joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100040b0
Capabilities:
Encode data using xor

Disassembly:
push ecx
push 0x100
push 0
push 0x1012c428
call sub.MSVCR100.dll_memset
add esp, 0xc
xor eax, eax
jmp 0x100040d0
mov cl, byte [eax + str.r_jj]
sub cl, 0x1b
xor cl, 0xc
mov byte [eax + 0x1012c428], cl
inc eax
cmp eax, 0x100
jl 0x100040d0
movzx edx, byte [esi + 4]
push edx
push 0x1012c428
push 0
mov ecx, 0x10121080
call fcn.10007010
movzx eax, byte [esi + 4]
add esp, 0xc
cmp eax, 0xb
ja case.default.0x1000410c
jmp dword [eax*4 + 0x1000419c]
mov ecx, 0xe
jmp 0x1000417d
mov ecx, 0xf
jmp 0x1000417d
mov ecx, 0x10
jmp 0x1000417d
mov ecx, 0x11
jmp 0x1000417d
mov ecx, 0x12
jmp 0x1000417d
mov ecx, 0x13
jmp 0x1000417d
mov ecx, 0x14
jmp 0x1000417d
mov ecx, 0x16
jmp 0x1000417d
mov ecx, 0x18
jmp 0x1000417d
mov ecx, 0x19
jmp 0x1000417d
push 0x7d0
mov ecx, 0x64
call fcn.10007770
push eax
push 2
mov eax, 0x10126428
call fcn.1000f590
add esp, 0xc
mov ecx, 0x15
push 0x1388
call fcn.10007770
push eax
push 2
mov eax, 0x10126428
call fcn.1000f590
add esp, 0xc
pop ecx
ret

Function at 0x10004440
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x1001b018]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
xor ebx, ebx
cmp dword [0x10126ffc], 1
push edi
je 0x100044f4
mov ecx, dword [0x10121024]
mov dword [0x10126fb8], ebx
mov dword [0x10126fbc], ebx
mov dword [0x10126fc0], ebx
mov dword [0x10126fc4], ebx
mov dword [0x10126fc8], ebx
mov dword [0x10126fcc], ebx
mov dword [0x10126fd0], ebx
mov dword [0x10126fd4], ebx
mov dword [0x10126fd8], ebx
mov dword [0x10126fdc], ebx
mov dword [0x10126fe0], ebx
cmp ecx, dword [0x10121028]
je 0x100044b8
mov dword [0x10121028], ecx
mov ecx, dword [0x10121034]
cmp ecx, dword [0x10121038]
je 0x100044cc
mov dword [0x10121038], ecx
mov ecx, dword [0x10121044]
cmp ecx, dword [0x10121048]
je 0x100044e0
mov dword [0x10121048], ecx
mov ecx, dword [0x10121054]
cmp ecx, dword [0x10121058]
je 0x100044f4
mov dword [0x10121058], ecx
mov word [ebp - 0x3c], 0x38c1
call dword [sym.imp.MSVCR100.dll_rand]
and eax, 0x800000ff
jns 0x1000450e
dec eax
or eax, 0xffffff00
inc eax
mov ecx, dword [0x101261b4]
mov edx, dword [str.PREMIUM]
mov byte [ebp - 0x3a], al
mov eax, dword [0x10126ffc]
mov dword [ebp - 0x38], eax
mov eax, dword [0x10016904]
mov byte [ebp - 0x39], 0xa6
mov dword [ebp - 0x34], ecx
mov dword [ebp - 0x30], edx
mov dword [ebp - 0x2c], eax
call fcn.1000f840
push 0x100
mov esi, eax
push ebx
mov ecx, 9
lea edi, [ebp - 0x28]
push 0x1012c428
rep movsd dword es:[edi], dword [esi]
call sub.MSVCR100.dll_memset
add esp, 0xc
xor eax, eax
lea ecx, [ecx]
mov cl, byte [eax + 0x1001fd60]
sub cl, 0x1b
xor cl, 0xc
mov byte [eax + 0x1012c428], cl
inc eax
cmp eax, 0x100
jl 0x10004560
mov ecx, dword [ebp - 0x34]
lea edx, [ebp - 0x28]
push edx
mov edx, dword [ebp - 0x38]
lea eax, [ebp - 0x30]
push eax
push ecx
push edx
push 0x1012c428
push ebx
mov ecx, 0x10121080
call fcn.10007010
movzx ecx, byte [ebp - 0x3b]
add esp, 0x18
lea edx, [ebp - 0x3c]
call fcn.10001940
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10012844
mov esp, ebp
pop ebp
ret
Function at 0x10006710
Capabilities:
Check mutex on windows

Disassembly:
push edi
xor edi, edi
mov eax, 1
cmp dword [0x10121004], edi
jle 0x1000677a
push ebx
xor ebx, ebx
push esi
mov eax, dword [0x10121008]
add eax, ebx
cmp dword [eax + 0x14], 0x10
jb 0x10006733
mov eax, dword [eax]
push eax
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x10006769
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc edi
add ebx, 0x1c
cmp edi, dword [0x10121004]
jl 0x10006724
pop esi
pop ebx
mov eax, 1
pop edi
ret
inc edi
mov dword [0x1012101c], esi
pop esi
mov dword [0x10121018], edi
xor eax, eax
pop ebx
pop edi
ret
Function at 0x10006ae0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
mov eax, dword [0x1001b018]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [0x10121024]
mov dword [ebp - 0x48], eax
xor al, al
mov dword [ebp - 0x40], ecx
mov byte [ebp - 0x25], al
cmp edi, dword [0x10121028]
je 0x10006bfe
mov ebx, dword [ebp - 0x38]
mov ecx, 4
lea edx, [ebp - 0x24]
sub ecx, edx
mov dword [ebp - 0x44], ecx
cmp byte [edi], 0
jne 0x10006bcf
test al, al
jne 0x10006b55
mov ecx, dword [ebp - 0x48]
lea eax, [ebp - 0x38]
push eax
push ecx
lea edx, [ebp - 0x34]
lea ecx, [ebp - 0x30]
lea ebx, [ebp - 0x2c]
call fcn.10006c60
test al, al
je 0x10006bfe
mov ebx, dword [ebp - 0x38]
mov byte [ebp - 0x25], 1
mov esi, dword [edi + 4]
mov eax, dword [ebx + 0x34]
mov edx, esi
sub edx, eax
push edx
push eax
push ebx
call dword [sym.imp.dbghelp.dll_ImageRvaToSection]
test eax, eax
je 0x10006bcc
mov ecx, dword [eax + 0x14]
sub ecx, dword [eax + 0xc]
push 0
sub ecx, dword [ebx + 0x34]
push 0
add ecx, esi
mov esi, dword [ebp - 0x2c]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
je 0x10006bcc
push 0
lea edx, [ebp - 0x3c]
push edx
push 0x20
lea eax, [ebp - 0x24]
push eax
push esi
mov dword [ebp - 0x3c], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x10006bcc
mov edx, dword [ebp - 0x44]
mov ecx, 0x20
lea eax, [ebp - 0x24]
lea edx, [edx + edi + 4]
cmp ecx, 4
jb 0x10006c13
mov esi, dword [edx + eax]
cmp esi, dword [eax]
jne 0x10006bcc
sub ecx, 4
add eax, 4
jmp 0x10006bb8
mov al, byte [ebp - 0x25]
add edi, 0x48
cmp edi, dword [0x10121028]
jne 0x10006b23
test al, al
je 0x10006bfe
mov eax, dword [ebp - 0x34]
push eax
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov ecx, dword [ebp - 0x30]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
call esi
mov edx, dword [ebp - 0x2c]
push edx
call esi
pop edi
pop esi
mov al, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret 4
mov eax, dword [ebp - 0x34]
lea esi, [edi + 0x28]
mov edi, dword [ebp - 0x40]
mov ecx, 8
push eax
rep movsd dword es:[edi], dword [esi]
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov ecx, dword [ebp - 0x30]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ecx
call esi
mov edx, dword [ebp - 0x2c]
push edx
call esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
xor al, al
pop ebx
call fcn.10012844
mov esp, ebp
pop ebp
ret 4
Function at 0x10006c60
Capabilities:
Parse pe header
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
mov eax, dword [0x1001b018]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push esi
push 0
push 0
push 3
push 0
push 1
mov dword [ebp - 0x44], ecx
mov ecx, dword [ebp + 0xc]
push closesocket
push eax
mov dword [ebp - 0x3c], edx
mov dword [ebp - 0x40], ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x10006cb3
lea edx, [ebp - 0x38]
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GetFileInformationByHandle]
test eax, eax
jne 0x10006cc6
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x18]
push edi
push 0
push eax
push ecx
push 2
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingA]
mov edi, eax
test edi, edi
jne 0x10006cfd
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret 8
mov edx, dword [ebp - 0x14]
push edx
push 0
push 0
push 4
push edi
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
test eax, eax
je 0x10006d3b
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x10006d34
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10006d34
mov edx, 0x14c
cmp word [ecx + 4], dx
je 0x10006d5b
push eax
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call edi
push esi
call edi
