Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_df2b9f94876dda12874be73b21f80a20_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_df2b9f94876dda12874be73b21f80a20_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_df2b9f94876dda12874be73b21f80a20_cryptolocker
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Size
68KB
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MD5
df2b9f94876dda12874be73b21f80a20
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SHA1
6f9b2e947e7b31b933498fd8cb7d6f5e68a8388f
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SHA256
9380683b2780f8d33d8ae55e1ab0f0b2d6d27309ab9bb3eb566ea545346cd1ff
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SHA512
aa1e7e72b9b8144ac1a67f26cf71a96983cf2037144a9839ea158ba7575cc45a9bc899a5879e0cf0fcd6064067009723350111c25e091469b02bf1833c2f2c59
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsd:DW60sllyWOtEvwDpjwF85Y
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 2024-02-12_df2b9f94876dda12874be73b21f80a20_cryptolocker
Files
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2024-02-12_df2b9f94876dda12874be73b21f80a20_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