Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_7b168cb3b0bb8764bacc6e6591f4b723_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_7b168cb3b0bb8764bacc6e6591f4b723_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_7b168cb3b0bb8764bacc6e6591f4b723_cryptolocker
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Size
49KB
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MD5
7b168cb3b0bb8764bacc6e6591f4b723
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SHA1
a2b0c8247dcca4c55068fc84db72e9a068a695f7
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SHA256
23a9ca00dd1b061dcdf28940672a938f74c4e84ee8c38d2012667e5fa4a728e5
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SHA512
17cb94e4fb6c34a648354d0934b6b238665f9724efa27c517d1c20f985576db3f9071603f7b2e9f2570105f5db4c6e9702819a46f048bbbada352aafe6588839
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNsz:V6a+pOtEvwDpjf
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 2024-02-18_7b168cb3b0bb8764bacc6e6591f4b723_cryptolocker
Files
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2024-02-18_7b168cb3b0bb8764bacc6e6591f4b723_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