Static task
static1
Behavioral task
behavioral1
Sample
2024-06-20_2f460fba602d89aaa7c6a806c05298d6_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-20_2f460fba602d89aaa7c6a806c05298d6_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-20_2f460fba602d89aaa7c6a806c05298d6_cryptolocker
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Size
51KB
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MD5
2f460fba602d89aaa7c6a806c05298d6
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SHA1
7729a654b3f88ced2d9ee71a6cb07b832ed8f614
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SHA256
3f7e0e7537bf945a71b0d61f045d253eaa42817ad9754f84c429b2cd7f2ea505
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SHA512
457b5e5678ebe47e30eeafdbe3fcbe3af8e9ee71e06793e12c91a64f298c6e9470274d89b3ba67b611c11da22eda53388b9131883f6b45241e07bed80639698c
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SSDEEP
768:OQz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvgpnY1n9V:Oj+1NMOtEvwDpjr8hgpY19V
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 2024-06-20_2f460fba602d89aaa7c6a806c05298d6_cryptolocker
Files
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2024-06-20_2f460fba602d89aaa7c6a806c05298d6_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