joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18018892
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x14]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 0x14]
push edi
mov dword [ebp - 0x1c], eax
lea edi, [ebp - 0x14]
xor eax, eax
mov dword [ebp - 0x18], edx
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.1800bf45
mov eax, dword [ebp - 0x1c]
push ebx
push esi
xor esi, esi
push esi
test eax, eax
jne 0x180188d5
push esi
push esi
jmp 0x180188db
push eax
push 0x400
push esi
push esi
push esi
push dword [ebp - 0x18]
push esi
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x180188f5
call fcn.1801b8b5
mov esi, eax
jmp 0x18018935
movzx ecx, byte [0x181d705a]
neg ecx
sbb ecx, ecx
and ecx, 0x181d6f50
je 0x18018935
push 7
pop edx
xor eax, eax
mov dword [ebp - 0x2c], ecx
inc eax
mov dword [ebp - 0x28], edx
push eax
push edx
mov dword [ebp - 0x24], eax
call fcn.18008b3f
push dword [ebx + 8]
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x2c]
push str._Started_process___u_
push eax
call fcn.18007210
add esp, 0xc
lea ecx, [ebp - 0x14]
call fcn.1800bf9f
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1811c608
leave
ret

Function at 0x18018ab6
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x6c
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x68], eax
mov eax, dword [ebp + 0x14]
push esi
push edi
mov dword [ebp - 0x64], eax
lea edi, [ebp - 0x18]
xor eax, eax
mov dword [ebp - 0x6c], ecx
stosd dword es:[edi], eax
lea ecx, [ebp - 0x18]
mov esi, edx
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.1800bf45
mov ecx, dword [esi]
sub ecx, 0x10
call fcn.1800a0ba
add eax, 0x10
lea ecx, [ebp - 8]
mov dword [ebp - 8], eax
call fcn.1801650f
push 0x20
lea ecx, [ebp - 8]
call fcn.18009f07
mov eax, dword [ebx]
lea ecx, [ebp - 8]
push dword [eax - 0xc]
push eax
call fcn.18009f34
push 0x40
xor edi, edi
mov dword [ebp - 0x60], 0x44
lea eax, [ebp - 0x5c]
push edi
push eax
call fcn.181312b0
mov eax, dword [ebp - 8]
xor edx, edx
mov dword [ebp - 0x58], str.WinSta0Default
inc edx
mov esi, 0x104
add esp, 0xc
mov ecx, dword [eax - 8]
sub edx, dword [eax - 4]
sub ecx, esi
or edx, ecx
jge 0x18018b60
push esi
lea ecx, [ebp - 8]
call fcn.1800771c
mov eax, dword [ebp - 8]
push dword [ebp - 0x64]
lea ecx, [ebp - 0x60]
push ecx
push edi
push dword [ebp - 0x68]
push 0x400
push edi
push edi
push edi
push eax
push edi
push dword [ebp - 0x6c]
call dword [sym.imp.ADVAPI32.dll_CreateProcessAsUserW]
push 0xffffffffffffffff
lea ecx, [ebp - 8]
mov esi, eax
call fcn.18009eb8
test esi, esi
jne 0x18018b95
call fcn.1801b8b5
mov edi, eax
mov ecx, dword [ebp - 8]
lea ecx, [ecx - 0x10]
call fcn.18006f52
lea ecx, [ebp - 0x18]
call fcn.1800bf9f
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1811c608
leave
ret
Function at 0x1801902d
Capabilities:
Create pipe

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x11c
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
xor esi, esi
mov dword [ebp - 0xb8], edx
push edi
mov ebx, ecx
mov dword [ebp - 8], esi
push ecx
lea ecx, [ebp - 0x24]
mov dword [ebp - 0xc], esi
mov dword [ebp - 0x24], 0x1819e6e8
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], esi
call fcn.180186a4
test al, al
jne 0x1801907a
mov esi, 0x80004005
jmp 0x180191f1
push 0x60
lea eax, [ebp - 0xa8]
push esi
push eax
call fcn.181312b0
add esp, 0xc
lea ecx, [ebp - 0xa8]
call fcn.1800a494
push ecx
push ecx
lea eax, [ebp - 0xa8]
push eax
lea ecx, [ebp - 0x24]
call fcn.1801003b
test al, al
jne 0x180190b6
mov esi, 0x80004005
jmp 0x180191e6
push 8
pop ecx
xor eax, eax
mov dword [ebp - 0x14], 0x1819e6c0
lea edi, [ebp - 0x44]
mov dword [ebp - 0x10], esi
rep stosd dword es:[edi], eax
lea ecx, [ebp - 0x44]
call fcn.1800ab89
push 0x12
push 1
mov edi, 0x1819e684
lea eax, [ebp - 0x118]
push edi
push eax
call fcn.1800a512
add esp, 0x10
lea eax, [ebp - 0x118]
lea ecx, [ebp - 0x44]
push esi
push 0xc0100000
push eax
call fcn.1800ac25
lea ecx, [ebp - 0x118]
call fcn.1800a5fb
push 0x220
push 0x20
push 2
lea eax, [ebp - 0x118]
push edi
push eax
call fcn.1800a512
add esp, 0x14
lea eax, [ebp - 0x118]
mov edi, 0xc0100000
lea ecx, [ebp - 0x44]
push esi
push edi
push eax
call fcn.1800ac25
lea ecx, [ebp - 0x118]
call fcn.1800a5fb
push esi
push edi
lea eax, [ebp - 0xa8]
push eax
lea ecx, [ebp - 0x44]
call fcn.1800ac25
push ecx
lea eax, [ebp - 0x44]
push eax
lea ecx, [ebp - 0x14]
call fcn.1800b6fa
lea ecx, [ebp - 0x14]
call fcn.1800b87f
mov eax, dword [ebp - 0x10]
xor edi, edi
mov dword [ebp - 0xb0], eax
inc edi
push esi
lea eax, [ebp - 0xb4]
mov dword [ebp - 0xb4], 0xc
push eax
lea eax, [ebp - 0xc]
mov dword [ebp - 0xac], edi
push eax
lea eax, [ebp - 8]
push eax
call dword [sym.imp.KERNEL32.dll_CreatePipe]
test eax, eax
je 0x180191c8
push esi
push edi
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_SetHandleInformation]
test eax, eax
je 0x180191c8
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0xb8]
mov dword [ebx], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 8], esi
mov dword [ebp - 0xc], esi
mov dword [ecx], eax
jmp 0x180191cf
call fcn.1801b8b5
mov esi, eax
lea ecx, [ebp - 0x44]
call fcn.1800abd2
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x14], 0x1819e6c0
call fcn.18007bd0
lea ecx, [ebp - 0xa8]
call fcn.1800a5fb
lea ecx, [ebp - 0x24]
mov dword [ebp - 0x24], 0x1819e6e8
call fcn.1800bb80
cmp dword [ebp - 0xc], 0
je 0x1801920f
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 8], 0
je 0x1801921e
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1811c608
leave
ret
Function at 0x1801a17d
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 0x14], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
push ecx
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x18], edx
mov edi, 0x80070003
call fcn.180074da
lea ecx, [ebp - 0x14]
call fcn.1801ae11
mov esi, dword [ebp - 0x14]
test eax, eax
je 0x1801a2d8
xor ecx, ecx
mov dword [ebp - 0x10], 0x1819e70c
push ecx
push ecx
or edx, 0xf003f
mov dword [ebp - 0xc], ecx
push edx
push ecx
push ecx
push esi
push eax
lea ecx, [ebp - 0x10]
mov dword [ebp - 8], 0x200
call fcn.18019e9c
mov edi, eax
test edi, edi
jne 0x1801a2c3
mov eax, dword [ebp + 8]
sub eax, 1
je 0x1801a280
sub eax, 1
je 0x1801a27c
sub eax, 1
je 0x1801a24d
sub eax, 1
je 0x1801a23e
sub eax, 3
je 0x1801a22b
sub eax, 4
je 0x1801a219
mov edi, 0x8007065d
jmp 0x1801a290
