Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_6527dccb5010c82942b56545d1ad59cb_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-05_6527dccb5010c82942b56545d1ad59cb_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_6527dccb5010c82942b56545d1ad59cb_cryptolocker
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Size
46KB
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MD5
6527dccb5010c82942b56545d1ad59cb
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SHA1
31228748e9e34d263de9d23889c4d00fb3f2f111
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SHA256
95bbf17afde0f17eeb46a129bdeb1ad54b701e17e41ab017f3a5d87191884324
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SHA512
60ad34a72f386a4976372080ccdd2f1a397320fc20d447f923e7beba68eb1b8247e0315cb1bba1acc340c783aff079636d388f52cf4ba256649f354149486f3e
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MobpR:qmbhXDmjr5MOtEvwDpj5cDtKkQZQd
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 2024-03-05_6527dccb5010c82942b56545d1ad59cb_cryptolocker
Files
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2024-03-05_6527dccb5010c82942b56545d1ad59cb_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