Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_fc9b5c132a7cd74f5d0ff24cf4bf1f6b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_fc9b5c132a7cd74f5d0ff24cf4bf1f6b_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_fc9b5c132a7cd74f5d0ff24cf4bf1f6b_cryptolocker
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Size
67KB
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MD5
fc9b5c132a7cd74f5d0ff24cf4bf1f6b
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SHA1
511311967b69de210b21d728276ba54a9a140cbc
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SHA256
c3e2aae33dbc09cd2488e96960a56f3968e80fd20f307c80180dff3e3a272382
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SHA512
4743c448d13ccccb44dcd7c855cd7c91a46104523cedaa3d8051bbd6350b3e9acd7e5e13a8deaf0bd62ce949dceafcefedbbe14414e2c07809cc716bc7b09542
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUM:DW60sllyWOtEvwDpjwF85O
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 2024-02-21_fc9b5c132a7cd74f5d0ff24cf4bf1f6b_cryptolocker
Files
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2024-02-21_fc9b5c132a7cd74f5d0ff24cf4bf1f6b_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