ebp
ret
push edi
xor eax, eax
push 0x206
push eax
lea ecx, [ebp - 0x386]
push ecx
mov word [ebp - 0x388], ax
call fcn.001cbe60
push 0x7e
lea edx, [ebp - 0x17e]
push 0
push edx
call fcn.001cbe60
push 0x7e
lea eax, [ebp - 0xfe]
push 0
push eax
call fcn.001cbe60
mov ecx, 0x5c
xor eax, eax
mov edx, ecx
push 0x66
mov word [ebp - 0x180], cx
push eax
lea ecx, [ebp - 0x66]
push ecx
mov word [ebp - 0x100], dx
mov dword [ebp - 0x80], 0x720050
mov dword [ebp - 0x7c], 0x67006f
mov dword [ebp - 0x78], 0x610072
mov dword [ebp - 0x74], 0x46006d
mov dword [ebp - 0x70], 0x6c0069
mov dword [ebp - 0x6c], 0x730065
mov word [ebp - 0x68], ax
call fcn.001cbe60
lea edx, [ebp - 0x388]
push edx
lea eax, [ebp - 0x80]
push eax
push esi
call fcn.001baf10
lea ecx, [ebp - 0x80]
push ecx
call fcn.001cc0d0
mov edi, dword [ebp + 0xc]
add esp, 0x40
add eax, eax
push eax
lea edx, [ebp - 0x388]
push edi
push edx
call fcn.001cc0f0
add esp, 0xc
test eax, eax
je 0x1bcb7f
pop edi
mov eax, 1
pop esi
mov esp, ebp
pop ebp
ret
push 0
push 3
lea eax, [ebp - 0x388]
push eax
push esi
call fcn.001bb040
lea ecx, [ebp - 0x17e]
push edi
push ecx
call fcn.001cc310
lea edx, [ebp - 0xfe]
push edi
push edx
call fcn.001b3660
push 0
lea eax, [ebp - 0x100]
push eax
lea ecx, [ebp - 0x388]
push ecx
call fcn.001cc240
push 0
lea edx, [ebp - 0x180]
push edx
lea eax, [ebp - 0x388]
push eax
call fcn.001cc240
push 0
push 0x15
lea ecx, [ebp - 0x388]
push ecx
push esi
call fcn.001c4a50
add esp, 0x48
neg eax
sbb eax, eax
pop edi
neg eax
pop esi
mov esp, ebp
pop ebp
ret