push dword [ebx + 4]
lea ecx, [ebp - 0x10]
push dword [ebx]
push dword [ebp - 0x18]
call fcn.1801a808
jmp 0x1801a28e
push 7
push dword [ebp + 0x10]
lea ecx, [ebp - 0x10]
push ebx
push dword [ebp - 0x18]
call fcn.1801a86e
jmp 0x1801a28e
push dword [ebx]
lea ecx, [ebp - 0x10]
push dword [ebp - 0x18]
call fcn.1801a7de
jmp 0x1801a28e
mov eax, ebx
neg eax
lfence
sbb eax, eax
and eax, dword [ebp + 0x10]
push eax
push ebx
push 3
push 0
push dword [ebp - 0x18]
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edi, eax
test edi, edi
jle 0x1801a290
movzx edi, di
or edi, 0x80070000
jmp 0x1801a290
push 2
jmp 0x1801a282
push 1
push ebx
push dword [ebp - 0x18]
lea ecx, [ebp - 0x10]
call fcn.1801a832
mov edi, eax
mov eax, dword [ebp - 0xc]
xor ecx, ecx
test eax, eax
je 0x1801a2bb
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, eax
test ecx, ecx
jle 0x1801a2af
movzx ecx, cx
or ecx, 0x80070000
xor eax, eax
mov dword [ebp - 8], 0x200
mov dword [ebp - 0xc], eax
test edi, edi
jne 0x1801a2c6
mov edi, ecx
jmp 0x1801a2c6
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x10], 0x1819e70c
test eax, eax
je 0x1801a2d8
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [esi - 0x10]
call fcn.18006f52
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1811c608
leave
ret
Function at 0x1801a5d2
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov dword [ebp - 0x10], eax
mov edi, ecx
xor ecx, ecx
lea eax, [ebp - 0xc]
push eax
push ecx
lea eax, [ebp - 8]
mov dword [ebp - 0xc], ecx
push eax
push ecx
push ebx
push dword [edi + 4]
mov dword [ebp - 8], ecx
call dword [sym.imp.SHLWAPI.dll_SHQueryValueExW]
mov esi, eax
test esi, esi
jle 0x1801a61d
movzx esi, si
or esi, 0x80070000
test esi, esi
jne 0x1801a670
mov eax, dword [ebp - 0xc]
xor ecx, ecx
shr eax, 1
push 2
inc eax
pop edx
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.1811cee8
cmp dword [ebp - 0xc], 0
pop ecx
mov ecx, dword [ebp - 0x10]
mov dword [ecx], eax
je 0x1801a66b
lea ecx, [ebp - 0xc]
push ecx
push eax
lea eax, [ebp - 8]
push eax
push 0
push ebx
push dword [edi + 4]
call dword [sym.imp.SHLWAPI.dll_SHQueryValueExW]
mov esi, eax
test esi, esi
jle 0x1801a670
movzx esi, si
or esi, 0x80070000
jmp 0x1801a670
xor ecx, ecx
mov word [eax], cx
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1811c608
leave
ret 8

Function at 0x1801a683
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
mov ebx, ecx
lea ecx, [ebp - 0xc]
mov dword [ebp - 0x10], eax
push ecx
push edx
lea ecx, [ebp - 8]
mov dword [ebp - 0xc], edx
push ecx
push edx
push eax
push dword [ebx + 4]
mov dword [ebp - 8], edx
call dword [sym.imp.SHLWAPI.dll_SHQueryValueExW]
mov esi, eax
test esi, esi
jle 0x1801a6ce
movzx esi, si
or esi, 0x80070000
test esi, esi
jne 0x1801a73f
mov edx, dword [ebp - 0xc]
test edx, edx
je 0x1801a738
shr edx, 1
add edx, 1
js 0x1801a752
mov eax, dword [edi]
xor ecx, ecx
inc ecx
sub ecx, dword [eax - 4]
mov eax, dword [eax - 8]
sub eax, edx
or ecx, eax
jge 0x1801a6fa
push edx
mov ecx, edi
lfence
call fcn.1800771c
cmp dword [edi], 0
jne 0x1801a706
mov esi, 0x8007000e
jmp 0x1801a72d
lea eax, [ebp - 0xc]
push eax
push dword [edi]
lea eax, [ebp - 8]
push eax
push 0
