Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_10891148ba34ac0bea97960fe91970d2_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_10891148ba34ac0bea97960fe91970d2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_10891148ba34ac0bea97960fe91970d2_cryptolocker
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Size
45KB
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MD5
10891148ba34ac0bea97960fe91970d2
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SHA1
60d91616fc790b63b1314cf054420f0464404e78
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SHA256
17dc92b3a80a84e8d1fe3e0dc783057c3446d2c7303e88925e254e04c9366244
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SHA512
89ece3c7489fa6eacd9267891707ddc68582a97f22043fee24561693667d31f7ab20c1be11613b09057db3d6ddeb2e1b0c624e83ac0e54f39ef8820e1b81e0a3
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2:qmbhXDmjr5MOtEvwDpj5cDtKkQZQU
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 2024-01-27_10891148ba34ac0bea97960fe91970d2_cryptolocker
Files
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2024-01-27_10891148ba34ac0bea97960fe91970d2_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