Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_66ad4e7f3522760cab2436f62bb2d2a7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_66ad4e7f3522760cab2436f62bb2d2a7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-08_66ad4e7f3522760cab2436f62bb2d2a7_cryptolocker
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Size
42KB
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MD5
66ad4e7f3522760cab2436f62bb2d2a7
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SHA1
fa07808d18a88060effc9d24f6ef1dbd2b272138
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SHA256
e12f15691e9ad70eb4435236ea038001ee64ae3ba278d5c02f42b87579bee8af
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SHA512
997efb3fff34ee2a8c4911c57c07885bcbb3e717cacfd41330f4d0392e53339e974dd8db8a9ceb80e1d8936d085f32df4b06901064fa4415625093e61bd9cd31
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzV0:V6QFElP6n+gMQMOtEvwDpjyaYaFAb
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 2024-03-08_66ad4e7f3522760cab2436f62bb2d2a7_cryptolocker
Files
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2024-03-08_66ad4e7f3522760cab2436f62bb2d2a7_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