Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_23d7749025fc19f9ba035529da702cf1_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_23d7749025fc19f9ba035529da702cf1_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_23d7749025fc19f9ba035529da702cf1_cryptolocker
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Size
106KB
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MD5
23d7749025fc19f9ba035529da702cf1
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SHA1
3dffb47f6d97f9b2ab8a08085d6de61c218397a7
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SHA256
49eeab3033f054fba63a13af8e38ab7764b0fa4e9bf46a2d98e93f821bdb8490
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SHA512
ec0ef4522c167f9d8e65986a8bfc6744fc761a631cc521c1a86cf993e9b10526fe143efbe2b38acc1e24dd12146eedd92077c724a3f18adf877d4a8f259b7d33
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQb6TTv:V6a+pOtEvwDpjtza
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 2024-02-20_23d7749025fc19f9ba035529da702cf1_cryptolocker
Files
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2024-02-20_23d7749025fc19f9ba035529da702cf1_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