joyce8/EMBER2024-capa huggingface dataset:
Function at 0x473320
Capabilities:
Get hostname

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov esi, eax
mov dword [esp], 0xff
mov eax, dword [esp]
call fcn.00409b04
mov dword [esp + 4], eax
push esp
mov eax, dword [esp + 8]
push eax
call sub.kernel32.dll_GetComputerNameA
mov eax, esi
mov edx, dword [esp + 4]
call fcn.0040480c
mov eax, dword [esp + 4]
call fcn.00409b60
call fcn.00474790
mov ebx, eax
mov edx, 0x80000002
mov eax, ebx
call fcn.00433cac
xor ecx, ecx
mov edx, 0x4733b8
mov eax, ebx
call fcn.00433d10
test al, al
je 0x4733a3
mov edx, 0x4733fc
mov eax, ebx
call fcn.00434248
test al, al
je 0x47339c
mov edx, 0x4733fc
mov ecx, esi
mov eax, ebx
call fcn.004340c8
mov eax, ebx
call fcn.00433c7c
mov eax, ebx
call fcn.004037c0
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x47340c
Capabilities:
Get session user name

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, eax
mov dword [esp], 0xff
mov eax, dword [esp]
call fcn.00409b04
mov dword [esp + 4], eax
push esp
mov eax, dword [esp + 8]
push eax
call sub.advapi32.dll_GetUserNameA
test eax, eax
je 0x473441
mov edx, ebx
mov eax, dword [esp + 4]
call fcn.00409af0
jmp 0x473448
mov eax, ebx
call fcn.00404614
mov eax, dword [esp + 4]
call fcn.00409b60
pop ecx
pop edx
pop ebx
ret

Function at 0x47386c
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0xc], ebx
mov ebx, ecx
mov edi, edx
mov esi, eax
xor eax, eax
push ebp
push 0x473905
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, ebx
call fcn.00404cf4
mov eax, 0x104
call fcn.00409b04
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push edi
push esi
call sub.shell32.dll_SHGetSpecialFolderLocation
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.shell32.dll_SHGetPathFromIDListA
test eax, eax
je 0x4738c8
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00404e04
mov eax, dword [ebp - 8]
call fcn.00409b60
lea eax, [ebp - 0xc]
push eax
call sub.shell32.dll_SHGetMalloc
call fcn.00416cc0
test al, al
je 0x4738ef
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [eax]
call dword [eax + 0x14]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47390c
lea eax, [ebp - 0xc]
call fcn.00406170
ret
Function at 0x473914
Capabilities:
Persist via run registry key

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404ac4
xor eax, eax
push ebp
push 0x473a83
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, ebx
call fcn.00404614
call fcn.00474790
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x473a54
push dword fs:[eax]
mov dword fs:[eax], esp
cmp byte [0xc2bdc8], 0
je 0x473994
mov edx, 0x80000003
mov eax, dword [ebp - 0xc]
call fcn.00433cac
lea eax, [ebp - 0x14]
call fcn.00473750
mov edx, dword [ebp - 0x14]
lea ecx, [ebp - 0x10]
xor eax, eax
call fcn.00474654
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x473a98
call fcn.00404920
jmp 0x4739ae
mov edx, 0x80000001
mov eax, dword [ebp - 0xc]
call fcn.00433cac
lea eax, [ebp - 8]
mov edx, 0x473a98
call fcn.004046ac
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
call fcn.00433d10
test al, al
je 0x4739e3
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
call fcn.00434248
test al, al
je 0x4739db
mov ecx, ebx
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
call fcn.004340c8
mov eax, dword [ebp - 0xc]
call fcn.00433c7c
cmp dword [ebx], 0
je 0x4739ef
call fcn.0040404c
jmp 0x473a5b
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00433cac
lea eax, [ebp - 8]
mov edx, 0x473a98
call fcn.004046ac
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0xc]
call fcn.00433d10
test al, al
je 0x473a3e
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
call fcn.00434248
test al, al
je 0x473a36
mov ecx, ebx
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
call fcn.004340c8
mov eax, dword [ebp - 0xc]
call fcn.00433c7c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x473a5b
mov eax, dword [ebp - 0xc]
call fcn.004037c0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x473a8a
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00404638
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404638
ret
Function at 0x473adc
Capabilities:
Get disk size

