Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_da217589725a590679e12308788c8fff_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-24_da217589725a590679e12308788c8fff_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_da217589725a590679e12308788c8fff_cryptolocker
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Size
45KB
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MD5
da217589725a590679e12308788c8fff
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SHA1
3bf9283379b97c4ddcea65b233e1517fe873a43e
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SHA256
5fbf271666dd9e96e51502a04c94356f452702503cc41bbe73f6343fe62401da
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SHA512
7f7422ccc219892016ec7ca5d74f39c6b0fe780142da2e05486f32677c6e5953e224ccb31ff63de2e0253a5d8c20b6b2e013c80858625c0b093cde3cc959dafe
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsI:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1S
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 2024-01-24_da217589725a590679e12308788c8fff_cryptolocker
Files
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2024-01-24_da217589725a590679e12308788c8fff_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