Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_ca2ad1e073c69e43bc36942aaa94efcf_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_ca2ad1e073c69e43bc36942aaa94efcf_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_ca2ad1e073c69e43bc36942aaa94efcf_cryptolocker
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Size
51KB
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MD5
ca2ad1e073c69e43bc36942aaa94efcf
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SHA1
956ee6056a87a2d217e39d6966016ec7174385cf
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SHA256
4c376d93e543f3729fab1d40aaeaa22e342ffeccd00e7cfbae105abc5ac1869a
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SHA512
d5f43bc888a8a617dacb9a0100e389b4e15a28a166c786c08816ac14161648f312779c34f7810f63120116a9f5e8fdf67180e3f6e4e9910bd83539cd9005eb6c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5v:ZVxkGOtEvwDpjcZ
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-28_ca2ad1e073c69e43bc36942aaa94efcf_cryptolocker
Files
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2024-01-28_ca2ad1e073c69e43bc36942aaa94efcf_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