Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_14b43398e9ce686b299eb1f69ded33c8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_14b43398e9ce686b299eb1f69ded33c8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_14b43398e9ce686b299eb1f69ded33c8_cryptolocker
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Size
52KB
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MD5
14b43398e9ce686b299eb1f69ded33c8
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SHA1
16e0e73288393cce28223bca6ca81e9d482a5025
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SHA256
dcd6a0c4147d4df1b734ba356c4281cf4edfe68555eed78a2a47dab1ab62a918
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SHA512
9340ac239d882463a0c1c619c0dc6d5dac9c267c3638cf231fef1d2c6d16a347718dccdc0c7552ac90d68153c92016ffefedc89d5165fdc95e95932f1d7bbea6
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impyo:BbdDmjr+OtEvwDpjMb
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-13_14b43398e9ce686b299eb1f69ded33c8_cryptolocker
Files
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2024-03-13_14b43398e9ce686b299eb1f69ded33c8_cryptolocker.exe windows:5 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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE