Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_85ac71bd544aa46b943c7e65981feadb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_85ac71bd544aa46b943c7e65981feadb_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_85ac71bd544aa46b943c7e65981feadb_cryptolocker
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Size
38KB
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MD5
85ac71bd544aa46b943c7e65981feadb
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SHA1
91db55f96cbab3f5cf6ce51f704e33e17482b717
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SHA256
8a259db92238d88b2086d7420ba650ca197fd27f30afdf8b03a8547e0d4b58ee
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SHA512
7a20c286c3adc2082fed7f326c4a66d14a2e3158f2b950ac7fbb57a8ea22eb4963e6a99075e47b9cf776ff83f93fcdb2a515e9e81101dd0b5b5c7bada8c7f8db
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNXAt:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLe
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 2024-02-22_85ac71bd544aa46b943c7e65981feadb_cryptolocker
Files
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2024-02-22_85ac71bd544aa46b943c7e65981feadb_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