Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_db87ab67403facf38f39ac31993b86a4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_db87ab67403facf38f39ac31993b86a4_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_db87ab67403facf38f39ac31993b86a4_cryptolocker
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Size
95KB
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MD5
db87ab67403facf38f39ac31993b86a4
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SHA1
5b3a3722785d7f4bc411c5befb3b5e2c5acbf0af
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SHA256
d26f48d1e0849ecd604a0ec61074dff01ca58b656889ffb20c5ab7127d8c3773
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SHA512
9e47169335237110be7cadfcf493d47bf3dc6fcce7415c6603457d623a921de18d6ed1f2472c15e0b5a8d8d480a85da0e367bfb6db99a21d6dd6e274594853aa
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpYw:V6a+pOtEvwDpjtz6
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_db87ab67403facf38f39ac31993b86a4_cryptolocker
Files
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2024-02-24_db87ab67403facf38f39ac31993b86a4_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