Static task
static1
Behavioral task
behavioral1
Sample
2024-06-15_df42e124263d7a146743ea0e42c2559c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-15_df42e124263d7a146743ea0e42c2559c_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-15_df42e124263d7a146743ea0e42c2559c_cryptolocker
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Size
71KB
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MD5
df42e124263d7a146743ea0e42c2559c
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SHA1
53989e16bbbe23bd15cd2fea6733ca2b9d1b707e
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SHA256
82301e4afe857e107d082aaca71014a2ed8d1bbf8376ee6490206bf06a48270b
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SHA512
00758a390ef5b011965d2b2940bbcc0a74a31daebd8c5b68bcd1fd1df0cbb7e88dacfa7daf2998ca0c5363a8397c2a9e9f9922c5420fd79df15eccf2bbae10bb
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZO/:DW60sllyWOtEvwDpjwF854
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-15_df42e124263d7a146743ea0e42c2559c_cryptolocker
Files
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2024-06-15_df42e124263d7a146743ea0e42c2559c_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
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