Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_b49ec69f93cf21ab0dc6524846af3945_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-16_b49ec69f93cf21ab0dc6524846af3945_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_b49ec69f93cf21ab0dc6524846af3945_cryptolocker
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Size
70KB
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MD5
b49ec69f93cf21ab0dc6524846af3945
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SHA1
c64dff3333416e40971cea6cb5a203ec8438c453
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SHA256
813905b17e815786dbe65ec1f8b700bf679e1213770c059e7f5948f3749195b5
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SHA512
2d25cdeef0f956ab82d094d892eea38db778c5ec691de1b59f713c73401774a213bb7b6e61d2d79de794b05253c56f41dd164a7b0d200f68791e50e8929d4a79
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsM:DW60sllyWOtEvwDpjwF855
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 2024-04-16_b49ec69f93cf21ab0dc6524846af3945_cryptolocker
Files
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2024-04-16_b49ec69f93cf21ab0dc6524846af3945_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