Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_fa0a3cd1525e5706ace3940f56532ee1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_fa0a3cd1525e5706ace3940f56532ee1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_fa0a3cd1525e5706ace3940f56532ee1_cryptolocker
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Size
88KB
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MD5
fa0a3cd1525e5706ace3940f56532ee1
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SHA1
c9d67bb7ba4c6a058156db97e0c80df7c8dd68a2
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SHA256
b36a3b5cb2ad8ff61bb671158a0d646127e8786de71cf6c023f027ef7ab6d6a7
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SHA512
6a4ca35148fb14a324a5750994685da37971e2af3736b4e6d5037cbc3f40fb7838a5fa0673a41ee5ee8dff19a0c07ac2533fc12dd2ed2830580d347cdde10e31
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg9F:V6a+pOtEvwDpjtzz
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 2024-03-14_fa0a3cd1525e5706ace3940f56532ee1_cryptolocker
Files
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2024-03-14_fa0a3cd1525e5706ace3940f56532ee1_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