Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_c2e2049547419adc631e45e09a87c917_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_c2e2049547419adc631e45e09a87c917_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_c2e2049547419adc631e45e09a87c917_cryptolocker
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Size
126KB
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MD5
c2e2049547419adc631e45e09a87c917
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SHA1
fc458356f9ef8797a6d6868399bf2d1346e2983f
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SHA256
afb0e13545354a70bee39f47ece3d989dd11155e5cd797ef369a647241e51b17
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SHA512
5b92db640c5d3cc532279ceb73f82106b59c56a852cae3974af8ba5c341b0c4d9a337630c4b1631755518d96e798120017175cf31bc20beb9fcd0f4a772f474a
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpVE:vCA9OtEvwDpju
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 2024-03-05_c2e2049547419adc631e45e09a87c917_cryptolocker
Files
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2024-03-05_c2e2049547419adc631e45e09a87c917_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE