Static task
static1
Behavioral task
behavioral1
Sample
2024-05-15_78dbbbb55da453e406bd1e893600c621_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-15_78dbbbb55da453e406bd1e893600c621_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-15_78dbbbb55da453e406bd1e893600c621_cryptolocker
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Size
79KB
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MD5
78dbbbb55da453e406bd1e893600c621
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SHA1
60c6bf1ce3b75bbd6cd532cce9d5b475998238a8
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SHA256
6991f4b0224f2dceb91a57fc00f0c09464ba8f500f2354cfd60c5453a7417308
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SHA512
bca5d68cdcc0615b1a19900cdd28dcae5215f1d0c56d2fba10fe85d2f1e5fdcae5dbc0d0c4b72188a2cbc3482164ff23f1c74c5da13ae165ab330e65b7ecdc6c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWT+L:ZVxkGOtEvwDpjcaxx
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 2024-05-15_78dbbbb55da453e406bd1e893600c621_cryptolocker
Files
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2024-05-15_78dbbbb55da453e406bd1e893600c621_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