Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_2681d32060f6b096a7ee09cad1a6e5dd_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-08_2681d32060f6b096a7ee09cad1a6e5dd_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-08_2681d32060f6b096a7ee09cad1a6e5dd_cryptolocker
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Size
47KB
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MD5
2681d32060f6b096a7ee09cad1a6e5dd
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SHA1
90481109d36616e65d989657551fac5652fdb43e
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SHA256
8e8562c171c06337d09fc44cea215b9d2d768ff921275420fab77d4703c18820
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SHA512
ecd45a818f0fe91b2dd2fa6b4fba4656e86ec2e95f0d633c960ef5ac414c2bae0051e508d611f36f5fa19563c6b3e2bb14b3aab7722a7c8e0ed952aaf13e6e44
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtLSsYPkw8wnPft:V6QFElP6n+gMQMOtEvwDpjyaHaXvOsx8
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_2681d32060f6b096a7ee09cad1a6e5dd_cryptolocker
Files
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2024-03-08_2681d32060f6b096a7ee09cad1a6e5dd_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