Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_fa4da482939580fd44e5a897eee57c36_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_fa4da482939580fd44e5a897eee57c36_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_fa4da482939580fd44e5a897eee57c36_cryptolocker
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Size
92KB
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MD5
fa4da482939580fd44e5a897eee57c36
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SHA1
00ef041f110e292f3e3c5ddb2555286f72e1b9e5
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SHA256
7ab88b424036a89751c5dde7fdcb726c939bb8d650bd4809986d0464fa7d135e
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SHA512
08646d1747c5d27e585662dcab92ca7fdbc17fd781d25646704f69493db9555d496b73a9f30a8cdcc095b0269dd592009acca66e117207954e386a7bfa0576d5
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgvR:V6a+pOtEvwDpjtzF
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 2024-03-07_fa4da482939580fd44e5a897eee57c36_cryptolocker
Files
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2024-03-07_fa4da482939580fd44e5a897eee57c36_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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