Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_c304e658fb9258467ae0d0922bb86274_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_c304e658fb9258467ae0d0922bb86274_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_c304e658fb9258467ae0d0922bb86274_cryptolocker
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Size
70KB
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MD5
c304e658fb9258467ae0d0922bb86274
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SHA1
79fc61dc6b7dfea5c2c772596246005c3d64223f
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SHA256
7a6d10380e528b087d09863e5001d1f83d80eec15a7fd2468f2c4b4f43e64032
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SHA512
f6aef6a809fae05085fc1d4b5113aa8cf94bc53c77da062ef7e18c59c187e29547ded2ccc508cd91e1693d6c36a4c544499c1a78c29c17448ed9fa872801af48
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOST:DW60sllyWOtEvwDpjwF85V
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 2024-03-08_c304e658fb9258467ae0d0922bb86274_cryptolocker
Files
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2024-03-08_c304e658fb9258467ae0d0922bb86274_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