Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_526539d24b9ee700c12a4c0bc05a48ed_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-18_526539d24b9ee700c12a4c0bc05a48ed_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_526539d24b9ee700c12a4c0bc05a48ed_cryptolocker
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Size
97KB
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MD5
526539d24b9ee700c12a4c0bc05a48ed
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SHA1
43502996123140e61926b8028f2d5ed6ab2cc2f2
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SHA256
afc1436a5b8b1db665444ae1eef5dcde06b83b5c9ba7a7520780dfe1321b88b5
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SHA512
a82e7b13a071ae7b1fa97316f0c4230d464a6c32e9e802a8bcfef1babb483eff18a957611ce774e3a7db26f1098ed15ad87a0ef2db542d9e59f857497fa0495c
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWw5:26a+2OtEvwDpjtzW
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 2024-01-18_526539d24b9ee700c12a4c0bc05a48ed_cryptolocker
Files
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2024-01-18_526539d24b9ee700c12a4c0bc05a48ed_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