joyce8/EMBER2024-capa huggingface dataset:
Function at 0xb0d27a8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x11c
mov eax, dword [0xa401080]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
xor ebx, ebx
mov dword [ebp - 0x114], esi
mov dword [ebp - 0x114], esi
mov eax, dword fs:[0x2c]
push edi
mov ecx, dword [eax]
mov eax, dword [0xb065fb4]
cmp eax, dword [ecx + 0x98]
jg 0xb0d28a8
cmp dword [0xa41487c], ebx
jne 0xb0d287e
lea eax, [ebp - 0x118]
push eax
push 1
push ebx
push 0xb0a6f28
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0xb0d287e
mov edi, 0x104
lea eax, [ebp - 0x110]
push edi
push ebx
push eax
call fcn.0b0f4cb0
add esp, 0xc
mov dword [ebp - 0x114], edi
lea eax, [ebp - 0x114]
push eax
lea eax, [ebp - 0x110]
push eax
push ebx
push ebx
push 0xb0a6f40
push dword [ebp - 0x118]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp - 0x118]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0x110]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0xb0d2863
sub ecx, edx
lea eax, [ebp - 0x110]
push ecx
push eax
mov ecx, 0xa41486c
call fcn.0b0bfb12
mov byte [ebp - 0x114], bl
mov edx, 0xa41486c
push dword [ebp - 0x114]
mov ecx, esi
call fcn.0b0d3154
pop ecx
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0b0f2bf0
leave
ret
mov edi, 0xb065fb4
push edi
call fcn.0b0f3271
cmp dword [0xb065fb4], 0xffffffff
pop ecx
jne 0xb0d27e7
push 0xb11cfda
call fcn.0b0f31e0
pop ecx
push edi
call fcn.0b0f3220
pop ecx
jmp 0xb0d27e7

Function at 0xb0d3552
Capabilities:
Encode data using xor

Disassembly:
push ebx
xor ebx, ebx
mov dword [0xa41ad58], 0xea60
push esi
mov eax, 0x1f4
mov dword [0xa41ad54], ebx
push edi
push ebx
mov dword [0xa41ad50], eax
mov dword [0xa41ad5c], ebx
mov dword [0xa41ad60], eax
mov dword [0xa41ad64], ebx
mov dword [0xa41ad68], ebx
call fcn.0b101189
mov esi, eax
mov dword [0xa41ad7c], edx
mov eax, 0x55555555
mov dword [0xa41ad78], esi
xor edi, edi
mov dword [0xa41c0f8], eax
pop ecx
mov dword [0xa41c0fc], eax
inc edi
push 0x5851f42d
mov ecx, edx
xor eax, eax
push 0x4c957f2d
shr ecx, 0x1e
xor eax, edx
xor ecx, esi
push eax
push ecx
call fcn.0b0f3af0
mov esi, eax
mov eax, 0x138
add esi, edi
mov dword [edi*8 + 0xa41ad78], esi
adc edx, ebx
mov dword [edi*8 + 0xa41ad7c], edx
inc edi
cmp edi, eax
jb 0xb0d35af
movaps xmm0, xmmword [0xb0abeb0]
pop edi
pop esi
mov dword [0xa41ad70], eax
mov eax, 0xa41ad50
movaps xmmword [0xa41c100], xmm0
pop ebx
ret 0x10

Function at 0xb0d37b0
Capabilities:
Create thread

Disassembly:
push 0xc
mov eax, 0xb11bfb3
call fcn.0b0f3923
mov esi, dword [0xa41d158]
xor edi, edi
mov al, 1
xchg byte [esi], al
push 4
call fcn.0b0f2c0c
mov dword [ebp - 0x10], eax
mov dword [eax], esi
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], edi
push ecx
push edi
push eax
push 0xb0d4912
push edi
push edi
call fcn.0b1007ca
add esp, 0x1c
mov dword [ebp - 0x18], eax
test eax, eax
je 0xb0d380f
lea eax, [ebp - 0x18]
push eax
lea ecx, [esi + 0x5c]
call fcn.0b0cac80
cmp dword [ebp - 0x14], edi
jne 0xb0d380a
call fcn.0b0f3900
ret
call fcn.0b100632
push 6
mov dword [ebp - 0x14], edi
call fcn.0b0f225c
int3
Function at 0xb0d4c5f
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0xa401080]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0xb
mov ebx, ecx
lea edi, [ebp - 0x34]
pop ecx
mov esi, 0xb0a7440
rep movsd dword es:[edi], dword [esi]
push 0x30
pop eax
movsw word es:[edi], word [esi]
mov esi, dword [sym.imp.KERNEL32.dll_CreateFileW]
xor edi, edi
mov word [ebp - 0xa], ax
jmp 0xb0d4ccb
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0xb0d4cb1
mov ax, word [ebp - 0xa]
cmp ax, 0x39
jae 0xb0d4cf8
inc ax
mov word [ebp - 0xa], ax
jmp 0xb0d4ccb
cmp eax, 0xe7
jne 0xb0d4cf8
push 0x2710
lea eax, [ebp - 0x34]
push eax
call dword [sym.imp.KERNEL32.dll_WaitNamedPipeW]
test eax, eax
je 0xb0d4cf8
push edi
push edi
push 3
push edi
push edi
push 0xc0000000
lea eax, [ebp - 0x34]
push eax
call esi
mov dword [ebx + 4], eax
cmp eax, 0xffffffff
je 0xb0d4c94
mov byte [ebx], 1
mov al, 1
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0b0f2bf0
leave
ret
xor al, al
jmp 0xb0d4ce9
Function at 0xb0d7894
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
xor edi, edi
mov esi, ecx
mov dword [ebp - 4], edi
mov eax, esi
test edx, edx
je 0xb0d78c9
cmp word [edx], di
je 0xb0d78c9
push edi
lea eax, [ebp - 4]
push eax
push edi
push 0xf003f
push edi
push edi
push edi
push edx
push esi
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0xb0d78f2
mov eax, dword [ebp - 4]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push 1
push edi
push dword [ebp + 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov ecx, dword [ebp - 4]
mov edi, eax
test ecx, ecx
je 0xb0d78f0
cmp ecx, esi
je 0xb0d78f0
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, edi
pop edi
pop esi
leave
ret
Function at 0xb0db197
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push 4
pop edx
movzx eax, cl
shr ecx, 8
xor ecx, dword [eax*4 + 0xb091800]
sub edx, 1
jne 0xb0db19a
mov eax, ecx
ret
Function at 0xb0db72b
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, ecx
push esi
mov dword [ebp - 4], ebx
lea esi, [ebx + 0x1c]
mov ecx, esi
call fcn.0b0cac15
cmp byte [ebx], 0
je 0xb0db7ae
cmp byte [ebx + 1], 0
jne 0xb0db7ae
mov eax, dword [ebp - 4]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov byte [ebx + 1], 1
add ebx, 0x18
push ebx
push 0x40
push 5
push dword [eax + 4]
call edi
mov edx, dword [ebp - 4]
push ebx
mov ecx, dword [edx + 4]
cmp byte [edx + 0x15], 0
mov eax, dword [ecx]
mov dword [edx + 0x10], eax
mov al, byte [ecx + 4]
mov byte [edx + 0x14], al
setne al
add al, 0xe8
mov byte [ecx], al
mov eax, dword [edx + 8]
sub eax, dword [edx + 4]
sub eax, 5
mov dword [ecx + 1], eax
push dword [ebx]
mov ebx, edx
push 5
push dword [ebx + 4]
call edi
mov edi, dword [ebx + 4]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push 5
push edi
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
pop edi
push esi
call fcn.0b0f12b8
pop ecx
pop esi
mov eax, ebx
pop ebx
leave
ret 8

Function at 0xb0db7bd
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, ecx
push esi
mov dword [ebp - 4], ebx
lea esi, [ebx + 0x1c]
mov ecx, esi
call fcn.0b0cac15
cmp byte [ebx], 0
je 0xb0db829
cmp byte [ebx + 1], 0
je 0xb0db829
mov eax, dword [ebp - 4]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov byte [ebx + 1], 0
add ebx, 0x18
push ebx
push 0x40
push 5
push dword [eax + 4]
call edi
mov edx, dword [ebp - 4]
push ebx
mov ecx, dword [edx + 4]
mov eax, dword [edx + 0x10]
mov dword [ecx], eax
mov al, byte [edx + 0x14]
mov byte [ecx + 4], al
push dword [ebx]
mov ebx, edx
push 5
push dword [ebx + 4]
call edi
mov edi, dword [ebx + 4]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push 5
push edi
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
pop edi
push esi
call fcn.0b0f12b8
pop ecx
pop esi
mov eax, ebx
pop ebx
leave
ret 4

