Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_38344cb9689546b4f8dce7edfaf4d224_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_38344cb9689546b4f8dce7edfaf4d224_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_38344cb9689546b4f8dce7edfaf4d224_cryptolocker
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Size
36KB
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MD5
38344cb9689546b4f8dce7edfaf4d224
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SHA1
5c9a3d72b7fc5007aecd605f503071ac7c4226aa
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SHA256
6f5099710b8c8a90d1148f6671502fd1d4b0de99444f9bf94c2ef0ae9742257a
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SHA512
047b00b70c3481dcd07ff7b0b0f858147df47207a6e3b15ce286f7c9188aefb0ff9e2e92015e1fa850d1d54f1c60b1d156d4bf52f2e6930b3d997af62f3b2ace
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAE:ZzFbxmLPWQMOtEvwDpjLeJAE
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 2024-02-19_38344cb9689546b4f8dce7edfaf4d224_cryptolocker
Files
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2024-02-19_38344cb9689546b4f8dce7edfaf4d224_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