Static task
static1
Behavioral task
behavioral1
Sample
4d879828c41d40594977cdf5a862da7a1e434c59c3dd44a49838c1911c6f371b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4d879828c41d40594977cdf5a862da7a1e434c59c3dd44a49838c1911c6f371b.exe
Resource
win10v2004-20240226-en
General
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Target
4d879828c41d40594977cdf5a862da7a1e434c59c3dd44a49838c1911c6f371b
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Size
2.3MB
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MD5
a9082419d6bec2f073ff527e978aa519
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SHA1
a6079742df54430f468ef51464c4d4bb66f8a0ae
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SHA256
4d879828c41d40594977cdf5a862da7a1e434c59c3dd44a49838c1911c6f371b
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SHA512
610a59bc214cf67dc3836effccd40787214f0b2e34e67b6e32dab8f3c0d2bb45558eb5b43a25662456615eecd5c09dd4a21d44cbb43fa89be0a9f0d9b3df80a8
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SSDEEP
49152:l46qaa9URj3TT4Ty9VSFvpsZsMXp+oTdJlBQD08SWp/P+PmdneL2:l46HsURM2V0sZs2+WPbQXSWp/2eNeL2
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 4d879828c41d40594977cdf5a862da7a1e434c59c3dd44a49838c1911c6f371b
Files
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4d879828c41d40594977cdf5a862da7a1e434c59c3dd44a49838c1911c6f371b.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