Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_a5d997dafbfd86a0431b70f5dc664612_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-17_a5d997dafbfd86a0431b70f5dc664612_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_a5d997dafbfd86a0431b70f5dc664612_cryptolocker
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Size
82KB
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MD5
a5d997dafbfd86a0431b70f5dc664612
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SHA1
940b01592d843f1d089455ec66f4832eac28ed78
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SHA256
e1fd023a790a88a0fc4d32d0f90c4f8bd35310da2de3f2e2298164be5269282d
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SHA512
8d8b141f8c3426d2dd5a57fd53976b90c0ad0e2304911a142e3a41b39082308aa9c0bf6acf0fe573dbb3e02282322e729c058763d14c1d29d9fa7729f822ad96
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPne:V6QFElP6n+gMQMOtEvwDpjyaLccVNl0
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 2024-02-17_a5d997dafbfd86a0431b70f5dc664612_cryptolocker
Files
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2024-02-17_a5d997dafbfd86a0431b70f5dc664612_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