push dword [ebp - 0x10]
push dword [ebx + 4]
call dword [sym.imp.SHLWAPI.dll_SHQueryValueExW]
mov esi, eax
test esi, esi
jle 0x1801a72d
movzx esi, si
or esi, 0x80070000
push 0xffffffffffffffff
mov ecx, edi
call fcn.18009eb8
jmp 0x1801a73f
mov ecx, edi
call fcn.18007526
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1811c608
leave
ret 8
push 0x80070057
call fcn.18006bc5
int3
Function at 0x1801ad15
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x224
mov eax, dword [0x181d100c]
xor eax, esp
mov dword [esp + 0x220], eax
and dword [esp + 8], 0
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, ecx
mov dword [esp + 0x10], 0x1819e70c
lea ecx, [esp + 0x10]
mov dword [esp + 0x18], 0x200
mov eax, dword [edi + 8]
or eax, 0xf003f
push eax
push ebx
push dword [edi + 4]
call fcn.1801a016
mov esi, eax
cmp esi, 0x80070002
je 0x1801ad74
cmp esi, 0x80070003
jne 0x1801adb9
xor esi, esi
inc esi
cmp dword [esp + 0x14], 0
mov dword [esp + 0x10], 0x1819e70c
je 0x1801ad90
push dword [esp + 0x14]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x22c]
mov eax, esi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.1811c608
mov esp, ebp
pop ebp
ret 4
lea eax, [esp + 0x28]
push eax
lea ecx, [esp + 0x14]
call fcn.1801ad15
mov esi, eax
test esi, esi
jne 0x1801ad77
lea eax, [esp + 0x20]
mov dword [esp + 0x1c], 0x100
push eax
push esi
push esi
push esi
lea eax, [esp + 0x2c]
push eax
lea eax, [esp + 0x3c]
push eax
push esi
push dword [esp + 0x30]
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
test eax, eax
je 0x1801ada9
cmp dword [esp + 0x14], esi
je 0x1801ae02
push dword [esp + 0x14]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [esp + 0x14], esi
mov dword [esp + 0x18], 0x200
push ebx
mov ecx, edi
call fcn.18019dd2
mov esi, eax
jmp 0x1801ad77

Function at 0x1801b4e5
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
lea eax, [ebp - 0x14]
mov word [ebp - 0xc], 0x500
push eax
mov esi, ecx
lea eax, [ebp - 0x10]
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push 0x220
push 0x20
push 2
push eax
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], ecx
call dword [sym.imp.ADVAPI32.dll_AllocateAndInitializeSid]
mov dword [ebp - 8], eax
test eax, eax
je 0x1801b54d
lea eax, [ebp - 8]
push eax
push dword [ebp - 0x14]
push esi
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
push dword [ebp - 0x14]
neg eax
sbb eax, eax
and dword [ebp - 8], eax
call dword [sym.imp.ADVAPI32.dll_FreeSid]
mov eax, dword [ebp - 8]
test eax, eax
mov ecx, dword [ebp - 4]
setne al
xor ecx, ebp
pop esi
call fcn.1811c608
leave
ret
Function at 0x1801b77c
Capabilities:
Get token membership

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push 0x44
pop eax
push eax
mov dword [ebp - 0x50], eax
xor esi, esi
lea eax, [ebp - 0x48]
push esi
push eax
call fcn.181312b0
add esp, 0xc
lea eax, [ebp - 0x50]
push eax
lea eax, [ebp - 0x48]
push eax
push esi
push 0xb
call dword [sym.imp.ADVAPI32.dll_CreateWellKnownSid]
test eax, eax
je 0x1801b7d6
lea eax, [ebp - 0x4c]
mov dword [ebp - 0x4c], esi
push eax
lea eax, [ebp - 0x48]
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_CheckTokenMembership]
test eax, eax
je 0x1801b7d6
