Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_dee8f186064b425a55da5b14d2863659_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-03_dee8f186064b425a55da5b14d2863659_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_dee8f186064b425a55da5b14d2863659_cryptolocker
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Size
131KB
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MD5
dee8f186064b425a55da5b14d2863659
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SHA1
66d2915461c9ceb16bac5ff033c08125b4ad03a7
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SHA256
b5bb94f2f6d4baad2ff457b76adb6a226dc9372e3bada89620945620307568d9
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SHA512
210f1cd97041673349ec05e3507925f4e5ca8e7ee1d3dcfd76731da048034a169b3b1fa81c006c54bb80631a60de100cbf6f5e3e6625901d477d6b9b887f0ff4
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbO:V6a+pOtEvwDpjt22i
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 2024-02-03_dee8f186064b425a55da5b14d2863659_cryptolocker
Files
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2024-02-03_dee8f186064b425a55da5b14d2863659_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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