Static task
static1
Behavioral task
behavioral1
Sample
bb9d11f864424916e420b8ee4082dbb6a63a1792f8bd2988ac6d101dece62d7c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bb9d11f864424916e420b8ee4082dbb6a63a1792f8bd2988ac6d101dece62d7c.exe
Resource
win10v2004-20240226-en
General
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Target
bb9d11f864424916e420b8ee4082dbb6a63a1792f8bd2988ac6d101dece62d7c
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Size
1.4MB
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MD5
fcfcbb59528d2ea80add346664107a8a
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SHA1
297da4bdd0be29aff4f420b642c33cea04ac187b
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SHA256
bb9d11f864424916e420b8ee4082dbb6a63a1792f8bd2988ac6d101dece62d7c
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SHA512
37cc293402f39bfcc2dca45effa8d08b0db8c5d80e561ff279bfb93e909006ed76b636a37faf5dd413b9a19cd2af319b6e5a509dbb618e9b64abf0fd8efd8a6f
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SSDEEP
24576:l4XKqa8SEiGURj37LLveN5yOoV9x85DK7FR/fmdWsxPrtNDN9:l46qaa9URj3vDeNoOoV/85e7F9uZxTtJ
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 bb9d11f864424916e420b8ee4082dbb6a63a1792f8bd2988ac6d101dece62d7c
Files
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bb9d11f864424916e420b8ee4082dbb6a63a1792f8bd2988ac6d101dece62d7c.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.MPRESS1 Size: 578KB - Virtual size: 588KB
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: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE