Static task
static1
Behavioral task
behavioral1
Sample
b8542894f073f4266affb821bc7293c434d6e9aa38474812940f557539f532bc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8542894f073f4266affb821bc7293c434d6e9aa38474812940f557539f532bc.exe
Resource
win10v2004-20240226-en
General
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Target
b8542894f073f4266affb821bc7293c434d6e9aa38474812940f557539f532bc
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Size
258KB
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MD5
616cdc5f05ab73ccadbf87dfe737babc
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SHA1
9054c84c7aa933b684bf87034316a86fddddc6a3
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SHA256
b8542894f073f4266affb821bc7293c434d6e9aa38474812940f557539f532bc
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SHA512
a8847a4757b72eba9e149eff2fc9844414c7ecadf7a5a333c0402f3c93ae85da0904a5828ab73eca0df8bc8c8551dbdd8e3e2ed42401433689c3387963e87c4f
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SSDEEP
3072:8gV7qqp5XXRvjxCb5NgXDY7uSlkJcUa7kYQTcqW2NdQQGH/UDhSCUc4aqTBK91gT:V17lKgzelZNQSBQGH/CSpWqTTmQ0G
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8542894f073f4266affb821bc7293c434d6e9aa38474812940f557539f532bc
Files
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b8542894f073f4266affb821bc7293c434d6e9aa38474812940f557539f532bc.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 240KB - Virtual size: 240KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE