Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_779f61a338c812142d2ca8b7a4ab562c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-27_779f61a338c812142d2ca8b7a4ab562c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_779f61a338c812142d2ca8b7a4ab562c_cryptolocker
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Size
78KB
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MD5
779f61a338c812142d2ca8b7a4ab562c
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SHA1
e81e9ca6570f60f1f13245d9f08d5476216d573f
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SHA256
96c8b7bef20ed4326d249518514e9c1d69ed77a29a8565202eb882de43e76e6f
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SHA512
8189e9707d3edffd828b681a2e9dcc41c262d00ac3a30b869e3a69841877e0d0ff11f73c45fb97ff77b3085c3a11671c5494339ecd678f083b515732fa2363d5
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTPyi:ZVxkGOtEvwDpjcaxY
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 2024-03-27_779f61a338c812142d2ca8b7a4ab562c_cryptolocker
Files
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2024-03-27_779f61a338c812142d2ca8b7a4ab562c_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