Function at 0xb0db838
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push edi
lea eax, [ebp - 4]
mov edi, edx
push eax
push 0x40
mov ebx, ecx
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push edi
push 0x90
push ebx
call fcn.0b0f4cb0
add esp, 0xc
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
pop edi
pop ebx
leave
ret
Function at 0xb0dbad2
Capabilities:
Accept command line arguments

Disassembly:
push 0x64
mov eax, 0xb11c278
call fcn.0b0f3956
lea eax, [ebp - 0x68]
xor esi, esi
push eax
mov dword [ebp - 0x64], esi
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov edi, eax
mov dword [ebp - 0x6c], edi
test edi, edi
je 0xb0dbc84
xor ebx, ebx
cmp dword [ebp - 0x68], ebx
jle 0xb0dbc7d
push dword [edi + ebx*4]
lea ecx, [ebp - 0x28]
call fcn.0b0dbd55
and dword [ebp - 4], 0
lea eax, [ebp - 0x28]
cmp dword [ebp - 0x14], 7
mov edx, dword [ebp - 0x28]
cmova eax, edx
seta byte [ebp - 0x59]
cmp word [eax], 0x2d
jne 0xb0dbc67
cmp byte [ebp - 0x59], 0
lea ecx, [ebp - 0x28]
je 0xb0dbb45
mov ecx, edx
mov eax, edx
jmp 0xb0dbb48
lea eax, [ebp - 0x28]
mov edi, dword [ebp - 0x18]
sub ecx, eax
sar ecx, 1
mov eax, edi
sub eax, ecx
mov dword [ebp - 0x60], ecx
xor ecx, ecx
inc ecx
cmp eax, ecx
cmovb ecx, eax
cmp byte [ebp - 0x59], 0
lea eax, [ebp - 0x28]
cmovne eax, edx
mov edx, dword [ebp - 0x60]
sub edi, ecx
mov dword [ebp - 0x70], edi
lea edx, [eax + edx*2]
mov eax, edi
sub eax, dword [ebp - 0x60]
lea ecx, [edx + ecx*2]
lea eax, [eax*2 + 2]
push eax
push ecx
push edx
call fcn.0b0f4730
add esp, 0xc
mov dword [ebp - 0x18], edi
mov byte [ebp - 4], 1
lea edi, [ebp - 0x40]
mov edx, dword [ebp - 0x70]
xor eax, eax
stosd dword es:[edi], eax
or esi, 1
push 0xf
mov dword [ebp - 0x60], esi
mov dword [ebp - 0x64], esi
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
and dword [ebp - 0x30], 0
pop eax
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x40], 0
cmp edx, eax
jbe 0xb0dbbce
push dword [ebp - 0x6c]
lea ecx, [ebp - 0x40]
push edx
call fcn.0b0bf75e
and dword [ebp - 0x30], 0
mov edx, dword [ebp - 0x18]
cmp dword [ebp - 0x14], 7
lea esi, [ebp - 0x28]
lea eax, [ebp - 0x28]
cmova esi, dword [ebp - 0x28]
seta cl
test cl, cl
cmovne eax, dword [ebp - 0x28]
lea edi, [eax + edx*2]
jmp 0xb0dbbf9
movzx eax, byte [esi]
lea ecx, [ebp - 0x40]
push eax
call fcn.0b0dd8c7
add esi, 2
cmp esi, edi
jne 0xb0dbbea
lea edx, [ebp - 0x40]
lea ecx, [ebp - 0x58]
call fcn.0b0de606
push eax
mov byte [ebp - 4], 2
call fcn.0b0dbd94
lea ecx, [ebp - 0x58]
call fcn.0b0bf85f
mov esi, dword [ebp - 0x60]
mov eax, dword [ebp - 0x2c]
and esi, 0xfffffffe
push 0xf
pop edi
cmp eax, edi
jbe 0xb0dbc59
mov ecx, dword [ebp - 0x40]
inc eax
mov dword [ebp - 0x60], eax
mov dword [ebp - 0x64], ecx
cmp eax, 0x1000
jb 0xb0dbc50
lea eax, [ebp - 0x60]
push eax
lea eax, [ebp - 0x64]
push eax
call fcn.0b0b54ab
mov eax, dword [ebp - 0x60]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x64]
push eax
push ecx
call fcn.0b0f2bfe
pop ecx
pop ecx
and dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], edi
mov edi, dword [ebp - 0x6c]
mov byte [ebp - 0x40], 0
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x28]
call fcn.0b0c33c6
inc ebx
cmp ebx, dword [ebp - 0x68]
jl 0xb0dbb0c
push edi
call dword [sym.imp.KERNEL32.dll_LocalFree]
call fcn.0b0f3914
ret
Function at 0xb0dedc0
Capabilities:
Create process on windows
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x15c
mov eax, dword [0xa401080]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0x44
lea eax, [ebp - 0x15c]
mov ebx, edx
push 0
push eax
mov esi, ecx
call fcn.0b0f4cb0
xor eax, eax
mov dword [ebp - 0x15c], 0x44
lea edi, [ebp - 0x118]
add esp, 0xc
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
lea eax, [ebp - 0x108]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
cmp dword [ebx + 0x14], 0xf
jbe 0xb0dee1d
mov ebx, dword [ebx]
cmp dword [esi + 0x14], 0xf
jbe 0xb0dee25
mov esi, dword [esi]
lea eax, [ebp - 0x118]
push eax
lea eax, [ebp - 0x15c]
push eax
lea eax, [ebp - 0x108]
push eax
xor eax, eax
push eax
push eax
push eax
push eax
push eax
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
mov eax, dword [ebp - 0x114]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0xb0dee61
cmp eax, 0xffffffff
je 0xb0dee61
push eax
call esi
mov eax, dword [ebp - 0x118]
test eax, eax
je 0xb0dee73
cmp eax, 0xffffffff
je 0xb0dee73
push eax
call esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0b0f2bf0
leave
ret
Function at 0xb0def7c
Capabilities:
Get common file path

