Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_3ec6957c797d78d272bf4211b5892f07_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_3ec6957c797d78d272bf4211b5892f07_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_3ec6957c797d78d272bf4211b5892f07_cryptolocker
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Size
69KB
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MD5
3ec6957c797d78d272bf4211b5892f07
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SHA1
1ba0146006f615aac31a814b21063b26c38f1a3d
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SHA256
ea5300428a1a72559aadb9977cea3894a7180242206eb46a7648a5c4994c4f54
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SHA512
df1acb554b10b185186b531cca5faa199efdfc04590fc5d69e3a1ba368ae9a8e0a1bcda374a2a4f158e58a383380df466ef231e881ad793f05722c8d0180d549
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtbU/:DW60sllyWOtEvwDpjwF85s
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 2024-01-25_3ec6957c797d78d272bf4211b5892f07_cryptolocker
Files
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2024-01-25_3ec6957c797d78d272bf4211b5892f07_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