Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_e25d27d3178c1020a7bb92b186b4106c_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-25_e25d27d3178c1020a7bb92b186b4106c_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_e25d27d3178c1020a7bb92b186b4106c_cryptolocker
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Size
49KB
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MD5
e25d27d3178c1020a7bb92b186b4106c
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SHA1
14863b3b3da5badf29876bad12181372580adda4
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SHA256
13741aeebc23dcd202963c26f73250cf812e97fcba1a4db3da2b92d8fd185726
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SHA512
ef2f867141c952597321de6ca7c346ce68ab304de4a23c1b9869c63111bba5393dc5a03676bb0113931c624e30e46e7743c8ba6ebcd58c5d4ec595f753d30323
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Moccc:qmbhXDmjr5MOtEvwDpj5cDtKkQZQW
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 2024-04-25_e25d27d3178c1020a7bb92b186b4106c_cryptolocker
Files
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2024-04-25_e25d27d3178c1020a7bb92b186b4106c_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