Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_e5556e950fbe918d008bc100467db7e8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_e5556e950fbe918d008bc100467db7e8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_e5556e950fbe918d008bc100467db7e8_cryptolocker
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Size
45KB
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MD5
e5556e950fbe918d008bc100467db7e8
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SHA1
83701a4957d605ffbcdfee221042e42c6982e1ad
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SHA256
2a924e65364c858f7be7b8898bd1491f7cd221305b3fbed1aab02824a4ddff73
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SHA512
d8d97dfb3749ba991241bfcc8fae8da50192f1bf88da210a97c3505ae03d9627dc842019dcab8580490dc276f7cbb2ec1adb9a05088366eee94aa36b31a51aee
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSJJu:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+E
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 2024-02-02_e5556e950fbe918d008bc100467db7e8_cryptolocker
Files
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2024-02-02_e5556e950fbe918d008bc100467db7e8_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