Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_4ccedcfc50ad1d4565b2a89b0da9b78e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_4ccedcfc50ad1d4565b2a89b0da9b78e_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_4ccedcfc50ad1d4565b2a89b0da9b78e_cryptolocker
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Size
46KB
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MD5
4ccedcfc50ad1d4565b2a89b0da9b78e
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SHA1
4d421de77ae833c6e87068500820d46dac5ecae6
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SHA256
07f8d1627505f6674e8ee2fd4a8b03c3446e16328c97494fb1719e9254e71178
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SHA512
36e6cac93ee779c0c7a2557af6b771358012e0dd37ba16f93d4b386d236e824b4f113597b135e67cb8026d975dbaa1f7866032db015267c05604e3c78a7bf69a
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtLSsYPkw8wnZ:V6QFElP6n+gMQMOtEvwDpjyaHaXvOsxg
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_4ccedcfc50ad1d4565b2a89b0da9b78e_cryptolocker
Files
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2024-02-19_4ccedcfc50ad1d4565b2a89b0da9b78e_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