Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_2b68fe30293d9c7ebcd6db124a154a8f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_2b68fe30293d9c7ebcd6db124a154a8f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_2b68fe30293d9c7ebcd6db124a154a8f_cryptolocker
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Size
68KB
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MD5
2b68fe30293d9c7ebcd6db124a154a8f
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SHA1
90f6a90d4cbe64a72fea61c4df375d914d1c1356
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SHA256
263b3e37a38c311937abfaf2351cf81e5c8e4eb9d2f6bdc0c606ce2d0a9e2880
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SHA512
610796edad261986d035814263b4d2e7c455cdda74ba8c2d962fc5417cdbd54dd2500f6c5b269ad43e457e1da2d2e0d68a524e80856c7297c846a8a22ae9724c
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUz:DW60sllyWOtEvwDpjwF85d
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 2024-03-12_2b68fe30293d9c7ebcd6db124a154a8f_cryptolocker
Files
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2024-03-12_2b68fe30293d9c7ebcd6db124a154a8f_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