joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10001bc0
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
movaps xmm0, xmmword [0x100683d0]
xor ecx, ecx
movups xmmword [ebp - 0x2c], xmm0
mov dword [ebp - 0x1c], 0x59436f49
mov dword [ebp - 0x18], 0x5e495842
mov byte [ebp - 0x14], 0
mov al, byte [ebp - 0x2c]
xor byte [ebp + ecx - 0x2b], al
inc ecx
cmp ecx, 0x17
jb 0x10001be5
mov byte [ebp - 0x14], 0
mov cl, 0x3e
mov dword [ebp - 0x10], 0x4c5b553e
xor eax, eax
mov dword [ebp - 0xc], 0xd525b50
mov dword [ebp - 8], 0x525a100c
mov word [ebp - 4], 0x52
xor byte [ebp + eax - 0xf], cl
inc eax
cmp eax, 0xc
jae 0x10001c24
mov cl, byte [ebp - 0x10]
jmp 0x10001c15
lea eax, [ebp - 0x2b]
mov byte [ebp - 3], 0
push eax
lea eax, [ebp - 0xf]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, eax
call fcn.100110f0
cmp al, 0xe9
jne 0x10001c5f
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 esp, ebp
pop ebp
ret

Function at 0x10001d20
Capabilities:
Contain obfuscated stackstrings
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov cl, 0x51
mov dword [ebp - 0x10], 0x25341651
mov dword [ebp - 0xc], 0x3a323805
xor eax, eax
mov dword [ebp - 8], 0x3f243e12
mov word [ebp - 4], 0x25
xor byte [ebp + eax - 0xf], cl
inc eax
cmp eax, 0xc
jae 0x10001d54
mov cl, byte [ebp - 0x10]
jmp 0x10001d45
mov byte [ebp - 3], 0
mov cl, 0x12
mov dword [ebp - 0x20], 0x60777912
xor eax, eax
mov dword [ebp - 0x1c], 0x217e777c
mov dword [ebp - 0x18], 0x7e763c20
mov word [ebp - 0x14], 0x7e
xor byte [ebp + eax - 0x1f], cl
inc eax
cmp eax, 0xc
jae 0x10001d86
mov cl, byte [ebp - 0x20]
jmp 0x10001d77
lea eax, [ebp - 0xf]
mov byte [ebp - 0x13], 0
push eax
lea eax, [ebp - 0x1f]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ecx, eax
call fcn.100110f0
cmp al, 0xe9
jne 0x10001dc1
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 esp, ebp
pop ebp
ret
Function at 0x10001dd0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x10070014]
xor eax, ebp
mov dword [ebp - 4], eax
movaps xmm0, xmmword [0x100678b0]
xor eax, eax
movups xmmword [ebp - 0x28], xmm0
nop dword [eax]
mov cl, byte [ebp - 0x28]
xor byte [ebp + eax - 0x27], cl
inc eax
cmp eax, 0xe
jb 0x10001df0
mov byte [ebp - 0x19], 0
mov cl, 0x43
mov dword [ebp - 0x18], 0x11060843
xor eax, eax
mov dword [ebp - 0x14], 0x700f060d
mov dword [ebp - 0x10], 0x2f276d71
mov word [ebp - 0xc], 0x2f
xor byte [ebp + eax - 0x17], cl
inc eax
cmp eax, 0xc
jae 0x10001e2f
mov cl, byte [ebp - 0x18]
jmp 0x10001e20
lea eax, [ebp - 0x27]
mov byte [ebp - 0xb], 0
push eax
lea eax, [ebp - 0x17]
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0
push 1
lea ecx, [ebp - 5]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
cmp byte [ebp - 5], 0xe9
mov ecx, dword [ebp - 4]
sete al
xor ecx, ebp
call fcn.10054950
mov esp, ebp
pop ebp
ret

Function at 0x10001e80
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x10069da8
push 0x100553f5
mov eax, dword fs:[0]
push eax
add esp, 0xffffffc0
mov eax, dword [0x10070014]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov dword [ebp - 0x50], 0
mov dword [ebp - 0x48], 0
xor eax, eax
mov dword [ebp - 0x44], eax
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x24], 0
lea ecx, [ebp - 0x48]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
push 0x40
push 0x3000
mov edx, dword [ebp - 0x44]
push edx
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov dword [ebp - 0x24], eax
cmp dword [ebp - 0x24], 0
jne 0x10001f19
xor al, al
jmp 0x10001fa2
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x50], eax
mov ecx, dword [ebp - 0x50]
mov byte [ecx], 0xc3
lea edx, [ebp - 0x20]
push edx
push 0x140
mov eax, dword [ebp - 0x44]
push eax
mov ecx, dword [ebp - 0x24]
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x10001f44
xor al, al
jmp 0x10001fa2
mov dword [ebp - 4], 0
mov eax, dword [ebp - 0x24]
push 0x10001f8f
jmp eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.10054950
mov esp, ebp
pop ebp
ret
Function at 0x100020b0
Capabilities:
Encode data using xor
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
movaps xmm0, xmmword [0x10067c60]
xor ecx, ecx
movups xmmword [ebp - 0x1c], xmm0
mov dword [ebp - 0xc], 0x1a102912
mov dword [ebp - 8], 0xd1f123d
mov word [ebp - 4], 0xd
mov al, byte [ebp - 0x1c]
xor byte [ebp + ecx - 0x1b], al
inc ecx
cmp ecx, 0x18
jb 0x100020d7
push 0
lea eax, [ebp - 0x1b]
mov byte [ebp - 3], 0
push eax
call dword [sym.imp.USER32.dll_FindWindowA]
test eax, eax
je 0x1000210f
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 esp, ebp
pop ebp
ret

Function at 0x10002120
Capabilities:
Encode data using xor
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x10070014]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push 0x1000
push 0x40
mov dword [ebp - 8], 0x1000
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov esi, eax
lea eax, [ebp - 8]
push eax
push esi
push 0x250000
call dword [sym.imp.MPR.dll_WNetGetProviderNameA]
test eax, eax
jne 0x100021b7
movaps xmm0, xmmword [0x10067d40]
xor ecx, ecx
movups xmmword [ebp - 0x24], xmm0
mov dword [ebp - 0x14], 0x2c4a0e0f
mov dword [ebp - 0x10], 0xf0e0605
mov word [ebp - 0xc], 0x1918
mov byte [ebp - 0xa], al
nop
mov al, byte [ebp - 0x24]
xor byte [ebp + ecx - 0x23], al
inc ecx
cmp ecx, 0x19
jb 0x10002180
lea eax, [ebp - 0x23]
mov byte [ebp - 0xa], 0
push eax
push esi
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
jne 0x100021b7
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 - 4]
xor ecx, ebp
pop esi
call fcn.10054950
mov esp, ebp
pop ebp
ret
Function at 0x10002760
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
movaps xmm0, xmmword [0x10068030]
xor ecx, ecx
movups xmmword [ebp - 0x14], xmm0
mov word [ebp - 4], 0x2927
mov byte [ebp - 2], 0
nop dword [eax]
mov al, byte [ebp - 0x14]
xor byte [ebp + ecx - 0x13], al
inc ecx
cmp ecx, 0x11
jb 0x10002780
lea eax, [ebp - 0x13]
mov byte [ebp - 2], 0
push eax
call fcn.10002ba0
cmp eax, 0xba2d38a3
je 0x100027a7
xor al, al
mov esp, ebp
pop ebp
ret
movaps xmm0, xmmword [str.I_r__f]
xor ecx, ecx
movups xmmword [ebp - 0x14], xmm0
mov al, byte [ebp - 0x14]
xor byte [ebp + ecx - 0x13], al
inc ecx
cmp ecx, 0xe
jb 0x100027b4
lea eax, [ebp - 0x13]
mov byte [ebp - 5], 0
push eax
call fcn.10002ba0
cmp eax, 0x27b35bb1
sete al
mov esp, ebp
pop ebp
ret
Function at 0x10002a60
Capabilities:
Hash data using crc32b

Disassembly:
push ebp
mov ebp, esp
push ecx
push 0x400
push 0
push 0x10071fa8
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
xor ecx, ecx
mov dword [ebp - 4], ecx
push ebx
nop
