Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_95068c4e8c28dde8414f7c385aa62858_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_95068c4e8c28dde8414f7c385aa62858_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_95068c4e8c28dde8414f7c385aa62858_cryptolocker
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Size
62KB
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MD5
95068c4e8c28dde8414f7c385aa62858
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SHA1
843c40f212eeddf81acb6e0e2243c37d038dd84f
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SHA256
c0fc3d6052e2b7c8cd342caeab351eedc25b8cffd16d2629c05e5c9ba0b1a6ed
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SHA512
351641e3b47ac84a693872b5dbe43d820b424a99a27aa7cb2e46d3b1490b885acb0785ac151431ecfe22a5a142f244e504112d1bc2f370b1401e01e9b00b67a4
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEKLR:6j+1NMOtEvwDpjr8ox8UDEKt
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 2024-02-19_95068c4e8c28dde8414f7c385aa62858_cryptolocker
Files
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2024-02-19_95068c4e8c28dde8414f7c385aa62858_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