Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_9981a6a5e335766c63ed0be9b34e1a60_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_9981a6a5e335766c63ed0be9b34e1a60_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-26_9981a6a5e335766c63ed0be9b34e1a60_cryptolocker
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Size
81KB
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MD5
9981a6a5e335766c63ed0be9b34e1a60
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SHA1
f1483813546421124f4b933125327696f32d63e4
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SHA256
95da5042f5d1dbbb8d94e132a6522c2d76c73275b821ec53f647e1e9d6eeeba0
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SHA512
f314bf17e1a4e5f33fbcd40ba23c89582aa65d3095af648fc2924284360e79e52b54d99c89d32f135e447669ec1cad5db7c2e2079c332203f1a000a3b0a1f57d
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPFHl:V6QFElP6n+gMQMOtEvwDpjyaLccVNlp
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 2024-01-26_9981a6a5e335766c63ed0be9b34e1a60_cryptolocker
Files
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2024-01-26_9981a6a5e335766c63ed0be9b34e1a60_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