Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_d96f4b691a9b89717d6577da4e4c5c85_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_d96f4b691a9b89717d6577da4e4c5c85_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-03_d96f4b691a9b89717d6577da4e4c5c85_cryptolocker
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Size
47KB
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MD5
d96f4b691a9b89717d6577da4e4c5c85
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SHA1
25713eb2da0a728c1d2f62bfd60d508eb772ee27
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SHA256
2c88d18d0454005242e1ac17c31d8f6b3b492ab1aa1ea9750b14eb8a4ddfdbef
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SHA512
db10d0d132e65cee97705669342b615213903a8c39c77f98f23e2cae6a83850fd1ecd493d020373057ee3c40d3a818b13cceb18f2f56cab87f775d034ec1c0fb
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXckdBT:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakX
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 2024-02-03_d96f4b691a9b89717d6577da4e4c5c85_cryptolocker
Files
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2024-02-03_d96f4b691a9b89717d6577da4e4c5c85_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