Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_bc1f1a1c7b14b92069cd0a1ff3ead8de_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_bc1f1a1c7b14b92069cd0a1ff3ead8de_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_bc1f1a1c7b14b92069cd0a1ff3ead8de_cryptolocker
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Size
68KB
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MD5
bc1f1a1c7b14b92069cd0a1ff3ead8de
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SHA1
dc6c97c832914fbb9ee9f884a6b8e44fcca824e6
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SHA256
0d1750916f03cd2a98b92bb8167b61c572d2986de0e09a5ea5738518aec52e22
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SHA512
967976ca8abcead91c89fb0fef7db02d26b17949acb4a106fb4982c9828ecd8e604095f84e4a67e59a71480aa07e0238a6e9f9e0c82885662e0444e3c398dd48
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUc:DW60sllyWOtEvwDpjwF85u
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 2024-02-19_bc1f1a1c7b14b92069cd0a1ff3ead8de_cryptolocker
Files
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2024-02-19_bc1f1a1c7b14b92069cd0a1ff3ead8de_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