Static task
static1
Behavioral task
behavioral1
Sample
2024-03-20_1b2a0ae1b50c8e8cdf728d98fbc7ad61_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-20_1b2a0ae1b50c8e8cdf728d98fbc7ad61_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-20_1b2a0ae1b50c8e8cdf728d98fbc7ad61_cryptolocker
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Size
45KB
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MD5
1b2a0ae1b50c8e8cdf728d98fbc7ad61
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SHA1
bb63fad1d97079fb2ddbbe827a242762172d0bcd
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SHA256
887aac81197ce576c4f6418072c7bcc8ec81b00a40825df026e1d0958be9c536
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SHA512
29525fe16295835eb8d779d4a26b1c3649745702aa012e3309285a0d2fd29f91e3ac92cdb2b628876007bf7e833bfac3413cb38c8997efdc95af7631a26e16db
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoA0:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ1
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 2024-03-20_1b2a0ae1b50c8e8cdf728d98fbc7ad61_cryptolocker
Files
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2024-03-20_1b2a0ae1b50c8e8cdf728d98fbc7ad61_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