Static task
static1
Behavioral task
behavioral1
Sample
2024-06-09_5b8550ba3b8b7e6c98a31667a6c9f01b_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-09_5b8550ba3b8b7e6c98a31667a6c9f01b_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-09_5b8550ba3b8b7e6c98a31667a6c9f01b_cryptolocker
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Size
97KB
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MD5
5b8550ba3b8b7e6c98a31667a6c9f01b
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SHA1
77d41d84d79bd6da722dc78dfb444f30135337e1
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SHA256
0f053a6693a008d4d56d3c3df23cad366a310c8b9310372ee4dd07468e93ad04
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SHA512
09b548939a19a708173e9052f295844377d8ceba8606b78c7c54bd6a28a502ca8b95f498f58026b74cba37a4fbcc3209688a05735ca5adbe0df3080b15737093
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgRm:V6a+pOtEvwDpjtzg
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 2024-06-09_5b8550ba3b8b7e6c98a31667a6c9f01b_cryptolocker
Files
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2024-06-09_5b8550ba3b8b7e6c98a31667a6c9f01b_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