cmp dword [ebp - 0x4c], esi
setne al
jmp 0x1801b7d8
xor al, al
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.1811c608
leave
ret

Function at 0x1801b8f5
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebx
push edi
mov edi, ecx
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
push 0
mov ebx, eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x1801b964
push esi
call dword [sym.imp.USER32.dll_EmptyClipboard]
lea ebx, [ebx*2 + 2]
push ebx
push 0x2002
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
test eax, eax
je 0x1801b940
push ebx
push edi
push eax
call fcn.18130d30
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push esi
push 0xd
call dword [sym.imp.USER32.dll_SetClipboardData]
test eax, eax
jne 0x1801b95b
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
pop esi
pop edi
pop ebx
jmp dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop ebx
ret
Function at 0x1801cd05
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x420
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, edx
push ebx
mov ebx, ecx
mov dword [ebp - 0x420], eax
mov ecx, eax
call fcn.18007526
mov ax, word [0x18170bbc]
push 0x206
mov word [ebp - 0x214], ax
lea eax, [ebp - 0x212]
push 0
push eax
call fcn.181312b0
add esp, 0xc
lea eax, [ebp - 0x214]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
test eax, eax
jne 0x1801cd6d
call fcn.1801b8b5
jmp 0x1801ce18
mov eax, dword [0x181a3c08]
mov dword [ebp - 0xc], eax
mov ax, word [0x181a3c0c]
mov word [ebp - 8], ax
mov ax, word [ebp - 0x214]
push esi
lea esi, [ebp - 0x214]
push edi
test ax, ax
je 0x1801ce11
movzx ecx, ax
mov ax, word [0x18170bbc]
push 0x206
mov word [ebp - 0x41c], ax
lea eax, [ebp - 0x41a]
push 0
push eax
mov word [ebp - 0xc], cx
call fcn.181312b0
add esp, 0xc
lea eax, [ebp - 0x41c]
push 0x104
push eax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_QueryDosDeviceW]
test eax, eax
je 0x1801cdfa
lea eax, [ebp - 0x41c]
push eax
call fcn.18135300
mov edi, eax
lea eax, [ebp - 0x41c]
push edi
push eax
push ebx
call fcn.1813a7ca
add esp, 0x10
test eax, eax
je 0x1801ce25
push esi
call fcn.18135300
pop ecx
lea esi, [esi + eax*2]
add esi, 2
movzx eax, word [esi]
mov ecx, eax
test ax, ax
jne 0x1801cd96
mov eax, 0x8007000f
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.1811c608
leave
ret
lea eax, [ebx + edi*2]
push eax
lea eax, [ebp - 0xc]
push eax
push str._s_s
push dword [ebp - 0x420]
call fcn.1801692d
add esp, 0x10
xor eax, eax
jmp 0x1801ce16
Function at 0x1801eb72
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 8], 0
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov edi, edx
mov esi, ecx
call fcn.18006f7b
push eax
lea ecx, [ebp - 8]
call fcn.1800768f
mov dword [ebp - 0xc], esi
mov edx, 0x811c9dc5
xor ecx, ecx
movzx eax, byte [ebp + ecx - 0xc]
xor eax, edx
imul edx, eax, 0x1000193
inc ecx
cmp ecx, 4
jb 0x1801eba8
push edx
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x14]
push eax
call fcn.1802579d
mov ecx, dword [0x181d707c]
mov eax, dword [eax + 4]
test eax, eax
jne 0x1801ebd8
mov eax, ecx
cmp eax, ecx
je 0x1801ebea
add eax, 0xc
lea ecx, [ebp - 8]
push eax
call fcn.18009e6a
jmp 0x1801ec00
or esi, 0x4000
lea edx, [ebp - 8]
