Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_01f7ce0fe165284743470e6bb67232a3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_01f7ce0fe165284743470e6bb67232a3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_01f7ce0fe165284743470e6bb67232a3_cryptolocker
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Size
46KB
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MD5
01f7ce0fe165284743470e6bb67232a3
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SHA1
7cfb142e2403a5a2fcfbfac3f7c0add29acde809
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SHA256
0600c8148ebe47b7ae9dc3683971f5733e8cdbd9dfe6af4dfb3437077f4f4396
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SHA512
2b0b3b1fe36993aca7d7428bc7bf65bfe813a4beda3c5ee551e1056735c2d9ece4da27aa9d17c59506b94587757b20f6763d576c91a4e0169af091c26abb4358
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRc:6j+1NMOtEvwDpjr8hhXa
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 2024-01-25_01f7ce0fe165284743470e6bb67232a3_cryptolocker
Files
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2024-01-25_01f7ce0fe165284743470e6bb67232a3_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