Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_12a11f8092590ef7a0f98b1029e7b509_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_12a11f8092590ef7a0f98b1029e7b509_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_12a11f8092590ef7a0f98b1029e7b509_cryptolocker
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Size
45KB
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MD5
12a11f8092590ef7a0f98b1029e7b509
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SHA1
b7671cdab91a5a6df06e80c6d7884c86fcf2dd22
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SHA256
764462cede7c9c1ab819ab1d032a8f39ab17d182e954851d8c696ca901731ddf
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SHA512
1e00a8a803bf4a1e40fa9ce484e99c07b5da2313cc46bf2cc7b58b7691b41ee40798642c4d637ec03abeead4d8765bf705c93763f6843af277c30e4c6f3115a3
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+My1j5E:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+o
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 2024-02-20_12a11f8092590ef7a0f98b1029e7b509_cryptolocker
Files
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2024-02-20_12a11f8092590ef7a0f98b1029e7b509_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