Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_d7741940edafe71e8bc99e245ea8390d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_d7741940edafe71e8bc99e245ea8390d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_d7741940edafe71e8bc99e245ea8390d_cryptolocker
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Size
40KB
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MD5
d7741940edafe71e8bc99e245ea8390d
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SHA1
e3a61eb7edce820e585c2b7397a3faceff84c9e6
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SHA256
669f1f88a97a2de866a5a492a88d2c0f60573655fe848d9c7658a26b87da9754
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SHA512
adcd70a908c42f8559da6cc49ba088464eaeec9a8b21a946ed316dc878e0743e494a9637029ab39863551b23a80d3d61a23aba22141b6a33c8f2665bd55820b0
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLm56:ZzFbxmLPWQMOtEvwDpjLeUs6
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 2024-02-19_d7741940edafe71e8bc99e245ea8390d_cryptolocker
Files
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2024-02-19_d7741940edafe71e8bc99e245ea8390d_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