xor eax, eax
test cl, 1
je 0x10002a8b
bts eax, 7
shr ecx, 1
test cl, 1
je 0x10002a96
bts eax, 6
shr ecx, 1
test cl, 1
je 0x10002aa1
bts eax, 5
shr ecx, 1
test cl, 1
je 0x10002aac
bts eax, 4
shr ecx, 1
test cl, 1
je 0x10002ab7
bts eax, 3
shr ecx, 1
test cl, 1
je 0x10002ac2
bts eax, 2
shr ecx, 1
test cl, 1
je 0x10002acd
bts eax, 1
test cl, 2
je 0x10002ad6
bts eax, 0
shl eax, 0x18
mov ecx, eax
add eax, eax
sar ecx, 0x1f
and ecx, 0x4c11db7
xor ecx, eax
mov edx, ecx
sar edx, 0x1f
and edx, 0x4c11db7
lea eax, [ecx + ecx]
xor edx, eax
mov ecx, edx
sar ecx, 0x1f
and ecx, 0x4c11db7
lea eax, [edx + edx]
xor ecx, eax
mov edx, ecx
sar edx, 0x1f
and edx, 0x4c11db7
lea eax, [ecx + ecx]
xor edx, eax
mov ecx, edx
sar ecx, 0x1f
and ecx, 0x4c11db7
lea eax, [edx + edx]
xor ecx, eax
mov edx, ecx
sar edx, 0x1f
and edx, 0x4c11db7
lea eax, [ecx + ecx]
xor edx, eax
mov ecx, edx
sar ecx, 0x1f
and ecx, 0x4c11db7
lea eax, [edx + edx]
xor ecx, eax
mov ebx, ecx
sar ebx, 0x1f
and ebx, 0x4c11db7
lea eax, [ecx + ecx]
xor ebx, eax
mov eax, dword [ebp - 4]
xor edx, edx
mov dword [eax*4 + 0x10071fa8], ebx
lea ecx, [edx + 1]
test bl, 1
je 0x10002b76
mov eax, 0x20
sub eax, ecx
bts edx, eax
inc ecx
shr ebx, 1
cmp ecx, 0x21
jl 0x10002b67
mov ecx, dword [ebp - 4]
mov dword [ecx*4 + 0x10071fa8], edx
inc ecx
mov dword [ebp - 4], ecx
cmp ecx, 0xff
jle 0x10002a80
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x10002ba0
Capabilities:
Encode data using xor
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x408
mov eax, dword [0x10070014]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push 0x1005d9b4
push eax
or ebx, 0xffffffff
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fopen]
add esp, 8
mov dword [ebp - 0x408], eax
test eax, eax
jne 0x10002be7
or eax, 0xffffffff
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10054950
mov esp, ebp
pop ebp
ret 4
push esi
push edi
nop dword [eax]
push eax
push 0x400
lea eax, [ebp - 0x404]
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
mov edi, eax
lea esi, [ebp - 0x404]
add esp, 0x10
mov edx, edi
test edi, edi
je 0x10002c30
movzx eax, byte [esi]
lea esi, [esi + 1]
movzx ecx, bl
xor ecx, eax
shr ebx, 8
xor ebx, dword [ecx*4 + 0x10071fa8]
sub edx, 1
jne 0x10002c16
mov eax, dword [ebp - 0x408]
cmp edi, 0x400
je 0x10002bf0
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov ecx, dword [ebp - 4]
add esp, 4
not ebx
xor ecx, ebp
mov eax, ebx
pop edi
pop esi
pop ebx
call fcn.10054950
mov esp, ebp
pop ebp
ret 4
Function at 0x10008e30
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x10070014]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, ecx
push esi
push edi
test eax, eax
jne 0x10008e4e
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push eax
push 1
push 0x1fffff
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
cmp edi, 0xffffffff
je 0x10008ef1
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 0
push eax
push 0x28
push edi
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x10008ef1
mov esi, dword [ebp - 0x18]
lea eax, [ebp - 0x10]
push eax
push str.SeSecurityPrivilege
push 0
mov dword [ebp - 0x14], 1
mov dword [ebp - 8], 4
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
test eax, eax
je 0x10008ef1
push 0
push 0
push 0
lea eax, [ebp - 0x14]
