joyce8/EMBER2024-capa huggingface dataset:
Function at 0x6efaf24b
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0x14]
test esi, esi
je 0x6efbf9de
cmp dword [ebp + 0x18], 0
je 0x6efbf9e6
lea eax, [ebp + 0x18]
push eax
push esi
push dword [ebp + 0x10]
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov ebx, dword [ebp + 0x1c]
cmp eax, 0x7a
je 0x6efbf9ed
cmp eax, 3
je 0x6efaf2a7
cmp eax, 2
je 0x6efaf2a7
push eax
call fcn.6efafa29
test ebx, ebx
jne 0x6efbfa0d
pop esi
pop ebx
pop ebp
ret 0x18
xor eax, eax
inc eax
jmp 0x6efaf299
and dword [ebp + 0x18], esi
jmp 0x6efaf267
xor esi, esi
jmp 0x6efaf267
test esi, esi
jne 0x6efaf293
cmp dword [ebp + 0x18], esi
jne 0x6efaf293
test ebx, ebx
je 0x6efaf293
xor eax, eax
jmp 0x6efaf289
mov ecx, dword [ebp + 0x18]
mov dword [ebx], ecx
jmp 0x6efaf2a1

Function at 0x6efaf636
Capabilities:
Create thread

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
push 4
call fcn.6ef81307
mov esi, eax
neg esi
sbb esi, esi
mov ebx, 0x7ff8fff2
and esi, ebx
mov edi, 0x8007000e
add esi, edi
mov dword [ebp - 4], eax
js 0x6efaf67e
push eax
xor eax, eax
push eax
push dword [ebp + 0x10]
push dword [ebp + 8]
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov esi, eax
mov dword [ebp + 0x10], esi
neg esi
sbb esi, esi
and esi, ebx
add esi, edi
cmp dword [ebp - 4], 0
je 0x6efaf68c
push dword [ebp - 4]
call fcn.6ef82a81
test esi, esi
jl 0x6efaf698
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
mov dword [eax], ecx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret 0x10

Function at 0x6efaf6ef
Capabilities:
Read file via mapping

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
mov eax, dword [esi + 0x14]
push edi
xor edi, edi
mov dword [ebp - 4], edi
cmp eax, edi
je 0x6efaf70e
push dword [eax]
push 0xffffffffffffffff
call fcn.6ef812a5
push ebx
mov ebx, dword [ebp + 0xc]
lea eax, [ebx + 4]
push eax
push edi
push edi
push 2
push dword [esi + 0x18]
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov edi, eax
test edi, edi
je 0x6efc0b8a
push ebx
push dword [ebp + 8]
lea eax, [edi + 4]
push eax
mov dword [edi], ebx
call fcn.6ef82d30
add esp, 0xc
push edi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov esi, dword [esi + 0x14]
pop ebx
test esi, esi
je 0x6efaf756
push dword [esi]
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
mov eax, dword [ebp - 4]
pop edi
pop esi
leave
ret 8
call fcn.6efc850a
mov dword [ebp - 4], eax
jmp 0x6efaf746
Function at 0x6efaf764
Capabilities:
Read file via mapping

