Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_a210addd9b1fe2b09567c0e33ec344b9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_a210addd9b1fe2b09567c0e33ec344b9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_a210addd9b1fe2b09567c0e33ec344b9_cryptolocker
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Size
46KB
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MD5
a210addd9b1fe2b09567c0e33ec344b9
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SHA1
8cffe602ed77e6c98fd9c1b3d58d25343bbc00e7
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SHA256
102671289f49d1bd6529872734f2346f04361e3532f0efa79fb7b9b282db3c4a
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SHA512
56e47258a6be1c665e2308f32b295fcc058742c49aa617fa82c8e21e182a870db51f28f92dbde23eb2e479d392a48257467c5cb9ed494ce64c257161589123e8
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mob3:qmbhXDmjr5MOtEvwDpj5cDtKkQZQV
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 2024-02-28_a210addd9b1fe2b09567c0e33ec344b9_cryptolocker
Files
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2024-02-28_a210addd9b1fe2b09567c0e33ec344b9_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