push eax
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
test eax, eax
je 0x10008ef1
push ecx
mov ecx, dword [ebp - 0x18]
mov edx, str.SeDebugPrivilege
call fcn.10008dc0
add esp, 4
test al, al
je 0x10008ef1
push dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push edi
call esi
mov al, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10054950
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor al, al
pop edi
xor ecx, ebp
pop esi
call fcn.10054950
mov esp, ebp
pop ebp
ret

Function at 0x10008f10
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
mov eax, dword [0x10070014]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x20]
push eax
push 0xf01ff
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.ADVAPI32.dll_OpenProcessToken]
test eax, eax
je 0x10008f7e
movaps xmm0, xmmword [str._e:e]
xor ecx, ecx
movups xmmword [ebp - 0x34], xmm0
mov word [ebp - 0x24], 0x1b
nop dword [eax]
mov al, byte [ebp - 0x34]
xor byte [ebp + ecx - 0x33], al
inc ecx
cmp ecx, 0x10
jb 0x10008f50
lea eax, [ebp - 0xc]
mov byte [ebp - 0x23], 0
push eax
lea eax, [ebp - 0x33]
push eax
push 0
call dword [sym.imp.ADVAPI32.dll_LookupPrivilegeValueA]
test eax, eax
jne 0x10008f8e
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10054950
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0xc]
push 0
push 0
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 8]
push 0x10
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x1c]
push eax
push 0
push dword [ebp - 0x20]
mov dword [ebp - 0x1c], 1
mov dword [ebp - 0x10], 2
call dword [sym.imp.ADVAPI32.dll_AdjustTokenPrivileges]
push dword [ebp - 0x20]
test eax, eax
je 0x10008f78
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, 1
xor ecx, ebp
call fcn.10054950
mov esp, ebp
pop ebp
ret
Function at 0x1000b010
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100586f6
mov eax, dword fs:[0]
push eax
sub esp, 0x188
mov eax, dword [0x10070014]
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 - 0x170], esi
push 0
lea eax, [ebp - 0x16f]
mov word [ebp - 0x170], 0xc
push eax
lea ecx, [ebp - 0x140]
mov dword [ebp - 0x190], 0
mov byte [ebp - 0x16f], 0
mov dword [ebp - 0x12c], 0xf
mov dword [ebp - 0x130], 0
mov byte [ebp - 0x140], 0
call fcn.10005550
mov dword [ebp - 4], 0
test edi, edi
jne 0x1000b0bf
lea eax, [ebp - 0x140]
mov ecx, esi
push eax
call fcn.10004df0
mov ecx, dword [ebp - 0x12c]
cmp ecx, 0x10
jb 0x1000b257
inc ecx
push ecx
jmp 0x1000b24c
movaps xmm0, xmmword [0x10068480]
xor ecx, ecx
movups xmmword [ebp - 0x18c], xmm0
mov dword [ebp - 0x17c], 0x5c54145c
mov dword [ebp - 0x178], 0x315c591d
mov dword [ebp - 0x174], 0x345c43
nop dword [eax]
mov al, byte [ebp - 0x18c]
xor byte [ebp + ecx - 0x18b], al
inc ecx
cmp ecx, 0x1a
jb 0x1000b0f0
cmp byte [ebp - 0x18b], 0
mov byte [ebp - 0x171], 0
mov dword [ebp - 0x114], 0xf
mov dword [ebp - 0x118], 0
mov byte [ebp - 0x128], 0
jne 0x1000b132
xor ecx, ecx
jmp 0x1000b149
lea ecx, [ebp - 0x18b]
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1000b140
sub ecx, edx
push ecx
lea eax, [ebp - 0x18b]
push eax
lea ecx, [ebp - 0x128]
call fcn.10005550
lea eax, [ebp - 0x148]
mov byte [ebp - 4], 1
push eax
mov dword [ebp - 0x148], edi
mov dword [ebp - 0x144], 0
call dword [sym.imp.api_ms_win_crt_time_l1_1_0.dll__localtime64]
