Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_bbee42463202520591b21b96648034d2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_bbee42463202520591b21b96648034d2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_bbee42463202520591b21b96648034d2_cryptolocker
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Size
71KB
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MD5
bbee42463202520591b21b96648034d2
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SHA1
078ac5daa2564ff47a3ff3a9faa7419c4ade0696
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SHA256
e3958f59d8a534a8f28b48babb1b507e5f74af1c12c5d056d7361d4331407b75
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SHA512
a5fa0fc26f7fdb490a74ca76164ebc7cbfde5aefc2642b33521836f6b38dae15166d60eac66692596bfa66207f6d5cb7d808f04f48fd5523ef3d5b973034532f
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOGg:DW60sllyWOtEvwDpjwF85E
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 2024-04-05_bbee42463202520591b21b96648034d2_cryptolocker
Files
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2024-04-05_bbee42463202520591b21b96648034d2_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