Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_351705996d3886712923c0d808c980a1_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-26_351705996d3886712923c0d808c980a1_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-26_351705996d3886712923c0d808c980a1_cryptolocker
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Size
85KB
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MD5
351705996d3886712923c0d808c980a1
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SHA1
726849a02b43c75e7db093cbee4300d88f38eefb
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SHA256
2a32b2e1c7ca6fb8aa6647e009d681fec29f150d8c1e4a4bf4f066563b3f8818
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SHA512
ddbfff3ecf55bd3d14af67a9fc950bd17a62f22e73b7a91ba9449803b278ebc2a4aa2d5ea2d7c874db3c850dbddb20ae24ffc32ef144a9c7311bb6b2b9cb5c36
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYcm:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6x
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 2024-04-26_351705996d3886712923c0d808c980a1_cryptolocker
Files
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2024-04-26_351705996d3886712923c0d808c980a1_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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