mov ecx, esi
call fcn.1800cafe
mov esi, eax
test esi, esi
js 0x1801ec6f
mov eax, dword [ebp - 8]
xor edx, edx
mov esi, dword [edi]
inc edx
mov edi, 0x104
mov ecx, dword [eax - 8]
sub edx, dword [eax - 4]
sub ecx, edi
or edx, ecx
jge 0x1801ec25
push edi
lea ecx, [ebp - 8]
call fcn.1800771c
mov eax, dword [ebp - 8]
push esi
push eax
call dword [sym.imp.SHLWAPI.dll_PathAppendW]
push 0xffffffffffffffff
lea ecx, [ebp - 8]
mov esi, eax
call fcn.18009eb8
test esi, esi
jne 0x1801ec44
mov esi, 0x80040709
jmp 0x1801ec6f
mov esi, dword [ebp - 8]
test esi, esi
jne 0x1801ec4f
xor eax, eax
jmp 0x1801ec56
push esi
call fcn.18135300
pop ecx
push eax
push esi
mov ecx, ebx
call fcn.180075cd
cmp byte [ebp + 8], 0
je 0x1801ec6d
mov ecx, dword [ebp - 8]
call fcn.1800c9d0
xor esi, esi
mov ecx, dword [ebp - 8]
add ecx, 0xfffffff0
call fcn.18006f52
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1811c608
leave
ret

Function at 0x180220ce
Capabilities:
Generate random numbers via rtlgenrandom

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 8], 0
lea eax, [ebp - 8]
push 0
push eax
push 4
mov edx, str.AutoUpdateJitterMs
mov ecx, str.HKLMSoftwareMicrosoftEdgeUpdateDev_
call fcn.1801a2f1
add esp, 0xc
test eax, eax
js 0x18022111
mov eax, dword [ebp - 8]
cmp eax, 0xea60
jb 0x18022136
mov eax, 0xea5f
jmp 0x18022136
and dword [ebp - 0xc], 0
lea eax, [ebp - 0xc]
push 4
push eax
call dword [sym.imp.ADVAPI32.dll_SystemFunction036]
movzx eax, al
mov ecx, 0xea60
neg eax
sbb eax, eax
xor edx, edx
and eax, dword [ebp - 0xc]
div ecx
mov eax, edx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1811c608
leave
ret
Function at 0x180269e3
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, edx
push edi
mov edi, dword [ebp + 0xc]
test cl, cl
je 0x18026b06
call fcn.18015ab1
test al, al
je 0x18026b06
call fcn.18016e6c
test al, al
je 0x18026b06
xor ebx, ebx
lea ecx, [ebp - 0x11]
mov byte [ebp - 0x11], bl
call fcn.1800d73c
test eax, eax
sets al
dec al
and byte [ebp - 0x11], al
je 0x18026a46
push ecx
mov edx, edi
mov ecx, esi
call fcn.1801bd07
pop ecx
jmp 0x18026b1d
lea eax, [ebp - 0xc]
mov dword [ebp - 0xc], ebx
push eax
push dword [esi]
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov esi, eax
test esi, esi
je 0x18026af0
cmp dword [ebp - 0xc], ebx
jne 0x18026a6c
xor edi, edi
inc edi
jmp 0x18026af7
push dword [esi]
lea ecx, [ebp - 0x10]
mov dword [ebp - 0x10], ebx
call fcn.180074da
mov dword [ebp - 8], ebx
call fcn.18006f7b
push eax
lea ecx, [ebp - 8]
call fcn.1800768f
xor edi, edi
inc edi
cmp dword [ebp - 0xc], edi
jle 0x18026ac9
mov eax, dword [ebp - 8]
cmp dword [eax - 0xc], ebx
je 0x18026aa4
push 0x20
lea ecx, [ebp - 8]
call fcn.18009f07
mov ebx, dword [esi + edi*4]
test ebx, ebx
jne 0x18026aaf
xor eax, eax
jmp 0x18026ab6
push ebx
call fcn.18135300
pop ecx
push eax
push ebx
lea ecx, [ebp - 8]
call fcn.18009f34
inc edi
push 0
pop ebx
cmp edi, dword [ebp - 0xc]
jl 0x18026a92
push ecx
lea edx, [ebp - 8]
lea ecx, [ebp - 0x10]
call fcn.180170d9
pop ecx
mov ecx, dword [ebp - 8]
mov edi, eax
add ecx, 0xfffffff0
call fcn.18006f52
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
call fcn.18006f52
jmp 0x18026afb
