Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_d297c1e37f8af32a8e8bb565cb48d191_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_d297c1e37f8af32a8e8bb565cb48d191_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_d297c1e37f8af32a8e8bb565cb48d191_cryptolocker
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Size
46KB
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MD5
d297c1e37f8af32a8e8bb565cb48d191
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SHA1
363ff5e35cc966e292e1f3046bd891dbf0d13a1a
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SHA256
d664996e44246c7eb01a5c04579d693250131b328bb109d7a53cb70383fb1045
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SHA512
948de55841e48f4397201197dafbce989b9631a67996ca5687223e95f785884aed28e30d5e511421b706d51a67751781f7caadb90d64876681c8a269390fc1f0
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2T: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 2024-02-12_d297c1e37f8af32a8e8bb565cb48d191_cryptolocker
Files
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2024-02-12_d297c1e37f8af32a8e8bb565cb48d191_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