Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_cf6f8555413fdb196933fb6376d7c284_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_cf6f8555413fdb196933fb6376d7c284_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_cf6f8555413fdb196933fb6376d7c284_cryptolocker
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Size
45KB
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MD5
cf6f8555413fdb196933fb6376d7c284
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SHA1
aa1e51085c3243f88da6c927fc1675b15ca4b18f
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SHA256
30233b3f67cb9cfe494e5b6cac57bc9bc2da978eced334fb728ac211bb921006
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SHA512
8fc2a096a3b1a60baa36b1bae34c75194f89e16123535533b72d1d7a1c0bd17673d8389d75a09e77f28f4c55de37a7d3c01325ece75ea9d467c6f323d03b3ad8
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsn:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1J
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 2024-01-26_cf6f8555413fdb196933fb6376d7c284_cryptolocker
Files
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2024-01-26_cf6f8555413fdb196933fb6376d7c284_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