joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1034bbf
Capabilities:
Parse pe header
Terminate process

Disassembly:
push 0x70
push 0x1007400
call fcn.01034fdc
xor edi, edi
push edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
cmp word [eax], 0x5a4d
jne 0x1034bfa
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x1034bfa
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x1034c12
cmp eax, 0x20b
je 0x1034bff
mov dword [ebp - 0x1c], edi
jmp 0x1034c26
cmp dword [ecx + 0x84], 0xe
jbe 0x1034bfa
xor eax, eax
cmp dword [ecx + 0xf8], edi
jmp 0x1034c20
cmp dword [ecx + 0x74], 0xe
jbe 0x1034bfa
xor eax, eax
cmp dword [ecx + 0xe8], edi
setne al
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], edi
push 2
pop ebx
push ebx
call dword [sym.imp.msvcrt.dll___set_app_type]
pop ecx
or dword [0x103f47c], 0xffffffff
or dword [0x103f480], 0xffffffff
call dword [sym.imp.msvcrt.dll___p__fmode]
mov ecx, dword [0x103f44c]
mov dword [eax], ecx
call dword [sym.imp.msvcrt.dll___p__commode]
mov ecx, dword [0x103f448]
mov dword [eax], ecx
mov eax, dword [sym.imp.msvcrt.dll__adjust_fdiv]
mov eax, dword [eax]
mov dword [0x103f478], eax
call fcn.010350b0
cmp dword [0x103e6c0], edi
jne 0x1034c83
push fcn.010350b0
call dword [sym.imp.msvcrt.dll___setusermatherr]
pop ecx
call fcn.01035099
push 0x103d0a8
push 0x103d0a4
call sub.msvcrt.dll__initterm
mov eax, dword [0x103f444]
mov dword [ebp - 0x24], eax
lea eax, [ebp - 0x24]
push eax
push dword [0x103f440]
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x34]
push eax
call dword [sym.imp.msvcrt.dll___wgetmainargs]
mov dword [ebp - 0x38], eax
push 0x103d0a0
push 0x103d000
call sub.msvcrt.dll__initterm
add esp, 0x24
mov eax, dword [sym.imp.msvcrt.dll__wcmdln]
mov esi, dword [eax]
cmp esi, edi
jne 0x1034ce9
or dword [ebp - 4], 0xffffffff
mov eax, 0xff
jmp 0x1034da3
mov dword [ebp - 0x20], esi
cmp word [esi], 0x22
jne 0x1034d37
add esi, ebx
mov dword [ebp - 0x20], esi
mov ax, word [esi]
cmp ax, di
je 0x1034d05
cmp ax, 0x22
jne 0x1034cf2
cmp word [esi], 0x22
jne 0x1034d10
add esi, ebx
mov dword [ebp - 0x20], esi
mov ax, word [esi]
cmp ax, di
je 0x1034d1e
cmp ax, 0x20
jbe 0x1034d0b
mov dword [ebp - 0x54], edi
lea eax, [ebp - 0x80]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
test byte [ebp - 0x54], 1
je 0x1034d44
movzx eax, word [ebp - 0x50]
jmp 0x1034d47
cmp word [esi], 0x20
jbe 0x1034d10
add esi, ebx
mov dword [ebp - 0x20], esi
jmp 0x1034d37
push 0xa
pop eax
push eax
push esi
push edi
push edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call fcn.0103570e
mov esi, eax
mov dword [ebp - 0x3c], esi
cmp dword [ebp - 0x1c], edi
jne 0x1034d68
push esi
call dword [sym.imp.msvcrt.dll_exit]
call dword [sym.imp.msvcrt.dll__cexit]
jmp 0x1034d9d
or dword [ebp - 4], 0xffffffff
mov eax, esi
call fcn.01035017
ret
Function at 0x10350e7
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
lea eax, [ebp - 4]
push eax
push 0x20019
xor esi, esi
push esi
push 0x1007478
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x103513f
lea eax, [ebp - 8]
push eax
push dword [ebp + 8]
mov dword [ebp - 8], 0x104
push esi
push esi
push 0x10074b4
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x1035132
inc esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
jmp 0x1035141
xor eax, eax
pop esi
leave
ret 4

Function at 0x410f70
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xd000]
push edi
jmp 0x410f8a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x410f91
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x410f80
mov eax, 1
add ebx, ebx
jne 0x410fa3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x410f98
jne 0x410fb4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x410f98
xor ecx, ecx
sub eax, 3
jb 0x410fc8
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x41103a
mov ebp, eax
add ebx, ebx
jne 0x410fd3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x410fe0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x411004
inc ecx
add ebx, ebx
jne 0x410ff0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x410fe5
jne 0x411001
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x410fe5
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x411024
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x411015
jmp 0x410f86
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x411024
add edi, ecx
jmp 0x410f86
pop esi
mov edi, esi
mov ecx, 0x4000
jmp 0x411067
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x411067
cmp ecx, 4
jb 0x41106c
mov eax, dword [edi]
sub al, 0
jne 0x411067
xchg ah, al
rol eax, 0x10
xchg ah, al
sub eax, edi
add eax, esi
sub ecx, 4
stosd dword es:[edi], eax
sub ecx, 1
jae 0x411044
lea edi, [esi + 0xe000]
mov eax, dword [edi]
or eax, eax
je 0x4110b4
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x11128]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x11180]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x411072
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x11188]
or eax, eax
je 0x4110ae
mov dword [ebx], eax
add ebx, 4
jmp 0x41108f
call dword [esi + 0x11184]
mov ebp, dword [esi + 0x1118c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x21f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x4110e8
sub esp, 0xffffff80
jmp 0x4050b4
Function at 0x1000b65a
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
mov dword [ebp + 8], 0x1000b70d
mov eax, dword [ebp + 8]
leave
sub esp, 0x60
pushfd
pushal
push dword [esp + 0x84]
push 0
push eax
fnsave dword [esp + 0x30]
wait
push dword fs:[0]
mov dword fs:[0], esp
mov eax, 1
jmp dword [esp + 0xc]
Function at 0x1000f680
Capabilities:
Execute syscall

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
cmp dword [ebp + 8], 0
jge 0x1000f6a2
mov eax, 0xfffffffd
jmp 0x1000f77f
mov ebx, dword [0x1015c388]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
je 0x1000f74d
mov ebx, dword [0x1015c388]
add ebx, 4
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 6
jne 0x1000f6f1
mov ebx, dword [0x1015c388]
add ebx, 8
mov dword [ebp - 0xc], ebx
mov ebx, dword [ebp - 0xc]
cmp dword [ebx], 2
jne 0x1000f6f1
mov eax, 1
jmp 0x1000f6f3
xor eax, eax
test eax, eax
je 0x1000f71f
mov eax, dword [ebp]
add eax, 0x80
mov ecx, 0x20
push dword [eax]
sub eax, 4
loop 0x1000f708
mov eax, dword [ebp + 8]
call dword fs:[0xc0]
nop
nop
leave
ret 4
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0xffff
shr ecx, 0x10
and ecx, 0xffff
mov edx, dword [ebp]
lea edx, [edx + 8]
call dword fs:[0xc0]
nop
nop
nop
nop
nop
leave
ret 4
mov ebx, dword [0x1015c388]
add ebx, 0x1c
mov dword [ebp - 4], ebx
mov ebx, dword [ebp - 4]
cmp dword [ebx], 0
jne 0x1000f775
mov eax, dword [ebp + 8]
mov edx, dword [ebp]
lea edx, [edx + 8]
int 0x2e
nop
leave
ret 4
mov eax, 0
jmp 0x1000f77f
mov esp, ebp
pop ebp
ret 4

