Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_288f432ce22699437aec2c68c9b84c69_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_288f432ce22699437aec2c68c9b84c69_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_288f432ce22699437aec2c68c9b84c69_cryptolocker
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Size
69KB
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MD5
288f432ce22699437aec2c68c9b84c69
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SHA1
170e9ba71b8ba089bf88f0512a119301a1efde46
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SHA256
fd19de2657b7c83ac276d6619c46c9d9e54b2afb9b71b4fb78da42ebb034d78a
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SHA512
c9c50c268a10fff30fdf3b1d3c0838c891982124980a2b681a9b16f933be08281b0d297ca63795347a14690262aab483bade4a2dd69dedd2b6b4039398cfe7c4
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUYJn:DW60sllyWOtEvwDpjwF85G
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 2024-02-18_288f432ce22699437aec2c68c9b84c69_cryptolocker
Files
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2024-02-18_288f432ce22699437aec2c68c9b84c69_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