Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_70afe3dae75a84a4c5ae448e0bbeb323_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_70afe3dae75a84a4c5ae448e0bbeb323_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_70afe3dae75a84a4c5ae448e0bbeb323_cryptolocker
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Size
126KB
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MD5
70afe3dae75a84a4c5ae448e0bbeb323
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SHA1
352aef9d64c4a45c26280612ea750404997cdded
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SHA256
a91c6eea1f07488f1f2b37a545828a3c935769aa9d27bfd36291b4cf5e6720a3
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SHA512
f75ed8ebf13a72499680b25df907ac34437309cef059cd8c603962690896db9a7c3ab9c2cc377eb1d035d5889b72e70c9c6e8b378ba3f4c7bfdc9ab5c1932d93
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpV:vCA9OtEvwDpjZ
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 2024-02-19_70afe3dae75a84a4c5ae448e0bbeb323_cryptolocker
Files
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2024-02-19_70afe3dae75a84a4c5ae448e0bbeb323_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE