Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_10567ad9ff927445fae636762cabcafa_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_10567ad9ff927445fae636762cabcafa_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_10567ad9ff927445fae636762cabcafa_cryptolocker
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Size
45KB
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MD5
10567ad9ff927445fae636762cabcafa
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SHA1
d480761260501928652da34c48195a36298d64b1
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SHA256
f8cad556405d6c2ef0f32ce55c03a7528b2d1a454af5893f3e554bdb703bfeca
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SHA512
248097b06c00c73b6c36062a4f2fd12fd2d30327b42b46d7906ad039133b77530cf8ba7dfcf1a45554406bb8671f8fbf07dbb89f7cbe1331759c506cba64133b
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mom6:qmbhXDmjr5MOtEvwDpj5cDtKkQZQl
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 2024-02-17_10567ad9ff927445fae636762cabcafa_cryptolocker
Files
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2024-02-17_10567ad9ff927445fae636762cabcafa_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