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret 8
mov edx, dword [ebp - 0x44]
mov dword [ebx], esi
mov dword [edx], edi
mov edx, dword [ebp - 0x3c]
mov dword [edx], eax
mov eax, dword [ebp - 0x40]
mov dword [eax], ecx
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
mov al, 1
pop esi
call fcn.10012844
mov esp, ebp
pop ebp
ret 8
Function at 0x10006ef0
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x1001b018]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x10121298]
push ebx
push esi
push edi
test eax, eax
js 0x10006ffd
cmp eax, 1
jge 0x10006ffd
mov esi, eax
imul esi, esi, 0x214
add esi, 0x10121084
push str..SPKLogs
inc eax
lea ebx, [esi + 4]
push 0x100
mov dword [0x10121298], eax
push ebx
mov dword [esi], 1
call dword [sym.imp.MSVCR100.dll_strcpy_s]
add esp, 0xc
cmp dword [esi], 0
je 0x10006ffd
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
lea eax, [ebp - 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
movzx eax, word [ebp - 0xe]
movzx ecx, word [ebp - 0x12]
movzx edx, word [ebp - 0x14]
push eax
push ecx
push edx
push ebx
lea edi, [esi + 0x110]
push str.._s_04d__02d__02d.log
push edi
mov dword [esi + 0x104], eax
mov dword [esi + 0x108], ecx
mov dword [esi + 0x10c], edx
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x18
push 0
push 0x80
push 4
push 0
push 1
push 0x40000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [esi + 0x210], eax
cmp eax, 0xffffffff
jne 0x10006fd8
mov dword [esi], 0
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret
push 2
push 0
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x10006ffd
mov ecx, dword [esi + 0x210]
push ecx
mov dword [esi], 0
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10012844
mov esp, ebp
pop ebp
ret
Function at 0x10007010
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x81c
mov eax, dword [0x1001b018]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
test eax, eax
js 0x10007207
cmp eax, dword [ecx + 0x218]
jge 0x10007207
imul eax, eax, 0x214
cmp dword [eax + ecx + 4], 0
lea esi, [eax + ecx + 4]
je 0x10007207
lea eax, [ebp - 0x818]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
movzx ecx, word [ebp - 0x812]
mov ebx, dword [sym.imp.USER32.dll_wsprintfA]
cmp ecx, dword [esi + 0x104]
jne 0x10007096
movzx edx, word [ebp - 0x816]
cmp edx, dword [esi + 0x108]
jne 0x10007096
movzx eax, word [ebp - 0x818]
cmp eax, dword [esi + 0x10c]
je 0x10007153
mov ecx, dword [esi + 0x210]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
movzx eax, word [ebp - 0x812]
movzx ecx, word [ebp - 0x816]
movzx edx, word [ebp - 0x818]
push eax
push ecx
push edx
mov dword [esi + 0x10c], edx
lea edx, [esi + 4]
push edx
lea edi, [esi + 0x110]
push str.._s_04d__02d__02d.log
push edi
mov dword [esi + 0x104], eax
mov dword [esi + 0x108], ecx
call ebx
add esp, 0x18
push 0
push 0x80
push 4
push 0
push 1
push 0x40000000
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [esi + 0x210], eax
cmp eax, 0xffffffff
jne 0x1000711d
mov dword [esi], 0
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret
push 2
push 0
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x10007153
mov eax, dword [esi + 0x210]
push eax
mov dword [esi], 0
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret
push 0x3ff
lea ecx, [ebp - 0x807]
push 0
push ecx
mov byte [ebp - 0x808], 0
call sub.MSVCR100.dll_memset
mov eax, dword [ebp + 0xc]
lea edx, [ebp + 0x10]
push edx
push eax
lea ecx, [ebp - 0x808]
push 0x400
push ecx
call dword [sym.imp.MSVCR100.dll_vsprintf_s]
push 0x3ff
lea edx, [ebp - 0x407]
push 0
push edx
mov byte [ebp - 0x408], 0
call sub.MSVCR100.dll_memset
movzx ecx, word [ebp - 0x80c]
movzx edx, word [ebp - 0x80e]
lea eax, [ebp - 0x808]
push eax
movzx eax, word [ebp - 0x810]
push ecx
push edx
push eax
lea ecx, [ebp - 0x408]
push str._02d:_02d:_02d__s_r_n
push ecx
call ebx
lea eax, [ebp - 0x408]
add esp, 0x40
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x100071e0
mov ecx, dword [esi + 0x210]
sub eax, edx
push 0
lea edx, [ebp - 0x81c]
push edx
push eax
lea eax, [ebp - 0x408]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.10012844
mov esp, ebp
pop ebp
ret

Function at 0x10007250
Capabilities:
Create thread

Disassembly:
cmp dword [0x10126ff0], 0
je 0x10007296
mov eax, dword [0x10126e7c]
push 0x1012c0ec
mov dword [0x101212a0], eax
xor eax, eax
push eax
push 0x1012129c
push 0x10007380
push eax
push eax
mov dword [0x101212a8], eax
mov dword [0x101212ac], eax
mov dword [0x101212b0], eax
mov dword [0x101212b4], eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [0x101212a4], eax
ret
Function at 0x100072a0
Capabilities:
Check for time delay via gettickcount

Disassembly:
cmp dword [0x10127014], 0
je 0x100072bd
call dword [sym.imp.USER32.dll_GetForegroundWindow]
mov ecx, dword [0x10127014]
cmp eax, dword [ecx]
jne case.0x100072f3.0
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetTickCount]
call edi
sub eax, dword [esi*4 + 0x101212a8]
cmp eax, 0x1388
jb 0x100072e8
call edi
mov dword [esi*4 + 0x101212a8], eax
mov dword [esi*4 + 0x101212b0], 0
mov eax, dword [0x10126ff4]
pop edi
cmp eax, 5
ja case.default.0x100072f3
jmp dword [eax*4 + 0x10007360]
inc dword [esi*4 + 0x101212b0]
cmp dword [esi*4 + 0x101212b0], 0x19
jmp 0x1000734d
inc dword [esi*4 + 0x101212b0]
cmp dword [esi*4 + 0x101212b0], 0x14
jmp 0x1000734d
inc dword [esi*4 + 0x101212b0]
cmp dword [esi*4 + 0x101212b0], 0xf
jmp 0x1000734d
inc dword [esi*4 + 0x101212b0]
cmp dword [esi*4 + 0x101212b0], 0xa
jmp 0x1000734d
inc dword [esi*4 + 0x101212b0]
cmp dword [esi*4 + 0x101212b0], 5
jbe case.0x100072f3.0
push 0
push 0
push 9
call fcn.10004680
add esp, 0xc
ret

Function at 0x10007530
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
lea eax, [ebp - 4]
push eax
push 0xf003f
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x100075a3
lea ecx, [ebp - 8]
push ecx
push 0x1012715c
lea edx, [ebp - 0xc]
push edx
push eax
mov eax, dword [ebp - 4]
push str.LangSelection
push eax
mov dword [ebp - 0xc], 1
mov dword [ebp - 8], 0x10
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x10007599
push 0x10016bac
push 0x10
push 0x1012715c
call dword [sym.imp.MSVCR100.dll_strcpy_s]
add esp, 0xc
mov ecx, dword [ebp - 4]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esp, ebp
pop ebp
ret
Function at 0x100078c0
Capabilities:
Get process image filename

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x45c
mov eax, dword [0x1001b018]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
push 0
push 0x410
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x100079e4
push 0x104
lea eax, [ebp - 0x418]
push eax
push esi
call dword [sym.imp.PSAPI.DLL_GetProcessImageFileNameW]
test eax, eax
je 0x100079dd
lea ecx, [ebp - 0x210]
push ecx
lea ecx, [ebp - 0x418]
call fcn.1000f200
add esp, 4
test al, al
je 0x100079dd
lea edx, [ebp - 0x210]
push edx
lea ecx, [ebp - 0x458]
call fcn.10006ae0
test al, al
jne 0x10007964
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
lea eax, [ebp - 0x458]
push eax
push 1
call fcn.10004680
add esp, 0xc
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x210]
push ecx
lea ecx, [ebp - 0x458]
call fcn.10006db0
test al, al
jne 0x100079a4
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
lea edx, [ebp - 0x458]
push edx
push 2
call fcn.10004680
add esp, 0xc
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x210]
call fcn.10005020
test al, al
jne 0x100079dd
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
lea eax, [ebp - 0x458]
push eax
push 5
call fcn.10004680
add esp, 0xc
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
xor ecx, ebp
mov al, 1
pop esi
call fcn.10012844
mov esp, ebp
pop ebp
ret
Function at 0x10007f90
Capabilities:
Enumerate process modules
Get process image filename

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, 0x1594
call fcn.10013250
mov eax, dword [0x1001b018]
xor eax, esp
mov dword [esp + 0x1590], eax
push ebx
push esi
push edi
lea eax, [esp + 0x14]
push eax
push 0x1000
lea ecx, [esp + 0x150]
xor edi, edi
push ecx
mov dword [esp + 0x20], edi
call dword [sym.imp.PSAPI.DLL_EnumProcesses]
test eax, eax
jne 0x10007fea
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x1590]
xor ecx, esp
call fcn.10012844
mov esp, ebp
pop ebp
ret
mov esi, dword [esp + 0x14]
shr esi, 2
mov dword [esp + 0x10], edi
mov dword [esp + 0x18], esi
cmp esi, edi
jle 0x100080d9
lea eax, [esp + edi*4 + 0x148]
mov dword [esp + 0x1c], eax
mov eax, dword [eax]
test eax, eax
je 0x100080cc
push eax
push 0
push 0x410
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov ebx, eax
test ebx, ebx
je 0x100080c5
push 0x104
lea edx, [esp + 0x118c]
push edx
push ebx
call dword [sym.imp.PSAPI.DLL_GetProcessImageFileNameW]
test eax, eax
je 0x100080c5
lea esi, [esp + 0x1188]
call fcn.1000f4a0
push eax
lea eax, [esp + 0x114c]
push 0x10016908
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
lea ecx, [esp + 0x139c]
push ecx
mov ecx, esi
call fcn.1000f200
add esp, 0x10
test al, al
je 0x100080c1
mov edx, dword [esp + 0x1c]
mov eax, dword [edx]
mov dword [esp + 0x20], eax
mov ecx, 8
lea esi, [esp + 0x1148]
lea edi, [esp + 0x24]
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x1390]
push ecx
lea edx, [esp + 0x48]
push 0x10016c0c
push edx
call dword [sym.imp.MSVCR100.dll_sprintf]
add esp, 0xc
lea eax, [esp + 0x20]
push eax
call fcn.10008590
mov edi, dword [esp + 0x10]
mov esi, dword [esp + 0x18]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc edi
mov dword [esp + 0x10], edi
cmp edi, esi
jl 0x10008001
mov ecx, dword [esp + 0x159c]
pop edi
pop esi
pop ebx
xor ecx, esp
mov al, 1
call fcn.10012844
mov esp, ebp
pop ebp
ret
Function at 0x10008b80
Capabilities:
Enumerate process modules

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.10013250
mov eax, dword [0x1001b018]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
lea eax, [ebp - 0x100c]
push eax
push 0x1000
lea ecx, [ebp - 0x1008]
xor ebx, ebx
push ecx
mov dword [ebp - 0x100c], ebx
call dword [sym.imp.PSAPI.DLL_EnumProcesses]
test eax, eax
jne 0x10008bd2
xor al, al
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x100c]
shr eax, 2
mov dword [ebp - 0x1010], eax
cmp eax, ebx
jle 0x10008c43
mov esi, dword [ebp + ebx*4 - 0x1008]
test esi, esi
je 0x10008c3e
lea edi, [ebp - 0x1018]
call fcn.10008f50
test al, al
jne 0x10008c38
mov dword [ebp - 0x1018], esi
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push eax
push esi
mov dword [ebp - 0x1014], eax
call fcn.10008fd0
mov ecx, dword [ebp + ebx*4 - 0x1008]
call fcn.10008c60
test al, al
je 0x10008bbf
mov edi, dword [ebp + ebx*4 - 0x1008]
call fcn.100078c0
test al, al
je 0x10008bbf
mov eax, dword [ebp - 0x1010]
inc ebx
cmp ebx, eax
jl 0x10008be5
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
mov al, 1
pop ebx
call fcn.10012844
mov esp, ebp
pop ebp
ret

Function at 0x10008d30
Capabilities:
Enumerate process modules

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x110c
call fcn.10013250
mov eax, dword [0x1001b018]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
lea eax, [ebp - 0x10c]
push eax
push 0x1000
lea ecx, [ebp - 0x110c]
push ecx
xor esi, esi
push ebx
mov dword [ebp - 0x10c], esi
call dword [sym.imp.PSAPI.DLL_EnumProcessModules]
test eax, eax
jne 0x10008d81
mov al, 1
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret 4
push edi
mov edi, dword [ebp - 0x10c]
shr edi, 2
test edi, edi
jle 0x10008de6
nop
mov eax, dword [ebp + esi*4 - 0x110c]
push 0x104
lea edx, [ebp - 0x108]
push edx
push eax
push ebx
call dword [sym.imp.PSAPI.DLL_GetModuleFileNameExA]
test eax, eax
je 0x10008de1
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x108]
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x10008dd8
test dl, dl
je 0x10008dd4
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x10008dd8
add eax, 2
add ecx, 2
test dl, dl
jne 0x10008db8
xor eax, eax
jmp 0x10008ddd
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x10008dfa
inc esi
cmp esi, edi
jl 0x10008d90
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret 4
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
mov al, 1
pop esi
call fcn.10012844
mov esp, ebp
pop ebp
ret 4
Function at 0x10008e10
Capabilities:
Create thread
Inject dll
Inject thread

Disassembly:
push ebp
mov ebp, esp
push esi
push 4
push 0x1000
push ebx
push 0
push edi
call dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov esi, eax
test esi, esi
je 0x10008e4c
mov eax, dword [ebp + 8]
push 0
push ebx
push eax
push esi
push edi
call dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x10008e53
push 0x8000
push ebx
push esi
push edi
call dword [sym.imp.KERNEL32.dll_VirtualFreeEx]
xor al, al
pop esi
pop ebp
ret 4
push 0x10016cfc
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10008e3e
push 0
push 0
push esi
push eax
push 0
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
test eax, eax
je 0x10008e3e
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push 0x8000
push ebx
push esi
push edi
test eax, eax
jne 0x10008e46
call dword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov al, 1
pop esi
pop ebp
ret 4

Function at 0x1000a530
Capabilities:
Encode data using xor
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x410
mov eax, dword [0x1001b018]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
lea esi, [ebp - 0x408]
call fcn.10001080
lea eax, [ebp - 0x408]
push eax
lea esi, [ebx + 0x4ef4]
mov eax, str..SPKIP.spk
call fcn.10001290
test al, al
je 0x1000a5a3
push 0
push 0x20
push 3
push 0
push 1
push closesocket
push str..SPKIP.spk
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov edi, eax
cmp edi, 0xffffffff
je 0x1000a5a3
push 0
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0x4e48
je 0x1000a5b5
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor al, al
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10012844
mov esp, ebp
pop ebp
ret
push 0
lea ecx, [ebp - 0x40c]
push ecx
push 0x4e48
lea esi, [ebx + 4]
push esi
push edi
mov dword [ebp - 0x40c], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1000a59c
mov eax, esi
mov ecx, 0x4e48
mov dl, byte [eax]
sub dl, 0xb
xor dl, 0x7d
mov byte [eax], dl
inc eax
dec ecx
jne 0x1000a5e3
call fcn.10007530
lea eax, [ebx + 0xf4]
call fcn.100075b0
lea eax, [ebx + 0x1abc]
call fcn.10007610
lea eax, [ebx + 0x3484]
call fcn.10007670
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
mov al, 1
pop esi
call fcn.10012844
mov esp, ebp
pop ebp
ret