Static task
static1
Behavioral task
behavioral1
Sample
2024-05-29_197914ffba617f203161d2bff4b6465f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-29_197914ffba617f203161d2bff4b6465f_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-29_197914ffba617f203161d2bff4b6465f_cryptolocker
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Size
46KB
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MD5
197914ffba617f203161d2bff4b6465f
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SHA1
f18b942025118c709c08f8c5fbb0fcbf90e6aa42
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SHA256
7d659c5a43880a2fc9d725961a75336b9b816a560cc9dc4a45811b336224a874
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SHA512
9b0c7d4122c2776bb6a4ed17b5731fa958978c85999af434a0cec3ec160356fbcee2814afc7e2005de69bdc1fbe7bdd1f12a8fbb7398d6a560bac831568da1d7
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL0:qmbhXDmjr5MOtEvwDpj5cDtKkQZQq
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 2024-05-29_197914ffba617f203161d2bff4b6465f_cryptolocker
Files
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2024-05-29_197914ffba617f203161d2bff4b6465f_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