Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_378a36fcbb1d7de3a0fd595f9febede4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_378a36fcbb1d7de3a0fd595f9febede4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_378a36fcbb1d7de3a0fd595f9febede4_cryptolocker
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Size
45KB
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MD5
378a36fcbb1d7de3a0fd595f9febede4
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SHA1
2c5fd48c5de15623b190e8486f61727f8bbe9748
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SHA256
49bfce93e3e106c21d3d7d6910c428f27bd018ae9aea7853e7501cf6be540425
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SHA512
38f3db9602134f2d9713524985fae310d3e5e47ffc167e5eb6cb95b3b3e5aec689c1f74a0bc1b93efdb8c248aed44d28acc160c08be67a3678ef2bc25186ca55
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSWn:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+u
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 2024-03-19_378a36fcbb1d7de3a0fd595f9febede4_cryptolocker
Files
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2024-03-19_378a36fcbb1d7de3a0fd595f9febede4_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