Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_042fcccd1caa896bdd4ee904eede3552_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_042fcccd1caa896bdd4ee904eede3552_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_042fcccd1caa896bdd4ee904eede3552_cryptolocker
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Size
44KB
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MD5
042fcccd1caa896bdd4ee904eede3552
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SHA1
208043088c098fb6d0b1d4af03e104c1a9a0dbee
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SHA256
8310f8cb432bf1ad87b2ed0f0be2576dd1dcb9a914e8b02ab4b022558aae4c0a
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SHA512
81623c4b840b651a3805226a1797fda364908a87772bb7221e996c5b34b8a68c8d33ceaa57bc2b77ffeeefa1fe622dda575454eff6db76e3024b2b2fdaf55f58
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS5Q:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+1
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 2024-02-13_042fcccd1caa896bdd4ee904eede3552_cryptolocker
Files
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2024-02-13_042fcccd1caa896bdd4ee904eede3552_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