call fcn.1801b8b5
mov edi, eax
test esi, esi
je 0x18026b02
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov eax, edi
jmp 0x18026b1d
push 0
mov edx, edi
mov ecx, esi
call fcn.1801ba4a
pop ecx
test eax, eax
jns 0x18026b1b
lfence
jmp 0x18026b1d
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1811c608
leave
ret
Function at 0x18027a5b
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x22c
mov eax, dword [0x181d100c]
xor eax, esp
mov dword [esp + 0x228], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
push 0x208
mov dword [esp + 0x10], eax
xor edi, edi
lea eax, [esp + 0x2c]
mov bl, dl
push edi
push eax
mov esi, ecx
call fcn.181312b0
add esp, 0xc
lea eax, [esp + 0x28]
push 0x104
push eax
push dword [esi]
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
jne 0x18027ac2
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jle 0x18027b16
movzx eax, ax
or eax, 0x80070000
jmp 0x18027b16
lea ecx, [esp + 0x10]
call fcn.1800bfcf
lea eax, [esp + 0x10]
mov dl, bl
push eax
lea ecx, [esp + 0x2c]
call fcn.1800c6f9
pop ecx
push dword [esp + 0x10]
push edi
push 0x1f0003
call dword [sym.imp.KERNEL32.dll_OpenEventW]
mov ecx, dword [esp + 0xc]
mov dword [ecx], eax
test eax, eax
jne 0x18027b0b
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
test edi, edi
jle 0x18027b0b
movzx edi, di
or edi, 0x80070000
lea ecx, [esp + 0x10]
call fcn.1800bff8
mov eax, edi
mov ecx, dword [esp + 0x234]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.1811c608
mov esp, ebp
pop ebp
ret

Function at 0x18027b5b
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x10820
call fcn.181580c0
mov eax, dword [0x181d100c]
xor eax, ebp
mov dword [ebp - 8], eax
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, edx
push edi
mov edi, ecx
mov dword [ebp - 0x1081c], esi
mov ecx, dword [edi]
call fcn.18010616
test al, al
jne 0x18027b97
mov eax, 0x80070002
jmp 0x18027c97
mov ecx, esi
call fcn.1801ca9d
push 0x10000
lea eax, [ebp - 0x1080c]
push 0
push eax
call fcn.181312b0
add esp, 0xc
lea eax, [ebp - 0x1080c]
push dword [edi]
push 0x8000
push eax
push 0
push 0
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
and dword [ebp - 0x10814], 0
mov dword [ebp - 0x10818], eax
test eax, eax
je 0x18027c95
push 0x800
lea eax, [ebp - 0x80c]
push 0
push eax
call fcn.181312b0
mov eax, dword [ebp - 0x10814]
lea ecx, [ebp - 0x1080c]
and dword [ebp - 0x10810], 0
add esp, 0xc
lea eax, [ecx + eax*2]
push eax
lea ecx, [ebp - 0x10810]
call fcn.180074da
push dword [edi]
lea eax, [ebp - 0x80c]
push 0x400
push eax
push 0
push dword [ebp - 0x10810]
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
lea eax, [ebp - 0x10810]
mov ecx, esi
push eax
call fcn.18028edf
mov esi, eax
lea eax, [ebp - 0x80c]
push eax
call fcn.18135300
pop ecx
push eax
lea eax, [ebp - 0x80c]
mov ecx, esi
push eax
call fcn.180075cd
mov eax, dword [ebp - 0x10810]
mov esi, dword [ebp - 0x10814]
inc esi
add esi, dword [eax - 0xc]
lea ecx, [eax - 0x10]
mov dword [ebp - 0x10814], esi
call fcn.18006f52
cmp esi, dword [ebp - 0x10818]
mov esi, dword [ebp - 0x1081c]
jb 0x18027be3
xor eax, eax
mov ecx, dword [ebp - 8]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1811c608
leave
ret