joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10008970
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0x1e
mov dword [ebp - 8], 0
jmp 0x10008992
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xa
jge 0x100089d1
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 8]
movsx edx, byte [ecx + 0x5342149c]
xor edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
and edx, 0x800000ff
jns 0x100089cc
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 4], edx
jmp 0x10008989
mov eax, dword [ebp - 0xc]
mov byte [eax + 0xa], 0
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x100089f0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0xac
mov dword [ebp - 8], 0
jmp 0x10008a12
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 9
jge 0x10008a51
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 8]
movsx edx, byte [ecx - 0x2472d89b]
xor edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
and edx, 0x800000ff
jns 0x10008a4c
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 4], edx
jmp 0x10008a09
mov eax, dword [ebp - 0xc]
mov byte [eax + 9], 0
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x10008a70
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0x34
mov dword [ebp - 8], 0
jmp 0x10008a92
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x12
jge 0x10008ad1
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 8]
movsx edx, byte [ecx - 0x5392584]
xor edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
and edx, 0x800000ff
jns 0x10008acc
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 4], edx
jmp 0x10008a89
mov eax, dword [ebp - 0xc]
mov byte [eax + 0x12], 0
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x10008e60
Capabilities:
Reference the vmware io port

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10031960
push 0x10020872
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov byte [ebp - 0x19], 1
mov dword [ebp - 4], 0
push edx
push ecx
push ebx
mov eax, 0x564d5868
mov ebx, 0
mov ecx, 0xa
mov edx, 0x5658
in eax, dx
cmp ebx, 0x564d5868
sete byte [ebp - 0x19]
pop ebx
pop ecx
pop edx
mov dword [ebp - 4], 0xffffffff
jmp 0x10008ed3
mov al, byte [ebp - 0x19]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x10008ef0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
call fcn.10008e60
movzx eax, al
test eax, eax
je 0x10008f69
mov byte [ebp - 0x14], 0x56
mov byte [ebp - 0x13], 0x6d
mov byte [ebp - 0x12], 0x77
mov byte [ebp - 0x11], 0x61
mov byte [ebp - 0x10], 0x72
mov byte [ebp - 0xf], 0x65
mov byte [ebp - 0xe], 0x20
mov byte [ebp - 0xd], 0x44
mov byte [ebp - 0xc], 0x65
mov byte [ebp - 0xb], 0x74
mov byte [ebp - 0xa], 0x65
mov byte [ebp - 9], 0x63
mov byte [ebp - 8], 0x74
mov byte [ebp - 7], 0x65
mov byte [ebp - 6], 0x64
mov byte [ebp - 5], 0x21
mov byte [ebp - 4], 0
mov ecx, dword [0x10048828]
call fcn.10001440
push eax
push 0
lea ecx, [ebp - 0x14]
push ecx
push 0
lea edx, [ebp - 0x14]
push edx
mov ecx, dword [0x1004882c]
call fcn.10014030
mov esp, ebp
pop ebp
ret
Function at 0x10009050
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10023b28
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x44
lea ecx, [ebp - 0x10]
call fcn.10013fc0
mov dword [ebp - 4], 0
mov dword [ebp - 0x1c], 0x1000
mov eax, dword [ebp - 0x1c]
push eax
push 0x40
mov ecx, dword [0x10048824]
mov edx, dword [ecx + 0x3c]
call edx
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x1c]
push eax
mov ecx, dword [ebp - 0x18]
push ecx
push 0x250000
mov edx, dword [0x10048824]
mov eax, dword [edx + 0x4c]
call eax
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x100091b3
