Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_ca8125d134368e8425615af217810053_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_ca8125d134368e8425615af217810053_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_ca8125d134368e8425615af217810053_cryptolocker
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Size
45KB
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MD5
ca8125d134368e8425615af217810053
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SHA1
faccaa28a06e97f2a54766936943dcaa8181522f
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SHA256
31985fdc1d83abf62161b15fe814e6698326dfac59fb583695c43b240e7e8079
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SHA512
2702863fd682d4f9f78d7b96472d6e49bf26b4c75619527f72cf0eef0bc4eec566ee72c9a512984a86e59db10cb783110e80baf3ac9794a9e76bd716ecd0fcd2
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtLSvI:V6QFElP6n+gMQMOtEvwDpjyaHaXvOvI
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-02-12_ca8125d134368e8425615af217810053_cryptolocker
Files
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2024-02-12_ca8125d134368e8425615af217810053_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