Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_73d7aa4d35910a23dfed71151515eb1b_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-09_73d7aa4d35910a23dfed71151515eb1b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_73d7aa4d35910a23dfed71151515eb1b_cryptolocker
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Size
37KB
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MD5
73d7aa4d35910a23dfed71151515eb1b
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SHA1
3b966cda5b19c39914ad12670bd520626b96277d
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SHA256
056fb3349eca8ebe98680d3781dc1f68a8f93281123e2f8202db31c7191fd027
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SHA512
e9f263007cff850e1ca471ddc4fa98a34789d9839dfd84426418afd32ad24c2fd44e82a204269047d363b49cd8ea3964541077bb57cb59502b764080910a640c
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axbz:V6QFElP6n+gMQMOtEvwDpjyaYaJ
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 2024-04-09_73d7aa4d35910a23dfed71151515eb1b_cryptolocker
Files
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2024-04-09_73d7aa4d35910a23dfed71151515eb1b_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