Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_f0cfa140f28e4e2fff07889491c87db5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_f0cfa140f28e4e2fff07889491c87db5_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_f0cfa140f28e4e2fff07889491c87db5_cryptolocker
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Size
39KB
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MD5
f0cfa140f28e4e2fff07889491c87db5
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SHA1
bd2d5f0f1ceb1ca3c9a5ed29a848f1f870ce3b8f
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SHA256
090629cfd4eebf0735d9275b51176307cb54525e7d5035ee6db7c7325528e6cb
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SHA512
6f416ad4c8434533cf6910a198e65e7b07bd1d3b8512135dcc97994d572eafd4b433308d7c01e5476ce33ce271837730f4a377d60b7c4d09d4cb5c60af8f8b2f
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmGxt:V6QFElP6n+gMQMOtEvwDpjyaYa/mw
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 2024-04-24_f0cfa140f28e4e2fff07889491c87db5_cryptolocker
Files
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2024-04-24_f0cfa140f28e4e2fff07889491c87db5_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