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x20], edx
mov esi, eax
lea edi, [ebp - 4]
xor ecx, ecx
mov cl, byte [esi]
cmp cl, 2
jb 0x473afa
mov cl, 2
mov byte [edi], cl
inc esi
inc edi
rep movsb byte es:[edi], byte [esi]
xor eax, eax
push ebp
push 0x473bec
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, 0xff
call fcn.00409b04
mov dword [ebp - 0xc], eax
lea edx, [ebp - 4]
lea eax, [ebp - 0x24]
call fcn.00403090
mov edx, 0x473c00
lea eax, [ebp - 0x24]
mov cl, 3
call fcn.00403060
lea edx, [ebp - 0x24]
lea eax, [ebp - 0x20]
call fcn.00404878
mov edx, dword [ebp - 0x20]
mov eax, dword [ebp - 0xc]
call fcn.00409980
push 0x8001
call sub.kernel32.dll_SetErrorMode
mov word [ebp - 8], ax
xor eax, eax
push ebp
push 0x473bcf
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
push ebp
push 0x473ba1
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetDiskFreeSpaceA
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 5], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x473baf
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x473bd6
mov eax, dword [ebp - 0xc]
call fcn.00409b60
movzx eax, word [ebp - 8]
push eax
call sub.kernel32.dll_SetErrorMode
ret
Function at 0x47428c
Capabilities:
Compare security identifiers

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov byte [esp], 0
lea eax, [esp + 4]
push eax
push 0xffffffffffffffff
push 8
call sub.kernel32.dll_GetCurrentThread
push eax
call sub.advapi32.dll_OpenThreadToken
mov ebx, eax
test ebx, ebx
jne 0x4742d0
call sub.kernel32.dll_GetLastError
cmp eax, 0x3f0
jne 0x4742d0
lea eax, [esp + 4]
push eax
push 8
call sub.kernel32.dll_GetCurrentProcess
push eax
call sub.advapi32.dll_OpenProcessToken
mov ebx, eax
test ebx, ebx
je 0x47437b
lea eax, [esp + 8]
push eax
push 0
push 0
push 2
mov eax, dword [esp + 0x14]
push eax
call sub.advapi32.dll_GetTokenInformation
mov eax, dword [esp + 8]
call fcn.00402a64
mov esi, eax
lea eax, [esp + 8]
push eax
mov eax, dword [esp + 0xc]
push eax
push esi
push 2
mov eax, dword [esp + 0x14]
push eax
call sub.advapi32.dll_GetTokenInformation
mov ebx, eax
mov eax, dword [esp + 4]
push eax
call sub.kernel32.dll_CloseHandle
test ebx, ebx
je 0x474374
lea eax, [esp + 0xc]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
push 0x220
push 0x20
push 2
push 0xc2a0e8
call sub.advapi32.dll_AllocateAndInitializeSid
mov ebx, dword [esi]
dec ebx
test ebx, ebx
jl 0x47436a
inc ebx
xor edi, edi
mov eax, dword [esi + edi*8 + 4]
push eax
mov eax, dword [esp + 0x10]
push eax
call sub.advapi32.dll_EqualSid
test eax, eax
je 0x474366
mov byte [esp], 1
jmp 0x47436a
inc edi
dec ebx
jne 0x47434d
mov eax, dword [esp + 0xc]
push eax
call sub.advapi32.dll_FreeSid
mov eax, esi
call fcn.00402a94
mov al, byte [esp]
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x474654
Capabilities:
Get user security identifier

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x20], ebx
mov edi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404ac4
mov eax, dword [ebp - 8]
call fcn.00404ac4
xor eax, eax
push ebp
push 0x474781
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x14], 1
mov eax, dword [ebp - 0x14]
call fcn.0040887c
mov dword [ebp - 0x10], eax
mov dword [ebp - 0x18], 1
mov eax, dword [ebp - 0x18]
call fcn.0040887c
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404ad4
mov esi, eax
push esi
mov eax, dword [ebp - 4]
call fcn.00404ad4
mov ebx, eax
push ebx
call sub.advapi32.dll_LookupAccountNameA
lea eax, [ebp - 0x10]
mov edx, dword [ebp - 0x14]
call fcn.00402ab4
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 0x18]
call fcn.00402ab4
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x10]
push eax
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp - 0xc]
push eax
push esi
push ebx
call sub.advapi32.dll_LookupAccountNameA
test eax, eax
je 0x474739
mov edx, edi
mov eax, dword [ebp - 0xc]
call fcn.00474538
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_GetSidSubAuthorityCount
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_GetLengthSid
lea edx, [ebp - 0x20]
mov eax, dword [ebp - 0x10]
call fcn.00409af0
jmp 0x47474e
call sub.kernel32.dll_GetLastError
test eax, eax
jns 0x474747
call fcn.004036fc
mov edx, edi
call fcn.00471a08
mov eax, dword [ebp - 0x10]
call fcn.00402a94
mov eax, dword [ebp - 0xc]
call fcn.00402a94
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x474788
lea eax, [ebp - 0x20]
call fcn.00404614
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404638
ret
Function at 0x474d5c
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 8], edx
mov edi, eax
xor eax, eax
push ebp
push 0x474e1c
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, 0xff
call fcn.00409b04
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
push eax
push 0xff
call sub.kernel32.dll_GetLogicalDriveStringsA
mov ebx, eax
test ebx, ebx
jns 0x474da0
call fcn.004036fc
mov eax, edi
call fcn.00404614
mov esi, ebx
test esi, esi
jl 0x474dfe
inc esi
xor ebx, ebx
mov eax, dword [ebp - 4]
cmp byte [eax + ebx], 0
je 0x474df0
mov eax, dword [ebp - 4]
mov al, byte [eax + ebx]
mov edx, eax
add dl, 0xbf
sub dl, 0x1a
jb 0x474dcf
add al, 0x9f
sub al, 0x1a
jae 0x474dfa
mov eax, dword [ebp - 4]
mov al, byte [eax + ebx]
call fcn.00402f08
mov edx, eax
lea eax, [ebp - 8]
call fcn.004047fc
mov edx, dword [ebp - 8]
mov eax, edi
call fcn.004048dc
jmp 0x474dfa
mov eax, dword [ebp - 4]
cmp byte [eax + ebx + 1], 0
je 0x474dfe
inc ebx
dec esi
jne 0x474db0
mov eax, dword [ebp - 4]
call fcn.00409b60
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x474e23
lea eax, [ebp - 8]
call fcn.00404614
ret

Function at 0x474ed0
Capabilities:
Get hostname
Initialize winsock library
Resolve dns

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe24
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x1dc], edx
mov esi, eax
xor eax, eax
push ebp
push 0x474fbb
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x1d8]
push eax
push 0x101
call sub.wsock32.dll_WSAStartup
mov eax, esi
call fcn.00404614
push 0x40
lea eax, [ebp - 0x48]
push eax
call sub.wsock32.dll_gethostname
lea eax, [ebp - 0x48]
push eax
call sub.wsock32.dll_gethostbyname
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x474fa2
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov dword [ebp - 8], eax
xor ebx, ebx
jmp 0x474f71
push dword [esi]
cmp ebx, 0xff
jbe 0x474f45
call fcn.004036fc
push dword [edi]
call sub.wsock32.dll_inet_ntoa
mov edx, eax
lea eax, [ebp - 0x1dc]
call fcn.0040480c
push dword [ebp - 0x1dc]
push 0x474fd4
mov eax, esi
mov edx, 3
call fcn.00404994
inc ebx
cmp ebx, 0xff
jbe 0x474f7e
call fcn.004036fc
mov eax, dword [ebp - 8]
mov edi, dword [eax + ebx*4]
test edi, edi
jne 0x474f36
mov eax, dword [esi]
call fcn.004048d4
mov edx, eax
mov eax, esi
mov ecx, 1
call fcn.00404b74
call sub.wsock32.dll_WSACleanup
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x474fc2
lea eax, [ebp - 0x1dc]
call fcn.00404614
ret
Function at 0x40e0e0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x498dfb
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.0048b38c
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40e162
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00488970
mov eax, dword [eax]
push 0x4d7244
push eax
call fcn.00468884
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0048b617
test bl, bl
je 0x40e162
push 0x4d7244
lea ecx, [esp + 0xc]
call fcn.0048b9f3
push 0x4dadd0
lea ecx, [esp + 0xc]
call fcn.0048b9f3
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 0x40e19e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0048b617
jmp 0x40e269
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 0x40e222
lea edx, [esp + 0x7c]
push 0x4dadcc
push edx
call fcn.00468884
add esp, 8
test eax, eax
je 0x40e222
lea eax, [esp + 0x7c]
push 0x4dadc8
push eax
call fcn.00468884
add esp, 8
test eax, eax
je 0x40e222
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 0x40e1b2
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.0048b617
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 0x40f4c0
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 0x40f522
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 0x40f530
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x498f3b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4e2478]
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 0x40f668
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40f596
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048b617
xor eax, eax
jmp 0x40f6df
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0048b7a0
push esi
lea ecx, [esp + 0xc]
call fcn.0048ba2f
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 0x40f6bd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040f4c0
test eax, eax
jne 0x40f6bd
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.0040f4c0
test eax, eax
jne 0x40f6bd
lea eax, [esp + 0x14]
push 0x4dade4
push eax
call fcn.00469970
mov esi, eax
add esp, 8
test esi, esi
jne 0x40f69c
lea ecx, [esp + 0x14]
push 0x4dade0
push ecx
call fcn.004698f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40f69c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40f69f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0048b750
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40f5ae
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0048b617
xor eax, eax
jmp 0x40f6df
mov byte [esi], 0
push 0x4daddc
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.0048b617
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 0x420ba0
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 0x420c0e
cmp si, 0x69
ja 0x420c0e
add esi, 0xffd0
cmp si, 0x11
je 0x420bde
push 0x11
call edi
test ax, ax
jge 0x420bde
or esi, 0x2000
cmp si, 0x10
je 0x420bf3
push 0x10
call edi
test ax, ax
jge 0x420bf3
or esi, 0x4000
cmp si, 0x12
je 0x420c08
push 0x12
call edi
test ax, ax
jge 0x420c08
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x420c1b
mov esi, 0xbd
jmp 0x420bcf
cmp si, 0x6e
jne 0x420c28
mov esi, 0xbe
jmp 0x420bcf
cmp si, 0x6f
jne 0x420bc9
mov esi, 0xbf
jmp 0x420bcf

Function at 0x422340
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4f4090]
xor edx, edx
cmp eax, edx
jne 0x422366
xor eax, eax
mov byte [eax + 0x4f3f90], al
inc eax
cmp eax, 0x100
jl 0x42234e
mov dword [0x4f4090], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4f3f90
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4223f7
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 0x4223ca
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 0x422398
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x422470
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 0x4224c3
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 0x4224aa
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 0x429320
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 0x4294b8
cmp ebp, ebx
jle 0x4294b8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x42937e
dec eax
or eax, 0xfffffff8
inc eax
je 0x429385
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x429394
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42939b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0048b358
add esp, 4
cmp eax, ebx
je 0x4293bc
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.0048b358
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 0x4294ae
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 0x429495
mov al, byte [edx]
cmp al, 0xc0
jbe 0x429481
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x429476
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 0x429484
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x429484
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x429420
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 0x429411
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 0x42c4c0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x49a228
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 0x42c4f9
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.00492e31
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00492eb9
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.0042c580
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00492ef6
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24