mov byte [ebp - 0x38], 0x56
mov byte [ebp - 0x37], 0x69
mov byte [ebp - 0x36], 0x72
mov byte [ebp - 0x35], 0x74
mov byte [ebp - 0x34], 0x75
mov byte [ebp - 0x33], 0x61
mov byte [ebp - 0x32], 0x6c
mov byte [ebp - 0x31], 0x42
mov byte [ebp - 0x30], 0x6f
mov byte [ebp - 0x2f], 0x78
mov byte [ebp - 0x2e], 0x20
mov byte [ebp - 0x2d], 0x53
mov byte [ebp - 0x2c], 0x68
mov byte [ebp - 0x2b], 0x61
mov byte [ebp - 0x2a], 0x72
mov byte [ebp - 0x29], 0x65
mov byte [ebp - 0x28], 0x64
mov byte [ebp - 0x27], 0x20
mov byte [ebp - 0x26], 0x46
mov byte [ebp - 0x25], 0x6f
mov byte [ebp - 0x24], 0x6c
mov byte [ebp - 0x23], 0x64
mov byte [ebp - 0x22], 0x65
mov byte [ebp - 0x21], 0x72
mov byte [ebp - 0x20], 0x73
mov byte [ebp - 0x1f], 0x21
mov byte [ebp - 0x1e], 0
lea ecx, [ebp - 0x38]
push ecx
mov edx, dword [ebp - 0x18]
push edx
mov eax, dword [0x10048824]
mov ecx, dword [eax + 0x1c]
call ecx
test eax, eax
jne 0x100091b3
mov byte [ebp - 0x50], 0x56
mov byte [ebp - 0x4f], 0x69
mov byte [ebp - 0x4e], 0x72
mov byte [ebp - 0x4d], 0x74
mov byte [ebp - 0x4c], 0x75
mov byte [ebp - 0x4b], 0x61
mov byte [ebp - 0x4a], 0x6c
mov byte [ebp - 0x49], 0x42
mov byte [ebp - 0x48], 0x6f
mov byte [ebp - 0x47], 0x78
mov byte [ebp - 0x46], 0x20
mov byte [ebp - 0x45], 0x44
mov byte [ebp - 0x44], 0x65
mov byte [ebp - 0x43], 0x74
mov byte [ebp - 0x42], 0x65
mov byte [ebp - 0x41], 0x63
mov byte [ebp - 0x40], 0x74
mov byte [ebp - 0x3f], 0x65
mov byte [ebp - 0x3e], 0x64
mov byte [ebp - 0x3d], 0x21
mov byte [ebp - 0x3c], 0
mov ecx, dword [0x10048828]
call fcn.10001440
push eax
push 0
lea edx, [ebp - 0x50]
push edx
push 0
lea eax, [ebp - 0x50]
push eax
mov ecx, dword [0x1004882c]
call fcn.10014030
cmp dword [ebp - 0x18], 0
je 0x100091cb
mov ecx, dword [ebp - 0x18]
push ecx
mov edx, dword [0x10048824]
mov eax, dword [edx + 0x1f8]
call eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x10]
call fcn.10014010
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
Function at 0x100091f0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
push str.Program_Manager
push str.Progman
push 0
push 0
mov eax, dword [0x10048824]
mov ecx, dword [eax + 0x158]
call ecx
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0
jne 0x10009289
mov byte [ebp - 0x1c], 0x53
mov byte [ebp - 0x1b], 0x61
mov byte [ebp - 0x1a], 0x6e
mov byte [ebp - 0x19], 0x64
mov byte [ebp - 0x18], 0x62
mov byte [ebp - 0x17], 0x6f
mov byte [ebp - 0x16], 0x78
mov byte [ebp - 0x15], 0x33
mov byte [ebp - 0x14], 0x20
mov byte [ebp - 0x13], 0x44
mov byte [ebp - 0x12], 0x65
mov byte [ebp - 0x11], 0x74
mov byte [ebp - 0x10], 0x65
mov byte [ebp - 0xf], 0x63
mov byte [ebp - 0xe], 0x74
mov byte [ebp - 0xd], 0x65
mov byte [ebp - 0xc], 0x64
mov byte [ebp - 0xb], 0x21
mov byte [ebp - 0xa], 0
mov ecx, dword [0x10048828]
call fcn.10001440
push eax
push 0
lea edx, [ebp - 0x1c]
push edx
push 0
lea eax, [ebp - 0x1c]
push eax
mov ecx, dword [0x1004882c]
call fcn.10014030
push 0
push str.SandboxieControlWndClass
push 0
push 0
mov ecx, dword [0x10048824]
mov edx, dword [ecx + 0x158]
call edx
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x1000931a
mov byte [ebp - 0x30], 0x53
mov byte [ebp - 0x2f], 0x61
mov byte [ebp - 0x2e], 0x6e
mov byte [ebp - 0x2d], 0x64
mov byte [ebp - 0x2c], 0x62
mov byte [ebp - 0x2b], 0x6f
mov byte [ebp - 0x2a], 0x78
mov byte [ebp - 0x29], 0x34
mov byte [ebp - 0x28], 0x20
mov byte [ebp - 0x27], 0x44
mov byte [ebp - 0x26], 0x65
mov byte [ebp - 0x25], 0x74
mov byte [ebp - 0x24], 0x65
mov byte [ebp - 0x23], 0x63
mov byte [ebp - 0x22], 0x74
mov byte [ebp - 0x21], 0x65
