Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_ad1f5f78d07a0e24749e2683c8c3d651_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-08_ad1f5f78d07a0e24749e2683c8c3d651_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-08_ad1f5f78d07a0e24749e2683c8c3d651_cryptolocker
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Size
68KB
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MD5
ad1f5f78d07a0e24749e2683c8c3d651
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SHA1
61236021ccdac4c0cd2364ef6f5e63b4087a01a7
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SHA256
f8b83ee5fe799e3c7d31485746f7ebf8b8f8f18904d32a6c0e919344b0bb08e9
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SHA512
5571f15b8a48bcdc95b120ccd88cf553d58df8c6462343226a127de8b02c1ac0209ae0aa5bc1589098eb1386993fa8643e74079aab42297411d46ae71b912686
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU5E:DW60sllyWOtEvwDpjwF85k
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 2024-04-08_ad1f5f78d07a0e24749e2683c8c3d651_cryptolocker
Files
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2024-04-08_ad1f5f78d07a0e24749e2683c8c3d651_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