Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_7c510cb3df6802180eb675d0b332ca30_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_7c510cb3df6802180eb675d0b332ca30_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_7c510cb3df6802180eb675d0b332ca30_cryptolocker
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Size
63KB
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MD5
7c510cb3df6802180eb675d0b332ca30
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SHA1
697ef5eb77da5c7324b6dc8baf8421d99554732a
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SHA256
56f9fa51e8345840fac9ce3176fbe4b3c06f05184902e41f010403aa56ba0d9a
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SHA512
be3e9299d211f17536c477b736d8aa07a9e79cec250c2b0c5c869cf4210654c8f426d657056ec21a32aff256e52fd0c2c8af17a1f40995d20405dbb5013b23ee
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEMR:6j+1NMOtEvwDpjr8ox8UDEA
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_7c510cb3df6802180eb675d0b332ca30_cryptolocker
Files
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2024-02-18_7c510cb3df6802180eb675d0b332ca30_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE