joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1010121
Capabilities:
Check for time delay via gettickcount
Query service status
Start service

Disassembly:
sub esp, 0x20
push ebp
push esi
push 1
xor ebp, ebp
push ebp
push ebp
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov esi, eax
cmp esi, ebp
jne 0x1010143
pop esi
pop ebp
add esp, 0x20
jmp dword [sym.imp.KERNEL32.dll_GetLastError]
push ebx
push edi
push 0x14
push 0x1002164
push esi
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov ebx, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push esi
mov edi, eax
call ebx
cmp edi, ebp
jne 0x101016f
pop edi
pop ebx
pop esi
pop ebp
add esp, 0x20
jmp dword [sym.imp.KERNEL32.dll_GetLastError]
lea eax, [esp + 0x14]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
jne 0x101018f
push edi
call ebx
pop edi
pop ebx
pop esi
pop ebp
add esp, 0x20
jmp dword [sym.imp.KERNEL32.dll_GetLastError]
cmp dword [esp + 0x18], 4
jne 0x10101a0
push edi
call ebx
xor eax, eax
jmp 0x1010253
push ebp
push ebp
push edi
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
test eax, eax
jne 0x10101bd
push edi
call ebx
pop edi
pop ebx
pop esi
pop ebp
add esp, 0x20
jmp dword [sym.imp.KERNEL32.dll_GetLastError]
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov esi, eax
xor ebp, ebp
add esi, 0x15f90
inc ebp
mov dword [esp + 0x10], 0x435
lea eax, [esp + 0x14]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
je 0x1010242
mov eax, dword [esp + 0x18]
cmp eax, 1
je 0x101023a
cmp eax, 3
je 0x101023a
cmp eax, 4
je 0x1010235
cmp eax, 5
jbe 0x1010203
cmp eax, 7
jbe 0x101023a
call dword [sym.imp.KERNEL32.dll_GetTickCount]
cmp eax, esi
jae 0x101023a
mov eax, dword [esp + 0x2c]
push 0xa
xor edx, edx
pop ecx
div ecx
mov ecx, 0x3e8
cmp eax, ecx
jb 0x101022a
mov ecx, 0x2710
cmp eax, ecx
jbe 0x101022c
mov eax, ecx
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x101023c
and dword [esp + 0x10], 0
xor ebp, ebp
test ebp, ebp
jne 0x10101d6
jmp 0x101024c
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 0x10], eax
push edi
call ebx
mov eax, dword [esp + 0x10]
pop edi
pop ebx
pop esi
pop ebp
add esp, 0x20
ret

Function at 0x10111aa
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x10171b0]
push esi
mov esi, ecx
cmp dword [esi + 0x44], 0
mov dword [ebp - 4], eax
push edi
je 0x1011235
mov edi, dword [sym.imp.USER32.dll_GetDlgItem]
push 0x430
push dword [esi + 0x40]
call edi
push 0x104
lea ecx, [ebp - 0x210]
push ecx
push eax
call dword [sym.imp.USER32.dll_GetWindowTextW]
mov eax, dword [esi + 0x3c]
mov ecx, dword [eax]
lea edx, [ebp - 0x210]
push edx
push eax
call dword [ecx + 0x20]
test eax, eax
je 0x1011200
xor eax, eax
jmp 0x1011238
lea eax, [ebp - 0x210]
push eax
push 0xff3
push dword [esi + 0x40]
call edi
push eax
call fcn.01010c45
lea eax, [ebp - 0x210]
push eax
push 0
push 0x478
push dword [esi + 0x40]
call dword [sym.imp.USER32.dll_GetParent]
push eax
call dword [sym.imp.USER32.dll_SendMessageW]
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
call fcn.01012097
leave
ret
Function at 0x1012097
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x10171b0]
jne 0x10120a0
ret
jmp 0x10120a5
push ebp
lea ebp, [esp - 0x2a8]
sub esp, 0x328
mov eax, dword [0x10171b0]
mov dword [ebp + 0x2a4], eax
mov eax, dword [0x1017304]
test eax, eax
je 0x10120c9
call eax
cmp dword [0x1017308], 0
je 0x1012110
push edi
xor eax, eax
and dword [ebp - 0x28], eax
push 0x13
pop ecx
lea edi, [ebp - 0x7c]
rep stosd dword es:[edi], eax
mov ecx, 0xb2
lea edi, [ebp - 0x24]
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x80]
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x28]
push 0
mov dword [ebp - 0x80], 0xc0000409
mov dword [ebp - 0x2c], eax
call dword [sym.imp.KERNEL32.dll_SetUnhandledExceptionFilter]
lea eax, [ebp - 0x30]
push eax
call dword [0x1017308]
pop edi
push 0x502
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
mov ecx, dword [ebp + 0x2a4]
call fcn.01012097
add ebp, 0x2a8
leave
ret
Function at 0x10121a3
Capabilities:
Get geographical location

Disassembly:
push ebp
lea ebp, [esp - 0x70]
sub esp, 0xb0
mov eax, dword [0x10171b0]
and word [ebp - 0x34], 0
push ebx
push esi
push edi
mov esi, dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
and dword [ebp - 0x40], 0
push 0x27
pop ecx
mov dword [ebp + 0x6c], eax
xor eax, eax
lea edi, [ebp - 0x32]
rep stosd dword es:[edi], eax
push 0x50
pop ebx
stosw word es:[edi], ax
push ebx
lea eax, [ebp - 0x34]
push eax
push 0x23
mov edi, 0x400
push edi
call esi
test eax, eax
je 0x1012277
xor eax, eax
cmp word [ebp - 0x34], 0x30
sete al
test eax, eax
mov dword [ebp - 0x38], eax
je 0x101221d
push ebx
lea eax, [ebp - 0x34]
push eax
push 0x1005
push edi
call esi
test eax, eax
je 0x1012277
xor eax, eax
cmp word [ebp - 0x34], 0x31
sete al
mov dword [ebp - 0x40], eax
push ebx
lea eax, [ebp - 0x34]
push eax
push 0x25
push edi
call esi
test eax, eax
je 0x1012277
xor eax, eax
cmp word [ebp - 0x34], 0x31
push ebx
sete al
mov dword [ebp - 0x3c], eax
lea eax, [ebp - 0x34]
push eax
push 0x1e
push edi
call esi
xor esi, esi
cmp eax, esi
je 0x1012277
lea eax, [ebp - 0x34]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
mov ebx, dword [ebp + 0x7c]
xor ecx, ecx
cmp dword [ebp - 0x3c], esi
setne cl
add eax, ecx
mov ecx, dword [ebp - 0x38]
neg ecx
sbb ecx, ecx
and ecx, 3
lea eax, [eax + ecx + 4]
cmp eax, ebx
jbe 0x1012273
xor eax, eax
cmp eax, esi
jne 0x101228a
push dword [ebp + 0x7c]
push 0x10021f4
push dword [ebp + 0x78]
call dword [sym.imp.SHLWAPI.dll_StrCpyNW]
jmp 0x10122f8
cmp dword [ebp - 0x38], esi
mov edi, dword [ebp + 0x78]
mov word [edi], si
je 0x10122af
cmp dword [ebp - 0x40], esi
je 0x10122a7
push ebx
push 0x10021ec
push edi
call dword [sym.imp.SHLWAPI.dll_StrCpyNW]
push ebx
mov ebx, 0x10021e8
jmp 0x10122b5
push ebx
mov ebx, 0x10021e4
mov esi, dword [sym.imp.SHLWAPI.dll_StrCatBuffW]
push ebx
push edi
call esi
cmp dword [ebp - 0x3c], 0
je 0x10122cc
push dword [ebp + 0x7c]
push ebx
push edi
call esi
push dword [ebp + 0x7c]
lea eax, [ebp - 0x34]
push eax
push edi
call esi
push dword [ebp + 0x7c]
push 0x10021dc
push edi
call esi
cmp dword [ebp - 0x38], 0
je 0x10122f8
cmp dword [ebp - 0x40], 0
jne 0x10122f8
push dword [ebp + 0x7c]
push 0x10021d4
push edi
call esi
mov ecx, dword [ebp + 0x6c]
pop edi
pop esi
pop ebx
call fcn.01012097
add ebp, 0x70
leave
ret 8
Function at 0x1000178b
Capabilities:
Access peb ldr_data
Resolve function by hash

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
cld
xor edx, edx
mov edx, dword fs:[edx + 0x30]
mov edx, dword [edx + 0xc]
mov edx, dword [edx + 0x14]
mov esi, dword [edx + 0x28]
push 0x18
pop ecx
xor edi, edi
xor eax, eax
lodsb al, byte [esi]
cmp al, 0x61
jl 0x100017b9
sub al, 0x20
ror edi, 0xd
add edi, eax
loop 0x100017b0
cmp edi, 0x6a4abc5b
mov ebx, dword [edx + 0x10]
mov edx, dword [edx]
jne 0x100017a8
mov eax, ebx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
jmp 0x100017da
mov esp, ebp
pop ebp
ret

Function at 0x100017de
Capabilities:
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], 0
add esp, 0xffffffec
push esi
push ebx
push edi
push edx
push ecx
mov eax, dword [ebp + 0x10]
xor edx, edx
xchg edx, eax
mov esi, 0x3c
add esi, dword [ebp + 0xc]
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
mov esi, dword [eax + 0x78]
add esi, 0x18
add esi, dword [ebp + 0xc]
mov eax, dword [esi]
mov dword [ebp - 0x14], eax
add esi, 4
lea edi, [ebp - 8]
lodsd eax, dword [esi]
add eax, dword [ebp + 0xc]
stosd dword es:[edi], eax
mov dword [ebp - 8], eax
lodsd eax, dword [esi]
add eax, dword [ebp + 0xc]
push eax
stosd dword es:[edi], eax
mov dword [ebp - 0xc], eax
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
mov dword [ebp - 0x10], eax
pop esi
mov dword [ebp - 4], 0
push esi
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
xchg edi, eax
mov ebx, edi
push edi
xor al, al
scasb al, byte es:[edi]
jne 0x1000184a
pop esi
sub edi, ebx
push edx
cld
xor ecx, ecx
dec ecx
mov edx, ecx
xor eax, eax
xor ebx, ebx
lodsb al, byte [esi]
xor al, cl
mov cl, ch
mov ch, dl
mov dl, dh
mov dh, 8
shr bx, 1
rcr ax, 1
jae 0x10001877
xor ax, 0x8320
xor bx, 0xedb8
dec dh
jne 0x10001866
xor ecx, eax
xor edx, ebx
dec edi
jne 0x10001857
not edx
not ecx
mov eax, edx
rol eax, 0x10
mov ax, cx
pop edx
cmp edx, eax
je 0x1000189d
pop esi
add esi, 4
add dword [ebp - 4], 1
jmp 0x1000183e
pop esi
mov eax, dword [ebp - 4]
shl eax, 1
add eax, dword [ebp - 0x10]
xor esi, esi
xchg esi, eax
mov ax, word [esi]
shl ax, 2
add eax, dword [ebp - 8]
xchg esi, eax
mov eax, dword [esi]
add eax, dword [ebp + 0xc]
pop ecx
pop edx
pop edi
pop ebx
pop esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
jmp 0x100018c9
mov esp, ebp
pop ebp
ret 0xc
Function at 0x10004916
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
mov dword [ebp + 0xc], eax
jmp 0x10004926
sub esp, 0x38
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
cmp dword [ebp + 8], 0
jle 0x1000497b
push dword [ebp + 8]
call fcn.10004b27
mov dword [ebp - 0x24], eax
cmp word [ebp - 0x24], 0x5a4d
jne 0x1000497b
xor eax, eax
jmp 0x10004980
mov eax, 1
test eax, eax
je 0x10004992
mov eax, 0
jmp 0x10004b21
push 0x3c
push dword [ebp + 8]
call fcn.10004b69
push eax
call fcn.10004b43
push eax
push dword [ebp + 8]
call fcn.10004b69
mov dword [ebp - 4], eax
push dword [ebp - 4]
call fcn.10004b43
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0x4550
jne 0x100049ed
push 0x7c
push dword [ebp - 4]
call fcn.10004b69
push eax
call fcn.10004b43
mov dword [ebp - 0x30], eax
cmp dword [ebp - 0x30], 0
je 0x100049ed
xor eax, eax
jmp 0x100049f2
mov eax, 1
test eax, eax
je 0x10004a04
mov eax, 0
jmp 0x10004b21
push 0x78
push dword [ebp - 4]
call fcn.10004b69
push eax
call fcn.10004b43
push eax
push dword [ebp + 8]
call fcn.10004b69
mov dword [ebp - 8], eax
push 0x20
push dword [ebp - 8]
call fcn.10004b69
push eax
call fcn.10004b43
push eax
push dword [ebp + 8]
call fcn.10004b69
push eax
call fcn.10004b43
push eax
push dword [ebp + 8]
call fcn.10004b69
mov dword [ebp - 0xc], eax
push 0x18
push dword [ebp - 8]
call fcn.10004b69
push eax
call fcn.10004b43
mov dword [ebp - 0x10], eax
push 1
push dword [ebp - 0x10]
call fcn.10004b90
push eax
lea eax, [ebp - 0x10]
mov ebx, eax
mov ecx, 0
pop edx
push edx
push ecx
push ebx
mov dword [ebx], ecx
cmp ecx, edx
jg 0x10004b14
push dword [ebp - 0x18]
push dword [ebp - 0xc]
call fcn.10004b69
mov dword [ebp - 0x14], eax
push dword [ebp + 0xc]
push dword [ebp - 0x14]
call fcn.10004bb7
test eax, eax
je 0x10004af7
push 0x1c
push dword [ebp - 8]
call fcn.10004b69
push eax
call fcn.10004b43
push eax
push dword [ebp + 8]
call fcn.10004b69
mov dword [ebp - 0x24], eax
push 4
push dword [ebp - 0x10]
call fcn.10004beb
push eax
push dword [ebp - 0x24]
call fcn.10004b69
push eax
call fcn.10004b43
push eax
push dword [ebp + 8]
call fcn.10004b69
jmp 0x10004b21
push dword [ebp - 0x14]
call fcn.10004c13
push eax
push dword [ebp - 0x18]
call fcn.10004b69
mov dword [ebp - 0x18], eax
pop ebx
pop ecx
pop edx
inc ecx
jmp 0x10004a80
add esp, 0xc
mov eax, 0
jmp 0x10004b21
mov esp, ebp
pop ebp
ret 8
Function at 0x1000efd0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x10094eeb
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.1008968f
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x1000f052
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.10086f1d
mov eax, dword [eax]
push 0x10116d0c
push eax
call fcn.10079994
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.1008991a
test bl, bl
je 0x1000f052
push 0x10116d0c
lea ecx, [esp + 0xc]
call fcn.10089caa
push 0x10116d18
lea ecx, [esp + 0xc]
call fcn.10089caa
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 0x1000f08e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.1008991a
jmp 0x1000f159
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 0x1000f112
lea edx, [esp + 0x7c]
push 0x10116d14
push edx
call fcn.10079994
add esp, 8
test eax, eax
je 0x1000f112
lea eax, [esp + 0x7c]
push 0x10116d10
push eax
call fcn.10079994
add esp, 8
test eax, eax
je 0x1000f112
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 0x1000f0a2
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.1008991a
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 0x1000f950
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 0x1000f9b2
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 0x1000f9c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x10094f6b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x101261f4]
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 0x1000faf8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x1000fa26
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.1008991a
xor eax, eax
jmp 0x1000fb6f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.10089a57
push esi
lea ecx, [esp + 0xc]
call fcn.10089ce6
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x10116d4c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x1000fb4d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.1000f950
test eax, eax
jne 0x1000fb4d
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 accept
mov ecx, edi
call fcn.1000f950
test eax, eax
jne 0x1000fb4d
lea eax, [esp + 0x14]
push 0x10116d28
push eax
call fcn.1007aa10
mov esi, eax
add esp, 8
test esi, esi
jne 0x1000fb2c
lea ecx, [esp + 0x14]
push 0x10116d24
push ecx
call fcn.1007a990
mov esi, eax
add esp, 8
test esi, esi
jne 0x1000fb2c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x1000fb2f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.10089a07
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x1000fa3e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.1008991a
xor eax, eax
jmp 0x1000fb6f
mov byte [esi], 0
push 0x10116d20
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.1008991a
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 0x10020570
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 0x100205de
cmp si, 0x69
ja 0x100205de
add esi, 0xffd0
cmp si, 0x11
je 0x100205ae
push 0x11
call edi
test ax, ax
jge 0x100205ae
or esi, 0x2000
cmp si, 0x10
je 0x100205c3
push 0x10
call edi
test ax, ax
jge 0x100205c3
or esi, 0x4000
cmp si, 0x12
je 0x100205d8
push 0x12
call edi
test ax, ax
jge 0x100205d8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x100205eb
mov esi, 0xbd
jmp 0x1002059f
cmp si, 0x6e
jne 0x100205f8
mov esi, 0xbe
jmp 0x1002059f
cmp si, 0x6f
jne 0x10020599
mov esi, 0xbf
jmp 0x1002059f

Function at 0x10021ec0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x10136a00]
xor edx, edx
cmp eax, edx
jne 0x10021ee6
xor eax, eax
mov byte [eax + 0x10136900], al
inc eax
cmp eax, 0x100
jl 0x10021ece
mov dword [0x10136a00], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x10136900
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x10021f77
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 0x10021f4a
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 0x10021f18
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x10021ff0
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 0x10022043
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 0x1002202a
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 0x100290c0
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 0x10029258
cmp ebp, ebx
jle 0x10029258
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 0x1002911e
dec eax
or eax, 0xfffffff8
inc eax
je 0x10029125
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x10029134
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x1002913b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.1008965b
add esp, 4
cmp eax, ebx
je 0x1002915c
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.1008965b
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 0x1002924e
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 0x10029235
mov al, byte [edx]
cmp al, 0xc0
jbe 0x10029221
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x10029216
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 0x10029224
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x10029224
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x100291c0
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 0x100291b1
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 0x1002c5a0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x100965e8
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 0x1002c5d9
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.10091022
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.1009106e
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.1002c660
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.100910ab
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24