Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_d935caf05437bc290f887699db029292_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_d935caf05437bc290f887699db029292_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_d935caf05437bc290f887699db029292_cryptolocker
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Size
126KB
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MD5
d935caf05437bc290f887699db029292
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SHA1
81b807ea75d8ebad78749991b26a7492c6dc1fe4
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SHA256
22e9ecde40194b93dac1fd5eaea07b80c1e682b290e39e051823efe69fd86741
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SHA512
d3d2871930f44cc29cd10096f733dd5b0f5d8245d9a4394a8a4333ad703beeebaf19d258f2342c1739c65334f3e6b64c62150970e9aed0ea4ea592401f87661d
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpp: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 2024-02-17_d935caf05437bc290f887699db029292_cryptolocker
Files
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2024-02-17_d935caf05437bc290f887699db029292_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