cmp dword [ebp - 0x114], 0x10
lea ecx, [ebp - 0x16c]
push ecx
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x16c], xmm0
movups xmm0, xmmword [eax + 0x10]
movups xmmword [ebp - 0x15c], xmm0
mov eax, dword [eax + 0x20]
mov dword [ebp - 0x14c], eax
lea eax, [ebp - 0x128]
cmovae eax, dword [ebp - 0x128]
push eax
lea eax, [ebp - 0x110]
push 0x100
push eax
call dword [sym.imp.api_ms_win_crt_time_l1_1_0.dll_strftime]
add esp, 0x14
cmp byte [ebp - 0x110], 0
jne 0x1000b1d9
xor ecx, ecx
jmp 0x1000b1eb
lea ecx, [ebp - 0x110]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1000b1e2
sub ecx, edx
push ecx
lea eax, [ebp - 0x110]
push eax
lea ecx, [ebp - 0x140]
call fcn.10005550
lea eax, [ebp - 0x140]
mov ecx, esi
push eax
call fcn.10004df0
mov eax, dword [ebp - 0x114]
cmp eax, 0x10
jb 0x1000b224
inc eax
push eax
push dword [ebp - 0x128]
call fcn.10005420
mov eax, dword [ebp - 0x12c]
mov dword [ebp - 0x114], 0xf
mov dword [ebp - 0x118], 0
mov byte [ebp - 0x128], 0
cmp eax, 0x10
jb 0x1000b257
inc eax
push eax
push dword [ebp - 0x140]
call fcn.10005420
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.10054950
mov esp, ebp
pop ebp
ret
Function at 0x1000bad0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x200
mov eax, dword [0x10070014]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
push 0x1fc
lea eax, [ebp - 0x200]
mov esi, edx
push 0
push eax
mov edi, ecx
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
mov dword [ebp - 0x200], 0x1fc
lea eax, [ebp - 0x200]
mov dword [ebp - 0x1fc], edi
mov dword [ebp - 0x1f8], esi
push eax
push 2
call dword [sym.imp.SHELL32.dll_Shell_NotifyIconA]
push 5
push edi
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [0x100723d0]
pop edi
pop esi
test eax, eax
je 0x1000bb3f
push eax
call dword [sym.imp.USER32.dll_DestroyIcon]
mov ecx, dword [ebp - 4]
xor ecx, ebp
mov byte [0x100723ad], 0
mov byte [0x100723ae], 0
call fcn.10054950
mov esp, ebp
pop ebp
ret
Function at 0x1000e690
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x134
mov eax, dword [0x10070014]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0
push 2
mov edi, ecx
mov dword [ebp - 0x130], 0x128
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov esi, eax
lea eax, [ebp - 0x130]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_Process32First]
test eax, eax
je 0x1000e6ec
mov ebx, dword [sym.imp.KERNEL32.dll_Process32Next]
cmp dword [ebp - 0x128], edi
je 0x1000e706
lea eax, [ebp - 0x130]
push eax
push esi
call ebx
test eax, eax
jne 0x1000e6d6
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10054950
mov esp, ebp
pop ebp
ret
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10054950
mov esp, ebp
pop ebp
ret

Function at 0x1000e850
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 [0x10070064], edx
mov ecx, edx
shr ecx, 0x1e
xor ecx, edx
imul edx, ecx, 0x6c078965
add edx, eax
mov dword [eax*4 + 0x10070064], edx
inc eax
cmp eax, 0x270
jl 0x1000e861
mov dword [0x10070060], 0x270
pop ebp
ret 8

Function at 0x1000e980
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push esi
lea eax, [ecx + 8]
mov esi, 0x270
nop dword [eax]
mov edx, dword [eax - 4]
lea eax, [eax + 4]
xor edx, dword [eax - 4]
and edx, 0x7fffffff
xor edx, dword [eax - 8]
