Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_bba6ba28f515c61c6302cfe524fa638a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_bba6ba28f515c61c6302cfe524fa638a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_bba6ba28f515c61c6302cfe524fa638a_cryptolocker
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Size
44KB
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MD5
bba6ba28f515c61c6302cfe524fa638a
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SHA1
0ab714947a51e38cae9b25875007ea6753bf8b24
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SHA256
fdc9e69a8dace303ccd8f9b760832cc3aa89a71b5a95d0fde28655be24c7a52b
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SHA512
24f456cd70baf82401aea8c8b884bdfee2803a6cd1262a5019ccf46ab0438fce1905a61f10c5041c7221fc6e9ac0afdc42fb8dcc67d6378fd944433f212ae279
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoG: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 2024-03-08_bba6ba28f515c61c6302cfe524fa638a_cryptolocker
Files
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2024-03-08_bba6ba28f515c61c6302cfe524fa638a_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