Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_c9ed2b457060dbb4df0bc0b67230743a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_c9ed2b457060dbb4df0bc0b67230743a_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-24_c9ed2b457060dbb4df0bc0b67230743a_cryptolocker
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Size
123KB
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MD5
c9ed2b457060dbb4df0bc0b67230743a
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SHA1
8cab3d5611d13348a08c3d820381a0ed5c329c73
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SHA256
d5522921bdfe3b8e99f0915a1e4a2d5635a6db085bf26c356d138fdc131e7765
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SHA512
9d46cfcf4f5bec405fa32a5a489ef23e6c4dea61fb2c793af6f9fb5fd3c1e965cdd2a3266c662a3ff8bde721062bbc9c74d83d696d80c4610ee507ce2184daf8
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4hl:vCA9OtEvwDpjy
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 2024-01-24_c9ed2b457060dbb4df0bc0b67230743a_cryptolocker
Files
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2024-01-24_c9ed2b457060dbb4df0bc0b67230743a_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