Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_65573b496ab3c240dc98bfc2120f5a66_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_65573b496ab3c240dc98bfc2120f5a66_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_65573b496ab3c240dc98bfc2120f5a66_cryptolocker
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Size
92KB
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MD5
65573b496ab3c240dc98bfc2120f5a66
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SHA1
41268c0c9536f4ac2e37c23590be6600115dbb15
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SHA256
20266d9b08b68ae4bed731494635dad5861714c1e9e7c7d995a104e90eb41be7
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SHA512
73c010f6d7f68db8c7d12a8fce73728c4d60d0f4fb52435d59c622a2887e5ae99f8c7da6960f129dbc7601a4c30a3b4b3076bf2325f89bac95b871154c1f7631
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgv8:V6a+pOtEvwDpjtzo
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-15_65573b496ab3c240dc98bfc2120f5a66_cryptolocker
Files
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2024-03-15_65573b496ab3c240dc98bfc2120f5a66_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