Static task
static1
Behavioral task
behavioral1
Sample
2024-05-17_8e9dac2d325c8b55d482097a74aefe72_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-17_8e9dac2d325c8b55d482097a74aefe72_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-17_8e9dac2d325c8b55d482097a74aefe72_cryptolocker
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Size
47KB
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MD5
8e9dac2d325c8b55d482097a74aefe72
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SHA1
9bbb688e2072c198c27a9870ec0ea9035f7f5fb6
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SHA256
88d6d916b07f40641689c5f47715554de41c49684141bdd4dd78f4f5f33c56c5
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SHA512
126f309b48490813e1a975f8f3a3a99a88847d0df91391f59f3714e07efa278601db29700283fc8d82265cec08a4bc395df8fa918186994209a4964d6d8e7d81
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAe:qmbhXDmjr5MOtEvwDpj5cDtKkQZQz
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 2024-05-17_8e9dac2d325c8b55d482097a74aefe72_cryptolocker
Files
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2024-05-17_8e9dac2d325c8b55d482097a74aefe72_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