Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_6b656193478ebd4a41510c497e32cbd7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_6b656193478ebd4a41510c497e32cbd7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_6b656193478ebd4a41510c497e32cbd7_cryptolocker
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Size
127KB
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MD5
6b656193478ebd4a41510c497e32cbd7
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SHA1
a9e210d328fa38b070e1f5180e625b467b6e8ea5
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SHA256
c35d7dc2c3cb79a1402ad261d1287575674239eac34b79f3ede77d519f76a781
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SHA512
7ba578f4bd6800636fd835a078e93d8352622520abae6ee48aa44fc72f6f2d3c549a578ea85b54575038bf4d797f37d18311e14a3cde4ddf21249443aee168d9
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBp2:vCA9OtEvwDpjS
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 2024-02-28_6b656193478ebd4a41510c497e32cbd7_cryptolocker
Files
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2024-02-28_6b656193478ebd4a41510c497e32cbd7_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