Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_9f911b046bb9e0bb5161e1b83f2e6fec_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_9f911b046bb9e0bb5161e1b83f2e6fec_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_9f911b046bb9e0bb5161e1b83f2e6fec_cryptolocker
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Size
125KB
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MD5
9f911b046bb9e0bb5161e1b83f2e6fec
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SHA1
acbb27c4b3ce9f62319cceabf20076de4c8f0bb2
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SHA256
e0cf1c28cf319a85f77852bcbdc861ea4770e1de29e119cfbfaa81bfdefc26ac
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SHA512
5aaf40c6051ab54c11cec61ef3bebd67e2b6abb1daf9c7dbdc02a1d9581f563bed246bb4aa979e4e0ca1ff4a5b7d88a0b6e63d9450d54367f06dd47c90920e3d
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBxs:vCA9OtEvwDpj4
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 2024-02-12_9f911b046bb9e0bb5161e1b83f2e6fec_cryptolocker
Files
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2024-02-12_9f911b046bb9e0bb5161e1b83f2e6fec_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