mov ecx, edx
and cl, 1
movzx ecx, cl
neg ecx
sbb ecx, ecx
shr edx, 1
and ecx, 0x9908b0df
xor ecx, dword [eax + 0x62c]
xor ecx, edx
mov dword [eax + 0x9b8], ecx
sub esi, 1
jne 0x1000e990
pop esi
ret

Function at 0x1000e9d0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebx
mov ebx, ecx
mov ecx, 0xe3
push esi
push edi
lea edi, [ebx + 0x9c4]
mov edx, dword [edi + 4]
lea edi, [edi + 4]
xor edx, dword [edi - 4]
and edx, 0x7fffffff
xor edx, dword [edi - 4]
mov eax, edx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr edx, 1
and eax, 0x9908b0df
xor eax, dword [edi + 0x630]
xor eax, edx
mov dword [edi - 0x9c4], eax
sub ecx, 1
jne 0x1000e9e0
lea esi, [ebx + 0xd50]
mov edi, 0x18c
mov ecx, dword [esi + 4]
lea esi, [esi + 4]
xor ecx, dword [esi - 4]
and ecx, 0x7fffffff
xor ecx, dword [esi - 4]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [esi - 0xd50]
xor eax, ecx
mov dword [esi - 0x9c4], eax
sub edi, 1
jne 0x1000ea22
mov ecx, dword [ebx + 0x1380]
xor ecx, dword [ebx + 4]
and ecx, 0x7fffffff
xor ecx, dword [ebx + 0x1380]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [ebx + 0x634]
xor eax, ecx
mov dword [ebx + 0x9c0], eax
mov dword [ebx], edi
pop edi
pop esi
pop ebx
ret
Function at 0x1000f560
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
mov eax, 0x1007673c
cmp dword [0x10076750], 0x10
cmovae eax, dword [0x1007673c]
push 0
push 1
push eax
push 0
push 0x10072404
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x1000f64f
push 0x10072400
push 0
push 0
push 0x8004
push dword [0x10072404]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x1000f64f
movaps xmm0, xmmword [0x10068100]
xor ecx, ecx
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x10], 0x267e282f
movaps xmm0, xmmword [0x100688e0]
movups xmmword [ebp - 0x30], xmm0
mov dword [ebp - 0xc], 0x2c7a3c0e
movaps xmm0, xmmword [0x10068590]
movups xmmword [ebp - 0x20], xmm0
mov dword [ebp - 8], 0x6f3e341b
mov word [ebp - 4], 0x33
mov al, byte [ebp - 0x40]
xor byte [ebp + ecx - 0x3f], al
inc ecx
cmp ecx, 0x3c
jb 0x1000f5f3
push 1
push 0x3c
lea eax, [ebp - 0x3f]
mov byte [ebp - 3], 0
push eax
push dword [0x10072400]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
je 0x1000f64f
push 0x100723fc
push 0x800000
push dword [0x10072400]
push 0x6801
push dword [0x10072404]
call dword [sym.imp.ADVAPI32.dll_CryptDeriveKey]
test eax, eax
jne 0x1000f64f
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [0x100723f8], eax
call fcn.100535a0
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentThread]
call esi
push eax
call fcn.10053a70
push 0x1000f440
push 0x100723f4
call fcn.100532b0
call fcn.10053600
push 4
push 0x60f6e0
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x1000f6be
mov dword [0x100723f4], 0x60f6e0
call fcn.100535a0
call esi
push eax
call fcn.10053a70
push 0x1000f440
push 0x100723f4
call fcn.10052e20
call fcn.10053600
call fcn.100535a0
call esi
push eax
call fcn.10053a70
push 0x1000f470
push 0x100723f0
call fcn.100532b0
call fcn.10053600
push 4
push 0x60eab0
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x1000f71b
mov dword [0x100723f0], 0x60eab0
call fcn.100535a0
call esi
push eax
call fcn.10053a70
push 0x1000f470
push 0x100723f0
call fcn.10052e20
call fcn.10053600
pop esi
mov esp, ebp
pop ebp
ret