Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_1d24ef2ac5e67a9cf6a038ae72cb29ba_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_1d24ef2ac5e67a9cf6a038ae72cb29ba_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-21_1d24ef2ac5e67a9cf6a038ae72cb29ba_cryptolocker
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Size
120KB
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MD5
1d24ef2ac5e67a9cf6a038ae72cb29ba
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SHA1
1289ec2c63f92fee809a6eb26415b072b34b3271
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SHA256
e803293d3ee7d689f7edee0f75b99ffa35c6ace1ee77893991700799f8c308c9
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SHA512
1510d8b9cc4b3605c6442eb70dd3efc566e9dcfdae79b5a595ba7ad4c0b1ae98e8a284437286fb8e193db978eb72d92ac9e4b8c2a29b607f4c50670493d6d992
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBT6:gUj+AIMOtEvwDpjNbwQEIPlemUhYq
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 2024-02-21_1d24ef2ac5e67a9cf6a038ae72cb29ba_cryptolocker
Files
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2024-02-21_1d24ef2ac5e67a9cf6a038ae72cb29ba_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