Static task
static1
Behavioral task
behavioral1
Sample
2024-02-11_deacef4df2eb2e2a329dafd728933492_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-11_deacef4df2eb2e2a329dafd728933492_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-11_deacef4df2eb2e2a329dafd728933492_cryptolocker
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Size
63KB
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MD5
deacef4df2eb2e2a329dafd728933492
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SHA1
5de8d543ade9d544348b61acb0bdea74e05ea3ce
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SHA256
b743f9da84f4b74698e652aa3371c5b1599db47c4afec6bb107d923db2f2b48e
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SHA512
2216025bb444c215389403e412a6a0890516868fbc9c705407d0f87c5a058fe1459ff3b362a7e6ab1b38cd8d72c5a8384c8c6bbffee5ca328c72e1771de69238
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEpEhhaUlPINFhc:6j+1NMOtEvwDpjr8ox8UDEpuha8PINFG
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 2024-02-11_deacef4df2eb2e2a329dafd728933492_cryptolocker
Files
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2024-02-11_deacef4df2eb2e2a329dafd728933492_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