Behavioral task
behavioral1
Sample
880acafff9547b4a7f36a77c2f85815be26eeaccc02d5d7175a5d1fb966b07e8.exe
Resource
win7-20240508-en
General
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Target
880acafff9547b4a7f36a77c2f85815be26eeaccc02d5d7175a5d1fb966b07e8
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Size
537KB
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MD5
f2b63271ad5f962236e2c6201c01b89d
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SHA1
516212000200e4a0cbbd9e7b72eb8a2a68033843
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SHA256
880acafff9547b4a7f36a77c2f85815be26eeaccc02d5d7175a5d1fb966b07e8
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SHA512
ca4d7730550f468425ac5a9e7d6c77b36c3692e6782d92d4ee39d1014e74824d8037d607e2deb23a9613eba87be188fad807a0baf1f0e272e9588ebd674b1f98
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SSDEEP
12288:y4wFHoS3eFp3IDvSbh5nP+UbGTHoSouKs8N0u/D6vIZN:HFp3lzZbGa5soN
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 880acafff9547b4a7f36a77c2f85815be26eeaccc02d5d7175a5d1fb966b07e8
Files
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880acafff9547b4a7f36a77c2f85815be26eeaccc02d5d7175a5d1fb966b07e8.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE