Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_e3c63d9d7a2cb3723358e2912009491c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_e3c63d9d7a2cb3723358e2912009491c_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_e3c63d9d7a2cb3723358e2912009491c_cryptolocker
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Size
44KB
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MD5
e3c63d9d7a2cb3723358e2912009491c
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SHA1
31eee676e146fc7809d535426ecc23e646129d65
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SHA256
7719ab48f46c90030422847b2f8ea4e57308973a41a1514370f3ab7e01c29b43
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SHA512
da7e023881890667076676141545824fc1392310c90768e2d98153d109637dbeb6b3233dad5a5d356d0aaa98b1170db19393fb4a2bb26350b1615d64cf286687
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSR:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+H
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 2024-02-21_e3c63d9d7a2cb3723358e2912009491c_cryptolocker
Files
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2024-02-21_e3c63d9d7a2cb3723358e2912009491c_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