Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_9fc47df536b50af009b77b2f7c2d26f4_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-24_9fc47df536b50af009b77b2f7c2d26f4_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-24_9fc47df536b50af009b77b2f7c2d26f4_cryptolocker
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Size
70KB
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MD5
9fc47df536b50af009b77b2f7c2d26f4
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SHA1
25157422b536d76b60d66d5e8e0bdb9ba56ac426
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SHA256
0e9dcf715f01241e5af18c7cb8e1cd1ab58b990a5e2b640a992ad5c8b6b3a601
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SHA512
ab94a641b0142a495aa86d303644e24253d6cc5e8055eaa4502887ff687c71a9641c7b3613a9f7f8301e35839e00f6a37c2680f0c28e0bddf4e9bc79df870944
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU503:DW60sllyWOtEvwDpjwF85M
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 2024-04-24_9fc47df536b50af009b77b2f7c2d26f4_cryptolocker
Files
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2024-04-24_9fc47df536b50af009b77b2f7c2d26f4_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