Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_cbacabf7422c3a5d42d421e51d746ca4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_cbacabf7422c3a5d42d421e51d746ca4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_cbacabf7422c3a5d42d421e51d746ca4_cryptolocker
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Size
46KB
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MD5
cbacabf7422c3a5d42d421e51d746ca4
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SHA1
23685184acd771c813a2d79ce3c156077fdcc181
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SHA256
f2dbeca76d5c344764c964d00a8ed6dbb0a905435ad565bb24edd376e031f81e
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SHA512
7c39dd652df1fd5d3af76699a147c34229c79c091dc8a69a20d2fa80ea536ca904941f2a3be44a67ae3827c5276b26ab7a9f2bf40707875dd6ebe8999b3c8e94
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo4A:qmbhXDmjr5MOtEvwDpj5cDtKkQZQZ
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 2024-02-18_cbacabf7422c3a5d42d421e51d746ca4_cryptolocker
Files
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2024-02-18_cbacabf7422c3a5d42d421e51d746ca4_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