Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_d7159268b9f8d47cbf9562dd7167ec4f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_d7159268b9f8d47cbf9562dd7167ec4f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-28_d7159268b9f8d47cbf9562dd7167ec4f_cryptolocker
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Size
38KB
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MD5
d7159268b9f8d47cbf9562dd7167ec4f
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SHA1
852fef295358160752707fcb54d6fc64fe0b9868
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SHA256
4bb457bbb4bac81e14ad24c33e753ffe77ae5692a60cfcda0fe11e425d96a0f0
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SHA512
49c49137d1127b735682492e92b9c2acb25bd5bd9e995e07eadf63fa334fe0a789a2ed10bc6dfc659d08702d1931dd41001d7d105799823ab497817cbc2d631e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeneYVKc:ZzFbxmLPWQMOtEvwDpjLeJVD
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-28_d7159268b9f8d47cbf9562dd7167ec4f_cryptolocker
Files
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2024-03-28_d7159268b9f8d47cbf9562dd7167ec4f_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