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push 0x6efaf7c0
push 0
push 4
mov dword [ebp - 4], ecx
call dword [sym.imp.KERNEL32.dll_OpenFileMappingW]
mov ebx, eax
test ebx, ebx
je 0x6efaf7ba
cmp ebx, 0xffffffff
je 0x6efaf7ba
push esi
push 8
push 0
push 0
push 4
push ebx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov esi, eax
test esi, esi
je 0x6efaf7b3
mov eax, dword [0x6efeb718]
cmp eax, dword [esi + 4]
jne 0x6efb4cc6
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
push ebx
call fcn.6ef813c1
pop esi
pop ebx
leave
ret
mov ecx, dword [ebp - 4]
call fcn.6efb4ce0
mov eax, dword [esi + 4]
mov dword [0x6efeb718], eax
jmp 0x6efaf7ac
Function at 0x6efb088c
Capabilities:
Get file size
Parse pe header
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x354
mov eax, dword [0x6efea040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push esi
push edi
mov dword [ebp - 0x258], eax
lea eax, [ebp - 0x25c]
push eax
lea eax, [ebp - 0x20c]
xor edi, edi
push eax
mov dword [ebp - 0x250], edi
call fcn.6efb0ac5
mov esi, eax
cmp esi, edi
je 0x6efb0a43
push edi
push edi
push 3
push edi
push 1
push 0x80000000
lea eax, [ebp - 0x20c]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x250], eax
cmp eax, edi
je 0x6efb0a60
cmp eax, 0xffffffff
je 0x6efb0a60
cmp esi, edi
je 0x6efb0a43
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_ReadFile]
push edi
lea eax, [ebp - 0x254]
push eax
push 0x40
lea eax, [ebp - 0x24c]
push eax
push dword [ebp - 0x250]
call ebx
mov esi, eax
cmp esi, edi
je 0x6efb0a67
cmp dword [ebp - 0x254], 0x40
jne 0x6efb0a67
cmp esi, edi
je 0x6efb0a42
mov eax, 0x5a4d
cmp ax, word [ebp - 0x24c]
jne 0x6efbf46c
cmp esi, edi
je 0x6efb0a42
push edi
push edi
push dword [ebp - 0x210]
push dword [ebp - 0x250]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [ebp - 0x254], eax
cmp eax, dword [ebp - 0x210]
jne 0x6efbf473
cmp esi, edi
je 0x6efb0a42
push edi
lea eax, [ebp - 0x254]
push eax
push 0xf8
lea eax, [ebp - 0x354]
push eax
push dword [ebp - 0x250]
call ebx
mov esi, eax
cmp esi, edi
je 0x6efb0a6e
cmp dword [ebp - 0x254], 0xf8
jne 0x6efb0a6e
cmp esi, edi
je 0x6efb0a42
cmp dword [ebp - 0x354], 0x4550
jne 0x6efbf47a
cmp esi, edi
je 0x6efb0a42
push edi
push dword [ebp - 0x250]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x6efbf481
cmp esi, edi
je 0x6efb0a42
push 0x6efb0a98
push dword [ebp - 0x25c]
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
je 0x6efbf488
push ebx
push dword [ebp - 0x34c]
push dword [ebp - 0x25c]
push 0x6efb0a78
push dword [ebp + 0xc]
push dword [ebp - 0x258]
call fcn.6ef816d9
add esp, 0x18
push dword [ebp - 0x258]
call dword [sym.imp.USER32.dll_CharUpperW]
pop ebx
push dword [ebp - 0x250]
call fcn.6ef813c1
mov ecx, dword [ebp - 4]
pop edi
mov eax, esi
xor ecx, ebp
pop esi
call fcn.6ef812f5
leave
ret 8
xor esi, esi
jmp 0x6efb0901
xor esi, esi
jmp 0x6efb0940
xor esi, esi
jmp 0x6efb09c6
xor esi, esi
jmp 0x6efb095a
xor esi, esi
jmp 0x6efb0988
xor esi, esi
jmp 0x6efb09da
xor esi, esi
jmp 0x6efb09f6
cmp dword [ebp - 0x34c], 0x38e50000
jae 0x6efb0a13
push 0x6efbf4b4
push dword [ebp + 0xc]
push dword [ebp - 0x258]
call fcn.6ef816d9
add esp, 0xc
jmp 0x6efb0a42
Function at 0x6efb600d
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
lea eax, [ebp - 8]
push eax
push 0x20019
push 0
push 0x6efb6054
push 0x80000002
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 4
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x6efc5718
xor eax, eax
cmp dword [ebp - 4], eax
setne al
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0xc]
push ecx
lea edx, [ebp - 4]
push edx
push eax
push eax
mov eax, dword [ebp - 8]
push 0x6efc574c
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
je 0x6efc573c
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 8]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x6efb6046

Function at 0x6efbb167
Capabilities:
Create thread

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ebx
push esi
mov esi, ecx
push edi
lea ebx, [esi + 0x18]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [esi + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_ResetEvent]
mov ecx, dword [ebp + 0xc]
xor edi, edi
push edi
push edi
push esi
push 0x6ef84f9d
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi + 8], eax
test eax, eax
je 0x6efc44d9
mov edx, dword [ebp + 8]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret 8
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jle 0x6efc44ed
and eax, 0xffff
or eax, 0x80070000
push ebx
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x6efbb3a8
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 8
push esi
push edi
mov edi, ecx
lea ecx, [edi + 0xc]
call fcn.6efbb419
mov esi, eax
test esi, esi
jl 0x6efbb3e0
mov eax, dword [edi + 0x3c]
mov edx, dword [eax + 4]
lea ecx, [edi + 0x3c]
call edx
mov esi, eax
test esi, esi
jl 0x6efbb3e0
mov eax, dword [edi + 0x5c]
mov edx, dword [eax + 4]
lea ecx, [edi + 0x5c]
call edx
mov esi, eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x6efba010
add edi, 0x268
push 0x80000001
mov dword [edi], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x6efc366a
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 4]
lea ecx, [ebp - 8]
push ecx
push edi
push eax
push eax
push 0x6efc3698
push edx
mov dword [ebp - 8], 4
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x6efbb40c
Function at 0x6efbbb29
Capabilities:
Get system information on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x28
mov dword [ebp - 4], 0
mov al, byte [0x6efeb700]
cmp al, 2
jne 0x6efbbb69
lea ecx, [ebp - 0x28]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, 1
cmp dword [ebp - 0x14], ecx
jbe 0x6efc2dc4
lea eax, [ebp - 4]
push eax
mov byte [0x6efeb700], cl
call dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x18]
lea edx, [eax - 1]
test eax, edx
jne 0x6efbbb59
lea eax, [ebp - 4]
push eax
mov byte [0x6efeb700], 0xff
call dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
mov esp, ebp
pop ebp
ret

