Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_d3f9c982468551656c9131adfc0602fe_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_d3f9c982468551656c9131adfc0602fe_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_d3f9c982468551656c9131adfc0602fe_cryptolocker
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Size
69KB
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MD5
d3f9c982468551656c9131adfc0602fe
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SHA1
4bee2f7cf9e00b5d6994224b55e7960d938f7d82
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SHA256
c6a50a2f97ac8096be8460d358371eb1e5a9c21878a13d3c1c1abcb3478548f4
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SHA512
c2c5566578a9c98a227bc3b833d4c59daa6fa2e523ed4eaecddf20bb923f2e06f68659c13abe751ff98c33306e2d9470ed3bf96dd11cf0b56c1c90b0a0cd9c29
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOuq:DW60sllyWOtEvwDpjwF85s
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 2024-02-04_d3f9c982468551656c9131adfc0602fe_cryptolocker
Files
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2024-02-04_d3f9c982468551656c9131adfc0602fe_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