Static task
static1
Behavioral task
behavioral1
Sample
2024-05-12_5227055bef323b1acb13a19e4853d7bb_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-12_5227055bef323b1acb13a19e4853d7bb_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-12_5227055bef323b1acb13a19e4853d7bb_cryptolocker
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Size
48KB
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MD5
5227055bef323b1acb13a19e4853d7bb
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SHA1
ae8454cb4cfd23a576f3d2dae291f97d18406803
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SHA256
bf199795a424976250e4a7c4980c13a77f1648231682f3fd0705e6a74390474d
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SHA512
05c64ea2aca2ac48fb1af730cd0982c9daff28f625fc20934ee96e5ae54fec56e654685b201a0f2fe26c6eab8cd93b45f0f00d74e279bea1a3ea956ab55689bb
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5i:qmbhXDmjr5MOtEvwDpj5cDtKkQZQe
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 2024-05-12_5227055bef323b1acb13a19e4853d7bb_cryptolocker
Files
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2024-05-12_5227055bef323b1acb13a19e4853d7bb_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