Disassembly:
push 0x16c
mov eax, 0xb11ca74
call fcn.0b0f3956
mov edi, edx
mov esi, ecx
mov dword [ebp - 0x168], esi
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x11c]
push 0x104
push 0
mov dword [ebp - 0x16c], esi
push eax
mov dword [ebp - 0x168], 1
call fcn.0b0f4cb0
add esp, 0xc
lea eax, [ebp - 0x11c]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
test eax, eax
je 0xb0df194
lea eax, [ebp - 0x11c]
push eax
lea ecx, [ebp - 0x14c]
call fcn.0b0bfa35
and dword [ebp - 4], 0
mov eax, 0x7fffffff
sub eax, dword [ebp - 0x13c]
mov ecx, dword [edi + 0x10]
cmp eax, ecx
jb 0xb0df1b5
cmp dword [ebp - 0x138], 0xf
lea eax, [ebp - 0x14c]
cmova eax, dword [ebp - 0x14c]
cmp dword [edi + 0x14], 0xf
jbe 0xb0df020
mov edi, dword [edi]
push ecx
push edi
push dword [ebp - 0x13c]
push eax
push ecx
push dword [ebp - 0x168]
mov ecx, esi
call fcn.0b0df3bf
xor eax, eax
mov dword [ebp - 0x168], 7
lea edi, [ebp - 0x134]
stosd dword es:[edi], eax
push 0xf
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
and dword [ebp - 0x124], 0
pop edi
mov dword [ebp - 0x120], edi
mov byte [ebp - 0x134], 0
lea edx, [ebp - 0x134]
mov dword [ebp - 4], 2
mov ecx, esi
call fcn.0b0dc656
mov edx, ebx
test al, al
jne 0xb0df105
push ecx
mov ecx, esi
call fcn.0b0dc4f9
pop ecx
test al, al
jne 0xb0df0b6
push esi
mov edx, 0xb0a8718
lea ecx, [ebp - 0x164]
call fcn.0b0df36d
pop ecx
push eax
lea ecx, [ebp - 0x178]
mov byte [ebp - 4], 3
call fcn.0b0c347e
jmp 0xb0df1a4
mov eax, dword [ebp - 0x120]
cmp eax, edi
jbe 0xb0df16d
mov ecx, dword [ebp - 0x134]
inc eax
mov dword [ebp - 0x16c], eax
mov dword [ebp - 0x168], ecx
cmp eax, 0x1000
jb 0xb0df164
lea eax, [ebp - 0x16c]
push eax
lea eax, [ebp - 0x168]
push eax
call fcn.0b0b54ab
mov eax, dword [ebp - 0x16c]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x168]
jmp 0xb0df164
lea ecx, [ebp - 0x134]
call fcn.0b0c26d1
test al, al
jne 0xb0df11f
push ecx
mov edx, ebx
mov ecx, esi
call fcn.0b0dc4f9
pop ecx
mov eax, dword [ebp - 0x120]
cmp eax, edi
jbe 0xb0df16d
mov ecx, dword [ebp - 0x134]
inc eax
mov dword [ebp - 0x168], eax
mov dword [ebp - 0x16c], ecx
cmp eax, 0x1000
jb 0xb0df164
lea eax, [ebp - 0x168]
push eax
lea eax, [ebp - 0x16c]
push eax
call fcn.0b0b54ab
mov eax, dword [ebp - 0x168]
pop ecx
pop ecx
mov ecx, dword [ebp - 0x16c]
push eax
push ecx
call fcn.0b0f2bfe
pop ecx
pop ecx
and dword [ebp - 0x124], 0
lea ecx, [ebp - 0x14c]
mov dword [ebp - 0x120], edi
mov byte [ebp - 0x134], 0
call fcn.0b0bf85f
mov eax, esi
call fcn.0b0f3914
ret
push 0xb0a8700
lea ecx, [ebp - 0x178]
call fcn.0b0bf69b
push 0xb0b2ca4
lea eax, [ebp - 0x178]
push eax
call fcn.0b0f46be
call fcn.0b0bf88a
int3
Function at 0xb0e15b0
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
jne 0xb0e15bf
push 0x10
pop eax
pop ebp
ret
xor ecx, ecx
mov dword [eax + 8], 0x6a09e667
mov dword [eax + 0x28], ecx
mov dword [eax], ecx
mov dword [eax + 4], ecx
mov dword [eax + 0xc], 0xbb67ae85
mov dword [eax + 0x10], 0x3c6ef372
mov dword [eax + 0x14], 0xa54ff53a
mov dword [eax + 0x18], 0x510e527f
mov dword [eax + 0x1c], 0x9b05688c
mov dword [eax + 0x20], 0x1f83d9ab
mov dword [eax + 0x24], 0x5be0cd19
xor eax, eax
pop ebp
ret

