Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_167e5a8abe07fa214c0f50bfe71d6fc8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_167e5a8abe07fa214c0f50bfe71d6fc8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_167e5a8abe07fa214c0f50bfe71d6fc8_cryptolocker
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Size
95KB
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MD5
167e5a8abe07fa214c0f50bfe71d6fc8
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SHA1
a3aefd1a6b018b46be8c732d8d412c7bb69c9a68
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SHA256
929f819740813bde72cdee4bcb53afa1c8963504a01701c77f8628feb174dc4f
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SHA512
aab1726efd6c7534eb256a5497aacb0a9a5c6fa672d8dba2c1f18726899324b15c2f8ab636bd31b01ffdcc31ab4305d0b740f6545e72cd42187af008e4e543c5
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpuL:V6a+pOtEvwDpjtzvL
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 2024-02-19_167e5a8abe07fa214c0f50bfe71d6fc8_cryptolocker
Files
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2024-02-19_167e5a8abe07fa214c0f50bfe71d6fc8_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