Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_2c8ef0fdd374dd83250aee7c642d43b2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_2c8ef0fdd374dd83250aee7c642d43b2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_2c8ef0fdd374dd83250aee7c642d43b2_cryptolocker
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Size
92KB
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MD5
2c8ef0fdd374dd83250aee7c642d43b2
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SHA1
4c74d030031fbc495510e90d40c7165f99a79d58
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SHA256
41e2840348735779c09cb9f464d65b788769aec22a0542af2dd69550b186af94
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SHA512
2cc1db7feadf9857ffa7c95aa99d36a73aac4dcd2c3fbc69b30db84a1a8979e937a235e18610d9c35accaf8068373396f0077decd9d189a2303ce9d24871905f
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgm:V6a+pOtEvwDpjtzi
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_2c8ef0fdd374dd83250aee7c642d43b2_cryptolocker
Files
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2024-03-19_2c8ef0fdd374dd83250aee7c642d43b2_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