mov byte [ebp - 0x20], 0x64
mov byte [ebp - 0x1f], 0x21
mov byte [ebp - 0x1e], 0
mov ecx, dword [0x10048828]
call fcn.10001440
push eax
push 0
lea eax, [ebp - 0x30]
push eax
push 0
lea ecx, [ebp - 0x30]
push ecx
mov ecx, dword [0x1004882c]
call fcn.10014030
mov esp, ebp
pop ebp
ret
Function at 0x10009c40
Capabilities:
Contain obfuscated stackstrings
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov byte [ebp - 0x30], 0x54
mov byte [ebp - 0x2f], 0x69
mov byte [ebp - 0x2e], 0x6d
mov byte [ebp - 0x2d], 0x65
mov byte [ebp - 0x2c], 0x6f
mov byte [ebp - 0x2b], 0x75
mov byte [ebp - 0x2a], 0x74
mov byte [ebp - 0x29], 0x20
mov byte [ebp - 0x28], 0x6f
mov byte [ebp - 0x27], 0x6e
mov byte [ebp - 0x26], 0x20
mov byte [ebp - 0x25], 0x69
mov byte [ebp - 0x24], 0x6e
mov byte [ebp - 0x23], 0x69
mov byte [ebp - 0x22], 0x74
mov byte [ebp - 0x21], 0x69
mov byte [ebp - 0x20], 0x6c
mov byte [ebp - 0x1f], 0x69
mov byte [ebp - 0x1e], 0x7a
mov byte [ebp - 0x1d], 0x61
mov byte [ebp - 0x1c], 0x74
mov byte [ebp - 0x1b], 0x69
mov byte [ebp - 0x1a], 0x6f
mov byte [ebp - 0x19], 0x6e
mov byte [ebp - 0x18], 0x21
mov byte [ebp - 0x17], 0x20
mov byte [ebp - 0x16], 0x50
mov byte [ebp - 0x15], 0x6c
mov byte [ebp - 0x14], 0x65
mov byte [ebp - 0x13], 0x61
mov byte [ebp - 0x12], 0x73
mov byte [ebp - 0x11], 0x65
mov byte [ebp - 0x10], 0x20
mov byte [ebp - 0xf], 0x74
mov byte [ebp - 0xe], 0x72
mov byte [ebp - 0xd], 0x79
mov byte [ebp - 0xc], 0x20
mov byte [ebp - 0xb], 0x61
mov byte [ebp - 0xa], 0x67
mov byte [ebp - 9], 0x61
mov byte [ebp - 8], 0x69
mov byte [ebp - 7], 0x6e
mov byte [ebp - 6], 0x2e
mov byte [ebp - 5], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x34], 0
rdtsc
mov dword [ebp - 4], eax
rdtsc
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0x34]
sub eax, dword [ebp - 4]
cmp eax, 0xc8
jbe 0x10009d3e
mov ecx, dword [0x10048828]
call fcn.10001440
push eax
push 0
lea ecx, [ebp - 0x30]
push ecx
push 0
lea edx, [ebp - 0x30]
push edx
mov ecx, dword [0x1004882c]
call fcn.10014030
mov esp, ebp
pop ebp
ret
Function at 0x1000b0d0
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x438
mov dword [ebp - 0x438], ecx
mov dword [ebp - 0x434], 0
lea eax, [ebp - 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
mov byte [ebp - 0x20], 0x25
mov byte [ebp - 0x1f], 0x30
mov byte [ebp - 0x1e], 0x32
mov byte [ebp - 0x1d], 0x64
mov byte [ebp - 0x1c], 0x3a
mov byte [ebp - 0x1b], 0x25
mov byte [ebp - 0x1a], 0x30
mov byte [ebp - 0x19], 0x32
mov byte [ebp - 0x18], 0x64
mov byte [ebp - 0x17], 0x3a
mov byte [ebp - 0x16], 0x25
mov byte [ebp - 0x15], 0x30
mov byte [ebp - 0x14], 0x32
mov byte [ebp - 0x13], 0x64
mov byte [ebp - 0x12], 0x20
mov byte [ebp - 0x11], 0x2d
mov byte [ebp - 0x10], 0x20
mov byte [ebp - 0xf], 0x25
mov byte [ebp - 0xe], 0x30
mov byte [ebp - 0xd], 0x32
mov byte [ebp - 0xc], 0x64
mov byte [ebp - 0xb], 0x2f
mov byte [ebp - 0xa], 0x25
mov byte [ebp - 9], 0x30
mov byte [ebp - 8], 0x32
mov byte [ebp - 7], 0x64
mov byte [ebp - 6], 0x2f
mov byte [ebp - 5], 0x25
mov byte [ebp - 4], 0x64
mov byte [ebp - 3], 0x20
mov byte [ebp - 2], 0x20
mov byte [ebp - 1], 0
movzx ecx, word [ebp - 0x30]
push ecx
movzx edx, word [ebp - 0x2e]
push edx
movzx eax, word [ebp - 0x2a]
push eax
movzx ecx, word [ebp - 0x24]
push ecx
movzx edx, word [ebp - 0x26]
push edx
movzx eax, word [ebp - 0x28]
push eax
lea ecx, [ebp - 0x20]
push ecx
push 0x2000
lea edx, [ebp - 0x430]
push edx
call fcn.10020a60
add esp, 0x24
lea eax, [ebp - 0x430]
push eax
mov ecx, dword [ebp + 8]
call fcn.10001fa0
mov ecx, dword [ebp - 0x434]
or ecx, 1
mov dword [ebp - 0x434], ecx
mov eax, dword [ebp + 8]
mov esp, ebp
pop ebp
ret 4

Function at 0x1000b260
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1002385b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
mov eax, 0x3f6c
call fcn.10020770
lea eax, [ebp + 0x14]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x10]
push ecx
mov edx, dword [ebp + 0x10]
push edx
push 0x2000
lea eax, [ebp - 0x1f54]
push eax
call fcn.10020a90
add esp, 0x10
mov dword [ebp - 0x10], 0
lea ecx, [ebp - 0x3f70]
push ecx
mov ecx, dword [ebp + 8]
call fcn.1000b0d0
mov dword [ebp - 0x3f74], eax
mov edx, dword [ebp - 0x3f74]
mov dword [ebp - 0x3f78], edx
mov dword [ebp - 4], 0
lea eax, [ebp - 0x1f54]
push eax
mov ecx, dword [ebp - 0x3f78]
call fcn.10002040
push eax
push str._Time__s_n_s
push 0x2000
lea ecx, [ebp - 0x3f54]
push ecx
call fcn.10020a60
add esp, 0x14
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x3f70]
call fcn.10002020
lea edx, [ebp - 0x3f54]
push edx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret
Function at 0x1000d190
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10023738
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x5c
push esi
mov dword [ebp - 0x64], ecx
mov eax, dword [ebp - 0x64]
cmp dword [eax + 0x3c], 0
je 0x1000d1c3
mov ecx, dword [ebp - 0x64]
movzx edx, byte [ecx + 0x41]
test edx, edx
jne 0x1000d1cf
mov al, 1
jmp 0x1000d372
mov dword [ebp - 0x10], 8
call fcn.10009e80
push eax
mov eax, dword [ebp - 0x64]
mov edx, dword [eax]
mov ecx, dword [ebp - 0x64]
mov eax, dword [edx + 4]
call eax
mov dword [ebp - 0x38], eax
call fcn.10009e80
mov dword [ebp - 0x3c], eax
lea ecx, [ebp - 0x38]
push ecx
lea edx, [ebp - 0x3c]
push edx
call fcn.10009e60
add esp, 8
movzx eax, al
test eax, eax
je 0x1000d212
xor al, al
jmp 0x1000d372
push 0
push 8
lea ecx, [ebp - 0x30]
call fcn.1000ca70
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x14]
push ecx
lea edx, [ebp - 0x44]
push edx
lea ecx, [ebp - 0x30]
call fcn.10006910
mov ecx, eax
call fcn.1000d700
mov esi, eax
lea ecx, [ebp - 0x30]
call fcn.1000e4d0
add esi, eax
push esi
lea eax, [ebp - 0x4c]
push eax
lea ecx, [ebp - 0x30]
call fcn.10006910
mov ecx, eax
call fcn.1000d700
push eax
mov ecx, dword [ebp - 0x64]
add ecx, 0x44
push ecx
mov edx, dword [ebp - 0x64]
mov ecx, dword [edx + 0x3c]
call fcn.1000db70
mov dword [ebp - 0x68], eax
cmp dword [ebp - 0x68], 0
je 0x1000d28d
cmp dword [ebp - 0x68], 1
je 0x1000d294
cmp dword [ebp - 0x68], 3
je 0x1000d32e
jmp 0x1000d346
mov eax, dword [ebp - 0x64]
mov byte [eax + 0x41], 0
lea ecx, [ebp - 0x54]
push ecx
lea ecx, [ebp - 0x30]
call fcn.10006910
mov ecx, eax
call fcn.1000d700
mov edx, dword [ebp - 0x14]
sub edx, eax
mov dword [ebp - 0x34], edx
je 0x1000d2f7
mov eax, dword [ebp - 0x64]
mov ecx, dword [eax + 0x4c]
push ecx
mov edx, dword [ebp - 0x34]
push edx
push 1
lea eax, [ebp - 0x5c]
push eax
lea ecx, [ebp - 0x30]
call fcn.10006910
mov ecx, eax
call fcn.1000d700
push eax
call sub.MSVCR90.dll_fwrite
add esp, 0x10
cmp dword [ebp - 0x34], eax
je 0x1000d2f7
mov byte [ebp - 0x5d], 0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.10002020
mov al, byte [ebp - 0x5d]
jmp 0x1000d372
mov ecx, dword [ebp - 0x64]
movzx edx, byte [ecx + 0x41]
test edx, edx
jne 0x1000d31a
mov byte [ebp - 0x5e], 1
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.10002020
mov al, byte [ebp - 0x5e]
jmp 0x1000d372
cmp dword [ebp - 0x34], 0
jne 0x1000d32c
push 0
push 8
lea ecx, [ebp - 0x30]
call fcn.1000cab0
jmp 0x1000d35e
mov byte [ebp - 0x5f], 1
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.10002020
mov al, byte [ebp - 0x5f]
jmp 0x1000d372
