Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_45b1535388ca57853d5d16e30de586a9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_45b1535388ca57853d5d16e30de586a9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_45b1535388ca57853d5d16e30de586a9_cryptolocker
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Size
34KB
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MD5
45b1535388ca57853d5d16e30de586a9
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SHA1
a879f54c79f3922d791339c684cd4f341858eb4e
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SHA256
acc9851440508d8dd788b75cee056a07783f49285e45f1bbaa5f1e7be4404200
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SHA512
622392d2bcfaab7cbbc1052624da28ca6d59071ea0fdef5c140f1c518f58e75f8e5290754ac5bd63307b127d317f29b5215f343b57af6b2fb1953ad195fe0174
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoWq:qmbhXDmjr5MOtEvwDpj5cDN
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 2024-02-29_45b1535388ca57853d5d16e30de586a9_cryptolocker
Files
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2024-02-29_45b1535388ca57853d5d16e30de586a9_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