Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_cb701e33e12552b1f4eefdcf13067bfa_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_cb701e33e12552b1f4eefdcf13067bfa_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_cb701e33e12552b1f4eefdcf13067bfa_cryptolocker
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Size
41KB
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MD5
cb701e33e12552b1f4eefdcf13067bfa
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SHA1
bdfcfd919bf15566ad46f65302c2bd6d2aca3c5e
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SHA256
9cdb795d8fcc874c772e1ac4d1de912c7a9013cc7f47090e65944f1687ff4422
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SHA512
c4f7580133f0cdb5c0b050bc2bd89ab453ca846347b7baf9402195bf9a902ab120ebfa0ee6c5d58d511e728cbfda0d5be6e5023d72385129002299de7bbf5178
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedqs:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+x
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 2024-03-08_cb701e33e12552b1f4eefdcf13067bfa_cryptolocker
Files
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2024-03-08_cb701e33e12552b1f4eefdcf13067bfa_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