Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_858dea5e1776910b5273aa780cb70f53_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_858dea5e1776910b5273aa780cb70f53_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_858dea5e1776910b5273aa780cb70f53_cryptolocker
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Size
45KB
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MD5
858dea5e1776910b5273aa780cb70f53
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SHA1
ec630735a17cee1af3a0cfdd7a9da17f39e958b2
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SHA256
cc1e6bb3ea6bb347759e03fbc06167ade4afbcaa15af9729e3b21a1822cffeb1
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SHA512
af82de130ba6f20e4feecb62672a4e29ff13619f29548b5eb1a8390bed786989628a23167cb46d4790b7d96b23368492940e958218ddc0a76d1035608a27334f
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+My1j5L:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+n
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 2024-02-24_858dea5e1776910b5273aa780cb70f53_cryptolocker
Files
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2024-02-24_858dea5e1776910b5273aa780cb70f53_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