pass_1234[.]7z

Sharing

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General

Target

pass_1234.7z
Size

5.4MB
MD5

073d6cb676ce5afa22c7a29bb834e115
SHA1

17df8caf1a89d0e72e237913e4b34e5e6bfab82a
SHA256

e031ba203550630aeff800b857c8751e998f97c3b0d12e0ba8908fb574b6a061
SHA512

c67b482d4c3b8dd45e2b427a4597b43e8207e9f9016fd856f47d665b3f5a947faa74199c24445d9da0b4b3533653e12a0cf9b72da4772012fc4698094df7bcad
SSDEEP

98304:HdoqyPpD5r3eA1NCE8pwn3L2COCaUDBipcjV+WrR29BxJK3YPvgoA+:HdHOzgqladE2rK38ooA+

Score

7^/10

themida

Malware Config

Signatures

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
static1/unpack001/File.exe	themida

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/CrystalDecisions.Shared.dll
unpack001/File.exe

Files

pass_1234.7z
.7z

Password: 1234
CrystalDecisions.Shared.dll
.dll windows x86

Password: 1234

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

mscoree

_CorDllMain

Sections

.text
Size: 840KB - Virtual size: 838KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 1016B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
File.exe
.exe windows x64

Password: 1234

a4308f82c6f6f467c58289d16d7acab2

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

GetModuleHandleA
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

CharNextA

advapi32

RegCloseKey

shell32

ShellExecuteA

ole32

CoCreateInstance

Sections

Size: - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: - Virtual size: 240KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vmp0
Size: - Virtual size: 178KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.themida
Size: - Virtual size: 3.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp1
Size: - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp2
Size: 1024B - Virtual size: 944B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp3
Size: 5.2MB - Virtual size: 5.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 184B

IMAGE_SCN_MEM_READ

.rsrc
Size: 100KB - Virtual size: 178KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Templates/Caratula.xml
Templates/CaratulaAEC.xml
Templates/CaratulaLibrosDte.xml
Templates/ConfigComplementos.rpt
Templates/DTECompraInt.xml
Templates/DTEReportes_.xml
Templates/DetalleLibro.xml
Templates/DetalleLibroGuia.xml
Templates/Dte.xml
Templates/DteAEC.xml
Templates/DteExp.xml
Templates/DteLiqFact.xml
Templates/InformeDoctosProcesados.rpt
Templates/Libro.rpt
Templates/LibroCompra.rpt
Templates/LibroF.rpt
Templates/LibroGuia.rpt
Templates/ReporteCliente.rpt
Templates/ResumenPerLibro.xml
Templates/ResumenPerLibroGuia.xml
Templates/ResumenSegLibro.xml
Templates/ResumenSegLibroGuia.xml
Templates/Schemas/SchemaDoctoXML/DTE_v10.xsd
.xml
Templates/Schemas/SchemaDoctoXML/SchemaDoctoXML.xsd
.xml
Templates/Schemas/SchemaDoctoXML/SiiTypes_v10.xsd
.xml
Templates/Schemas/SchemaDoctoXML/xmldsignature_v10.xsd
.xml
Templates/TemplateCorreoCliente.htm
.html
Templates/XmlLibros.xml

Sharing

General

Malware Config

Signatures

Files

Password: 1234

Password: 1234

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 840KB - Virtual size: 838KB

.rsrc Size: 4KB - Virtual size: 1016B

.reloc Size: 4KB - Virtual size: 12B

Password: 1234

a4308f82c6f6f467c58289d16d7acab2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

Sections

Size: - Virtual size: 3.1MB

Size: - Virtual size: 240KB

Size: - Virtual size: 73KB

Size: - Virtual size: 85KB

Size: - Virtual size: 252B

.vmp0 Size: - Virtual size: 178KB

Size: - Virtual size: 9KB

.idata Size: - Virtual size: 4KB

.tls Size: - Virtual size: 4KB

.themida Size: - Virtual size: 3.7MB

.vmp1 Size: - Virtual size: 1.3MB

.vmp2 Size: 1024B - Virtual size: 944B

.vmp3 Size: 5.2MB - Virtual size: 5.2MB

.reloc Size: 512B - Virtual size: 184B

.rsrc Size: 100KB - Virtual size: 178KB

.text
Size: 840KB - Virtual size: 838KB

.rsrc
Size: 4KB - Virtual size: 1016B

.reloc
Size: 4KB - Virtual size: 12B

.vmp0
Size: - Virtual size: 178KB

.idata
Size: - Virtual size: 4KB

.tls
Size: - Virtual size: 4KB

.themida
Size: - Virtual size: 3.7MB

.vmp1
Size: - Virtual size: 1.3MB

.vmp2
Size: 1024B - Virtual size: 944B

.vmp3
Size: 5.2MB - Virtual size: 5.2MB

.reloc
Size: 512B - Virtual size: 184B

.rsrc
Size: 100KB - Virtual size: 178KB