Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_3c82f65d573ed893602b11997598a544_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_3c82f65d573ed893602b11997598a544_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_3c82f65d573ed893602b11997598a544_cryptolocker
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Size
70KB
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MD5
3c82f65d573ed893602b11997598a544
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SHA1
8935bb23e64db542fde43f7a153eeae297b01439
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SHA256
8e6bb25d73a1091227250acba799403fcda87d765cb711da944e86b626283248
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SHA512
555a9bf049c0423a373dabe00fac94cb376372c06202f468cd43ee4f2e0671827f0816693bed9d9a821e07b497560a9709be95a4b5bbb8ee8f63f4c7c9415597
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50Im:DW60sllyWOtEvwDpjwF85q
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 2024-04-25_3c82f65d573ed893602b11997598a544_cryptolocker
Files
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2024-04-25_3c82f65d573ed893602b11997598a544_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