Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_a590e8f635ec941408940b245f8b66ab_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_a590e8f635ec941408940b245f8b66ab_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_a590e8f635ec941408940b245f8b66ab_cryptolocker
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Size
38KB
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MD5
a590e8f635ec941408940b245f8b66ab
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SHA1
a52ef4749385b4209395aea7373c2c2cdc7642a2
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SHA256
578e001d64584ae29ac10d21097d979430b80e02bbf9a7aaa2d3180a43a5a520
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SHA512
218a04ab259cd270572658699d7d0fa8f09d8fec755b79d3c54619b752581d33e5e669ac72a25143329b5d65a00167ff4ffba2887b0bd466c70e661c8f8f6d54
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+2:ZzFbxmLPWQMOtEvwDpjLeN
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 2024-02-22_a590e8f635ec941408940b245f8b66ab_cryptolocker
Files
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2024-02-22_a590e8f635ec941408940b245f8b66ab_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