Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_a99ec518946a7c7f33bea5413ded4c99_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_a99ec518946a7c7f33bea5413ded4c99_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_a99ec518946a7c7f33bea5413ded4c99_cryptolocker
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Size
58KB
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MD5
a99ec518946a7c7f33bea5413ded4c99
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SHA1
191053f8553f33639542efa64f2a7583fbb97202
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SHA256
052e25fa90b0af1376087126f72e12ebeaa39b1193ace0e592ca5def3eda7f08
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SHA512
346bef690b548c244c5f590c5c8bc6119e730b5c2cd515be5298ef218f589b335d5375a09b7166cb8a586b73d5de331005dba48022d3d0068f0179f836abe1eb
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+FP:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+N
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 2024-02-21_a99ec518946a7c7f33bea5413ded4c99_cryptolocker
Files
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2024-02-21_a99ec518946a7c7f33bea5413ded4c99_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