Function at 0x1001027e
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
push 0
push dword [ebp - 4]
call fcn.1000b65a
test eax, eax
je 0x100102c1
xor eax, eax
xchg dword [ebp + 8], eax
cmp eax, 0xffff
jle 0x100102c1
cmp word [eax], 0x5a4d
jne 0x100102c1
add eax, dword [eax + 0x3c]
cmp dword [eax], 0x4550
jne 0x100102c1
mov dword [ebp + 8], eax
mov dword [ebp - 4], 0
push 0
push dword [ebp - 4]
call fcn.1000b746
mov eax, dword [ebp + 8]
jmp 0x100102da
mov esp, ebp
pop ebp
ret 4

Function at 0x1008930d
Capabilities:
Check for peb beingdebugged flag

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0x30]
movzx eax, byte [eax + 2]
and eax, 1
leave
ret
Function at 0x100a1f80
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x101092a0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov eax, dword [esp + 0x30]
push ebp
push esi
push edi
mov ecx, dword [eax]
push ecx
lea ecx, [esp + 0x10]
call fcn.100fe6ec
mov esi, dword [esp + 0xc]
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0
xor ebp, ebp
call fcn.100a63e0
mov ecx, dword [esp + 0x40]
mov byte [esp + 0x2c], 1
cmp ecx, 3
ja case.default.0x100a1fd4
jmp dword [ecx*4 + 0x100a213c]
mov al, byte [esi]
test al, al
je 0x100a2002
cmp al, 0x20
je 0x100a1fee
cmp al, 0xa1
jne 0x100a2002
cmp byte [esi + 1], al
jne 0x100a2002
test al, 0x80
je 0x100a1ffa
mov al, byte [esi + 1]
inc esi
test al, al
je 0x100a2002
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x100a1fe1
test ecx, ecx
je case.default.0x100a1fd4
mov dl, byte [esi]
xor ecx, ecx
test dl, dl
mov eax, esi
je case.default.0x100a1fd4
mov edi, dword [esp + 0x3c]
mov dl, byte [eax]
test dl, 0x80
je 0x100a2048
cmp dl, 0xa1
jne 0x100a203c
cmp byte [eax + 1], 0xa1
jne 0x100a203c
test ecx, ecx
jne 0x100a2034
mov edi, eax
mov ecx, 1
inc eax
jmp 0x100a205c
mov dl, byte [eax + 1]
inc eax
xor ecx, ecx
test dl, dl
je 0x100a2076
jmp 0x100a205c
cmp dl, 0x20
jne 0x100a205a
test ecx, ecx
jne 0x100a2053
mov edi, eax
mov ecx, 1
jmp 0x100a205c
xor ecx, ecx
mov dl, byte [eax + 1]
inc eax
test dl, dl
jne 0x100a201c
cmp ecx, 1
jne case.default.0x100a1fd4
mov dl, byte [edi]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x100a1fd4
mov dl, byte [eax - 1]
lea edi, [eax - 1]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x100a1fd4
mov al, byte [esi]
test al, al
je 0x100a20ce
test al, 0x80
mov byte [esp + 0x3c], al
je 0x100a20b4
mov cl, byte [esi + 1]
test cl, cl
je 0x100a20ce
cmp al, 0xa1
jne 0x100a20a4
cmp cl, al
je 0x100a20b1
mov ax, word [esi]
lea ecx, [esp + 0x10]
push eax
call fcn.100a66b0
inc esi
jmp 0x100a20c6
cmp al, 0x20
je 0x100a20c6
mov ecx, dword [esp + 0x3c]
push ecx
lea ecx, [esp + 0x14]
call fcn.100a66f0
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x100a208d
push 0
lea ecx, [esp + 0x14]
call fcn.100a66f0
mov esi, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.100b3360
mov edx, dword [esp + 0x38]
add esp, 4
test ebp, ebp
mov dword [edx], eax
je 0x100a2101
mov al, byte [esp + 0x3c]
mov byte [ebp], al
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 0
mov dword [esp + 0x10], 0x1013e3c8
call fcn.100a65e0
lea ecx, [esp + 0xc]
mov dword [esp + 0x2c], 0xffffffff
call fcn.100fe67e
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x100acd90
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x101099bb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.100fe3f3
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x100ace12
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.100fc30a
mov eax, dword [eax]
push 0x1014e20c
push eax
call fcn.100ef0d4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.100fe67e
test bl, bl
je 0x100ace12
push 0x1014e20c
lea ecx, [esp + 0xc]
call fcn.100fea0e
push 0x10151ea4
lea ecx, [esp + 0xc]
call fcn.100fea0e
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x100ace4e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.100fe67e
jmp 0x100acf19
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x100aced2
lea edx, [esp + 0x7c]
push 0x10151ea0
push edx
call fcn.100ef0d4
add esp, 8
test eax, eax
je 0x100aced2
lea eax, [esp + 0x7c]
push 0x10151e9c
push eax
call fcn.100ef0d4
add esp, 8
test eax, eax
je 0x100aced2
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x100ace62
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.100fe67e
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x100ad710
