Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_e875c2eb739304c1b7605df3bacbcff1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_e875c2eb739304c1b7605df3bacbcff1_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_e875c2eb739304c1b7605df3bacbcff1_cryptolocker
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Size
126KB
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MD5
e875c2eb739304c1b7605df3bacbcff1
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SHA1
217e666276b4416df4f15badcffcfe15db18c6a1
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SHA256
299acd89e5b70b9e97724b1658e683d42ee141d5fb4786002eee9f04c22ffbe7
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SHA512
9cc5823228a630802fcb1e6f2f974453dfb40743a2775d4e6145f46ff15544eab6933483a6bd4c2372b8b00ca1724f03a38a3ba1836239bc56e8dc968883ca2a
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpG:vCA9OtEvwDpji
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 2024-02-22_e875c2eb739304c1b7605df3bacbcff1_cryptolocker
Files
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2024-02-22_e875c2eb739304c1b7605df3bacbcff1_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