Static task
static1
Behavioral task
behavioral1
Sample
2024-06-09_d6baa2b910e2b88d8f198998fe5073fc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-09_d6baa2b910e2b88d8f198998fe5073fc_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-09_d6baa2b910e2b88d8f198998fe5073fc_cryptolocker
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Size
50KB
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MD5
d6baa2b910e2b88d8f198998fe5073fc
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SHA1
032f17f279261580542dba5c7a067f16dde49dd7
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SHA256
24a0a37a4af5d7103efa4f962dfe45bfae9bbce22b7ea47a78dbb8d2e8dcaecc
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SHA512
4a6fbc054afa85758c497948da0f2f5491f4147cc2b7763e32e03f17e9ac57d3137c3904e1526206d7127cbae24bb6d460fc5ceb6836eb2ceda225167d683435
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MocbJ:qmbhXDmjr5MOtEvwDpj5cDtKkQZQg
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 2024-06-09_d6baa2b910e2b88d8f198998fe5073fc_cryptolocker
Files
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2024-06-09_d6baa2b910e2b88d8f198998fe5073fc_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