Function at 0x6efbdace
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
push edi
lea eax, [ebp - 0xc]
push eax
xor ebx, ebx
mov edi, 0xf003f
push edi
push ebx
push 0x6efbdb98
push 0x80000001
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x18], 4
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
call esi
test eax, eax
jne 0x6efbdb45
cmp dword [ebp - 0xc], ebx
je 0x6efbdb45
lea eax, [ebp - 8]
push eax
push edi
push ebx
push 0x6efbdb84
push dword [ebp - 0xc]
call esi
test eax, eax
jne 0x6efbdb45
cmp dword [ebp - 8], ebx
je 0x6efbdb45
lea eax, [ebp - 4]
push eax
push edi
push ebx
push 0x6efbdb74
push dword [ebp - 8]
call esi
test eax, eax
je 0x6efc7489
mov esi, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp dword [ebp - 4], ebx
jne 0x6efc7506
cmp dword [ebp - 8], ebx
je 0x6efbdb5e
push dword [ebp - 8]
call esi
cmp dword [ebp - 0xc], ebx
je 0x6efbdb68
push dword [ebp - 0xc]
call esi
mov eax, dword [ebp - 0x10]
pop edi
pop esi
pop ebx
leave
ret 8
mov eax, dword [ebp + 8]
sub eax, ebx
je 0x6efc74d5
dec eax
jne 0x6efc74fd
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x18]
push eax
push esi
lea eax, [ebp - 0x14]
push eax
push ebx
push 0x6efc7538
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x6efc74fd
cmp dword [ebp - 0x14], 4
jne 0x6efc74fd
mov ecx, dword [esi]
cmp ecx, 0xffffffff
je 0x6efbdb45
push 0x20
pop eax
cmp ecx, eax
jbe 0x6efbdb45
mov dword [esi], eax
jmp 0x6efbdb45
lea eax, [ebp - 0x18]
push eax
push dword [ebp + 0xc]
lea eax, [ebp - 0x14]
push eax
push ebx
push 0x6efc7510
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x6efc74fd
cmp dword [ebp - 0x14], 4
je 0x6efbdb45
or dword [ebp - 0x10], 0xffffffff
jmp 0x6efbdb45
push dword [ebp - 4]
call esi
jmp 0x6efbdb54
Function at 0x6efca766
Capabilities:
Query or enumerate registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0x14]
test esi, esi
jne 0x6efca779
and dword [ebp + 0x18], esi
jmp 0x6efca781
cmp dword [ebp + 0x18], 0
jne 0x6efca781
xor esi, esi
lea eax, [ebp + 0x18]
push eax
push esi
push dword [ebp + 0x10]
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov ebx, dword [ebp + 0x1c]
cmp eax, 0x7a
jne 0x6efca7ae
test esi, esi
jne 0x6efca7b8
cmp dword [ebp + 0x18], esi
jne 0x6efca7b8
test ebx, ebx
je 0x6efca7b8
xor eax, eax
cmp eax, 3
je 0x6efca7c0
cmp eax, 2
je 0x6efca7c0
push eax
call fcn.6efafa29
jmp 0x6efca7c3
xor eax, eax
inc eax
test ebx, ebx
je 0x6efca7cc
mov ecx, dword [ebp + 0x18]
mov dword [ebx], ecx
pop esi
pop ebx
pop ebp
ret 0x18

Function at 0x6efd3e92
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebx
push esi
push 0x6efc7c74
mov esi, ecx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ebx, eax
neg ebx
sbb ebx, ebx
and ebx, 0x7ff8fff2
add ebx, 0x8007000e
mov dword [esi + 0x4c], eax
js 0x6efd3f53
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x6efc7d8c
push eax
call edi
push 0x6efc7d64
mov dword [esi + 0x50], eax
push dword [esi + 0x4c]
call edi
push 0x6efd3fd8
mov dword [esi + 0x54], eax
push dword [esi + 0x4c]
call edi
push 0x6efd3fcc
mov dword [esi + 0x58], eax
push dword [esi + 0x4c]
call edi
push 0x6efd3fc0
mov dword [esi + 0x5c], eax
push dword [esi + 0x4c]
call edi
push 0x6efd3fb4
mov dword [esi + 0x60], eax
push dword [esi + 0x4c]
call edi
push 0x6efd3fa8
mov dword [esi + 0x64], eax
push dword [esi + 0x4c]
call edi
push 0x6efd3f94
mov dword [esi + 0x68], eax
push dword [esi + 0x4c]
call edi
push 0x6efd3f7c
mov dword [esi + 0x6c], eax
push dword [esi + 0x4c]
call edi
push 0x6efd3f6c
mov dword [esi + 0x70], eax
push dword [esi + 0x4c]
call edi
push 0x6efd3f58
mov dword [esi + 0x74], eax
push dword [esi + 0x4c]
call edi
mov dword [esi + 0x78], eax
pop edi
pop esi
mov eax, ebx
pop ebx
ret
Function at 0x411e60
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x49fffb
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.00493fdb
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x411ee2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00490e34
mov eax, dword [eax]
push 0x4de200
push eax
call fcn.00483554
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00494266
test bl, bl
je 0x411ee2
push 0x4de200
lea ecx, [esp + 0xc]
call fcn.004945f6
push 0x4e1e2c
lea ecx, [esp + 0xc]
call fcn.004945f6
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 0x411f1e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00494266
jmp 0x411fe9
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 0x411fa2
lea edx, [esp + 0x7c]
push 0x4e1e28
push edx
call fcn.00483554
add esp, 8
test eax, eax
je 0x411fa2
lea eax, [esp + 0x7c]
push 0x4e1e24
push eax
call fcn.00483554
add esp, 8
test eax, eax
je 0x411fa2
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 0x411f32
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.00494266
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 0x4127e0
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 0x412842
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 0x412850
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a007b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4eeb6c]
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 0x412988
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4128b6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00494266
xor eax, eax
jmp 0x4129ff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004943a3
push esi
lea ecx, [esp + 0xc]
call fcn.00494632
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 0x4129dd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SQLAllocConnect
call fcn.004127e0
test eax, eax
jne 0x4129dd
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 SQLAllocConnect
mov ecx, edi
call fcn.004127e0
test eax, eax
jne 0x4129dd
lea eax, [esp + 0x14]
push 0x4e1e40
push eax
call fcn.004846f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4129bc
lea ecx, [esp + 0x14]
push 0x4e1e3c
push ecx
call fcn.00484670
mov esi, eax
add esp, 8
test esi, esi
jne 0x4129bc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4129bf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00494353
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4128ce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00494266
xor eax, eax
jmp 0x4129ff
mov byte [esi], 0
push 0x4e1e38
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.00494266
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 0x424a60
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 0x424ace
cmp si, 0x69
ja 0x424ace
add esi, 0xffd0
cmp si, 0x11
je 0x424a9e
push 0x11
call edi
test ax, ax
jge 0x424a9e
or esi, 0x2000
cmp si, 0x10
je 0x424ab3
push 0x10
call edi
test ax, ax
jge 0x424ab3
or esi, 0x4000
cmp si, 0x12
je 0x424ac8
push 0x12
call edi
test ax, ax
jge 0x424ac8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x424adb
mov esi, 0xbd
jmp 0x424a8f
cmp si, 0x6e
jne 0x424ae8
mov esi, 0xbe
jmp 0x424a8f
cmp si, 0x6f
jne 0x424a89
mov esi, 0xbf
jmp 0x424a8f

Function at 0x426180
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ff3d8]
xor edx, edx
cmp eax, edx
jne 0x4261a6
xor eax, eax
mov byte [eax + 0x4ff2d8], al
inc eax
cmp eax, 0x100
jl 0x42618e
mov dword [0x4ff3d8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4ff2d8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x426237
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 0x42620a
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 0x4261d8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4262b0
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 0x426303
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 0x4262ea
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 0x42cd40
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 0x42ced8
cmp ebp, ebx
jle 0x42ced8
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 0x42cd9e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42cda5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.ODBC32.dll_SQLAllocConnect
jns 0x42cdb4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42cdbb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00493fa7
add esp, 4
cmp eax, ebx
je 0x42cddc
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.00493fa7
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 0x42cece
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 0x42ceb5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42cea1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42ce96
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 0x42cea4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42cea4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42ce40
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 0x42ce31
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