Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_3264b5229ae695904a440a15646d3e3b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-01_3264b5229ae695904a440a15646d3e3b_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-01_3264b5229ae695904a440a15646d3e3b_cryptolocker
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Size
132KB
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MD5
3264b5229ae695904a440a15646d3e3b
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SHA1
ec2eb88ba017719b0b6a93cce86d987b85542fd3
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SHA256
f911d4f70c1c4b8599bf23b59373e66ebf6f6752af6edff52e4f47f9f798efe6
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SHA512
f95b3e3c2b8d602b65c217e31fc88be6703e3f58a3087b20bdb3e4cfbd7b0b435b233b40324c59205d074250e8b3239439fb73f14a0240b4e27a3dd75573b0fb
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbl1T:V6a+pOtEvwDpjt22X
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 2024-02-01_3264b5229ae695904a440a15646d3e3b_cryptolocker
Files
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2024-02-01_3264b5229ae695904a440a15646d3e3b_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