Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_7b0caf83495714fd7d45f6026666667c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-08_7b0caf83495714fd7d45f6026666667c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-08_7b0caf83495714fd7d45f6026666667c_cryptolocker
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Size
99KB
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MD5
7b0caf83495714fd7d45f6026666667c
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SHA1
8bb93e8ed522a24708604f96d676f01ea51c6453
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SHA256
9732cda6d4c3aa7b527866694c4260283a4f7978fe5779ca05a4145375d962f7
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SHA512
4a4e9556dfd0bba7126db70f6f1b7e24b14ccc8630668114ed76371da9e159303a3e82f7b892674f6035b93c7b20d5181961cdb0fd68150ac8dc44fa065f1c5a
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwph:26a+2OtEvwDpjtzc
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 2024-04-08_7b0caf83495714fd7d45f6026666667c_cryptolocker
Files
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2024-04-08_7b0caf83495714fd7d45f6026666667c_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