Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_6a4624dfb2fd173eaac72d5892223145_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_6a4624dfb2fd173eaac72d5892223145_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_6a4624dfb2fd173eaac72d5892223145_cryptolocker
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Size
47KB
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MD5
6a4624dfb2fd173eaac72d5892223145
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SHA1
1a29b3949323d61883bb19f894758e65245ed786
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SHA256
f98788de05f6cb5691fa977e411e5601e100c03923d171ef5289956d7704fd81
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SHA512
87e08deb69556956da971bfe5fd7327668c64b1d01a67f6c7379b06376bb3768e03faca320dfcc83167dcd366a081ddad92383e72a1cc87948654fb83737d7ee
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAd:qmbhXDmjr5MOtEvwDpj5cDtKkQZQc
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 2024-04-23_6a4624dfb2fd173eaac72d5892223145_cryptolocker
Files
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2024-04-23_6a4624dfb2fd173eaac72d5892223145_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