Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_93979da96b7ac9fe5fc0ae359ab48c2e_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-28_93979da96b7ac9fe5fc0ae359ab48c2e_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-28_93979da96b7ac9fe5fc0ae359ab48c2e_cryptolocker
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Size
47KB
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MD5
93979da96b7ac9fe5fc0ae359ab48c2e
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SHA1
eb24e6d4366b4caaf042ad4c631f59011d3b6aa1
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SHA256
00d7991359dc492f4904dac7295f2e45e32c84ea7f59a9beb7b39d099b39b241
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SHA512
8a6573d19d1edfb3605b899930d84511ae266db859aad1617917ebf071e2538307e9108253523faf03f3e1b0b7b712b46cce76c1618f817aaacc154bf94ff544
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoA5: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 2024-04-28_93979da96b7ac9fe5fc0ae359ab48c2e_cryptolocker
Files
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2024-04-28_93979da96b7ac9fe5fc0ae359ab48c2e_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