Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_64ac8bc0b1902a22b3e9b9ebab0b1fa7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_64ac8bc0b1902a22b3e9b9ebab0b1fa7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_64ac8bc0b1902a22b3e9b9ebab0b1fa7_cryptolocker
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Size
69KB
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MD5
64ac8bc0b1902a22b3e9b9ebab0b1fa7
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SHA1
e2ecdd07bce9b1f888aa1e351b65ce0bd8988544
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SHA256
8f06e1ce00ce8084e093d9c56c4c26bd694fcf1bb37cd8cfed764487b21889b7
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SHA512
4180576f702493cc2d46fe002091102f5076a59482256da0bf620960f26bc6c6c662af5c9fe54500fcb3a107f2a51c759d05fd409db808a49a43feddb53b966c
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsM:DW60sllyWOtEvwDpjwF85R
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 2024-02-28_64ac8bc0b1902a22b3e9b9ebab0b1fa7_cryptolocker
Files
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2024-02-28_64ac8bc0b1902a22b3e9b9ebab0b1fa7_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