Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_941d4efc71aaac79f3d920870688a10a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_941d4efc71aaac79f3d920870688a10a_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_941d4efc71aaac79f3d920870688a10a_cryptolocker
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Size
39KB
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MD5
941d4efc71aaac79f3d920870688a10a
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SHA1
7b199ee68c3d8eab96e960a8497b126b5a594523
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SHA256
5ba1c0e4ab09e52b719e6c132d71ae4632796a80ef7a52bd0c61e53fd0a83b7c
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SHA512
7bd4a032e250ac246716fb41fe218ab02fcc1f615693ca784e86f61f148328469091259b12117f090af366cbcef219168ef303945f45c69435a9134d01b84885
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQLI3JnoehFORf:V6QFElP6n+gMQMOtEvwDpjeJQy1hoRf
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_941d4efc71aaac79f3d920870688a10a_cryptolocker
Files
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2024-02-24_941d4efc71aaac79f3d920870688a10a_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