Function at 0xb0e18e2
Capabilities:
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xfc
mov eax, dword [0xa401080]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
mov bx, dx
mov dword [ebp - 0xfc], eax
push edi
mov word [ebp - 0xf6], bx
mov edi, ecx
xor esi, esi
movzx edx, byte [esi + 0xb09eee0]
mov eax, edx
shr edx, 3
and eax, 7
mov ecx, dword [eax*4 + 0xb096860]
movzx eax, byte [edx + edi]
and eax, ecx
cmp eax, ecx
sete al
mov byte [ebp + esi - 0x3c], al
inc esi
cmp esi, 0x38
jb 0xb0e190f
xor esi, esi
cmp bx, 1
jne 0xb0e194b
push 0xf
pop ecx
sub ecx, esi
add ecx, ecx
jmp 0xb0e194e
lea ecx, [esi + esi]
and dword [ebp + ecx*4 - 0xf0], 0
and dword [ebp + ecx*4 - 0xf4], 0
xor eax, eax
movzx edx, byte [esi + 0xb09f120]
cmp edx, 0x1c
jae 0xb0e1972
mov bl, byte [ebp + edx - 0x3c]
jmp 0xb0e1976
mov bl, byte [ebp + edx - 0x58]
mov byte [ebp + eax - 0x74], bl
inc eax
inc edx
cmp eax, 0x1c
jb 0xb0e1967
cmp eax, 0x38
jae 0xb0e19a9
movzx edx, byte [esi + 0xb09f120]
add edx, eax
cmp edx, 0x38
jae 0xb0e199a
mov bl, byte [ebp + edx - 0x3c]
jmp 0xb0e199e
mov bl, byte [ebp + edx - 0x58]
mov byte [ebp + eax - 0x74], bl
inc eax
inc edx
cmp eax, 0x38
jb 0xb0e198f
xor edx, edx
movzx eax, byte [edx + 0xb09a880]
mov edi, edx
cmp byte [ebp + eax - 0x74], 0
je 0xb0e19c9
mov eax, dword [edi*4 + 0xb096600]
or dword [ebp + ecx*4 - 0xf4], eax
movzx eax, byte [edx + 0xb09a898]
cmp byte [ebp + eax - 0x74], 0
je 0xb0e19e5
mov eax, dword [edi*4 + 0xb096600]
or dword [ebp + ecx*4 - 0xf0], eax
inc edx
cmp edx, 0x18
jb 0xb0e19ab
mov bx, word [ebp - 0xf6]
inc esi
cmp esi, 0x10
jb 0xb0e193c
mov edx, dword [ebp - 0xfc]
lea ecx, [ebp - 0xf4]
pop edi
pop esi
pop ebx
call fcn.0b0e1a1c
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0b0f2bf0
leave
ret
Function at 0xb0e296a
Capabilities:
Hash data using sha1

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
jne 0xb0e2979
push 0x10
pop eax
pop ebp
ret
xor ecx, ecx
mov dword [eax + 8], 0x67452301
mov dword [eax + 0xc], 0xefcdab89
mov dword [eax + 0x10], 0x98badcfe
mov dword [eax + 0x14], 0x10325476
mov dword [eax + 0x18], 0xc3d2e1f0
mov dword [eax + 0x1c], ecx
mov dword [eax], ecx
mov dword [eax + 4], ecx
xor eax, eax
pop ebp
ret
Function at 0xb0e4e62
Capabilities:
Hash data using sha256

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
test eax, eax
jne 0xb0e4e71
push 0x10
pop eax
pop ebp
ret
xor ecx, ecx
mov dword [eax + 8], 0xf3bcc908
mov dword [eax + 0x48], ecx
mov dword [eax], ecx
mov dword [eax + 4], ecx
mov dword [eax + 0xc], 0x6a09e667
mov dword [eax + 0x10], 0x84caa73b
mov dword [eax + 0x14], 0xbb67ae85
mov dword [eax + 0x18], 0xfe94f82b
mov dword [eax + 0x1c], 0x3c6ef372
mov dword [eax + 0x20], 0x5f1d36f1
mov dword [eax + 0x24], 0xa54ff53a
mov dword [eax + 0x28], 0xade682d1
mov dword [eax + 0x2c], 0x510e527f
mov dword [eax + 0x30], 0x2b3e6c1f
mov dword [eax + 0x34], 0x9b05688c
mov dword [eax + 0x38], 0xfb41bd6b
mov dword [eax + 0x3c], 0x1f83d9ab
mov dword [eax + 0x40], 0x137e2179
mov dword [eax + 0x44], 0x5be0cd19
xor eax, eax
pop ebp
ret

Function at 0xb0e58f6
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
and dword [ebp - 4], 0
and dword [ebp - 8], 0
push esi
mov esi, edx
mov dword [ebp - 0x10], ecx
mov eax, esi
mov dword [ebp - 0x1c], eax
test esi, esi
je 0xb0e59a4
push ebx
push edi
dec esi
xor ebx, ebx
push 8
mov dword [ebp - 0x18], esi
mov esi, dword [ebp - 8]
pop eax
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 4]
dec eax
mov dword [ebp - 0x14], eax
call fcn.0b119754
mov edi, eax
call fcn.0b119754
cmp edi, eax
jne 0xb0e594e
xor esi, 1
call fcn.0b119754
cmp edi, eax
je 0xb0e593f
mov dword [ebp - 8], esi
call fcn.0b119754
mov edi, eax
call fcn.0b119754
cmp edi, eax
jne 0xb0e5976
mov esi, dword [ebp - 4]
xor esi, 1
call fcn.0b119754
cmp edi, eax
je 0xb0e5961
mov dword [ebp - 4], esi
mov esi, dword [ebp - 8]
mov ebx, dword [ebp - 4]
cmp esi, ebx
je 0xb0e592f
mov ebx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x14]
add ebx, ebx
or ebx, esi
mov dword [ebp - 0xc], ebx
test eax, eax
jne 0xb0e5928
mov ecx, dword [ebp - 0x10]
mov esi, dword [ebp - 0x18]
mov byte [ecx], bl
inc ecx
mov dword [ebp - 0x10], ecx
test esi, esi
jne 0xb0e5919
mov eax, dword [ebp - 0x1c]
pop edi
pop ebx
pop esi
leave
ret

Function at 0xb0e59a7
Capabilities:
Generate random numbers via winapi

Disassembly:
push esi
mov esi, ecx
push edi
mov edi, edx
test esi, esi
jne 0xb0e59b6
push 0x10
pop eax
jmp 0xb0e59dc
push 2
push edi
push esi
push 0
call dword [sym.imp.bcrypt.dll_BCryptGenRandom]
xor ecx, ecx
test eax, eax
cmovns ecx, edi
test ecx, ecx
je 0xb0e59d1
mov eax, ecx
jmp 0xb0e59dc
push ecx
mov edx, edi
mov ecx, esi
call fcn.0b0e58f6
pop ecx
pop edi
pop esi
ret
Function at 0xb0e98e7
Capabilities:
Enumerate threads

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0xa401080]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
xor edi, edi
mov esi, ecx
push edi
push 4
call dword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov ebx, eax
mov dword [ebp - 0x24], ebx
cmp ebx, 0xffffffff
je 0xb0e99f2
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x1c
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_Thread32First]
test eax, eax
je 0xb0e99eb
inc edi
cmp dword [ebp - 0x20], 0x10
jb 0xb0e99af
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
cmp dword [ebp - 0x14], eax
jne 0xb0e99af
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [ebp - 0x18], eax
je 0xb0e99af
mov edx, dword [esi]
test edx, edx
jne 0xb0e9978
push 0x200
push edx
push dword [0xa417aac]
mov dword [esi + 4], 0x80
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
mov dword [esi], edx
test edx, edx
je 0xb0e99d4
lea ebx, [esi + 8]
jmp 0xb0e99a2
mov eax, dword [esi + 4]
lea ebx, [esi + 8]
cmp dword [ebx], eax
jb 0xb0e99a2
add eax, eax
mov dword [esi + 4], eax
shl eax, 2
push eax
push edx
push 0
push dword [0xa417aac]
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov edx, eax
test edx, edx
je 0xb0e9a03
mov dword [esi], edx
mov ecx, dword [ebx]
mov eax, dword [ebp - 0x18]
mov dword [edx + ecx*4], eax
inc dword [ebx]
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x20]
mov dword [ebp - 0x20], 0x1c
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_Thread32Next]
test eax, eax
jne 0xb0e9930
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
je 0xb0e99eb
xor edi, edi
cmp dword [esi], edi
je 0xb0e99eb
push dword [esi]
push edi
push dword [0xa417aac]
call dword [sym.imp.KERNEL32.dll_HeapFree]
and dword [esi], edi
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0b0f2bf0
leave
ret
mov ebx, dword [ebp - 0x24]
jmp 0xb0e99d4

Function at 0xb0e9a08
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
push edi
mov edi, ecx
mov dword [ebp - 8], edx
xor esi, esi
mov dword [edi], esi
mov dword [edi + 4], esi
mov dword [edi + 8], esi
call fcn.0b0e98e7
test eax, eax
jne 0xb0e9a2c
push 9
pop esi
jmp 0xb0e9a73
cmp dword [edi], esi
je 0xb0e9a73
push ebx
mov ebx, esi
cmp dword [edi + 8], esi
jbe 0xb0e9a72
mov eax, dword [edi]
push dword [eax + ebx*4]
push esi
push 0x5a
call dword [sym.imp.KERNEL32.dll_OpenThread]
mov dword [ebp - 4], eax
test eax, eax
je 0xb0e9a6c
push eax
call dword [sym.imp.KERNEL32.dll_SuspendThread]
push dword [ebp + 8]
mov edx, dword [ebp - 8]
mov ecx, dword [ebp - 4]
call fcn.0b0e9795
pop ecx
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc ebx
cmp ebx, dword [edi + 8]
jb 0xb0e9a38
pop ebx
pop edi
mov eax, esi
pop esi
leave
ret