Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_1cf1e6945f84474f7cc74c363be628d8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_1cf1e6945f84474f7cc74c363be628d8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-18_1cf1e6945f84474f7cc74c363be628d8_cryptolocker
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Size
35KB
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MD5
1cf1e6945f84474f7cc74c363be628d8
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SHA1
9c32ec0e2db22768de9b21b202bfd41023a6aeb2
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SHA256
0ab33e5792917bd101568acb26968a1ca5f02a3d126688d117e3c078910cbd75
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SHA512
9a5e93e607d88e32c8e4528c48c2069bc24f031bcff61d6ff43486f467f8a9057abfeae1a4f310f963f22fb1c411481bd7b23fc287beb0e9e5c4ca24e906fc2e
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkP:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkP
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 2024-03-18_1cf1e6945f84474f7cc74c363be628d8_cryptolocker
Files
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2024-03-18_1cf1e6945f84474f7cc74c363be628d8_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