Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_e723f8309e85bd26f0fdac92e24ebb62_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-03_e723f8309e85bd26f0fdac92e24ebb62_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_e723f8309e85bd26f0fdac92e24ebb62_cryptolocker
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Size
125KB
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MD5
e723f8309e85bd26f0fdac92e24ebb62
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SHA1
24bc0504ae464d9de96371792a5fa96f5192d526
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SHA256
5e862422c468c726ba08620ba5362c3f3ce0e29d493a58aa95b08f8733d6ddc3
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SHA512
9c71217c6bed0fd18b2a362139aac4da04ea745e8126bfe275f6c9208790efed94b3631ea88ed6b006a9bbf5505f41f6c220e5a8b0895b8fe824b27482b32e24
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpl:vCA9OtEvwDpjJ
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 2024-02-03_e723f8309e85bd26f0fdac92e24ebb62_cryptolocker
Files
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2024-02-03_e723f8309e85bd26f0fdac92e24ebb62_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