Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_237e8fcf39e7feff927f967e274eb19a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_237e8fcf39e7feff927f967e274eb19a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_237e8fcf39e7feff927f967e274eb19a_cryptolocker
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Size
82KB
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MD5
237e8fcf39e7feff927f967e274eb19a
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SHA1
2f420440564cf399a0a5a3b482c800dc0d44a225
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SHA256
0797694cbb00d166cf937117fe4df9a39c77b2f54599445e610e494bdca07b20
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SHA512
f4b509333f3912e0db3c5b7aa67d3203e7e56b626eb0f87927b71c1d61a41f59e036b2ba5cd8faaa4c8f7a1560ee33417cdf06b2caf3747563e46ef2898149f7
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPFEH:V6QFElP6n+gMQMOtEvwDpjyaLccVNlwH
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 2024-02-12_237e8fcf39e7feff927f967e274eb19a_cryptolocker
Files
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2024-02-12_237e8fcf39e7feff927f967e274eb19a_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