Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_2e3b1e8350204b1c7338a4d0eea61817_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_2e3b1e8350204b1c7338a4d0eea61817_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_2e3b1e8350204b1c7338a4d0eea61817_cryptolocker
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Size
91KB
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MD5
2e3b1e8350204b1c7338a4d0eea61817
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SHA1
8ebeaf6fe147b3980e0a3e3c87359088462067f8
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SHA256
5484b79ce5fda5aeaa9570400074cec65eb7c1c66ddf725baed9abd9adacbf89
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SHA512
c3c1630b99086077dc69e3cdfbb72a0b0c76f1d703aef1a8d04e61980fc9291db036f0b3792f95a48005d1419820db2af955a0bebd01e8aaa4f6b596fa6c7fec
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgv7:V6a+pOtEvwDpjtzP
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_2e3b1e8350204b1c7338a4d0eea61817_cryptolocker
Files
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2024-03-08_2e3b1e8350204b1c7338a4d0eea61817_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