Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_ec1108cbb3ab1e4354ae1993fd31f3e1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_ec1108cbb3ab1e4354ae1993fd31f3e1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_ec1108cbb3ab1e4354ae1993fd31f3e1_cryptolocker
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Size
77KB
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MD5
ec1108cbb3ab1e4354ae1993fd31f3e1
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SHA1
c2af3c01607d883b3d474f0e9aef18bccfb63081
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SHA256
e8d16a21ee4610992666cc2a8af50e970b1b61d5ccb069b4b916ea34ed087026
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SHA512
d904465c16f6875745ed4cb25bcc0d43ff7c4f08207be2f92068f4bb0e4959a1fbe5c62823d056bcad153cfd12dc811ae7c6ea4410eda0e86e5f9777f8654f09
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTPyo:ZVxkGOtEvwDpjcaxC
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-19_ec1108cbb3ab1e4354ae1993fd31f3e1_cryptolocker
Files
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2024-03-19_ec1108cbb3ab1e4354ae1993fd31f3e1_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