Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_63f18bb6ed55ee072caedde67bf54be6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_63f18bb6ed55ee072caedde67bf54be6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_63f18bb6ed55ee072caedde67bf54be6_cryptolocker
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Size
68KB
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MD5
63f18bb6ed55ee072caedde67bf54be6
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SHA1
90e25e9c44c311abd5dd65c16d3f61a5cdb30a5d
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SHA256
a8df4cfeacff0fbd861570f1fee81affd8b7c3421d449c9b3e381e334c3e2ee2
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SHA512
c6be6dd0dd8fb3f49640b3a1ae51c308ca02a355a89c676e72e4cb9d0d154ed8427cc8b9bc6b4afda2f209a88c153d24f4ce61e7c62ea6446ff91a7f48e0fe61
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZv:DW60sllyWOtEvwDpjwF85N
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 2024-01-27_63f18bb6ed55ee072caedde67bf54be6_cryptolocker
Files
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2024-01-27_63f18bb6ed55ee072caedde67bf54be6_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