Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_7613b8dcaf4dedf40893d4201c178ac6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_7613b8dcaf4dedf40893d4201c178ac6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_7613b8dcaf4dedf40893d4201c178ac6_cryptolocker
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Size
47KB
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MD5
7613b8dcaf4dedf40893d4201c178ac6
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SHA1
11c89bd08c409f007fa5884a40e0d563eeec13e7
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SHA256
8fee840f66aa55fb4c9104f66f75e9c4a5d53c7265e2e8828dc3aa12a0f9b339
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SHA512
e7d6f5fe649bbf798c7b5b3362cc565f48bd26ba96ca9b7772277d5513cb22c5b594cb73f5d715de1c327bd3b39ed36ca74ba252250ed29f4b8aa46542829a88
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFR5P:6j+1NMOtEvwDpjr8hhXT
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 2024-02-14_7613b8dcaf4dedf40893d4201c178ac6_cryptolocker
Files
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2024-02-14_7613b8dcaf4dedf40893d4201c178ac6_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