mov byte [ebp - 0x60], 0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30]
call fcn.10002020
mov al, byte [ebp - 0x60]
jmp 0x1000d372
jmp 0x1000d225
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x10013280
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0x18
mov dword [ebp - 8], 0
jmp 0x100132a2
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x21
jge 0x100132e1
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 8]
movsx edx, byte [ecx - 0x5537aed2]
xor edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
and edx, 0x800000ff
jns 0x100132dc
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 4], edx
jmp 0x10013299
mov eax, dword [ebp - 0xc]
mov byte [eax + 0x21], 0
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x10013300
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0x53
mov dword [ebp - 8], 0
jmp 0x10013322
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xb
jge 0x10013361
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 8]
movsx edx, byte [ecx + 0x670b3e69]
xor edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
and edx, 0x800000ff
jns 0x1001335c
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 4], edx
jmp 0x10013319
mov eax, dword [ebp - 0xc]
mov byte [eax + 0xb], 0
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x10013380
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0x77
mov dword [ebp - 8], 0
jmp 0x100133a2
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x23
jge 0x100133e1
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 8]
movsx edx, byte [ecx - 0x336d92a0]
xor edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
and edx, 0x800000ff
jns 0x100133dc
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 4], edx
jmp 0x10013399
mov eax, dword [ebp - 0xc]
mov byte [eax + 0x23], 0
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x10013400
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 8
mov dword [ebp - 8], 0
jmp 0x10013422
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xc
jge 0x10013461
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 8]
movsx edx, byte [ecx + 0x24fef6e1]
xor edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
and edx, 0x800000ff
jns 0x1001345c
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 4], edx
jmp 0x10013419
mov eax, dword [ebp - 0xc]
mov byte [eax + 0xc], 0
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4
Function at 0x100146e0
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 8], ecx
mov dword [ebp - 4], 0
lea eax, [ebp - 4]
push eax
push 0x28
push 0xffffffffffffffff
mov ecx, dword [0x10048824]
mov edx, dword [ecx + 0x1b4]
call edx
test eax, eax
jne 0x1001470e
xor al, al
jmp 0x1001473f
push 2
push 0x1002d61c
mov eax, dword [ebp - 4]
push eax
call fcn.10014680
add esp, 0xc
movzx ecx, al
test ecx, ecx
jne 0x1001472c
xor al, al
jmp 0x1001473f
mov edx, dword [ebp - 4]
push edx
mov eax, dword [0x10048824]
mov ecx, dword [eax + 0x8c]
call ecx
mov al, 1
mov esp, ebp
pop ebp
ret

Function at 0x100147c0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov eax, dword [ebp + 0x10]
add eax, 5
push eax
call sub.MSVCR90.dll_malloc
add esp, 4
mov dword [ebp - 8], eax
lea ecx, [ebp - 4]
push ecx
push 0x40
mov edx, dword [ebp + 0x10]
push edx
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 8]
push edx
mov eax, dword [ebp - 8]
push eax
call sub.MSVCR90.dll_memcpy
add esp, 0xc
mov ecx, dword [ebp - 8]
add ecx, dword [ebp + 0x10]
mov dword [ebp - 8], ecx
mov edx, dword [ebp - 8]
mov byte [edx], 0xe9
mov eax, dword [ebp + 8]
add eax, dword [ebp + 0x10]
sub eax, dword [ebp - 8]
sub eax, 5
mov ecx, dword [ebp - 8]
mov dword [ecx + 1], eax
mov edx, dword [ebp + 8]
mov byte [edx], 0xe9
mov eax, dword [ebp + 0xc]
sub eax, dword [ebp + 8]
sub eax, 5
mov ecx, dword [ebp + 8]
mov dword [ecx + 1], eax
lea edx, [ebp - 4]
push edx
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp + 0x10]
push ecx
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [ebp - 8]
sub eax, dword [ebp + 0x10]
mov esp, ebp
pop ebp
ret 0xc

Function at 0x100149a0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0x66
mov dword [ebp - 8], 0
jmp 0x100149c2
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x12
jge 0x10014a01
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 8]
movsx edx, byte [ecx + 0x69c1a7ce]
xor edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
and edx, 0x800000ff
jns 0x100149fc
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 4], edx
jmp 0x100149b9
mov eax, dword [ebp - 0xc]
mov byte [eax + 0x12], 0
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4
Function at 0x10014e80
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10031950
push 0x10020872
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
add esp, 0xfffffec0
push ebx
push esi
push edi
mov dword [ebp - 0x1c], 0
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [ebp - 0x150], eax
push 0
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov dword [ebp - 0x14c], eax
mov dword [ebp - 4], 0
cmp dword [ebp - 0x14c], 0xffffffff
jne 0x10014eda
jmp 0x10014f43
push pe_nt_image_headers32
push 0
lea eax, [ebp - 0x148]
push eax
call sub.MSVCR90.dll_memset
add esp, 0xc
mov dword [ebp - 0x148], pe_nt_image_headers32
lea ecx, [ebp - 0x148]
push ecx
mov edx, dword [ebp - 0x14c]
push edx
call sub.KERNEL32.dll_Process32First
test eax, eax
jne 0x10014f13
jmp 0x10014f43
mov eax, dword [ebp - 0x140]
cmp eax, dword [ebp - 0x150]
jne 0x10014f2c
mov ecx, dword [ebp - 0x130]
mov dword [ebp - 0x1c], ecx
jmp 0x10014f43
lea edx, [ebp - 0x148]
push edx
mov eax, dword [ebp - 0x14c]
push eax
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x10014f13
mov dword [ebp - 4], 0xffffffff
call fcn.10014f51
jmp 0x10014f68
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x10014f80
Capabilities:
Enumerate processes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1002383b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14c
mov dword [ebp - 0x158], 0
lea ecx, [ebp - 0x154]
call fcn.1000b620
mov dword [ebp - 4], 0
push 0
push 2
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov dword [ebp - 0x138], eax
cmp dword [ebp - 0x138], 0xffffffff
je 0x1001503f
push pe_nt_image_headers32
push 0
lea eax, [ebp - 0x134]
push eax
call sub.MSVCR90.dll_memset
add esp, 0xc
mov dword [ebp - 0x134], pe_nt_image_headers32
lea ecx, [ebp - 0x134]
push ecx
mov edx, dword [ebp - 0x138]
push edx
call sub.KERNEL32.dll_Process32First
test eax, eax
je 0x1001503f
mov eax, dword [ebp - 0x12c]
cmp eax, dword [ebp + 0xc]
jne 0x10015028
lea ecx, [ebp - 0x110]
push ecx
lea ecx, [ebp - 0x154]
call fcn.1000b670
jmp 0x1001503f
lea edx, [ebp - 0x134]
push edx
mov eax, dword [ebp - 0x138]
push eax
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x10015009
cmp dword [ebp - 0x138], 0xffffffff
je 0x10015055
mov ecx, dword [ebp - 0x138]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea edx, [ebp - 0x154]
push edx
mov ecx, dword [ebp + 8]
call fcn.10001fe0
mov eax, dword [ebp - 0x158]
or eax, 1
mov dword [ebp - 0x158], eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x154]
call fcn.10002020
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret