Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_f0112997142bfd56da238ab75dfd89c8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_f0112997142bfd56da238ab75dfd89c8_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_f0112997142bfd56da238ab75dfd89c8_cryptolocker
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Size
98KB
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MD5
f0112997142bfd56da238ab75dfd89c8
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SHA1
2d6aeb9f0a10a783fdfc08d040a7b947b4c5ce76
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SHA256
e21370a46f67e9dbb3b7aeeba18bf2974d71c46f85e16e62de2fd96e97f76081
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SHA512
79b76a323f06f51872839e44befd36dc9b02f9abed258f7ad23b0ae38cce1df6089d8558a02861029d13ef8f607001ab870ceac02bd3b1cd76762ab28db1cd67
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbX:V6a+pOtEvwDpjtzH
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 2024-02-23_f0112997142bfd56da238ab75dfd89c8_cryptolocker
Files
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2024-02-23_f0112997142bfd56da238ab75dfd89c8_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