Static task
static1
Behavioral task
behavioral1
Sample
2024-05-24_da9a9196003970effd7a952526c4fd15_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-24_da9a9196003970effd7a952526c4fd15_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-24_da9a9196003970effd7a952526c4fd15_cryptolocker
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Size
47KB
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MD5
da9a9196003970effd7a952526c4fd15
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SHA1
4900a7a7cf9e26cbec358cf3bc755836808678ed
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SHA256
c1c2af18c5a3d6fef44c12cc876fa427a665c9a2ea45c9ce0c78e52830556384
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SHA512
e3781ca8d96afed1a1d2d7acb10916e789d6dd073ea58d2b6269468ec3c0c3ec71eec5757305813a51ad810903e083bcd4f3ea21cf4360c07bd87a954ea0d170
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAV:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ0
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 2024-05-24_da9a9196003970effd7a952526c4fd15_cryptolocker
Files
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2024-05-24_da9a9196003970effd7a952526c4fd15_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