Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_49d86e7d7282bcd5064a6d83b51929e8_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_49d86e7d7282bcd5064a6d83b51929e8_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_49d86e7d7282bcd5064a6d83b51929e8_cryptolocker
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Size
126KB
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MD5
49d86e7d7282bcd5064a6d83b51929e8
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SHA1
cd6b987bfb5ad1d2f77ffcd9409cfc28c8e04795
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SHA256
57409f13fc95d538e5c41fc3ef48dcb9af7a3b76fe8d1ba411adae43b20b9d5b
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SHA512
fea2bcd8af8fc07a9cdf5bb538eba6b63de282a406a17dca10c1d8fc245663bc7227d6261417aacb8a97ac8982837618e83ec603b52537008b2fcf40b61a2302
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpVt:vCA9OtEvwDpjb
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_49d86e7d7282bcd5064a6d83b51929e8_cryptolocker
Files
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2024-02-28_49d86e7d7282bcd5064a6d83b51929e8_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