Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_d2d61fa95601e1384de13e25e9a742da_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_d2d61fa95601e1384de13e25e9a742da_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_d2d61fa95601e1384de13e25e9a742da_cryptolocker
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Size
127KB
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MD5
d2d61fa95601e1384de13e25e9a742da
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SHA1
472212dbc9e416f878592247aa188dc8f516addc
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SHA256
dc9d5d078e175c8f3f229a1d0c620bcf4d194bbaff8dffc58da548ad16c982ba
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SHA512
43fd35debf508f8c61a6b4bbe60ab4c7798c7aed77bb2f2161dc575c9f0e434eae6e7a3a6da037093f701605c7598ea82cbaf36cc5b07356aa28713e4b5600bc
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpVD:vCA9OtEvwDpjF
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 2024-03-15_d2d61fa95601e1384de13e25e9a742da_cryptolocker
Files
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2024-03-15_d2d61fa95601e1384de13e25e9a742da_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