Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_02e6026bcd38b05d7ebb52a667ea8c5b_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-06_02e6026bcd38b05d7ebb52a667ea8c5b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_02e6026bcd38b05d7ebb52a667ea8c5b_cryptolocker
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Size
48KB
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MD5
02e6026bcd38b05d7ebb52a667ea8c5b
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SHA1
77d4016a417708c1e88fc3563ad8597c83596ab3
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SHA256
00dd75379ad9bdc0941aeacdbc9536d3e96d64dc756dcad72e5c9533df181b0e
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SHA512
ff25ba8498ceb50fa5a9dbe401c20b1ae91293ccf71f01b4016d1b8011420a0b52f421402f92d9cda1615ec14dbdf3fd63f5a29c97fe26ceee2c3f54b002774a
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB52z0:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6u2V
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 2024-03-06_02e6026bcd38b05d7ebb52a667ea8c5b_cryptolocker
Files
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2024-03-06_02e6026bcd38b05d7ebb52a667ea8c5b_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