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x100ad772
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x100ad780
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x10109a3b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x101583b8]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x100ad8b8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x100ad7e6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.100fe67e
xor eax, eax
jmp 0x100ad92f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.100fe7bb
push esi
lea ecx, [esp + 0xc]
call fcn.100fea4a
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x100ad90d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.100ad710
test eax, eax
jne 0x100ad90d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push SysReAllocString
mov ecx, edi
call fcn.100ad710
test eax, eax
jne 0x100ad90d
lea eax, [esp + 0x14]
push 0x10151eb8
push eax
call fcn.100f01e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x100ad8ec
lea ecx, [esp + 0x14]
push 0x10151eb4
push ecx
call fcn.100f0160
mov esi, eax
add esp, 8
test esi, esi
jne 0x100ad8ec
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x100ad8ef
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.100fe76b
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x100ad7fe
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.100fe67e
xor eax, eax
jmp 0x100ad92f
mov byte [esi], 0
push 0x10151eb0
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.100fe67e
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x100bee40
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x100beeae
cmp si, 0x69
ja 0x100beeae
add esi, 0xffd0
cmp si, 0x11
je 0x100bee7e
push 0x11
call edi
test ax, ax
jge 0x100bee7e
or esi, 0x2000
cmp si, 0x10
je 0x100bee93
push 0x10
call edi
test ax, ax
jge 0x100bee93
or esi, 0x4000
cmp si, 0x12
je 0x100beea8
push 0x12
call edi
test ax, ax
jge 0x100beea8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x100beebb
mov esi, 0xbd
jmp 0x100bee6f
cmp si, 0x6e
jne 0x100beec8
mov esi, 0xbe
jmp 0x100bee6f
cmp si, 0x6f
jne 0x100bee69
mov esi, 0xbf
jmp 0x100bee6f

Function at 0x100c0670
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x10168b50]
xor edx, edx
cmp eax, edx
jne 0x100c0696
xor eax, eax
mov byte [eax + 0x10168a50], al
inc eax
cmp eax, 0x100
jl 0x100c067e
mov dword [0x10168b50], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x10168a50
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x100c0727
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x100c06fa
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x100c06c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x100c07a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x100c07f3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x100c07da
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x100c7650
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x100c77e8
cmp ebp, ebx
jle 0x100c77e8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x100c76ae
dec eax
or eax, 0xfffffff8
inc eax
je 0x100c76b5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x100c76c4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x100c76cb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.100fe3bf
add esp, 4
cmp eax, ebx
je 0x100c76ec
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.100fe3bf
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x100c77de
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x100c77c5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x100c77b1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x100c77a6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x100c77b4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x100c77b4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x100c7750
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x100c7741
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x100caa40
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x1010afc8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x100caa79
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.10105db0
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.10105dfc
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.100cab00
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.10105e39
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24