Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_f01afc1dd3d3d7adae28dcd83d973870_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-19_f01afc1dd3d3d7adae28dcd83d973870_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_f01afc1dd3d3d7adae28dcd83d973870_cryptolocker
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Size
47KB
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MD5
f01afc1dd3d3d7adae28dcd83d973870
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SHA1
0dbfd061af3be4907af0fba3db98040a413a46ab
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SHA256
127576e82332cb79dae1b87599685bda718c0b540f65bff1700f76bcbbad79dc
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SHA512
97df1c580430ec8bc8b85fd577dd7958dd5355fbdc3bc78978d92d255be94d2c39b50d6c60fdd11331f397a38ca25dd1831811d8a260c7693651feee2da87465
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WtyU8j8:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUT
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 2024-03-19_f01afc1dd3d3d7adae28dcd83d973870_cryptolocker
Files
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2024-03-19_f01afc1dd3d3d7adae28dcd83d973870_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