Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_f634f0b78f95ebcd9d99758fc4511246_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_f634f0b78f95ebcd9d99758fc4511246_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_f634f0b78f95ebcd9d99758fc4511246_cryptolocker
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Size
53KB
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MD5
f634f0b78f95ebcd9d99758fc4511246
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SHA1
9168c46d4d95045dd7c95dbca6b9b9beb28370cd
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SHA256
691c2a793ffb9e1a8c7f8c021fb0aa7f6ec05326146bd62f7512c48676134a73
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SHA512
5bd8f0d8622d9d914625fc968032756b9d659cfaa510384a7d5259ba4786401ef549d6f89dbda6ffb66bf52388cba95050d426c25abbcefe9cb2acfa557995aa
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklof:V6a+pOtEvwDpjd
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 2024-03-28_f634f0b78f95ebcd9d99758fc4511246_cryptolocker
Files
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2024-03-28_f634f0b78f95ebcd9d99758fc4511246_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