Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_5563256545942c5b321826c878e1a0c6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_5563256545942c5b321826c878e1a0c6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_5563256545942c5b321826c878e1a0c6_cryptolocker
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Size
83KB
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MD5
5563256545942c5b321826c878e1a0c6
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SHA1
bc05c567ab0de49327890d39786551ea259774c4
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SHA256
32371ae4d4b1abf79be9dcab7a97a39fbd60d3bd3f51f537f86d4f1dd5e325a6
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SHA512
9ab71dc6b2d229897cca3bd623f74e733be4df3abc1dcffd8892d66563cfc19c0ce982751c08879a47fb38cbff5c4028769a72ebf286cb29dc6dca2df6b3f475
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8L:V6a+pOtEvwDpjvp9
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 2024-02-03_5563256545942c5b321826c878e1a0c6_cryptolocker
Files
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2024-02-03_5563256545942c5b321826c878e1a0c6_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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